Chair for architectural design
By designing structures such as flip racks, limit racks and mobile racks in architectural design chairs, the portability of the chair is achieved; at the same time, the combination of telescopic legs, limit columns and universal feet is solved, and the problem of uneven placement of the chair on different grounds is improved.
Patent Information
- Application Number
- CN202421342173.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-13
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-06-13
AI Technical Summary
Existing chairs are inconvenient to carry, and the floor is complicated when used outdoors, resulting in uneven placement of the chairs, which can easily cause center of gravity to shift and fall.
A chair for architectural design is designed, which adopts structures such as flip racks, limit racks and mobile racks, which can store telescopic tubes, reduce the volume of the chairs, and make it easy to carry. At the same time, by setting telescopic legs, limit columns and universal feet in the telescopic tubes, the flatness of the seat plate can be adjusted according to the shape of the ground.
The convenience and safety of the chair when carrying and using it is achieved. The chair can be more portable and placed more flat on different floor shapes, avoiding the risk of falling.
Smart Images
Figure CN222548873U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of chairs, in particular to a chair for architectural design. Background Art
[0002] Architectural design refers to the process of planning and designing the appearance, structure, function, materials, etc. of a building. In the process of designing a building, it takes a long time to take pictures outdoors, and it needs to be designed according to the environment of the building area. However, the chairs in the prior art are not easy to carry during use, which affects normal use. In addition, the outdoor environment is relatively complex during use, and there are few flat grounds, which makes it difficult to place the chair flat. Sitting on the chair can easily cause the center of gravity of the staff to shift and cause a fall. Therefore, the prior art needs to be improved. Utility Model Content
[0003] The utility model aims to provide a chair for architectural design, which solves the problems that the chair is inconvenient to carry and the ground is prone to cause the chair to be placed unevenly.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a chair for architectural design, comprising a seat plate, the upper end of the seat plate is fixedly connected to a seat cushion, the lower end of the seat plate is fixedly connected to a hinged frame, the outer side of the hinged frame is hinged to a flip frame, the outer side of the flip frame is fixedly connected to a telescopic tube, the telescopic tube is in contact with the seat plate, an adjustment mechanism is provided inside the telescopic tube, the interior of the hinged frame is slidably connected to a movable frame, one end of the movable frame located on the inner side of the flip frame is fixedly connected to a limiting frame, a spring is provided on the outer side of the movable frame, the outer side of the seat plate is hinged to a back plate through a damping shaft, and the outer side of the back plate is fixedly connected to a limiting plate.
[0005] Preferably, the limiting frame is slidably connected to the flip frame, the moving frame passes through the telescopic tube and is slidably connected to the telescopic tube, and the moving frame can drive the limiting frame to move.
[0006] Preferably, two limiting grooves with an angle of 90° are provided on the outer side of the articulated frame, and the limiting frame is slidably connected to the limiting grooves. The limiting frame can limit the use angle of the flip frame through the limiting grooves.
[0007] Preferably, one end of the spring one is fixedly connected to the limit frame, and the other end of the spring one is fixedly connected to the flip frame, and the spring one can drive the limit frame to automatically reset through elastic force.
[0008] Preferably, the adjustment mechanism includes a telescopic leg, the telescopic leg is slidably connected inside the telescopic tube, a universal foot is movably sleeved on the outer side of the ball of the telescopic leg, the universal foot is in contact with the seat plate, the telescopic leg is slidably connected to a limiting column inside, a spring 2 is arranged inside the telescopic leg, a plurality of evenly distributed positioning holes are opened inside the telescopic tube, and the limiting column can limit the telescopic leg.
[0009] Preferably, the limiting column is slidably connected to the positioning hole, and the limiting column is slidably connected to the telescopic tube, and the limiting column can position the position of the telescopic leg through the positioning hole.
[0010] Preferably, one end of the second spring is fixedly connected to the telescopic leg, and the other end of the second spring is fixedly connected to the limiting column, and the second spring can drive the limiting column to automatically reset through elastic force.
[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0012] 1. The utility model adds structures such as a flip frame, a limit frame and a movable frame at the lower end of the seat plate. During use, the telescopic tube can be stored at the lower end of the seat plate through the flip frame, and then the back plate can be flipped over the seat cushion, which can effectively reduce the volume of the seat and make the seat more convenient to carry.
[0013] 2. The utility model adds structures such as telescopic legs, limit columns and universal feet inside the telescopic tube. After the seat is placed on the ground, the lengths of the four telescopic legs can be adjusted separately according to the shape of the specific ground, so that the seat plate can be placed more flat, which can effectively prevent the staff from falling. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 The overall structure of the utility model is three-dimensional Figure 1 ;
[0015] Figure 2 The overall structure of the utility model is three-dimensional Figure 2 ;
[0016] Figure 3 For the utility model Figure 1 Usage status diagram;
[0017] Figure 4 For the utility model Figure 2 A three-dimensional enlarged view of the mobile rack;
[0018] Figure 5 For the utility model Figure 2 An enlarged left side cross-sectional view of the telescopic tube;
[0019] Figure 6For the utility model Figure 2 A-section structure enlarged view.
[0020] In the figure: 1. seat plate; 2. seat cushion; 3. articulated frame; 4. flip frame; 5. telescopic tube; 6. adjustment mechanism; 7. moving frame; 8. limit frame; 9. spring 1; 10. limit groove; 11. back plate; 12. limit plate; 61. telescopic leg; 62. universal foot; 63. limit column; 64. spring 2; 65. positioning hole. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.
[0022] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 6 A chair for architectural design comprises a seat plate 1, a seat cushion 2 is fixedly connected to the upper end of the seat plate 1, a hinged frame 3 is fixedly connected to the lower end of the seat plate 1, a flip frame 4 is hingedly connected to the outer side of the hinged frame 3, a telescopic tube 5 is fixedly connected to the outer side of the flip frame 4, the telescopic tube 5 is in contact with the seat plate 1, an adjusting mechanism 6 is arranged inside the telescopic tube 5, a moving frame 7 is slidably connected to the inside of the hinged frame 3, one end of the moving frame 7 located on the inner side of the flip frame 4 is fixedly connected to a limiting frame 8, a spring 9 is arranged on the outer side of the moving frame 7, a back plate 11 is hingedly connected to the outer side of the seat plate 1 through a damping shaft, and a limiting plate 12 is fixedly connected to the outer side of the back plate 11.
[0023] See also Figure 1 , Figure 2 , Figure 6 The limit frame 8 is slidably connected to the flip frame 4, the movable frame 7 passes through the telescopic tube 5 and is slidably connected to the telescopic tube 5, the movable frame 7 can drive the limit frame 8 to move, and two limit grooves 10 with an angle of 90° are provided on the outer side of the articulated frame 3. The limit frame 8 is slidably connected to the limit groove 10, and the limit frame 8 can limit the use angle of the flip frame 4 through the limit groove 10. One end of the spring 9 is fixedly connected to the limit frame 8, and the other end of the spring 9 is fixedly connected to the flip frame 4. The spring 9 can drive the limit frame 8 to automatically reset through elastic force.
[0024] See also Figure 1 , Figure 2 , Figure 5The adjusting mechanism 6 includes a telescopic leg 61, the telescopic leg 61 is slidably connected inside the telescopic tube 5, a universal foot 62 is movably sleeved on the outer side of the ball of the telescopic leg 61, the universal foot 62 is in contact with the seat plate 1, the telescopic leg 61 is slidably connected to the limit column 63, a spring 2 64 is arranged inside the telescopic leg 61, a plurality of evenly distributed positioning holes 65 are provided inside the telescopic tube 5, the limit column 63 can limit the telescopic leg 61, the limit column 63 is slidably connected to the positioning hole 65, the limit column 63 is slidably connected to the telescopic tube 5, one end of the spring 2 64 is fixedly connected to the telescopic leg 61, and the other end of the spring 2 64 is fixedly connected to the limit column 63, and the spring 2 64 can drive the limit column 63 to automatically reset through elastic force.
[0025] The specific implementation process of the utility model is as follows: when in use, pull the moving frame 7, the moving frame 7 drives the limiting frame 8 to move, and compresses the spring 1 9. When the limiting frame 8 is out of the current limiting groove 10, the limit of the flip frame 4 can be released. Then, after the flip frame 4 is flipped 90°, the moving frame 7 is released, and the spring 1 9 is reset. The spring 1 9 can drive the limiting frame 8 to slide to the inside of the adjusted limiting groove 10 through elastic force to complete the release of the telescopic tube 5. Then, the limiting column 63 is pressed, and the limiting column 63 presses the spring 2 64. When the limiting column 63 is out of the current positioning hole 65, the limit of the telescopic leg 61 can be released. Then, the use length of the telescopic leg 61 can be adjusted. After adjustment, the spring 2 64 is reset. The spring 2 64 can drive the limiting column 63 to slide into the inside of the adjusted positioning hole 65 through elastic force, so that the seat plate 1 can be placed more flat.
[0026] When the seat needs to be carried, the movable frame 7 is pulled, and the movable frame 7 drives the limiting frame 8 to be separated from the limiting groove 10, so that the telescopic tube 5 and the flip frame 4 can be stored, which can effectively reduce the volume of the seat and make the seat more convenient to carry.
[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A chair for architectural design, comprising a seat plate (1), characterized in that: The upper end of the seat plate (1) is fixedly connected to a seat cushion (2), the lower end of the seat plate (1) is fixedly connected to an articulated frame (3), the outer side of the articulated frame (3) is articulated to a flip frame (4), the outer side of the flip frame (4) is fixedly connected to a telescopic tube (5), the telescopic tube (5) is in contact with the seat plate (1), an adjusting mechanism (6) is arranged inside the telescopic tube (5), the inner side of the articulated frame (3) is slidably connected to a movable frame (7), one end of the movable frame (7) located inside the flip frame (4) is fixedly connected to a limiting frame (8), a spring (9) is arranged on the outer side of the movable frame (7), the outer side of the seat plate (1) is articulated to a back plate (11) via a damping shaft, and the outer side of the back plate (11) is fixedly connected to a limiting plate (12).
2. The architectural design chair according to claim 1, characterized in that: The limiting frame (8) is slidably connected to the flip frame (4), and the moving frame (7) passes through the telescopic tube (5) and is slidably connected to the telescopic tube (5).
3. The architectural design chair according to claim 1, characterized in that: Two limiting grooves (10) with an included angle of 90° are provided on the outer side of the articulated frame (3), and the limiting frame (8) is slidably connected to the limiting grooves (10).
4. The architectural design chair according to claim 1, characterized in that: One end of the spring one (9) is fixedly connected to the limiting frame (8), and the other end of the spring one (9) is fixedly connected to the flip frame (4).
5. The architectural design chair according to claim 1, characterized in that: The adjustment mechanism (6) comprises a telescopic leg (61), the telescopic leg (61) is slidably connected inside the telescopic tube (5), a universal foot (62) is movably sleeved on the outer side of the spherical surface of the telescopic leg (61), the universal foot (62) is in contact with the seat plate (1), the telescopic leg (61) is slidably connected to a limiting column (63), a spring 2 (64) is arranged inside the telescopic leg (61), and a plurality of evenly distributed positioning holes (65) are opened inside the telescopic tube (5).
6. The architectural design chair according to claim 5, characterized in that: The limiting column (63) is slidably connected to the positioning hole (65), and the limiting column (63) is slidably connected to the telescopic tube (5).
7. The architectural design chair according to claim 5, characterized in that: One end of the second spring (64) is fixedly connected to the telescopic leg (61), and the other end of the second spring (64) is fixedly connected to the limiting column (63).