Outdoor art sketching chair

Abstract

The utility model discloses an outdoor art sketching chair, which comprises a folding support component, the folding support component comprises a first connecting seat, a second connecting seat and a third connecting seat, and the first connecting seat, the second connecting seat and the third connecting seat each comprise an upper connecting seat and a lower connecting seat; a flexible bearing component is arranged at a position above the folding support component, the flexible bearing component comprises a seating part and a leaning part, and the seating part is arranged in a triangular shape. The outdoor art sketching chair provided by the utility model is designed through the structural design of the folding support component, so that the folding support component can be centrally gathered and folded, and can also be unfolded for use, the device is convenient to carry, and the flexible bearing component and the folding support component are detachably designed, so that when the flexible bearing component is damaged or needs to be cleaned, the flexible bearing component can be detached from the upper end of the folding support component, thereby facilitating the replacement and cleaning of the flexible bearing component.

Description

Technical Field

[0001] This utility model relates to the field of folding chair technology, and in particular to an outdoor art sketching chair. Background Technology

[0002] In the field of art creation, outdoor sketching is an extremely important creative method. It allows art students to directly engage with natural landscapes, capturing fleeting changes in light and shadow and color combinations, thereby creating more vivid and realistic works. However, outdoor sketching environments are complex, and suitable seating is often unavailable. Art students need to maintain a relatively stable posture for extended periods while painting, making a portable and easy-to-use chair crucial. Folding chairs, with their foldable, easy-to-store, and portable features, have become a common piece of equipment for art students sketching outdoors.

[0003] Currently, most folding chairs on the market use a folding support frame combined with a seat made of canvas or other flexible materials. The folding support frame is usually made of materials such as metal or high-strength plastic. Through clever mechanical structure design, it can achieve quick folding and unfolding, greatly reducing the size of the chair after storage while ensuring its stability, making it convenient to carry and store.

[0004] While existing folding chairs meet outdoor usage needs to some extent, several technical problems remain to be solved in practical use. The most prominent issue is that the connection between the folding frame and the canvas in current technology is mostly a fixed connection. While this fixed connection method ensures the stability of the seat structure to a certain extent, it brings many inconveniences to use and maintenance.

[0005] When used outdoors, the canvas seat surface is easily damaged or soiled due to the complex environment. For example, it may be scratched by sharp objects or become difficult to clean after contact with mud, dust, and other stains. However, because the canvas is fixedly connected to the folding frame, users cannot remove it for replacement or washing when it is damaged or soiled. This not only affects the seat's appearance and comfort but also significantly shortens its overall lifespan. Having to replace the entire folding chair due to canvas issues undoubtedly increases operating costs and wastes resources.

[0006] Therefore, this application proposes an outdoor art sketching chair, providing a new technical solution to address the aforementioned technical problems. Utility Model Content

[0007] Based on this, it is necessary to provide an outdoor art sketching chair to address the aforementioned technical problems. Through the structural design of the folding support component, the folding support component can be folded in the center and can also be unfolded for use, making the device more convenient to carry. Furthermore, the flexible load-bearing component and the folding support component are detachable, so that when the flexible load-bearing component is damaged or needs to be cleaned, the flexible load-bearing component can be removed from the top of the folding support component, thereby facilitating the replacement and cleaning of the flexible load-bearing component.

[0008] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0009] An outdoor art sketching chair, which is used to provide a portable seat.

[0010] The outdoor art sketching chair specifically includes:

[0011] A folding bracket component, the folding bracket component including a first connecting seat, a second connecting seat, and a third connecting seat, the first connecting seat, the second connecting seat, and the third connecting seat each including an upper connecting seat and a lower connecting seat;

[0012] A limit support rod is provided between the upper connecting seat and the lower connecting seat of the first connecting seat; the upper connecting seat of the first connecting seat is movably connected to the lower connecting seats of the second connecting seat and the third connecting seat respectively through two third connecting rods;

[0013] A first backrest support rod is provided between the upper and lower connecting seats of the second connecting seat; the upper connecting seat of the second connecting seat is movably connected to the lower connecting seats of the first connecting seat and the third connecting seat respectively through two first connecting rods;

[0014] A second backrest support rod is provided between the upper and lower connecting seats of the third connecting seat; the upper connecting seat of the third connecting seat is movably connected to the lower connecting seats of the first connecting seat and the second connecting seat respectively through two second connecting rods;

[0015] A flexible load-bearing component is disposed above the folding bracket component. The flexible load-bearing component includes a seating part and a backrest part. The seating part is triangular in shape, and its three end corners correspond to the positions of the first connecting seat, the second connecting seat, and the third connecting seat, respectively. The seating part is detachably connected to the first connecting seat, and its other two end corners are respectively inserted into the first backrest support rod and the second backrest support rod. The backrest part is fixed to the side of the seating part away from the first connecting seat, and its upper end is detachably connected to the first backrest support rod and the second backrest support rod, respectively.

[0016] In a preferred embodiment of the outdoor art sketching chair provided by this utility model, the upper end of the limiting support rod is fixedly connected to the upper connecting seat of the first connecting seat, and the lower end of the limiting support rod is inserted into the lower connecting seat of the first connecting seat.

[0017] The lower end of the first backrest support rod is fixedly connected to the lower connecting seat of the second connecting seat, and the upper end of the first backrest support rod is slidably connected to the upper connecting seat of the second connecting seat. The upper end of the first backrest support rod extends to the outer side of the upper end of the upper connecting seat of the second connecting seat.

[0018] The lower end of the second backrest support rod is fixedly connected to the lower connecting seat of the third connecting seat, and the upper end of the second backrest support rod is slidably connected to the upper connecting seat of the third connecting seat. The upper end of the second backrest support rod extends to the outer side of the upper end of the upper connecting seat of the third connecting seat.

[0019] In a preferred embodiment of the outdoor art sketching chair provided by this utility model, the third connecting rod is rotatably connected to the first connecting seat, the second connecting seat, and the third connecting seat, respectively; the first connecting rod is rotatably connected to the first connecting seat, the second connecting seat, and the third connecting seat, respectively; and the second connecting rod is rotatably connected to the first connecting seat, the second connecting seat, and the third connecting seat, respectively.

[0020] As a preferred embodiment of the outdoor art sketching chair provided by this utility model, reinforcing plates are fixedly connected to the three end corners of the seating part at positions corresponding to the first connecting seat, the second connecting seat, and the third connecting seat, respectively.

[0021] In a preferred embodiment of the outdoor art sketching chair provided by this utility model, a limiting pin is provided at the position corresponding to the first connecting seat of the seating part. The limiting pin is inserted into the seating part and fastened to the first connecting seat.

[0022] In a preferred embodiment of the outdoor art sketching chair provided by this utility model, the back of the support part and near both ends are fixedly connected with connectors, and the support part is vertically connected to the first backrest support rod and the second backrest support rod respectively through the connectors.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] The outdoor art sketching chair provided by this utility model has a structural design of a folding support component, which allows the folding support component to be folded in the center and can also be unfolded for use, making the device more convenient to carry. In addition, the flexible load-bearing component and the folding support component are detachable, so that when the flexible load-bearing component is damaged or needs to be cleaned, the flexible load-bearing component can be removed from the top of the folding support component, thereby facilitating the replacement and cleaning of the flexible load-bearing component. Attached Figure Description

[0025] To more clearly illustrate the solutions in this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0026] Figure 1 A schematic diagram of the overall structure of the outdoor art sketching chair provided by this utility model;

[0027] Figure 2 A structural schematic diagram of the folding support component for the outdoor art sketching chair provided by this utility model;

[0028] Figure 3 A schematic diagram of the connection structure of the folding bracket component for the outdoor art sketching chair provided by this utility model;

[0029] Figure 4 A schematic diagram of the connection structure of the folding bracket component and the flexible load-bearing component of the outdoor art sketching chair provided by this utility model;

[0030] Figure 5 Rear view of the connection structure of the folding bracket component and the flexible load-bearing component of the outdoor art sketching chair provided by this utility model.

[0031] The markings in the diagram are explained as follows:

[0032] 1. Folding bracket component; 2. Flexible load-bearing component; 3. First connecting seat; 4. Second connecting seat; 5. Third connecting seat; 6. First backrest support rod; 7. Second backrest support rod; 8. Limiting support rod; 9. First connecting rod; 10. Second connecting rod; 11. Third connecting rod; 12. Seating part; 13. Backrest part; 14. Reinforcing plate; 15. Limiting pin; 16. Connecting piece. Detailed Implementation

[0033] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention 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 invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0034] Example 1:

[0035] Please refer to Figure 1 - Figure 3 An outdoor art sketching chair, comprising:

[0036] Folding bracket component 1 includes a first connecting seat 3, a second connecting seat 4, and a third connecting seat 5. The first connecting seat 3, the second connecting seat 4, and the third connecting seat 5 each include an upper connecting seat and a lower connecting seat.

[0037] A limit support rod 8 is provided between the upper and lower connecting seats of the first connecting seat 3; the upper connecting seat of the first connecting seat 3 is movably connected to the lower connecting seats of the second connecting seat 4 and the third connecting seat 5 respectively through two third connecting rods 11.

[0038] A first backrest support rod 6 is provided between the upper and lower connecting seats of the second connecting seat 4; the upper connecting seat of the second connecting seat 4 is movably connected to the lower connecting seats of the first connecting seat 3 and the third connecting seat 5 respectively through two first connecting rods 9.

[0039] A second backrest support rod 7 is provided between the upper and lower connecting seats of the third connecting seat 5; the upper connecting seat of the third connecting seat 5 is movably connected to the lower connecting seats of the first connecting seat 3 and the second connecting seat 4 respectively through two second connecting rods 10.

[0040] Among them, the third connecting rod 11 is rotatably connected to the first connecting seat 3, the second connecting seat 4, and the third connecting seat 5 respectively; the first connecting rod 9 is rotatably connected to the first connecting seat 3, the second connecting seat 4, and the third connecting seat 5 respectively; and the second connecting rod 10 is rotatably connected to the first connecting seat 3, the second connecting seat 4, and the third connecting seat 5 respectively.

[0041] Furthermore, the upper end of the limiting support rod 8 is fixedly connected to the upper connecting seat of the first connecting seat 3, and the lower end of the limiting support rod 8 is inserted into the lower connecting seat of the first connecting seat 3.

[0042] The lower end of the first backrest support rod 6 is fixedly connected to the lower connecting seat of the second connecting seat 4, and the upper end of the first backrest support rod 6 is slidably connected to the upper connecting seat of the second connecting seat 4. The upper end of the first backrest support rod 6 extends to the outer side of the upper end of the upper connecting seat of the second connecting seat 4.

[0043] The lower end of the second backrest support rod 7 is fixedly connected to the lower connecting seat of the third connecting seat 5, and the upper end of the second backrest support rod 7 is slidably connected to the upper connecting seat of the third connecting seat 5. The upper end of the second backrest support rod 7 extends to the outer side of the upper end of the upper connecting seat of the third connecting seat 5.

[0044] It can be seen that the upper and lower connecting seats of the first connecting seat 3, the second connecting seat 4, and the third connecting seat 5 are connected by the limiting support rod 8, the first backrest support rod 6, and the second backrest support rod 7, respectively. The first connecting seat 3, the second connecting seat 4, and the third connecting seat 5 are connected by the third connecting rod 11, the first connecting rod 9, and the second connecting rod 10, respectively. Thus, when the first connecting seat 3, the second connecting seat 4, and the third connecting seat 5 converge towards the center, the first backrest support rod 6, the second backrest support rod 7, and the limiting support rod 8 can be driven to move towards the center. When the first connecting seat 3, the second connecting seat 4, and the third connecting seat 5 unfold outward, the first backrest support rod 6, the second backrest support rod 7, and the limiting support rod 8 can also be driven to unfold outward. When the bottom of the limiting support rod 8 is in contact with the bottom of the lower connection of the first connecting seat 3, the limiting effect of the maximum unfolding angle of the first connecting seat 3, the second connecting seat 4, and the third connecting seat 5 is achieved.

[0045] The flexible support component 2 is located above the folding bracket component 1. The flexible support component 2 includes a seating part 12 and a backrest part 13. The seating part 12 is triangular in shape, and its three corners correspond to the positions of the first connecting seat 3, the second connecting seat 4, and the third connecting seat 5, respectively. The seating part 12 is detachably connected to the first connecting seat 3. The other two corners of the seating part 12 are respectively inserted and connected to the first backrest support rod 6 and the second backrest support rod 7. The backrest part 13 is fixed to the side of the seating part 12 away from the first connecting seat 3, and its upper end is detachably connected to the first backrest support rod 6 and the second backrest support rod 7, respectively.

[0046] It can be seen that the front end of the seating part 12 is limited by its connection with the first connecting seat 3, and the two end corners of the rear end of the seating part 12 are connected by the first backrest support rod 6 and the second backrest support rod 7, thereby realizing the connection and limitation of the three end corners of the seating part 12. Thus, the first backrest support rod 6, the second backrest support rod 7, and the limiting support rod 8 can simultaneously drive the seating part 12 to unfold or fold when unfolded or folded. On the other hand, the upper end of the backrest part 13 is connected to the first backrest support rod 6 and the second backrest support rod 7 respectively, so that when the first backrest support rod 6 and the second backrest support rod 7 are brought together, the backrest part 13 can be simultaneously folded.

[0047] In summary, the flexible load-bearing component 2 can be separated from the folding bracket component 1. When the flexible load-bearing component 2 is damaged or needs cleaning, the support part 13 can be separated from the upper ends of the first backrest support rod 6 and the second backrest support rod 7, and the front end of the seating part 12 can be separated from the first connecting seat 3. Then, by lifting the seating part 12, the two end corners of the rear end of the seating part 12 can be separated from the first backrest support rod 6 and the second backrest support rod 7, thereby achieving the dismantling effect of the flexible load-bearing component 2.

[0048] Example 2:

[0049] The outdoor art sketching chair provided in Embodiment 1 has been further optimized, specifically, as follows: Figure 4 - Figure 5 As shown, reinforcing plates 14 are fixedly connected to the three end corners of the seating part 12 at positions corresponding to the first connecting seat 3, the second connecting seat 4, and the third connecting seat 5, respectively.

[0050] Furthermore, in order to secure the connection between the seating part 12 and the first connecting seat 3, a limiting pin 15 is provided at the corresponding position of the seating part 12 and the first connecting seat 3. The limiting pin 15 is inserted into the seating part 12 and fastened to the first connecting seat 3.

[0051] Furthermore, in order to connect and fix the support part 13 to the first backrest support rod 6 and the second backrest support rod 7, a connector 16 is fixedly connected to the back of the support part 13 near both ends. The support part 13 is vertically inserted and connected to the first backrest support rod 6 and the second backrest support rod 7 respectively through the connector 16.

[0052] Through the above structural design, the limiting pin 15 can realize the connection limitation between the front end of the seating part 12 and the first connecting seat 3, and the connecting member 16 can realize the connection between the backrest part 13 and the first backrest support rod 6 and the second backrest support rod 7. In this embodiment, the material of the connecting member 16, the seating part 12, and the backrest part 13 are all made of fabric. In other embodiments, the connecting member 16 can be made of plastic, metal, or rubber.

Claims

1. An outdoor art sketching chair, characterized in that, include: The folding bracket component (1) includes a first connecting seat (3), a second connecting seat (4), and a third connecting seat (5), wherein the first connecting seat (3), the second connecting seat (4), and the third connecting seat (5) each include an upper connecting seat and a lower connecting seat; A limiting support rod (8) is provided between the upper connecting seat and the lower connecting seat of the first connecting seat (3); the upper connecting seat of the first connecting seat (3) is movably connected to the lower connecting seat of the second connecting seat (4) and the third connecting seat (5) respectively through two third connecting rods (11); A first backrest support rod (6) is provided between the upper and lower connecting seats of the second connecting seat (4); the upper connecting seat of the second connecting seat (4) is movably connected to the lower connecting seats of the first connecting seat (3) and the third connecting seat (5) respectively through two first connecting rods (9); A second backrest support rod (7) is provided between the upper and lower connecting seats of the third connecting seat (5); the upper connecting seat of the third connecting seat (5) is movably connected to the lower connecting seats of the first connecting seat (3) and the second connecting seat (4) respectively through two second connecting rods (10); A flexible support component (2) is disposed above the folding bracket component (1). The flexible support component (2) includes a seating part (12) and a support part (13). The seating part (12) is triangular in shape. The three corners of the seating part (12) correspond to the positions of the first connecting seat (3), the second connecting seat (4), and the third connecting seat (5), respectively. The seating part (12) is detachably connected to the first connecting seat (3). The other two corners of the seating part (12) are respectively inserted and connected to the first backrest support rod (6) and the second backrest support rod (7). The support part (13) is fixed to the side of the seating part (12) away from the first connecting seat (3). The upper end of the support part (13) is detachably connected to the first backrest support rod (6) and the second backrest support rod (7), respectively.

2. The outdoor art sketching chair of claim 1, wherein, The upper end of the limiting support rod (8) is fixedly connected to the upper connecting seat of the first connecting seat (3), and the lower end of the limiting support rod (8) is inserted into the lower connecting seat of the first connecting seat (3). The lower end of the first backrest support rod (6) is fixedly connected to the lower connecting seat of the second connecting seat (4), the upper end of the first backrest support rod (6) is slidably connected to the upper connecting seat of the second connecting seat (4), and the upper end of the first backrest support rod (6) extends to the outer side of the upper end of the upper connecting seat of the second connecting seat (4). The lower end of the second backrest support rod (7) is fixedly connected to the lower connecting seat of the third connecting seat (5), and the upper end of the second backrest support rod (7) is slidably connected to the upper connecting seat of the third connecting seat (5). The upper end of the second backrest support rod (7) extends to the outer side of the upper end of the upper connecting seat of the third connecting seat (5).

3. The outdoor art sketching chair of claim 1, wherein, The third connecting rod (11) is rotatably connected to the first connecting seat (3), the second connecting seat (4), and the third connecting seat (5), respectively. The first connecting rod (9) is rotatably connected to the first connecting seat (3), the second connecting seat (4), and the third connecting seat (5), respectively. The second connecting rod (10) is rotatably connected to the first connecting seat (3), the second connecting seat (4), and the third connecting seat (5), respectively.

4. The outdoor art sketching chair of claim 1, wherein, Reinforcing plates (14) are fixedly connected to the three end corners of the seating part (12) at positions corresponding to the first connecting seat (3), the second connecting seat (4), and the third connecting seat (5), respectively.

5. The outdoor art sketching chair according to claim 1, characterized in that, A limiting pin (15) is provided at the position corresponding to the first connecting seat (3) of the seating part (12). The limiting pin (15) is inserted into the seating part (12) and engaged with the first connecting seat (3).

6. The outdoor art sketching chair according to claim 1, characterized in that, Connectors (16) are fixedly connected to the back of the support part (13) and near both ends. The support part (13) is vertically connected to the first backrest support rod (6) and the second backrest support rod (7) respectively through the connectors (16).

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