CN210872911U

CN210872911U - Impact type massager

Info

Publication number: CN210872911U
Application number: CN201921156244.3U
Authority: CN
Inventors: 应茶媛; 胡进
Original assignee: Zhejiang Jinyuan Machinery Co ltd
Current assignee: Zhejiang Jinyuan Machinery Co ltd
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-06-30
Anticipated expiration: 2029-07-23

Abstract

The utility model provides an impact type massager, belonging to the technical field of massagers. It has solved the shallow, not enough problem of massage dynamics of current massager depth of impact. The impact massager comprises a shell, an impact head and a motor, wherein the motor and the impact head are arranged inside the shell, one end of the impact head is connected with the motor through a transmission structure, the other end of the impact head extends out of the shell, the motor can control the impact head to do linear reciprocating motion through the transmission structure, a motor mounting structure for fixing the motor is arranged inside the shell, the massager further comprises a speed regulating switch capable of regulating impact frequency of the impact head, and the speed regulating switch is electrically connected with the motor. The impact massager utilizes the eccentric structure of the cam to drive the impact head to reciprocate to perform impact massage, and the massage force is high. The motor has a speed regulation function, the impact frequency is regulated by regulating the rotating speed of the motor, the motor is suitable for the requirements of different users, and the application range is wide.

Description

Impact type massager

Technical Field

The utility model belongs to the technical field of the massager, a impact type massager is related to.

Background

In the rapid development age, the working pressure of people is getting bigger and bigger, modern people are in a nervous and busy working environment for a long time, most people are in a sub-health state due to lack of movement, and sub-health phenomena such as unsmooth blood and qi, rigidity and aching pain of tendons and collaterals, high blood pressure and high blood pressure are caused.

Therefore, various massagers have been developed, and a conventional electric massager uses a vibration motor to generate high frequency vibration to massage a specific part of a human body. However, the vibration type massagers have no fixed point impact force, shallow impact depth and insufficient massage strength, and do not have the function of adjusting frequency for different users.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems of the prior massager and providing an impact massager capable of adjusting the impact frequency.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides an impact massager, its characterized in that, it includes casing, impact head and motor, and motor and impact head set up inside the casing, and the one end of impact head is passed through transmission structure and is connected with the motor, and the casing is stretched out to the other end, the motor can pass through transmission structure control impact head linear reciprocating motion, and the inside motor mounting structure who is equipped with fixed motor of casing, massager still including the speed governing switch that can adjust impact head impact frequency, speed governing switch and above-mentioned motor electric connection.

In foretell an impact massager, motor mounting structure include the mounting panel, a plurality of connecting holes have been seted up on the mounting panel, all correspond in each connecting hole and be provided with the elastic buffer cover, the inside fixed erection column that is equipped with a plurality of and above-mentioned connecting hole one-to-one of casing, one end and the casing fixed connection of each erection column, another passes the first fastener of threaded connection behind the elastic buffer cover in the corresponding connecting hole, between erection column and the elastic buffer cover inner wall, all closely laminate between elastic buffer cover outer wall and the connecting hole inner wall, above-mentioned motor is located one side of mounting panel, motor housing passes through the second fastener and fixes on the mounting panel, the motor shaft of motor passes behind the mounting panel and is connected with above-mentioned transmission structure.

In an above-mentioned impact massager, the transmission structure include connecting rod, actuating lever and cam, the motor shaft and the cam fixed connection of motor, the one end of actuating lever is connected with the cam rotation through first pivot, first pivot and motor shaft are different axle centers, the other end of actuating lever is connected with the one end rotation of connecting rod through the second pivot, the other end of connecting rod is connected with above-mentioned impact head.

In the above-mentioned impact massager, bearings are disposed between the first rotating shaft and the driving rod, and between the second rotating shaft and the connecting rod.

In the above mentioned impact massage device, the speed regulating switch is a stepless speed regulating switch.

In the above mentioned impact massage device, the housing is T-shaped, and comprises a main body portion and a handle portion, the handle portion is perpendicular to the main body portion, the impact head extends from one end of the main body portion, the motor is located at the connection of the handle portion and the main body portion, and a battery for supplying power to the motor is provided in the handle portion.

In the above mentioned impact massager, the speed-adjusting switch comprises a circuit board, a knob, a signal generator, a rotating ring and a connecting frame, the knob is covered on the rotating ring, the connecting frame is located between the rotating ring and the knob, a linkage body is formed in the circumferential direction of the three, a first slot is opened on the inner wall of the knob, a second slot and a sliding slot are opened on the side wall of the rotating ring, the first slot and the sliding slot are in one-to-one correspondence, each group of the first slot and the sliding slot corresponds to a position-limiting member, the position-limiting members are fixedly arranged on the annular connecting frame, both sides of the position-limiting members are respectively in sliding and clamping fit with the corresponding first slot and sliding slot, a plurality of bayonets are further opened on the side wall of the rotating ring at intervals, clamping blocks corresponding to the bayonets are arranged on the position-limiting members, one end of each clamping block is fixedly connected with, the knob is connected with a signal generator, the signal generator is used for converting the rotation action of the knob into a displacement signal and transmitting the displacement signal to the circuit board, and the circuit board controls the rotating speed of the motor.

In the above-mentioned impact massager, the head of the hook is provided with a guiding inclined plane.

In the above-mentioned impact massager, the outer wall of the knob is provided with grains.

In the above-mentioned impact massager, the signal generator is a rotary potentiometer.

In the above-mentioned impact massager, the signal generator is an encoder.

Compared with the prior art, the impact massager utilizes the cam eccentric structure to drive the impact head to reciprocate to perform impact massage, and the massage force is high. The motor has a speed regulation function, the impact frequency is regulated by regulating the rotating speed of the motor, the motor is suitable for the requirements of different users, and the application range is wide. The motor is installed through special mounting structure, avoids the not hard up that long-term vibrations work of motor brought, and stability is good.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic diagram of the content structure of the present invention.

Fig. 3 is a schematic structural diagram of the connection frame and the rotating ring.

Fig. 4 is a schematic structural view of the connection frame.

In the figure, 1, a housing; 2. an impact head; 3. a body portion; 4. a shank body portion; 5. a guide slope; 6. a speed regulating switch; 7. mounting a plate; 8. a hook is clamped; 9. an elastic buffer sleeve; 10. Mounting a column; 11. a clamping block; 12. a connecting rod; 13. a drive rod; 14. a cam; 15. a bayonet; 16. a limiting member; 17. rotating the ring; 18. a connecting frame; 19. a second card slot; 20. A chute.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1 and 2, the impact massager includes a housing 1, an impact head 2 and a motor, the housing 1 is T-shaped and includes a main body portion 3 and a handle portion 4, the handle portion 4 is perpendicular to the main body portion 3, the motor is located at a connection position of the handle portion 4 and the main body portion 3, a battery for supplying power to the motor is arranged in the handle portion 4, one end of the impact head 2 is connected with the motor through a transmission structure, the other end of the impact head extends out of the housing 1 from one end of the main body portion 3, the motor can control the impact head 2 to reciprocate linearly through the transmission structure, a motor mounting structure for fixing the motor is arranged in the housing 1, the massager further includes a speed regulating switch 6 capable of regulating the impact frequency of the impact head 2, the speed regulating switch 6 is electrically connected with the motor, and the speed regulating switch 6 can be a stepless speed regulating.

As shown in fig. 2, the motor mounting structure includes a mounting plate 7, a plurality of connecting holes have been seted up on the mounting plate 7, all correspond in each connecting hole and be provided with

elastic buffer sleeve

9, 1 inside fixed erection columns 10 that are equipped with a plurality of and above-mentioned connecting hole one-to-one of casing, one end and 1 fixed connection of each erection column 10, another end passes the first fastener of threaded connection behind the elastic buffer sleeve 9 in the corresponding connecting hole, between erection column 10 and the elastic buffer sleeve 9 inner wall, all closely laminate between elastic buffer sleeve 9 outer wall and the connecting hole inner wall, above-mentioned motor is located the downside of mounting plate 7, the motor casing is fixed on the lower terminal surface of mounting plate 7 through the second fastener, the motor shaft of motor vertically upwards passes behind the mounting plate 7 with above-mentioned transmission structure and is connected.

The transmission structure comprises a connecting rod 12, a driving rod 13 and a cam 14, a motor shaft of the motor is fixedly connected with the cam 14, one end of the driving rod 13 is rotatably connected with the cam 14 through a first rotating shaft, the first rotating shaft and the motor shaft are not coaxial, the other end of the driving rod 13 is rotatably connected with one end of the connecting rod 12 through a second rotating shaft, and the other end of the connecting rod 12 is connected with the impact head 2. Bearings are arranged between the first rotating shaft and the driving rod 13 and between the second rotating shaft and the connecting rod 12.

As shown in fig. 3-4, the speed-adjusting switch 6 includes a circuit board, a knob, a signal generator, a rotating ring 17 and a connecting frame 18, the knob is covered on the rotating ring 17, the connecting frame 18 is located between the rotating ring 17 and the knob, a linkage body is formed in the circumferential direction of the three, a first clamping groove is formed on the inner wall of the knob, a second clamping groove and a sliding groove 20 are formed on the side wall of the rotating ring 17, the first clamping groove and the sliding groove 20 are in one-to-one correspondence, each group of the first clamping groove and the sliding groove 20 corresponds to a limiting piece 16, the limiting piece 16 is fixedly arranged on the annular connecting frame 18, two sides of the limiting piece 16 are respectively in sliding clamping fit with the corresponding first clamping groove and the corresponding sliding groove 20, a plurality of bayonets 15 are further formed on the side wall of the rotating ring 17 at intervals, clamping blocks 11 corresponding to the bayonets 15 are arranged on the connecting frame 18, one, the end of the clamping block 11 is provided with a clamping hook 8, the head of the clamping hook 8 is provided with a guide inclined plane 5, the knob is connected with a signal generator, the signal generator is used for converting the rotation action of the knob into a displacement signal and transmitting the displacement signal to the circuit board, and the circuit board controls the rotating speed of the motor. In this embodiment, the signal generator is an encoder.

When the massager works, the motor works to drive the cam 14 to rotate, the cam 14 drives the driving rod 13 to move through the eccentric structure of the first rotating shaft, and the connecting rod 12 and the impact head 2 do linear reciprocating motion under the driving of the driving rod 13 and the guiding effect of the main body part 3 to massage specific parts of a human body. The impact head 2 can be made of rubber or the like, or the outer surface of the impact head is covered with an elastic sleeve.

When the impact frequency needs to be adjusted, the knob is rotated, the knob drives the rotating ring 17 to rotate through the transmission of the connecting frame 18, the rotating ring 17 drives the signal generator to rotate, the signal generator converts the rotating action into a displacement signal and sends the displacement signal to the circuit board, the circuit board controls the rotating speed of the motor, and after the rotating speed of the motor is changed, the impact frequency of the impact head 2 is changed.

It is to be understood that in the claims, the specification of the present invention, all "including … …" are to be interpreted in an open-ended manner, i.e. in a manner equivalent to "including at least … …", and not in a closed manner, i.e. in a manner not to be interpreted as "including … … only".

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides an impact massager, its characterized in that, it includes casing, impact head and motor, and motor and impact head set up inside the casing, and the one end of impact head is passed through transmission structure and is connected with the motor, and the casing is stretched out to the other end, the motor can pass through transmission structure control impact head linear reciprocating motion, and the inside motor mounting structure who is equipped with fixed motor of casing, massager still including the speed governing switch that can adjust impact head impact frequency, speed governing switch and above-mentioned motor electric connection.

2. The impact massager of claim 1, wherein the motor mounting structure comprises a mounting plate, the mounting plate is provided with a plurality of connecting holes, each connecting hole is correspondingly provided with an elastic buffer sleeve, a plurality of mounting posts which are in one-to-one correspondence with the connecting holes are fixedly arranged in the housing, one end of each mounting post is fixedly connected with the housing, the other end of each mounting post passes through the elastic buffer sleeve in the corresponding connecting hole and then is connected with the first fastening piece in a threaded manner, the mounting posts and the inner wall of the elastic buffer sleeve and the outer wall of the elastic buffer sleeve and the inner wall of the connecting hole are tightly attached to each other, the motor is positioned on one side of the mounting plate, the motor shell is fixed on the mounting plate through the second fastening piece, and the motor shaft of the motor passes through the mounting plate.

3. An impact massage device as claimed in claim 1 or 2, wherein the transmission structure comprises a connecting rod, a driving rod and a cam, the motor shaft of the motor is fixedly connected with the cam, one end of the driving rod is rotatably connected with the cam through a first rotating shaft, the first rotating shaft is not coaxial with the motor shaft, the other end of the driving rod is rotatably connected with one end of the connecting rod through a second rotating shaft, and the other end of the connecting rod is connected with the impact head.

4. The impact massager of claim 3, wherein bearings are disposed between the first shaft and the driving rod and between the second shaft and the connecting rod.

5. The impact massager of claim 1 or 2, wherein the speed-adjusting switch is a stepless speed-adjusting switch.

6. An impact massager as claimed in claim 1 or 2, wherein the housing is T-shaped and comprises a main body portion and a shank portion, the shank portion being perpendicular to the main body portion, the impact head extending from one end of the main body portion, the motor being located at the junction of the shank portion and the main body portion, the shank portion being provided with a battery for powering the motor.

7. The impact massager of claim 1 or 2, wherein the speed-adjusting switch comprises a circuit board, a knob, a signal generator, a rotary ring and a connecting frame, the knob is covered on the rotary ring, the connecting frame is arranged between the rotary ring and the knob, a linkage body is formed in the circumferential direction of the three, a first clamping groove is formed on the inner wall of the knob, a second clamping groove and a sliding groove are formed on the side wall of the rotary ring, the first clamping groove and the sliding groove are in one-to-one correspondence, each group of the first clamping groove and the sliding groove corresponds to a limiting piece, the limiting piece is fixedly arranged on the annular connecting frame, two sides of the limiting piece are respectively in sliding clamping fit with the corresponding first clamping groove and the corresponding sliding groove, a plurality of clamping openings are formed on the side wall of the rotary ring at intervals, clamping blocks corresponding to the clamping openings are arranged on the limiting piece, one end of each clamping block is fixedly connected with the connecting frame, the end part of the clamping block is provided with a clamping hook, the knob is connected with a signal generator, the signal generator is used for converting the rotation action of the knob into a displacement signal and transmitting the displacement signal to the circuit board, and the circuit board controls the rotating speed of the motor.

8. The impact massager of claim 7, wherein the head of the hook is provided with a guide slope.

9. An impact massager as claimed in claim 7, wherein the signal generator is a rotary potentiometer.

10. An impact massager in accordance with claim 7, wherein the signal generator is an encoder.