CN215502088U - Noon break office chair - Google Patents
Noon break office chair Download PDFInfo
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- CN215502088U CN215502088U CN202121274862.5U CN202121274862U CN215502088U CN 215502088 U CN215502088 U CN 215502088U CN 202121274862 U CN202121274862 U CN 202121274862U CN 215502088 U CN215502088 U CN 215502088U
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Abstract
The utility model relates to a seat, in particular to an office chair for noon break. The technical problem is to provide an office chair for noon break with convenient height adjustment and better rest effect. The technical scheme of the utility model is that the office chair for noon break comprises: the back rest mechanism comprises a supporting plate, a back rest pad, a first protection plate, a shock absorption mechanism and a back rest mechanism, wherein the back rest plate is arranged on the rear side of the supporting plate in a rotating mode, the first protection plate is arranged on the left side and the right side of the middle of the supporting plate and the back rest plate, the back rest pad is arranged on the front side of the lower portion of the back rest plate, the shock absorption mechanism is arranged at the bottom of the supporting plate, and the back rest mechanism is arranged on the rear side of the back rest plate. According to the headrest adjusting device, the second limiting nut is unscrewed, and then the second connecting plate is pulled manually to move upwards to drive the headrest to move, so that the headrest is adjusted to be at a proper height, and the effect of randomly adjusting the height of the headrest is achieved.
Description
Technical Field
The utility model relates to a seat, in particular to an office chair for noon break.
Background
The office chair is characterized in that the office chair is various chairs which are convenient to work in daily work and social activities, the office chair concept is divided into a narrow meaning and a broad meaning, the narrow office chair is a backrest chair on which a person sits when working on a desktop in a sitting posture state, the broad sense office chair is all chairs used in offices, including executive chairs, employee chairs, conference chairs, visitor chairs and the like, most office groups are always sitting in the offices according to a specified time and continuously busy in various complicated affairs, the mental labor intensity is high, so the noon break is critical to the office groups, the current office groups are mostly sitting on the chairs when having a rest in noon, the head of the office groups lies on a desk, the body cannot be completely unfolded when having a rest, the sleep quality is poor, some of the office groups even have the discomfort of legs and the like, the rest effect is influenced, and the work efficiency is influenced, and the improvement needs to be made.
How to design a convenient height-adjusting, better noon break office chair of rest effect becomes the problem that will solve at present.
SUMMERY OF THE UTILITY MODEL
In order to overcome the shortcoming that inconvenient height-adjusting, rest effect are poor among the prior art, the technical problem is: provides a noon break office chair with convenient height adjustment and better rest effect.
The technical scheme of the utility model is as follows: the utility model provides a noon break office chair, is including backup pad, back board, back pad, first guard plate, damper and leaning on head mechanism, and the backup pad rear side is rotated and is equipped with the back board, and the backup pad all is equipped with first guard plate with the back board middle part left and right sides, and back board lower part front side is equipped with the back pad, and the backup pad bottom is equipped with damper, and the back board rear side is equipped with leans on head mechanism.
Further, damper is including first connecting plate, the universal wheel, first pipe, first spring, the second pipe, first bracing piece, first stop nut, first loose piece, adjust pole and reinforcing plate, be equipped with the reinforcing plate in the middle of the backup pad lower part, slidingtype is equipped with first bracing piece in the middle of the reinforcing plate lower part, slidingtype is equipped with the second pipe in the first bracing piece outside, second pipe outside slidingtype is equipped with first pipe, first pipe bottom is equipped with first connecting plate, be connected with first spring between first connecting plate and the second pipe, the equal rotary type in first connecting plate lower part outside is equipped with the universal wheel, second pipe upper portion right side is equipped with first stop nut through the screw thread, first stop nut cooperatees with first bracing piece, first stop nut right side is equipped with first loose piece, first loose piece front side is equipped with the regulation pole.
Further, the headrest mechanism is including fixed plate, hexagon socket head cap nut, second connecting plate, headrest and second stop nut, and the equal bilateral symmetry in both sides is equipped with hexagon socket head cap nut through the screw about the back board rear portion, is equipped with the fixed plate between the hexagon socket head cap nut, and the fixed plate internal sliding formula is equipped with the second connecting plate, and second connecting plate upper portion front side is equipped with the headrest, and fixed plate upper portion is equipped with second stop nut through the screw, and second stop nut mutually supports with the second connecting plate.
Further, still including adjustment mechanism, adjustment mechanism is including the second guard plate, the third connecting plate, connecting rod and third stop nut, and the equal slidingtype in the anterior left and right sides of backup pad is equipped with the second guard plate, and the equal slidingtype in second guard plate rear side is equipped with the third connecting plate, is equipped with the connecting rod between the third connecting plate, and connecting rod and backup pad sliding type are connected, and the second guard plate rear portion outside all has third stop nut through threaded connection, and third stop nut and third connecting plate mutually support.
Furthermore, the device also comprises an extension mechanism which is arranged at the lower part of the supporting plate.
Further, extension mechanism is including first stopper, the extension board, the second movable block, the third pipe, the second bracing piece, fourth stop nut, sucking disc and second stopper, backup pad lower part left and right sides is equipped with first stopper, the slidingtype is equipped with the extension board between the first stopper, extension board lower part front side bilateral symmetry is equipped with the second movable block, extension board lower part rear side bilateral symmetry is equipped with the second stopper, the inside equal rotary type of second movable block is equipped with the third pipe, the inside slidingtype of third pipe is equipped with the second bracing piece, the second bracing piece is mutually supported with the second stopper, second bracing piece rear side is equipped with the sucking disc, all there is fourth stop nut through threaded connection in the third pipe rear portion outside, fourth stop nut mutually supports with the second bracing piece.
The beneficial effects are that: 1. according to the utility model, the adjusting rod can be manually rotated, the first limiting nut is unscrewed, then the first supporting rod is moved, the seat is adjusted to a proper height, at the moment, the adjusting rod is reversely rotated, the first limiting nut is screwed, the first supporting rod and the reinforcing plate are fixed, and the effect of randomly adjusting the height of the office seat is achieved.
2. According to the headrest adjusting device, the second limiting nut is unscrewed, and then the second connecting plate is pulled manually to move upwards to drive the headrest to move, so that the headrest is adjusted to be at a proper height, and the effect of randomly adjusting the height of the headrest is achieved.
3. According to the utility model, the third limiting nut is unscrewed manually, then the back board rotates anticlockwise, the third connecting plate moves backwards along with the connecting rod, and if a user wants to adjust the position of the second protection board, the second protection board can be moved to a proper position, so that the effect of adjusting the armrest and the back board is achieved.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the damping mechanism of the present invention.
Fig. 3 is a schematic perspective view of the headrest mechanism of the present invention.
Fig. 4 is a schematic perspective view of the adjusting mechanism of the present invention.
Fig. 5 is a perspective view of the stretching mechanism of the present invention.
In the reference symbols: 1_ support plate, 2_ backrest plate, 3_ backrest cushion, 4_ first protection plate, 5_ shock absorption mechanism, 51_ first connection plate, 52_ universal wheel, 53_ first circular tube, 54_ first spring, 55_ second circular tube, 56_ first support rod, 57_ first limit nut, 58_ first movable block, 59_ adjustment rod, 510_ reinforcement plate, 6_ headrest mechanism, 61_ fixed plate, 62_ hexagon nut, 63_ second connection plate, 64_ headrest, 65_ second limit nut, 7_ adjustment mechanism, 71_ second protection plate, 72_ third connection plate, 73_ connection rod, 74_ third limit nut, 8_ extension mechanism, 81_ first limit block, 82_ extension plate, 83_ second movable block, 84_ third circular tube, 85_ second support rod, 86_ fourth limit nut, 87_ suction cup, 88_ second limit block.
Detailed Description
The utility model is described in detail below with reference to the figures and the embodiments.
Example 1
An office chair for noon break, as shown in fig. 1-3, comprises a supporting plate 1, a backrest plate 2, a backrest cushion 3, a first protection plate 4, a damping mechanism 5 and a head rest mechanism 6, wherein the backrest plate 2 is rotatably arranged on the rear side of the supporting plate 1, the first protection plate 4 is arranged on the left side and the right side of the middle portion of the supporting plate 1 and the backrest plate 2, the backrest cushion 3 is arranged on the front side of the lower portion of the backrest plate 2, the damping mechanism 5 is arranged at the bottom of the supporting plate 1, and the head rest mechanism 6 is arranged on the rear side of the backrest plate 2.
When people need to have a rest, sit on backup pad 1, can promote back board 2 and back pad 3 anticlockwise rotation, can make damper 5 and leaning on head mechanism 6 function according to user's demand manually, adjust to the most suitable state for people can be better application official working seat, reach the effect that can adjust official working seat according to the demand.
The damping mechanism 5 comprises a first connecting plate 51, a universal wheel 52, a first round tube 53, a first spring 54, a second round tube 55, a first supporting rod 56, a first limiting nut 57, a first movable block 58, an adjusting rod 59 and a reinforcing plate 510, wherein the reinforcing plate 510 is arranged in the middle of the lower part of the supporting plate 1, the first supporting rod 56 is arranged in the middle of the lower part of the reinforcing plate 510 in a sliding manner, the second round tube 55 is arranged in the outer side of the first supporting rod 56 in a sliding manner, the first round tube 53 is arranged in the outer side of the second round tube 55 in a sliding manner, the first connecting plate 51 is arranged at the bottom of the first round tube 53, the first spring 54 is connected between the first connecting plate 51 and the second round tube 55, the universal wheel 52 is arranged on the outer side of the lower part of the first connecting plate 51 in a rotating manner, the first limiting nut 57 is arranged on the right side of the upper part of the second round tube 55 through threads, the first limiting nut 57 is matched with the first supporting rod 56, the first movable block 58 is arranged on the right side of the first limiting nut 57, an adjusting rod 59 is arranged at the front side of the first loose piece 58.
When the user wants to adjust the height of the chair, he or she manually rotates the adjusting rod 59 to unscrew the first limit nut 57, then moves the first supporting rod 56 to drive the second tube 55 and the reinforcing plate 510 to move, the first spring 54 is compressed or stretched to finally drive the supporting plate 1 and the back plate 2 to move, and adjusts the height of the chair to a proper height, and then rotates the adjusting rod 59 in the opposite direction to tighten the first limit nut 57 to fix the first supporting rod 56, the reinforcing plate 510 and the second tube 55, so as to fix the supporting plate 1 and the back plate 2, and achieve the effect of optionally adjusting the height of the office chair.
Headrest mechanism 6 is including fixed plate 61, hexagon socket head nut 62, second connecting plate 63, headrest 64 and second stop nut 65, the equal bilateral symmetry in both sides is equipped with hexagon socket head nut 62 through the screw about back board 2 rear portion, be equipped with fixed plate 61 between hexagon socket head nut 62, fixed plate 61 internal sliding formula is equipped with second connecting plate 63, second connecting plate 63 upper portion front side is equipped with headrest 64, fixed plate 61 upper portion is equipped with second stop nut 65 through the screw, second stop nut 65 and second connecting plate 63 mutually support.
When wanting the height of adjustment headrest 64, can unscrew second limit nut 65, manual pulling second connecting plate 63 upwards removes afterwards, drives headrest 64 and removes for headrest 64 adjusts to suitable height, screws up second limit nut 65 in the opposite direction this moment, fixes second connecting plate 63 at suitable height, makes headrest 64 fix at suitable height, reaches the effect that can adjust headrest 64 height at will.
Example 2
On the basis of embodiment 1, as shown in fig. 4 to 5, the adjusting device 7 further includes an adjusting mechanism 7, the adjusting mechanism 7 includes a second protection plate 71, a third connection plate 72, a connection rod 73 and a third limit nut 74, the second protection plate 71 is slidably disposed on the left and right sides of the front portion of the support plate 1, the third connection plate 72 is slidably disposed on the rear side of the second protection plate 71, the connection rod 73 is disposed between the third connection plates 72, the connection rod 73 is slidably connected with the support plate 1, the third limit nut 74 is threadedly connected to the outer side of the rear portion of the second protection plate 71, and the third limit nut 74 is matched with the third connection plate 72.
When people need to lean against the back plate 2, the third limiting nut 74 is manually unscrewed, the third connecting plate 72 is loosened, the third connecting plate 72 is driven to move backwards when the back plate 2 rotates anticlockwise, meanwhile, when the position of the second protection plate 71 is required to be adjusted, the second protection plate 71 can be moved to a proper position, then the third limiting nut 74 is screwed, the second protection plate 71, the third connecting plate 72 and the back plate 2 are fixed, and the effect that the armrest and the back plate 2 can be adjusted is achieved.
Also comprises an extension mechanism 8, the extension mechanism 8 comprises a first limit block 81, an extension plate 82, a second loose piece 83 and a third round pipe 84, second bracing piece 85, fourth stop nut 86, sucking disc 87 and second stop block 88, 1 lower part left and right sides of backup pad is equipped with first stop block 81, the slidingtype is equipped with extension board 82 between the first stop block 81, extension board 82 lower part front side bilateral symmetry is equipped with second loose piece 83, extension board 82 lower part rear side bilateral symmetry is equipped with second stop block 88, the inside equal rotary type of second loose piece 83 is equipped with third pipe 84, the inside slidingtype of third pipe 84 is equipped with second bracing piece 85, second bracing piece 85 and second stop block 88 mutually support, second bracing piece 85 rear side is equipped with sucking disc 87, the outside all has fourth stop nut 86 through threaded connection in third pipe 84 rear portion, fourth stop nut 86 mutually supports with second bracing piece 85.
When a user needs to lie down for rest, the extension plate 82 is pulled out forwards to drive the second movable block 83 and the second limiting block 88 to move forwards so as to drive the third round pipe 84 to move to a proper position, the third round pipe 84 rotates anticlockwise to drive the second support rod 85 and the suction cup 87 to rotate anticlockwise, the second support rod 85 is separated from the second limiting block 88, the fourth limiting nut 86 is unscrewed manually, then the second support rod 85 is pulled out to drive the suction cup 87 to move downwards so that the suction cup 87 contacts with the ground, the fourth limiting nut 86 is screwed at the moment, the second support rod 85, the third round pipe 84 and the suction cup 87 are fixed, finally the extension plate 82 is fixed, the user can lie on the chair, when the user does not need to lie down for rest, the fourth limiting nut 86 is unscrewed again to push the second support rod 85 and the suction cup 87 to move upwards to the original position, the fourth limiting nut 86 is screwed to fix the second support rod 85 and the suction cup 87, promote third pipe 84 clockwise rotation this moment, drive second bracing piece 85 and sucking disc 87 clockwise rotation for in second bracing piece 85 blocks the second stopper 88 once more, promote extension board 82 backward movement at last, drive third pipe 84, second bracing piece 85 and sucking disc 87 backward movement, resume to original state, reach the effect of extension official working seat.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. A noon break office chair which characterized in that: the backrest comprises a supporting plate (1), a backrest plate (2), a backrest pad (3), a first protection plate (4), a damping mechanism (5) and a head leaning mechanism (6), wherein the backrest plate (2) is rotatably arranged on the rear side of the supporting plate (1), the first protection plate (4) is arranged on the left side and the right side of the middle portion of the supporting plate (1) and the backrest plate (2), the backrest pad (3) is arranged on the front side of the lower portion of the backrest plate (2), the damping mechanism (5) is arranged at the bottom of the supporting plate (1), and the head leaning mechanism (6) is arranged on the rear side of the backrest plate (2).
2. A noon break office chair as claimed in claim 1, wherein: the damping mechanism (5) comprises a first connecting plate (51), a universal wheel (52), a first round tube (53), a first spring (54), a second round tube (55), a first supporting rod (56), a first limiting nut (57), a first movable block (58), an adjusting rod (59) and a reinforcing plate (510), the reinforcing plate (510) is arranged in the middle of the lower portion of the supporting plate (1), the first supporting rod (56) is arranged in the middle of the lower portion of the reinforcing plate (510) in a sliding mode, the second round tube (55) is arranged on the outer side of the first supporting rod (56) in a sliding mode, the first round tube (53) is arranged on the outer side of the second round tube (55) in a sliding mode, the first connecting plate (51) is arranged at the bottom of the first round tube (53), the first spring (54) is connected between the first connecting plate (51) and the second round tube (55), the universal wheel (52) is arranged on the outer side of the lower portion of the first connecting plate (51) in a rotating mode, the first limiting nut (57) is arranged on the right side of the upper portion of the second round tube (55) through threads, the first limiting nut (57) is matched with the first supporting rod (56), a first movable block (58) is arranged on the right side of the first limiting nut (57), and an adjusting rod (59) is arranged on the front side of the first movable block (58).
3. A noon break office chair as claimed in claim 2, wherein: headrest mechanism (6) is including fixed plate (61), hexagon socket head cap nut (62), second connecting plate (63), headrest (64) and second stop nut (65), the equal bilateral symmetry in both sides is equipped with hexagon socket head cap nut (62) through the screw about backboard (2) rear portion, be equipped with fixed plate (61) between hexagon socket head cap nut (62), fixed plate (61) inner sliding formula is equipped with second connecting plate (63), second connecting plate (63) upper portion front side is equipped with headrest (64), fixed plate (61) upper portion is equipped with second stop nut (65) through the screw, second stop nut (65) and second connecting plate (63) mutually support.
4. A noon break office chair as claimed in claim 3, wherein: still including adjustment mechanism (7), adjustment mechanism (7) are including second guard plate (71), third connecting plate (72), connecting rod (73) and third stop nut (74), the equal slidingtype second guard plate (71) that is equipped with in the anterior left and right sides of backup pad (1), the equal slidingtype third connecting plate (72) that is equipped with in second guard plate (71) rear side, be equipped with connecting rod (73) between third connecting plate (72), connecting rod (73) and backup pad (1) sliding connection, all there is third stop nut (74) second guard plate (71) rear portion outside through threaded connection, third stop nut (74) and third connecting plate (72) are mutually supported.
5. A noon break office chair as claimed in claim 4, wherein: the device also comprises an extension mechanism (8), wherein the extension mechanism (8) is arranged at the lower part of the support plate (1).
6. A noon break office chair as claimed in claim 5, wherein: the extension mechanism (8) comprises a first limiting block (81), an extension plate (82), a second movable block (83), a third circular tube (84), a second support rod (85), a fourth limiting nut (86), a sucking disc (87) and a second limiting block (88), wherein the first limiting block (81) is arranged on the left side and the right side of the lower portion of the support plate (1), the extension plate (82) is arranged between the first limiting blocks (81) in a sliding mode, the second movable block (83) is arranged on the front side of the lower portion of the extension plate (82) in a bilateral symmetry mode, the second limiting block (88) is arranged on the rear side of the lower portion of the extension plate (82) in a bilateral symmetry mode, the third circular tube (84) is arranged inside in a rotating mode, the second support rod (85) is arranged inside the third circular tube (84) in a sliding mode, the second support rod (85) is matched with the second limiting block (88), the sucking disc (87) is arranged on the rear side of the second support rod (85), the outer side of the rear portion of the third circular tube (84) is connected with the fourth limiting nut (86) through threads, the fourth limit nut (86) is matched with the second support rod (85).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121274862.5U CN215502088U (en) | 2021-06-08 | 2021-06-08 | Noon break office chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121274862.5U CN215502088U (en) | 2021-06-08 | 2021-06-08 | Noon break office chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215502088U true CN215502088U (en) | 2022-01-14 |
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ID=79807220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121274862.5U Active CN215502088U (en) | 2021-06-08 | 2021-06-08 | Noon break office chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215502088U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114365905A (en) * | 2022-03-08 | 2022-04-19 | 江西恒昌教育装备集团有限公司 | Over-and-under type tablet chair with noon break function |
-
2021
- 2021-06-08 CN CN202121274862.5U patent/CN215502088U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114365905A (en) * | 2022-03-08 | 2022-04-19 | 江西恒昌教育装备集团有限公司 | Over-and-under type tablet chair with noon break function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230920 Address after: 313000 Tian Huang Ping Zhen Jing Cun, Anji County, Huzhou City, Zhejiang Province Patentee after: ANJI MEIYUAN FURNITURE Co.,Ltd. Address before: 313300 Jing Village, tianhuanping Town, Anji County, Huzhou City, Zhejiang Province (in plants 3 and 4 of Anji Meiyuan Furniture Co., Ltd.) Patentee before: Zhejiang Meiyuan Home Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |