CN211157202U - Driving device of massage gun - Google Patents
Driving device of massage gun Download PDFInfo
- Publication number
- CN211157202U CN211157202U CN201920985337.0U CN201920985337U CN211157202U CN 211157202 U CN211157202 U CN 211157202U CN 201920985337 U CN201920985337 U CN 201920985337U CN 211157202 U CN211157202 U CN 211157202U
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- massage
- shell
- transmission shaft
- driving
- gun
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- 230000005540 biological transmission Effects 0.000 claims abstract description 54
- 230000033001 locomotion Effects 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims description 7
- 230000007774 longterm Effects 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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Abstract
The utility model belongs to a massage apparatus technical field refers in particular to a drive arrangement of massage rifle, including shell and the massage head of slip setting on the shell, be provided with driving motor on the shell and with the actuating lever that is used for driving the first motion of massage, rotate on the shell and be provided with the transmission shaft, the actuating lever rotates with the transmission shaft and is connected, is provided with cam portion on the transmission shaft, during the use, driving motor control transmission shaft rotates to through the motion of the epaxial cam portion control drive pole of transmission, make massage head reciprocating motion on the shell, the utility model aims at providing a simple structure, long service life's drive arrangement of massage rifle.
Description
Technical Field
The utility model belongs to the technical field of massage devices, in particular to a driving device of a massage gun.
Background
The common massage gun is composed of a shell, a driving device, a control circuit and a massage head, has a simple structure, but still has the problem that the common massage gun on the market is like the massage gun in a multifunctional massage gun with the patent number Z L201720411344.0, wherein the driving device of the massage gun is a sliding block arranged on the shell in a sliding manner by utilizing an eccentric wheel to drive the massage head to massage, but the eccentric wheel, the sliding block and the shell in the driving structure are easy to wear after long-term use, so that the service life of the massage gun is influenced.
Disclosure of Invention
The utility model aims at providing a driving device of a massage gun with simple structure and long service life.
The purpose of the utility model is realized like this:
the utility model provides a drive arrangement of massage rifle, includes the shell and slides the massage head that sets up on the shell, be provided with driving motor on the shell and with be used for driving the actuating lever of massage head motion, rotate on the shell and be provided with the transmission shaft, the actuating lever rotates with the transmission shaft to be connected, is provided with cam portion on the transmission shaft, and during the use, driving motor control transmission shaft rotates to through the motion of the epaxial cam portion control drive pole of transmission, make massage head reciprocating motion on the shell.
The driving motor is provided with a belt wheel, the transmission shaft is provided with a belt wheel groove, and the driving motor drives the transmission shaft to move through belt transmission.
The shell is provided with at least two groups of massage heads, and the massage heads perform staggered movement in the use process.
The shell is provided with two groups of massage heads and two groups of driving rods, and the two groups of massage heads have opposite movement directions in the use process.
The transmission shaft is a crankshaft, and the driving motor drives the crankshaft to rotate and enables the massage heads to do staggered motion.
The massage head is provided with a sliding rod, the shell is provided with rollers, and the sliding rod is arranged on the shell in a sliding mode through the rollers.
An elastic piece is arranged in the shell and drives the roller to abut against the sliding rod.
The sliding rod is provided with a first bearing, the driving rod is provided with a placement groove matched with the first bearing, and the sliding rod is rotatably connected with the driving rod through the first bearing.
Compared with the prior art, the utility model outstanding and profitable technological effect is:
1. the utility model is characterized in that the shell is provided with a driving motor and a driving rod for driving the massage head to move, the driving rod is rotationally connected with the massage head, the shell is rotationally provided with a transmission shaft, the driving rod is rotationally connected with the transmission shaft, the transmission shaft is provided with a cam part, when in use, the driving motor controls the transmission shaft to rotate and controls the driving rod to move through the cam part on the transmission shaft, so that the massage head reciprocates on the shell, and the cam part on the transmission shaft, the driving rod and the massage head form a crank-slider mechanism in the structure, so that the structure is stable and convenient to produce and install; the massage gun is characterized in that the sliding rod is provided with a first bearing, the driving rod is provided with a placement groove matched with the first bearing, the sliding rod is rotatably connected with the driving rod through the first bearing, and the structure avoids the abrasion between the sliding rod and the driving rod after long-term use and influences the service life of the massage gun.
2. The driving motor of the utility model is provided with a belt wheel, the transmission shaft is provided with a belt wheel groove, the driving motor drives the transmission shaft to move through belt transmission, and a belt in the belt transmission has elasticity, can ease impact and vibration load, and has stable operation and no noise; the shell is provided with at least two groups of massage heads, the massage heads perform staggered movement in the use process, and the vibration generated by each group of massage heads is balanced through the structure, so that the massage head is convenient for a user to use.
3. The transmission shaft of the utility model is a crankshaft, the driving motor drives the crankshaft to rotate and enables each massage head to carry out staggered motion, and the arrangement of the crankshaft is beneficial to the rapid and stable rotation of the transmission shaft and the prolonging of the service life of the massage gun; the shell is internally provided with an elastic part which drives the roller to tightly abut against the sliding rod, and the structure is favorable for the roller to tightly abut against the sliding rod, so that the roller and the sliding rod are prevented from being worn after long-term use, and the stable motion of the massage head is influenced; the massage head is provided with a sliding rod, the shell is provided with rollers, the sliding rod is arranged on the shell in a sliding mode through the rollers, and the rollers are arranged to be beneficial to reducing friction between the sliding rod and the shell and prolonging the service life of the massage gun.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is a schematic structural view of the middle transmission shaft of the present invention.
In the figure: 1-a housing; 2-driving the motor; 3, driving a shaft; 4-a drive rod; 5-massage head; 6-a roller;
7-an elastic member; 8-mounting a plate; 21-a pulley; 22-a transmission belt; 31-a cam portion; 32-pulley grooves;
33-a second bearing; 41-a first bearing; 42-a third bearing; 51-slide rod.
Detailed Description
The invention will be further described with reference to the following detailed description of embodiments, with reference to the accompanying drawings, in which figures 1-3 show:
the utility model provides a drive arrangement of massage rifle, including shell 1 and the massage head 5 of slip setting on shell 1, be provided with driving motor 2 on the shell 1 and with be used for driving the drive rod 4 of massage head 5 motion, drive rod 4 rotates with massage head 5 and is connected, it is provided with transmission shaft 3 to rotate on the shell 1, drive rod 4 rotates with transmission shaft 3 and is connected, be provided with cam portion 31 on the transmission shaft 3, during the use, driving motor 2 control transmission shaft 3 rotates, and through the motion of cam portion 31 control drive rod 4 on the transmission shaft 3, make massage head 5 reciprocating motion on shell 1, cam portion 31 on the transmission shaft 3 in this structure, drive rod 4 and massage head 5 constitute slider-crank mechanism, stable in structure, and convenient production and installation, be provided with litter 51 on the massage head 5 in this embodiment, litter 51 slides and sets up on shell 1.
The driving motor 2 drives the transmission shaft 3 to move through belt transmission, in this embodiment, the driving motor 2 is provided with a belt wheel 21, a transmission belt 22 is arranged between the belt wheel 21 and the transmission shaft 3, and the transmission shaft 3 is provided with a belt wheel groove 32 for installing the transmission belt 22.
Preferably, the slide rod 51 is provided with a first bearing 41, the driving rod 4 is provided with a placement groove matched with the first bearing 41, the slide rod 51 is rotatably connected with the driving rod 4 through the first bearing 41, the structure avoids abrasion between the slide rod 51 and the driving rod 4 after long-term use and influences the service life of the massage gun, and in the embodiment, the first bearing 41 is fixedly arranged on the slide rod 51 through a fastener; the outer shell 1 is provided with a second bearing 33, the transmission shaft 3 is rotatably arranged on the outer shell 1 through the second bearing 33, the driving rod 4 is provided with a third bearing 42, the third bearing 42 is sleeved on the cam portion 31, and the driving rod 4 is rotatably connected with the transmission shaft 3 through the third bearing 42.
Preferably, at least two groups of massage heads 5 are arranged on the shell 1, and the massage heads 5 perform staggered movement in the use process, in the embodiment, two groups of massage heads 5 are arranged on the shell 1, and the movement directions of the two groups of massage heads 5 are opposite in the use process, so that the vibration generated by each group of massage heads 5 is balanced through the structure, and the use is convenient for users.
The massage gun is characterized in that a sliding rod 51 is arranged on the massage head 5, a roller 6 is arranged on the shell 1, the sliding rod 51 is arranged on the shell 1 in a sliding mode through the roller 6, and the roller 6 is arranged to be beneficial to reducing friction between the sliding rod 51 and the shell 1 and prolonging the service life of the massage gun.
Be provided with elastic component 7 in the shell 1, elastic component 7 drive gyro wheel 6 supports tightly on litter 51, and this structure is favorable to gyro wheel 6 to support tightly on litter 51, avoids long-term use back gyro wheel 51 and litter 6 wearing and tearing to influence the steady motion of massage head, preferably be provided with mounting panel 8 on the shell 1, gyro wheel 6 rotates and sets up on mounting panel 8, and elastic component 7 supports tightly on mounting panel 8 to support tightly on litter 51 through 8 drive gyro wheel 6 of installation department, every litter 51 periphery symmetry of group is provided with two sets of mounting panels 8, and is provided with two sets of gyro wheels 6 on every mounting panel 8, and this structure is favorable to avoiding the litter 51 skew 51 to inclining in the use, thereby leads to litter 51 wearing and tearing serious.
The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a drive arrangement of massage rifle, includes shell (1) and the massage head (5) of slip setting on shell (1), its characterized in that: be provided with driving motor (2) on shell (1) and with be used for driving actuating lever (4) of massage head (5) motion, actuating lever (4) rotate with massage head (5) and are connected, it is provided with transmission shaft (3) to rotate on shell (1), actuating lever (4) rotate with transmission shaft (3) and are connected, be provided with cam portion (31) on transmission shaft (3), during the use, driving motor (2) control transmission shaft (3) rotate, and through cam portion (31) control actuating lever (4) motion on transmission shaft (3), make massage head (5) reciprocating motion on shell (1).
2. The driving device of a massage gun as set forth in claim 1, wherein: the belt wheel (21) is arranged on the driving motor (2), the belt wheel groove (32) is arranged on the transmission shaft (3), and the driving motor (2) drives the transmission shaft (3) to move through belt transmission.
3. The driving apparatus of a massage gun as set forth in claim 1 or 2, wherein: the shell (1) is provided with at least two groups of massage heads (5), and the massage heads (5) perform staggered movement in the use process.
4. The driving apparatus of a massage gun as set forth in claim 1 or 2, wherein: the shell (1) is provided with two groups of massage heads (5) and two groups of driving rods (4), and the two groups of massage heads (5) have opposite movement directions in the use process.
5. The driving device of a massage gun as set forth in claim 3, wherein: the transmission shaft (3) is a crankshaft, and the driving motor (2) drives the crankshaft to rotate and enables the massage heads (5) to do staggered motion.
6. The driving apparatus of a massage gun as set forth in claim 1, 2 or 5, wherein: the massage head (5) is provided with a slide rod (51), the shell (1) is provided with a roller (6), and the slide rod (51) is arranged on the shell (1) in a sliding mode through the roller (6).
7. The driving device of a massage gun as set forth in claim 6, wherein: an elastic piece (7) is arranged in the shell (1), and the elastic piece (7) drives the roller (6) to tightly abut against the sliding rod (51).
8. The driving device of a massage gun as set forth in claim 7, wherein: the sliding rod (51) is provided with a first bearing (41), the driving rod (4) is provided with a placement groove matched with the first bearing (41), and the sliding rod (51) is rotatably connected with the driving rod (4) through the first bearing (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920985337.0U CN211157202U (en) | 2019-06-27 | 2019-06-27 | Driving device of massage gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920985337.0U CN211157202U (en) | 2019-06-27 | 2019-06-27 | Driving device of massage gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211157202U true CN211157202U (en) | 2020-08-04 |
Family
ID=71816629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920985337.0U Expired - Fee Related CN211157202U (en) | 2019-06-27 | 2019-06-27 | Driving device of massage gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211157202U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112656670A (en) * | 2020-12-20 | 2021-04-16 | 永康市泰琪健身器材有限公司 | Single-drive multi-head fascia gun |
-
2019
- 2019-06-27 CN CN201920985337.0U patent/CN211157202U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112656670A (en) * | 2020-12-20 | 2021-04-16 | 永康市泰琪健身器材有限公司 | Single-drive multi-head fascia gun |
| CN112656670B (en) * | 2020-12-20 | 2023-07-18 | 永康市泰琪健身器材有限公司 | Single-drive multi-head fascia gun |
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| 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: 20200804 |
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| CF01 | Termination of patent right due to non-payment of annual fee |