CN209203983U - A kind of back care device - Google Patents
A kind of back care device Download PDFInfo
- Publication number
- CN209203983U CN209203983U CN201821883360.0U CN201821883360U CN209203983U CN 209203983 U CN209203983 U CN 209203983U CN 201821883360 U CN201821883360 U CN 201821883360U CN 209203983 U CN209203983 U CN 209203983U
- Authority
- CN
- China
- Prior art keywords
- mandril
- main shaft
- sleeve
- connecting plate
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Rehabilitation Tools (AREA)
Abstract
The utility model provides a kind of back care device, belongs to the technical field of medical nursing.Its technical solution are as follows: including bracket, ring stand is provided on bracket, telescoping mechanism is symmetrically arranged on ring stand, telescoping mechanism includes the connecting plate being arranged on ring stand, main shaft is provided on connecting plate, cam is provided on main shaft, cam is arranged between connecting plate, connecting plate side is fixedly connected with sleeve, sleeve is provided with mandril, mandril both ends are arranged on the outside of sleeve, one end mandril is arranged in lower cam end, it is provided with massage head on other end mandril, is arranged on the mandril in sleeve and is provided with spring, is provided with side steering between symmetrically arranged main shaft.The utility model has the following beneficial effects: having used side steering in the utility model, it can promote mandril alternate reciprocating motion, massage head is set on mandril, massage head can alleviate mandril to body impact force, the utility model can massage back, alleviate the feeling of fatigue that back is generated due to long-term work.
Description
Technical field
The utility model relates to the technical field of medical nursing more particularly to a kind of back care devices.
Background technique
With the quickening pace of modern life, the personnel that computer work is used for a long time are easy fatigue, and sitting back part cannot get
Loosen, be easiest to cause back it is stiff and tired, will affect blood circulation and metabolism for a long time, cause obesity, thus
It will affect human health, due to there is no time exercise.
Utility model content
The purpose of this utility model is to provide a kind of back care devices.
The utility model is realized by following measure: a kind of back care device, which is characterized in that including bracket,
It is provided with ring stand on the bracket, telescoping mechanism is symmetrically arranged on the ring stand, the telescoping mechanism includes being arranged described
Connecting plate on ring stand is provided with main shaft on the connecting plate, and cam is provided on the main shaft, and the cam is arranged described
Between connecting plate, the connecting plate side is fixedly connected with sleeve, the sleeve is provided with mandril, the mandril both ends are set
It sets on the outside of the sleeve, the setting of mandril described in one end is provided with massage head on mandril described in the other end in the lower cam end,
It is arranged on the mandril in the sleeve and is provided with spring.
Side steering is provided between the symmetrically arranged main shaft.
The side steering includes driving gear, change gear one, change gear two and driven gear.
The driving gear and the driven gear are arranged on the main shaft.
It is provided with pin on the ring stand, the change gear one and the change gear are provided on the pin
Two.
The driving gear is engaged with the change gear one, and the change gear one is engaged with the change gear two,
The change gear two is engaged with the driven gear.
Described main shaft one end is provided with motor, and the motor is connect with the main shaft.
The utility model has the following beneficial effects: having used side steering in the utility model, mandril can be promoted to replace past
Multiple movement, is arranged massage head on mandril, and massage head can alleviate mandril to the impact force of body, can be right using the utility model
Back is massaged, and the feeling of fatigue that back is generated due to long-term work is alleviated.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment.
Fig. 2 is the structural schematic diagram in another direction of the utility model.
Wherein, appended drawing reference are as follows: 1, ring stand；2, telescoping mechanism；21, connecting plate；22, main shaft；24, cam；25, sleeve；
26, mandril；27, massage head；28, spring；4, side steering；41, driving gear；42, change gear one；43, change gear two；
44, driven gear；29, motor.
Specific embodiment
In order to clarify the technical characteristics of the invention, being illustrated below by specific embodiment to this programme.
Referring to Fig. 1 to Fig. 2, the utility model is: a kind of back care device, including bracket, is provided with ring stand on bracket
1, it is symmetrically arranged with telescoping mechanism 2 on ring stand 1, telescoping mechanism 2 includes the connecting plate 21 being arranged on ring stand 1, on connecting plate 21
It is provided with main shaft 22, cam 24 is provided on main shaft 22, cam 24 is arranged between connecting plate 21, and 21 side of connecting plate is fixed to be connected
It is connected to sleeve 25, sleeve 25 is provided with mandril 26, the setting of 26 both ends of mandril exists in 25 outside of sleeve, the setting of one end mandril 26
24 lower end of cam is provided with massage head 27 on other end mandril 26, is provided with spring 28 on the mandril 26 being arranged in sleeve 25.
Side steering 4 is provided between symmetrically arranged main shaft 22.
Side steering 4 includes driving gear 41, change gear 1, change gear 2 43 and driven gear 44.
Driving gear 41 and driven gear 44 are arranged on main shaft 22.
It is provided with pin on ring stand 1, change gear 1 and change gear 2 43 are provided on pin.
Driving gear 41 is engaged with change gear 1, and change gear 1 is engaged with change gear 2 43, change gear
2 43 engage with driven gear 44.
22 one end of main shaft is provided with motor 29, and motor 29 is connect with main shaft 22.
The working principle of the utility model, people are sitting in the utility model front end, start motor, and motor rotation drives main shaft rotation
Turn, main shaft rotation band moving cam rotates, and cam rotation can drive mandril to move back and forth, and massage head pressing is promoted to carry on the back in human body
Back is massaged in portion.
Technical characteristic of the utility model without description can realize that details are not described herein by or using the prior art,
Certainly, the above description is not intended to limit the present invention, and the utility model is also not limited to the example above, this technology neck
The variations, modifications, additions or substitutions that the those of ordinary skill in domain is made in the essential scope of the utility model, also should belong to
The protection scope of the utility model.
Claims (7)
1. a kind of back care device, which is characterized in that including bracket, ring stand (1), the ring stand are provided on the bracket
(1) it is symmetrically arranged on telescoping mechanism (2), the telescoping mechanism (2) includes the connecting plate being arranged on the ring stand (1)
(21), it is provided with main shaft (22) on the connecting plate (21), is provided with cam (24) on the main shaft (22), the cam (24)
It is arranged between the connecting plate (21), connecting plate (21) side is fixedly connected with sleeve (25), runs through the sleeve
(25) it is provided with mandril (26), on the outside of the sleeve (25), mandril (26) described in one end is set for mandril (26) the both ends setting
It sets in the cam (24) lower end, is provided with massage head (27) on mandril (26) described in the other end, is arranged in the sleeve (25)
Spring (28) are provided on the interior mandril (26).
2. back care device according to claim 1, which is characterized in that set between the symmetrically arranged main shaft (22)
It is equipped with side steering (4).
3. back care device according to claim 2, which is characterized in that the side steering (4) includes driving gear
(41), change gear one (42), change gear two (43) and driven gear (44).
4. back care device according to claim 3, which is characterized in that the driving gear (41) and described driven
Gear (44) is arranged on the main shaft (22).
5. back care device according to claim 4, which is characterized in that it is provided with pin on the ring stand (1), it is described
The change gear one (42) and the change gear two (43) are provided on pin.
6. back care device according to claim 5, which is characterized in that the driving gear (41) and the deflecting tooth
Take turns one (42) engagement, the change gear one (42) engages with the change gear two (43), the change gear two (43) and
Driven gear (44) engagement.
7. back care device according to claim 1, which is characterized in that described main shaft (22) one end is provided with motor
(29), the motor (29) connect with the main shaft (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821883360.0U CN209203983U (en) | 2018-11-15 | 2018-11-15 | A kind of back care device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821883360.0U CN209203983U (en) | 2018-11-15 | 2018-11-15 | A kind of back care device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209203983U true CN209203983U (en) | 2019-08-06 |
Family
ID=67459646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821883360.0U Expired - Fee Related CN209203983U (en) | 2018-11-15 | 2018-11-15 | A kind of back care device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209203983U (en) |
-
2018
- 2018-11-15 CN CN201821883360.0U patent/CN209203983U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190806 Termination date: 20201115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |