CN211511180U

CN211511180U - Multifunctional chair

Info

Publication number: CN211511180U
Application number: CN202020068765.XU
Authority: CN
Inventors: 吴成; 张晶
Original assignee: QIANGLI FURNITURE GROUP CO LTD
Current assignee: QIANGLI FURNITURE GROUP CO LTD
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2020-09-18
Anticipated expiration: 2030-01-13

Abstract

The utility model relates to a multifunctional chair, which comprises two vertical frame bodies vertically arranged on the ground, wherein the two frame bodies are parallel to each other, a backup plate and a seat plate are arranged between the two frame bodies along the length direction of the frame bodies, the seat plate comprises a first transverse plate and a second transverse plate, the second transverse plate is positioned right above the first transverse plate, and the first transverse plate and the second transverse plate are hinged with each other; the end parts of the first transverse plates, which are far away from the backup plates, are respectively and rotatably connected with the two frame bodies; two side walls of the backup plate are respectively and rotatably connected with the frame body; when first diaphragm second diaphragm was folded each other, the below of first diaphragm still was provided with the bearing board that is used for bearing first diaphragm, and when the backup plate, first diaphragm, second diaphragm all rotate for the support body and can spread into the plane that supplies the user to lie after the level, be provided with the support piece that is used for carrying out the support to the second diaphragm on the second diaphragm. The utility model discloses have and to spread out the effect that makes things convenient for people to lie flat and have a rest horizontally.

Description

Multifunctional chair

Technical Field

The utility model belongs to the technical field of the technique of furniture and specifically relates to a multifunctional chair.

Background

A chair is a piece of seating furniture with a backrest and armrests. The chairs are classified according to use: office chairs, dining chairs, bar chairs, leisure chairs, reclining chairs, special chairs and the like.

The existing chair can only provide a sitting function generally, and when people need to have a rest in an office environment, people can only sit on a table for rest, so that the rest is not good and the neck or arms are easy to feel tired.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a multifunctional chair which has the effect that people can lie down and have a rest conveniently by spreading horizontally.

The above utility model discloses an above-mentioned utility model's purpose can be realized through following technical scheme:

a multifunctional chair comprises two frame bodies vertically erected on the ground, wherein two frame bodies are arranged in parallel, a backup plate and a seat plate are arranged between the two frame bodies, the seat plate comprises a first transverse plate and a second transverse plate, the second transverse plate is positioned right above the first transverse plate, and one end of the first transverse plate facing the backup plate is hinged with one end of the second transverse plate facing the backup plate; the end parts of the first transverse plates, which are far away from the backup plates, are respectively and rotatably connected with the two frame bodies; two side walls of the backup plate are respectively and rotatably connected with the frame body; when the first transverse plate and the second transverse plate are mutually folded, a bearing plate for bearing the first transverse plate is also arranged below the first transverse plate, and two ends of the bearing plate are fixedly connected with the corresponding frame bodies respectively; when the backup plate, first diaphragm, the second diaphragm all rotates to the plane that can spread into the confession user tie after the level for the support body, be provided with the support piece that is used for supporting the second diaphragm on the second diaphragm.

Through adopting above-mentioned technical scheme, when the backup plate is vertical to be set up and when first diaphragm and second diaphragm are folding each other, the user can sit on the surface of second diaphragm and the back rely on the backup plate, when the user uses multi-functional chair to lie flat and have a rest, can rotate first diaphragm and second diaphragm around the axis of rotation that corresponds, and then make first diaphragm and second diaphragm level spread, and use support piece to prop up and establish subaerial, then the user can rotate the backup plate to the level, the upper end of backup plate pastes with the terminal surface of first diaphragm each other and leans on this moment, and then the user can lie flat at the backup plate, first diaphragm, rest on the plane that the second diaphragm is constituteed. Thereby improving the comfort and the convenience when the user uses the multifunctional chair to have a rest.

The present invention may be further configured in a preferred embodiment as: when first diaphragm and second diaphragm are folding each other, a holding tank that is used for holding support piece is seted up towards the one side of first diaphragm to the second diaphragm, and support piece includes the horizontal pole that is parallel to each other with second diaphragm place plane and the connecting rod of perpendicular rigid coupling at the horizontal pole both ends, and the connecting rod rotates with the diapire of holding tank to be connected, and when the connecting rod after the connecting rod is rolled out from holding tank diapire, the global lateral wall with the holding tank of connecting rod supports each other to lean on spacingly.

Through adopting above-mentioned technical scheme, support piece's setting makes support piece can carry out the bearing to the second diaphragm to make the second diaphragm be located the horizontality, improved the stability of second diaphragm when using. The setting up of holding tank makes support piece accomodate in the holding tank after can rotating on the one hand to reduced support piece's space and taken up, made things convenient for the folding each other between second diaphragm and the first diaphragm, on the other hand when support piece when accepting the inslot roll-out, support piece can support each other to lean on spacingly to the lateral wall of holding tank, thereby improved the fixed stability of support piece.

The present invention may be further configured in a preferred embodiment as: the cross rod is provided with a fixing component for limiting and fixing the two supporting pieces;

the fixed component comprises a fixed plate which is rotatably connected to one side, facing the connecting rod, of the cross rod, a clamping groove is formed in one end, far away from the connecting rod, of the fixed plate, and a clamping block which is mutually matched with the clamping groove of the fixed plate for clamping is fixedly connected to the cross rod of the other supporting piece.

Through adopting above-mentioned technical scheme, when two support piece rotated out from the holding tank and supported the time with the lateral wall that the holding tank corresponds each other, the user can rotate the fixed plate to with horizontal pole mutually perpendicular to make in the fixture block card goes into the draw-in groove, thereby fix two support piece, fixed subassembly's setting makes two support piece can be fixed through the mutual screens of draw-in groove and fixture block, has restricted support piece's rotation, and then has improved support piece and has propped up the stability of establishing to the second diaphragm. The situation that the multifunctional chair shakes due to turning over when a user lies horizontally, so that the supporting piece rotates and deviates to influence the supporting effect is reduced.

The present invention may be further configured in a preferred embodiment as: a fixed groove is formed in one side, away from the clamping groove, of the fixed plate, and when the fixed plate rotates to be parallel to the cross rod, the clamping block is clamped in the fixed groove.

Through adopting above-mentioned technical scheme, after the fixed plate rotates to being parallel to each other with the horizontal pole, the fixed plate can with be located the mutual screens of fixture block on the same root horizontal pole to fix the fixed plate, improved the convenience that fixed subassembly was accomodate when not using.

The present invention may be further configured in a preferred embodiment as: and one side of the cross rod, which is far away from the fixed plate, is fixedly connected with a plurality of anti-skid foot pads.

Through adopting above-mentioned technical scheme, the setting up of stepping up the foot has increased the frictional force of support piece with ground to improved the stability that support piece supported the second diaphragm.

The present invention may be further configured in a preferred embodiment as: two each rigid coupling of the one side that the support body is in opposite directions has a stopper, and when the backup plate rotated to vertical or level, the stopper supported spacing each other with the surface of backup plate.

Through adopting above-mentioned technical scheme, setting up of stopper has improved the fixed stability of backup plate, has made things convenient for user's back to rely on the backup plate.

The present invention may be further configured in a preferred embodiment as: two still be provided with the crossbeam between the support body, rotate on the crossbeam and be connected with two backup pads, the backup pad can rotate to the below of first diaphragm and support first diaphragm after first diaphragm and second diaphragm are spread.

Through adopting above-mentioned technical scheme, the backup pad can the horizontally from the crossbeam surface roll out and rotate to with crossbeam mutually perpendicular, two backup pads evenly distributed this moment on the width direction of first diaphragm. The upper surface of backup pad pastes with first diaphragm each other and pastes, and the lower surface pastes with ground each other and leans on to make the backup pad can support first diaphragm, make first diaphragm can bear heavier weight, thereby improved the stability of first diaphragm.

The present invention may be further configured in a preferred embodiment as: the rack body is also provided with a magnet for adsorbing the fixed supporting plate, and an iron sheet matched with the magnet is fixedly connected to the corresponding supporting plate.

Through adopting above-mentioned technical scheme, magnet and the mutually supporting of iron sheet for the backup pad can be fixed on the support body by the absorption, thereby has improved multifunctional chair's wholeness, has reduced because the mistake when personnel walk touches and the condition that leads to the backup pad to roll out takes place, has improved the convenience that the backup pad used.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the multifunctional chair has the advantages that the convenience of the multifunctional chair in use is improved, and the chair can be horizontally spread into a plane through the rotation of the first transverse plate, the second transverse plate and the backup plate, so that a user can lie down conveniently, and the use of the user is facilitated;

2. the stability of support piece support establish on ground has been improved, thereby has fixed two support pieces through draw-in groove and the mutual card of fixture block establish on the fixed plate, has improved support piece's stability.

Drawings

FIG. 1 is a schematic view of the overall structure of a multifunctional chair;

FIG. 2 is a schematic view showing a spread state of the multifunctional chair;

FIG. 3 is a schematic view of the multifunctional chair in a working state when the multifunctional chair is spread;

FIG. 4 is a schematic structural view embodying a support;

FIG. 5 is an enlarged view of detail A of FIG. 4;

fig. 6 is a schematic view of the state where the fixing plate is accommodated.

In the figure, 1, a frame body; 11. a support plate; 12. a limiting block; 13. a cross beam; 14. a support plate; 15. a baffle plate; 16. iron sheets; 17. a magnet; 2. a seat plate; 21. a first transverse plate; 22. a second transverse plate; 221. accommodating grooves; 3. a backup plate; 4. a support member; 41. a cross bar; 42. a connecting rod; 43. a foot pad; 5. a fixing assembly; 51. a fixing plate; 52. a card slot; 53. fixing grooves; 54. and (7) clamping blocks.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a multifunctional chair, including two support bodies 1 that set up on ground vertically, be provided with backup plate 3 and bedplate 2 between two support bodies 1, the user can sit on bedplate 2 and the back relies on backup plate 3 when using the chair.

As shown in fig. 1 and 2, the backup plate 3 is disposed on the side wall of the frame body 1 near the end portion and the backup plate 3 is rotatably connected with the corresponding frame body 1, the backup plate 3 is horizontally disposed with the rotation axis of the frame body 1, so that the backup plate 3 can rotate to a horizontal state from a vertical state around the rotation axis between the backup plate 3 and the frame body 1. The bedplate 2 includes first diaphragm 21 and the second diaphragm 22 that sets up along the direction of height, and second diaphragm 22 is located the top of first diaphragm 21, and first diaphragm 21 and second diaphragm 22 are articulated each other at the tip towards backup plate 3, and the tip that backup plate 3 was kept away from to first diaphragm 21 rotates with two support bodies 1 and is connected. The supporting plate 11 is arranged below the first transverse plate 21, two ends of the supporting plate 11 are fixedly connected with the frame body 1 respectively, the first transverse plate 21 can be placed on the supporting plate 11, the first transverse plate 21 is in a horizontal state at the moment, and the second transverse plate 22 is stacked above the first transverse plate 21. First diaphragm 21 and second diaphragm 22 can rotate around the axis of rotation that corresponds for first diaphragm 21 and second diaphragm 22 level are spread out, then the user can rotate backup plate 3 to the level, and the upper end of backup plate 3 pastes with the terminal surface of first diaphragm 21 each other and leans on this moment, and then the user can lie flat on backup plate 3, and rest on the plane that first diaphragm 21, second diaphragm 22 are constituteed. The backup plate 3 and the first transverse plate 21 and the second transverse plate 22 are respectively sleeved with a flexible outer sleeve filled with sponge.

As shown in fig. 3 and 4, when the seat board 2 is spread, the supporting member 4 for supporting the second horizontal plate 22 is disposed on the lower surface of the second horizontal plate 22, the supporting member 4 includes a cross bar 41 attached to the ground and a connecting rod 42 vertically fixed at two ends of the cross bar 41, and one end of the connecting rod 42 away from the cross bar 41 is rotatably connected to the second horizontal plate 22. The supporting pieces 4 are provided in two and the two supporting pieces 4 are provided in the width direction of the second cross plate 22. An accommodating groove 221 is formed in a surface of the second cross plate 22 where the supporting member 4 is disposed, the supporting member 4 is disposed in the accommodating groove 221, and the supporting member 4 can rotate into the accommodating groove 221 and be accommodated by the accommodating groove 221. When the supporting member 4 is rotated out of the receiving groove 221, it can abut against the side wall of the receiving groove 221 for limiting, and the rotation angle of the supporting member 4 is greater than ninety degrees. Support piece 4's setting makes support piece can carry out the bearing to second diaphragm 22 to make second diaphragm 22 be located the horizontality, the screens of contradicting each other of lateral wall in opposite directions of first diaphragm 21 and second diaphragm 22 this moment makes first diaphragm 21 and first diaphragm 21 all be in the horizontality, thereby made things convenient for the user to lie flat, made multifunctional chair have still had the function that convenient to use person lies flat except having the function of sitting. The two sets of supporting members 4 strengthen the supporting effect of the supporting members 4 on the second transverse plate 22, and further improve the stability of the supporting members 4 on the second transverse plate 22. Holding tank 221's setting makes support piece 4 can rotate the back and accomodate in holding tank 221 on the one hand to reduced support piece 4's space and taken up, made things convenient for folding each other between second diaphragm 22 and the first diaphragm 21, on the other hand when support piece 4 rolled out from holding tank 221, support piece 4 can lean on spacing to holding tank 221's lateral wall each other, thereby improved the fixed stability of support piece 4.

As shown in fig. 4 and 5, the cross bar 41 is further provided with a fixing assembly 5 for fixing the two supporting members 4, the fixing assembly 5 includes a fixing plate 51 disposed on the fixing member cross bar 41, an outer side wall of the fixing plate 51 near one end is rotatably connected with the cross bar 41 toward a side wall of the connecting rod 42, the other end of the cross bar 41 is further provided with a clamping groove 52, and the cross bar 41 of the other supporting member 4 is fixedly connected with a clamping block 54 mutually matched with the clamping groove 52 for clamping. When two support piece 4 rotated out from holding groove 221 and leaned against each other with the lateral wall that holding groove 221 corresponds, the user can rotate fixed plate 51 to with horizontal pole 41 mutually perpendicular, and make fixture block 54 block go into in the draw-in groove 52, thereby fix two support piece 4, the setting of fixed subassembly 5, make two support piece 4 can be fixed through the mutual screens of draw-in groove 52 and fixture block 54, the rotation of support piece 4 has been restricted, and then support piece 4 has improved the stability that second diaphragm 22 established. The shaking of the multifunctional chair caused by the turnover when the user lies horizontally is reduced, and the supporting effect is influenced by the rotation deviation of the supporting piece 4. A fixing groove 53 (shown in fig. 6) is formed in a surface of the fixing plate 51 facing away from the clamping groove 52, and when the fixing plate 51 rotates to be parallel to the cross rod 41, the fixing plate 51 can be clamped with a clamping block 54 located on the same cross rod 41, so that the fixing plate 51 is fixed, and the convenience of storing the fixing assembly 5 when not in use is improved. The side of the cross bar 41 opposite to the support plate 14 is fixedly connected with two rubber foot pads 43, and the foot pads 43 are in contact with the ground. The arrangement of the foot pads 43 increases the friction force between the supporting member 4 and the ground, so as to improve the stability of the supporting member 4 supporting the second horizontal plate 22.

As shown in fig. 2 and 3, the one side rigid coupling of support body 1 towards another support body 1 has a stopper 12, when backup plate 3 rotated to vertical state, thereby backup plate 3 and stopper 12 screens each other and fix backup plate 3, the setting up of stopper 12 has improved the fixed stability of backup plate 3, has made things convenient for user's back to rely on backup plate 3. A cross beam 13 is horizontally arranged between the two frame bodies 1, and the end parts of the cross beam 13 are respectively fixedly connected with the corresponding frame bodies 1. Crossbeam 13 deviates from one side rigid coupling of backup plate 3 and has a baffle 15, and baffle 15 is located crossbeam 13's middle part and each rotates in the both sides of baffle 15 and is connected with a backup pad 14, the vertical setting of axis of rotation between backup pad 14 and the baffle 15 to make backup pad 14 can the horizontally rotate out and rotate to with crossbeam 13 mutually perpendicular from crossbeam 13 surface, two backup pads 14 evenly distributed are on the width direction of first diaphragm 21 this moment. The upper surface of backup pad 14 pastes with first diaphragm 21 each other, and the lower surface pastes with ground each other to make backup pad 14 can support first diaphragm 21, make first diaphragm 21 can bear heavier weight, thereby improved first diaphragm 21's stability. When the supporting plate 14 rotates to be parallel to the cross beam 13, an iron sheet 16 is further fixed on the supporting plate 14, and a magnet 17 for attracting the iron sheet 16 and fixing the supporting plate 14 is embedded on the corresponding frame body 1. Magnet 17 and iron sheet 16 mutually support for backup pad 14 can be adsorbed and fix on support body 1, thereby has improved multifunctional chair's wholeness, has reduced because the mistake when personnel walk touches and lead to the condition emergence that backup pad 14 rolled out, has improved the convenience that backup pad 14 used.

The implementation principle of the embodiment is as follows: when the user needs to lie down on the multifunctional chair, the user first rotates the supporting plate 14 to be perpendicular to the cross beam 13, and then spreads the first and second cross plates 21 and 22 apart, and rotates the supporting member 4 of the second cross plate 22 out of the receiving groove 221 to abut against the side wall of the receiving groove 221. The user can then place the foot rest 43 on the support member 4 on the ground with both the first cross plate 21 and the second cross plate 22 in a horizontal position. The user may then rotate the retainer plate 51 on one rail 41 onto the other rail 41 and cause the latch 54 to snap into the latch slot 52. Thereby fixing the two supports 4. Finally, the user can rotate the backing plate 3 to be horizontal and the surface of the backing plate 3 is abutted against the supporting plate 11, so that the user can lie on the horizontal plane formed by the backing plate 3, the first transverse plate 21 and the second transverse plate 22 for rest.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a multifunctional chair, includes vertical support body (1) of establishing on ground immediately, its characterized in that: the two rack bodies (1) are arranged in parallel, the backing plate (3) and the seat plate (2) are arranged between the two rack bodies (1), the seat plate (2) comprises a first transverse plate (21) and a second transverse plate (22), the second transverse plate (22) is positioned right above the first transverse plate (21), and one end, facing the backing plate (3), of the first transverse plate (21) is hinged to one end, facing the backing plate (3), of the second transverse plate (22); the end parts of the first transverse plates (21) far away from the backup plates (3) are respectively and rotatably connected with the two frame bodies (1); two side walls of the backup plate (3) are respectively and rotatably connected with the frame body (1); when the first transverse plate (21) and the second transverse plate (22) are mutually folded, a bearing plate (11) for bearing the first transverse plate (21) is further arranged below the first transverse plate (21), and two ends of the bearing plate (11) are fixedly connected with the corresponding frame body (1) respectively; when the back plate (3), first diaphragm (21), second diaphragm (22) all rotate to the plane that the confession user was lain after the level for support body (1), be provided with support piece (4) that are used for supporting second diaphragm (22) on second diaphragm (22).

2. A multifunctional chair as claimed in claim 1, wherein: when first diaphragm (21) and second diaphragm (22) are folded each other, an holding tank (221) that is used for holding support piece (4) is seted up towards the one side of first diaphragm (21) in second diaphragm (22), support piece (4) include horizontal pole (41) and perpendicular rigid coupling at horizontal pole (41) both ends that are parallel to each other with second diaphragm (22) place plane, connecting rod (42) are rotated with the diapire of holding tank (221) and are connected, and when connecting rod (42) after accepting groove (221) diapire and roll out, the global of connecting rod (42) and the lateral wall of holding tank (221) lean on spacing each other.

3. A multifunctional chair as claimed in claim 2, wherein: the cross bar (41) is provided with a fixing component (5) for limiting and fixing the two supporting pieces (4);

the fixing component (5) comprises a fixing plate (51) which is rotatably connected to one side, facing the connecting rod (42), of the cross rod (41), one end, far away from the connecting rod (42), of the fixing plate (51) is provided with a clamping groove (52), and a clamping block (54) which is mutually matched with the clamping groove (52) of the fixing plate (51) for clamping is fixedly connected to the cross rod (41) of the other supporting piece (4).

4. A multifunctional chair as claimed in claim 3, wherein: one side of the fixing plate (51) departing from the clamping groove (52) is provided with a fixing groove (53), and when the fixing plate (51) rotates to be parallel to the cross rod (41), the clamping block (54) is clamped in the fixing groove (53).

5. The multifunctional chair according to claim 4, wherein: and a plurality of anti-skidding foot pads (43) are fixedly connected to one side of the cross rod (41) far away from the fixing plate (51).

6. A multifunctional chair as claimed in claim 1, wherein: two each rigid coupling of support body (1) one side in opposite directions has a stopper (12), when backup plate (3) rotated to vertical or level, stopper (12) supported spacing with the surface of backup plate (3) each other.

7. A multifunctional chair as claimed in claim 1, wherein: two still be provided with crossbeam (13) between support body (1), rotate on crossbeam (13) and be connected with two backup pads (14), it is rotatable to the below of first diaphragm (21) and support first diaphragm (21) to backup pad (14) after first diaphragm (21) and second diaphragm (22) are spread.

8. The multifunctional chair according to claim 7, wherein: the rack body (1) is also provided with a magnet (17) for adsorbing the fixed supporting plate (14), and an iron sheet (16) matched with the magnet (17) is fixedly connected to the corresponding supporting plate (14).