A modular dining chair

Abstract

The utility model relates to the technical field of children's products, and in particular to a modular dining chair. In the modular dining chair, the chair leg has a first connecting part; the table body has a first through hole, and the table leg has a second connecting part, the second connecting part is provided with a receiving cavity open toward the chair, and the first connecting part is detachably connected to the second connecting part to accommodate or detach from the receiving cavity; along the axial direction of the table leg, the decorative part includes a fixed end and a telescopic end, the fixed end is arranged in the receiving cavity and connected to the second connecting part, an elastic part is arranged between the telescopic end and the fixed end, and the telescopic end is provided with a first limiting hole; the first limiting hole has a lower stop end closest to the fixed end, and a limiting column is arranged on the second connecting part, and the limiting column passes through the first limiting hole, and when the first connecting part is detached from the second connecting part, the limiting column stops at the lower stop end and the upper end surface of the telescopic end is flush with the table top. The modular dining chair according to the present application has a simple structure and can solve the problems of uneven table top and poor user experience.

Description

Technical Field

[0001] The utility model relates to the technical field of children's products, in particular to a combined dining chair. Background Art

[0002] Among the children's dining chairs currently used by people, the more common combination dining chair is composed of two parts: a chair and a table. Through different combinations, the chair can be installed on the table to form a high chair, reaching the height of a normal table top, so that parents can take care of their children while dining, or the chair can be separated from the table to form an independent table and chair for children to read books or play with toys. However, after the current combination dining chair is separated into a chair and a table, there will be multiple mounting holes on the table top for connecting the chairs, making the table top uneven, which is easy to accumulate dirt after a long time, and the user experience is not good. Utility Model Content

[0003] The utility model provides a combined dining chair, which has a simple structure and can solve the problems of uneven tabletop and poor user experience.

[0004] In order to solve the above technical problems, the embodiment of the utility model provides a combined dining chair, including a chair, a table and a decorative piece, the chair having a chair leg, the chair leg having a first connecting portion; the table comprising a table body and a table leg, the table body having a first through hole, the table leg having a second connecting portion, the second connecting portion being arranged in the first through hole, the second connecting portion being provided with a receiving cavity open toward the chair, the first connecting portion being detachably connected to the second connecting portion to receive or detach from the receiving cavity; along the axial direction of the table leg, the decorative piece comprises a fixed end and a telescopic end, the fixed end being arranged in the receiving cavity and being in contact with the The second connecting part is connected, the telescopic end is closer to the chair than the fixed end, an elastic part is provided between the telescopic end and the fixed end, and the telescopic end is provided with a first limiting hole; wherein, along the axial direction of the table leg, the first limiting hole has a lower stop end closest to the fixed end, a limiting column is provided on the second connecting part, the limiting column passes through the first limiting hole, when the first connecting part is connected to the second connecting part, the limiting column is spaced apart from the lower stop end; when the first connecting part is disengaged from the second connecting part, the limiting column stops at the lower stop end and the upper end surface of the telescopic end is flush with the desktop.

[0005] In some embodiments of the present application, the telescopic end includes a peripheral wall portion, the number of the first limiting holes is two and the holes are spaced apart along the circumference of the peripheral wall portion, and the two ends of the limiting column pass through the two first limiting holes respectively.

[0006] In some embodiments of the present application, the two first limiting holes are arranged opposite to each other radially along the peripheral wall portion.

[0007] In some embodiments of the present application, there are multiple elastic members, and any two of the elastic members are arranged at intervals along a first direction, and the first direction is orthogonal to the axial direction of the table leg.

[0008] In some embodiments of the present application, the first limiting hole has an upper stop end farthest from the fixed end, and along the axial direction of the table leg, the lower stop end is spaced apart from the upper stop end.

[0009] In some embodiments of the present application, along a first direction, the first limiting hole penetrates the wall of the telescopic end, and the first direction is orthogonal to the axial direction of the table leg.

[0010] In some embodiments of the present application, the chair leg also has a first connecting member, which includes a first pressing portion and a first clamping portion that are connected, and the first connecting member is movably connected to the first connecting portion to drive the first clamping portion to selectively clamp with the fixed end when the first pressing portion is pressed.

[0011] In some embodiments of the present application, the first connecting member is rotatably disposed on the first connecting portion, a preload spring is disposed between the rotating shaft of the first connecting member and the first connecting portion, and a second through hole for the first pressing portion to pass through is disposed on the first connecting portion.

[0012] In some embodiments of the present application, the fixed end includes a fixed end body and a matching portion. Along the axial direction of the table leg, one end of the matching portion is connected to the fixed end body, and the other end of the matching portion can be selectively clamped with the first clamping portion.

[0013] In some embodiments of the present application, the matching portion is provided with a second limiting hole for the limiting column to pass through, and the length direction of the second limiting hole is parallel to the axial direction of the chair leg.

[0014] Compared with the prior art, the embodiments of the present invention have the following beneficial effects:

[0015] The utility model provides a first limiting hole at the telescopic end, and the limiting column passes through the first limiting hole and is connected to the second connecting part. When the first connecting part is connected to the second connecting part, the end of the first connecting part presses the telescopic end, so that the telescopic end compresses the elastic part and moves toward the fixed end, and the limiting column is away from the lower stop end, that is, the limiting column is spaced apart from the lower stop end; when the first connecting part is separated from the accommodating cavity and the connection with the second connecting part is released, the telescopic end moves in the direction away from the fixed end under the action of the restoring force of the elastic part, and at this time the limiting column abuts against the lower stop end, limiting the telescopic end from continuing to move in the direction away from the fixed end under the action of the elastic force of the elastic part. At this time, the upper end surface of the telescopic end is flush with the desktop, and the desktop of the table body is flat and complete. During actual use, it will not hide dirt and grime, thereby improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 : It is a structural schematic diagram of the modular dining chair of the utility model;

[0017] Figure 2 : It is a cross-sectional structural diagram of an embodiment of the connection between the chair leg and the table leg of the utility model;

[0018] Figure 3 : It is a structural exploded view of an embodiment of the connection between the chair leg and the table leg of the utility model;

[0019] Figure 4 : It is a structural exploded view of another embodiment of the connection between the chair leg and the table leg of the utility model;

[0020] Figure 5 : is a schematic cross-sectional view of another embodiment of the connection between the chair leg and the table leg of the utility model.

[0021] The reference numerals of the drawings in the specification are as follows:

[0022] 1- modular dining chair; 2- chair; 21- chair leg; 22- first connecting part; 221- second through hole; 222 third through hole; 23- first connecting member; 231- first pressing part; 232- first clamping part; 233- preload spring; 234 second elastic member; 235 rotating shaft; 25- first mounting tube; 251- first groove; 3- table; 31- table leg; 32- second connecting part; 321- accommodating cavity; 322- fourth through hole; 323- fifth through hole; 33 - third connecting part; 34 - second connecting part; 341 - second pressing part; 342 - third elastic part; 35 - first through hole; 36 - table body; 4 - decorative part; 41 - fixed end; 411 - fixed end body; 412 - matching part; 413 - second limiting hole; 414 - second groove; 42 - telescopic end; 421 - first limiting hole; 421a - lower stop end; 421b - upper stop end; 422 - limiting column; 423 - peripheral wall; 424 - upper end surface; 43 - elastic part; DETAILED DESCRIPTION

[0023] 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 of 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.

[0024] Please refer to Figures 1 to 5The embodiment of the utility model provides a combined dining chair 1, which includes a chair 2, a table 3 and a decorative piece 4. The chair 2 has a chair leg 21, which is detachably connected to the seat, and has a first connecting portion 22; the table 3 includes a table body 36 and a table leg 31, the table body 36 has a first through hole 35, and the table leg 31 has a second connecting portion 32, which is arranged in the first through hole 35, and the second connecting portion 32 is provided with a receiving cavity 321 open to the chair 2, and the first connecting portion 22 is detachably connected to the second connecting portion 32 to accommodate or detach from the receiving cavity 321. The second connecting portion 32 of the table leg 31 is detachably installed in the first through hole 35 of the table body 36 to assemble the table 3. The first connection part 22 of the chair leg 21 is detachably accommodated in the accommodating cavity 321. When the first connection part 22 is accommodated in the accommodating cavity 321 of the second connection part 32, the chair leg 21 is connected to the table leg 31, and the chair 2 and the table 3 are combined into the combined dining chair 1. The combined dining chair 1 reaches a height that can be used in conjunction with a normal dining table. Children can dine with adults, and it is also convenient for parents to take care of children. When the first connection part 22 is separated from the accommodating cavity 321 of the second connection part 32, the chair leg 21 and the table body 36 are disconnected, and the table 3 and the chair 2 can be used separately. It should be understood that the table body 36 of the table 3 and the table leg 31 are detachably connected, and the seat of the chair 2 and the chair leg 21 are detachably connected, so as to achieve the purpose of easy storage.

[0025] Along the axial direction of the table leg 31, the decorative member 4 includes a fixed end 41 and a telescopic end 42, the fixed end 41 is arranged in the accommodating cavity 321 and connected to the second connecting portion 32, the telescopic end 42 is closer to the chair 2 than the fixed end 41, an elastic member 43 is arranged between the telescopic end 42 and the fixed end 41, and the telescopic end 42 is provided with a first limiting hole 421; wherein, along the axial direction of the table leg 31, the first limiting hole 421 has a lower stop end 421a closest to the fixed end 41, a limiting column 422 is arranged on the second connecting portion 32, the limiting column 422 passes through the first limiting hole 421, when the first connecting portion 22 is connected to the second connecting portion 32, the limiting column 422 is spaced apart from the lower stop end 421a; when the first connecting portion 22 is disengaged from the second connecting portion 32, the limiting column 422 stops at the lower stop end 421a and the upper end surface 424 of the telescopic end 42 is flush with the desktop. It should be understood that the fixed end 41 can be an independent component connected to the second connecting portion 32 , or can be a part extending inside the second connecting portion 32 .

[0026] That is, the decorative member 4 is accommodated in the accommodating cavity 321 of the second connecting portion 32, the accommodating cavity 321 has an opening, and the opening is arranged toward the chair leg 21, and the first connecting member 23 passes through the opening of the accommodating cavity 321 and enters the accommodating cavity 321 to be connected with the second connecting portion 32. The decorative member 4 includes a fixed end 41 and a telescopic end 42, the fixed end 41 is fixedly connected to the second connecting portion 32 in the accommodating cavity 321, and the telescopic end 42 is movably connected in the accommodating cavity 321, the fixed end 41 is close to the bottom of the accommodating cavity 321, and the telescopic end 42 is close to the opening of the accommodating cavity 321. An elastic member 43 is provided between the telescopic end 42 and the fixed end 41. When the first connecting portion 22 is accommodated in the accommodating cavity 321 and connected to the second connecting portion 32, the end of the first connecting portion 22 presses the telescopic end 42, so that the telescopic end 42 compresses the elastic member 43 and moves toward the fixed end 41. At this time, the elastic member 43 is in an energy storage state; when the first connecting portion 22 is detached from the accommodating cavity 321 and disconnected from the second connecting portion 32, the telescopic end 42 moves toward the opening of the accommodating cavity 321 and away from the fixed end 41 under the action of the restoring force of the elastic member 43.

[0027] The telescopic end 42 is provided with a first limiting hole 421, and the length direction of the first limiting hole 421 extends along the axial direction of the table leg 31. The second connecting portion 32 is provided with a limiting column 422, and mounting holes are respectively provided on the opposite sides of the second connecting portion 32, and both ends of the limiting column 422 are fixed in the two mounting holes. Among them, along the axial direction of the table leg 31, the first limiting hole 421 has a lower stop end 421a close to the fixed end 41. When the first connecting portion 22 is connected to the second connecting portion 32, the end of the first connecting portion 22 presses against the telescopic end 42, so that the telescopic end 42 compresses the elastic member 43 and moves toward the fixed end 41, and the limiting column 422 is away from the lower stop end 421a, that is, the limiting column 422 is spaced apart from the lower stop end 421a; when the first connecting portion 22 is separated from the accommodating cavity 321, the connection with the second connecting portion 32 is released. When connected, the telescopic end 42 moves toward the opening of the accommodating cavity 321 and away from the fixed end 41 under the action of the restoring force of the elastic member 43. At this time, the limit column 422 abuts against the lower stop end 421a, limiting the telescopic end 42 from continuing to move in the direction away from the fixed end 41 under the action of the elastic force of the elastic member 43. At this time, the upper end surface 424 of the telescopic end 42 is flush with the desktop, and the desktop of the table body 36 is flat and complete without protrusions or depressions. During actual use, it will not hide dirt and grime, thereby improving the user experience.

[0028] In some embodiments of the present application, the telescopic end 42 includes a peripheral wall portion 423, two first limiting holes 421 are spaced apart along the circumference of the peripheral wall portion 423, and both ends of the limiting column 422 pass through the two first limiting holes 421 respectively. The telescopic end 42 includes an upper end surface 424 and a peripheral wall portion 423 connected to the upper end surface 424, and the first limiting holes 421 are spaced apart along the circumference of the peripheral wall portion 423. The provision of the two first limiting holes 421 enables the telescopic end 42 to move smoothly in a direction away from the fixed end 41 under the action of the elastic force of the elastic member 43, and ensures that the upper end surface 424 of the telescopic end 42 and the desktop can remain flat. It should be understood that the two first limiting holes 421 can be set at any position of the peripheral wall portion 423, as long as the two first limiting holes 421 are spaced apart and the length of the first limiting hole 421 extends along the axial direction of the table leg 31, and when the first connecting portion 22 is detached from the second connecting portion 32, the limiting column 422 can abut against the lower stop end 421a of the first limiting hole 421, thereby limiting the telescopic end 42 from moving further in the direction away from the fixed end 41, thereby ensuring that the end surface of the telescopic end 42 is flush with the table top.

[0029] In some embodiments of the present application, the two first limiting holes 421 are arranged opposite to each other along the radial direction of the peripheral wall portion 423. That is, the two first limiting holes 421 are symmetrical about the axial center of the table leg 31, ensuring that the telescopic end 42 can move smoothly in a direction away from the fixed end 41 under the elastic force of the elastic member 43, and ensuring that the upper end surface 424 of the telescopic end 42 can remain flat with the desktop, thereby improving the user experience.

[0030] In some embodiments of the present application, there are multiple elastic members 43, and any two elastic members 43 are spaced apart along a first direction, and the first direction is orthogonal to the axial direction of the table leg 31. The first direction is any direction perpendicular to the axial direction of the table leg 31. Multiple elastic members 43 are arranged along the first direction, and any two elastic members 43 are spaced apart in the first direction. In an optional embodiment, there are two elastic members 43 and the two elastic members 43 are symmetrical about the axial center of the table leg 31. The provision of multiple elastic members 43 can ensure that the telescopic end 42 can move smoothly in a direction away from the fixed end 41 under the action of the elastic force of the elastic members 43.

[0031] In some embodiments of the present application, the first limiting hole 421 has an upper stop end 421b farthest from the fixed end 41, and the lower stop end 421a is spaced apart from the upper stop end 421b along the axial direction of the table leg 31. That is, along the length direction of the first limiting hole 421, the first limiting hole 421 has an upper stop end 421b and a lower stop end 421a, and when the first connection portion 22 is received in the accommodating cavity 321 and connected to the second connection portion 32, the limiting column 422 is close to the upper stop end 421b; when the first connection portion 22 is separated from the accommodating cavity 321 and disconnected from the second connection portion 32, the telescopic end 42 moves in the axial direction of the table leg 31 toward a direction away from the fixed end 41, and when the limiting column 422 abuts against the lower stop end 421a of the first limiting hole 421, the limiting column 422 restricts the telescopic end 42 from continuing to move toward a direction away from the fixed end 41, and the upper end surface 424 of the telescopic end 42 is flush with the tabletop. It should be understood that the length of the first limiting hole 421 is at least equal to the length of the first connecting portion 22 extending into the accommodating cavity 321 of the second connecting portion 32 .

[0032] In an optional embodiment, when the first connecting portion 22 is received in the accommodating cavity 321 and connected to the second connecting portion 32, the limiting column 422 abuts against the upper stop end 421b; when the first connecting portion 22 is detached from the accommodating cavity 321 and disconnected from the second connecting portion 32, the telescopic end 42 moves along the axial direction of the table leg 31 in a direction away from the fixed end 41 until the upper end surface 424 of the telescopic end 42 is flush with the table top, and the limiting column 422 abuts against the lower stop end 421a of the first limiting hole 421.

[0033] In some embodiments of the present application, along the first direction, the first limiting hole 421 passes through the wall of the telescopic end 42, and the first direction is orthogonal to the axial direction of the table leg 31. Both first limiting holes 421 pass through the wall of the telescopic end 42, the length directions of the two first limiting holes 421 are parallel, and the two first limiting holes 421 are connected along the first direction.

[0034] In some embodiments of the present application, reference Figure 2 and Figure 3The chair leg 21 also has a first connecting member 23, which includes a first pressing portion 231 and a first clamping portion 232 connected to each other. The first connecting member 23 is movably connected to the first connecting portion 22, so that when the first pressing portion 231 is pressed, the first clamping portion 232 is driven to selectively clamp with the fixed end 41. In other words, the first connecting member 23 includes a first pressing portion 231 and a first clamping portion 232, the first clamping portion 232 is connected to the first pressing portion 231, and the first connecting member 23 is movably connected to the first connecting portion 22. When the first connection part 22 is connected to the second connection part 32, the first pressing part 231 is pressed, the first clamping part 232 is clamped with the second connection part 32, and the first connection part 22 is firmly held in the accommodating cavity 321 of the second connection part 32; when the first connection part 22 is detached from the second connection part 32, the first pressing part 231 is pressed, the first clamping part 232 is disconnected from the second connection part 32, and the first connection part 22 is moved out of the accommodating cavity 321 of the first connection part 22.

[0035] In some embodiments of the present application, reference Figure 2 and Figure 3 , the first connecting member 23 is rotatably arranged on the first connecting part 22, a preload spring 233 is arranged between the rotating shaft 235 of the first connecting member 23 and the first connecting part 22, and a second through hole 221 for the first pressing part 231 to pass through is arranged on the first connecting part 22. In other words, the first connecting member 23 is connected to the first connecting part 22 through the rotating shaft 235, the preload spring 233 is arranged on the rotating shaft 235, and one end of the preload spring 233 is connected to the first connecting member 23, and the other end is connected to the first connecting part 22. The first pressing part 231 partially passes through the second through hole 221 for the user to press when needed. When the first pressing part 231 is pressed, the first connecting member 23 rotates, and the first clamping part 232 also rotates at the same time; when the first pressing part 231 is released, the first clamping part 232 recovers under the elastic force of the preload spring 233. When the first connecting part 22 is connected to the second connecting part 32, the first pressing part 231 is pressed, the first clamping part 232 rotates, the first pressing part 231 is released, the first clamping part 232 rotates toward the initial position under the elastic force of the preload spring 233, and is clamped with the second connecting part 32, so that the first connecting part 22 is firmly held in the accommodating cavity 321 of the second connecting part 32; when the first connecting part 22 is detached from the second connecting part 32, the first pressing part 231 is pressed, the first clamping part 232 rotates, the first clamping part 232 and the second connecting part 32 are disconnected, and the first connecting part 22 can be moved out of the accommodating cavity 321 of the first connecting part 22.

[0036] In some embodiments of the present application, the fixed end 41 includes a fixed end body 411 and a matching portion 412. Along the axial direction of the table leg 31, one end of the matching portion 412 is connected to the fixed end body 411, and the other end of the matching portion 412 is selectively connected to the first clamping portion 232. The matching portion 412 extends along the axial direction of the table leg 31. When the telescopic end 42 is flush with the tabletop, the matching portion 412 is located in the accommodating cavity 321 and does not exceed the upper end surface 424 of the telescopic end 42, ensuring that the upper end surface 424 of the telescopic end 42 is flush with the tabletop. When the first connecting portion 22 is connected to the second connecting portion 32, the first connecting portion 22 presses the telescopic end 42 to compress the elastic member 43 to move toward the fixed end 41. The end of the matching portion 412 protrudes from the telescopic end 42 and is connected with the first clamping portion 232 of the first connecting member 23, so that the first connecting portion 22 is accommodated in the accommodating cavity 321 and remains stable.

[0037] In some embodiments of the present application, reference Figure 2 The matching portion 412 is provided with a second limiting hole 413 for the limiting column 422 to pass through, and the length direction of the second limiting hole 413 is parallel to the axial direction of the chair leg 21. It should be understood that the length direction of the first limiting hole 421 is consistent with the length direction of the second limiting hole 413, and the limiting column 422 passes through the first limiting hole 421 and the second limiting hole 413 in sequence to limit the telescopic end 42, ensuring that the telescopic end 42 does not protrude from the tabletop after the chair leg 21 is separated from the table leg 31.

[0038] Specifically, the chair leg 21 has a first connecting member 23, which is arranged on the first connecting part 22 through a rotating shaft 235, and the first connecting member 23 is rotatable relative to the first connecting part 22. A pre-tensioning spring 233 is provided on the rotating shaft 235, one end of the pre-tensioning spring 233 is connected to the first connecting member 23, and the other end is connected to the first connecting part 22. The pre-tensioning spring 233 can make the first connecting member 23 rotate relative to the first connecting part 22, and after the pressure is released, the first connecting member 23 rotates to the initial position under the elastic force of the pre-tensioning spring 233. When the first connection part 22 is connected to the second connection part 32, the first pressing part 231 is pressed, the first clamping part 232 rotates out of the initial position, the first connection part 22 presses the telescopic end 42 to compress the elastic member 43 to move toward the fixed end 41, the end of the matching part 412 protrudes from the telescopic end 42, and after the first pressing part 231 is released, the matching part 412 is matched and connected with the first clamping part 232 of the first connection member 23, and the first connection part 22 is accommodated in the accommodating cavity 321 and kept stable. When the first connection part 22 needs to be separated from the second connection part 32, the first pressing part is pressed, the first clamping part 232 rotates out of the matching part 412, and the first pressing part is released. The first clamping part 232 returns to the initial position under the elastic force of the preload spring 233, and the telescopic end 42 moves in the direction away from the fixed end 41 under the elastic force of the elastic member 43 until the upper end surface 424 of the telescopic end 42 is flush with the desktop.

[0039] In a specific embodiment, a first mounting tube 25 is further provided in the first connecting portion 22, one end of the preload spring 233 is connected to the first connecting member 23, and the other end is connected to the first mounting tube 25. The first clamping portion 232 is a hook fixedly connected to the first pressing portion 231, and the matching portion 412 is a hook extending from the fixed end body 411 toward the telescopic end 42 along the axial direction of the table leg 31. When the table leg 31 is connected to the chair leg 21, that is, the first connecting portion 22 is connected to the second connecting portion 32, the hook of the first clamping portion 232 is matched with the hook of the matching portion 412. It should be understood that the first clamping portion 232 in this embodiment can be a convex block, and the matching portion 412 is a groove matched with the convex block; or, the first clamping portion 232 has a groove, and the matching portion 412 has a convex block matched therewith, as long as the detachable connection between the first connecting portion 22 and the second connecting portion 32 can be achieved, the utility model is not limited thereto.

[0040] In another alternative embodiment, reference Figure 4 and Figure 5The chair leg 21 has a first connecting member 23, which includes a first pressing portion 231 and a first clamping portion 232 connected to each other. The first connecting member 23 is movably connected to the first connecting portion 22, so that when the first pressing portion 231 is pressed, the first clamping portion 232 is driven to selectively clamp with the second connecting portion 32. A first mounting tube 25 is also provided in the first connecting portion 22, and the side wall of the first mounting tube 25 defines a first groove 251. At least part of the first connecting member 23 is disposed in the first groove 251, and the first connecting member 23 is movably connected in the first groove 251. The first connecting portion 22 is provided with a second through hole 221 and a third through hole 222 for the first pressing portion 231 and the first clamping portion 232 to pass through, respectively. It should be understood that the table leg 31 has a fourth through hole 322 corresponding to the third through hole 222, the end of the first pressing portion 231 extends through the second through hole 221 of the side wall of the first connecting portion 22, and the end of the first clamping portion 232 extends through the third through hole 222 of the side wall of the first connecting portion 22. When the first connecting portion 22 is matched with the second connecting portion 32, the first clamping portion 232 passes through the third through hole 222 and the fourth through hole 322. The bottom of the first connecting member 23 is located in the first groove 251, and the first pressing portion 231 has a receiving groove and a second elastic member 234 partially received in the receiving groove, the axial direction of the second elastic member 234 is perpendicular to the axial direction of the chair leg 21, one end of the second elastic member 234 is connected to the first mounting tube 25 in the first groove 251, and the other end is received in the receiving groove and connected to the first pressing portion 231. The first pressing portion 231 is pressed, and the first connecting member 23 as a whole moves toward the inside of the first groove 251, and the second elastic member 234 is compressed, and the first clamping portion 232 is separated from the third through hole 222 and retracted into the first connecting member 22. When the first connecting member 22 is connected with the second connecting member 32, the first pressing portion 231 is pressed, and the first connecting member 23 as a whole moves toward the inside of the first groove 251, and the second elastic member 234 is compressed, and the first clamping portion 232 is separated from the third through hole 222 and retracted into the first connecting member 22, and the first pressing portion 231 is released, and the first connecting member 23 is restored under the elastic force of the second elastic member 234, and the first clamping portion 232 passes through the third through hole 222 of the first connecting member 22 and the fourth through hole 322 of the second connecting member 32, and the first pressing portion 231 passes through the second through hole 221 of the first connecting member 22, thereby connecting the chair leg 21 with the table leg 31. When the first connecting part 22 needs to be disconnected from the second connecting part 32, the first pressing part 231 is pressed, and the first connecting member 23 as a whole moves toward the inside of the first groove 251 and compresses the second elastic member 234. The first clamping part 232 disengages from the third through hole 222 and retracts into the first connecting part 22. The first pressing part 231 is released, and the first connecting member 23 is restored under the action of the elastic force of the second elastic member 234. The first clamping part 232 passes through the third through hole 222 of the first connecting part 22, and the first pressing part 231 passes through the second through hole 221 of the first connecting part 22.

[0041] In some embodiments of the present application, reference Figure 1 , Figure 3 , Figure 4 and Figure 5 The table body 36 has a third connection part 33, and the second connection part 32 is detachably accommodated in the third connection part 33 through the second connection member 34; the fixed end 41 has a second groove 414 extending inwardly toward itself perpendicular to the axial direction of the table leg 31, and the second connection member 34 is at least partially accommodated in the second groove 414. The third connection part 33 has a through hole for the second pressing part 341 to pass through, and the second connection part 32 has a fifth through hole 323 corresponding to the through hole of the third connection part 33 for the second pressing part 341 to pass through. The second connection member 34 includes a second pressing part 341 and a third elastic member 342, and the second pressing part 341 selectively extends through the through holes of the second connection part 32 and the third connection part 33. The second pressing part 341 has a receiving groove, one end of the third elastic member 342 is located in the receiving groove of the second pressing part 341 and connected to the second pressing part 341, and the other end is located in the second groove 414 and connected to the fixed end 41. When the table leg 31 is connected to the table body 36, the second pressing portion 341 is pressed, the second pressing portion is compressed and retracted into the second groove 414, the second connection portion 32 is inserted into the third connection portion 33, and then the second pressing portion 341 passes through the through holes of the second connection portion 32 and the third connection portion 33, thereby fixing the table leg 31 to the table body 36. When the table leg 31 needs to be separated from the table body 36, the second pressing portion 341 is pressed, the second pressing portion is compressed and retracted into the second groove 414, thereby separating the second connection portion 32 from the third connection portion 33.

[0042] The specific embodiments described above further describe the purpose, technical solutions and beneficial effects of the utility model in detail. It should be understood that the above description is only a specific embodiment of the utility model and is not intended to limit the protection scope of the utility model. It is particularly pointed out that for those skilled in the art, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A modular dining chair, characterized in that: include: A chair having a chair leg, wherein the chair leg has a first connecting portion; A table, comprising a table body and table legs, wherein the table body has a first through hole, the table legs have a second connection portion, the second connection portion is arranged in the first through hole, the second connection portion is provided with a receiving cavity open toward the chair, and the first connection portion is detachably connected to the second connection portion to receive or detach from the receiving cavity; A decorative piece, along the axial direction of the table leg, the decorative piece includes a fixed end and a telescopic end, the fixed end is arranged in the accommodating cavity and connected to the second connecting portion, the telescopic end is closer to the chair than the fixed end, an elastic piece is arranged between the telescopic end and the fixed end, and the telescopic end is provided with a first limiting hole; Among them, along the axial direction of the table leg, the first limiting hole has a lower stop end closest to the fixed end, and the second connecting part is provided with a limiting column, and the limiting column passes through the first limiting hole. When the first connecting part is connected to the second connecting part, the limiting column is spaced apart from the lower stop end; when the first connecting part is detached from the second connecting part, the limiting column stops at the lower stop end and the upper end surface of the telescopic end is flush with the table top.

2. The modular dining chair according to claim 1, characterized in that: The telescopic end includes a peripheral wall portion, the number of the first limiting holes is two and the holes are spaced apart along the circumference of the peripheral wall portion, and the two ends of the limiting column pass through the two first limiting holes respectively.

3. The modular dining chair according to claim 2, characterized in that: The two first limiting holes are arranged opposite to each other along the radial direction of the peripheral wall portion.

4. The modular dining chair according to claim 1, characterized in that: There are multiple elastic members, and any two of the elastic members are arranged at intervals along a first direction, and the first direction is orthogonal to the axial direction of the table leg.

5. The modular dining chair according to claim 1, characterized in that: The first limiting hole has an upper stop end which is farthest from the fixed end, and along the axial direction of the table leg, the lower stop end is spaced apart from the upper stop end.

6. The modular dining chair according to claim 1, characterized in that: Along a first direction, the first limiting hole penetrates the wall of the telescopic end, and the first direction is orthogonal to the axial direction of the table leg.

7. The modular dining chair according to any one of claims 1 to 6, characterized in that: The chair leg also has a first connecting member, which includes a first pressing portion and a first clamping portion connected to each other. The first connecting member is movably connected to the first connecting portion so that when the first pressing portion is pressed, the first clamping portion is driven to selectively clamp with the fixed end.

8. The modular dining chair according to claim 7, characterized in that: The first connecting member is rotatably disposed on the first connecting portion, a preload spring is disposed between the rotating shaft of the first connecting member and the first connecting portion, and a second through hole for the first pressing portion to pass through is disposed on the first connecting portion.

9. The modular dining chair according to claim 7, characterized in that: The fixed end includes a fixed end body and a matching portion. Along the axial direction of the table leg, one end of the matching portion is connected to the fixed end body, and the other end of the matching portion is selectively connected to the first clamping portion.

10. The modular dining chair according to claim 9, characterized in that: The matching portion is provided with a second limiting hole for the limiting column to pass through, and the length direction of the second limiting hole is parallel to the axial direction of the chair leg.

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