CN216220860U - Chair armrest moving mechanism - Google Patents
Chair armrest moving mechanism Download PDFInfo
- Publication number
- CN216220860U CN216220860U CN202120633845.XU CN202120633845U CN216220860U CN 216220860 U CN216220860 U CN 216220860U CN 202120633845 U CN202120633845 U CN 202120633845U CN 216220860 U CN216220860 U CN 216220860U
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- armrest
- driving
- lifting
- move
- moving mechanism
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Abstract
The utility model provides a chair armrest moving mechanism which comprises a fixing frame, a lifting part, an armrest push plate and a driving part, wherein the lifting part and the driving part are arranged on the fixing frame, the armrest push plate is arranged on the lifting part, and the driving part drives the lifting part to move so as to enable the armrest push plate to move. The utility model is used for a sofa/seat, wherein the fixed frame is fixed on the sofa/seat, the driving part can automatically drive the lifting part to move, the armrest push plate at the top end of the lifting part is driven to move up and down, and the armrest push plate is used for being fixed with the armrest of the sofa/seat or being directly provided with fillers and the like on the upper part.
Description
Technical Field
The utility model relates to the field of seat manufacturing, in particular to a seat armrest moving mechanism.
Background
The existing sofa/chair arm rests are mostly unadjustable or require manual adjustment of the state, which is inconvenient, and thus the prior art needs to be improved and improved.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned shortcomings of the prior art, it is an object of the present invention to provide an armrest mechanism for a chair capable of automatically adjusting the height of the sofa/seat armrest.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a chair armrest moving mechanism which comprises a fixing frame, a lifting part, an armrest push plate and a driving part, wherein the lifting part and the driving part are arranged on the fixing frame, the armrest push plate is arranged on the lifting part, and the driving part drives the lifting part to move so as to enable the armrest push plate to move.
Furthermore, the armrest moving mechanism of the seat, the lifting component includes a guiding component and a moving component, the guiding component is disposed on the fixed frame, the moving component is mounted on the guiding component and moves in a preset direction, and the moving component pushes the armrest pushing plate to move.
Specifically, the number of the lifting components of the armrest moving mechanism is at least two.
Furthermore, the seat armrest moving mechanism, the lifting component also includes a connecting component, the connecting component and the moving component are both fixedly connected, and the connecting component and the moving component move simultaneously.
Specifically, the seat armrest moving mechanism is provided with at least two lifting components which are arranged at intervals.
Further, the armrest moving mechanism, the movable member is a lifting pipe, the guide member is a guide sleeve, the guide sleeve is sleeved on the lifting pipe, the lifting pipe linearly moves up and down in the guide sleeve, and one end of the lifting pipe is fixedly connected with the armrest push plate.
Furthermore, the seat armrest moving mechanism, the moving member is at least a pair of lifting pipes, and the lifting pipes move up and down in the guide sleeve in a straight line.
Furthermore, the seat armrest moving mechanism, the lifting pipe and the lifting pipe are arranged in parallel, and the connecting member is a straight plate member and is vertically and fixedly arranged with the lifting pipe.
Preferably, the driving part of the armrest moving mechanism includes a driving main part, a driving guide rod and a driving slider, the driving slider is mounted on the driving guide rod, the driving guide rod is mounted on the fixing frame, the driving main part drives the driving slider to slide on the driving guide rod, and the driving slider is fixed to the connecting member.
Furthermore, the seat armrest moving mechanism is characterized in that the driving main part is a driving motor, and the driving motor is fixed on the driving guide rod.
Compared with the prior art, the utility model provides a chair armrest moving mechanism which comprises a fixing frame, a lifting part, an armrest push plate and a driving part, wherein the lifting part and the driving part are arranged on the fixing frame, the armrest push plate is arranged on the lifting part, and the driving part drives the lifting part to move so as to enable the armrest push plate to move. The utility model is used for a sofa/seat, wherein the fixed frame is fixed on the sofa/seat, the driving part can automatically drive the lifting part to move, the armrest push plate at the top end of the lifting part is driven to move up and down, and the armrest push plate is used for being fixed with the armrest of the sofa/seat or being directly provided with fillers and the like on the upper part.
Drawings
Fig. 1 is a first schematic structural diagram of a chair armrest moving mechanism provided by the utility model.
Fig. 2 is a second schematic structural view of the armrest moving mechanism provided by the present invention.
Fig. 3 is a schematic structural view of another state of the armrest moving mechanism provided by the utility model.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
It will be understood that when an element is referred to as being "on," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.
It should be noted that the terms of orientation such as left, right, up and down in the embodiments of the present invention are only relative to each other or are referred to the normal use state of the product, and should not be considered as limiting.
As shown in fig. 1, 2 and 3, the present invention provides a chair armrest moving mechanism, which includes a fixed frame 10, a lifting member 20, an armrest pushing plate 30 and a driving member 40, wherein the lifting member 20 and the driving member 40 are mounted on the fixed frame 10, the armrest pushing plate 30 is mounted on the lifting member 20, and the driving member 40 drives the lifting member 20 to move so as to displace the armrest pushing plate 30. The utility model is used on a sofa/seat, wherein the fixed frame 10 is fixed on the sofa/seat, the driving part 40 can automatically drive the lifting part 20 to move, the handrail push plate 30 at the top end of the lifting part 20 is driven to move up and down, the handrail push plate 30 is used for fixing with the handrail of the sofa/seat or directly arranging fillers and the like on the upper part of the handrail.
Further, in the armrest moving mechanism of the present invention, the lifting unit 20 includes a guide member 21 and a moving member 22, the guide member 21 is disposed on the fixed frame 10, the moving member 22 is mounted on the guide member 21 and moves in a predetermined direction, and the moving member 22 pushes the armrest pushing plate 30 to move. Specifically, the armrest moving mechanism provided by the utility model has at least two lifting components 20. Specifically, in the armrest moving mechanism of the seat provided by the utility model, at least two lifting components 20 are arranged at intervals. In this embodiment, the lifting members 20 are two and spaced apart from each other. Further, in the armrest moving mechanism provided by the present invention, the lifting unit 20 further includes a connecting member 23, the connecting member 23 and the moving member 22 are both fixedly connected, and the connecting member 23 and the moving member 22 move simultaneously. Further, in the armrest moving mechanism provided by the utility model, the moving member 22 is a lifting tube, the guide member 21 is a guide sleeve, the guide sleeve is sleeved on the lifting tube, the lifting tube moves up and down in the guide sleeve in a straight line, and one end of the lifting tube is fixedly connected with the armrest push plate 30. Further, in the armrest moving mechanism of the present invention, the moving member 22 is at least a pair of elevator tubes, and the elevator tubes move up and down in the guide sleeve. In this embodiment, the movable member 22 is a dual elevator tube. Further, in the armrest moving mechanism provided by the utility model, the lifting pipe and the lifting pipe are arranged in parallel, and the connecting member 23 is a straight plate member and is vertically fixed with the lifting pipe.
Preferably, in the armrest moving mechanism of the present invention, the driving part 40 includes a main driving part 41, a driving guide rod 42 and a driving slider 43, the driving slider 43 is mounted on the driving guide rod 42, the driving guide rod 42 is mounted on the fixing frame 10, the main driving part 41 drives the driving slider 43 to slide on the driving guide rod 42, and the driving slider 43 is fixed to the connecting member 23. Further, in the armrest moving mechanism provided by the present invention, the main driving portion 41 is a driving motor, and the driving motor is fixed on the driving guide rod 42, and generally a servo motor can be used.
In this embodiment, the movable member 22 is a double elevating tube, the top end of the elevating tube is fixed to one end of the handrail pushing plate 30, the elevating members 20 are a pair, symmetrically arranged at both sides of the driving guide rod 42, the driving slider 43 is fixed at the middle of the connecting member 23, the fixing frame 10 of this embodiment is concave, the bottom end of the driving guide rod 42 is installed/fixed on the concave middle portion of the fixing frame 10, the driving guide rod 42 is arranged in parallel with the lifting pipes at the two sides, the lifting pipes at the two sides are vertically fixed with the handrail push plate 30 at the top end, when the driving motor drives the driving slider 43 to move linearly up and down along the driving guide rod 42, the driving slider 43 drives the connecting member 23 to move, and the connecting member 23 moves to make the movable members 22 on both sides move up and down along the guide sleeve, thereby realizing the automatic lifting of the handrail push plate 30. The handrail support device is high in structural strength, stable in operation and capable of providing large support force for the handrail.
In summary, the present invention is applied to a sofa/seat, wherein the fixing frame is fixed to the sofa/seat, the driving part can automatically drive the lifting part to move, and drive the armrest pushing plate at the top end of the lifting part to move up and down, the armrest pushing plate is used for fixing with the armrest of the sofa/seat or directly arranging a filler on the upper portion of the armrest pushing plate, and the present invention can automatically adjust the height of the armrest, and has a simple structure and stable operation. In this embodiment, the movable member is two elevator pipes, the top of elevator pipe is fixed with the one end of handrail push pedal, lifting unit is a pair of, the symmetry set up in the both sides of drive guide arm, the drive slider is fixed in the middle part of connecting element, and the mount of this embodiment is the spill, the bottom of drive guide arm is installed/is fixed in the spill middle part of mount, the elevator pipe parallel arrangement of drive guide arm and both sides, the elevator pipe of both sides and the handrail push pedal vertical fixation on top, work as driving motor drive the drive slider is followed the straight up-and-down motion of drive guide arm, the drive slider drives the connecting element motion, the connecting element motion makes the movable member of both sides along the guide pin bushing up-and-down motion to the realization is to the automatic rising of handrail push pedal. The handrail support device is high in structural strength, stable in operation and capable of providing large support force for the handrail.
It should be understood that the technical solutions and the inventive concepts according to the present invention may be equally replaced or changed by those skilled in the art, and all such changes or substitutions should fall within the protection scope of the appended claims.
Claims (10)
1. The armrest moving mechanism is characterized by comprising a fixing frame, a lifting part, an armrest pushing plate and a driving part, wherein the lifting part and the driving part are arranged on the fixing frame, the armrest pushing plate is arranged on the lifting part, and the driving part drives the lifting part to move so as to enable the armrest pushing plate to move.
2. The armrest moving mechanism according to claim 1, wherein the lifting unit includes a guide member and a moving member, the guide member is disposed on the fixed frame, the moving member is mounted on the guide member and moves in a predetermined direction, and the moving member pushes the armrest pushing plate to move.
3. The armrest motive apparatus of claim 2 wherein there are at least two of said lifting members.
4. The armrest mobility mechanism of claim 3, wherein the lift feature further comprises a connecting member, the connecting member being fixedly coupled to the mobility member, the connecting member moving simultaneously with the mobility member.
5. The armrest mobility of claim 4, wherein at least two of the lifting members are spaced apart.
6. The armrest moving mechanism as claimed in claim 5, wherein the moving member is a lift tube, the guiding member is a guide sleeve, the guide sleeve is sleeved on the lift tube, the lift tube moves up and down linearly in the guide sleeve, and one end of the lift tube is fixedly connected to the armrest pushing plate.
7. The armrest mobility of claim 6, wherein the mobility member is at least one pair of risers that move linearly up and down in the guide bushings.
8. The armrest moving mechanism as claimed in claim 7, wherein the elevating tube and the elevating tube are disposed in parallel, and the connecting member is a straight plate member and is vertically fixed to the elevating tube.
9. The armrest living mechanism of any one of claims 4-8, wherein the driving part comprises a driving main portion, a driving guide rod, and a driving slider, the driving slider is mounted on the driving guide rod, the driving guide rod is mounted on the fixing frame, the driving main portion drives the driving slider to slide on the driving guide rod, and the driving slider is fixed to the connecting member.
10. The chair armrest mobility mechanism of claim 9, wherein the primary drive portion is a drive motor secured to the drive rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120633845.XU CN216220860U (en) | 2021-03-29 | 2021-03-29 | Chair armrest moving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120633845.XU CN216220860U (en) | 2021-03-29 | 2021-03-29 | Chair armrest moving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216220860U true CN216220860U (en) | 2022-04-08 |
Family
ID=80939290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120633845.XU Active CN216220860U (en) | 2021-03-29 | 2021-03-29 | Chair armrest moving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216220860U (en) |
-
2021
- 2021-03-29 CN CN202120633845.XU patent/CN216220860U/en active Active
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