Two-section type aluminum alloy deck chair support

Abstract

The two-section type aluminum alloy deck chair support comprises a first U-shaped rod, a second U-shaped rod and a third U-shaped rod, the middle of the first U-shaped rod is hinged to the middle of the second U-shaped rod, an opening of the first U-shaped rod faces the upper right end, an opening of the second U-shaped rod faces the lower right end, and the third U-shaped rod is hinged to the upper right end. A first bending supporting part is arranged at the lower end of the second U-shaped rod, a first connecting piece is arranged at the upper end of the first U-shaped rod, a first penetrating hole is formed in the upper end of the first connecting piece, the third U-shaped rod is matched with the first penetrating hole, an opening of the third U-shaped rod faces the lower left end, and a fixing mechanism is arranged at the upper end of the first connecting piece. The two-section type aluminum alloy deck chair support is simple and stable in structure, the first U-shaped rod and the second U-shaped rod can be folded and put away, the first U-shaped rod and the third U-shaped rod form two-section type stretching and retracting, the containing space can be reduced, and carrying is more convenient.

Description

Technical Field

[0001] The utility model belongs to the field of reclining chair structures, and in particular relates to a two-section aluminum alloy reclining chair bracket. Background Art

[0002] Recliners are common outdoor furniture used by people on lawns, beaches, and other recreational areas. They provide a comfortable semi-reclining position for rest and prevent slipping. Early folding recliners consisted of two pivotally connected legs for easy storage and portability. However, these legs were bulky and could only be folded in half, taking up considerable space and making them inconvenient to carry. Summary of the Invention

[0003] In order to solve the deficiencies in the prior art, the utility model provides a two-section aluminum alloy reclining chair bracket.

[0004] To achieve the above objectives, the present invention provides the following technical solutions:

[0005] A two-section aluminum alloy recliner bracket includes a first U-shaped rod, a second U-shaped rod and a third U-shaped rod. The middle part of the first U-shaped rod is hinged to the middle part of the second U-shaped rod. The opening of the first U-shaped rod faces the upper right end, and the opening of the second U-shaped rod faces the lower right end. The lower end of the second U-shaped rod is provided with a first bending support portion. The upper end of the first U-shaped rod is provided with a first connecting member. The upper end of the first connecting member is provided with a first through hole. The third U-shaped rod matches the first through hole. The opening of the third U-shaped rod faces the lower left end. The upper end of the first connecting member is provided with a fixing mechanism.

[0006] Furthermore, the fixing mechanism includes a first pressing cap and several first U-shaped elastic parts, the upper end of the first connecting part is provided with a first installation cavity, the lower end of the first pressing cap is provided with a first guide rod, the lower end of the first guide rod is provided with a first limit block, the first limit block matches the first installation cavity, the upper end of the first installation cavity is provided with a first guide hole, the first guide rod matches the first guide hole, the lower end of the first installation cavity is provided with a first through hole, the first U-shaped elastic part is arranged in the third U-shaped rod, and the first U-shaped elastic part corresponds to the first through hole.

[0007] Furthermore, a first bending portion is provided at one end of the first U-shaped elastic member close to the first pressing cap, and a plurality of second through holes are provided on the third U-shaped rod, the second through holes correspond one-to-one to the first bending portions, the first bending portions match the first through holes, and a first pressing rod is provided at the lower end of the first limit block, and the first pressing rod matches the first through hole.

[0008] Furthermore, a second hinge is provided at the left end of the first U-shaped rod, a first support rod is hingedly provided at the lower end of the second hinge, a first fixing member is provided at the lower end of the first support rod, a first card slot is provided at the lower end of the first fixing member, and the first card slot matches the second U-shaped rod.

[0009] Furthermore, the first U-shaped rod, the second U-shaped rod and the third U-shaped rod are all made of aluminum alloy.

[0010] The utility model discloses a two-section aluminum alloy recliner bracket, which has the advantages of being simple and stable in structure compared with the prior art, and the first U-shaped rod and the second U-shaped rod can be folded and stored, and the first U-shaped rod and the third U-shaped rod form a two-section telescopic structure, which can reduce the storage space and is more convenient to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the first perspective of the preferred embodiment provided by the utility model.

[0012] Figure 2 It is a structural schematic diagram of the second viewing angle of the preferred embodiment provided by the present utility model.

[0013] Figure 3 It is a structural schematic diagram of the fixing mechanism of the preferred embodiment provided by the utility model.

[0014] Figure 4 It is a structural schematic diagram of part A of a preferred embodiment provided by the present utility model.

[0015] Figure 5 It is a structural schematic diagram of the first card slot of the preferred embodiment provided by the utility model.

[0016] The figure marks include: 100, first U-shaped rod; 200, second U-shaped rod; 210, first bending support part; 220, second hinge; 230, first support rod; 240, first fixing part; 241, first slot; 300, third U-shaped rod; 310, first U-shaped elastic part; 311, first bending part; 320, second through hole; 400, first connecting part; 410, first mounting cavity; 420, first guide hole; 430, first through hole; 440, first limit block; 441, first guide rod; 442, first pressing cap; 443, first pressing rod. DETAILED DESCRIPTION

[0017] The utility model discloses a two-section aluminum alloy reclining chair bracket. The specific implementation of the utility model will be further described below in conjunction with a preferred embodiment.

[0018] See attached figure Figure 1-5 , Figure 1This is a schematic structural diagram of a first perspective of a preferred embodiment provided by the present utility model. Figure 2 This is a structural diagram of a second viewing angle of a preferred embodiment provided by the present invention. Figure 3 This is a structural diagram of the fixing mechanism of the preferred embodiment provided by the utility model. Figure 4 This is a structural diagram of part A of a preferred embodiment provided by the present invention. Figure 5 It is a structural diagram of the first card slot 241 of the preferred embodiment provided by the present utility model.

[0019] Preferred embodiment.

[0020] This embodiment provides a two-section aluminum alloy recliner bracket, including a first U-shaped rod 100, a second U-shaped rod 200 and a third U-shaped rod 300, the middle part of the first U-shaped rod 100 is hinged to the middle part of the second U-shaped rod 200, the opening of the first U-shaped rod 100 faces the upper right end, the opening of the second U-shaped rod 200 faces the lower right end, the lower end of the second U-shaped rod 200 is provided with a first bending support portion 210, the upper end of the first U-shaped rod 100 is provided with a first connecting member 400, the upper end of the first connecting member 400 is provided with a first through hole, the third U-shaped rod 300 matches the first through hole, the opening of the third U-shaped rod 300 faces the lower left end, and the upper end of the first connecting member 400 is provided with a fixing mechanism.

[0021] Furthermore, the fixing mechanism includes a first pressing cap 442 and several first U-shaped elastic members 310, the upper end of the first connecting member 400 is provided with a first mounting cavity 410, the lower end of the first pressing cap 442 is provided with a first guide rod 441, the lower end of the first guide rod 441 is provided with a first limit block 440, the first limit block 440 matches the first mounting cavity 410, the upper end of the first mounting cavity 410 is provided with a first guide hole 420, the first guide rod 441 matches the first guide hole 420, the lower end of the first mounting cavity 410 is provided with a first through hole 430, the first U-shaped elastic member 310 is arranged in the third U-shaped rod 300, and the first U-shaped elastic member 310 corresponds to the first through hole 430.

[0022] Furthermore, a first bending portion 311 is provided at one end of the first U-shaped elastic member 310 close to the first pressing cap 442, and a plurality of second through holes 320 are provided on the third U-shaped rod 300, and the second through holes 320 correspond one-to-one to the first bending portions 311, and the first bending portions 311 match the first through holes 430, and a first pressing rod 443 is provided at the lower end of the first limit block 440, and the first pressing rod 443 matches the first through hole 430.

[0023] Furthermore, the left end of the first U-shaped rod 100 is provided with a second hinge 220, the lower end of the second hinge 220 is hingedly provided with a first support rod 230, the lower end of the first support rod 230 is provided with a first fixing member 240, and the lower end of the first fixing member 240 is provided with a first card slot 241, and the first card slot 241 matches the second U-shaped rod 200.

[0024] Furthermore, the first U-shaped rod 100 , the second U-shaped rod 200 and the third U-shaped rod 300 are all made of aluminum alloy.

[0025] Working Principle: The first U-shaped bar 100 and the second U-shaped bar 200 can be folded, expanded, or retracted, and the first support bar 230 can be folded, expanded, or retracted at the lower end of the second hinge 220. When unfolded, the first latching slot 241 can be engaged with the upper end of the second U-shaped bar 200, thereby supporting and securing the first U-shaped bar 100 and the second U-shaped bar 200. Pressing the first pressing cap 442 again causes the first limiting block 440 to press the first bent portion 311 from the first through hole 430 into the second through hole 320, thereby moving the third U-shaped bar 300. Pulling the third U-shaped bar 300 up and down adjusts its position. The first bent portion 311 of the first U-shaped elastic member 310 then engages the first through hole 430, re-securing the second U-shaped bar 200 and the third U-shaped bar 300, thereby ensuring the adjustable range of the recliner bracket. The left end of the first U-shaped rod 100 and the first bent support portion 210 of the second U-shaped rod 200 are supported on the ground, which can well support the recliner frame. The material of aluminum alloy can also ensure the structural strength of aluminum alloy.

[0026] It is worth mentioning that the technical features involved in this utility model patent application should be regarded as prior art. The specific structure, working principle and possible control method and spatial layout method of these technical features can be selected by conventional means in the field, and should not be regarded as the utility model points of this utility model patent. This utility model patent will not be further elaborated.

[0027] For those skilled in the art, it is still possible to modify the technical solutions described in the aforementioned embodiments, or to replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model should be included in the scope of protection of the present utility model.

Claims

1. A two-stage aluminum alloy recliner bracket, characterized in that: The invention comprises a first U-shaped rod (100), a second U-shaped rod (200) and a third U-shaped rod (300), wherein the middle portion of the first U-shaped rod (100) is hinged to the middle portion of the second U-shaped rod (200), the opening of the first U-shaped rod (100) faces the upper right end, the opening of the second U-shaped rod (200) faces the lower right end, the lower end of the second U-shaped rod (200) is provided with a first bending support portion (210), the upper end of the first U-shaped rod (100) is provided with a first connecting member (400), the upper end of the first connecting member (400) is provided with a first insertion hole, the third U-shaped rod (300) matches the first insertion hole, the opening of the third U-shaped rod (300) faces the lower left end, and the upper end of the first connecting member (400) is provided with a fixing mechanism.

2. The two-stage aluminum alloy recliner bracket according to claim 1, characterized in that: The fixing mechanism includes a first pressing cap (442) and a plurality of first U-shaped elastic members (310), the upper end of the first connecting member (400) is provided with a first installation cavity (410), the lower end of the first pressing cap (442) is provided with a first guide rod (441), the lower end of the first guide rod (441) is provided with a first limiting block (440), the first limiting block (440) matches the first installation cavity (410), the upper end of the first installation cavity (410) is provided with a first guide hole (420), the first guide rod (441) matches the first guide hole (420), the lower end of the first installation cavity (410) is provided with a first through hole (430), the first U-shaped elastic member (310) is arranged in the third U-shaped rod (300), and the first U-shaped elastic member (310) corresponds to the first through hole (430).

3. The two-section aluminum alloy recliner bracket according to claim 2, characterized in that: A first bending portion (311) is provided at one end of the first U-shaped elastic member (310) close to the first pressing cap (442); a plurality of second through holes (320) are provided on the third U-shaped rod (300); the second through holes (320) correspond one-to-one to the first bending portion (311); the first bending portion (311) matches the first through hole (430); a first pressing rod (443) is provided at the lower end of the first limiting block (440); the first pressing rod (443) matches the first through hole (430).

4. The two-section aluminum alloy recliner bracket according to claim 3, characterized in that: The left end of the first U-shaped rod (100) is provided with a second hinged member (220), the lower end of the second hinged member (220) is hingedly provided with a first support rod (230), the lower end of the first support rod (230) is provided with a first fixing member (240), the lower end of the first fixing member (240) is provided with a first card slot (241), and the first card slot (241) matches the second U-shaped rod (200).

5. The two-section aluminum alloy recliner bracket according to claim 4, characterized in that: The first U-shaped rod (100), the second U-shaped rod (200) and the third U-shaped rod (300) are all made of aluminum alloy.

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