Solid wood chair with good durability
By designing the support buffer structure and limit pin rope mechanism in the solid wood chair, the problems of solid wood chair being susceptible to moisture, poor fixation of the cushion and foot damage when moving are solved, which significantly improves the durability of the chair and the stability of the cushion.
Patent Information
- Application Number
- CN202421082249.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-17
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-05-17
AI Technical Summary
Existing solid wood chairs are prone to moisture and damage when used, the seat cushion is poor, and it is easy to cause damage to the feet when moving, reducing the durability of the chair.
A solid wood chair including rear legs, front legs, reinforced struts, seat plates, first support blocks and backing boards was designed. The support buffer structure and limit pin rope mechanism are adopted to improve the durability of the chair and Fixed stability of the seat cushion.
The support buffer structure prevents the legs from getting damp and improves durability; the limit pin rope mechanism enhances the fixity of the seat cushion and reduces relative displacement; when moving, the damper plays a cushioning role to protect the chair.
Smart Images
Figure CN222486708U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of solid wood chairs, in particular to a solid wood chair with good durability. Background Art
[0002] Solid wood chairs have natural textures, varied shapes, and are more environmentally friendly.
[0003] However, the solid wood chairs in the prior art have the following disadvantages when used:
[0004] 1. The legs of the solid wood chair are in direct contact with the ground, which is easily damaged by moisture, reducing the durability of the solid wood chair;
[0005] 2. In the prior art, in order to increase comfort, people generally place cushions on chairs. However, since the surface of a solid wood chair is relatively smooth, the cushion is easily displaced relative to the solid wood chair.
[0006] 3. When moving the chair, the legs of the chair may collide with the ground, which may easily cause serious damage to the solid wood legs.
[0007] For this reason, we propose a solid wood chair with good durability. Utility Model Content
[0008] 1. Technical issues to be resolved
[0009] In view of the deficiencies in the prior art, the utility model provides a solid wood chair with good durability, which has the advantages of good durability and convenient for improving the fixing effect of the seat cushion, and can effectively solve the problems in the background technology.
[0010] (II) Technical solution
[0011] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a solid wood chair with good durability, comprising rear legs, front legs, reinforcing struts, a seat board, a first support block and a backboard, and the number of the reinforcing struts is four groups, the number of the rear legs, the front legs and the first support blocks are two groups, the backboard is fixedly installed on the upper part of the front end outer surface of the two groups of rear legs, the two groups of the first support blocks are fixedly installed on the middle part of the front end outer surface of the two groups of rear legs, the seat board is installed between the upper end outer surface of the two groups of the first support blocks and the upper end outer surface of the two groups of the front legs, the lower end outer surfaces of the two groups of the rear legs and the two groups of the front legs are fixedly installed with a supporting buffer structure, the supporting buffer structure comprises a second supporting block, a connecting block, a damper and an upper connecting plate, and a seat cushion is arranged on the upper part of the seat board, the four corners of the lower end outer surface of the seat cushion are fixedly installed with a set of ropes, the four corners of the upper end outer surface of the seat board are provided with through holes, and the four corners of the lower end outer surface of the seat board are fixedly installed with limiting pins.
[0012] Preferably, the rope passes through the through hole and is sleeved on the limiting pin.
[0013] Preferably, the upper end outer surface of the upper connecting plate and the lower end outer surface of the front supporting leg are fixedly connected.
[0014] Preferably, the second supporting block is made of PVC.
[0015] Preferably, the connecting block is fixedly mounted on the middle portion of the outer surface of the upper end of the second supporting block.
[0016] Preferably, the upper outer surface of the damper is fixedly connected to the middle of the lower outer surface of the upper connecting plate, and the lower outer surface of the damper is fixedly connected to the upper outer surface of the connecting block.
[0017] (III) Beneficial effects
[0018] Compared with the prior art, the utility model provides a solid wood chair with good durability, which has the following beneficial effects:
[0019] 1. A solid wood chair with good durability is provided with a supporting buffer structure so that the lower end outer surfaces of the front legs and the rear legs are separated from the ground, thereby preventing the rear legs and the front legs from getting wet and improving durability.
[0020] 2. The solid wood chair with good durability plays a role of buffering and shock absorption through the damper, thereby protecting the chair.
[0021] 3. The solid wood chair with good durability is provided with through holes, limit pins and sleeve ropes, so as to improve the stability of the seat cushion after being placed on the upper outer surface of the seat board. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 The utility model is a schematic diagram of the overall structure of a solid wood chair with good durability.
[0023] Figure 2 The utility model is a partial structural schematic diagram of a solid wood chair with good durability.
[0024] Figure 3 The utility model is a structural schematic diagram of a seat cushion in a solid wood chair with good durability.
[0025] Figure 4 The utility model is a schematic diagram of the bottom structure of a seat plate of a solid wood chair with good durability.
[0026] Figure 5 The utility model is a structural schematic diagram of a supporting buffer structure in a solid wood chair with good durability.
[0027] In the figure: 1, rear support leg; 2, front support leg; 3, reinforcing support rod; 4, seat plate; 5, first support block; 6, back plate; 7, support buffer structure; 8, seat cushion; 9, through hole; 10, rope; 11, limit pin; 12, second support block; 13, connecting block; 14, damper; 15, upper connecting plate. DETAILED DESCRIPTION
[0028] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0029] This embodiment is a solid wood chair with good durability.
[0030] like Figure 1-5 As shown, it includes a rear leg 1, a front leg 2, a reinforcing strut 3, a seat plate 4, a first support block 5 and a backing plate 6, and the number of the reinforcing strut 3 is four groups, the number of the rear leg 1, the front leg 2 and the first support block 5 are two groups, the backing plate 6 is fixedly installed on the upper part of the front end outer surface of the two groups of rear legs 1, the two groups of first support blocks 5 are fixedly installed on the middle part of the front end outer surface of the two groups of rear legs 1, and the seat plate 4 is installed on the upper end outer surface of the two groups of first support blocks 5 and the two groups of front legs 2 Between the upper outer surfaces, the lower outer surfaces of the two groups of rear legs 1 and the two groups of front legs 2 are fixedly installed with a supporting buffer structure 7, the supporting buffer structure 7 includes a second supporting block 12, a connecting block 13, a damper 14 and an upper connecting plate 15, and a seat cushion 8 is arranged on the upper part of the seat plate 4, and a loop rope 10 is fixedly installed on the four corners of the lower outer surface of the seat cushion 8, through holes 9 are opened at the four corners of the upper outer surface of the seat plate 4, and limiting pins 11 are fixedly installed on the four corners of the lower outer surface of the seat plate 4.
[0031] The loop rope 10 passes through the through hole 9 and is sleeved on the limit pin 11; the upper outer surface of the upper connecting plate 15 is fixedly connected to the lower outer surface of the front leg 2; the second support block 12 is made of PVC; the connecting block 13 is fixedly installed in the middle of the upper outer surface of the second support block 12; the upper outer surface of the damper 14 is fixedly connected to the middle of the lower outer surface of the upper connecting plate 15, and the lower outer surface of the damper 14 is fixedly connected to the upper outer surface of the connecting block 13.
[0032] It should be noted that the utility model is a solid wood chair with good durability, with a seat cushion 8 provided. The seat cushion 8 is arranged on the upper outer surface of the seat board 4, and a sleeve rope 10 is passed through the through hole 9 and then sleeved on the limit pin 11. The sleeve rope 10 is limited by the limit pin 11, thereby completing the limitation of the seat cushion 8, which is convenient for improving the stability of the seat cushion 8 after being placed on the upper outer surface of the seat board 4; a support buffer structure 7 is provided, and the support buffer structure 7 separates the lower outer surface of the rear leg 1 and the front leg 2 from the ground to prevent the rear leg 1 and the front leg 2 from getting wet, thereby improving durability; the support buffer structure 7 is provided, and when the chair is moved, after the second support block 12 contacts the ground, the damper 14 is provided to play a buffering and shock-absorbing effect, thereby protecting the chair and improving durability.
[0033] It should be noted that, in this article, relational terms such as first and second (number one, number two), etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0034] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A durable solid wood chair, comprising a rear support leg (1), a front support leg (2), a reinforcing support rod (3), a seat plate (4), a first support block (5) and a backrest plate (6), wherein the number of the reinforcing support rod (3) is four groups, and the number of the rear support leg (1), the front support leg (2) and the first support block (5) are two groups, characterized in that: The backrest (6) is fixedly mounted on the upper part of the front end outer surface of the two groups of the rear legs (1); the two groups of the first support blocks (5) are fixedly mounted on the middle part of the front end outer surface of the two groups of the rear legs (1); the seat plate (4) is mounted between the upper end outer surface of the two groups of the first support blocks (5) and the upper end outer surface of the two groups of the front legs (2); the lower end outer surfaces of the two groups of the rear legs (1) and the two groups of the front legs (2) are fixedly mounted with a support buffer structure (7); the support buffer structure (7) comprises a second support block (12), a connecting block (13), a damper (14) and an upper connecting plate (15); a seat cushion (8) is arranged on the upper part of the seat plate (4); ropes (10) are fixedly mounted on the four corners of the lower end outer surface of the seat cushion (8); through holes (9) are provided on the four corners of the upper end outer surface of the seat plate (4); and limiting pins (11) are fixedly mounted on the four corners of the lower end outer surface of the seat plate (4).
2. A durable solid wood chair according to claim 1, characterized in that: The sleeve rope (10) passes through the through hole (9) and is sleeved on the limiting pin (11).
3. A durable solid wood chair according to claim 2, characterized in that: The upper end outer surface of the upper connecting plate (15) and the lower end outer surface of the front supporting leg (2) are fixedly connected.
4. A durable solid wood chair according to claim 3, characterized in that: The material of the second supporting block (12) is PVC.
5. A durable solid wood chair according to claim 4, characterized in that: The connecting block (13) is fixedly mounted on the middle portion of the outer surface of the upper end of the second supporting block (12).
6. A durable solid wood chair according to claim 5, characterized in that: The upper outer surface of the damper (14) is fixedly connected to the middle of the lower outer surface of the upper connecting plate (15), and the lower outer surface of the damper (14) is fixedly connected to the upper outer surface of the connecting block (13).