CN211382619U - Portable bionic massager structure - Google Patents
Portable bionic massager structure Download PDFInfo
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- CN211382619U CN211382619U CN201922309167.7U CN201922309167U CN211382619U CN 211382619 U CN211382619 U CN 211382619U CN 201922309167 U CN201922309167 U CN 201922309167U CN 211382619 U CN211382619 U CN 211382619U
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- massage head
- cam
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- head base
- gear
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- 230000005540 biological transmission Effects 0.000 abstract description 10
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- 230000036541 health Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 241001125929 Trisopterus luscus Species 0.000 description 1
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- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
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Abstract
The utility model provides a portable bionic massage instrument structure, which comprises a shell, and a reset spring, a cam shaft, a cam, a massage head base, a massage head, a driven gear, a driving gear, a gear shaft, a coupling and a motor which are arranged inside the shell; the motor drives the driving gear through the coupler and the gear shaft, the driving gear drives the driven gear to rotate in a vertical plane, the driven gear is sleeved on the cam shaft and drives the cam shaft to rotate, and the cam is sleeved on the cam shaft and rotates along with the cam shaft; one end of a reset spring is connected with the shell, the other end of the reset spring is connected with the massage head base, the cam is in contact with the massage head base, the cam rotates to drive the massage head base to move, the massage head is connected with the massage head base, the massage head moves along with the massage head base, and the reset spring enables the massage head base to reset smoothly after reaching the lowest point. By using a brand new transmission mode, noise and vibration are obviously improved, and active use experience of a user is improved.
Description
Technical Field
The utility model relates to a massage health care product, in particular to an internal transmission mechanism of the massage health care product.
Background
The massage is gradually summarized, recognized and developed by people working in our country in the long-term struggle with diseases, the pursuit of people for natural therapy is obviously increased along with the high-speed development of the society and the transformation of medical modes, and the development of the massage appliance industry is rapid. In the 80 s of the last century, the massage apparatus has developed into a huge industrial chain integrating design, production, sale and service in China through decades of development, and China has reached the international leading level in the aspect of the massage apparatus.
Among the massage apparatuses, the portable massage apparatus occupies a large proportion of the market. The portable massage instruments have different sizes, and are small and medium; the power sources of the products are all motors, the power supply modes are different, and an undetachable lithium battery, a No. 5 rechargeable battery, alternating current direct supply and the like are mainstream modes; the massage head position contacting with human body has single head, double head, three head and four head designs. Although the portable massage instruments are various in appearance, the essence of the portable massage instruments is that power is transmitted to the massage head part through a direct current brush motor and a transmission device, most of the existing portable massage instruments on the market realize the massage function through the vibration of the massage head, the vibration mode is caused by an eccentric wheel, and a plane rotating reciprocating mechanism enables the massage head to rotate in a plane in a certain rule.
The portable massage instruments on the market at present have the following problems due to the limitations of transmission performance and working principle. The eccentric wheel vibration type power transmission system achieves the effect of massage maintenance by causing the vibration of the massage head through the high-speed rotation of the eccentric wheel, but the design takes the integral vibration as output, so the noise and the vibration of the whole machine are large, the user experience is poor, in addition, the long-term high-frequency vibration also has great influence on the strength of the product parts, but because the strength of the massage head is strong, a plurality of portable massage instruments still use the design; the plane reciprocating mechanism type products mostly adopt double-head or four-head massage heads, the scheme is relatively stable in operation compared with an eccentric wheel vibration scheme, and noise is reduced, but the motion frequency of the massage heads in a horizontal or vertical plane is low, and the massage force hardly achieves the expected effect, and cannot achieve the expected effects of relieving pain, promoting blood circulation to remove blood stasis and the like.
Aiming at the problems of user operation experience and use effect, a portable bionic massager structure is disclosed.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the prior art, the utility model provides a portable bionic massage instrument structure, which comprises a shell, and a reset spring, a cam shaft, a cam, a massage head base, a massage head, a driven gear, a driving gear, a gear shaft, a coupling and a motor which are arranged inside the shell;
the motor drives the driving gear through the coupler and the gear shaft, the driving gear drives the driven gear to rotate in a vertical plane, the driven gear is sleeved on the cam shaft and drives the cam shaft to rotate, and the cam is sleeved on the cam shaft and rotates along with the cam shaft;
one end of a reset spring is connected with the shell, the other end of the reset spring is connected with the massage head base, the cam is in contact with the massage head base, the cam rotates to drive the massage head base to move, the massage head is connected with the massage head base, the massage head moves along with the massage head base, and the reset spring enables the massage head base to reset smoothly after reaching the lowest point.
As a further improvement of the utility model, the two cams are arranged in a reverse way, the farthest points and the nearest points of the two cams are arranged in a reverse way, and the two independent massage head bases realize reverse movement.
As a further improvement of the utility model, the number of the reset springs is four, the number of the massage head bases is two, and the number of the massage heads is four.
As a further improvement of the utility model, the electric vehicle also comprises a battery which provides a power supply for the motor.
As a further improvement of the present invention, the battery is a rechargeable battery.
The utility model has the advantages that:
compared with the original eccentric vibration scheme, the novel transmission mode is adopted, high-frequency vibration is avoided, noise and vibration are obviously improved, and active use experience of a user is improved;
compared with the traditional reciprocating structure, the power transmission is more direct, the touch feeling is stronger, and the massage effect is improved;
acceleration, maintenance and slowing of the impact process can be realized through the outer contour of the cam, four-head double-row cyclic impact is innovated, and bionic massage is further realized;
the whole machine has small volume and convenient carrying, storage and use.
Drawings
FIG. 1 is a perspective view of the structure of a portable bionic massage device of the present invention;
FIG. 2 is a perspective view of the portable bionic massage device of the present invention;
FIG. 3 is a perspective view of a part of the structure of the portable bionic massage device of the present invention;
FIG. 4 is another perspective view of the present invention;
fig. 5 is a schematic top view structure of the present invention;
FIG. 6 is a cross-sectional view A-A of FIG. 5;
fig. 7 is a sectional view B-B in fig. 5.
The names of the components in the figure are as follows:
the massage device comprises a shell 1, return springs 2 (4), a battery 3, a cam shaft 4, cams 5 (2), massage head bases 6 (2), massage heads 7 (4), a driven gear 8, a driving gear 9, a gear shaft 10, a coupling 11 and a motor 12.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
A portable bionic massage instrument structure comprises a shell 1, a return spring 2, a battery 3, a cam shaft 4, a cam 5, a massage head base 6, a massage head 7, a driven gear 8, a driving gear 9, a gear shaft 10, a coupler 11 and a motor 12.
The motor 12 drives the driving gear 9 through the coupler 11 and the gear shaft 10, the driving gear 9 drives the driven gear 8 to rotate in a vertical plane, the driven gear 8 is sleeved on the camshaft 4, the driven gear 8 drives the camshaft 4 to rotate, and the cam 5 is sleeved on the camshaft 4 and rotates together with the camshaft 4;
one end of a reset spring 2 is connected with the shell 1, the other end of the reset spring is connected with a massage head base 6, a cam 5 is contacted with the massage head base 6, the cam 5 rotates to drive the massage head base 6 to move, a massage head 7 is connected with the massage head base 6, the massage head 7 moves along with the massage head base 6, and the reset spring 2 enables the massage head base 6 to reset smoothly after reaching the lowest point.
This portable bionic massage appearance of this section uses battery 3 as the power source, and battery 3 preferred is rechargeable battery. The power is output by the motor 12, and the power transmission direction is changed through the gear transmission set, namely, the power transmission direction is changed through the coupler 11, the gear shaft 10, the driving gear 9 and the driven gear 8. The power is transmitted to the cam shaft 4 to drive the cam 5 to rotate, the farthest point and the nearest point of the two cams are reversely arranged, and the power is transmitted to the massage head base 6 through the cam to drive the massage head 7 to work, so that the human body is massaged. Because the farthest point and the nearest point of the two cams are arranged in a reverse direction, the two independent massage head bases realize reverse motion, so that the principle that a human hand pouts back one on the other by two hands is simulated, the whole process of acceleration, constant speed keeping and deceleration in the massage impact process can be realized through the design of the outer contour of the cam 5, the bionic massage is realized to the maximum degree, and the massage head bases can be smoothly reset after reaching the lowest point due to the existence of the reset spring 2.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (5)
1. The utility model provides a portable bionical massage appearance structure which characterized in that: the massage device comprises a shell (1), and a return spring (2), a cam shaft (4), a cam (5), a massage head base (6), a massage head (7), a driven gear (8), a driving gear (9), a gear shaft (10), a coupling (11) and a motor (12) which are arranged in the shell (1);
the motor (12) drives the driving gear (9) through the coupler (11) and the gear shaft (10), the driving gear (9) drives the driven gear (8) to rotate in a vertical plane, the driven gear (8) is sleeved on the cam shaft (4), the driven gear (8) drives the cam shaft (4) to rotate, and the cam (5) is sleeved on the cam shaft (4) and rotates along with the cam shaft (4);
one end of a reset spring (2) is connected with the shell (1), the other end of the reset spring is connected with a massage head base (6), a cam (5) is in contact with the massage head base (6), the cam (5) rotates to drive the massage head base (6) to move, a massage head (7) is connected with the massage head base (6), the massage head (7) moves along with the massage head base (6), and the reset spring (2) enables the massage head base (6) to reset smoothly after reaching the lowest point.
2. The portable bionic massager structure of claim 1, wherein: the two cams (5) are arranged oppositely, the farthest points and the nearest points of the two cams (5) are arranged oppositely, and the two independent massage head bases (6) realize the opposite movement.
3. The portable bionic massager structure of claim 2, wherein: the number of the reset springs (2) is four, the number of the massage head bases (6) is two, and the number of the massage heads (7) is four.
4. The portable bionic massager structure of claim 1, wherein: the motor also comprises a battery (3), and the battery (3) provides power for the motor (12).
5. The portable bionic massager structure of claim 4, wherein: the battery (3) is a rechargeable battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922309167.7U CN211382619U (en) | 2019-12-20 | 2019-12-20 | Portable bionic massager structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922309167.7U CN211382619U (en) | 2019-12-20 | 2019-12-20 | Portable bionic massager structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211382619U true CN211382619U (en) | 2020-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922309167.7U Active CN211382619U (en) | 2019-12-20 | 2019-12-20 | Portable bionic massager structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN211382619U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110840732A (en) * | 2019-12-20 | 2020-02-28 | 深圳市康瑞普斯医疗器械有限公司 | Structure of a portable bionic massager |
-
2019
- 2019-12-20 CN CN201922309167.7U patent/CN211382619U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110840732A (en) * | 2019-12-20 | 2020-02-28 | 深圳市康瑞普斯医疗器械有限公司 | Structure of a portable bionic massager |
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