CN220714331U - Shoulder and neck massage machine core - Google Patents
Shoulder and neck massage machine core Download PDFInfo
- Publication number
- CN220714331U CN220714331U CN202321735679.XU CN202321735679U CN220714331U CN 220714331 U CN220714331 U CN 220714331U CN 202321735679 U CN202321735679 U CN 202321735679U CN 220714331 U CN220714331 U CN 220714331U
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- CN
- China
- Prior art keywords
- worm wheel
- worm
- transmission rod
- massage
- motor
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Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 36
- 206010041591 Spinal osteoarthritis Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000036319 cervical spondylosis Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000003041 ligament Anatomy 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 210000004237 neck muscle Anatomy 0.000 description 1
- 208000005801 spondylosis Diseases 0.000 description 1
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- Percussion Or Vibration Massage (AREA)
Abstract
The utility model provides a shoulder neck massage core, includes motor, drive mechanism and massage head, drive mechanism includes first worm, first worm wheel, second worm wheel and transfer line, first worm wheel cover is on the output shaft of motor, first worm wheel cover is in the one end of second worm, first worm and first worm wheel meshing, second worm wheel cover is on the transfer line, second worm and second worm wheel meshing, first worm is parallel with the transfer line, second worm is perpendicular with the transfer line, the massage head is established at the both ends of transfer line; the massage head is also provided with a reset mechanism for driving the massage head to reset, the reset mechanism comprises a control circuit and a motor, and the control circuit comprises a magnet arranged on a transmission rod and a Hall element arranged on a circuit board. The massage head reset mechanism ensures that the massage heads at the two ends are positioned at the maximum distance position by the rotation position of the transmission rod, and the two massage heads can be clamped at the correct positions of the shoulders and the neck of the human body when the user uses the massage heads next time.
Description
Technical Field
The utility model relates to massage equipment, in particular to a neck and shoulder massage machine core.
Background
With the development of society, people work and live at a faster and faster pace, work pressure is higher and higher, relaxation and rest time is shorter and shorter, and people feel tired. Especially for the crowd who works on a table for a long time, cervical vertebra is in a specific state for a long time, neck muscles are also in an uncoordinated stress state for a long time, and the muscles and ligaments at the back of the neck are easy to be pulled and damaged, and cervical spondylosis is easily caused due to torsion, excessive lateral buckling and the like.
Various massagers for neck and shoulder massage are also on the market at present, such as a compact low-cost massagers for cervical vertebra parts with Chinese patent publication No. CN211884507U, and the massager comprises a shell and a machine core, wherein the machine core comprises a driving motor, a linkage main shaft, a cam mechanism and an eccentric mechanism, the cam mechanism is connected with a twisting swing arm, the eccentric mechanism is connected with a shaking swing arm, the linkage main shaft is provided with a first worm wheel, the shell is provided with a speed reduction worm, the speed reduction worm is provided with a second worm wheel, and the main shaft of the driving motor is provided with a main shaft worm connected with the second worm wheel in a meshed transmission manner. This kind of massager lacks canceling release mechanical system, after the massager stops work, its massage head's position is random to be stopped, if both sides massage head stop when being close to relatively the position, when waiting the user to use next time, because the distance between the massage head is less, leads to being used for can't overlap the massager at human cervical vertebra portion, the unable fine location of massager increases the complexity of operation.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a shoulder and neck massage machine core, wherein a massage head has a reset function, and solves the technical problem existing in the prior art.
In order to solve the technical problems, the technical scheme of the utility model is as follows: the utility model provides a shoulder neck massage core, includes motor, drive mechanism and massage head, drive mechanism includes first worm, first worm wheel, second worm wheel and transfer line, first worm wheel cover is on the output shaft of motor, first worm wheel cover is in the one end of second worm, first worm and first worm wheel meshing, second worm wheel cover is on the transfer line, second worm and second worm wheel meshing, first worm is parallel with the transfer line, second worm is perpendicular with the transfer line, the massage head is established at the both ends of transfer line; the massage head is also provided with a reset mechanism for driving the massage head to reset, the reset mechanism comprises a control circuit and a motor, and the control circuit comprises a magnet arranged on a transmission rod and a Hall element arranged on a circuit board. The principle of the utility model is as follows: the double worm gear transmission configuration is adopted, so that the reduction ratio can be increased, a small motor can be suitable, and the size and the weight of the motor can be reduced; the massage machine is provided with a massage head reset mechanism, when the massage machine core is stopped, the magnet rotates to be matched with the Hall element, the motor can be completely stopped, the rotation position of the transmission rod is ensured, the massage heads at the two ends are positioned at the maximum distance position, and when the user uses the massage machine next time, the two massage heads can be clamped at the correct positions of the shoulders and the neck of the human body.
As an improvement, the second worm comprises a polish rod section and a thread section, the first worm wheel is sleeved on the polish rod section, and the thread section is meshed with the second worm wheel.
As an improvement, magnet passes through the mount pad fixed, the mount pad includes U-shaped connecting portion and has the fixed part of mounting hole, be equipped with the location arch in the middle of the bottom of U-shaped connecting portion, the transfer line is wrapped to U-shaped connecting portion, the location arch inserts the locating hole on the transfer line, magnet is established in the mounting hole.
The improved worm gear comprises a motor, a first worm wheel, a second worm wheel and a transmission rod, and is characterized by further comprising a shell, wherein the shell comprises a lower shell and an upper shell, the motor, the first worm wheel, the second worm wheel and the transmission rod are arranged in the shell, and bearings are respectively arranged at two ends of the second worm and the transmission rod.
Compared with the prior art, the utility model has the beneficial effects that:
the double worm gear transmission configuration is adopted, so that the reduction ratio can be increased, a small motor can be suitable, and the size and the weight of the motor can be reduced; the massage machine is provided with a massage head reset mechanism, when the massage machine core is stopped, the magnet rotates to be matched with the Hall element, the motor can be completely stopped, the rotation position of the transmission rod is ensured, the massage heads at the two ends are positioned at the maximum distance position, and when the user uses the massage machine next time, the two massage heads can be clamped at the correct positions of the shoulders and the neck of the human body.
Drawings
FIG. 1 is a schematic diagram of the present utility model.
Fig. 2 is a schematic view of a mounting base.
Detailed Description
The utility model is further described below with reference to the drawings.
As shown in fig. 1, the shoulder and neck massage machine core comprises a motor 1, a transmission mechanism, a shell, a reset mechanism and a massage head 9. The transmission mechanism comprises a first worm 2, a first worm wheel 3, a second worm 4, a second worm wheel 5 and a transmission rod 6, wherein the first worm 2 is sleeved on an output shaft of the motor 1, the first worm wheel 3 is sleeved at one end of the second worm 4, the first worm 2 is meshed with the first worm wheel 3, the second worm wheel 5 is sleeved on the transmission rod 6, the second worm 4 is meshed with the second worm wheel 5, the first worm 2 is parallel to the transmission rod 6, the second worm 4 is perpendicular to the transmission rod 6, and the massage heads 9 are arranged at two ends of the transmission rod 6; the second worm 4 comprises a polish rod section and a thread section, the first worm wheel 3 is sleeved on the polish rod section, and the thread section is meshed with the second worm wheel 5; bearings are respectively arranged at two ends of the second worm 4 and the transmission rod 6. The shell comprises a lower shell and an upper shell, and the motor 1, the first worm 2, the first worm wheel 3, the second worm 4, the second worm wheel 5 and the transmission rod 6 are arranged in the shell. The reset mechanism is used for driving the two massage heads 9 to reset, and comprises a control circuit and the motor 1, wherein the control circuit comprises a magnet 10 arranged on the transmission rod 6 and a Hall element 8 arranged on the circuit board. As shown in fig. 2, the magnet 10 is fixed by the mounting seat 7, the mounting seat 7 includes a U-shaped connection portion 71 and a fixing portion 72 with a mounting hole, a positioning protrusion 73 is disposed in the middle of the bottom of the U-shaped connection portion 71, the U-shaped connection portion 71 wraps the transmission rod 6, the positioning protrusion 73 is inserted into the positioning hole on the transmission rod 6, and the magnet 10 is disposed in the mounting hole.
The principle of the utility model is as follows: the double worm gear transmission configuration is adopted, so that the reduction ratio can be increased, the small motor 1 can be applicable, and the size and weight of the motor 1 can be reduced; the massage machine is provided with a massage head 9 reset mechanism, when the massage machine core is stopped, the magnet 10 rotates to be matched with the position of the Hall element 8, then the motor 1 can be completely stopped, the rotation position of the transmission rod is ensured, the massage heads 9 at the two ends are positioned at the maximum distance position, and when a user uses the massage machine next time, the two massage heads 9 can be clamped at the correct position of the shoulder and neck of the human body.
Claims (3)
1. The utility model provides a shoulder neck massage core, includes motor, drive mechanism and massage head, its characterized in that: the transmission mechanism comprises a first worm, a first worm wheel, a second worm wheel and a transmission rod, wherein the first worm wheel is sleeved on an output shaft of the motor, the first worm wheel is sleeved at one end of the second worm wheel, the first worm wheel is meshed with the first worm wheel, the second worm wheel is sleeved on the transmission rod, the second worm wheel is meshed with the second worm wheel, the first worm wheel is parallel to the transmission rod, the second worm wheel is perpendicular to the transmission rod, and the massage heads are arranged at two ends of the transmission rod; the novel massage device is characterized by further comprising a reset mechanism for driving the massage head to reset, the reset mechanism comprises a control circuit and a motor, the control circuit comprises a magnet arranged on a transmission rod and a Hall element arranged on a circuit board, the magnet is fixed through a mounting seat, the mounting seat comprises a U-shaped connecting portion and a fixing portion with a mounting hole, a positioning protrusion is arranged in the middle of the bottom of the U-shaped connecting portion, the transmission rod is wrapped by the U-shaped connecting portion, the positioning protrusion is inserted into the positioning hole on the transmission rod, and the magnet is arranged in the mounting hole.
2. A neck and shoulder massage movement according to claim 1, wherein: the second worm comprises a polish rod section and a thread section, the first worm wheel is sleeved on the polish rod section, and the thread section is meshed with the second worm wheel.
3. A neck and shoulder massage movement according to claim 1, wherein: the motor, the first worm wheel, the second worm wheel and the transmission rod are arranged in the shell, and bearings are respectively arranged at two ends of the second worm and the transmission rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321735679.XU CN220714331U (en) | 2023-07-04 | 2023-07-04 | Shoulder and neck massage machine core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321735679.XU CN220714331U (en) | 2023-07-04 | 2023-07-04 | Shoulder and neck massage machine core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220714331U true CN220714331U (en) | 2024-04-05 |
Family
ID=90494218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321735679.XU Active CN220714331U (en) | 2023-07-04 | 2023-07-04 | Shoulder and neck massage machine core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220714331U (en) |
-
2023
- 2023-07-04 CN CN202321735679.XU patent/CN220714331U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |