CN101647748B - Massager for legs and feet - Google Patents

Abstract

The invention relates to a massager for legs and feet, comprising a massager body and a double-output motor in the massager body. The double-output motor drives a leg massaging mechanism and a foot massaging mechanism through a transmission mechanism; a transmission shaft of the foot massaging mechanism is linked with a foot bottom massaging mechanism, the transmission shaft of the foot bottom massaging mechanism is fixed with a driving massaging wheel of the foot bottom massaging mechanism, the transmission shaft of the foot massaging mechanism drives driven massaging wheels at the front side and the back side of the driving massaging wheel through the transmission mechanism. Through the specific design, the invention adopts one motor to output and a plurality of mechanisms to drive so as to fully massage the legs and the feet of a human body, including crus parts, foot side parts and foot bottom parts at the same time; and the invention has compact mechanism, can not only be used as a machine separately, but also can be associatively used with a chair-shaped massaging device.

Description

leg massager

technical field

The invention relates to a massager for legs and feet.

Background technique

Massage is guided by the basic theories of Chinese and Western medicine, using various techniques or instruments as the force, directly acting on special parts of the human body surface, resulting in biophysical and biochemical changes, and finally through the regulation of the nervous system, the regulation of body fluid circulation, and The transmission effect of tendons and acupoints can relax muscles and activate bones, eliminate fatigue, prevent and treat diseases, and thus enhance and improve various operating methods of human physiological functions. In recent years, with the improvement of people's living standards, various massagers have begun to enter ordinary families, ranging from massage chairs to massage balls, everything from head to toe. In the existing leg and foot massage devices, it is generally just to regularly massage the parts on both sides of the calf and the instep, but the massage of the soles of the feet where the acupuncture points of the human body are relatively concentrated is not integrated in the above-mentioned leg and foot massage devices. Therefore, relative to the human body For the legs and feet, the massage range of the existing leg and feet massage device is not comprehensive, and the massage effect is not good.

Contents of the invention

In order to overcome the problem of incomplete massage range and poor massage effect of ordinary leg massagers in the prior art, the present invention provides a leg massager, which has a compact structure and can treat the legs and feet of the human body including the lower legs. , side of foot and bottom of foot at the same time for a comprehensive massage.

The technical solution adopted by the present invention to solve the technical problem is: including the body and the double output motor in the body, the double output motor drives the leg massage mechanism and the foot massage mechanism through the transmission mechanism, and the transmission shaft of the foot massage mechanism is linked to the foot The bottom massage mechanism and the active massage wheel of the bottom massage mechanism are fixed on the drive shaft of the foot massage mechanism, and the drive shaft drives the passive massage wheels on the front and rear sides of the active massage wheel through the transmission mechanism.

A transmission gear is fixed on the transmission shaft of the foot massage mechanism, and the transmission gear meshes with intermediate gears on both sides. The intermediate gear interlocks with the passive gear fixed on the driven shaft, and the passive massage wheel opposite to the active massage wheel is fixed on the driven shaft.

The transmission gear, the intermediate gear and the driven gear that cooperate with each other are arranged in the gear box, and the gear box is offset on one side of the centerline of the body.

Through the above-mentioned specific design, the present invention adopts a motor output and multi-mechanism transmission, which can simultaneously perform comprehensive massage on the legs and feet of the human body, including the lower leg, the side of the foot and the bottom of the foot. It can be used in conjunction with a chair-type massage device.

Description of drawings

The details of the present invention will be described below in conjunction with the accompanying drawings and embodiments.

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a sectional view of the present invention;

Fig. 3 is a top view structure schematic diagram of the sole massage mechanism of the present invention;

Fig. 4 is the structural representation of leg massage mechanism among the present invention

Fig. 5 is an enlarged sectional view of part A in Fig. 4 .

Detailed ways

As shown in the figure, the present invention includes a device body 1 and a dual-output motor 2 in the device body 1. The dual-output motor 2 transmits the leg massage mechanism 3 and the foot massage mechanism 4 through a transmission mechanism. The specific design is: a dual-output motor One end of 2 uses the worm gear and worm drive (not shown) in the gearbox to drive the long shaft 14 to rotate, and the four eccentric wheels 15 fixed on the long shaft 14 rotate simultaneously, and the eccentric wheels 15 drive the four leg kneading plates 16 Do left and right swings, in order to prevent the leg kneading plate 16 from rotating with the eccentric wheel 15, relatively sliding parts such as bearings 17 are used between the eccentric wheel 15 and the leg kneading plate 16, and a chute 18 is designed at the lower end, and the legs One end of the upper kneading plate 16 is inserted into the chute 18 to ensure that the leg kneading plate 16 can only swing in the axial direction of the major axis 14, and cannot rotate with the major axis 14, as shown in Figure 5. In this way, four The swinging of the leg kneading plate 16 will squeeze and massage the lower leg of the human body placed therein. The other output end of the double output motor 2 drives the gear 19 fixed on the transmission shaft 5 of the foot massage mechanism 4 to rotate, and drives the transmission shaft 5 to rotate. The same principle as shown in Figure 5, the transmission shaft 5 passes through various transmission shafts equally. And limit, make the foot kneading plate 20 swing left and right, squeeze and massage the side of the human foot placed therein.

The power transmission shaft 5 of the foot massaging mechanism 4 is linked with the sole massaging mechanism 6 . The active massage wheel 7 of foot massaging mechanism 6 is fixed on the drive shaft 5 of foot massaging mechanism 4, and the drive shaft 5 of foot massaging mechanism 4 passes the passive massage wheel 8 on the front and rear sides of active massage wheel 7 through transmission mechanism transmission. The specific design is that the transmission gear 9 is fixed on the transmission shaft 5 of the foot massage mechanism 4, the transmission gear 9 meshes with the intermediate gear 10 on both sides, the intermediate gear 10 is linked with the driven gear 12 fixed on the driven shaft 11, and the driven shaft 11 is fixed. The passive massage wheel 8 opposite to the active massage wheel 7. The transmission gear 9 , intermediate gear 10 and driven gear 12 that cooperate with each other are arranged in a gear box 13 , and the gear box 13 is offset on one side of the center line of the body 1 . When the transmission shaft 5 rotated, the transmission gear 9 and the active massage wheel 7 rotated simultaneously, and the transmission gear 9 drove two pairs of (four) intermediate gears 10 and the driven gear 12 on both sides to rotate, so that the passive massage wheel fixedly connected with the driven gear 12 The wheel 8 will rotate synchronously with the active massage wheel 7 fixed on the drive shaft 5. Both the active massage wheel 7 and the passive massage wheel 8 have interval bumps 19. During the rotation of the mechanism, the bumps 19 will be opposed to the foot Scratch massage on the bottom. The above-mentioned embodiment is only a description of the preferred implementation of the leg and foot massager of the present invention, and is not intended to limit the concept and scope of the invention. The various appearance modifications and improvements should fall within the scope of protection of the leg and foot massager of the present invention.

Claims (3)

1. massager for legs and feet, comprise the intravital dual output motor of body and device, the dual output motor is by drive mechanism transmission leg massaging machine structure and foot massage device structure, power transmission shaft (5) the interlock vola portion's massage mechanism (6) that it is characterized in that foot massage device structure (4), the power transmission shaft (5) of foot massage device structure (4) is gone up the active massage wheel (7) of fixing foot bottom massage mechanism (6), and power transmission shaft (5) is by the passive massage wheel (8) of both sides before and after the drive mechanism transmission active massage wheel (7).

2. massager for legs and feet according to claim 1, the power transmission shaft (5) that it is characterized in that foot massage device structure (4) is gone up fixed conveyor gear (9), the idler gear (10) of travelling gear (9) engagement both sides, idler gear (10) interlock is fixed on the driven gear (12) on the driven axle (11), and driven axle (11) is gone up the fixing passive massage wheel (8) relative with active massage wheel (7).

3. massager for legs and feet according to claim 2 is characterized in that the travelling gear (9), idler gear (10) and the driven gear (12) that cooperatively interact are arranged in the gear-box (13), and gear-box (13) is biased in centrage one side of body (1).

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