CN215350552U - Eccentric driving type vibration massage rod - Google Patents

Abstract

The utility model discloses an eccentric driving type vibration massage rod, which comprises a machine shell, a battery arranged in the machine shell, a PCBA board electrically connected with the battery, and a silica gel soft sleeve sleeved outside the machine shell, wherein the silica gel soft sleeve is used for abutting against the skin of a user; one end electric connection that PCBA board was kept away from to the battery has eccentric actuating mechanism, and eccentric actuating mechanism is located the one end of casing, and the soft cover of silica gel encircles the setting of eccentric actuating mechanism. The eccentric driving mechanism comprises a vibrating motor and an eccentric wheel, the vibrating motor is provided with a concentric shaft, and the eccentric wheel is fixedly sleeved on the concentric shaft of the vibrating motor. The eccentric driving mechanism further comprises a vibrating motor and a concentric wheel, the vibrating motor is provided with an eccentric shaft, and the concentric wheel is sleeved on the eccentric shaft of the vibrating motor. The eccentric driving type vibrating massage rod is simple in structure, few in parts, low in manufacturing cost, simple and convenient to operate and beneficial to use and popularization of people.

Description

Eccentric driving type vibration massage rod

Technical Field

The utility model relates to the technical field of massagers, and particularly discloses an eccentric driving type vibrating massage rod.

Background

Along with the development of society, the number of people engaged in mental labor is increased sharply, most of the people engaged in mental labor are very lack of sports and entertainment activities, and the people sit in offices for a long time; after a long time, the mood depression and the physical condition are worsened, in order to relieve the mood depression, the body is unfolded, a plurality of massage bars appear on the market, and the massage bars stimulate the body to unfold the body, thereby playing a health care role. The existing massage rod is relatively complex in circuit during design, so that the manufacturing cost is relatively high, the selling price is relatively high, and the use and popularization of people are not facilitated.

SUMMERY OF THE UTILITY MODEL

To overcome the disadvantages and shortcomings of the prior art, it is an object of the present invention to provide an eccentric driving type vibration massage stick.

In order to achieve the purpose, the eccentric driving type vibration massage rod comprises a machine shell, a battery arranged in the machine shell, a PCBA electrically connected with the battery and a silica gel soft sleeve sleeved outside the machine shell, wherein the silica gel soft sleeve is used for abutting against the skin of a user; one end electric connection that PCBA board was kept away from to the battery has eccentric actuating mechanism, and eccentric actuating mechanism is located the one end of casing, and the soft cover of silica gel encircles the setting of eccentric actuating mechanism.

Specifically, the eccentric driving mechanism comprises a vibrating motor and an eccentric wheel, the vibrating motor is provided with a concentric shaft, and the eccentric wheel is fixedly sleeved on the concentric shaft of the vibrating motor.

Specifically, eccentric actuating mechanism still includes vibrating motor and concentric wheel, and vibrating motor's output shaft is buckled and is provided with the transition axle, and the transition axle is buckled and is provided with the eccentric shaft, and eccentric shaft and vibrating motor's output shaft are separated and parallel arrangement each other, and concentric wheel cover is located on vibrating motor's the eccentric shaft.

Specifically, a cover is sleeved on one end, away from the eccentric driving mechanism, of the machine shell, a button is arranged on one side of the cover, the button is used for triggering a switch arranged on the PCBA board, and the switch is used for controlling the eccentric driving mechanism to be started or closed.

Specifically, be provided with the PCBA mounting in the lid, the PCBA mounting is used for fixing the PCBA board, and the PCBA board is close to the one end of battery and is connected with the contact piece, and the PCBA mounting is inserted to the contact piece.

Specifically, the casing includes upper casing and lower casing, and the upper casing is connected with the lower casing and is formed the holding chamber, and eccentric actuating mechanism is located the holding chamber and keeps away from the one end of lid, and the holding chamber is close to the one end of lid and is provided with the contact piece mounting, and the contact piece mounting is used for fixed contact piece.

Specifically, be provided with a battery section of thick bamboo in the lower casing, a battery section of thick bamboo is used for fixed battery, and the one end that PCBA board was kept away from to a battery section of thick bamboo is provided with the battery negative, and the battery negative is used for battery and vibrating motor electric connection.

Specifically, a waterproof ring for sealing a gap between the cover and the cabinet is further included.

The utility model has the beneficial effects that: when the eccentric driving type vibration massage rod is used, a user holds the cover part and presses the button to enable the switch to trigger the PCBA board to control the circuit between the battery and the vibration motor to be conducted, the vibration motor rotates after being electrified, and the center point of the eccentric wheel or the concentric wheel connected with the eccentric shaft is not on the rotating center of the vibration motor, so that the vibration motor is in a continuous unbalance losing state, and the massage rod massages and relaxes fatigue parts of a body due to vibration caused by inertia effect. The eccentric driving type vibrating massage rod is simple in structure, few in parts, low in manufacturing cost, simple and convenient to operate and beneficial to use and popularization of people.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a schematic perspective view of a vibration motor and an eccentric wheel according to the present invention;

fig. 4 is a schematic perspective view of the vibration motor and the eccentric shaft according to the present invention.

The reference numerals include:

1-case 2-battery 3-PCBA board

4-silica gel soft sleeve 5-eccentric driving mechanism 6-cover

7-contact piece 8-waterproof ring 11-upper casing

12-lower case 21-battery can 22-battery negative

31-switch 32-PCBA board fixing piece 51-vibration motor

52-eccentric wheel 53-concentric shaft 54-concentric wheel

55-eccentric shaft 61-button 71-contact piece fixing piece.

Detailed Description

For the understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.

Referring to fig. 1 to 4, the eccentric driving type vibration massage rod of the present invention includes a housing 1, a battery 2 disposed in the housing 1, a PCBA board 3 electrically connected to the battery 2, and a soft silicone sleeve 4 sleeved outside the housing 1, wherein the soft silicone sleeve 4 is used for abutting against the skin of a user; one end electric connection that PCBA board 3 was kept away from to battery 2 has eccentric actuating mechanism 5, and eccentric actuating mechanism 5 is located the one end of casing 1, and soft cover of silica gel 4 encircles eccentric actuating mechanism 5 and sets up. The appearance of casing 1 sets to rod-like, and the soft cover of silica gel 4 laminating casing 1 sets up, and PCBA board 3 control battery 2 switches on with eccentric actuating mechanism 5's circuit, and eccentric actuating mechanism 5 circular telegram takes place the vibration, makes casing 1 vibration, and the vibration is passed to the human tired out department via soft cover of silica gel 4 to reach the effect of relaxing the health.

Referring to fig. 3, the eccentric driving mechanism 5 includes a vibration motor 51 and an eccentric wheel 52, the vibration motor 51 is provided with a concentric shaft 53, and the eccentric wheel 52 is fixedly sleeved on the concentric shaft 53 of the vibration motor 51. When the vibration motor 51 rotates, the mass point of the center of the eccentric wheel 52 is not on the center of rotation of the vibration motor 51, so that the vibration motor 51 is in a continuous unbalance state, and the vibration is caused by the inertia effect, so that the massage rod vibrates to massage and relax the human body.

Referring to fig. 4, the eccentric driving mechanism 5 further includes a vibration motor 51 and a concentric wheel 54, an output shaft of the vibration motor 51 is bent to form a transition shaft, the transition shaft is bent to form an eccentric shaft 55, the eccentric shaft 55 and the output shaft of the vibration motor 51 are spaced and parallel to each other, and the concentric wheel 54 is sleeved on the eccentric shaft 55 of the vibration motor 51. When the vibration motor 51 rotates, the eccentric shaft 55 makes the center point of the concentric wheel 54 not on the center of rotation of the vibration motor 51, so that the vibration motor 51 is in a continuous unbalance state, and the vibration is caused by the inertia effect, thereby the massage rod vibrates to massage and relax the human body.

Referring to fig. 1 to 2, a cover 6 is sleeved on an end of the housing 1 away from the eccentric driving mechanism 5, a button 61 is disposed on one side of the cover 6, the button 61 is used for triggering the switch 31 disposed on the PCBA board 3, and the switch 31 is used for controlling the on/off of the eccentric driving mechanism 5. A user can hold lid 6 and depress button 61 to activate switch 31 to cause PCBA board 3 to control vibration motor 51 to vibrate.

Referring to fig. 2, a PCBA fixing member 32 is provided in the cover 6, and the PCBA fixing member 32 is used for fixing the PCBA plate 3 to prevent the connection between the PCBA plate 3 and other components from being loosened during vibration; one end of the PCBA board 3 close to the battery 2 is connected with a contact piece 7, the contact piece 7 is used for connecting the PCBA board 3 and the battery 2, and the contact piece 7 goes in and out of the PCBA fixing piece 32.

Referring to fig. 2, the casing 1 includes an upper casing 11 and a lower casing 12, the upper casing 11 and the lower casing 12 are connected to form an accommodating cavity, the eccentric driving mechanism 5 is located at an end of the accommodating cavity away from the cover 6, a contact fixing member 71 is disposed at an end of the accommodating cavity close to the cover 6, the contact fixing member 71 is sleeved at an end of the battery can 21, and the contact fixing member 71 is used for fixing the contact 7.

Referring to fig. 2, a battery can 21 is disposed in the lower housing 12, the battery can 21 is used for fixing the battery 2, a battery negative 22 is disposed at an end of the battery can 21 away from the PCBA board 3, and the battery negative 22 is used for electrically connecting the battery 2 with the vibration motor 51. The end of the battery negative 22 close to the vibration motor 51 is provided with two contact pins, which are respectively connected to two support pieces of the vibration motor 51 to form a loop of the battery 2, the PCBA board 3 and the vibration motor 51.

Referring to fig. 2, a waterproof ring 8 for sealing a gap between the cover 6 and the cabinet 1 is further included. A gap is reserved at the position, sleeved on the casing 1, of the cover 6, external water vapor or other liquid easily enters the massage rod from the gap, and the water vapor or the liquid can damage the PCBA board 3, the battery 2 and other components, so that the massage rod leaks electricity or cannot normally operate.

When the eccentric driving type vibrating massage rod is used, a user holds the cover 6 and presses the button 61, so that the switch 31 triggers the PCBA board 3 to control the circuit between the battery 2 and the vibrating motor 51 to be conducted, the vibrating motor 51 is electrified and then rotates, a circle center point of the eccentric wheel 52 or the concentric wheel 54 connected with the eccentric shaft 55 is not positioned on the rotation center of the vibrating motor 51, the vibrating motor 51 is in a continuous unbalance losing state, and the massaging rod massages and relaxes fatigue parts of the body due to vibration caused by inertia effect.

The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.

Claims (8)

1. An eccentric drive type vibrating massage rod, characterized in that: the portable multifunctional electric appliance comprises a machine shell (1), a battery (2) arranged in the machine shell (1), a PCBA (printed circuit board assembly) electrically connected with the battery (2) and a silica gel soft sleeve (4) sleeved outside the machine shell (1), wherein the silica gel soft sleeve (4) is used for abutting against the skin of a user; one end of the battery (2) far away from the PCBA board (3) is electrically connected with an eccentric driving mechanism (5), the eccentric driving mechanism (5) is located at one end of the machine shell (1), and the silica gel soft sleeve (4) is arranged around the eccentric driving mechanism (5).

2. The eccentric-drive type vibratory massage bar according to claim 1, wherein: the eccentric driving mechanism (5) comprises a vibration motor (51) and an eccentric wheel (52), the vibration motor (51) is provided with a concentric shaft (53), and the eccentric wheel (52) is fixedly sleeved on the concentric shaft (53) of the vibration motor (51).

3. The eccentric-drive type vibratory massage bar according to claim 1, wherein: the eccentric driving mechanism (5) further comprises a vibrating motor (51) and a concentric wheel (54), an output shaft of the vibrating motor (51) is provided with a transition shaft in a bending mode, the transition shaft is provided with an eccentric shaft (55) in a bending mode, the eccentric shaft (55) and the output shaft of the vibrating motor (51) are arranged in a spaced mode and in parallel, and the concentric wheel (54) is sleeved on the eccentric shaft (55) of the vibrating motor (51).

4. The eccentric-drive type vibratory massage bar according to claim 1, wherein: one end of the machine shell (1) far away from the eccentric driving mechanism (5) is sleeved with a cover (6), one side of the cover (6) is provided with a button (61), the button (61) is used for triggering a switch (31) arranged on the PCBA board (3), and the switch (31) is used for controlling the starting or closing of the eccentric driving mechanism (5).

5. The eccentric-drive type vibratory massage bar according to claim 4, wherein: be provided with PCBA mounting (32) in lid (6), PCBA mounting (32) are used for fixing PCBA board (3), and PCBA board (3) are close to the one end of battery (2) and are connected with contact piece (7), and PCBA mounting (32) are inserted in contact piece (7).

6. The eccentric-drive type vibratory massage bar according to claim 5, wherein: the machine shell (1) comprises an upper machine shell (11) and a lower machine shell (12), the upper machine shell (11) and the lower machine shell (12) are connected to form an accommodating cavity, the eccentric driving mechanism (5) is located at one end, far away from the cover (6), of the accommodating cavity, a contact piece fixing piece (71) is arranged at one end, close to the cover (6), of the accommodating cavity, and the contact piece fixing piece (71) is used for fixing the contact piece (7).

7. The eccentric-drive type vibratory massage bar according to claim 6, wherein: a battery barrel (21) is arranged in the lower shell (12), the battery barrel (21) is used for fixing the battery (2), a battery negative piece (22) is arranged at one end, away from the PCBA board (3), of the battery barrel (21), and the battery negative piece (22) is used for electrically connecting the battery (2) with the vibration motor (51).

8. The eccentric-drive type vibratory massage bar according to claim 4, wherein: and a waterproof ring (8) for sealing the gap between the cover (6) and the casing (1).

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