CN206508197U - A kind of arm and the adjustable massage armchair of shoulder position width - Google Patents
A kind of arm and the adjustable massage armchair of shoulder position width Download PDFInfo
- Publication number
- CN206508197U CN206508197U CN201621039739.4U CN201621039739U CN206508197U CN 206508197 U CN206508197 U CN 206508197U CN 201621039739 U CN201621039739 U CN 201621039739U CN 206508197 U CN206508197 U CN 206508197U
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- China
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- hinge
- body mounting
- handrail
- rotating shaft
- massage armchair
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Abstract
The utility model discloses a kind of arm and the adjustable massage armchair of shoulder position width, including back of the body mounting and the handrail for being installed on the back of the body mounting both sides；The back of the body mounting and handrail are connected by adjustable device, the adjustable device includes hinge and actuator assembly, the front end of the handrail is connected by hinge with back of the body mounting, and the handrail can be rotated around the rotating shaft of hinge relative to back of the body mounting, the rear end of the handrail is connected by actuator assembly with back of the body mounting, and the back of the body mounting can be expanded outwardly under the traction of actuator assembly or inwardly closed up.By using said structure, the utility model can adjust arm and shoulder position width, and the demand for the person that can meet different building shape, comfortably naturally feel to user.
Description
Technical field
The utility model is related to massage armchair field, specifically, is related specifically to a kind of arm and shoulder position width can
The massage armchair of regulation.
Background technology
The existing many massage armchairs of in the market have arm and shoulder massage functions, and arm and shoulder position width are relative to chair frame
It is uncontrollable.It is well known that the size difference of person to person is very big, and for build the greater, two arms of massage armchair
And the width between shoulder is too narrow, it brings the sensation of crowded compressing to experiencer, experiencer is felt uncomfortable；But for
For build smaller, two width between arm and shoulder of massage armchair are too wide, do not meet ergonomics, it is clear that Bu Nengda
To good massage effect.
Utility model content
The purpose of this utility model is can there is provided a kind of arm and shoulder position width for deficiency of the prior art
The massage armchair of regulation, to solve problems of the prior art.
The technical problem that the utility model is solved can be realized using following technical scheme：
A kind of arm and the adjustable massage armchair of shoulder position width, including carry on the back mounting and be installed on the back of the body mounting
The handrail of both sides；The back of the body mounting and handrail are connected by adjustable device, and the adjustable device includes hinge and driver
Component, the front end of the handrail be connected by hinge with back of the body mounting, and the handrail can around hinge rotating shaft relative to carrying on the back mounting
Rotate, the rear end of the handrail is connected by actuator assembly with back of the body mounting, and the back of the body mounting can leading in actuator assembly
Expand outwardly or inwardly close up under drawing.
Further, the actuator assembly includes upper lid, coordinates the lower cover for constituting cavity with the upper lid, in the chamber
Motor is installed in vivo, worm screw and worm gear with the ratcheting connection of the worm screw, institute are installed in the output shaft end of the motor
State worm gear to connect by one end of adapter sleeve and screw mandrel, the other end of the screw mandrel carries on the back mounting rear portion by feed screw nut with being located at
Hangers connection.
Further, the hinge component for strengthening bonding strength is additionally provided between the handrail and back of the body mounting；It is described
Hinge component includes first axle and second hinge, and the fixing end of the first axle and second hinge passes through first axle rotating shaft
Connection, is provided with the hinge rotating shaft in torsion spring, the force side difference first axle of torsion spring and the notch of second hinge, described
Torsion spring is installed on the outer surface of hinge rotating shaft by support sleeve, and the movable end of first axle is fixedly connected with back of the body mounting, and second
The movable end of hinge is connected by second hinge rotating shaft with hinge seat, and the hinge seat is fixedly connected with handrail.
Further, noise reduction axle sleeve is equipped with the bottom of the first axle rotating shaft and second hinge rotating shaft, it is described to disappear
Locked by hex nut the bottom of sound axle sleeve.
Further, the hinge, actuator assembly and hinge component are equipped with two sets, are symmetricly set in the two of back of the body mounting
Side.
Compared with prior art, the beneficial effects of the utility model are as follows：
1. by setting actuator assembly and hinge between back of the body mounting and handrail, handrail can actuator assembly traction
Under around hinge rotating shaft relative to the back of the body mounting rotate, realize the adjustable function of width.
2. the feed screw nut of actuator assembly is provided with extreme position when being moved along screw mandrel, when feed screw nut moves to limit position
When putting, motor forms stall, and now operating current can increase, and differentiation of the program according to setting electric current to operating current size is given
Ceased and desisted order in motor, it is achieved thereby that self-braking function.
3. being provided with noise reduction axle sleeve in hinge component, noise during massage armchair work is reduced.
Brief description of the drawings
Fig. 1 is the perspective exploded view of massage armchair described in the utility model.
Fig. 2 is the schematic diagram under massage armchair closed configuration described in the utility model.
Fig. 3 is the schematic diagram under massage armchair expansion state described in the utility model.
Fig. 4 is the perspective exploded view of actuator assembly described in the utility model.
Fig. 5 is hinge component schematic perspective view described in the utility model.
Fig. 6 is hinge component perspective exploded view described in the utility model.
Embodiment
To be easy to understand technological means, creation characteristic, reached purpose and effect of the utility model realization, below
With reference to embodiment, the utility model is expanded on further.
Referring to Fig. 1 to Fig. 6, a kind of adjustable massage armchair of arm and shoulder position width described in the utility model, bag
Include back of the body mounting 1, handrail 3, hinge assembly 2, driver 5, hinge component 4.
The left and right sides of back of the body mounting 1 is respectively arranged with handrail 3, and hinge is passed through between the front end of handrail 3 and the front end for carrying on the back mounting 1
Component 2 is connected, (now handrail 3 can freely be rotated around the rotating shaft of hinge assembly 2 relative to back of the body mounting 1), the rear end of handrail 3
The driver 5 of handrail 3 can be driven by being provided with, and the other end feed screw nut 57 of driver 5 is connected to after back of the body mounting 1 by rotating shaft
On the hangers at end, the rear end of handrail 3 can expand outwardly under the traction of driver 5 or inwardly close up, and its center of rotation of handrail 3 is
The rotating shaft of hinge assembly 2；Wherein also include hinge component 4, hinge component 4 is connected between back of the body mounting 1 and handrail 3, hinge set
One end (end of hinge seat 44) of part 4 is screwed in the rear side of handrail 3, and the other end (ends of hinge B 41) is fixed on by bearing pin
The rear side of mounting 1 is carried on the back, rises and strengthens supporting role.
Referring to Fig. 4, driver 5 mainly includes motor 58, worm screw 53, worm gear 52, adapter sleeve 54, screw mandrel 55, feed screw nut
57 and play protection, lid 56 and lower cover 51 in supporting role；Worm screw 53 is fixed in the rotary shaft of motor 58 and put by pin connection
Put in upper lid 56 and lower cover 51, adapter sleeve 54 and screw mandrel 55 after pin connection by being interference fitted with being fixed on worm gear 52, equally
It is placed in lid 56 and lower cover 51, now worm gear 52 and worm screw 53 are formed is cased with forming spiral connection on engagement, screw mandrel 55
Feed screw nut 57；When being rotated forward such as motor 58, motor 58 passes to certain turn of screw mandrel 55 by worm screw 53, the kind of drive of worm gear 52
Speed and torque, when the one end of feed screw nut 57 is fixed from rotating, feed screw nut 57 can only slide along screw mandrel 55, feed screw nut
57 slide into stall are formed behind one end of screw mandrel 55, and now operating current can increase, and massage armchair program is according to setting electric current to work
Make the differentiation of size of current, award motor 58 and cease and desist order；During the same reversion such as motor 58, feed screw nut 57 slides into screw mandrel 55
The other end after formed stall after it is as the same.At this moment, the rotation of motor 58 is converted into silk by the engaged transmission of worm screw 53, worm gear 52
Stem nut 57 is moved back and forth along screw mandrel 55.
Referring to Fig. 5 and Fig. 6, hinge component 4 mainly includes hinge seat 44, hinge A43, hinge B 41, support sleeve 47, torsion
Spring 48, noise reduction axle sleeve 46, hinge rotating shaft 42 and the hex nut 45 played the role of fastening；Hinge seat 44, hinge A43, pass through hinge
The connection of chain rotating shaft 42, which is formed, rotates connection, and the end of hinge rotating shaft 42 is fixed by hex nut 45；Equally, hinge A43, hinge B
41st, formed by the connection of hinge rotating shaft 42 and rotate connection, the outside of hinge rotating shaft 42 is cased with support sleeve 47 and supported, supported
The outside of axle sleeve 47 is provided with torsion spring 48, and support stress is between hinge A43, hinge B 41, and the end of hinge rotating shaft 42 passes through hexagonal
Nut 45 is fixed；The each cradle head of hinge component 4 is cased with noise reduction axle sleeve 46 and is protected by, and its purposes eliminates each and rotates pass
Save the noise that friction belt is come.
As shown in Figures 2 and 3, when experiencer is sitting in chair frame, arm is placed in arm groove, and chair frame is driven using control device
Dynamic device 5 is manipulated, and handrail 3 is expanded outwardly around the rotating shaft of hinge assembly 2 or inwardly closed up under the traction of driver 5, is adjusted
Arm groove and the suitable width of shoulder position, give experiencer and comfortably naturally feel.
Certainly, driver realizes fixed point by galvanoscopy, can also pass through mechanical switch, magnet and Hall switch etc.
Fixed point is realized in inspection, belongs to equivalent scheme of the present utility model, is implemented above-mentioned alternative and is obviously fallen within this patent protection
Scope.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (5)
1. a kind of arm and the adjustable massage armchair of shoulder position width, including carry on the back mounting and be installed on the back of the body mounting two
The handrail of side；It is characterized in that：The back of the body mounting and handrail are connected by adjustable device, and the adjustable device includes hinge
And actuator assembly, the front end of the handrail is connected by hinge with back of the body mounting, and the handrail can around hinge rotating shaft it is relative
Rotated in back of the body mounting, the rear end of the handrail is connected by actuator assembly with back of the body mounting, and the back of the body mounting can be in driver
Expand outwardly or inwardly close up under the traction of component.
2. arm according to claim 1 and the adjustable massage armchair of shoulder position width, it is characterised in that：The driving
Device assembly includes upper lid, coordinates the lower cover for constituting cavity with the upper lid, motor is provided with the cavity, in the motor
Output shaft end worm screw and the worm gear with the ratcheting connection of the worm screw be installed, the worm gear passes through adapter sleeve and screw mandrel
One end is connected, and the other end of the screw mandrel is connected by feed screw nut with the hangers positioned at back of the body mounting rear portion.
3. arm according to claim 1 and the adjustable massage armchair of shoulder position width, it is characterised in that：Helped described
The hinge component for strengthening bonding strength is additionally provided between hand and back of the body mounting；The hinge component includes first axle and second
Hinge, the fixing end of the first axle and second hinge is connected by first axle rotating shaft, is provided with the hinge rotating shaft
In torsion spring, the force side difference first axle of torsion spring and the notch of second hinge, the torsion spring is installed on hinge by support sleeve
The outer surface of chain rotating shaft, the movable end of first axle is fixedly connected with back of the body mounting, and the movable end of second hinge passes through second hinge
Rotating shaft is connected with hinge seat, and the hinge seat is fixedly connected with handrail.
4. arm according to claim 3 and the adjustable massage armchair of shoulder position width, it is characterised in that：Described
The bottom of one hinge rotating shaft and second hinge rotating shaft is equipped with noise reduction axle sleeve, and the bottom of the noise reduction axle sleeve is locked by hex nut
Tightly.
5. arm according to claim 1 and the adjustable massage armchair of shoulder position width, it is characterised in that：It is described to close
Page, actuator assembly and hinge component are equipped with two sets, are symmetricly set in the both sides of back of the body mounting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621039739.4U CN206508197U (en) | 2016-09-06 | 2016-09-06 | A kind of arm and the adjustable massage armchair of shoulder position width |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621039739.4U CN206508197U (en) | 2016-09-06 | 2016-09-06 | A kind of arm and the adjustable massage armchair of shoulder position width |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206508197U true CN206508197U (en) | 2017-09-22 |
Family
ID=59859972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621039739.4U Active CN206508197U (en) | 2016-09-06 | 2016-09-06 | A kind of arm and the adjustable massage armchair of shoulder position width |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206508197U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106236497A (en) * | 2016-09-06 | 2016-12-21 | 上海荣泰健康科技股份有限公司 | A kind of arm and the adjustable massage armchair of shoulder position width |
| CN109288647A (en) * | 2018-10-12 | 2019-02-01 | 深圳市诺嘉智能养生发展有限公司 | Intelligent folding massage armchair |
-
2016
- 2016-09-06 CN CN201621039739.4U patent/CN206508197U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106236497A (en) * | 2016-09-06 | 2016-12-21 | 上海荣泰健康科技股份有限公司 | A kind of arm and the adjustable massage armchair of shoulder position width |
| CN109288647A (en) * | 2018-10-12 | 2019-02-01 | 深圳市诺嘉智能养生发展有限公司 | Intelligent folding massage armchair |
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| GR01 | Patent grant |