CN215274380U

CN215274380U - Neck massager

Info

Publication number: CN215274380U
Application number: CN202121557255.XU
Authority: CN
Inventors: 刘仕琼
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2021-12-24
Anticipated expiration: 2031-07-09

Abstract

The utility model relates to a neck health care equipment especially relates to a neck massager. It is at built-in core assembly of muffler flexible glue and battery pack, the external button subassembly of muffler flexible glue, and muffler flexible glue both ends are pasted through the magic and are connected fixedly. The neck massager improves massage comfort level through swinging kneading type massage, frees both hands, can massage while working, can massage while lying, and can massage while sitting on the back.

Description

Neck massager

Technical Field

The utility model relates to a neck health care equipment especially relates to a neck massager.

Background

In daily life and work, people often face computers, mobile phones, televisions, books and the like for a long time, neck discomfort is easily caused, and the existing neck massager is complex in structure, low in massage comfort and limited in use scene.

Disclosure of Invention

An object of the utility model is to provide a neck massager, this neck massager knead formula massage through the swing and improved the massage comfort level, liberate both hands, can work massage simultaneously, also can lie the massage, sit the back and massage.

The purpose of the utility model is realized through the following ways: a neck massager is characterized in that a movement assembly and a battery assembly are arranged in a neck rubber, a key assembly is arranged outside the neck rubber, and two ends of the neck rubber are fixedly connected through magic tapes.

As a further optimization of the scheme, the movement assembly comprises a motor and a gear shaft which are fixed between the face shell and the bottom shell, a worm is fixed on the motor shaft, a helical gear and a duplex straight gear are sleeved on the gear shaft, an output straight gear is sleeved on a convex circular platform of the bottom shell, and an eccentric bevel gear is fixed on the output straight gear and rotates along with the gear;

the convex round platform of the massage head is sleeved on the round hole of the eccentric inclined wheel, the round block is fixed on the convex round platform of the massage head and used for axial positioning of the convex round platform of the massage head, the convex round platform of the massage head can rotate around the eccentric round hole of the eccentric inclined wheel, and the guide rod at the other end of the massage head extends into the guide groove of the face shell and can move back and forth in the guide groove.

As a further optimization of the scheme, the movement assembly has two groups of gears, gear shafts, eccentric bevel wheels, circular blocks and massage heads in the internal components, and the gears, the gear shafts, the eccentric bevel wheels, the circular blocks and the massage heads are symmetrically distributed in the neckerchief soft rubber by taking the motor as the axis.

The utility model discloses neck massager to user state is the direction benchmark, including a muffler flexible glue, core assembly, button subassembly, battery pack, magic subsides. The movement assembly comprises a motor with an extending shaft at one end, a worm, helical gears, a duplex straight gear and an output straight gear which are distributed in a mirror symmetry manner, eccentric bevel gears, circular blocks and massage heads which are distributed in a mirror symmetry manner. The output gear drives the massage head to swing at a certain angle and do circular kneading movement when rotating by utilizing the transmission between the worm sleeved on the driving shaft of the driving motor in the machine core and two groups of transmission gears which are in mirror symmetry and the connection relation between the eccentric bevel wheel and the massage head and the position relation between the guide rod of the massage head and the guide groove of the top shell, thereby increasing the massage range of the massage head and enhancing the massage comfort level; the worm is fixed on the motor, the motor and the gear shaft are fixed between the bottom shell and the top shell, and the transmission gear is sleeved on the gear shaft and the lug bosses of the bottom shell. The machine core is embedded in the circular soft rubber, the battery pack is embedded at the side edge, the key assembly is embedded in the front, the button is pressed by fingers, the motor is started to rotate, and the massage head can knead and massage.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings:

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

fig. 2 is a sectional view of the movement of the present invention;

FIG. 3 shows the movement of the present invention removedFace shellA top view of;

fig. 4 is a top view of the movement of the present invention;

fig. 5 is a front view of the movement of the present invention;

FIG. 6 is a schematic view of the eccentric bevel wheel of the present invention;

FIG. 7 is a schematic view of the massage head of the present invention;

wherein: 1, flexible neck rubber, 2 machine core components; 2-1 a bottom shell; 2-1-1 bottom shell boss platform, 2-2 motor; 2-3 of worm; 2-4 gear shafts; 2-5 helical gears, 2-6 duplex straight gears; 2-7 output straight gears; 2-8 of a shell; 2-8-1 of a face shell guide groove, 2-9 of an eccentric bevel wheel; 2-9-1 eccentric bevel wheel round hole, 2-9-2 eccentric bevel wheel bevel, 2-10 round block; 2-11 massage heads; 2-11-1 of convex round table of massage head, 2-11-2 of guide bar of massage head, 2-22-3 of ball head of massage head, 3 of key component; 4 a battery pack; 5 magic tape.

Detailed Description

As shown in fig. 1-7, the neck massager of the present invention is provided with a core assembly 2 and a battery assembly 4 built in a neck rubber 1, a button assembly 3 arranged outside the neck rubber 1, and two ends of the neck rubber 1 are fixed by a magic tape 5.

The machine core assembly 2 comprises a motor 2-2 and a gear shaft 2-4 which are fixed between a face shell 2-8 and a bottom shell 2-1, a worm 2-3 is fixed on the motor 2-2 shaft, a helical gear 2-5 and a duplex straight gear 2-6 are sleeved on the gear shaft 2-4, an output straight gear 2-7 is sleeved on a boss 2-1-1 of the bottom shell 2-1, and an eccentric bevel gear 2-9 is fixed on the output straight gear 2-7 and rotates along with the gear;

the boss 2-11-2 of the massage head 2-11 is sleeved on the round hole 2-9-1 of the eccentric bevel wheel 2-9, the round block 2-10 is fixed on the boss 2-11-2 of the massage head, the round block 2-10 is used for the axial positioning of the boss of the massage head, the boss 2-11-2 of the massage head can rotate around the eccentric round hole 2-9-1 of the eccentric bevel wheel, and the guide rod 2-11-1 at the other end of the massage head extends into the guide groove 2-8-1 of the face shell and can move back and forth in the guide groove.

The inner component of the core component 2 comprises two groups of gears, gear shafts, eccentric bevel wheels, circular blocks and massage heads, and the gears, the gear shafts, the eccentric bevel wheels, the circular blocks and the massage heads are symmetrically distributed in the neckerchief soft rubber by taking the motor as the axis.

When the motor 2-2 rotates to drive the worm 2-3 to rotate and drive the helical gear 2-5 to rotate, the helical gear is a duplicate gear, a straight gear below the helical gear is meshed with the duplicate straight gear so as to drive the duplicate straight gear 2-6 and the output straight gear 2-7 to rotate, the eccentric oblique gear 2-9 is fixed on the output straight gear 2-7 so as to drive the eccentric oblique gear to rotate together, the central axis of an eccentric round hole 2-9-1 of the eccentric oblique gear has a certain eccentric distance relative to the central axis of the output straight gear 2-7, a convex circular platform 2-11-2 of the massage head is sleeved on the eccentric round hole 2-9-1 and the oblique surface 2-9-2 of the eccentric oblique gear, so that the convex circular platform 2-11-2 of the massage head circularly moves around the central axis of the large gear 2-7, meanwhile, the guide rod 2-11-1 of the massage head reciprocates back and forth in the guide groove 2-8-1 of the top shell, so that the massage ball head 2-11-3 does circular motion while swinging depending on the guide groove 2-8-1 of the top shell, thereby achieving the purpose of kneading and massaging.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can be covered within the protection scope of the present invention without the changes or substitutions thought by the inventive work within the technical scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. A neck massager is characterized in that: the machine core assembly (2) and the battery assembly (4) are arranged in the neck-surrounding soft rubber (1), the key assembly (3) is arranged outside the neck-surrounding soft rubber (1), and two ends of the neck-surrounding soft rubber (1) are fixedly connected through the magic tapes (5).

2. The neck massager of claim 1 wherein: the machine core assembly (2) comprises a motor (2-2) and a gear shaft (2-4) which are fixed between a face shell (2-8) and a bottom shell (2-1), a worm (2-3) is fixed on a shaft of the motor (2-2), a helical gear (2-5) and a duplex straight gear (2-6) are sleeved on the gear shaft (2-4), an output straight gear (2-7) is sleeved on a boss platform (2-1-1) of the bottom shell (2-1), and an eccentric bevel gear (2-9) is fixed on the output straight gear (2-7) and rotates along with the gear;

the boss (2-11-2) of the massage head (2-11) is sleeved on the round hole (2-9-1) of the eccentric bevel wheel (2-9), the round block (2-10) is fixed on the boss (2-11-2) of the massage head, the round block (2-10) is used for axial positioning of the boss of the massage head, the boss (2-11-2) of the massage head can rotate around the eccentric round hole (2-9-1) of the eccentric bevel wheel, and the guide rod (2-11-1) at the other end of the massage head extends into the guide groove (2-8-1) of the face shell and can move back and forth in the guide groove.

3. The neck massager of claim 1 or 2 wherein: the inner component of the core component (2) is provided with two groups of gears, gear shafts, eccentric bevel wheels, circular blocks and massage heads, and the gears, the gear shafts, the eccentric bevel wheels, the circular blocks and the massage heads are symmetrically distributed in the neckerchief soft rubber by taking the motor as the axis.