CN216627970U - Detachable dining chair - Google Patents
Detachable dining chair Download PDFInfo
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- CN216627970U CN216627970U CN202123117560.XU CN202123117560U CN216627970U CN 216627970 U CN216627970 U CN 216627970U CN 202123117560 U CN202123117560 U CN 202123117560U CN 216627970 U CN216627970 U CN 216627970U
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- fixedly connected
- dining chair
- frame
- connecting plate
- fixture block
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Abstract
The utility model discloses a detachable dining chair which comprises a seat plate, wherein a U-shaped frame is inserted into the upper surface of the seat plate in an inserted manner, a first clamping mechanism is arranged between the U-shaped frame and the seat plate, connecting plates are symmetrically and fixedly connected to two sides of the lower surface of the seat plate, supporting legs are symmetrically inserted into the lower surface of each connecting plate in an inserted manner, and a second inserting mechanism is installed on one side of the outer surface of each connecting plate. According to the detachable dining chair, the detachable dining chair can be assembled by inserting all parts into corresponding operation during installation, connection through any bolt and screw is not needed, the installation is convenient, the U-shaped frame can be detached by pressing the top plate downwards during detachment, the two supporting legs can be detached simultaneously by pulling the pull plate, the detachable dining chair can be completely detached without operating a single position respectively, the operation is simple, and the use is greatly convenient.
Description
Technical Field
The utility model relates to the technical field of daily furniture, in particular to a detachable dining chair.
Background
The chair is daily life furniture, is a seat with a backrest and armrests, modern chairs pursue beauty and fashion, some chairs are not only seats to endow more technologies, so that the human beings are more convenient, the dining chair is a chair specially used for dining, and is one of dining room furniture, and in order to make the dining chair more convenient and fast in use, the detachable dining chair can be used;
the prior detachable dining chair is mostly assembled through bolt screws, each bolt screw is required to be installed at a corresponding position during installation so as to be assembled and fixed, and the bolt screws of each point are required to be disassembled during disassembly, so that the operation is complex, the work load is greatly increased, and the condition that the bolt screws are lost is easy to occur.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a detachable dining chair.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a dismantled and assembled dining chair, includes the bedplate, it has U type frame to peg graft to the upper surface of bedplate, be equipped with first clamping mechanism between U type frame and the bedplate, the lower surface bilateral symmetry fixedly connected with connecting plate of bedplate, it has the supporting leg to peg graft to the lower surface symmetry of connecting plate, second grafting mechanism is installed to surface one side of connecting plate, just second grafting mechanism cooperatees with the supporting leg, installs coupling assembling between two supporting legs that are located same connecting plate below, and the equal fixed frame of fixedly connected with in one side that the surface of two relative supporting legs is relative, relative two the joint has flexible stiffener between the fixed frame.
Furthermore, first clamping mechanism includes that the symmetry sets up the first slot at the bedplate upper surface, the inner wall of first slot is seted up flutedly, the inside fixedly connected with first spring of recess, the one end fixedly connected with first fixture block of first spring, the both ends surface of U type frame has all been seted up and has been seted up the first draw-in groove corresponding with first fixture block.
Furthermore, the top of the first clamping groove is connected with a first pull rod in a penetrating and sliding mode, the bottom end of the first pull rod is fixedly connected with an extrusion block corresponding to the first clamping block, the top ends of the two first pull rods extend to the outside of the top of the U-shaped frame and are fixedly connected with a top plate together, and a second spring is fixedly connected between the top end of the U-shaped frame and the top plate.
Further, the second grafting mechanism includes the link of fixed mounting in connecting plate surface one side, the inner wall fixedly connected with third spring of link, the one end fixedly connected with slide of third spring, two second fixture blocks of a side symmetry fixedly connected with of slide, two the second fixture block all extends to the inside of connecting plate, just two second slots have been seted up to the lower surface symmetry of connecting plate, the supporting leg has been seted up for the inside one end surface one side of second slot and has been seted up the second draw-in groove corresponding with the second fixture block.
Furthermore, the second inserting mechanism further comprises two second pull rods symmetrically fixed on the other side of the sliding plate, and the other ends of the two second pull rods penetrate through the connecting frame and are fixedly connected with the pulling plate together.
Further, coupling assembling includes the bracing piece that two alternately rotate the connection, the one end of bracing piece is rotated with the surface of supporting leg and is connected, the other end of bracing piece is rotated and is connected with the slider, the spout with slider sliding connection is seted up to the surface of supporting leg.
Further, flexible stiffener is including fixed pipe, the inside sliding connection of fixed pipe has the extension rod, threaded connection has the thread bush is established to the surface cover of extension rod, the one end of thread bush is rotated with the one end of fixed pipe and is connected, the one end fixedly connected with dead lever of extension rod, the third fixture block of the equal fixedly connected with of one end surface and fixed frame joint of fixed pipe and dead lever.
Furthermore, the upper surface of the seat board is fixedly connected with a cushion, and the outer surface of the U-shaped frame is fixedly connected with a back cushion.
The utility model has the beneficial effects that:
when the detachable dining chair is used, the detachable dining chair can be assembled and assembled by inserting the components into corresponding operations through the first inserting mechanism, the second inserting mechanism, the telescopic reinforcing rod and the fixing frame, and the detachable dining chair is convenient to install without connecting through any bolt and screw.
When the detachable dining chair is used, the top plate and the pull plate are arranged, the U-shaped frame can be detached by pressing the top plate downwards during detachment, the two supporting legs can be detached simultaneously by pulling the pull plate, the detachable dining chair can be completely detached without operating a single position, and the detachable dining chair is simple to operate and greatly convenient to use.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is an enlarged view of the utility model at A in FIG. 2;
FIG. 4 is an enlarged view of the utility model at B of FIG. 2;
FIG. 5 is a schematic structural diagram of a second plugging mechanism of the present invention;
FIG. 6 is a front view of the present invention;
FIG. 7 is a schematic view of the connection structure of the support leg and the connection plate of the present invention.
Illustration of the drawings:
1. a seat plate; 2. a U-shaped frame; 3. a connecting plate; 4. supporting legs; 5. a fixing frame; 6. a telescopic reinforcing rod; 61. a fixed tube; 62. an extension rod; 63. a threaded sleeve; 64. fixing the rod; 65. a third fixture block; 7. a first slot; 8. a groove; 9. a first spring; 10. a first clamping block; 11. a first card slot; 12. a first pull rod; 13. extruding the block; 14. a top plate; 15. a second spring; 16. a connecting frame; 17. a third spring; 18. a slide plate; 19. a second fixture block; 20. a second slot; 21. a second card slot; 22. a second pull rod; 23. pulling a plate; 24. a support bar; 25. a slider; 26. a chute; 27. a cushion; 28. provided is a back cushion.
Detailed Description
Referring to fig. 1 to 7, relate to a dismantled and assembled dining chair, including bedplate 1, it has U type frame 2 to peg graft to bedplate 1's upper surface, be equipped with first latch mechanism between U type frame 2 and the bedplate 1, bedplate 1's lower surface bilateral symmetry fixedly connected with connecting plate 3, it has supporting leg 4 to peg graft to the lower surface symmetry of connecting plate 3, second plug mechanism is installed to surface one side of connecting plate 3, and second plug mechanism cooperatees with supporting leg 4, install coupling assembling between two supporting legs 4 that are located same connecting plate 3 below, the fixed frame 5 of the equal fixedly connected with in one side that the surface of two relative supporting legs 4 is relative, the joint has flexible stiffener 6 between two relative fixed frames 5.
First latch mechanism includes that the symmetry sets up first slot 7 at 1 upper surface of bedplate, and recess 8 is seted up to the inner wall of first slot 7, the first spring 9 of the inside fixedly connected with of recess 8, the first fixture block 10 of the one end fixedly connected with of first spring 9, the first draw-in groove 11 corresponding with first fixture block 10 has all been seted up to the both ends surface of U type frame 2, and first spring 9 drives first fixture block 10 and removes to first draw-in groove 11 to fix U type frame 2.
Sliding connection is run through on the top of first draw-in groove 11 has first pull rod 12, the bottom fixedly connected with of first pull rod 12 and the corresponding extrusion piece 13 of first fixture block 10, the top of two first pull rods 12 all extends to the outside and common fixedly connected with roof 14 in top of U type frame 2, fixedly connected with second spring 15 between the top of U type frame 2 and roof 14, it can drive two first pull rods 12 downstream simultaneously to promote roof 14 downwards, and then drive two extrusion pieces 13 and extrude first fixture block 10 downwards simultaneously, thereby make first fixture block 10 shift out first draw-in groove 11, and then just can pull down U type frame 2, second spring 15 is convenient for roof 14 and resets.
Second grafting mechanism includes the splice box 16 of fixed mounting in 3 surface one sides of connecting plate, the inner wall fixedly connected with third spring 17 of splice box 16, the one end fixedly connected with slide 18 of third spring 17, two second fixture blocks 19 of a side symmetry fixedly connected with of slide 18, two second fixture blocks 19 all extend to the inside of connecting plate 3, and two second slots 20 have been seted up to the lower surface symmetry of connecting plate 3, support leg 4 is seted up the second draw-in groove 21 corresponding with second fixture block 19 for the inside one end surface one side of second slot 20, third spring 17 drives slide 18 and removes, and then drive two second fixture blocks 19 and block simultaneously in the second draw-in groove 21 in two supporting legs 4, thereby fix two supporting legs 4 simultaneously.
The second plugging mechanism further comprises two second pull rods 22 symmetrically fixed on the other side of the sliding plate 18, the other ends of the two second pull rods 22 penetrate through the connecting frame 16 and are fixedly connected with a pull plate 23, the pull plate 23 moves to drive the sliding plate 18 to move through the second pull rods 22, and then the two second clamping blocks 19 are driven to move out of the second clamping grooves 21, so that the two supporting legs 4 are detached simultaneously.
Coupling assembling includes two alternately rotate the bracing piece 24 of connecting, and the one end of bracing piece 24 rotates with the surface of supporting leg 4 to be connected, and the other end of bracing piece 24 rotates and is connected with slider 25, and the spout 26 with slider 25 sliding connection is seted up to the surface of supporting leg 4, can increase the stability with two supporting legs 4 of one side through two bracing pieces 24.
The upper surface of the seat board 1 is fixedly connected with a cushion 27, and the outer surface of the U-shaped frame 2 is fixedly connected with a back cushion 28, so that the use comfort is increased.
When the detachable dining chair is used, during assembly, the two supporting legs 4 on the same side are opened through the two supporting rods 24, the top ends of the two supporting legs 4 are simultaneously inserted into the second slots 20 on the lower surface of the connecting plate 3, at the moment, the third spring 17 drives the sliding plate 18 to move, and then drives the two second clamping blocks 19 to be simultaneously clamped into the second clamping grooves 21 in the two supporting legs 4, so that the two supporting legs 4 are simultaneously fixed, the other two supporting legs 4 are also fixed through repeated operation, so that the two ends of the top U-shaped frame 2 are inserted into the two first slots 7, at the moment, the first spring 9 drives the first clamping block 10 to move into the first clamping groove 11, so that the U-shaped frame 2 is fixed, then the threaded sleeves 63 are rotated according to the distance between the two opposite fixing frames 5, so as to adjust the length of the telescopic reinforcing rods 6, and then the third clamping blocks 65 at the two ends are inserted into the fixing frames 5, increase stability, only need during the dismantlement to promote roof 14 downwards can drive two first pull rods 12 and remove downwards simultaneously, and then drive two extrusion piece 13 and extrude first fixture block 10 downwards simultaneously, thereby make first fixture block 10 shift out first draw-in groove 11, and then just can pull down U type frame 2, then take off flexible stiffener 6, and then stimulate the arm-tie 23 of both sides, arm-tie 23 removes and drives slide 18 through second pull rod 22 and remove, and then drive two second fixture blocks 19 simultaneously and shift out second draw-in groove 21, thereby realize dismantling two supporting legs 4 simultaneously, and is simple in operation, and great convenient to use.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. A detachable dining chair, comprising a seat plate (1), characterized in that: the upper surface of bedplate (1) is pegged graft and is had U type frame (2), be equipped with first clamping mechanism between U type frame (2) and bedplate (1), the lower surface bilateral symmetry fixedly connected with connecting plate (3) of bedplate (1), the lower surface symmetry of connecting plate (3) is pegged graft and is had supporting leg (4), the second grafting mechanism is installed to surface one side of connecting plate (3), just the second grafting mechanism cooperatees with supporting leg (4), installs coupling assembling between two supporting legs (4) that are located same connecting plate (3) below, and the equal fixedly connected with in one side that the surface of two relative supporting legs (4) is relative fixes frame (5), relative two the joint has flexible stiffener (6) between fixed frame (5).
2. A removable dining chair according to claim 1, wherein: first clamping mechanism includes that first slot (7) at bedplate (1) upper surface are seted up to the symmetry, recess (8) are seted up to the inner wall of first slot (7), the first spring (9) of inside fixedly connected with of recess (8), the first fixture block (10) of one end fixedly connected with of first spring (9), first draw-in groove (11) corresponding with first fixture block (10) are all seted up to the both ends surface of U type frame (2).
3. A removable dining chair according to claim 2, wherein: the top of first draw-in groove (11) runs through sliding connection and has first pull rod (12), the bottom fixedly connected with of first pull rod (12) and corresponding extrusion piece (13) of first fixture block (10), the top of two first pull rods (12) all extend to the outside and common fixedly connected with roof (14) in top of U type frame (2), fixedly connected with second spring (15) between the top of U type frame (2) and roof (14).
4. A removable dining chair according to claim 1, wherein: second grafting mechanism includes connection frame (16) of fixed mounting in connecting plate (3) surface one side, the inner wall fixedly connected with third spring (17) of connection frame (16), the one end fixedly connected with slide (18) of third spring (17), two second fixture blocks (19) of a side symmetry fixedly connected with of slide (18), two second fixture block (19) all extend to the inside of connecting plate (3), just two second slots (20) have been seted up to the lower surface symmetry of connecting plate (3), supporting leg (4) are seted up for the inside one end surface one side of second slot (20) second fixture block (19) corresponding second draw-in groove (21).
5. A removable dining chair according to claim 4, wherein: the second plugging mechanism further comprises two second pull rods (22) symmetrically fixed to the other side of the sliding plate (18), and the other ends of the two second pull rods (22) penetrate through the connecting frame (16) and are fixedly connected with a pull plate (23) together.
6. A removable dining chair according to claim 1, wherein: coupling assembling includes two alternately rotate bracing piece (24) of connecting, the one end of bracing piece (24) rotates with the surface of supporting leg (4) to be connected, the other end of bracing piece (24) rotates and is connected with slider (25), spout (26) with slider (25) sliding connection are seted up to the surface of supporting leg (4).
7. A removable dining chair according to claim 1, wherein: flexible stiffener (6) are including fixed pipe (61), the inside sliding connection of fixed pipe (61) has extension rod (62), threaded connection is established to the surface cover of extension rod (62) has thread bush (63), the one end of thread bush (63) is rotated with the one end of fixed pipe (61) and is connected, the one end fixedly connected with dead lever (64) of extension rod (62), the third fixture block (65) of the equal fixedly connected with of one end surface and fixed frame (5) joint of fixed pipe (61) and dead lever (64).
8. A removable dining chair according to claim 1, wherein: the upper surface of the seat plate (1) is fixedly connected with a cushion (27), and the outer surface of the U-shaped frame (2) is fixedly connected with a back cushion (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123117560.XU CN216627970U (en) | 2021-12-13 | 2021-12-13 | Detachable dining chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123117560.XU CN216627970U (en) | 2021-12-13 | 2021-12-13 | Detachable dining chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216627970U true CN216627970U (en) | 2022-05-31 |
Family
ID=81741989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123117560.XU Active CN216627970U (en) | 2021-12-13 | 2021-12-13 | Detachable dining chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216627970U (en) |
-
2021
- 2021-12-13 CN CN202123117560.XU patent/CN216627970U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |