CN202844051U

CN202844051U - Novel massager

Info

Publication number: CN202844051U
Application number: CN201220469929.5U
Authority: CN
Inventors: 马学军; 万勇
Original assignee: Shenzhen Breo Technology Co Ltd
Current assignee: Shenzhen Breo Technology Co Ltd
Priority date: 2012-09-14
Filing date: 2012-09-14
Publication date: 2013-04-03
Anticipated expiration: 2022-09-14
Also published as: JP3182483U; WO2014040337A1

Abstract

The utility model relates to massage equipment and provides a novel massager. The novel massager comprises a shell, two massage heads extending from the shell, a motor arranged in the shell and used for driving the two massage heads, and a change gear set arranged between the motor and the two massage heads. An output shaft of the motor is a worm, the change gear set comprises a drive gear set driven by the worm, a driven gear set driven by the drive gear set, and two gears driven by the driven gear set, and the two massage heads are respectively fixed on gear shafts of the two gears. According to the novel massager, the change gear set is additionally arranged between the motor and the massage heads and can be used for adjusting rotating speed of the gears reasonably, and therefore massage by the massage heads is comfortable, and noise in the process of the massage can be reduced effectively.

Description

Massage device

Technical field

This utility model relates to massage apparatus, more particularly, relates to a kind of massage device.

Background technology

At present, various electric massagers on the market bring great convenience for people's daily health caring, but the general direct Massage part to human body of these masseurs transmits mechanical vibration, exists vibration massage large, the shortcoming that noise is large, comfort is not strong.

The utility model content

Technical problem to be solved in the utility model is to overcome the defective of prior art, provide a kind of simple in structure, noise is low, and massage comfort level strong massage device.

For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of massage device is provided, comprise housing, by two massage head of stretching out on the described housing and be located in the described housing motor that drives described two massage head, also comprise the gear teeth wheels of being located between described motor and described two massage head, the output shaft of described motor is a worm screw, described gear teeth wheels comprise the driving tooth wheels by described worm drive, by the driven tooth wheels of described driving tooth wheels driving and two gears that driven by described driven tooth wheels, described two massage head are individually fixed on the gear shaft of each described two gear.

Particularly, described driving tooth wheels comprise upper driving gear and the lower driving gear of coaxial connection; Described driven tooth wheels comprise upper driven gear and the lower driven gear of coaxial connection; Described lower driving gear and described worm engaging, described upper driving gear and described lower driven gear engagement, described two gears are positioned at the both sides of described upper driven gear, and mesh with described upper driven gear respectively.

Preferably, the upper driving gear of described driving tooth wheels and lower driving gear are helical gear; The upper driven gear of described driven tooth wheels and lower driven gear are helical gear.

Further, the number of teeth of the number of teeth of the upper driving gear of described driving tooth wheels and lower driving gear all is less than the number of teeth of upper driven gear of described passive tooth wheels and the number of teeth of lower driven gear.

Particularly, described massage head comprises and is sheathed on the body on each described gear shaft and is located at eccentric head on the described body.

In this utility model, between motor and massage head, set up the gear teeth wheels, by the gear teeth wheels rotating speed of gear is rationally adjusted, thereby make the massage head massage more comfortable, and effectively reduce the noise when massaging.

Description of drawings

Fig. 1 is the structural representation of the massage device that provides of this utility model;

Fig. 2 is the structural representation after the upper casing dismounting among Fig. 1;

Fig. 3 is massage device cut away view among this utility model embodiment.

The specific embodiment

In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining this utility model, and be not used in restriction this utility model.

With reference to Fig. 1, Fig. 2, this utility model provides a kind of massage device, comprise housing 100, by two massage head 200 of stretching out on the housing 100 and the motor 300 of being located at housing 100 interior driving two massage head 200, also comprise the gear teeth wheels 400 of being located between motor 300 and two massage head 200, the output shaft of motor 300 is a worm screw 310, gear teeth wheels 400 comprise the driving tooth wheels 410 that driven by worm screw 310, be individually fixed on the gear shaft 431 of each gear 430 by the driven tooth wheels 420 of driving tooth wheels 410 drivings and two gears, 430, two massage head 200 that driven by driven tooth wheels 420.In this utility model, between motor 300 and massage head 200, set up gear teeth wheels 400, rationally adjust by the rotating speed of 400 pairs of gears of gear teeth wheels, thereby make massage head 200 massages more comfortable, and effectively reduce the noise when massaging.

In conjunction with Fig. 3, driving tooth wheels 410 comprise the upper driving gear 411 and lower driving gear 412 of upper and lower setting, upper driving gear 411 and lower driving gear 412 are by 413 coaxial connections an of main shaft, and main shaft 413 is connected with lower driving gear 412 with upper driving gear 411 by bearing 500; Driven tooth wheels 420 comprise the upper driven gear 421 and lower driven gear 422 of upper and lower setting, upper driven gear 421 and lower driven gear 422 are connected with lower driven gear 422 with upper driven gear 421 by bearing 500 from rotating shaft 423 by one from 423 coaxial connections of rotating shaft.Wherein, lower driving gear 412 and worm screw 310 engagements, upper driving gear 411 and lower driven gear 422 engagements, and two gears 430 are positioned at the both sides of driven gear 421, and mesh with upper driven gear 421 respectively.In the present embodiment, during motor 300 work, the power of its output passes to lower driving gear 412 by worm screw 310, lower driving gear 412 drives upper driving gear 411 and rotates synchronously, and upper driving gear 411 drives and the lower driven gear 422 of its engagement, and is same, and lower driven gear 422 drives upper driven gear 421 and rotates synchronously, upper driven gear 421 drives simultaneously two gears 430 and rotates when rotating, thereby 200 rotations of two massage head are massaged.

In the present embodiment, upper driving gear 411 and the lower driving gear 412 of driving tooth wheels 410 are helical gear; Upper driven gear 421 and the lower driven gear 422 of driven tooth wheels 420 are helical gear.In the present embodiment, adopt helical gear to come transmission, its effect is better than spur gear, and it has that volume is little, lightweight, transmitting torque large, starting steadily, the meticulous advantage of gear ratio classification, and when actual installation, can connect arbitrarily and the position also has multiple choices.

By can finding out among Fig. 2, the number of teeth of the upper driving gear 411 of driving tooth wheels 410 and the number of teeth of lower driving gear 412 all are less than the number of teeth of upper driven gear 421 of driven tooth wheels 420 and the number of teeth of lower driven gear 422.According to the gear ratio principle, like this, by slowing down driving tooth wheels 410 and cooperating of driven tooth wheels 420, make massage head 200 have more rational rotating speed, make massage more comfortable on the one hand, also reduced on the other hand noise.

In the present embodiment, massage head 200 comprises and is sheathed on the body 210 on each gear shaft 431 and is located at off-centre 220 on the body 210.When gear shaft 431 rotation, make circular motion around body 210 centers for eccentric 220, massage effect is better.

Further, in the present embodiment, housing 100 comprises the upper shell 110 and lower house 120 of mutual fastening, motor 300 levels place in the lower house 120, gear teeth wheels 400 then vertically are arranged at motor 300 1 sides, such structural design, it is little to take the inner space, makes the masseur overall structure thinner.

Below only be preferred embodiment of the present utility model, not in order to limiting this utility model, all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.

Claims

1. massage device, comprise housing, by two massage head of stretching out on the described housing and be located in the described housing motor that drives described two massage head, it is characterized in that: also comprise the gear teeth wheels of being located between described motor and described two massage head, the output shaft of described motor is a worm screw, described gear teeth wheels comprise that described two massage head are individually fixed on the gear shaft of each described two gear by the driving tooth wheels of described worm drive, by the driven tooth wheels of described driving tooth wheels driving and two gears that driven by described driven tooth wheels.

2. massage device as claimed in claim 1, it is characterized in that: described driving tooth wheels comprise upper driving gear and the lower driving gear of coaxial connection; Described driven tooth wheels comprise upper driven gear and the lower driven gear of coaxial connection; Described lower driving gear and described worm engaging, described upper driving gear and described lower driven gear engagement, described two gears are positioned at the both sides of described upper driven gear, and mesh with described upper driven gear respectively.

3. massage device as claimed in claim 2, it is characterized in that: the upper driving gear of described driving tooth wheels and lower driving gear are helical gear; The upper driven gear of described driven tooth wheels and lower driven gear are helical gear.

4. massage device as claimed in claim 3 is characterized in that: the number of teeth of the number of teeth of the upper driving gear of described driving tooth wheels and lower driving gear all is less than the number of teeth of upper driven gear of described passive tooth wheels and the number of teeth of lower driven gear.

5. massage device as claimed in claim 1 is characterized in that: described massage head comprises and is sheathed on the body on each described gear shaft and is located at eccentric head on the described body.