A portable aluminum single-person folding chair

Abstract

The utility model discloses a portable aluminum single person folding chair, including folding chair, the both sides aluminum support of folding chair is detachably installed with handrail, the inside detachably installed with one docking rod of every handrail, the one side of connecting head is provided with horizontal bar, the surface of horizontal bar is integrally connected with panel, the bottom of panel one side is in contact with the top of first support, the bottom of first support is installed on the surface of folding chair's cushion one side edge, the utility model discloses, this portable aluminum single person folding chair, when folding chair is unfolded, two docking rods are connected with corresponding handrail at this moment, then horizontal bar is installed on the connecting head of one end of docking rod, so that the panel can be transversely arranged and in front of the person who is at rest in the folding chair. At this moment, the person who is at rest in the folding chair can put magazines or books on the panel and spread out, so as to improve the comfort of the person who is at rest in reading on the folding chair.

Description

Technical Field

[0001] This utility model belongs to the field of folding chair technology, specifically relating to a portable aluminum single folding chair. Background Technology

[0002] Portable aluminum folding chairs, with their lightweight material and ingenious folding design, have become an ideal choice for outdoor relaxation and temporary indoor seating. Whether it's easily stuffed into a backpack during a camping trip in the countryside or stored away in a corner at home, they offer unparalleled portability. However, when users sit in the chair and immerse themselves in reading, a hidden problem quietly emerges: because the chair itself lacks a dedicated storage structure, the books or magazines in their hands must be held by hand throughout the entire time.

[0003] At first, this holding posture may not cause obvious discomfort; the fingers naturally curl to support the pages, and the wrist maintains a relaxed angle. However, as reading time accumulates, the situation will gradually change: the fingertips will turn red from pressing the paper for a long time, the palms will begin to feel slightly numb under the continuous pressure of the book's weight, and the originally flexible wrists will gradually become stiff.

[0004] Over time, this persistent fatigue will take its toll on the entire upper limbs, causing the shoulders to ache and even the neck to ache from maintaining a fixed posture. What should have been a relaxing and enjoyable reading experience is gradually eroded by the heavy burden on the hands, ultimately leading to a significant decrease in overall comfort. Utility Model Content

[0005] The purpose of this invention is to provide a portable aluminum single-person folding chair to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a portable aluminum single folding chair, comprising a folding chair, wherein armrests are detachably installed on the aluminum supports on both sides of the folding chair, and a connecting rod is detachably installed inside each armrest, one end of the connecting rod being fixedly connected to one side of a connector. A horizontal bar is provided on one side of the connector, and a panel is integrally connected to the surface of the horizontal bar. The bottom of one side of the panel abuts against the top of the first bracket. The bottom of the first bracket is installed on the surface of the edge of one side of the folding chair cushion. The bottom of the opposite sides of the two panels abut against the top of a second bracket. The other end of the second bracket is installed on the surface of the edge of one end of the folding chair cushion.

[0007] Preferably, a threaded seat is welded to the surface of each side of the folding chair cushion, and the interior of the threaded seat is spirally connected to the bottom of the first bracket.

[0008] Preferably, two threaded holes are formed on the surface of one edge of the seat cushion of the folding chair, the bottom of the second bracket is screwed into the inside of the threaded holes, and the second bracket is installed at an angle between the panel and the folding chair.

[0009] Preferably, one end of the handrail has a connecting interface, and one end of the crossbar is screwed into the inside of the connecting interface.

[0010] Preferably, the end of the connector away from the docking rod has a through slot extending vertically, and each side of the slot has a side opening, the bottom of which does not penetrate the outer wall of the bottom of the connector. One end of the horizontal bar is fixedly connected to one side of the insert plate, and a positioning strip is integrally connected to each side of the insert plate. The insert plate is inserted into the inside of the bayonet, and the positioning strip is inserted into the corresponding side opening.

[0011] Compared with the prior art, the beneficial effects of this utility model are: This portable aluminum single-seat folding chair, when unfolded, connects two connecting rods to the corresponding armrests. Then, a crossbar is installed at one end of the connecting rod, allowing the panel to be positioned horizontally in front of the person sitting in the chair. The person can then lay magazines or books on the panel, thus improving reading comfort. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall assembly structure of the folding chair of this utility model; Figure 2 This is a schematic diagram of the structure of this utility model from below; Figure 3 This is a schematic diagram of the folding chair structure of this utility model; Figure 4 This is a schematic diagram of the insertion plate docking structure of this utility model; Figure 5 This is a schematic diagram of the bayonet structure of this utility model; Figure 6 This is a side view of the connection structure of the insert plate of this utility model.

[0013] In the diagram: 1. Folding chair; 11. Threaded hole; 12. Threaded seat; 2. Armrest; 21. Connecting interface; 3. Connecting rod; 4. Connector; 41. Bayonet; 42. Side opening; 5. Crossbar; 51. Insert plate; 52. Positioning strip; 6. Panel; 7. First bracket; 8. Second bracket. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Please see Figure 1-6 This utility model provides a technical solution: a portable aluminum single folding chair, including a folding chair 1, with armrests 2 detachably installed on the aluminum brackets on both sides of the folding chair 1, and a connecting rod 3 detachably installed inside each armrest 2, with one end of the connecting rod 3 fixedly connected to one side of the connector 4. The joints of the folding chair 1 all adopt a foldable movable docking structure, which can refer to the folding structure of existing chairs of the same type. In use, the folding chair 1 can be opened and folded by using the movable structure at the joints.

[0016] A horizontal bar 5 is provided on one side of the connector 4. A panel 6 is integrally connected to the surface of the horizontal bar 5. The bottom of one side of the panel 6 abuts against the top of the first bracket 7. The bottom of the first bracket 7 is installed on the surface of the edge of the seat cushion of the folding chair 1. The bottom of the opposite side of the two panels 6 abuts against the top of a second bracket 8. The other end of the second bracket 8 is installed on the surface of the edge of one end of the seat cushion of the folding chair 1.

[0017] A threaded seat 12 is welded to the surface of each side of the seat cushion of the folding chair 1. The inside of the threaded seat 12 is screwed to the bottom of the first bracket 7.

[0018] In use, the bottom of the first bracket 7 is screwed into the threaded seat 12, so that the first bracket 7 can be vertically and fixedly installed on the folding chair 1. After the panel 6 is installed, the top of the first bracket 7 will support the bottom of the panel 6 to enhance the strength of the panel 6 and improve the stability of the panel 6 during use.

[0019] Two threaded holes 11 are provided on the surface of one edge of the seat cushion of the folding chair 1. The bottom of the second bracket 8 is screwed into the inside of the threaded holes 11. The second bracket 8 is installed at an angle between the panel 6 and the folding chair 1.

[0020] The second bracket 8 is installed at an angle on the folding chair 1 through the threaded hole 11. When in use, the second bracket 8 will support the bottom of the panel 6, so the bottom of the panel 6 will be further strengthened by the support of the first bracket 7 and the second bracket 8.

[0021] One end of the handrail 2 has a connector 21, and one end of the horizontal bar 5 is screwed into the inside of the connector 21.

[0022] When in use, insert one end of the connecting rod 3 into the interface 21, and then rotate the connecting rod 3 so that it moves into the interface 21 through the threaded structure between it and the interface 21. Finally, the connecting rod 3 can be installed on the handrail 2.

[0023] The connector 4 has a through slot 41 at the end away from the docking rod 3. A side opening 42 is provided on each side of the slot 41, and the bottom of the side opening 42 does not penetrate the outer wall of the bottom of the connector 4. One end of the horizontal bar 5 is fixedly connected to one side of the insert plate 51, and a positioning bar 52 is integrally connected to both sides of the insert plate 51. The insert plate 51 is inserted into the inside of the bayonet 41, and the positioning strip 52 is inserted into the corresponding side opening 42.

[0024] In use, insert the insert plate 51 at one end of the horizontal bar 5 into the bayonet 41, and the positioning strips 52 on both sides of the insert plate 51 will then be inserted into the side opening 42. Once the positioning strips 52 are fully aligned with the side opening 42, the insert plate 51 will be unable to move further downward in the bayonet 41, thus allowing the insert plate 51 to be smoothly installed in the connector 4.

[0025] Working principle: When using a portable aluminum single folding chair 1, after the chair 1 is unfolded, the two connecting rods 3 are connected to the corresponding armrests 2. Then, the horizontal bar 5 is installed on the connector 4 at one end of the connecting rod 3, so that the panel 6 can be horizontally positioned in front of the person sitting in the folding chair 1. The person sitting in the folding chair 1 can then place magazines or books on the panel 6, thus improving the comfort of reading in the folding chair 1.

[0026] These are the features of the portable aluminum single folding chair. Any content not described in detail in this specification is prior art known to those skilled in the art.

[0027] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A portable aluminum single folding chair, comprising a folding chair (1), wherein armrests (2) are detachably mounted on aluminum supports on both sides of the folding chair (1), characterized in that, Each of the handrails (2) has a detachable connecting rod (3) installed inside, one end of which is fixedly connected to one side of the connector (4); A horizontal bar (5) is provided on one side of the connector (4). A panel (6) is integrally connected to the surface of the horizontal bar (5). The bottom of one side of the panel (6) abuts against the top of the first bracket (7). The bottom of the first bracket (7) is installed on the surface of the edge of the seat cushion of the folding chair (1). The bottom of the opposite side of the two panels (6) abuts against the top of a second bracket (8). The other end of the second bracket (8) is installed on the surface of the edge of one end of the seat cushion of the folding chair (1).

2. A portable aluminum single-person folding chair according to claim 1, characterized in that: A threaded seat (12) is welded to the surface of each side of the seat cushion of the folding chair (1), and the interior of the threaded seat (12) is spirally connected to the bottom of the first bracket (7).

3. A portable aluminum single folding chair according to claim 1, characterized in that: Two threaded holes (11) are provided on the surface of one end edge of the seat cushion of the folding chair (1). The bottom of the second bracket (8) is screwed into the inside of the threaded holes (11). The second bracket (8) is installed at an angle between the panel (6) and the folding chair (1).

4. A portable aluminum single folding chair according to claim 1, characterized in that: One end of the handrail (2) is provided with a connector (21), and one end of the crossbar (5) is screwed into the inside of the connector (21).

5. A portable aluminum single folding chair according to claim 1, characterized in that: The connector (4) has a through slot (41) at one end away from the docking rod (3). A side opening (42) is provided on each side of the slot (41), and the bottom of the side opening (42) does not penetrate the outer wall of the bottom of the connector (4).

6. A portable aluminum single folding chair according to claim 1, characterized in that: One end of the horizontal bar (5) is fixedly connected to one side of the insert plate (51), and a positioning bar (52) is integrally connected to both sides of the insert plate (51).

7. A portable aluminum single folding chair according to claim 6, characterized in that: The insert plate (51) is inserted into the inside of the bayonet (41), and the positioning strip (52) is inserted into the corresponding side opening (42).

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