CN211301039U - Portable massage gun capable of running stably - Google Patents
Portable massage gun capable of running stably Download PDFInfo
- Publication number
- CN211301039U CN211301039U CN201921219332.3U CN201921219332U CN211301039U CN 211301039 U CN211301039 U CN 211301039U CN 201921219332 U CN201921219332 U CN 201921219332U CN 211301039 U CN211301039 U CN 211301039U
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- hole
- driving motor
- eccentric block
- push rod
- fastening bolt
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- 230000035939 shock Effects 0.000 claims description 16
- 230000001681 protective effect Effects 0.000 claims description 5
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 2
- 238000013016 damping Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
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- Percussion Or Vibration Massage (AREA)
Abstract
The utility model relates to a portable massage gun with stable operation, which comprises a shell, a driving motor and a massage head, wherein the output end of the driving motor is provided with an eccentric block, the bottom of the eccentric block is provided with a fixed hole matched with the driving motor, the top of the eccentric block is provided with a fixed column, the fixed column and the fixed hole as well as the output shaft of the driving motor are coaxially arranged, a push rod is arranged between the eccentric block and the massage head, one end of the push rod close to the eccentric block is provided with a first through hole, the first through hole is internally provided with a bearing, the bearing is provided with a second through hole matched with the fixed column, and the side surface of the eccentric block is provided with a third through hole, the utility model converts the rotation of the driving motor into the horizontal reciprocating motion of the push rod by arranging the eccentric block, because the operation of the driving motor is more stable, the horizontal reciprocating motion of the, effectual increase the utility model discloses a user's comfort level.
Description
Technical Field
The utility model belongs to the technical field of massage device, especially, relate to a portable massage rifle that operates stably.
Background
Nowadays, along with the acceleration of people's life and work rhythm, people's health quality is lower and lower more and more, and is tired in addition, and people often can be with the help of the supplementary massage of some professional technicians in order to alleviate the tired of health, and people are in order to massage oneself health at any time, alleviate self fatigue, just carry on one's person the massage rifle and massage self, but the massage rifle vibration frequency on the current market is unstable, causes the uncomfortable sense for the user.
SUMMERY OF THE UTILITY MODEL
In view of this, the technical problem to be solved by the present invention is: provides a portable massage gun with high comfort level and stable operation.
In order to achieve the above purpose, the utility model adopts the following technical scheme to realize:
a portable massage gun with stable operation comprises a shell, a driving motor and a massage head, wherein the driving motor is arranged at the bottom end inside the shell, an output shaft is arranged at the top of the driving motor, a platform is arranged on the side surface of the output shaft, the axes of the platform and the output shaft are arranged in parallel, the massage head is arranged on the side surface of the shell, an eccentric block is arranged at the output end of the driving motor, a fixing hole matched with the driving motor is formed in the bottom of the eccentric block, a fixing column is arranged at the top of the eccentric block, the fixing column, the fixing hole and the output shaft of the driving motor are coaxially arranged, a push rod is arranged between the eccentric block and the massage head, a first through hole is formed in one end, close to the eccentric block, of the push rod, a bearing is arranged in the first through hole, a second, the side of eccentric block is provided with the third through-hole, be provided with the internal thread in the third through-hole, be provided with fastening bolt in the third through-hole, fastening bolt is provided with the external screw thread that matches each other with the internal thread of third through-hole, and fastening bolt runs through the third through-hole and is less than on the platform of output shaft with restriction output shaft and eccentric block relative rotation through the interior screw-thread fit of external screw thread and third through-hole.
For the convenience of the utility model discloses a heat dissipation prevents the utility model discloses inside because driving motor's operation leads to the phenomenon of high temperature to take place, the top of casing is provided with the upper cover, the top of upper cover is provided with the louvre.
For the convenience of the utility model discloses an open and stop control, the side of casing is provided with the back lid, the back lid is provided with the switch that control driving motor opened and stops.
In order to slow down the vibration intensity of the massage heads, the comfort level of the user is increased, a first shock pad is arranged between the push rod and the massage heads, and the first shock pad is made of soft rubber.
In order to further reduce the vibration strength of the utility model, the vibration of the utility model is more relaxed, the outer side cover of the push rod is provided with the wave-shaped rubber sleeve, the one end of the wave-shaped rubber sleeve and the one end interconnect other end and the casing interconnect that the push rod is close to the massage head.
In order to increase the connection stability between driving motor and the casing, increase the utility model discloses a structural strength, driving motor's top is provided with the driving motor stationary blade, the driving motor stationary blade is provided with the fourth through-hole that matches each other with driving motor, and the outside of driving motor stationary blade is provided with the fifth through-hole, and the inboard of casing is provided with the erection column, the erection column is provided with the mounting hole, mounting hole and fifth through-hole all are provided with the internal thread, are provided with fastening bolt in mounting hole and the fifth through-hole.
In order to slow down the intensity of vibration that driving motor transmitted to the casing on, further increase the utility model discloses a user's comfort, be provided with the second shock pad between driving motor stationary blade and the erection column, the second shock pad is provided with the sixth through-hole that matches each other with fastening bolt, and fastening bolt runs through fifth through-hole, sixth through-hole and mounting hole in proper order.
In order to prevent the palm of a user from being scalded by heat generated by long-time operation of the driving motor, a holding part is arranged at the bottom of the shell, a protective sleeve for damping and insulating heat is arranged on the outer side of the holding part, and the protective sleeve is made of soft rubber.
According to the above technical scheme, the beneficial effects of the utility model are that:
the utility model discloses a portable massage gun with stable operation, which comprises a shell, a driving motor and a massage head, wherein the driving motor is arranged at the bottom end in the shell, the top part of the driving motor is provided with an output shaft, the side surface of the output shaft is provided with a platform, the axes of the platform and the output shaft are arranged in parallel, the massage head is arranged at the side surface of the shell, the output end of the driving motor is provided with an eccentric block, the bottom part of the eccentric block is provided with a fixing hole matched with the driving motor, the top part of the eccentric block is provided with a fixing column, the fixing column and the fixing hole as well as the output shaft of the driving motor are coaxially arranged, a push rod is arranged between the eccentric block and the massage head, one end of the push rod close to the eccentric block is provided with a first through hole, a bearing is arranged in the, the side of eccentric block is provided with the third through-hole, be provided with the internal thread in the third through-hole, be provided with fastening bolt in the third through-hole, fastening bolt is provided with the external screw thread that matches each other with the internal thread of third through-hole, and fastening bolt runs through the third through-hole and is less than on the platform of output shaft with restriction output shaft and eccentric block relative rotation through the interior screw-thread fit of external screw thread and third through-hole, the utility model discloses a set up the eccentric block, change driving motor's rotation into the horizontal reciprocating motion of push rod, because driving motor's operation is more steady, the horizontal reciprocating motion of push rod is more steady for the massage head is just more steady to human vibration massage, effectual increase the utility model discloses a user's comfort level.
Drawings
Fig. 1 is a schematic exploded view of the present invention.
FIG. 2 is a schematic view of the assembly structure of the present invention
Fig. 3 is a schematic structural view of the grip portion of the present invention.
Fig. 4 is a schematic structural view of the eccentric block of the present invention.
Fig. 5 is a schematic structural diagram of the connection between the driving motor and the eccentric block of the present invention.
Fig. 6 is a schematic structural view of the driving motor stator of the present invention.
In the drawings, the reference numbers: 1. a housing; 2. a drive motor; 3. a massage head; 4. an output shaft; 5. a platform; 6. An eccentric block; 7. a fixing hole; 8. fixing a column; 9. a push rod; 10. a first through hole; 11. a bearing; 12. a second through hole; 13. a third through hole; 14. fastening a bolt; 15. an upper cover; 16. heat dissipation holes; 17. a rear cover; 18. a switch; 19. a first cushion pad; 20. a corrugated rubber sleeve; 21. a driving motor fixing sheet; 22. a fourth via hole; 23. a fifth through hole; 24. mounting a column; 25. mounting holes; 26. a second cushion pad; 27. a sixth through hole; 28. a grip portion; 29. a protective sleeve.
Detailed Description
For those skilled in the art to further understand the features and technical contents of the present invention, refer to the following detailed description and accompanying drawings.
Referring to fig. 1-6, the utility model discloses a portable massage gun with stable operation, which comprises a housing 1, a driving motor 2 and a massage head 3, wherein the driving motor 2 is arranged at the bottom end of the interior of the housing 1, an output shaft 4 is arranged at the top of the driving motor 2, a platform 5 is arranged at the side of the output shaft 4, the axes of the platform 5 and the output shaft 4 are arranged in parallel, the massage head 3 is arranged at the side of the housing 1, an eccentric block 6 is arranged at the output end of the driving motor 2, a fixing hole 7 matched with the driving motor 2 is arranged at the bottom of the eccentric block 6, a fixing column 8 is arranged at the top of the eccentric block 6, the fixing column 8 and the fixing hole 7 and the output shaft 4 of the driving motor 2 are coaxially arranged, a push rod 9 is arranged between the eccentric block 6 and the massage head 3, a first through hole 10 is arranged at one end of the push rod, a bearing 11 is arranged in the first through hole 10, the bearing 11 is provided with a second through hole 12 matched with the fixed column 8, the side surface of the eccentric block 6 is provided with a third through hole 13, an internal thread is arranged in the third through hole 13, a fastening bolt 14 is arranged in the third through hole 13, the fastening bolt 14 is provided with an external thread matched with the internal thread of the third through hole 13, the fastening bolt 14 penetrates through the third through hole 13 through the matching of the external thread and the internal thread of the third through hole 13 and is lower than the platform 5 of the output shaft 4 so as to limit the relative rotation of the output shaft 4 and the eccentric block 6, a second damping pad 26 is sleeved in the driving motor fixing plate 21, the driving motor 2 is fixed on the driving motor fixing plate 21 by the fastening bolt 14, then the bearing 11 is pressed into the push rod 9 and fixed by the fastening bolt 14, and then the assembled component is pressed into the eccentric block, fixing the round cushion and a fastening bolt 14, installing an output shaft 4 to a fixing hole 7, fastening by using the fastening bolt 14, placing the round cushion on a lower shell installation driving motor fixing piece 21 installation column 24, placing the driving motor 2 and an eccentric block 6 integrally on the lower part of a shell 1, placing the round cushion, fixing the round cushion on the lower part of the shell 1 by using the fastening bolt 14, sleeving a wave-shaped rubber sleeve 20 on a push rod 9, placing an upper cover 15, fixing by using the fastening bolt 14, sleeving a first damping cushion 19 into a corresponding clamping groove of a massage head 3, pressing the assembled component into the front end of the push rod 9, placing a switch 18 into a rear cover 17, placing the assembled component into the rear end of a machine, fixing by using the fastening bolt 14, and sleeving a damping and heat-insulating sleeve outside a holding part 28.
Preferably, the top of casing 1 is provided with upper cover 15, the top of upper cover 15 is provided with louvre 16, under louvre 16's effect, can be timely with the utility model discloses the heat of inside production is discharged to the external world.
In embodiment 1, a rear cover 17 is disposed on a side surface of the housing 1, a switch 18 for controlling the start and stop of the driving motor 2 is disposed at a rear portion of the rear cover 17, and the start and stop of the driving motor 2 are conveniently controlled by operating the switch 18.
In embodiment 2, a rear cover 17 is disposed on a side surface of the housing 1, a switch 18 for controlling the start and stop of the driving motor 2 is disposed on a top of the rear cover 17, and the start and stop of the driving motor 2 are conveniently controlled by operating the switch 18.
The utility model discloses do not restrict the concrete position of switch, the main control motor that can be convenient opens and stops, the setting can in vacant position.
Preferably, a first shock pad 19 is arranged between the push rod 9 and the massage head 3, the first shock pad 19 is made of soft rubber, and the first shock pad 19 can effectively slow down the vibration transmitted from the push rod 9 to the massage head 3, so that the comfort level of a user is increased.
Preferably, the outside cover of push rod 9 is equipped with wave form rubber sleeve 20, the one end of wave form rubber sleeve 20 and the one end interconnect other end and the casing 1 interconnect that push rod 9 is close to massage head 3, and wave form rubber sleeve 20 can exert certain effort to push rod 9 for push rod 9 horizontal reciprocating motion is more steady, further increases user's comfort level.
Preferably, driving motor 2's top is provided with driving motor stationary blade 21, driving motor stationary blade 21 is provided with the fourth through-hole 22 that matches each other with driving motor 2, and driving motor stationary blade 21's the outside is provided with fifth through-hole 23, and casing 1's inboard is provided with erection column 24, erection column 24 is provided with mounting hole 25, mounting hole 25 and fifth through-hole 23 all are provided with the internal thread, are provided with fastening bolt 14 in mounting hole 25 and the fifth through-hole 23, and driving motor stationary blade 21 can effectual increase the joint strength between driving motor 2 and the casing 1, increases the utility model discloses an overall structure stability.
Preferably, be provided with second shock pad 26 between driving motor stationary blade 21 and the erection column 24, second shock pad 26 is provided with the sixth through-hole 27 that matches each other with fastening bolt 14, and fastening bolt 14 runs through fifth through-hole 23, sixth through-hole 27 and mounting hole 25 in proper order, and second shock pad 26 can effectually slow down the vibration intensity that driving motor 2 transmitted to casing 1, increases user's comfort in use.
Preferably, the bottom of casing 1 is provided with the portion of gripping 28, the outside of the portion of gripping 28 is provided with the lag 29 that is used for playing the thermal-insulated effect of shock attenuation, the material of lag 29 is soft rubber, and a large amount of heats scald the user that lag 29 can effectively prevent driving motor 2 to produce, also can the user grip the utility model discloses a comfort level.
Sleeving a second shock absorption pad 26 into a driving motor fixing plate 21, fixing a driving motor 2 on the driving motor fixing plate 21 by using a fastening bolt 14, pressing a bearing 11 into a push rod 9 by using the fastening bolt 14, pressing the assembled component onto an eccentric block 6, fixing the component by using a round pad and the fastening bolt 14, installing an output shaft 4 into a fixing hole 7, fastening by using the fastening bolt 14, putting the round pad onto a mounting column 24 for installing the driving motor fixing plate 21 at a lower shell, putting the driving motor 2 and the eccentric block 6 into the lower part of a shell 1 integrally, putting the round pad into the round pad, fixing the round pad onto the lower part of the shell 1 by using the fastening bolt 14, sleeving a wave-shaped rubber sleeve 20 on the push rod 9, putting an upper cover 15 into the push rod, fixing by using the fastening bolt 14, sleeving a first shock absorption pad 19 into a corresponding clamping groove of a massage head 3, pressing the assembled component into the front end of the push rod 9, then the switch 18 is put into the rear cover 17, the assembled components are put into the rear end of the machine and fixed by the fastening bolt 14, and then the damping heat insulation sleeve is sleeved outside the holding part 28, when the utility model is used for massaging, the switch 18 is pressed to start the driving motor 2, the output shaft 4 of the driving motor 2 rotates to drive the eccentric block 6 to rotate, the eccentric block 6 is arranged in the first through hole 10 of the push rod 9 and under the action of the bearing 11, the push rod 9 reciprocates in the horizontal direction, and then the push rod 9 drives the massage head 3 to reciprocate horizontally, under the action of the wave-shaped rubber sleeve 20, the vibration intensity of the push rod 9 can be reduced, the vibration of the push rod 9 is more relaxed, the comfort level of the heat dissipation holes of the user is increased, the driving motor 2 runs for a long time, a large amount of heat is generated, the heat is discharged to the outside by the top 16 of the utility model, the second damping pad 26 can reduce the vibration transmitted from the driving motor 2 to the shell, make the utility model discloses a user is unlikely to produce the discomfort, moreover the utility model discloses a portion of gripping 28 is provided with rubber material's lag 29, can play thermal-insulated effect, also can slow down the vibration of transmission to the palm.
However, the above description is only a preferred practical embodiment of the present invention, and is not intended to limit the scope of the present invention, so that all the equivalent structural changes made by the contents of the specification and the drawings are included in the scope of the present invention.
Claims (8)
1. A portable massage gun with stable operation comprises a shell (1), a driving motor (2) and a massage head (3), wherein the driving motor (2) is arranged at the bottom end inside the shell (1), an output shaft (4) is arranged at the top of the driving motor (2), a platform (5) is arranged on the side surface of the output shaft (4), the axes of the platform (5) and the output shaft (4) are arranged in parallel, and the massage head (3) is arranged on the side surface of the shell (1), and is characterized in that an eccentric block (6) is arranged at the output end of the driving motor (2), a fixing hole (7) matched with the driving motor (2) is arranged at the bottom of the eccentric block (6), a fixing column (8) is arranged at the top of the eccentric block (6), and the fixing column (8), the fixing hole (7) and the output shaft (4) of the driving motor (2) are coaxially arranged, a push rod (9) is arranged between the eccentric block (6) and the massage head (3), one end of the push rod (9) close to the eccentric block (6) is provided with a first through hole (10), a bearing (11) is arranged in the first through hole (10), the bearing (11) is provided with a second through hole (12) matched with the fixed column (8), a third through hole (13) is arranged on the side surface of the eccentric block (6), internal threads are arranged in the third through hole (13), a fastening bolt (14) is arranged in the third through hole (13), the fastening bolt (14) is provided with an external thread matched with the internal thread of the third through hole (13), and the fastening bolt (14) penetrates through the third through hole (13) through the matching of the external thread and the internal thread of the third through hole (13) and is lower than the platform (5) of the output shaft (4) so as to limit the relative rotation of the output shaft (4) and the eccentric block (6).
2. A portable massage gun as claimed in claim 1, wherein the top of the housing (1) is provided with an upper cover (15), and the top of the upper cover (15) is provided with a heat dissipation hole (16).
3. A portable massage gun as claimed in claim 2, wherein the housing (1) is provided with a rear cover (17) at the side, and the rear cover (17) is provided with a switch (18) for controlling the on/off of the driving motor (2).
4. A portable massage gun as claimed in claim 3, wherein a first shock-absorbing pad (19) is disposed between the push rod (9) and the massage head (3), and the first shock-absorbing pad (19) is made of soft rubber.
5. The portable massage gun as claimed in claim 1, wherein the push rod (9) is sleeved with a wave-shaped rubber sleeve (20) at the outer side, one end of the wave-shaped rubber sleeve (20) and one end of the push rod (9) close to the massage head (3) are connected with each other, and the other end is connected with the housing (1).
6. The portable massage gun capable of running stably according to claim 1, wherein a driving motor fixing plate (21) is arranged at the top of the driving motor (2), the driving motor fixing plate (21) is provided with a fourth through hole (22) matched with the driving motor (2), a fifth through hole (23) is arranged at the outer side of the driving motor fixing plate (21), a mounting column (24) is arranged at the inner side of the shell (1), the mounting column (24) is provided with a mounting hole (25), the mounting hole (25) and the fifth through hole (23) are both provided with internal threads, and a fastening bolt (14) is arranged in the mounting hole (25) and the fifth through hole (23).
7. The portable massage gun for stable operation according to claim 6, wherein a second shock pad (26) is disposed between the driving motor fixing plate (21) and the mounting post (24), the second shock pad (26) is provided with a sixth through hole (27) matched with the fastening bolt (14), and the fastening bolt (14) sequentially penetrates through the fifth through hole (23), the sixth through hole (27) and the mounting hole (25).
8. The portable massage gun for stable operation as claimed in claim 1, wherein the bottom of the housing (1) is provided with a grip portion (28), a protective sheath (29) for shock absorption and thermal insulation is provided outside the grip portion (28), and the material of the protective sheath (29) is soft rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921219332.3U CN211301039U (en) | 2019-07-30 | 2019-07-30 | Portable massage gun capable of running stably |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921219332.3U CN211301039U (en) | 2019-07-30 | 2019-07-30 | Portable massage gun capable of running stably |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211301039U true CN211301039U (en) | 2020-08-21 |
Family
ID=72077731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921219332.3U Active CN211301039U (en) | 2019-07-30 | 2019-07-30 | Portable massage gun capable of running stably |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211301039U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112769285A (en) * | 2021-01-26 | 2021-05-07 | 深圳市鸿记铺科技有限公司 | Telescopic transmission mechanism and massage device |
-
2019
- 2019-07-30 CN CN201921219332.3U patent/CN211301039U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112769285A (en) * | 2021-01-26 | 2021-05-07 | 深圳市鸿记铺科技有限公司 | Telescopic transmission mechanism and massage device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| IP01 | Partial invalidation of patent right | ||
| IP01 | Partial invalidation of patent right |
Commission number: 5W125562 Conclusion of examination: Claim 1 of utility model 201921219332.3 is declared invalid, and the patent will continue to be valid on the basis of claims 2-8 Decision date of declaring invalidation: 20220525 Decision number of declaring invalidation: 56066 Denomination of utility model: A portable massage gun with stable operation Granted publication date: 20200821 Patentee: Hu Wu |