POWER-ASSISTED FITNESS EXERCISE EQUIPMENT

Abstract

A power-assisted fitness exercise equipment includes a frame, a thrust training mechanism and a tension training mechanism; wherein the thrust training mechanism is connected to the frame and is used for bodybuilders to perform vertical thrust training; wherein the tension training mechanism is connected to the frame and is used for bodybuilders to perform tension training. The tension training mechanism further includes two sets of counterweights, two sets of pulley components and two sets of pulling wires, which features multiple functions, enabling multiple people to train at the same time or satisfying the needs of bodybuilders to perform different training to enhance technical effect of fitness experience.

Claims

1. A power-assisted fitness exercise equipment, comprises a frame, a thrust training mechanism, and a tension training mechanism; wherein the thrust training mechanism is connected to the frame and is used for bodybuilders to perform vertical thrust training; wherein the tension training mechanism is connected to the frame and is used for bodybuilders to perform tension training; and the tension training mechanism further comprises two sets of counterweights, two sets of pulley components and two sets of pulling wires; wherein the two sets of counterweights are respectively arranged oppositely at bottoms of both sides of the frame; wherein the two sets of pulley components are arranged oppositely to each other, and a part of each set of pulley components is arranged on one set of counterweights, and the other part is arranged on one side of the frame; two sets of pulling wires are arranged oppositely, and each set of pulling wires is respectively arranged on the pulley components; one end of the pulling wire is connected to the thrust training mechanism, and other end is pulled by the bodybuilder to drive a set of counterweights to move up and down.

2. The power-assisted fitness exercise equipment according to claim 1, the thrust training mechanism comprises a first guiding rod, a guiding sleeve and a barbell rod; there are two first guiding rods, the two first guiding rods are arranged oppositely on both sides of the frame, and the two first guiding rods are vertically distributed; there are two guiding sleeves, the two guiding sleeves are respectively sleeved on the two first guiding rods and can slide up and down relative to the first guiding rods; the two guiding sleeves are respectively connected with the one end of the two sets of the pulling wires; wherein the barbell rod is horizontally arranged in the frame and at position near ends to fixedly connect to the two guiding sleeves respectively.

3. The power-assisted fitness exercise equipment according to claim 2, the guiding sleeve is provided with a fixing ring on one side away from the barbell rod; the tension training mechanism further comprises two handles and two first limiting parts; two ends of each set of pulling wires are respectively connected to one of the handle and one of the first limiting parts, and the two first limiting parts are connected to the two guiding sleeves respectively.

4. The power-assisted fitness exercise equipment according to claim 3, the thrust training mechanism further comprises: two first columns, wherein the two first columns are arranged oppositely on the frame and located on sides of the first guiding rod; a plurality of clamping rods are arranged equidistantly along the height direction on inner sides of the first columns; two hooks are arranged on the barbell rod close to the two guiding sleeves, and the two hooks can be respectively connected to two clamping rods in the same height.

5. The power-assisted fitness exercise equipment according to claim 4, two armrests are fixedly arranged in the middle of the barbell rod, and a shoulder pad is arranged between the two armrests.

6. The power-assisted fitness exercise equipment according to claim 4, the tension training mechanism further comprises: two sets of second guiding rods arranged oppositely on both sides of the frame; the second guiding rods are vertically distributed, and the two sets of counterweights are respectively arranged on the two sets of second guiding rods and can move up and down along the second guiding rods.

7. The power-assisted fitness exercise equipment according to claim 4, the tension training mechanism further comprises two second columns arranged oppositely on the frame, and the second columns are provided with a plurality of adjustment holes equidistantly along the height direction; and, a mounting bracket sleeved on the two second columns and can move up and down on the second columns; and, a fixing part detachably installed on the mounting bracket and the adjustment hole.

8. The power-assisted fitness exercise equipment according to claim 7, each set of pulley components comprises: a first fixed pulley, a second fixed pulley, and a third fixed pulley that are arranged in sequence near the inner upper part of the frame; a fourth fixed pulley arranged at the upper end of the second column; a fifth fixed pulley arranged on the mounting bracket and located on front side of the second column, and one of the handles is located on front side of the fifth fixed pulley; a sixth fixed pulley arranged on the mounting bracket and located at rear side of side of the second column; a movable pulley located near inner middle part of the frame, and the movable pulley is connected to one of the counterweights; the seventh fixed pulley arranged at lower end of the first column; and an eighth fixed pulley arranged near inner lower part of the frame and between the first column and the second column; one end of a set of pulling wires is connected to one of the handles, and the other end is connected to the fifth fixed pulley, the fourth fixed pulley, the first fixed pulley, the movable pulley, the second fixed pulley, the third fixed pulley, the seventh fixed pulley, the eighth fixed pulley and the sixth fixed pulley in sequence and is connected to one of the first limiting parts.

9. The power-assisted fitness exercise equipment according to claim 1, the power-assisted fitness exercise equipment further comprises: two high-position booms and a plurality of tension rods; wherein the two high-position booms are symmetrically fixed on upper end of front side of the frame, and a plurality of the tension rods are respectively arranged on outer wall of the frame.

10. The power-assisted fitness exercise equipment according to claim 7, two low-position hangers are arranged oppositely to each other on the two second columns and located below the mounting bracket; an opening is arranged between the two low-position hangers for the body of the bodybuilder to pass through.

Description

BRIEF DESCRIPTION OF DRAWINGS

[0009] In order to more clearly illustrate the technical solutions of the embodiment or the prior art of the present invention, a brief introduction of the drawings that need to be used in the embodiment or the description of the prior art will be given below, apparently, the drawings in the following description are only some embodiments of the present invention, for those of general person skilled in the art, on the basis of no inventive efforts, other drawings can also be obtained based on these drawings.

[0010] FIG. 1 is a schematic view of one direction of the present invention;

[0011] FIG. 2 is a schematic view of second direction of the present invention;

[0012] FIG. 3 is a schematic view of third direction of the present invention;

[0013] FIG. 4 is a schematic view of fourth direction of the present invention;

[0014] FIG. 5 is an enlargement view of A in FIG. 1;

[0015] FIG. 6 is an enlargement view of B in FIG. 2.

NOTE OF REFERENCE SIGNS

[0016] 1frame; 101high-position boom; 102tension rod; 103low-position hanger; 104foot fixed holder; 2thrust training mechanism; 201first guiding rod; 202guiding sleeve; 203barbell rod; 204fixing ring; 207first column; 208clamping rod; 209hook; 210armrest; 211shoulder pad; 3tension training mechanism; 301counterweight; 302pulley component 303pulling wire; 304second guiding rod; 305second column; 306adjusting hole; 307mounting bracket; 308fixing part; 309first fixed pulley; 310second fixed pulley; 311third fixed pulley; 312fourth fixed pulley; 313fifth fixed pulley; 314sixth fixed pulley; 315movable pulley; 316seventh fixed pulley; 317eighth fixed pulley; 318handle; 319first limiting part; 320second limiting part.

DESCRIPTION OF EMBODIMENTS

[0017] Below is a further detailed description of the present utility patent based on the figures.

[0018] The present embodiment only shows an explanation of the present utility patent and it is not a limitation to the present utility patent. The skilled in the art can make modifications to this embodiment as needed without making any creative contributions after reading this specification, which are always protected by the patent law as long as they are within the scope of the claims of the present utility patent.

[0019] It should be noted that when an element is called as being fixed to or arranged on another element, it can be directly on the other element or indirectly on the other element. When an element is called as being connected to another element, it can be directly connected to the other element or indirectly connected to the other element.

[0020] It should be noticed that the terms length, width, above, below, front, rear, left, right, vertical, horizontal, top, bottom, inside and outside which indicates the orientations or positional relationships are based on the orientations or positional relationships shown in the figures. They are only for facilitating describing the present invention and simplifying the description, rather than indicating or implying that the device or component must have a specific orientation, construct and operate in a specific orientation, therefore, it understood as a limitation of the present invention.

[0021] In addition, the terms first and second are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Therefore, a feature defined as first and second may explicitly or implicitly include one or more of these features. In the description of the present invention, a plurality of means two or more, unless otherwise specifically defined.

[0022] This embodiment relates to a power-assisted fitness exercise equipment, as shown in FIGS. 1-6, comprising: a frame 1, a thrust training mechanism 2 and a tension training mechanism 3. The thrust training mechanism 2 is connected to the frame 1 and is used for bodybuilders to perform vertical thrust training. The tension training mechanism 3 is connected to the frame 1 and is used for bodybuilders to perform tension training. The tension training mechanism 3 comprises: two sets of counterweights 301, two sets of pulley components 302 and two sets of pulling wires 303. The two sets of counterweights 301 are arranged at bottom on both sides of frame 1 respectively. Two sets of pulley components 302 are arranged oppositely to each other. A part of each set of pulley components 302 is arranged on a set of counterweights 301 and the other part is arranged on one side of the frame 1. Two sets of pulling wires 303 are arranged oppositely to each other, and each set of pulling wires 303 is respectively arranged on a set of pulley components 302. One end of the pulling wires 303 is connected to the thrust training mechanism 2, and the other end of the pulling wires 303 is pulled by the bodybuilder to drive a set of counterweights 301 to move up and down.

[0023] It should be noted that two sets of pulling wires 303 of the tension training mechanism 3 are respectively connected to the thrust training mechanism 2, so that when the bodybuilder performs vertical thrust training of weight lifting through the thrust training mechanism 2, the tension training mechanism 3 can hinder the bodybuilder from lifting the thrust training mechanism 2, and at the same time, the tension training mechanism 3 can hinder the thrust training mechanism 2 from moving vertically downward under the action of its own gravity, thereby achieving to slow down the falling speed of the thrust training mechanism 2 and avoid the thrust training mechanism 2 to fall on the bodybuilder and cause injury.

[0024] The bodybuilder can pull one end of one set of pulling wires 303 or of two sets of pulling wires 303 at the same time, the pulling wires 303 will pull one set of counterweights 301 or two sets of counterweights 301 through the pulley component 302, so that the bodybuilder can perform tension training according to different needs.

[0025] In one embodiment, the thrust training mechanism 2 comprises: a first guiding rod 201, a guiding sleeve 202 and a barbell rod 203.

[0026] There are two first guiding rods 201. The two first guiding rods 201 are arranged oppositely on both sides of the frame 1. Both of the two first guiding rods 201 are vertically distributed. The guiding sleeve 202 is arranged on the first guiding rod 201 and can slide up and down relative to the first guiding rod 201. There are two guiding sleeves 202, and the two guiding sleeves 202 are respectively sleeved on the two first guiding rods 201, and can slide up and down relative to the first guiding rod 201. The two guiding sleeves 202 are respectively connected to one end of the two sets of pulling wires 303. The barbell rod 203 is arranged horizontally in the frame 1, and the positions near ends of the barbell rod 203 are fixedly connected to two guiding sleeves 202 respectively. One part of the guiding sleeve 202 is sleeved on the barbell rod 203 and the other part is sleeved on the first guiding rod 201. Specifically, the guiding sleeve 202 comprises a transverse sleeve and a vertical sleeve. The transverse sleeve is sleeved on the barbell rod 203. A first fixing piece is integrally arranged on outer side wall of the transverse sleeve, and the vertical sleeve is sleeved on the guiding rod 201. A second fixing piece is integrally arranged on outer side wall of the vertical sleeve. The first fixing piece and the second fixing piece face to each other and are fixed by screws.

[0027] Optionally, in order to realize the connection between the tension training mechanism 3 and the thrust training mechanism 2 and realize that the counterweight 301 hinders the movement of the barbell rod 203, a fixing ring 204 is arranged on one side of the guiding sleeve 202 away from the barbell rod 203. The tension training mechanism 3 further comprises two first limiting parts 319 and two handles 318. One end of each set of pulling wires 303 is connected to a handle 318, and the other end is connected to a first limiting part 319. In this embodiment, one end of the pulling wire 303 can be detachably connected to the first limiting part 319 through a threaded structure. The first limiting part 319 can be connected to the fixing ring 204 through a strap or a ring buckle. In other embodiments, one end of the pulling wire 303 is embedded in the first limiting part 319 and is integrally arranged with the first limiting part 319. Specifically, the tension training mechanism 3 further comprises: two second limiting parts 320, and two ends of each second limiting part 320 are respectively connected to one end of a set of pulling wires 303 and a handle 318. The second limiting part 320 can be connected to the pulling wires 303 through a threaded structure, and the second handle 318 can be detachably installed on the second limiting part 320 through a strap or a ring buckle.

[0028] Optionally, the thrust training mechanism 2 further comprises: two first columns 207, which are oppositely arranged on the frame 1 and located on sides of the first guiding rod 201. A plurality of clamping rods 208 are equidistantly arranged on inner sides of the first columns 207 along the height direction, and two hooks 209 are arranged on the barbell rod 203 close to the two guiding sleeves 202. The two hooks 209 can be respectively connected to two clamping rods 208 in the same height. In this embodiment, two hooks 209 are rotatably assembled on the barbell rod 203. Specifically, one end of the hook 209 is in the shape of a hook that can be connected with the clamping rod 208, and the other end is in the shape of a ring that is sleeved on the barbell rod 203.

[0029] It should be noted that the above structure facilitates the adjustment of the height of the barbell rod 203. After the height of the barbell rod 203 is adjusted, the hook 209 can be rotated so that the hook 209 is suspended on the clamping rod 208 to limit the position of the barbell rod 203 and fix it. When the barbell rod 203 needs to be used for fitness, the hook 209 can be rotated to separate the hook 209 from the barbell rod 203, and then the barbell rod 203 can be moved up and down for weight training.

[0030] Preferably, two armrest 210 are fixedly arranged in middle of the barbell rod 203, and a shoulder pad 211 is arranged between the two armrests 210. The arrangement of the armrests 210 and the shoulder pads 211 facilitate the bodybuilder to perform weight training and reduces the barbell rod 203 from directly acting on the bodybuilder's shoulders. Specifically, a metal plate is arranged between the two armrests 210 and close to one side of barbell rod 203, and the width of the metal plate is greater than the diameter of the barbell rod 203.

[0031] Optionally, the tensile training mechanism 3 further comprises: two sets of second guiding rods 304, wherein the two sets of second guiding rods 304 are arranged oppositely on both sides of the frame 1, the second guiding rods 304 are vertically distributed, and the two sets of counterweights are respectively sleeved on the two sets of second guiding rods 304 and can move up and down along the second guiding rods 304. Specifically, each set of second guiding rods 304 is provided with two at intervals.

[0032] Optionally, the tension training mechanism 3 further comprises two second columns 305, two mounting brackets 307 and two fixing parts 308.

[0033] Two second columns 305 are arranged oppositely on the frame 1, and the second columns 305 are provided with a plurality of adjustment holes 306 equidistantly along the height direction. The two mounting brackets 307 are respectively sleeved on the two second columns 305 and can move up and down on the second columns 305. The fixing part 308 is detachably installed on the mounting bracket 307 and the adjustment hole 306. In this embodiment, the fixing part 308 may be a screw. The bodybuilder can remove the fixing part 308 from the mounting bracket 307, then slide it up and down along the second column 305 to adjust the height of the mounting bracket 307, and then pass the fixing part 308 through the mounting bracket 307 and the adjustment hole 306 on the second column 305, thereby achieving to adjust the mounting bracket 307 and the handle 318 to a suitable position.

[0034] Optionally, each set of pulley components 302 comprises: a first fixed pulley 309, a second fixed pulley 310, a third fixed pulley 311, a fourth fixed pulley 312, a fifth fixed pulley 313, a sixth fixed pulley 314, a movable pulley 315, a seventh fixed pulley 316 and An eighth fixed pulley 317.

[0035] The first fixed pulley 309, the second fixed pulley 310 and the third fixed pulley 311 are sequentially arranged near the upper part in the frame 1. The fourth fixed pulley 312 is arranged at upper end of the second column 305. The fifth fixed pulley 313 is arranged on the mounting bracket 307 and is located in front side of the second column 305. A handle 318 is located on front side of the fifth fixed pulley 313. The sixth fixed pulley 314 is arranged on the mounting bracket 307 and is located at rear side of side of the second column 305. The movable pulley 315 is disposed near middle of the frame 1, and is connected to a counterweight 301. The seventh fixed pulley 316 is arranged at lower end of the first column 207. The eighth fixed pulley 317 is arranged near lower part of the frame 1 and between the first column 207 and the second column 305. One end of a set of pulling wires 303 is connected to a handle 318. The handle 318 is limited on one side of the fifth fixed pulley 313 away from the second column 305. The other end is wrapped around and connected to the fifth fixed pulley 313. The fourth fixed pulley 312, the first fixed pulley 309, the movable pulley 315, the second fixed pulley 310, the third fixed pulley 311, the seventh fixed pulley 316, the eighth fixed pulley 317 and the sixth fixed pulley 314 are connected with a first limiting part 319. Specifically, the movable pulley 315 is connected to middle part of upper end of the first counterweight 301. The fifth fixed pulley 313 comprises: two pulleys, which are rotatably mounted on the mounting bracket 307 and located at front side of the second column 305. Ends of the pulling wire 303 is located between the two pulleys. The sixth fixed pulley 314 comprises two pulleys which are rotatably mounted on the mounting bracket 307 and are located at rear side of the second column 305. The other end of the pulling wire 303 is located between the two pulleys. The above-mentioned method of arranging the pulling wire 303 can make the bodybuilder's tension training more flexible, adjust the counterweight more accurately, and facilitate the improvement of the effect of the bodybuilder's tension training. The above-mentioned fixed pulley and movable pulley 315 are each provided with two sets, and the two sets of fixed pulleys and the movable pulley 315 constitute two sets of pulley components 302 respectively.

[0036] Optionally, the power-assisted fitness exercise equipment further comprises: two high-position booms 101 and a plurality of tension rods 102. Two high-position booms 101 are symmetrically fixed on upper end of front side of the frame 1, and bodybuilders can use the two high-position hanging rings for pull-up training. The high-position boom 101 is welded to the frame 1 or fixed to the frame 1 through bolts. A plurality of tension rods 102 are respectively arranged on outer wall of the frame 1 and located at different heights. In other embodiments, two tension rods 102 are arranged on both sides of each movable pulley 315, and bodybuilders can use the tension rods 102 to perform up and down sliding tension training on the counterweight 301.

[0037] Optionally, two low-position hangers 103 are arranged oppositely on the two second columns 305 and located below the mounting bracket 307. An opening is arranged between the two low-position hangers 103 for the body of the bodybuilder to pass through. Bodybuilders can do the arm flexion training of parallel rods through two low-position hangers 103. Optionally, a foot fixed holder 104 is arranged on front side of lower end of a second column 305. The foot fixed holder 104 is slidably installed on the second column 305 up and down through screws, so that it can be used by bodybuilders for sit-up training.

[0038] The above are only to illustrate the technical solutions of the present invention rather than limitations. Any other modifications or equivalent replacements made by those skilled in the art in the field to the technical solution of the present invention, as long as they do not depart from the spirit and scope of the technical solution of the present invention, should be encompassed within the scope of the claims of the present invention.