CN211244502U

CN211244502U - Fascia gun

Info

Publication number: CN211244502U
Application number: CN201921925428.1U
Authority: CN
Inventors: 郑方俊
Original assignee: Zhejiang Ruicheng Mechanical Power Co ltd
Current assignee: Zhejiang Ruicheng Mechanical Power Co ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-08-14
Anticipated expiration: 2029-11-11

Abstract

The utility model discloses a fascia gun, which comprises a shell, a battery, a driving device, a control operation device and a massage head, wherein the driving device comprises a motor, an eccentric shaft, a driving block, a driving rod, a balance rod and a damping spring; the control operation device comprises a single chip microcomputer and operation buttons. The driving device of the utility model drives the eccentric shaft to rotate through the motor shaft, thereby reducing the work load of the motor and saving more electricity; the driving block is fixedly connected with the driving rod, so that the power transmission is simpler and more convenient, and the structure is simpler; through the positioning and buffering effects of the balance rod and the damping spring, the massage effect of the utility model is improved.

Description

Fascia gun

Technical Field

The utility model relates to a massage apparatus field, concretely relates to manadesma rifle.

Background

The health care massage is a health care behavior based on the theory of traditional Chinese medicine, has the effects of relaxing muscles, relieving fatigue, dredging channels and collaterals, balancing yin and yang and regulating human body functions, and is convenient and labor-saving to massage through a massage apparatus, thereby being more and more popular with people. The fascia gun on the market at present usually comprises massage head, battery, drive arrangement and circuit control device, and especially motor drive arrangement adopts the motor to drive the eccentric wheel and carries out power conversion usually, and motor load is great in the use, and the structure is also more complicated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at designing a manadesma rifle, not only reduced the work load of motor, still optimized motor drive's structure, massage use is more convenient.

In order to achieve the purpose, the utility model adopts the following technical proposal:

the utility model relates to a fascia gun, which comprises a shell, a battery, a driving device, a control operation device and a massage head, wherein the shell mainly supports and fixes the components arranged on or in the shell; the battery is arranged in the shell, is connected with the motor and the control device through electric wires and provides power sources for the driving device and the control operation device; the massage head is arranged outside the shell and is detachably connected with a driving rod in the driving device;

the control operation device comprises a single chip microcomputer and an operation button, the single chip microcomputer circuit is arranged in the shell, and the operation button is arranged on the shell;

the driving device is arranged in the shell and comprises a motor, an eccentric shaft, a driving block, a driving rod, a positioning rod and a damping spring, the driving block, the driving rod and the positioning rod are fixedly connected, and the driving rod extends out of the shell and is detachably connected with the massage head; the damping spring is sleeved on the positioning rod, one end of the damping spring is connected with the driving block, and the other end of the damping spring is connected with the fixing device in the shell; the motor is fixed in the shell, the lower end of the eccentric shaft is fixed on the motor shaft, and the upper end of the eccentric shaft extends into the transverse groove in the middle of the driving block.

Preferably, the lower end of the eccentric shaft is fixed on the motor shaft, the diameter of the eccentric shaft is smaller than that of the motor shaft, a transmission mode that a large shaft is provided with a small shaft is formed when the motor works, and compared with a transmission mode that an eccentric wheel is sleeved on a motor shaft which is commonly used in the market at present, the motor has smaller load and is more electricity-saving in use.

Preferably, the driving block is longitudinally and fixedly connected with the driving rod and the positioning rod respectively, so that the stability of power transmission is ensured; the middle part of the driving rod is provided with a transverse groove, the upper end of the eccentric shaft extends into the groove, and in the motion process of the eccentric shaft, the eccentric shaft only can push the driving block to do longitudinal motion and can not push the driving block to do transverse motion.

Preferably, the driving block pushes the driving rod to realize the massage function, and meanwhile, the balance rod is arranged at the other end of the driving block, so that the motion stability of the driving rod is kept, the damping spring is arranged on the balance rod, the elasticity of the driving rod in the motion process is increased, and the massage effect is better.

The driving device of the utility model drives the eccentric shaft to rotate through the motor shaft, thereby reducing the work load of the motor and saving more electricity; the driving block is fixedly connected with the driving rod, so that the power transmission is simpler and more convenient, and the structure is simpler; through the positioning and buffering effects of the balance rod and the damping spring, the massage effect of the utility model is improved.

Drawings

FIG. 1 is a schematic structural view of the utility model with the front side removed;

in the figure: the massage machine comprises a shell 1, a battery 2, an operation button 3, a singlechip 4, a motor 5, a motor shaft 51, an eccentric shaft 6, a positioning rod 7, a damping spring 8, a driving block 9, a driving rod 10 and a massage head 11.

Detailed Description

The following examples are intended to illustrate the invention and its uses, but are not intended to limit the scope of the invention.

Referring to fig. 1, the fascia gun of the present invention comprises a housing 1, a battery 2, an operation button 3, a single chip microcomputer 4, a motor 5, a motor shaft 51, an eccentric shaft 6, a positioning rod 7, a damping spring 8, a driving block 9, a driving rod 10, and a massage head 11, wherein the housing mainly supports and fixes components arranged on or in the housing; the battery is arranged in the shell and provides power sources for the driving device and the control operation device; the motor is fixed in the shell, the eccentric shaft is fixed on the motor shaft, and the upper end of the eccentric shaft extends into the transverse groove in the middle of the driving block; the driving block, the driving rod and the positioning rod are fixedly connected, and the driving rod extends out of the shell and is detachably connected with the massage head; the damping spring is sleeved on the positioning rod, one end of the damping spring is connected with the driving block, and the other end of the damping spring is connected with the fixing device in the shell; the operating button is arranged on the shell; the massage head is arranged outside the shell and is detachably connected with the driving rod.

The utility model discloses a during fascia rifle massage, through the operation of

operating button

3, 4 works of singlechip, send the work order to motor 5, motor work drives motor shaft 51 and rotates, then eccentric shaft 6 does eccentric rotation, because the eccentric shaft upper end stretches into in the horizontal recess in 9 middle parts of drive block, the eccentric shaft is rotating the in-process, only can promote the drive block and make vertical reciprocating motion to promote the actuating lever 10 and make vertical reciprocating motion, massage head 11 works, carries out health care massage to the human body.

The driving block 9, the driving rod 10 and the positioning rod 7 are fixedly connected, and the driving rod and the positioning rod are sleeved on the fixed supporting device in the shell, so that the driving rod can work more stably; the longitudinal buffer action of the damping spring 8 on the driving block improves the massage effect.

It is to be understood that the above examples of the present invention are illustrative only for the purpose of clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. Not all embodiments are exhaustive. All obvious changes or variations led out by the technical scheme of the utility model are still in the protection scope of the utility model.

Claims

1. A fascia gun comprises a shell, a battery, a driving device, a control operation device and a massage head, wherein the battery and the driving device are arranged in the shell; the control operation device comprises a single chip microcomputer and an operation button, wherein the single chip microcomputer is arranged in the shell, and the operation button is arranged on the shell; the massage head is arranged outside the shell and is detachably connected with a driving rod in the driving device; the method is characterized in that: the driving device comprises a motor, an eccentric shaft, a driving block, a driving rod, a balance rod and a damping spring.

2. The fascial gun of claim 1, wherein: the lower end of the eccentric shaft is fixed on a motor shaft, the diameter of the eccentric shaft is smaller than that of the motor shaft, and the upper end of the eccentric shaft extends into a transverse groove in the middle of the driving block.

3. The fascial gun of claim 1, wherein: the driving block, the driving rod and the positioning rod are fixedly connected.

4. The fascial gun of claim 1, wherein: the damping spring is sleeved on the positioning rod, one end of the damping spring is connected with the driving block, and the other end of the damping spring is connected with the fixing device in the shell.