A dining chair

Abstract

This utility model discloses a dining chair, including a seat frame with supporting legs fixed to the lower part. A backrest is connected to the upper part of the seat frame, comprising a back panel, side panels, and a curved panel. The upper ends of the back panel and side panels are connected to the curved panel, and the lower ends are connected to the seat frame. The side panels are located on both sides of the back panel. Both the back panel and side panels are detachable from the curved panel and the seat frame. The seat frame, back panel, side panels, and curved panel of this utility model are all detachable for easy transportation.

Description

Technical Field

[0001] This utility model relates to furniture, and more specifically, to a dining chair. Background Technology

[0002] Dining chairs are a common type of furniture. They can be divided into wooden dining chairs and metal dining chairs based on the frame material. Currently, most wooden dining chairs cannot be disassembled due to their manufacturing process. During logistics and transportation, the entire dining chair needs to be packed, resulting in large packaging sizes and high transportation costs. Therefore, there is an urgent need to improve this aspect. Utility Model Content

[0003] The purpose of this utility model is to overcome the shortcomings of the prior art and provide a dining chair in which the seat frame, back panel, side panel and curved panel can all be disassembled for easy transportation.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a dining chair, including a stool frame, with a support leg fixed at the lower part of the stool frame, and a backrest connected to the upper part of the stool frame. The backrest includes a back panel, side panels, and an arc-shaped panel. The upper ends of the back panel and side panels are connected to the arc-shaped panel, and the lower ends of the back panel and side panels are connected to the stool frame. The side panels are located on both sides of the back panel, and both the back panel and side panels can be separated from the arc-shaped panel and the stool frame.

[0005] Furthermore, the stool frame includes notches corresponding to the back panel and side panels, with the lower ends of the back panel and side panels inserted into the notches.

[0006] Furthermore, the lower end of the back panel is fixedly connected to the stool frame by a first bolt. The back panel includes a metal plate, and the metal plate is covered with a wooden board. The first bolt passes through the side wall of the notch laterally and is inserted into the back panel and connected to the metal plate by threads.

[0007] Furthermore, the upper end of the back plate is fixed to the arc-shaped plate by a second bolt, the upper end of the metal plate extends beyond the upper part of the wooden board and the extended end is inserted into the arc-shaped plate, and the second bolt is inserted laterally into the arc-shaped plate and threadedly connected to the metal plate.

[0008] Furthermore, the outer wall of the arc-shaped plate is provided with a mounting groove, the head of the second bolt is located in the mounting groove, and the opening of the mounting groove is covered with a first decorative cover.

[0009] Furthermore, the lower end of the side plate is fixed to the seat frame with screws, and the upper end of the side plate is connected to the arc plate with a metal insert and fixed with a third bolt. The upper end of the side plate is fixed with a metal insert, which is inserted into the arc plate. The third bolt is inserted laterally into the arc plate and threadedly connected to the metal insert located in the arc plate.

[0010] Furthermore, the inner wall of the side plate is provided with an installation opening, the head of the third bolt is located inside the installation opening, and a second decorative cover is fitted over the opening of the installation opening.

[0011] Furthermore, the stool frame has a frame plate inside, and the periphery of the frame plate is fixed to the inner wall of the stool frame with screws.

[0012] Furthermore, a seat cushion is fixed to the upper part of the frame plate, the seat cushion includes a support plate, the support plate is connected to the frame plate by screws, and the upper part of the support plate is covered with a soft pad.

[0013] Furthermore, the wooden board is made of multiple sheets of three-millimeter-thick boards bonded together with glue.

[0014] In summary, this utility model has the following beneficial effects:

[0015] By using the first bolt to fit the metal plate, the second bolt to fit the metal plate, the lower end of the side panel to fit the seat frame with screws, and the third bolt to fit the metal insert, the wooden dining chair can be assembled. When transportation is required, the seat frame, back panel, side panel and curved panel can be separated, which can greatly reduce the logistics packaging size of the dining chair, effectively reduce transportation costs and improve product competitiveness. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this embodiment;

[0017] Figure 2 This is the front view of this embodiment;

[0018] Figure 3 for Figure 2 A partial sectional view;

[0019] Figure 4 for Figure 2 A partial sectional view;

[0020] Figure 5 This is a side view of this embodiment;

[0021] Figure 6 for Figure 5 A partial sectional view;

[0022] Figure 7 for Figure 5 A partial sectional view of the correct document;

[0023] Figure 8 This is a partial structural diagram of the back panel.

[0024] Reference numerals: 1. Stool frame; 11. Support leg; 12. Notch; 2. Back panel; 21. Metal plate; 22. Wood panel; 3. Side panel; 31. Metal insert; 32. Mounting port; 4. Curved plate; 41. Mounting groove; 5. Seat cushion; 51. Support plate; 52. Soft padding; 6. Frame panel; 61. Clearance groove; 7. First decorative cover; 8. Second decorative cover; 9. First bolt; 100. Second bolt; 200. Third bolt. Detailed Implementation

[0025] 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.

[0026] like Figures 1 to 8 As shown, this embodiment discloses a dining chair, including a stool frame 1. The lower part of the stool frame 1 is fixed with a support leg 11. The stool frame 1 and the support leg 11 are made of wood. The upper part of the stool frame 1 is connected to a backrest. The main structure of the backrest is made of wood. The backrest includes a back panel 2, side panels 3 and an arc-shaped panel 4. The upper ends of the back panel 2 and side panels 3 are connected to the arc-shaped panel 4. The lower ends of the back panel 2 and side panels 3 are connected to the stool frame 1. The side panels 3 are located on both sides of the back panel 2. The back panel 2 and side panels 3 can be separated from the arc-shaped panel 4 and the stool frame 1. The stool frame 1 includes notches 12 corresponding to the back panel 2 and side panels 3. The lower ends of the back panel 2 and the side panels 3 are inserted into the notches 12.

[0027] like Figure 8 As shown, the back panel 2 includes a metal plate 21, which is wrapped with a wooden board 22. The upper end of the metal plate 21 extends beyond the upper part of the wooden board 22. The wooden board 22 is made of multiple three-millimeter-thick boards glued together. When making the back panel 2, three boards are stacked on each side of the metal plate 21, and two boards are inserted on both sides of the metal plate 21. The boards are fixed to each other and to the metal plate 21 with glue, thus forming an integral back panel 2. The thickness of the metal plate 21 is also three millimeters. By setting the metal plate 21 inside the back panel 2, the structural strength of the back panel 2 can be greatly improved, preventing deformation when the user sits on it. It can also improve the assembly strength with the seat frame 1 and the curved plate 4.

[0028] like Figures 4-6As shown, the lower end of the back panel 2 is fixedly connected to the seat frame 1 by three first bolts 9 arranged horizontally. The first bolts 9 penetrate the side wall of the notch 12 and are inserted into the back panel 2 and connected to the metal plate 21 by threads. The first bolts 9 are arranged from right to left. Through the cooperation of the first bolts 9 and the metal plate 21, the lower end of the back panel 2 and the seat frame 1 can be detachably connected. The exposed part of the first bolts 9 is located on the inner wall of the seat frame 1 and is not easily noticed.

[0029] The upper end of the back panel 2 is fixed to the curved plate 4 by three second bolts 100 arranged horizontally. The upper end of the metal plate 21 is inserted into the curved plate 4. The second bolts 100 are inserted horizontally into the curved plate 4 and threadedly connected to the metal plate 21. After the back panel 2 and the stool frame 1 are installed, the curved plate 4 can be fixed from top to bottom, so that the upper end of the wooden board 22 abuts against the lower part of the curved plate 4, and the upper end of the metal plate 21 is inserted into the curved plate 4. Finally, the back panel 2 and the curved plate 4 are connected by the second bolts 100. Through the cooperation of the second bolts 100 and the metal plate 21, the upper end of the back panel 2 and the curved plate 4 can be detachably connected.

[0030] The outer wall of the arc-shaped plate 4 is provided with a mounting groove 41. The head of the second bolt 100 is located in the mounting groove 41. The opening of the mounting groove 41 is covered with a first decorative cover 7. The first decorative cover 7 and the mounting groove 41 are fixed with glue. In this embodiment, the exterior of the stool frame 1, support leg 11, back plate 2, side plate 3 and arc-shaped plate 4 is dark mountain-grain wood veneer. The first decorative cover 7 is a dark bronze brushed metal cover. By setting the first decorative cover 7, the aesthetics of the dining chair can be improved while covering the second bolt 100.

[0031] For example Figures 2 to 4 As shown, the lower end of the side plate 3 is fixed to the seat frame 1 by screws. There are three screws at this point, arranged horizontally. The screws fix the side plate 3 and the seat frame 1 from right to left, thereby achieving a detachable connection between the lower end of the side plate 3 and the seat frame 1. The heads of the screws are located on the inner wall of the seat frame and are not easily noticed. The upper end of the side plate 3 is connected to the arc plate 4 by a metal insert 31 and fixed by a third bolt 200. The upper end of the side plate 3 is fixed with a metal insert 31, and the lower end of the metal insert 31 is fixed to the side plate 3 by glue. The metal insert 31 is inserted into the arc plate 4. The third bolt 200 is inserted horizontally into the arc plate 4 and threadedly connected to the metal insert 31 located in the arc plate 4. There are two third bolts 200 used to connect one side plate 3, arranged horizontally. Through the cooperation of the third bolt 200 and the metal insert 31, a detachable connection between the upper end of the side plate 3 and the arc plate 4 can be achieved.

[0032] By using the first bolt 9 to cooperate with the metal plate 21, the second bolt 100 to cooperate with the metal plate 21, the lower end of the side plate 3 to be fixed to the seat frame 1 with screws, and the third bolt 200 to cooperate with the metal insert 31, the prefabricated design of the wooden dining chair is realized. When transportation is required, the seat frame 1, back panel 2, side panel 3 and curved panel 4 can be separated, which can greatly reduce the logistics packaging size of the dining chair, effectively reduce transportation costs, and improve product competitiveness.

[0033] The inner wall of the side panel 3 is provided with an installation opening 32. The head of the third bolt 200 is located inside the installation opening 32. A second decorative cover 8 is covered at the opening of the installation opening 32. The second decorative cover 8 is fixed to the installation opening 32 with glue. By setting the second decorative cover 8, the exposed part of the third bolt 200 can be covered. The second decorative cover 8 is a dark bronze brushed metal cover, which can enhance the texture of the dining chair.

[0034] like Figure 1 , Figure 3 and Figure 6 As shown, the stool frame 1 has a frame plate 6 inside. The frame plate 6 is fixed to the inner wall of the stool frame 1 by screws. Specifically, a cushion 5 is fixed to the upper part of the frame plate 6. The cushion 5 includes a support plate 51. The support plate 51 is connected to the frame plate 6 by screws. The lower part of the support plate 51 abuts against the upper part of the stool frame 1. The upper part of the support plate 51 is covered with a soft pad 52. The frame plate 6 is made of metal. By setting the frame plate 6, the structural strength of the stool frame 1 can be improved, and the cushion 5 can be supported. The frame plate 6 has multiple clearance grooves 61 on its periphery. The clearance grooves 61 can avoid the first bolt 9 and the screws connecting the stool frame 1 and the side plate 3.

[0035] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A dining chair, characterized in that, The seat includes a stool frame (1), with a support leg (11) fixed at the bottom. A chair back is connected to the upper part of the stool frame (1). The chair back includes a back panel (2), a side panel (3), and an arc panel (4). The upper ends of the back panel (2) and the side panel (3) are connected to the arc panel (4), and the lower ends of the back panel (2) and the side panel (3) are connected to the stool frame (1). The side panel (3) is located on both sides of the back panel (2). Both the back panel (2) and the side panel (3) can be separated from the arc panel (4) and the stool frame (1).

2. A dining chair according to claim 1, characterized in that The stool frame (1) includes notches (12) corresponding to the back panel (2) and the side panel (3), and the lower ends of the back panel (2) and the side panel (3) are inserted into the notches (12).

3. A dining chair according to claim 2, characterized in that The lower end of the back panel (2) is fixedly connected to the seat frame (1) by a first bolt (9). The back panel (2) includes a metal plate (21), and the metal plate (21) is wrapped with a wooden board (22). The first bolt (9) passes through the side wall of the notch (12) laterally and is inserted into the back panel (2) and connected to the metal plate (21) by a thread.

4. A dining chair according to claim 3, characterized in that The upper end of the back plate (2) is fixed to the arc plate (4) by the second bolt (100). The upper end of the metal plate (21) extends beyond the upper part of the wooden board (22) and the extended end is inserted into the arc plate (4). The second bolt (100) is inserted laterally into the arc plate (4) and threadedly connected to the metal plate (21).

5. A dining chair according to claim 4, characterized in that The outer wall of the arc plate (4) is provided with a mounting groove (41), the head of the second bolt (100) is located in the mounting groove (41), and the opening of the mounting groove (41) is covered by a first decorative cover (7).

6. A dining chair according to claim 2, wherein, The lower end of the side plate (3) is fixed to the seat frame (1) by screws. The upper end of the side plate (3) is connected to the arc plate (4) by a metal insert (31) and fixed by a third bolt (200). The upper end of the side plate (3) is fixed with a metal insert (31). The metal insert (31) is inserted into the arc plate (4). The third bolt (200) is inserted laterally into the arc plate (4) and threadedly connected to the metal insert (31) located in the arc plate (4).

7. A dining chair according to claim 6, characterized in that The inner wall of the side plate (3) is provided with an installation port (32), the head of the third bolt (200) is located inside the installation port (32), and the opening of the installation port (32) is covered by a second decorative cover (8).

8. A dining chair according to claim 1, characterized in that The bench frame (1) has a frame plate (6) inside, and the periphery of the frame plate (6) is fixed to the inner wall of the bench frame (1) by screws.

9. A dining chair according to claim 8, characterized in that A seat cushion (5) is fixed to the upper part of the frame plate (6). The seat cushion (5) includes a support plate (51). The support plate (51) is connected to the frame plate (6) by screws. A soft pad (52) is wrapped around the upper part of the support plate (51).

10. A dining chair according to claim 2, characterized in that The wooden board (22) is made of multiple three-millimeter-thick boards bonded together with glue.

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