CN215607467U

CN215607467U - Handheld massage pushing and kneading machine

Info

Publication number: CN215607467U
Application number: CN202122325816.XU
Authority: CN
Inventors: 杨忠义; 郭巧娜; 杨晓云; 陈开豪
Original assignee: Zhejiang Yikang Intelligent Technology Co ltd
Current assignee: Zhejiang Yikang Intelligent Technology Co ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-01-25
Anticipated expiration: 2031-09-26

Abstract

The utility model discloses a hand-held massage pushing and kneading machine, which comprises a hand-held main shell, wherein the upper end of the main shell is provided with an opening, and the hand-held massage pushing and kneading machine is characterized in that: the main shell is internally provided with a motor, a circuit board assembly connected with a wiring terminal of the motor is arranged below the motor in a matching way, the upper end of the motor is arranged on a motor base, the motor base is provided with a central hole, an output shaft of the motor extends into the central hole, an eccentric wheel in transmission connection with the output shaft of the motor is arranged in the central hole, an eccentric shaft of the eccentric wheel is provided with a bearing, the bearing is encapsulated in a bearing box through a bearing pressing sheet, and a massage head is sleeved on the bearing box; the motor base lid is located main casing body upper end, is equipped with the round mounting hole that corresponds on motor base and the main casing body, and the two links to each other through the fastener, and the mounting hole does not have to shelter from and distributes in the bearing box periphery. The utility model has reasonable structure and is convenient to install and maintain.

Description

Handheld massage pushing and kneading machine

Technical Field

The utility model relates to an improved invention of a physical therapy instrument, in particular to an improved invention of a handheld massage kneading machine.

Background

In recent years, with the enhancement of health consciousness of people, strong demands for massage appliance products are kept in domestic and foreign markets. At present, massagers on the market are full of scales of Linglan, and comprise electric massagers, non-electric massagers, simple hammer type massagers, roller type massagers, complex massage chair types and the like. The good massager can relax tendons and activate collaterals, improve blood circulation, relax muscles of each part, and effectively relieve fatigue and soreness caused by exercise and spirit. The existing hand-held massage pushing and kneading machine has a very convenient massage function, but the installation and the maintenance are troublesome, and the motor base can be detached from the main shell only after the bearing box provided with the massage head is detached from the motor base, and then the motor can be taken out.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of overcoming the defects of the prior art and provides a handheld massage pushing and kneading machine which is reasonable in structure and convenient to install and maintain.

In order to solve the technical problems, the utility model is realized by adopting the following technical scheme: this kind of handheld massage pushes away machine of rubbing, including the main casing body of handheld, this main casing body upper end is equipped with opening, its characterized in that: the main shell is internally provided with a motor, a circuit board assembly connected with a wiring terminal of the motor is arranged below the motor in a matching way, the upper end of the motor is arranged on a motor base, the motor base is provided with a central hole, an output shaft of the motor extends into the central hole, an eccentric wheel in transmission connection with the output shaft of the motor is arranged in the central hole, an eccentric shaft of the eccentric wheel is provided with a bearing, the bearing is encapsulated in a bearing box through a bearing pressing sheet, and a massage head is sleeved on the bearing box; the motor base lid is located main casing body upper end, is equipped with the round mounting hole that corresponds on motor base and the main casing body, and the two links to each other through the fastener, and the mounting hole does not have to shelter from and distributes in the bearing box periphery.

The eccentric shaft of the eccentric wheel is connected with the bearing through threads, external threads are arranged on the corresponding eccentric shaft, internal threads are arranged in the hole of the bearing, and the direction of screwing the bearing into the eccentric shaft is opposite to the rotating direction of the motor output shaft.

The periphery of the motor base is sleeved with a mesh enclosure, and the outer peripheral surface of the mesh enclosure is in smooth transition with the outer peripheral surface corresponding to the upper end of the main shell.

The lower extreme of main casing body is equipped with power source, and the power cord is through power source connection circuit board subassembly.

The improved handheld massage pushing and kneading machine has the advantages that the motor, the bearing box and the like are integrated on the motor base, and the mounting holes in the motor base and the main shell are distributed on the periphery of the bearing box without being shielded, so that the motor base, the motor and the bearing box can be dismounted together without dismounting the bearing box, the motor maintenance is completed, and the machine is convenient and fast.

Drawings

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a cross-sectional view a-a of fig. 1 of the present invention.

Fig. 3 is a cross-sectional view B-B of fig. 1 according to the present invention.

Fig. 4 is an exploded view of the present invention.

Detailed Description

The drawings show the structure of the utility model, and the details thereof are further described below with reference to the drawings. In the embodiment, the hand-held massage pushing and kneading machine comprises a hand-held main shell 1, wherein an opening is arranged at the upper end of the main shell 1, a motor 2 is arranged in the main shell 1, a circuit board assembly 3 connected with a wiring terminal of the motor 2 is arranged below the motor 2 in a matching manner, the circuit board assembly 3 comprises a circuit board main board and a knob switch, the upper end of the motor 2 is arranged on a base of the motor 2, a central hole 4 is arranged on the base of the motor 2, an output shaft of the motor 2 extends into the central hole 4, an eccentric wheel 5 connected with the output shaft of the motor 2 in a transmission manner is arranged in the central hole 4, a bearing 6 is arranged on an eccentric shaft of the eccentric wheel 5, the bearing 6 is packaged in a bearing box 8 through a bearing pressing sheet 7, and a massage head 9 is sleeved on the bearing box 8; the upper end of the main shell body 1 is covered by the motor base 14, a corresponding circle of mounting holes 10 are formed in the motor base 14 and the main shell body 1, the two are connected through fasteners, the fasteners are screws, and the mounting holes 10 are distributed in the periphery of the bearing box 8 without being shielded.

According to the working principle of the utility model, a power supply is switched on, the motor 2 drives the eccentric wheel 5 to rotate, and the eccentric wheel 5 drives the bearing 6, the bearing box 8 and the massage head 9 to eccentrically rotate, so that the massage function is realized.

In the maintenance process of the motor 2, the motor base 14 and the mounting holes 10 on the main shell 1 are distributed on the periphery of the bearing box 8 without being shielded, so that the bearing box 8 does not need to be dismounted, only the fastening piece for connecting the motor base 14 and the main shell 1 needs to be dismounted, then the motor base 14 with the motor 2 is taken out of the main shell 1, and then the wiring terminal of the circuit board assembly 3 and the wiring terminal of the motor 2 are disconnected, and then the motor 2 can be maintained.

As a further improved specific implementation manner, the eccentric shaft of the eccentric wheel 5 is connected with the bearing 6 through a thread, an external thread is arranged on the corresponding eccentric shaft, an internal thread is arranged in the hole of the bearing 6, and the direction of screwing the bearing 6 into the eccentric shaft is opposite to the rotation direction of the output shaft of the motor 2, so that the eccentric shaft and the bearing 6 are quickly mounted.

As a further improved specific implementation manner, the mesh enclosure 11 is sleeved on the outer periphery of the motor base 14, and the outer peripheral surface of the mesh enclosure 11 and the outer peripheral surface corresponding to the upper end of the main housing 1 are in smooth transition, so that the appearance is improved.

As a further improved embodiment, the lower end of the main housing 1 is provided with a power interface 12, and a power cord 13 is connected to the wiring board assembly 3 through the power interface 13.

In summary, the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a handheld massage pushes away machine of rubbing, is equipped with the opening including the main casing body of handheld, this main casing body upper end, its characterized in that: the main shell is internally provided with a motor, a circuit board assembly connected with a wiring terminal of the motor is arranged below the motor in a matching way, the upper end of the motor is arranged on a motor base, the motor base is provided with a central hole, an output shaft of the motor extends into the central hole, an eccentric wheel in transmission connection with the output shaft of the motor is arranged in the central hole, an eccentric shaft of the eccentric wheel is provided with a bearing, the bearing is encapsulated in a bearing box through a bearing pressing sheet, and a massage head is sleeved on the bearing box; the motor base lid is located main casing body upper end, is equipped with the round mounting hole that corresponds on motor base and the main casing body, and the two links to each other through the fastener, and the mounting hole does not have to shelter from and distributes in the bearing box periphery.

2. The hand-held massage kneader of claim 1, characterized in that: the eccentric shaft of the eccentric wheel is connected with the bearing through threads, external threads are arranged on the corresponding eccentric shaft, internal threads are arranged in the hole of the bearing, and the direction of screwing the bearing into the eccentric shaft is opposite to the rotating direction of the motor output shaft.

3. The hand-held massage kneader of claim 1, characterized in that: the periphery of the motor base is sleeved with a mesh enclosure, and the outer peripheral surface of the mesh enclosure is in smooth transition with the outer peripheral surface corresponding to the upper end of the main shell.

4. The hand-held massage kneader of claim 1, characterized in that: the lower extreme of main casing body is equipped with power source, and the power cord is through power source connection circuit board subassembly.