Line radian chair convenient to disassemble

Abstract

The utility model relates to the technical field of chairs, and discloses a line radian chair convenient to disassemble, which comprises a left armrest, a connecting plate is movably mounted on one side of the left armrest, a seat frame is movably mounted on one side of the connecting plate, and connecting plates are movably arranged on the left side and the right side of the seat frame. And a right armrest is movably mounted on one side of the other connecting plate. According to the utility model, by rotating the first large nut, the first large nut falls off from the upper part of the first bolt because of being in threaded sleeve connection with the first bolt, then the first small nut is rotated, the first small nut is screwed off, the second gasket is taken down, the first bolt is rotated and taken out, and then the third large nut, the second small nut and the second bolt are sequentially rotated and taken down from the back frame and the right armrest, so that the device is disassembled. Compared with a traditional device, the left armrest, the right armrest, the seat frame and the back frame are disassembled, so that the packaging size of products is greatly reduced, and the boxing amount of the products and the later storage and transportation cost are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of chairs, and more particularly to a chair with curved lines that is easy to disassemble. Background Art

[0002] With the improvement of people's living standards and the change of aesthetic concepts, linear arc chairs are becoming more and more popular among consumers in the market. Whether in home environments or public places, linear arc chairs can be seen.

[0003] A line and arc chair refers to a chair whose design incorporates smooth lines and graceful arcs. These lines and arcs not only give the chair a unique visual effect, but also bring a more comfortable user experience.

[0004] These chairs typically feature a simple yet elegant design, with smooth, natural lines and perfectly curved curves that perfectly conform to the human body. However, current chairs are typically packaged in stacks or boxes, which not only takes up significant storage space but also significantly reduces shipping volume, leading to increased shipping costs. This is a significant disadvantage for e-commerce customers, as it significantly reduces shipping efficiency, necessitating improvements and optimization. Utility Model Content

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a linear arc chair that is easy to disassemble, which has the advantage of being easy to disassemble.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions: a curved chair that is easy to disassemble, comprising a left armrest,

[0007] A connecting plate is movably installed on one side of the left armrest, a seat frame is movably installed on one side of the connecting plate, connecting plates are movably provided on both the left and right sides of the seat frame, a right armrest is movably installed on one side of the other connecting plate, a back frame is movably installed on one side of the right armrest, and one end of the back frame is movably connected to the left armrest.

[0008] As an optimal technical solution of the present invention, one side of the left armrest and the right armrest is movably installed with a bolt 1, the outer surface of the bolt 1 is movably sleeved with a gasket 1, one end of the gasket 1 is movably sleeved with a bolt cover 1, the other end of the bolt 1 passes through the left and right armrests and the connecting plate respectively, the outer surface of the bolt 1 is movably sleeved with a gasket 2, one side of the gasket 2 is movably installed with a small nut 1, and one side of the small nut 1 is movably installed with a large nut 1.

[0009] As a preferred technical solution of the present utility model, one side of the left armrest and the right armrest is movably mounted with a bolt two, the outer surface of the bolt two is movably sleeved with a gasket three, one end of the bolt two is movably sleeved with a bolt cover two, the other end of the bolt two passes through the left and right armrests and the back frame on both sides respectively, the outer surface of the bolt two is movably sleeved with a gasket four, one side of the gasket four is movably mounted with a small nut two, and one side of the small nut two is movably mounted with a large nut three.

[0010] As an optimal technical solution of the present invention, the small nut is threadedly sleeved with the bolt, and the large nut is threadedly sleeved with the bolt.

[0011] As an optimal technical solution of the present invention, the small nut 2 and the large nut 3 are both threadedly connected to the bolt 2, and the gasket 4 is movably connected to the back frame, and the gasket 3 is connected to the right armrest and the left armrest.

[0012] As a preferred technical solution of the present invention, the number of the bolts 1 is six, and one end of four of the bolts 1 extends into the interior of the seat frame.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] The utility model rotates the big nut one so that the big nut one falls off from above the bolt one due to the threaded engagement with the bolt one, then rotates the small nut one to unscrew the small nut one, takes off the gasket two, rotates the bolt one to take it out, and then rotates the big nut three, the small nut two, and the bolt two in sequence to remove them from the back frame and the right armrest, thereby completing the disassembly of the device. Compared with the traditional device, the device greatly reduces the packaging size of the product by disassembling the left armrest, the right armrest, the seat frame and the back frame, thereby increasing the product packing volume and the cost of subsequent warehousing and transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the top structure of the utility model;

[0017] Figure 3 For this utility model Figure 2 A local enlarged schematic diagram of point A;

[0018] Figure 4 This is a side structural diagram of the utility model;

[0019] Figure 5 For this utility model Figure 4 A partial enlarged schematic diagram of point B.

[0020] In the figure: 1. Left armrest; 2. Right armrest; 3. Seat frame; 4. Back frame; 5. Connecting plate; 6. Bolt 1; 7. Washer 1; 8. Bolt cover 1; 9. Washer 2; 10. Small nut 1; 11. Large nut 1; 12. Bolt 2; 13. Washer 3; 14. Bolt cover 2; 15. Washer 4; 16. Small nut 2; 17. Large nut 3. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] like Figures 1 to 5 As shown, the utility model provides a chair with curved lines that is easy to disassemble, comprising a left armrest 1,

[0023] A connecting plate 5 is movably installed on one side of the left armrest 1, a seat frame 3 is movably installed on one side of the connecting plate 5, connecting plates 5 are movably provided on both the left and right sides of the seat frame 3, a right armrest 2 is movably installed on one side of the other connecting plate 5, a back frame 4 is movably installed on one side of the right armrest 2, and one end of the back frame 4 is movably connected to the left armrest 1.

[0024] When the staff needs to disassemble, they first rotate the big nut 11. Since the big nut 11 and the bolt 6 are threaded together, the rotation of the big nut 11 will cause the big nut 11 to gradually fall off the top of the bolt 6. Then they rotate the small nut 10 to unscrew the small nut 10 from the top of the bolt 6. Then they remove the washer 2 9 from the surface of the bolt 6 and rotate the bolt 6 to take the bolt 6 out from the inside of the right armrest 2 and the seat frame 3. Then they rotate the big nut 3 17, the small nut 2 16 and the bolt 2 12 in sequence to remove the bolt 2 12 from the inside of the back frame 4 and the right armrest 2, thereby achieving the disassembly of the device.

[0025] By turning the large nut 11, the large nut 11 is made to fall off from above the bolt 6 due to the threaded engagement with the bolt 6, and then the small nut 10 is turned to unscrew the small nut 10, and the gasket 2 is taken out, and the bolt 6 is turned to take it out, and then the large nut 3 17, the small nut 2 16, and the bolt 2 12 are turned in sequence to remove them from the back frame 4 and the right armrest 2, and the device is disassembled. Compared with the traditional device, this device greatly reduces the packaging size of the product by disassembling the left armrest 1, the right armrest 2, the seat frame 3 and the back frame 4, thereby increasing the product packing volume and the cost of subsequent warehousing and transportation.

[0026] Among them, a bolt 6 is movably installed on one side of the left handrail 1 and the right handrail 2, and a gasket 7 is movably mounted on the outer surface of the bolt 6. One end of the gasket 7 is movably mounted on a bolt cover 8. The other end of the bolt 6 passes through the left and right sides of the left handrail 1 and the right handrail 2 and the connecting plate 5 respectively. A gasket 2 is movably mounted on the outer surface of the bolt 6, and a small nut 10 is movably mounted on one side of the gasket 29, and a large nut 11 is movably mounted on one side of the small nut 10.

[0027] The design of bolt 6, gasket 7, bolt cover 8, gasket 2 9, small nut 10 and large nut 11 facilitates fixing the left armrest 1 and the right armrest 2 to the seat frame 3.

[0028] Among them, one side of the left armrest 1 and the right armrest 2 is movably installed with a bolt 2 12, the outer surface of the bolt 2 12 is movably sleeved with a gasket 3 13, one end of the bolt 2 12 is movably sleeved with a bolt cover 2 14, and the other end of the bolt 2 12 passes through the left and right sides of the left armrest 1 and the right armrest 2 and the back frame 4 respectively, the outer surface of the bolt 2 12 is movably sleeved with a gasket 4 15, one side of the gasket 4 15 is movably installed with a small nut 2 16, and one side of the small nut 2 16 is movably installed with a large nut 3 17.

[0029] The design of the second bolt 12 , the third washer 13 , the second bolt cover 14 , the fourth washer 15 , the second small nut 16 and the third large nut 17 facilitates the fixation between the left armrest 1 and the right armrest 2 and the back frame 4 .

[0030] Among them, the small nut 10 is threadedly connected to the bolt 6, and the large nut 11 is threadedly connected to the bolt 6.

[0031] The threaded connection between the small nut 10 and the large nut 11 and the bolt 6 can improve the stability of the connection between the left armrest 1 and the right armrest 2 and the seat frame 3.

[0032] Among them, the small nut 2 16 and the large nut 3 17 are both threadedly connected to the bolt 2 12, and the gasket 4 15 is movably connected to the back frame 4, and the gasket 3 13 is connected to the right armrest 2 and the left armrest 1.

[0033] The threaded connection between the small nut 2 16 and the large nut 3 17 and the bolt 2 12 can improve the stability of the connection between the left armrest 1 and the right armrest 2 and the back frame 4 by the bolt 2 12 .

[0034] There are six bolts 6 , and one end of four of the bolts 6 extends into the interior of the seat frame 3 .

[0035] The design of six bolts 6 makes it easy for workers to fix the right armrest 2 and the left armrest 1 to the seat frame 3.

[0036] The working principle and use process of this utility model:

[0037] When the staff needs to disassemble, they first rotate the big nut 11. Since the big nut 11 and the bolt 6 are threaded together, the rotation of the big nut 11 will cause the big nut 11 to gradually fall off the top of the bolt 6. Then they rotate the small nut 10 to unscrew the small nut 10 from the top of the bolt 6. Then they remove the washer 2 9 from the surface of the bolt 6 and rotate the bolt 6 to take the bolt 6 out from the inside of the right armrest 2 and the seat frame 3. Then they rotate the big nut 3 17, the small nut 2 16 and the bolt 2 12 in sequence to remove the bolt 2 12 from the inside of the back frame 4 and the right armrest 2, thereby achieving the disassembly of the device.

[0038] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A chair with curved lines that can be easily disassembled, comprising a left armrest (1), characterized in that: A connecting plate (5) is movably mounted on one side of the left armrest (1), a seat frame (3) is movably mounted on one side of the connecting plate (5), and connecting plates (5) are movably mounted on both the left and right sides of the seat frame (3). A right armrest (2) is movably mounted on one side of the other connecting plate (5), and a back frame (4) is movably mounted on one side of the right armrest (2). One end of the back frame (4) is movably connected to the left armrest (1); a bolt (6) is movably mounted on one side of each of the left armrest (1) and the right armrest (2). ), the outer surface of the bolt (6) is movably sleeved with a gasket (7), one end of the gasket (7) is movably sleeved with a bolt cover (8), the other end of the bolt (6) successively passes through the left and right sides of the left handrail (1) and the right handrail (2) and the connecting plate (5), the outer surface of the bolt (6) is movably sleeved with a gasket (9), one side of the gasket (9) is movably mounted with a small nut (10), and one side of the small nut (10) is movably mounted with a large nut (11): One side of the left handrail (1) and the right handrail (2) is movably mounted with a bolt two (12), the outer surface of the bolt two (12) is movably sleeved with a gasket three (13), one end of the bolt two (12) is movably sleeved with a bolt cover two (14), the other end of the bolt two (12) respectively passes through the left and right sides of the left handrail (1) and the right handrail (2) and the back frame (4), the outer surface of the bolt two (12) is movably sleeved with a gasket four (15), one side of the gasket four (15) is movably mounted with a small nut two (16), and one side of the small nut two (16) is movably mounted with a large nut three (17).

2. The easily disassembled curved chair according to claim 1, characterized in that: The small nut (10) is threadedly sleeved with the bolt (6), and the large nut (11) is threadedly sleeved with the bolt (6).

3. The easily disassembled curved chair according to claim 1, characterized in that: The small nut 2 (16) and the large nut 3 (17) are both threadedly connected to the bolt 2 (12), and the gasket 4 (15) is movably connected to the back frame (4), and the gasket 3 (13) is connected to the right handrail (2) and the left handrail (1).

4. The easily disassembled curved chair according to claim 1, characterized in that: The number of the bolts (6) is six, and one end of four of the bolts (6) extends into the interior of the seat frame (3).

Images