CN204293477U - The massage head that a kind of structure is improved - Google Patents
The massage head that a kind of structure is improved Download PDFInfo
- Publication number
- CN204293477U CN204293477U CN201420749921.3U CN201420749921U CN204293477U CN 204293477 U CN204293477 U CN 204293477U CN 201420749921 U CN201420749921 U CN 201420749921U CN 204293477 U CN204293477 U CN 204293477U
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- China
- Prior art keywords
- power transmission
- transmission shaft
- spring
- fixedly connected
- massage head
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Abstract
The utility model relates to massage machine technical field, particularly relate to the massage head that a kind of structure is improved, comprise motor, first spring, power transmission shaft, left shell and right shell body, described motor drives and connects described first spring, described first spring is fixedly connected with described power transmission shaft, described power transmission shaft is provided with at least one eccentric block, described eccentric block is fixedly connected with described power transmission shaft, described left shell is fixedly connected with described right shell body, described left shell and described right shell body enclose an airtight cavity, described power transmission shaft is located in described airtight cavity, described left shell engages each other with described right shell body and forms composition surface, described power transmission shaft and described composition surface parallel to each other, this massage head structure is simple, and shaking force is strong, and be easy to assembling, massage effect is good, and assembly cost is low, good in economic efficiency, is suitable for large-scale promotion application.
Description
Technical field
The utility model relates to massage machine technical field, particularly relates to the massage head that a kind of structure is improved.
Background technology
Massage head is the part with direct body contact in massager, and massage head can provide shaking force when massage, thus massages human body, loosen muscular, and human body is loosened.
Existing massage head structure is complicated, and shaking force is weak, and be difficult to assembling, massage effect is poor, and assembly cost is high, deficiency in economic performance.
Summary of the invention
The utility model is overcome the massage head that above-mentioned defect provides the improvement of a kind of structure, and this massage head structure is simple, and shaking force is strong, and be easy to assembling, massage effect is good, and assembly cost is low, good in economic efficiency, is suitable for large-scale promotion application.
For achieving the above object, the utility model adopts following technical scheme.
The massage head that a kind of structure is improved, comprise motor, first spring, power transmission shaft, left shell and right shell body, described motor drives and connects described first spring, described first spring is fixedly connected with described power transmission shaft, described power transmission shaft is provided with at least one eccentric block, described eccentric block is fixedly connected with described power transmission shaft, described left shell is fixedly connected with described right shell body, described left shell and described right shell body enclose an airtight cavity, described power transmission shaft is located in described airtight cavity, described left shell engages each other with described right shell body and forms composition surface, described power transmission shaft and described composition surface parallel to each other.
Wherein, described power transmission shaft is located in described composition surface.
Wherein, the massage head that this structure is improved also comprises headgear, and described headgear wraps up the middle and upper part of described left shell and described right shell body.
Wherein, described left shell is fixedly connected with described headgear respectively with described right shell body.
Wherein, described headgear is silica gel head cover, polyethylene headgear or polypropylene headgear.
Wherein, the massage head that this structure is improved also comprises the second spring, the first fixture and the second fixture, described first fixture is located in described airtight cavity, described left shell and described right shell body are fixedly connected with described first fixture respectively, described second spring clip is located between described first fixture and described second fixture, described first spring is located in described second spring, one end of described second spring is fixedly connected with described first fixture, and the other end of described second spring is fixedly connected with described second fixture.
Wherein, the radius of described first spring is less than the radius of described second spring.
Wherein, the two ends of described power transmission shaft are respectively equipped with clutch shaft bearing and the second bearing, described left shell is fixedly connected with described clutch shaft bearing respectively with described right shell body, described left shell and described right shell body are fixedly connected with described second bearing respectively, one end of described power transmission shaft is inserted in described clutch shaft bearing, and the other end of described power transmission shaft is inserted in described second bearing.
Wherein, the external diameter of described power transmission shaft is less than the internal diameter of described first spring.
Wherein, the quantity of described eccentric block is 1-5.
The beneficial effects of the utility model are: the massage head that a kind of structure of the present utility model is improved, comprise motor, first spring, power transmission shaft, left shell and right shell body, described motor drives and connects described first spring, described first spring is fixedly connected with described power transmission shaft, described power transmission shaft is provided with at least one eccentric block, described eccentric block is fixedly connected with described power transmission shaft, described left shell is fixedly connected with described right shell body, described left shell and described right shell body enclose an airtight cavity, described power transmission shaft is located in described airtight cavity, described left shell engages each other with described right shell body and forms composition surface, described power transmission shaft and described composition surface parallel to each other, this massage head structure is simple, and shaking force is strong, and be easy to assembling, massage effect is good, and assembly cost is low, good in economic efficiency, is suitable for large-scale promotion application.
Accompanying drawing explanation
With accompanying drawing, the utility model is described in further detail, but the embodiment in accompanying drawing is not formed any restriction of the present utility model.
Fig. 1 is the structural representation of the massage head that a kind of structure of the present utility model is improved.
Fig. 2 is the decomposition texture schematic diagram of the massage head that a kind of structure of the present utility model is improved.
Fig. 3 is the sectional view of the massage head that a kind of structure of the present utility model is improved.
Detailed description of the invention
Be further described the utility model below in conjunction with drawings and Examples, this is preferred embodiment of the present utility model.
Embodiment.
As shown in Figure 1 to Figure 3, the massage head that a kind of structure of the present utility model is improved, comprise motor 1, first spring 32, power transmission shaft 7, left shell 51 and right shell body 52, described motor 1 drives and connects described first spring 32, described first spring 32 is fixedly connected with described power transmission shaft 7, described power transmission shaft 7 is provided with at least one eccentric block 8, described eccentric block 8 is fixedly connected with described power transmission shaft 7, described left shell 51 is fixedly connected with described right shell body 52, described left shell 51 encloses an airtight cavity 9 with described right shell body 52, described power transmission shaft 7 is located in described airtight cavity 9, described left shell 51 engages each other with described right shell body 52 and forms composition surface, described power transmission shaft 7 is parallel to each other with described composition surface.
This massage head structure is simple, and shaking force is strong, and be easy to assembling, massage effect is good, and assembly cost is low, good in economic efficiency, is suitable for large-scale promotion application.
The power transmission shaft 7 of the present embodiment is located in described composition surface; It is simple that this arranges structure, and be easy to shaping, stable drive, transmission is effective, can improve the shaking force of massage head, thus improve massage effect.
The massage head that the structure of the present embodiment is improved also comprises headgear 4; described headgear 4 wraps up the middle and upper part of described left shell 51 and described right shell body 52; left shell 51 is fixedly connected with described headgear 4 respectively with described right shell body 52; it is simple that this arranges structure; be easy to shaping, can protect left shell 51 and right shell body 52, the hardness of the contact surface of massage head and human body can also be reduced; improve sense of touch and comfortableness, improve massage effect.
The headgear 4 of the present embodiment is silica gel head cover, polyethylene headgear or polypropylene headgear; As a preferred technical scheme, the headgear 4 of the present embodiment is silica gel head cover.
Silica gel is a kind of high activity sorbing material, and belong to amorphous substance, its chemical molecular formula is mSiO2nH2O.Water insoluble and any solvent, nonpoisonous and tasteless, stable chemical nature, does not react with any material except highly basic, hydrofluoric acid.The silica gel of various model forms different microcellular structures because its manufacture method is different.The chemical composition of silica gel and physical arrangement, determine it and have other same type of material many and be difficult to replace to obtain feature: absorption property is high, Heat stability is good, stable chemical nature, have higher mechanical strength etc.
The present embodiment adopts silica gel head cover, and be easy to machine-shaping, low cost of manufacture, soft durometer is moderate, and comfortableness is good, long service life.
The massage head that the structure of the present embodiment is improved also comprises the second spring 31, first fixture 21 and the second fixture 22, described first fixture 21 is located in described airtight cavity 9, described left shell 51 and described right shell body 52 are fixedly connected with described first fixture 21 respectively, described second spring 31 is located between described first fixture 21 and described second fixture 22, described first spring 32 is located in described second spring 31, one end of described second spring 31 is fixedly connected with described first fixture 21, the other end of described second spring 31 is fixedly connected with described second fixture 22, the radius of the first spring 32 is less than the radius of described second spring 31, it is simple that this arranges structure, is easy to shaping, can protects, extend the service life of the first spring 32 to the first spring 32, and strengthen the mechanical strength of massage head, reliability is high, and practicality is good.
The two ends of the power transmission shaft 7 of the present embodiment are respectively equipped with clutch shaft bearing 61 and the second bearing 62, described left shell 51 is fixedly connected with described clutch shaft bearing 61 respectively with described right shell body 52, described left shell 51 and described right shell body 52 are fixedly connected with described second bearing 62 respectively, one end of described power transmission shaft 7 is inserted in described clutch shaft bearing 61, and the other end of described power transmission shaft 7 is inserted in described second bearing 62; It is simple that this arranges structure, and practicality is good, can guarantee power transmission shaft 7 stability of rotation, reduces the fault rate of power transmission shaft 7, increase the service life.
The external diameter of the power transmission shaft 7 of the present embodiment is less than the internal diameter of described first spring 32.Particularly, the outer wall of described power transmission shaft 7 and the inwall of described first spring 32 are fitted.It is simple that this arranges structure, is easy to shaping, and engage closely, transmission is effective.
The quantity of the eccentric block 8 of the present embodiment is 1-5; As a preferred technical scheme, the quantity of the eccentric block 8 of the present embodiment is 2, and it is simple that this arranges structure, is easy to shaping, can produces desirable centrifugal force, thus produces the shaking force reached by force, thus improves vibrating effect, improves the comfortableness of massage.
Finally should be noted that; above embodiment is only in order to illustrate the technical solution of the utility model; but not the restriction to the utility model protection domain; although done to explain to the utility model with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to the technical solution of the utility model or equivalent replacement, and not depart from essence and the scope of technical solutions of the utility model.
Claims (10)
1. the massage head of a structure improvement, it is characterized in that: comprise motor, first spring, power transmission shaft, left shell and right shell body, described motor drives and connects described first spring, described first spring is fixedly connected with described power transmission shaft, described power transmission shaft is provided with at least one eccentric block, described eccentric block is fixedly connected with described power transmission shaft, described left shell is fixedly connected with described right shell body, described left shell and described right shell body enclose an airtight cavity, described power transmission shaft is located in described airtight cavity, described left shell engages each other with described right shell body and forms composition surface, described power transmission shaft and described composition surface parallel to each other.
2. the massage head of a kind of structure improvement according to claim 1, is characterized in that: described power transmission shaft is located in described composition surface.
3. the massage head of a kind of structure improvement according to claim 1, it is characterized in that: also comprise headgear, described headgear wraps up the middle and upper part of described left shell and described right shell body.
4. the massage head of a kind of structure improvement according to claim 3, is characterized in that: described left shell is fixedly connected with described headgear respectively with described right shell body.
5. the massage head of a kind of structure improvement according to claim 4, is characterized in that: described headgear is silica gel head cover, polyethylene headgear or polypropylene headgear.
6. the massage head of a kind of structure improvement according to claim 1, it is characterized in that: also comprise the second spring, first fixture and the second fixture, described first fixture is located in described airtight cavity, described left shell and described right shell body are fixedly connected with described first fixture respectively, described second spring clip is located between described first fixture and described second fixture, described first spring is located in described second spring, one end of described second spring is fixedly connected with described first fixture, the other end of described second spring is fixedly connected with described second fixture.
7. the massage head of a kind of structure improvement according to claim 6, is characterized in that: the radius of described first spring is less than the radius of described second spring.
8. the massage head of a kind of structure improvement according to claim 1, it is characterized in that: the two ends of described power transmission shaft are respectively equipped with clutch shaft bearing and the second bearing, described left shell is fixedly connected with described clutch shaft bearing respectively with described right shell body, described left shell and described right shell body are fixedly connected with described second bearing respectively, one end of described power transmission shaft is inserted in described clutch shaft bearing, and the other end of described power transmission shaft is inserted in described second bearing.
9. the massage head of a kind of structure improvement according to claim 1, is characterized in that: the external diameter of described power transmission shaft is less than the internal diameter of described first spring.
10. the massage head of a kind of structure improvement according to claim 1, is characterized in that: the quantity of described eccentric block is 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420749921.3U CN204293477U (en) | 2014-12-03 | 2014-12-03 | The massage head that a kind of structure is improved |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420749921.3U CN204293477U (en) | 2014-12-03 | 2014-12-03 | The massage head that a kind of structure is improved |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204293477U true CN204293477U (en) | 2015-04-29 |
Family
ID=53099063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420749921.3U Expired - Fee Related CN204293477U (en) | 2014-12-03 | 2014-12-03 | The massage head that a kind of structure is improved |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204293477U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114588006A (en) * | 2022-03-02 | 2022-06-07 | 上海交通大学 | Finger-pressure massage safety protection device |
-
2014
- 2014-12-03 CN CN201420749921.3U patent/CN204293477U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114588006A (en) * | 2022-03-02 | 2022-06-07 | 上海交通大学 | Finger-pressure massage safety protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20161203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |