MULTIFUNCTIONAL OUTDOOR LEISURE ROTARY CHAIR

Abstract

A multifunctional outdoor leisure rotary chair is disclosed in the present invention, which belongs to the technical field of chairs, and includes a rotary base and a supporting frame. After the supporting frame is taken out, each group of rotary bases can be stacked upwards in turn, thus reducing the size of a packaging box during packaging. During transportation, more groups can be stacked without affecting packaging and transportation, thus reducing the cost of packaging materials, reducing the transportation cost, and improving the transportation capacity of the device.

Claims

1. A multifunctional outdoor leisure rotary chair, comprising a rotary base (1) and a supporting frame (2), and the supporting frame (2) being mounted at one end of the rotary base (1), wherein the rotary base (1) comprises a ground-contact supporting ring (11), a rotating mechanism (12), and an auxiliary lifting mechanism (13), the rotating mechanism (12) is mounted on an inner end face of the ground-contact supporting ring (11) in an annular array, and the auxiliary lifting mechanism (13) is mounted on a lower end surface of the rotating mechanism (12).

2. The multifunctional outdoor leisure rotary chair according to claim 1, wherein the rotating mechanism (12) comprises three groups of supporting inclined columns (121), a reinforcing block (122), and a gas pole (123), the reinforcing block (122) is clamped between the three groups of supporting inclined columns (121), and the gas pole (123) is mounted on the top of the reinforcing block (122).

3. The multifunctional outdoor leisure rotary chair according to claim 1, wherein the rotating mechanism (12) further comprises a carrier sheet (124), insertion holes (125), and an insertion ring (126), a top end of the gas pole (123) is inserted into an inner cavity of the insertion ring (126), the insertion holes (125) are arranged on the periphery of the carrier sheet (124), and an inner cavity of the carrier sheet (124) penetrates into an inner cavity wall of the insertion ring (126).

4. The multifunctional outdoor leisure rotary chair according to claim 1, wherein the auxiliary lifting mechanism (13) comprises three groups of reinforcing arms (131), inner connecting rods (132), a series member (133), a telescopic cylinder (134), and a fitting member (135), inner ends of the three groups of reinforcing arms (131) are all provided with the inner connecting rods (132) mounted thereon, and the other ends of the inner connecting rods (132) are connected to an outer end wall of the series member (133) in an annular array, the series member (133) and the fitting member (135) are movably connected through the telescopic cylinder (134), and inner cavities of the series member (133), the telescopic cylinder (134), and the fitting member (135) are all through hollow.

5. The multifunctional outdoor leisure rotary chair according to claim 4, wherein an upper end surface of the fitting member (135) is movably connected to a bottom end surface of the reinforcing block (122), so that inner cavities of the rotating mechanism (12) and the auxiliary lifting mechanism (13) are in communication.

6. The multifunctional outdoor leisure rotary chair according to claim 4, wherein an outer end surface of the reinforcing arm (131) is mounted on a lower end surface of the supporting inclined column (121), and the reinforcing arm (131) is a component made of an alloy material.

7. The multifunctional outdoor leisure rotary chair according to claim 1, wherein the supporting frame (2) comprises load-bearing frames (21), lifting frames (22), and lazy arms (23), both ends of the load-bearing frame (21) are provided with the lifting frames (22), and both ends of the lifting frame (22) are movably provided with the lazy arms (23).

8. A base structure of the leisure rotary chair according to claim 7, wherein the load-bearing frame (21) comprises a supporting cross bar (211) and connecting holes (212), and the connecting holes (212) are arranged on upper and lower end surfaces of the supporting cross bar (211), inner cavity walls of the connecting hole (212) and the insertion hole (125) are both provided with threaded structures, and the insertion hole (125) and the connecting hole (212) are thread-fitted by a screw.

9. The base structure of the leisure rotary chair according to claim 7, wherein the lifting frame (22) comprises a supporting crossarm (221) and side-opened columns (222), and edges of both end surfaces of the supporting crossarm (221) are provided with the side-opened columns (222).

10. The base structure of the leisure rotary chair according to claim 7, wherein the lazy arm (23) comprises a first mounting member (231), a suspender (232), and a second mounting member (233), the first mounting member (231) and the second mounting member (233) are connected by the suspender (232), and the first mounting member (231) penetrates into an inner cavity of the side-opened column (222), so that the first mounting member (231) rotates with the side-opened column (222) as a fulcrum.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0021] FIG. 1 is a schematic diagram of a connection structure between a rotary base and a supporting frame of a multifunctional outdoor leisure rotary chair according to the present invention;

[0022] FIG. 2 is a schematic structural diagram of a rotary base of a multifunctional outdoor leisure rotary chair according to the present invention;

[0023] FIG. 3 is a schematic structural diagram of a rotating mechanism of a multifunctional outdoor leisure rotary chair according to the present invention;

[0024] FIG. 4 is a schematic diagram of an auxiliary lifting mechanism of a multifunctional outdoor leisure rotary chair according to the present invention;

[0025] FIG. 5 is a schematic structural diagram of a supporting frame of a multifunctional outdoor leisure rotary chair according to the present invention;

[0026] FIG. 6 is a schematic structural diagram of a lifting frame of a multifunctional outdoor leisure rotary chair according to the present invention; and

[0027] FIG. 7 is a schematic structural diagram of a lazy arm of a multifunctional outdoor leisure rotary chair according to the present invention.

[0028] Description of reference numerals in the drawings: 1. Rotary base; 11. Ground-contact supporting ring; 12. Rotating mechanism; 121. Supporting inclined column; 122. Reinforcing block; 123. Gas pole; 124. Carrier sheet; 125. Insertion hole; 126. Insertion ring; 13. Auxiliary lifting mechanism; 131. Reinforcing arm; 132. Inner connecting rod; 133. Series member; 134. Telescopic cylinder; 135. Fitting member; 2. Supporting frame; 21. Load-bearing frame; 211. Supporting cross bar; 212. Connecting hole; 22. Lifting frame; 221. Supporting crossarm; 222. Side-opened column; 23. Lazy arm; 231. First mounting member; 232. Suspender; and 233. Second mounting member.

DESCRIPTION OF THE EMBODIMENTS

[0029] In the description of the present invention, it should be understood that orientations or positional relationships indicated by terms such as “central,” “longitudinal,” “lateral,” “length,” “width,” “thickness,” “upper,” “lower,” “front,” “rear,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” “outer,” “clockwise,” and “counterclockwise” are based on the orientations or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated apparatuses or elements must have specific orientations, or be constructed and operated in specific orientations, and therefore should not be construed as limitations to the present invention.

[0030] In the description of the present invention, “a plurality of” means two or more, unless otherwise expressly and specifically defined.

[0031] In the description of the present invention, it should be noted that, unless otherwise expressly specified and limited, terms such as “mounted,” “provided with,” “sleeve/connect,” and “connection” should be understood in a broad sense. For example, a “connection” may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediate medium, or an internal communication between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

[0032] Referring to FIG. 1 to FIG. 7, the present invention provides a technical solution:

[0033] A multifunctional outdoor leisure rotary chair includes a rotary base 1 and a supporting frame 2, and the supporting frame 2 being mounted at one end of the rotary base 1, wherein the rotary base 1 includes a ground-contact supporting ring 11, a rotating mechanism 12, and an auxiliary lifting mechanism 13, the rotating mechanism 12 is mounted on an inner end face of the ground-contact supporting ring 11 in an annular array, and the auxiliary lifting mechanism 13 is mounted on a lower end surface of the rotating mechanism 12.

[0034] The rotating mechanism 12 includes three groups of supporting inclined columns 121, a reinforcing block 122, and a gas pole 123, the reinforcing block 122 is clamped between the three groups of supporting inclined columns 121, and the gas pole 123 is mounted on the top of the reinforcing block 122.

[0035] The rotating mechanism 12 further includes a carrier sheet 124, insertion holes 125, and an insertion ring 126, a top end of the gas pole 123 is inserted into an inner cavity of the insertion ring 126, the insertion holes 125 are arranged on the periphery of the carrier sheet 124, and an inner cavity of the carrier sheet 124 penetrates into an inner cavity wall of the insertion ring 126. The whole device is placed on the flat ground with the ground-contact supporting ring 11 as a supporting point. The supporting frame 2 is mounted on an upper end surface of the carrier sheet 124. The carrier sheet 124 rotates with the gas pole 123 as a fulcrum at a rotation angle of 360 degrees.

[0036] The auxiliary lifting mechanism 13 includes three groups of reinforcing arms 131, inner connecting rods 132, a series member 133, a telescopic cylinder 134, and a fitting member 135, inner ends of the three groups of reinforcing arms 131 are all provided with the inner connecting rods 132 mounted thereon, and the other ends of the inner connecting rods 132 are connected to an outer end wall of the series member 133 in an annular array, the series member 133 and the fitting member 135 are movably connected through the telescopic cylinder 134, and inner cavities of the series member 133, the telescopic cylinder 134, and the fitting member 135 are all through hollow.

[0037] An upper end surface of the fitting member 135 is movably connected to a bottom end surface of the reinforcing block 122, so that inner cavities of the rotating mechanism 12 and the auxiliary lifting mechanism 13 are in communication. An outer end surface of the reinforcing arm 131 is mounted on a lower end surface of the supporting inclined column 121, and the reinforcing arm 131 is a component made of an alloy material. When a user sits on a seat cushion, the weight of the user above the seat cushion provides the gravity downward to the supporting frame 2, and a distance between the series member 133 and the fitting member 135 is adjusted by using the telescopic cylinder 134, so that the overall device has a certain degree of buffering, which improves the comfort of the user. By means of the arranged reinforcing arm 131, when the overall device sinks, the supporting inclined column 121 will bend downward to fit an upper end surface of the reinforcing arm 131, so as to avoid a damage to the overall structure of the device caused by inability of bearing the weight as the supporting inclined column 121 is excessively deformed due to the excessively large weight.

[0038] The supporting frame 2 includes load-bearing frames 21, lifting frames 22, and lazy arms 23, both ends of the load-bearing frame 21 are provided with the lifting frames 22, and both ends of the lifting frame 22 are movably provided with the lazy arms 23.

[0039] The load-bearing frame 21 includes a supporting cross bar 211 and connecting holes 212, and the connecting holes 212 are arranged on upper and lower end surfaces of the supporting cross bar 211, inner cavity walls of the connecting hole 212 and the insertion hole 125 are both provided with threaded structures, and the insertion hole 125 and the connecting hole 212 are thread-fitted by a screw.

[0040] The lifting frame 22 includes a supporting crossarm 221 and side-opened columns 222, and edges of both end surfaces of the supporting crossarm 221 are provided with the side-opened columns 222.

[0041] The lazy arm 23 includes a first mounting member 231, a suspender 232, and a second mounting member 233, the first mounting member 231 and the second mounting member 233 are connected by the suspender 232, and the first mounting member 231 penetrates into an inner cavity of the side-opened column 222, so that the first mounting member 231 rotates with the side-opened column 222 as a fulcrum. The suspender is pushed such that the suspender 232 rotates with the side-opened column 222 as the fulcrum, so that the lazy arm 23 can swing back and forth as a whole, so as to support a seat cushion at different angles, thus supporting different sitting postures of a user, and avoiding overturning due to the excessively large overall tilt angle of the seat.

[0042] In addition, the whole device is placed on the flat ground with the ground-contact supporting ring 11 as a supporting point. The supporting frame 2 is mounted on the upper end surface of the carrier sheet 124. The carrier sheet 124 rotates with the gas pole 123 as a fulcrum at a rotation angle of 360 degrees. When a user sits on a seat cushion, the weight of the user above the seat cushion provides the gravity downward to the supporting frame 2, and a distance between the series member 133 and the fitting member 135 is adjusted by using the telescopic cylinder 134, so that the overall device has a certain degree of buffering, which improves the comfort of the user. By means of the arranged reinforcing arm 131, when the overall device sinks, the supporting inclined column 121 will bend downward to fit an upper end surface of the reinforcing arm 131 to avoid a damage to the overall structure of the device caused by inability of bearing the weight as the supporting inclined column 121 is excessively deformed due to the excessively large weight. The suspender 232 is pushed such that the suspender 232 rotates with the side-opened column 222 as the fulcrum, so that the lazy arm 23 can swing back and forth as a whole, so as to support a seat cushion at different angles, thus supporting different sitting postures of a user, and avoiding overturning due to the excessively large overall tilt angle of the seat.

[0043] To sum up, a multifunctional outdoor leisure rotary chair includes a rotary base 1 and a supporting frame 2, and the supporting frame 2 is mounted at one end of the rotary base 1. The rotary base 1 includes a ground-contact supporting ring 11, a rotating mechanism 12, and an auxiliary lifting mechanism 13. The rotating mechanism 12 is mounted on an inner end face of the ground-contact supporting ring 11 in an annular array, and the auxiliary lifting mechanism 13 is mounted on a lower end surface of the rotating mechanism 12. The whole device is placed on the flat ground with the ground-contact supporting ring 11 as a supporting point. The supporting frame 2 is mounted on the upper end surface of the carrier sheet 124. The carrier sheet 124 rotates with the gas pole 123 as a fulcrum at a rotation angle of 360 degrees. When a user sits on a seat cushion, the weight of the user above the seat cushion provides the gravity downward to the supporting frame 2, and a distance between the series member 133 and the fitting member 135 is adjusted by using the telescopic cylinder 134, so that the overall device has a certain degree of buffering, which improves the comfort of the user. By means of the arranged reinforcing arm 131, when the overall device sinks, the supporting inclined column 121 will bend downward to fit an upper end surface of the reinforcing arm 131 to avoid a damage to the overall structure of the device caused by inability of bearing the weight as the supporting inclined column 121 is excessively deformed due to the excessively large weight. The suspender 232 is pushed such that the suspender 232 rotates with the side-opened column 222 as the fulcrum, so that the lazy arm 23 can swing back and forth as a whole, so as to support a seat cushion at different angles, thus supporting different sitting postures of a user, and avoiding overturning due to the excessively large overall tilt angle of the seat.

[0044] The basic principles, main features, and advantages of the present invention have been shown and described in the foregoing. Those skilled in the art should understand that the present invention is not limited by the above embodiments, and the above embodiments and descriptions are only preferred examples of the present invention, and are not intended to limit the present invention. Under the premise of not departing from the spirit and scope of the present invention, the present invention will also have various changes and improvements, and these changes and improvements all fall within the claimed scope of the present invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.