CN208626153U - A kind of back kneading device - Google Patents
A kind of back kneading device Download PDFInfo
- Publication number
- CN208626153U CN208626153U CN201721464066.1U CN201721464066U CN208626153U CN 208626153 U CN208626153 U CN 208626153U CN 201721464066 U CN201721464066 U CN 201721464066U CN 208626153 U CN208626153 U CN 208626153U
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- face
- piece
- massage head
- massage
- link block
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Abstract
The utility model discloses a kind of back kneading devices, including face-piece, bottom case, pcb board, motor and massage assembly, the face-piece is mounted on above bottom case, the motor is mounted between face-piece and bottom case, two or more massage assembly is provided on the face-piece, the bottom case side is provided with pcb board, and the pcb board is electrically connected with motor；The application is driven by single motor realizes massaging way diversification, realize that the first massage head and the second massage head are lateral, the movement in three directions in longitudinal direction and vertical direction, due to being driven between eccentric block and massage head gear, also it can be massaged according to the different region adjust automatically angle in back and height, massaged region area is expanded, massage comfort level is increased, improves the experience sense of product.
Description
Technical field
The utility model relates to massage machines, and in particular to a kind of back kneading device.
Background technique
Massager be according to physics, bionics, electrobiology, traditional Chinese medicine and many years clinical practice and develop
Health-caring equipment of new generation.It not only possesses eight big copyings, you is allowed to realize acupuncture, massage, massage, hammering, fire really
Tank, scraping, weight reducing, immunological regulation eight functions beautiful feeling, there are also treat hypertension unique effects.With several independences
Soft touch massage head can be relaxed one's muscles, calm nerves, be promoted blood circulation, reinforcing cell metabolism, enhancing skin elasticity, can
It relieves fatigue, substantially reduced various chronic aches, Acute Pain and DOMS, loosens body and ease off the pressure, reduce skin wrinkle
Line.
Existing machine core only passes through the single rotation of massage head, reaches the kneading effect to back, the massage of single massage head
Movement is excessively single, and massaged region is small, and comfort level is bad.
Utility model content
In view of the above-mentioned problems, the utility model be intended to provide it is a kind of can Multidirectional motion, massaging way multiplicity back rub
Pinch device.
To realize that the technical purpose, the embodiment of the utility model be: a kind of back kneading device, including face-piece, bottom case,
Pcb board, motor and massage assembly, the face-piece are mounted on above bottom case, and the motor is mounted between face-piece and bottom case, described
Two or more massage assembly is provided on face-piece, the bottom case side is provided with pcb board, the pcb board and electricity
Mechatronics；
The massage assembly includes eccentric block, the first massage head, the second massage head, push rod, torsional spring, the first link block and
Two link blocks, the eccentric block setting pass through the activity of the first link block in face-piece surface, first massage head, the second massage head
Connection, the torsional spring pass through the first link block, and the eccentric block is flexibly connected with the first link block, second link block and face
Shell is flexibly connected, and second link block is flexibly connected by push rod with the second massage head；
The motor driven is connected with the double-deck helical gear, and described bilayer helical gear or so, which respectively drives, is connected with massage head tooth
Wheel, the massage head gear drive connection have eccentric block, and one of massage head gear driving is also connected with walking gear.
Preferably, being provided with eccentric block protruding shaft on the eccentric block, pass through between the eccentric block and the first link block
Eccentric block protruding shaft is drivingly connected.
Preferably, face-piece protruding shaft is provided on the face-piece, it is convex by face-piece between the face-piece and the second link block
Axis is drivingly connected.
Preferably, being provided with PCB surface lid on the pcb board.
The beneficial effects of the utility model, the application is driven by single motor realizes massaging way diversification, realizes first
Massage head and the second massage head are lateral, the movement in three directions in longitudinal direction and vertical direction, due to eccentric block and massage head gear it
Between be driven, also can according to the different region adjust automatically angle in back and height be massaged, expand massaged region area, increase
Add massage comfort level, improves the experience sense of product.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the explosive view of the utility model；
Fig. 3 is the face-piece of the utility model and the partial exploded view of massage assembly；
Fig. 4 is the bottom case of the utility model and the partial exploded view of gear set；
Fig. 5 is the partial exploded view of the utility model.
Specific embodiment
The utility model is described in further details in the following with reference to the drawings and specific embodiments.
As shown in Figs. 1-5, specific embodiment described in the utility model is a kind of back kneading device, including face-piece 1, bottom
Shell 2, pcb board 3, motor 4 and massage assembly 5, the motor 4 are mounted between face-piece 1 and bottom case 2, are arranged on the face-piece 1
There are two or more than two massage assemblies 5,2 side of bottom case be provided with pcb board 3, the pcb board 3 is electrically connected with motor 4
It connects；
The massage assembly 5 includes eccentric block 501, the first massage head 502, the second massage head 503, push rod 504, torsional spring
505, the first link block 506 and the second link block 507, the eccentric block 501 are arranged in 1 surface of face-piece, first massage head
502, the second massage head 503 is flexibly connected by the first link block 506, and the torsional spring 505 passes through the first link block 506, described
Eccentric block 501 is flexibly connected with the first link block 506, and second link block 507 is flexibly connected with face-piece 1, and described second connects
Block 507 is connect to be flexibly connected by push rod 504 with the second massage head 503；
There are two groups of massage assemblies in the embodiment of the present application and is symmetricly set on face-piece both sides.
The drive connection of motor 4 has the double-deck helical gear 6, and the bilayer helical gear 6 or so, which respectively drives, is connected with massage
Head gear 7, the drive connection of massage head gear 7 have eccentric block 501, and one of driving of massage head gear 7 is also connected with row
Walk gear 8.
The application is driven by a motor the double-deck helical gear, is driven massage head gear, so that eccentric block drives the first link block simultaneously
It drives the second massage head to twist and move up and down jointly with the second link block and push rod, while making in the second massage head and torsional spring
Under, so that the first massage head does side-to-side movement up and down.At the same time, massage head gear drives walking gear, so that face-piece exists
Walk up and down movement while massage, realizes entire back kneading process.
In order to enable eccentric block to drive the first link block, be provided with eccentric block protruding shaft 10 on the eccentric block 501, it is described partially
It is drivingly connected between heart block 501 and the first link block 506 by eccentric block protruding shaft 10；Face-piece protruding shaft is provided on the face-piece 1
11, it is drivingly connected between the face-piece 1 and the second link block 507 by face-piece protruding shaft 11.When eccentric block rotates, the first link block
And then it moves in a circle, by the transmission of eccentric block and lever, so that massage head is realized laterally, three sides in longitudinal direction and vertical direction
To movement, kneading is realized, the massaging action for pressing and scraping makes so that massaging way is diversified under the action of torsional spring
One massage head realizes automatic adjustment angle and height, increases massage comfort level.
In order to which integral layout is reasonable, PCB surface lid 9 is provided on the pcb board 3.
The application is driven by single motor realizes massaging way diversification, realizes that the first massage head and the second massage head are horizontal
To the movement in three directions in longitudinal direction and vertical direction also can be according to back not due to being driven between eccentric block and massage head gear
Same region adjust automatically angle and height is massaged, and is expanded massaged region area, is increased massage comfort level, improve
The experience sense of product.
The above, the only preferred embodiment of the utility model, are not intended to limit the utility model, all according to this
The technical spirit of utility model any trickle amendment, equivalent replacement and improvement to the above embodiments should be included in this
Within the protection scope of utility model technical solution.
Claims (4)
1. a kind of back kneading device, it is characterised in that: including face-piece, bottom case, pcb board, motor and massage assembly, the face-piece
It is mounted on above bottom case, the motor is mounted between face-piece and bottom case, is provided with two or more on the face-piece
Massage assembly, the bottom case side is provided with pcb board, and the pcb board is electrically connected with motor；
The massage assembly includes eccentric block, the first massage head, the second massage head, push rod, torsional spring, the first link block and the second company
Block is connect, the eccentric block setting is connected in face-piece surface, first massage head, the second massage head by the first link block activity
It connects, the torsional spring passes through the first link block, and the eccentric block is flexibly connected with the first link block, second link block and face-piece
It is flexibly connected, second link block is flexibly connected by push rod with the second massage head；
The motor driven is connected with the double-deck helical gear, and described bilayer helical gear or so, which respectively drives, is connected with massage head gear,
The massage head gear drive connection has eccentric block, and one of massage head gear driving is also connected with walking gear.
2. back kneading device according to claim 1, it is characterised in that: it is convex to be provided with eccentric block on the eccentric block
Axis is drivingly connected between the eccentric block and the first link block by eccentric block protruding shaft.
3. back kneading device according to claim 1, it is characterised in that: be provided with face-piece protruding shaft, institute on the face-piece
It states and is drivingly connected between face-piece and the second link block by face-piece protruding shaft.
4. back kneading device according to claim 1, it is characterised in that: be provided with PCB surface lid on the pcb board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721464066.1U CN208626153U (en) | 2017-11-06 | 2017-11-06 | A kind of back kneading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721464066.1U CN208626153U (en) | 2017-11-06 | 2017-11-06 | A kind of back kneading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208626153U true CN208626153U (en) | 2019-03-22 |
Family
ID=65730891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721464066.1U Active CN208626153U (en) | 2017-11-06 | 2017-11-06 | A kind of back kneading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208626153U (en) |
-
2017
- 2017-11-06 CN CN201721464066.1U patent/CN208626153U/en active Active
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