CN205031519U - Shank or foot massager - Google Patents

Abstract

The utility model relates to a leg or foot massager, which solves the technical problem that the prior art can only massage human legs or soles at a fixed position. It includes a base, a housing connected to the base through a first pin shaft, a transmission mechanism and a massage mechanism are arranged in the housing, the motor output shaft of the transmission mechanism is fixedly connected to the worm, the worm is meshed with the worm wheel, and the worm wheel is fixed on the transmission shaft. A first bevel gear is also fixed on the transmission shaft, and the first bevel gear meshes with the second bevel gear. A cavity is arranged inside the second bevel gear, and a one-way bearing is accommodated in the cavity, and the one-way bearing passes through the second pin. The shaft is connected with the connecting plate, and the connecting plate presses the damping rubber to the lower bottom surface of the housing, and the connecting plate is mechanically connected with one end of the connecting rod at the same time, and the other end of the connecting rod is mechanically connected with the base. The utility model can perform large-area left-right torsion massage on multiple acupoints on the legs or soles of the human body at the same time, and has high stability, simple structure and convenient assembly.

Description

A leg or foot massager

technical field

The utility model belongs to the technical field of massager machinery, in particular to a twistable leg or foot massager.

Background technique

Traditional Chinese medicine believes that the internal organs of the human body have corresponding projections on the feet, and there are many meridian and acupoint tissues on the soles of the feet. Regular massage of these acupoints can promote the circulation of qi and blood in the human body, connect up and down, expand blood vessels, and warm viscera. The leg or foot massager can dredge the meridians of the legs, soles of the feet and even the back, promote blood circulation and remove blood stasis, expand capillaries, increase sweat gland secretion, promote blood circulation, adjust meridian qi, and relieve work pressure fatigue, thus playing a key role in disease prevention and treatment. At present, the massage wheels of leg or foot massagers common in the market are generally installed in a fixed position to rotate or the sliding wheel slides. However, when people massage their legs or soles, due to the limitation of the massage area, some nerve reflex areas Massage is not available, or you need to frequently change the contact position of the legs or soles with the massager to achieve the purpose of massaging different parts of the soles, which is relatively cumbersome.

Utility model content

The utility model provides a leg or foot massager with a twisting function, which solves the technical problem that the existing leg or foot massager can only massage human legs or soles at a fixed position.

The purpose of this utility model is achieved through the following technical solutions:

A leg or foot massager, comprising a shell and a base located at the bottom of the shell, a transmission mechanism and a massage mechanism are arranged inside the shell, the special feature is that the base is connected with the shell through a first pin shaft, The transmission mechanism includes a motor, a worm, a worm wheel, a transmission shaft, a first bevel gear, a second bevel gear, a one-way bearing, a second pin shaft, a connecting plate, a connecting rod, and damping rubber, and the output shaft of the motor is fixedly connected to the worm , the worm meshes with the worm wheel, the worm wheel is fixed on the transmission shaft, and the first bevel gear is also fixed on the transmission shaft, the first bevel gear meshes with the second bevel gear, and there is a cavity inside the second bevel gear, the cavity There is a one-way bearing inside, and the one-way bearing is connected to the connecting plate through the second pin shaft. The connecting plate, connecting rod, and damping rubber are located between the shell and the base, and the connecting plate presses the damping rubber to the lower surface of the shell. , the connecting plate is mechanically and dynamically connected to one end of the connecting rod at the same time, and the other end of the connecting rod is mechanically and dynamically connected to the base.

The connecting plate is a circular plate, the one-way bearing is fixedly connected to the center of the circular plate through the second pin shaft, and the edge of the circular plate is mechanically and dynamically connected to one end of the connecting rod.

The above-mentioned massage mechanism is a leg massage mechanism or a foot massage mechanism or an ankle massage mechanism.

Above-mentioned sole massage mechanism is symmetrically arranged at the two ends of transmission shaft, and each sole massage mechanism comprises eccentric roller, front sliding rod, rear sliding rod, massage wheel, front slide rail frame and rear slide rail frame, and described eccentric roller and massage wheel They are all fixed on the transmission shaft, and an eccentric block is fixed on the side of the eccentric roller facing the massage wheel. A front sliding rod and a rear sliding rod are arranged between the eccentric roller and the massage wheel. The front sliding rod is sleeved on the eccentric block and extends To the front of the housing, the rear sliding rod is sleeved on the eccentric block and stretches to the rear of the housing, and massage protrusions are arranged on the front sliding rod and/or the rear sliding rod; 2 One front slide rail frame and two rear slide rail frames, the front slide block can slide on the front slide rail frame, and the rear slide block can slide on the rear slide rail frame.

The above-mentioned casing is fixed with a roller cover plate, and two hollow holes are arranged on the roller cover plate, and the hollow holes expose the eccentric roller, the front sliding rod, the rear sliding rod, and the massage wheel.

An ankle massage mechanism is also arranged on the above-mentioned roller cover, and the ankle massage mechanism includes an airbag fixing plate, a pneumatic device, an ankle airbag and/or an instep airbag, the airbag fixing plate is fixed on the roller cover, and the ankle airbag and /or the instep airbag is fixed on the airbag fixing plate, and the ankle airbag and the instep airbag are connected with the pneumatic device.

Convex points are arranged on the ankle airbag and/or the instep airbag.

The utility model has the advantages of: compared with the traditional leg or foot massage, it can perform large-area left-right torsion massage on multiple acupoints on the human leg or sole at the same time, and has high stability, simple structure and convenient assembly.

Description of drawings

Fig. 1 is a three-dimensional schematic diagram of a mechanism transmission device for hiding and cutting some parts and components according to an embodiment of the present invention.

Fig. 2 is a schematic diagram of the decomposed three-dimensional structure of the transmission mechanism and the massage mechanism of the embodiment of the utility model.

Fig. 3 is a three-dimensional structure schematic diagram of the transmission mechanism and the massage mechanism of the embodiment of the utility model.

Fig. 4 is an overall exploded schematic diagram of the embodiment of the utility model.

Figure 5 is an internal view of the upper layer with some parts hidden and cut.

Fig. 6 is a schematic top view of the appearance of the embodiment of the utility model.

Fig. 7 is a schematic diagram of the overall appearance of the embodiment of the utility model.

Among them: base 1, shell 2, motor 3, worm gear 4, transmission shaft 5, first bevel gear 6, second bevel gear 7, second pin shaft 8, connecting plate 9, connecting rod 10, first pin shaft 11 , eccentric roller 12, front sliding rod 13, rear sliding rod 14, massage wheel 15, front rail frame 16, airbag fixing plate 17, ankle airbag 18, instep airbag 19, roller cover 20, upper shell 21, decorative cover 22. Button cover 23, lower housing 24, rear slide rail frame 25, damping rubber 81.

detailed description

As shown in Figures 1 and 2, a leg or foot massager is divided into upper and lower parts. The upper part includes the housing 2, the transmission mechanism installed in the housing 2 and the massage mechanism installed in the housing 2, the lower part is the base 1 connected with the housing 2 through the first pin shaft 11, and the housing 2 can be opposite Twist left and right on the base 1 with the first pin axis as the center of rotation.

As shown in Figure 3-5, the transmission mechanism includes a motor 3, a worm, a worm wheel 4, a transmission shaft 5, a first bevel gear 6, a second bevel gear 7, a one-way bearing, a second pin shaft 8, a circular connecting plate 9, Connecting rod 10, damping rubber 81.

The output shaft of the motor 3 is fixedly connected to the worm, and the worm meshes with the worm gear 4. The worm gear 4 is fixed on the transmission shaft 5, and the first bevel gear 6 is also fixed on the transmission shaft 5, and the second bevel gear 7 is located on the first bevel gear 6. Below, and the first bevel gear 6 is meshed with the second bevel gear 7, the inside of the second bevel gear 7 is provided with a cavity, the cavity contains a one-way bearing, and the one-way bearing is connected to the connecting plate through the second pin shaft 8 The center of 9 is fixedly connected, the connecting plate 9, the connecting rod 10, and the damping rubber 81 are located between the housing 2 and the base 1, the connecting plate 9 presses the damping rubber 81 to the lower bottom surface of the housing 2, and the damping rubber 81 is used for To control the uniformity and balance of the left and right swing force, the edge of the connecting plate 9 is connected or hinged or movable riveted with one end of the connecting rod 10 at the same time, and the other end of the connecting rod 10 is connected with the base 1 through a pin or hinged or movable riveted.

When the motor 3 is running, the base 1 is fixed, the motor 3 outputs the power to the worm, and the worm gear 4 meshed with the worm rotates, the worm gear 4 is fixed on the transmission shaft 5, and the transmission shaft 5 rotates, driving the motor fixed on the transmission shaft 5 The first bevel gear 6 rotates, and the second bevel gear 7 meshed with the first bevel gear 6 rotates. The second bevel gear 7 drives the circular connecting plate 9 to rotate with the second pin shaft 8 as the center of the circle. The connecting plate 9 pairs with the connecting rod 10 Apply force, but because the other end of the connecting rod is mechanically connected with the base 1, the connecting rod will exert a reaction force on the connecting plate 9, and then exert a force on the second bevel gear 7, the first bevel gear 6, and the transmission shaft 5, Make the transmission shaft move relative to the base 1 , that is, the housing rotates relative to the base 1 .

The massage mechanism may be a foot massage mechanism or an ankle massage mechanism or a leg massage mechanism. Taking the foot massage mechanism as an example, a foot massage mechanism is symmetrically arranged at both ends of the transmission shaft 5, and each foot massage mechanism includes an eccentric roller 12, a front sliding rod 13, a rear sliding rod 14, a massage wheel 15, and a front slide rail. Frame 16 and rear slide rail frame 25, eccentric roller 12 and massage wheel 15 are fixed on the transmission shaft 5, and eccentric roller 12 is fixed with eccentric block towards the side of massage wheel 15, and between described eccentric roller 12 and massage wheel 15, be provided with The front sliding rod 13 and the rear sliding rod 14, the front sliding rod 13 is sleeved on the eccentric block and stretches to the front of the housing 2, the rear sliding rod 14 is sleeved on the eccentric block and stretches to the rear of the housing 2, Massage protrusions are arranged on the front sliding bar 13 and/or the rear sliding bar 14 . The bottom surface of the housing 2 is fixed with two front slide rail frames 16 and two rear slide rail frames 25, and the front slide bar 13 is fixed with a front slide block, and the front slide block can slide on the front slide rail frame 16. , the sliding trajectory of the front sliding bar 13 is controlled by the front sliding rail frame 16, the rear sliding block is fixed on the described rear sliding bar 14, the rear sliding block can slide on the rear sliding rail frame 25, and the sliding track of the rear sliding bar 14 is determined by Back slide rail frame 25 controls. Eccentric roller 12, front slide bar 13, massage wheel 15 and back slide bar 14 human body sole contacts. When the motor 3 is running through the power supply, the transmission shaft 5 drives the foot massage mechanism to run, the left eccentric roller 12 and the massage wheel 15 rotate 360 degrees, and the front sliding rod 13 and the rear sliding rod 14 make front and rear arcs according to the track of the slide rail frame. Type sliding movement to realize the functions of rolling massage and scraping massage on the soles of the feet.

The housing 2 is fixed with a roller cover 20, and the roller cover 20 is provided with two hollow holes, which expose the eccentric roller 12, the front slide bar 13, the rear slide bar 14, and the massage wheel 15.

An ankle massage mechanism is also provided on the roller cover 20, and the ankle massage mechanism includes an air bag fixing plate 17, a pneumatic device, an ankle air bag 18 and an instep air bag 19, and the air bag fixing plate 17 is fixed on the roller cover 20, and the Ankle airbag 18 and instep airbag 19 are fixed on the airbag fixing plate 17, and ankle airbag 18 instep airbags are all provided with bumps, ankle airbag 18 corresponds to the human body's ankle both sides, and instep airbag corresponds to the human body's instep position, ankle airbag 18, instep The air bag 19 is connected with the pneumatic device, and the inflation and deflation of the ankle air bag 18 and the instep air bag 19 are controlled by the pneumatic device. When inflated and deflated, the ankle airbag 18 with convex points squeezes and massages the ankle, and the instep airbag fully covers and squeezes the instep, and at the same time controls the user's feet to prevent their feet from floating, deviating or massaging with the soles of the feet. The device is separated, on the other hand, it can also strengthen the massage effect of the foot massage device on the user's sole.

As shown in Figures 6 and 7, the housing 2 includes an upper housing 21, a lower housing 24, a decorative cover 22, and a key cover 23, the lower housing 24 is connected to the base 1 through the first pin shaft 11, and the upper housing 21 includes an upper opening and a lower opening, the lower opening of the upper housing 21 is connected with the lower housing 24 as a whole, the upper opening of the upper housing 21 is provided with a decorative cover 22, and the decorative cover 22 is provided with two openings and a button cover plate 23. The massage mechanism and the transmission device are accommodated inside the housing 2, and the user places the feet in the housing 2 through the two openings on the decorative cover 22, and turns on the power to massage the feet in all directions. According to the indicator light on the button, adjust the corresponding function.

When the motor 3 runs clockwise, when the motor 3 is running, the power is output to the worm, the worm gear 4, the transmission shaft 5, the first bevel gear 6, the second bevel gear 7, the second pin shaft 8, the connecting plate 9 and the connecting plate. The rod 10, the transmission mechanism and the massage mechanism operate synchronously, and perform omnidirectional rolling massage and scraping massage on the feet. At the same time, the upper part performs left and right twisting operations to realize the twisting massage of the soles and ankles. When the motor 3 is running counterclockwise, affected by the one-way bearing contained in the cavity of the second bevel gear 7, the upper part stops swinging left and right, stops twisting and massages, and the massage mechanism device continues to run counterclockwise, rolling and massaging synchronously. Gua Sha massage.

The above embodiment is only to describe the preferred implementation of the utility model, not to limit the concept and scope of the utility model. Variations and improvements in appearance all should belong to the protection scope of the present utility model.

Claims (7)

1. a leg or foot massage device, comprise housing and the base being positioned at housing bottom, drive mechanism and massage mechanism is provided with in housing, it is characterized in that: described base and housing are by the first pinned connection, described drive mechanism comprises motor, worm screw, worm gear, power transmission shaft, first bevel gear, second bevel gear, unilateral bearing, second bearing pin, connecting plate, connecting rod, damping rubber, the output shaft of motor is fixedly connected with worm screw, worm and wheel is meshed, worm gear is fixed on power transmission shaft, power transmission shaft is also fixed with the first bevel gear, first bevel gear is meshed with the second bevel gear, the inside of the second bevel gear is provided with a cavity, unilateral bearing is accommodated in cavity, unilateral bearing is connected with connecting plate by the second bearing pin, connecting plate, connecting rod, damping rubber is between housing and base, connecting plate is the bottom surface of damping rubber pressing and housing, connecting plate connects with one end machinery of connecting rod is dynamic simultaneously, the other end of connecting rod connects with base machinery is dynamic.

2. leg according to claim 1 or foot massage device, is characterized in that: described connecting plate is circular slab, and described unilateral bearing is fixedly connected with the center of circular slab by the second bearing pin, and the edge of circular slab connects with one end machinery of connecting rod is dynamic.

3. leg according to claim 2 or foot massage device, is characterized in that: described massage mechanism is leg massage mechanism or foot massages mechanism or ankle massage mechanism.

4. leg according to claim 3 or foot massage device, it is characterized in that: described foot massages mechanism is symmetricly set on the two ends of power transmission shaft, each foot massages mechanism comprises eccentric roller, advancing slip lever, rear sliding bar, massage wheels, front sliding rail frame and aft ramp frame, described eccentric roller and massage wheels are all fixed on power transmission shaft, eccentric roller is fixed with eccentric block towards the one side of massage wheels, advancing slip lever is provided with between described eccentric roller and massage wheels, rear sliding bar, described advancing slip lever to be enclosed within eccentric block and to stretch to the front of housing, described rear sliding bar to be enclosed within eccentric block and to stretch to the rear of housing, massage projection is provided with in advancing slip lever and/or on rear sliding bar, described housing is fixed with 2 front sliding rail frames and 2 aft ramp framves, advancing slip motion block can slide on front sliding rail frame, and rear sliding shoe can slide on aft ramp frame.

5. leg according to claim 4 or foot massage device, is characterized in that: described housing is fixed with roller cover plate, roller cover plate is provided with two hollow holes, hollow hole by eccentric roller, advancing slip lever, rear sliding bar, massage wheels out exposed.

6. leg according to claim 5 or foot massage device, it is characterized in that: described roller cover plate is also provided with ankle massage mechanism, described ankle massage mechanism comprises air bag fixing head, pneumatic means, ankle air bag and/or instep air bag, described air bag fixing head is fixed on roller cover plate, described ankle air bag and/or instep air bag are fixed on air bag fixing head, and ankle air bag, instep air bag are connected with pneumatic means.

7. leg according to claim 6 or foot massage device, is characterized in that: described ankle air bag and/or instep air bag are provided with salient point.