Folding chair
By designing a folding chair with X-shaped articulation and adjustment mechanism, the problem of large size and heavy weight of racing game seats is solved, and portability and diversity are achieved, making it suitable for home use.
Patent Information
- Application Number
- CN202420054484.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-09
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-01-09
AI Technical Summary
Common racing games have larger seats and heavier weight, which are not suitable for use in homes and lack solutions for portability and easy storage.
A folding chair including an X-shaped hinged fixation is designed, and an adjustment mechanism consists of a fixing member and a movable member. Through the cooperation of the slide groove and the limiting member, the chair can be easily folded and unfolded, and through the limiting member. Position adjustment controls the degree of expansion of the chair, with a rotatable third bracket and seat cover.
The chair is portable and diverse, and can be easily folded or unfolded, suitable for home use, and the degree of expansion of the chair is adjusted through the adjustment mechanism to meet different needs.
Smart Images
Figure CN222129740U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of portable leisure products, in particular to a folding chair. Background Art
[0002] As people's material and cultural level continues to improve, there are more and more entertainment equipment and entertainment methods for people's entertainment and leisure. Among them, racing entertainment games have a relatively broad market and are especially popular among young people.
[0003] In order to improve the racing game experience, players often equip themselves with gaming chairs that are suitable for simulating the interior environment of a racing car. However, common racing game chairs are large in size and heavy in weight, making them inconvenient to use at home. Summary of the invention
[0004] Based on this, it is necessary to provide a folding chair suitable for racing games that is easy to adjust and store.
[0005] The utility model provides a folding chair, comprising a first bracket and a second bracket hingedly fixed in an X shape, and also comprising an adjusting mechanism connecting the upper part of the first bracket and the lower part of the second bracket, the adjusting mechanism comprising a fixing member and a movable member, the fixing member comprising a slide groove, the movable member comprising a limiting member movable in the slide groove, the slide groove having a serrated first inner side wall and a smooth second inner side wall, and the limiting member can be clamped on the first inner side wall.
[0006] Preferably, the lower end of the fixing member is fixed to the lower part of the second bracket, the upper end of the movable member is fixed to the upper part of the first bracket, the limiting member is located at the lower end of the movable member, and when the upper part of the first bracket is close to the upper part of the second bracket, the limiting member moves toward the upper end of the fixing member.
[0007] Preferably, the distance from the lower end of the fixing member to the hinge of the first bracket and the second bracket is greater than the distance from the upper end of the movable member to the hinge of the first bracket and the second bracket, and the first inner wall is close to the hinge of the first bracket and the second bracket.
[0008] Preferably, the folding chair further comprises a third bracket rotatably fixed to the lower end of the first bracket.
[0009] Preferably, the folding chair further comprises a seat cover having one end sleeved on the upper portion of the first bracket and the other end sleeved on the upper portion of the second bracket.
[0010] Preferably, the upper portion of the first bracket includes a first portion extending from the hinge and a second portion rotatably connected to an end of the first portion away from the hinge.
[0011] Preferably, the second portion is arc-shaped.
[0012] Preferably, the upper portion of the second bracket includes a third portion extending from the hinge and a fourth portion extending and bending from an end of the third portion away from the hinge.
[0013] The folding chair provided by the utility model comprises a first bracket and a second bracket hingedly fixed in an X shape, and also comprises an adjustment mechanism connecting the upper part of the first bracket and the lower part of the second bracket, the adjustment mechanism comprises a fixing part and a movable part, the fixing part comprises a slide groove, the movable part comprises a limiter movable in the slide groove, the slide groove has a serrated first inner side wall and a smooth second inner side wall, and the limiter can be clamped on the first inner side wall. Due to the adjustment mechanism, the folding chair of the utility model can be easily folded or unfolded, and the degree of unfolding of the folding chair can be adjusted by changing the position where the limiter is clamped on the first inner side wall. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0015] Figure 1 A combined schematic diagram of a folding chair in an unfolded state provided by an embodiment;
[0016] Figure 2 A combined schematic diagram of a folding chair in a folded state provided by an embodiment; and
[0017] Figure 3 for Figure 2 Enlarged view of part A. DETAILED DESCRIPTION
[0018] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0019] In the description of the present invention, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, if the terms "first", "second", "third" appear, they are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0020] like Figure 1-Figure 3 As shown, the utility model provides a folding chair 100, including a first bracket 1 and a second bracket 2 hingedly fixed in an X shape, and also including an adjustment mechanism 3 connecting the upper part 11 of the first bracket 1 and the lower part 22 of the second bracket 2. Specifically, the adjustment mechanism 3 includes a fixing member 31 and a movable member 32, the fixing member 31 includes a slide groove 310, the movable member 32 includes a limit member 321 movable in the slide groove 310, the slide groove 310 has a serrated first inner side wall 311 and a smooth second inner side wall 312, and the limit member 321 can be clamped on the first inner side wall 310.
[0021] In this embodiment, the lower end 313 of the fixing member 31 is fixed to the lower portion 22 of the second bracket 2, the upper end 322 of the movable member 32 is fixed to the upper portion 11 of the first bracket 1, and the limiting member 321 is located at the lower end 323 of the movable member 32. When the upper portion 11 of the first bracket 1 is close to the upper portion 21 of the second bracket 2, the limiting member 321 moves toward the upper end 314 of the fixing member 31.
[0022] Preferably, the distance from the lower end 313 of the fixing member 31 to the hinge 10 of the first bracket 1 and the second bracket 2 is greater than the distance from the upper end 322 of the movable member 32 to the hinge 10 of the first bracket 1 and the second bracket 2, and the first inner wall 311 is close to the hinge 10 of the first bracket 1 and the second bracket 2.
[0023] The folding chair 100 further includes a third bracket 4 rotatably fixed to the lower end of the first bracket 1 .
[0024] The folding chair 100 further includes a seat cover 5 with one end sleeved on the upper portion 11 of the first bracket 1 and the other end sleeved on the upper portion 21 of the second bracket 2 .
[0025] The upper portion 11 of the first bracket 1 includes a first portion 111 extending from the hinge 10 and a second portion 112 rotatably connected to an end of the first portion 111 away from the hinge 10. Preferably, the second portion 112 is arc-shaped.
[0026] The upper portion 21 of the second bracket 2 includes a third portion 211 extending from the hinge 10 and a fourth portion 212 extending and bending from an end of the third portion 211 away from the hinge 10 .
[0027] The folding chair 100 provided by the utility model comprises a first bracket 1 and a second bracket 2 which are fixed in an X-shaped hinge, and also comprises an adjustment mechanism 3 which connects the upper part 11 of the first bracket 1 and the lower part 22 of the second bracket 2, the adjustment mechanism 3 comprises a fixing member 31 and a movable member 32, the fixing member 31 comprises a slide groove 310, the movable member 32 comprises a stopper 321 which can move in the slide groove 310, the slide groove 310 comprises a serrated first inner side wall 311 and a smooth second inner side wall 312, and the stopper 321 can be clamped on the first inner side wall 311. Due to the adjustment mechanism 3, the folding chair 100 of the utility model can be easily folded or unfolded, and the degree of unfolding of the folding chair 100 can be adjusted by changing the position where the stopper 321 is clamped on the first inner side wall 311.
[0028] The above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model is described in detail with reference to the above embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the above embodiments, or replace some or all of the technical features therein with equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.
Claims
1. A folding chair, comprising a first bracket and a second bracket hingedly fixed in an X shape, characterized in that: The folding chair also includes an adjustment mechanism connecting the upper part of the first bracket and the lower part of the second bracket, the adjustment mechanism includes a fixed part and a movable part, the fixed part includes a slide groove, the movable part includes a limiting part movable in the slide groove, the slide groove has a serrated first inner side wall and a smooth second inner side wall, and the limiting part can be clamped on the first inner side wall.
2. The folding chair according to claim 1, characterized in that: The lower end of the fixed member is fixed to the lower part of the second bracket, the upper end of the movable member is fixed to the upper part of the first bracket, and the limiting member is located at the lower end of the movable member. When the upper part of the first bracket is close to the upper part of the second bracket, the limiting member moves toward the upper end of the fixed member.
3. The folding chair according to claim 2, characterized in that: The distance from the lower end of the fixing member to the hinge of the first bracket and the second bracket is greater than the distance from the upper end of the movable member to the hinge of the first bracket and the second bracket, and the first inner side wall is close to the hinge of the first bracket and the second bracket.
4. The folding chair according to claim 1, characterized in that: The folding chair further comprises a third bracket rotatably fixed to the lower end of the first bracket.
5. The folding chair according to claim 1, characterized in that: The folding chair also includes a seat cover with one end sleeved on the upper portion of the first bracket and the other end sleeved on the upper portion of the second bracket.
6. The folding chair according to claim 1, characterized in that: The upper portion of the first bracket includes a first portion extending from the hinge and a second portion rotatably connected to an end of the first portion away from the hinge.
7. The folding chair according to claim 6, characterized in that: The second portion is arc-shaped.
8. The folding chair according to claim 1, characterized in that: The upper portion of the second bracket includes a third portion extending from the hinge and a fourth portion extending and bending from an end of the third portion away from the hinge.