Hammock stand capable of being quickly collapsed and expanded

Abstract

A hammock stand capable of being quickly collapsed and expanded includes a coupling frame assembly, a plurality of support legs, and a plurality of linkage assemblies, wherein the coupling frame assembly includes a base, two coupling rods, and two coupling pipes; lower ends of the coupling rods are respectively rotatably provided at two sides of the base; lower ends of the coupling pipes are respectively slidably sleeved on the coupling rods; the support legs are respectively provided at two sides of a lower portion of each of the coupling rods; the support legs each include an upper end hinged with the base, and a lower end extending to the ground; the linkage assemblies each include a plurality of inclined struts; an upper end and a lower end of each of the inclined struts are respectively rotatably connected to the coupling rod and the support leg through a connecting member.

Claims

1. A hammock stand capable of being quickly collapsed and expanded, comprising a coupling frame assembly, a plurality of support legs, and a plurality of linkage assemblies, wherein the coupling frame assembly comprises a base, two coupling rods, and two coupling pipes; lower ends of the two coupling rods are respectively rotatably provided at two sides of the base; lower ends of the two coupling pipes are respectively slidably sleeved on the two coupling rods; the plurality of support legs are respectively provided at two sides of a lower portion of each of the two coupling rods; the plurality of support legs each comprise an upper end hinged with the base, and a lower end extending to the ground; the plurality of linkage assemblies each comprise a plurality of inclined struts; an upper end and a lower end of each of the plurality of inclined struts are respectively rotatably connected to the coupling rod and the support leg through a connecting member; each of the two coupling pipes is locked with each of the two coupling rods through a locking member; and through locking or unlocking of the locking member, the hammock stand is expanded or collapsed, wherein the connecting member is a U-shaped buckle, the upper end of the inclined strut is rotatably connected to two winged edges of the U-shaped buckle and a bottom of the U-shaped buckle is rotatably connected to a sidewall of the coupling pipe.

2. The hammock stand according to claim 1, wherein a plurality of locking holes are alternately formed along a length direction of the coupling rod; the locking member passes through the coupling pipe, with a lower end threadedly connected to each of the plurality of locking holes, thereby locking the coupling pipe to the coupling rod; and by adjusting mounting angles of the two coupling rods, a lying posture or a sitting posture of a hammock is switched.

3. The hammock stand according to claim 1, wherein a mounting sleeve is sleeved on the coupling pipe; a plurality of adjusting holes are alternately formed in the coupling pipe from top to bottom; a mounting bolt passes through the mounting sleeve, with an inner end threadedly connected to each of the plurality of adjusting holes, thereby locking the mounting sleeve to the coupling pipe; and a hanging hole for hanging a hammock is formed in the mounting sleeve.

4. The hammock stand according to claim 1, wherein an upper end of the coupling pipe is provided with a connecting head; the connecting head comprises a sleeve and two stabilizing members provided oppositely at two sides of the sleeve; the sleeve is fixed at an upper end of the coupling pipe in a sleeving manner; a lower end of each of the two stabilizing members is fixedly connected to the sleeve; and a limiting groove is formed between the two stabilizing members.

5. A hammock stand capable of being quickly collapsed and expanded, comprising a coupling frame assembly, a plurality of support legs, and a plurality of linkage assemblies, wherein the coupling frame assembly comprises a base, two coupling rods, and two coupling pipes: lower ends of the two coupling rods are respectively rotatably provided at two sides of the base; lower ends of the two coupling pipes are respectively slidably sleeved on the two coupling rods; the plurality of support legs are respectively provided at two sides of a lower portion of each of the two coupling rods; the plurality of support legs each comprise an upper end hinged with the base, and a lower end extending to the ground; the plurality of linkage assemblies each comprise a plurality of inclined struts; an upper end and a lower end of each of the plurality of inclined struts are respectively rotatably connected to the coupling rod and the support leg through a connecting member; each of the two coupling pipes is locked with each of the two coupling rods through a locking member; and through locking or unlocking of the locking member, the hammock stand is expanded or collapsed, wherein an upper end of the coupling pipe is provided with a connecting head; the connecting head comprises a sleeve and two stabilizing members provided oppositely at two sides of the sleeve: the sleeve is fixed at an upper end of the coupling pipe in a sleeving manner; a lower end of each of the two stabilizing members is fixedly connected to the sleeve; and a limiting groove is formed between the two stabilizing members, and wherein a mounting hole intersecting and communicating with the limiting groove is formed in the stabilizing member.

6. The hammock stand according to claim 5, wherein a clamping groove is formed outside the stabilizing member; and a plurality of lockup holes communicating with the clamping groove are alternately formed in the stabilizing member from top to bottom.

7. The hammock stand according to claim 1, wherein a hand hole is formed in an upper end of the base.

8. The hammock stand according to claim 1, wherein there are four support legs and four inclined struts; and each of the two coupling pipes is supported by two of the four support legs and two of the four inclined struts.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

(1) FIG. 1 is a schematic perspective view when the present disclosure is collapsed;

(2) FIG. 2 is a schematic perspective view when the present disclosure is expanded for a lying posture;

(3) FIG. 3 is a schematic perspective view when the present disclosure is expanded for a sitting posture;

(4) FIG. 4 is a partially enlarged view of A in FIG. 3;

(5) FIG. 5 is a partially enlarged view of B in FIG. 3;

(6) FIG. 6 is a schematic perspective view of a connecting head according to the present disclosure;

(7) FIG. 7 is a schematic structural view after a hammock is provided according to the present disclosure;

(8) FIG. 8 is a first enlarged view of a connecting member; and

(9) FIG. 9 is a second enlarged view of the connecting member.

IN THE FIGURES

(10) 1. coupling frame assembly, 10: base, 100: hand hole, 11: coupling rod, 110: locking hole, 12: coupling pipe, 120: adjusting hole, 13: locking member, 14: mounting sleeve, 140: mounting bolt, 141: hanging hole, 15: connecting head, 150: sleeve, 151: stabilizing member, 1510: limiting groove, 1511: mounting hole, 1512: clamping groove, 1513: lockup hole, 2: support leg, 3: linkage assembly, 30: inclined strut, 31: connecting member, 32: first rotation shaft, and 33: second rotation shaft.

DETAILED DESCRIPTION OF THE EMBODIMENTS

(11) In order to make the objectives, technical solutions, and advantages of the present disclosure clearer, the present disclosure is further described in detail below with reference to the accompanying drawings and embodiments. Understandably, the specific embodiments described herein are merely intended to explain the present disclosure but not to limit the present disclosure.

(12) Referring to FIG. 1 to FIG. 9, a hammock stand capable of being quickly collapsed and expanded includes coupling frame assembly 1, a plurality of support legs 2, and a plurality of linkage assemblies 3. The coupling frame assembly 1 includes base 10, two coupling rods 11, and two coupling pipes 12. Lower ends of the coupling rods 11 are respectively rotatably provided at two sides of the base 10. Lower ends of the coupling pipes 12 are respectively slidably sleeved on the coupling rods 11. The support legs 2 are respectively provided at two sides of a lower portion of each of the coupling rods 11. The support legs 2 each include an upper end hinged with the base 10, and a lower end extending to the ground. The linkage assemblies 3 each include a plurality of inclined struts 30. An upper end and a lower end of each of the inclined struts 30 are respectively rotatably connected to the coupling rod 11 and the support leg 2 through connecting member 31. Each of the coupling pipe 12 is locked with the coupling rod 11 through locking member 13. Through locking or unlocking of the locking member 13, the hammock stand is expanded or collapsed.

(13) As shown in FIG. 2 and FIG. 3, a plurality of locking holes 110 are alternately formed along a length direction of the coupling rod 11. The locking member 13 passes through the coupling pipe 12, with a lower end threadedly connected to each of the locking holes 110, thereby locking the coupling pipe 12 to the coupling rod 11. By adjusting mounting angles of the two coupling rods 11, a lying posture or a sitting posture of a hammock is switched.

(14) As shown in FIG. 1, FIG. 2, FIG. 3, FIG. 5, FIG. 6 and FIG. 7, mounting sleeve 14 is sleeved on the coupling pipe 12. A plurality of adjusting holes 120 are alternately formed in the coupling pipe 12 from top to bottom. Mounting bolt 140 passes through the mounting sleeve 14, with an inner end threadedly connected to each of the adjusting holes 120, thereby locking the mounting sleeve 14 to the coupling pipe 12. Hanging hole 141 for hanging a hammock is formed in the mounting sleeve 14.

(15) As shown in FIG. 1, FIG. 2, FIG. 3, FIG. 5, FIG. 8 and FIG. 9, the connecting member 31 is a U-shaped buckle. The end of the inclined strut 30 is rotatably connected to two winged edges of the U-shaped buckle through a first rotation shaft 32. A bottom of the U-shaped buckle at the upper end of the inclined strut is rotatably connected to a sidewall of the coupling pipe 12 through a second rotation shaft 33. A bottom of the U-shaped buckle at the lower end of the inclined strut is rotatably connected to a sidewall of the support leg 2.

(16) As shown in FIG. 2, FIG. 3 and FIG. 6, an upper end of the coupling pipe 12 is provided with connecting head 15. The connecting head 15 includes sleeve 150 and two stabilizing members 151 provided oppositely at two sides of the sleeve 150. The sleeve 150 is fixed at an upper end of the coupling pipe 12 in a sleeving manner. A lower end of each of the stabilizing members 151 is fixedly connected to the sleeve 150. Limiting groove 1510 is formed between the two stabilizing members 151.

(17) As shown in FIG. 2, FIG. 3 and FIG. 6, mounting hole 1511 intersecting and communicating with the limiting groove 1510 is formed in the stabilizing member 151.

(18) As shown in FIG. 2, FIG. 3 and FIG. 6, clamping groove 1512 is formed outside the stabilizing member 151. A plurality of lockup holes 1513 communicating with the clamping groove 1512 are alternately formed in the stabilizing member 151 from top to bottom.

(19) As shown in FIG. 1, FIG. 2, FIG. 3, FIG. 4 and FIG. 7, hand hole 100 is formed in an upper end of the base 10.

(20) As shown in FIG. 1, FIG. 2, FIG. 3, FIG. 4 and FIG. 7, there are four support legs 2 and four inclined struts 30; and the coupling pipe 12 is supported by two of the support legs 2 and two of the inclined struts 30.

(21) The above are merely preferred specific implementations of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any modification or replacement easily conceived by those skilled in the art within the technical scope of the present disclosure should fall within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.