CN211326645U

CN211326645U - Neck massager

Info

Publication number: CN211326645U
Application number: CN201921250523.6U
Authority: CN
Inventors: 章伟勇
Original assignee: Zhejiang Aolin Industry And Trade Co ltd
Current assignee: Zhejiang Aolin Industry And Trade Co ltd
Priority date: 2019-08-05
Filing date: 2019-08-05
Publication date: 2020-08-25
Anticipated expiration: 2029-08-05

Abstract

The utility model discloses a neck massager, including walking driving motor, the rotary driving motor subassembly, drive mechanism and massage head subassembly, the output shaft of rotary driving motor subassembly is connected with the massage head subassembly and is rotatory in order to drive the massage head, and drive mechanism includes gear and transmission guide rack, walking driving motor's output shaft and gear fixed connection, transmission guide rack and rotary driving motor subassembly fixed connection, gear and transmission guide rack meshing, walking driving motor passes through the reciprocal walking of the first subassembly of drive mechanism drive massage. The neck massager of the utility model has simple structure, the massage head can move when rotating massage, the massage scope is large and the massage effect is good.

Description

Neck massager

Technical Field

The utility model relates to a neck massager, in particular to a neck massager with a walking rotary massage machine core.

Background

With the development of society, people's life style has also changed, and long-term work of bending over the desk makes more and more people face the tired problem of cervical vertebra even painful, and neck massager is according to medical massage principle to massage the neck muscle and relax to alleviate the tired problem of neck, alleviate human tension and sense of pressure, more can promote whole body blood circulation, accelerate metabolism, thereby reach the effect of preventing disease, health care, building up one's body.

The existing neck massager is generally in a U-shaped design, the massage heads perform rotary motion through a motor, the neck massager is sleeved on the neck of a human body, only the region corresponding to the massage heads can be used for massaging, other regions cannot be touched, the massage region is small, the massage effect is not ideal, and the massage relaxing effect on the shoulders and the neck is not ideal.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide a neck massager with simple structure, large massage range and good massage effect.

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

the utility model provides a neck massager, includes walking driving motor, the rotation driving motor subassembly, drive mechanism and massage head subassembly, the output shaft of rotation driving motor subassembly is connected in order to drive massage head rotatory with massage head subassembly, drive mechanism includes gear and transmission direction rack, walking driving motor's output shaft and gear fixed connection, transmission direction rack and rotation driving motor subassembly fixed connection, gear and transmission direction rack meshing, walking driving motor passes through the reciprocal walking of drive massage head subassembly of drive mechanism. The walking driving motor drives the rotary driving motor component and the massage head component which are connected together to move along with the movement of the guide rack through the transmission of the gear and the rack, even if the massage head can walk while rotating, the massage range is effectively enlarged, and the massage effect is improved.

As a further improvement, the transmission guide rack comprises a connecting section and a rack section, the connecting section is fixedly connected with the rotary driving motor assembly, and the rack section is arc-shaped. The arc design of the rack section is attached to the neck curve of a human body, so that effective massage and relaxation are formed on the whole region of the neck, and cervical spondylosis is effectively prevented and treated.

As a further improvement of the utility model, the massage head assembly comprises a massage head support frame, a massage head and a spring, the massage head support frame comprises a bottom shell and a housing, the bottom shell and the housing are connected by a lock to form an internal cavity, the bottom shell is fixedly connected with an output shaft of the rotary driving motor assembly, the housing is provided with a through hole, the massage head is embedded into the through hole, one end of the spring is fixedly connected with the massage head support frame, and one end of the spring is supported on the inner wall of the massage head. The cover shell of each massage head is provided with a plurality of through holes, the massage heads are embedded into the through holes, and the massage heads can perform telescopic motion under the action of the springs to better fit the neck of a human body.

As a further improvement, the neck massager further comprises a guide rail module, the guide rail module comprises a first guide rail module and a second guide rail module, the first guide rail module and the second guide rail module are buckled to form a holding cavity, the walking driving motor, the rotary driving motor assembly and the transmission mechanism are arranged in the holding cavity, the side wall surface of the holding cavity is provided with an opening, and the massage head assembly is extended out from the opening. The guide rail module can limit the driving mechanism and the transmission mechanism in the guide rail module, so that the fixing and the connection of all parts are facilitated.

As a further improvement, the utility model is provided with a limit post on the rotary driving motor component, the first guide rail module and the second guide rail module are respectively provided with an arc guide rail groove, the limit post is embedded into the guide rail groove, when the rotary driving motor component and the massage head perform walking motion, the limit post moves in the guide rail groove, and the stroke limit is limited by the length of the guide rail groove.

As a further improvement of the utility model, the left and right ends of the guide rail module are respectively provided with a positioning sensor, the signal of the positioning sensor is transmitted to the controller of the neck massager to further travel control signals, when the massage head assembly moves to be close to the edge position, the positioning sensor transmits signals to the controller, the controller drives the walking driving motor to rotate reversely, and the massage head assembly is prevented from colliding with the shell.

As a further improvement, the first guide rail module and/or the second guide rail module epirelief are equipped with the bearing groove, and ball bearing imbeds in the bearing groove, and ball bearing's outer anchor ring supports on the outer terminal surface of transmission direction rack. The ball bearing enables the friction force of the rotary driving motor assembly and the massage head assembly when the massage head assembly walks relative to the guide rail module to be smaller, and the movement is more flexible and smooth.

As a further improvement of the utility model, the rotary driving motor component comprises a rotary driving motor and a U-shaped cover, the U-shaped cover is fixed on the outer surface of the rotary driving motor, and the transmission guide rack and the limiting column are fixed on the U-shaped cover.

As a further improvement of the utility model, including first rotary driving motor subassembly and second rotary driving motor subassembly, first transmission guide rack and second transmission rack, first massage head subassembly and second massage head subassembly, first transmission guide rack is fixed with first rotary driving motor subassembly, and second transmission guide rack is fixed with second rotary driving motor subassembly, and first massage head subassembly of first rotary driving motor subassembly drive, second massage head subassembly of second rotary driving motor subassembly drive second. The two groups of massage heads can massage the neck at the same time, thereby ensuring the massage effect of the neck

As a further improvement, the utility model also comprises a U-shaped shell, the guide rail module is fixed on the shell, the inside control circuit board and the power of being equipped with of shell, and the shell surface is equipped with the controller, and rotary driving motor subassembly, walking driving motor, location inductor all are connected with the control circuit board electricity, and the controller on shell surface is used for controlling switch, gear etc. of neck massager.

The beneficial effects of the utility model include: the neck massager has simple structure, the massage head can move while rotating for massage, the massage range is wide, and the massage effect is good.

Drawings

FIG. 1 is an overall view of the neck massager of the present invention;

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

FIG. 3 is a block diagram of a further assembly based on FIG. 2;

FIG. 4 is a schematic view of the driving structure of the neck massager of the present invention;

FIG. 5 is a schematic view of the massage head assembly of the neck massager of the present invention;

fig. 6 is a schematic structural view of a guide rail module of the neck massager of the present invention.

Detailed Description

Specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Referring to the attached drawings, the neck massager comprises a walking driving motor 1, a rotary driving motor component 2, a transmission mechanism and a massage head component 3, wherein an output shaft of the rotary driving motor component 2 is connected with the massage head component 3 to drive a massage head to rotate, the transmission mechanism comprises a gear 4 and a transmission guide rack 5, the output shaft of the walking driving motor 1 is fixedly connected with the gear 4, the transmission guide rack 5 is fixedly connected with the rotary driving motor component 2, the gear 4 is meshed with the transmission guide rack 5, and the walking driving motor 1 drives the massage head component 3 to walk in a reciprocating mode through the transmission mechanism. The walking driving motor 1 enables the rotary driving motor component 2 and the massage head component 3 which are connected together to move along with the movement of the transmission guide rack 5 through the transmission of the gear 4 and the transmission guide rack 5, so that the massage head can walk back and forth while rotating.

The transmission guide rack 5 comprises a connecting section 6 and a rack section 7, the connecting section 6 is fixedly connected with the rotary driving motor assembly 2, the connecting section 6 is a straight line section and is attached to the connecting surface of the rotary driving motor assembly, the rack section 7 is an arc-shaped section, and the arc-shaped design is attached to the neck curve of a human body.

In this embodiment, the rotary driving motor assemblies 2 include two sets, which are respectively a first rotary driving motor assembly and a second rotary driving motor assembly, a first transmission guide rack and a second transmission rack, a first massage head assembly and a second massage head assembly, the first transmission guide rack is fixed with the first rotary driving motor assembly, the second transmission guide rack is fixed with the second rotary driving motor assembly, the first rotary driving motor assembly drives the first massage head assembly, and the second rotary driving motor assembly drives the second massage head assembly. The two groups of massage heads can massage the neck at the same time, thereby ensuring the massage effect of the neck

The first massage head component/the second massage head component respectively comprise a massage head support frame 8, four massage heads 9 and four springs 10, the massage head support frame comprises a bottom shell 11 and a housing 12, the bottom shell 11 and the housing 12 are buckled and connected to form an internal cavity, the bottom shell 11 is fixedly connected with an output shaft of the rotary driving motor component 2, four massage head through holes 13 are formed in the housing 12, the massage heads 9 are embedded into the through holes 13, and two ends of each spring 10 are respectively connected with the massage heads 9 and the massage head support frame 8. The massage head 9 can do telescopic movement under the action of the spring 10, and is better attached to the neck of a human body.

Still include the guide rail module among the neck massager, the guide rail module includes first guide rail module 14 and second guide rail module 15, first guide rail module 14 and the 15 lock of second guide rail module form the holding chamber, walking driving motor 1, rotatory driving motor subassembly 2, drive mechanism is located this holding chamber, the lateral wall face in above-mentioned holding chamber is equipped with opening 16, massage head subassembly 3 stretches out from above-mentioned opening 16, the guide rail module can inject actuating mechanism and drive mechanism in it, make things convenient for the fixed of each part and connect.

The rotary driving motor component 2 is provided with a limiting column 17, the first guide rail module 14 and the second guide rail module 15 are respectively provided with an arc-shaped guide rail groove 18, the limiting column 17 is embedded into the guide rail groove 18, and when the rotary driving motor component 2 and the massage head component 3 perform walking motion, the limiting column 17 moves in the guide rail groove 18.

The end face of the first guide rail module 14 and the right end face of the second guide rail module 15 are respectively provided with a positioning sensor 19, and the signal of the positioning sensor 19 is transmitted to the controller of the neck massager to further form a control signal, for example, the walking driving motor 1 rotates reversely, so that the massage head assembly walks reversely, reciprocating massage is realized, and the massage head assembly is prevented from colliding with the shell.

And a positioning sensor 19 is also arranged on the opposite end surfaces of the first rotary driving motor component and the second rotary driving motor component, so that the walking position of the massage head component is positioned and sensed in the other direction, and the collision is prevented.

And the positions of the buckling positions of the left end surface and the right end surface of the first guide rail module 14 and the second guide rail module 15 are respectively provided with a positioning sensor 19, and the signal of the positioning sensor 19 is transmitted to a control circuit board of the neck massager to further control the stroke.

The upper part of the first guide rail module 17 and the lower part of the second guide rail module 18 are respectively provided with two bearing grooves 20 in a protruding mode, ball shafts 21 are respectively embedded in the bearing grooves 20, and the outer ring surfaces of the ball bearings 21 abut against the outer end face of the transmission guide rack 5. The ball bearing 21 makes the friction force of the rotary driving motor assembly 2 and the massage head assembly 3 when walking relative to the guide rail module smaller, and the movement is more flexible and smooth.

The rotary driving motor component 2 comprises a rotary driving motor 22 and a U-shaped cover 23, the U-shaped cover 23 is fixed on the outer surface of the rotary driving motor 22, and the transmission guide rack 5 and the limiting column 17 are fixed on the U-shaped cover.

The neck massager further comprises a U-shaped shell 24, the guide rail module is fixed on the shell 24, a control circuit board 25 and a power supply are arranged inside the shell, a controller 26 is arranged on the surface of the shell, the rotary driving motor component 2, the walking driving motor 1 and the positioning inductor 19 are electrically connected with the control circuit board 25, and the controller 26 on the surface of the shell 25 is used for controlling the switch, gears and the like of the neck massager.

In other embodiments, the U-shaped cover can be eliminated from the rotary drive motor assembly, so that the connecting section 6 of the transmission guide rack 5 is fixedly connected with the rotary drive motor 22.

In other embodiments, the number of massage head assemblies, the number of massage heads in each massage head assembly, etc. may be adaptively set as desired.

The foregoing is not intended to be exhaustive or to limit the invention to the precise forms disclosed, and other embodiments are possible, and various modifications and variations can be made by those skilled in the art without departing from the spirit of the invention.

Claims

1. A neck massager is characterized in that: the massage head comprises a walking driving motor, a rotary driving motor component, a transmission mechanism and a massage head component, wherein an output shaft of the rotary driving motor component is connected with the massage head component to drive the massage head to rotate, the transmission mechanism comprises a gear and a transmission guide rack, the output shaft of the walking driving motor is fixedly connected with the gear, the transmission guide rack is fixedly connected with the rotary driving motor component, the gear is meshed with the transmission guide rack, and the walking driving motor drives the massage head component to reciprocate through the transmission mechanism.

2. The neck massager of claim 1 wherein: the transmission guide rack comprises a connecting section and a rack section, the connecting section is fixedly connected with the rotary driving motor assembly, and the rack section is arc-shaped.

3. The neck massager of claim 2 wherein: the massage head assembly comprises a massage head support frame, a massage head and a spring, the massage head support frame comprises a bottom shell and a housing, the bottom shell and the housing are buckled and connected to form an internal cavity, the bottom shell is fixedly connected with an output shaft of the rotary driving motor assembly, a through hole is formed in the housing, the massage head is embedded into the through hole, one end of the spring is fixedly connected with the massage head support frame, and one end of the spring is abutted to the inner wall of the massage head.

4. A neck massager as claimed in any one of claims 1 to 3 wherein: the massage head component comprises a massage head component and is characterized by further comprising a guide rail module, the guide rail module comprises a first guide rail module and a second guide rail module, the first guide rail module and the second guide rail module are buckled to form a containing cavity, the walking driving motor, the rotating driving motor component and the transmission mechanism are located in the containing cavity, an opening is formed in the side wall surface of the containing cavity, and the massage head component extends out of the opening.

5. The neck massager of claim 4 wherein: be equipped with spacing post on the rotary drive motor subassembly, be equipped with arc guide rail groove on first guide rail module and the second guide rail module respectively, spacing post embedding guide rail inslot.

6. The neck massager of claim 5 wherein: and the left end surface and the right end surface of the guide rail module are respectively provided with a positioning inductor.

7. A neck massager as claimed in any one of claims 5 to 6 wherein: the first guide rail module and/or the second guide rail module are/is provided with a bearing groove in a protruding mode, the ball bearings are embedded into the bearing grooves, and the outer ring surfaces of the ball bearings abut against the outer end face of the transmission guide rack.

8. A neck massager as claimed in any one of claims 1-3, 5 and 6, wherein: the rotary driving motor assembly comprises a rotary driving motor and a U-shaped cover, the U-shaped cover is fixed on the outer surface of the rotary driving motor, and the transmission guide rack and the limiting column are fixed on the U-shaped cover.

9. The neck massager of claim 8 wherein: the massage head comprises a first rotary driving motor component, a second rotary driving motor component, a first transmission guide rack, a second transmission rack, a first massage head component and a second massage head component, wherein the first transmission guide rack is fixed with the first rotary driving motor component, the second transmission guide rack is fixed with the second rotary driving motor component, the first rotary driving motor component drives the first massage head component, and the second rotary driving motor component drives the second massage head component.

10. A neck massager as claimed in any one of claims 5 to 6 and 9, wherein: the guide rail module is fixed on the shell, a control circuit board and a power supply are arranged in the shell, and a controller is arranged on the surface of the shell.

11. The neck massager of claim 4 wherein: the first guide rail module and/or the second guide rail module are/is provided with a bearing groove in a protruding mode, the ball bearings are embedded into the bearing grooves, and the outer ring surfaces of the ball bearings abut against the outer end face of the transmission guide rack.