CN219290084U - A portable humanoid hand grasping and pinching leg massager - Google Patents

Abstract

The portable humanoid hand pinching leg massage instrument is provided with a motor and a large gear driven by the motor to rotate, wherein the back surface of the large gear is provided with an inner concave-convex wheel groove; the device is also provided with a plurality of movable sliding blocks and swing arms, wherein the tops of the movable sliding blocks are provided with protruding points which are arranged in the inner concave-convex wheel grooves; a shifting fork is arranged at the bottom of the movable sliding block, and a shifting groove is formed in the shifting fork; one end of the swing arm is connected with the massage feet, the other end of the swing arm is provided with a poking needle, and the poking needle is arranged in the poking groove. Can realize the grasping and pinching of the leg to make muscles, and has compact structure and convenient carrying and use.

Description

A portable humanoid hand grasping and pinching leg massager

technical field

The utility model relates to the field of massage products.

Background technique

At present, the pace of life is fast, the number of mental workers is gradually increasing, and people's life pressure is also increasing. Long-term use of mobile phones and computers leads to people staying in a sitting position for a long time, less exercise, and relatively weak physique. Once participating in long-term sports such as running and mountain climbing, it is easy to cause tightness and soreness in the calves, resulting in poor blood circulation, leg pain, leg numbness and leg cramps. One of the relief methods is to relax the muscles by grasping and pinching the legs. The first method is to massage through the leg massage equipment.

Although there are various leg massage instruments in the market, their functions are relatively simple, and generally all massage or press by vibration methods. More importantly, it is bulky and inconvenient to carry, and it is not convenient for people to use at any time.

Utility model content

In view of the above situation, in order to solve the problems existing in the above technology, the utility model proposes a portable humanoid hand grasping and pinching leg massager, which can realize grasping and pinching leg muscles, and has a compact structure and is convenient to carry and use.

A portable humanoid hand grasping and pinching leg massager is provided with a motor and a large gear driven to rotate by the motor. The back of the large gear is provided with concave cam grooves; it is also provided with a number of moving sliders and swing arms. The top of the moving slider is provided with a convex point, and the convex point is installed in the concave cam groove; the bottom of the moving slider is provided with a shift fork, and the shift fork is provided with a shifting groove; the swing arm One end of the swing arm is connected with a massage foot, and the other end of the swing arm is provided with a dialing pin, and the dialing pin is installed in the dialing groove.

According to a portable humanoid hand grasping and pinching leg massager of the present application, the concave cam groove is at least provided with an outer drive groove segment that arches outward and an inner drive groove segment that retracts inward.

According to a portable humanoid hand grasping and pinching leg massager according to the present application, the inner concave cam groove is provided with several sets of outer driving groove sections and inner driving groove sections, each group of outer driving groove sections and adjacent inner driving groove sections A drive unit is formed to drive the bump to move, and each drive unit is evenly distributed around the axis of the bull gear.

According to the application, a portable humanoid hand pinching leg massager also includes an upper cover, a middle cover and a lower cover, the upper cover is installed above the lower cover, and the middle cover is fixed on the upper cover and the lower cover. Between the lower covers, the massage feet protrude below the lower cover through holes provided on the lower cover.

According to a portable humanoid hand pinch leg massager according to the present application, it also includes several sliding pressing pieces for limiting the position of the moving slider so that the moving slider can only move radially along the large gear, and the sliding The pressing piece is fixed on the middle cover or the lower cover.

According to the application, a portable humanoid hand grasping and pinching leg massager also includes a worm, a worm gear, a third-stage gear, a fourth-stage gear and a fifth-stage gear. The worm is installed on the output shaft of the motor, and the worm meshes with the worm gear. The worm gear, the third-stage gear, the fourth-stage gear and the fifth-stage gear mesh in sequence, and the fifth-stage gear meshes with the bull gear.

According to a portable humanoid hand grasping and pinching leg massager of the present application, the worm gear, the third-stage gear, the fourth-stage gear and the fifth-stage gear are respectively double gears or double-row gears.

According to a portable humanoid hand pinching leg massager of the present application, the swing arm is installed in the corresponding hole provided on the middle cover through a stainless steel pin.

According to a portable humanoid hand grasping and pinching leg massager according to the present application, the bottom of the lower cover is connected with cloth, and the upper and lower ends of the cloth are respectively provided with a plurality of Velcro.

According to a portable humanoid hand grasping and pinching leg massager of the present application, a heating sheet is further provided between the cloth and the lower cover or under the cloth, and the heating sheet is connected to the main board through a circuit.

According to a portable humanoid hand grasping and pinching leg massager according to the present application, the outer side of the upper cover is wrapped with PU foam cotton.

After adopting the technology proposed by the utility model, the portable humanoid hand grasping and pinching leg massager according to the embodiment of the utility model has the following beneficial effects.

1) Several massage heads can be realized. For example, if four massage feet are set, the four massage heads can grasp and pinch at the same time, realizing the imitation of human hand grasping and pinching. The electric rotation is transmitted from the worm, worm gear, secondary gear, tertiary gear, and tertiary gear to the bump, and the bump converts the rotation of the large gear into a reciprocating motion, and the reciprocating motion is converted into a swinging motion through the swing arm to realize massage Grasping and pinching movements of the feet. When the motor is working, the massage head of the massage foot fits the lower leg of the human body and grasps and pinches the leg by manually adjusting the relative position. The massage head can be used to massage the user's calf, and the massage head is more suitable for the curvature of the human leg.

2) According to the present application, a portable humanoid hand grasping and pinching leg massager has a compact structure, is convenient and light, is easy to carry, and is convenient for people to use at any time.

3) By setting the cloth and Velcro, in addition to manual massage by holding the upper cover part, the cloth can also be tied to the user's calf, so that the massage feet can perform fixed-point massage on the designated part. On the other hand, by setting the fabric, the product can be directly wrapped during storage, which is more convenient to carry and store. The fabric is multifunctional, and no belt, bag or other storage utensils need to be provided.

4) By setting PU foam cotton, it can protect the main components and prevent bumps and damages. The combination of PU foam cotton and button control parts, on the one hand, is easy to use, and improves the touch feel during use, making it softer, and more importantly, it also provides a layer of protection for the buttons and other control parts, which is easy to use when the buttons are exposed At the same time, even if bumped and beaten, due to the cushioning effect of foam cotton, damage to buttons and other control components can be avoided to the greatest extent.

5) It is not only suitable for leg pinching massage, but also can be used for neck and neck massage/waist and abdomen massage/arm massage because of its compact structure.

Description of drawings

Fig. 1 is a front structural view of a portable humanoid hand grasping and pinching leg massager according to the present application;

Fig. 2 is a structure diagram of the back of a portable humanoid hand grasping and pinching leg massager according to the present application;

Fig. 3 is an exploded view of the structure of a portable humanoid hand grasping and pinching leg massager according to the present application;

Fig. 4 is a structural sectional view of a portable humanoid hand grasping and pinching leg massager according to the present application;

Fig. 5 is a structural diagram of the transmission part of a portable humanoid hand grasping and pinching leg massager according to the present application;

Fig. 6 is a structure diagram of the back of the large gear in a portable humanoid hand grasping and pinching leg massager according to the present application;

Fig. 7 is a schematic diagram of the movement of parts of a portable humanoid hand grasping and pinching leg massager according to the present application, in which the arc arrow indicates the rotation direction of the large gear, and the straight arrow indicates the movement of the moving slider when the reciprocating motion drives the swing arm direction.

In the figure,

motor 10

Worm 11

Worm gear 12

Three-stage gear 13

Four-stage gear 14

Fifth gear 15

Big Gear 19

Stainless steel column 191

Concave cam groove 2

External drive tank section 21

Internal drive tank section 22

Move slider 3

Bump 31

Fork 32

Dial 320

Slider 39

swing arm 4

Stainless steel pin 41

Dial needle 42

foot massage 5

Heater 51

Fabric 6

Velcro 61

PU foam cotton 7

Button cover 81

Button bottom cover 82

Motherboard 83

Hall plate 84

Button 85

Cover 91

Middle cover 92

Lower cover 93

Detailed ways

Various preferred embodiments of the present utility model will be described below with reference to the accompanying drawings. The following description with reference to the accompanying drawings is provided to assist understanding of example embodiments of the present invention as defined by the claims and their equivalents. It includes various specific details to aid in understanding but they are to be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, detailed descriptions of functions and constructions well-known in the art will be omitted to make the description clearer and more concise. The top, bottom or similar terms mentioned in this manual refer to the position when the product is placed on the front.

As shown in Figures 1-7, a portable humanoid hand grasping and pinching leg massager is provided with a motor 10 and a large gear 19 driven by the motor 10, and the back of the large gear 19 is provided with a concave cam groove 2; a number of moving sliders 3 and swing arms 4 are also provided, and the top of the moving slider 3 is provided with a convex point 31, and the convex point 31 is installed in the concave cam groove 2; the moving slider 3 The bottom is provided with a shift fork 32, and the shift fork 32 is provided with a dial slot 320; one end of the swing arm 4 is connected with a massage foot 5, and the other end of the swing arm 4 is provided with a dial needle 42, and the dial needle 42 is installed in the dial slot 320 .

The concave cam groove 2 is at least provided with an outer drive groove segment 21 that is arched outward and an inner drive groove segment 22 that is retracted inward.

The inner concave cam groove 2 is provided with several groups of outer driving groove sections 21 and inner driving groove sections 22, and each group of outer driving groove sections 21 and adjacent inner driving groove sections 22 form a drive for driving the bump 31 to move. units, each drive unit is evenly distributed around the shaft center of the bull gear.

It also includes an upper cover 91, a middle cover 92 and a lower cover 93, the upper cover 91 is installed above the lower cover 93, the middle cover 92 is fixed between the upper cover 91 and the lower cover 93, the massage The feet 5 protrude below the lower cover 93 through the holes provided on the lower cover 93 .

It also includes several sliding pressing pieces 39 for limiting the position of the moving slider 3 so that the moving sliding piece 3 can only move radially along the large gear 19, and the sliding pressing pieces 39 are fixed on the middle cover 92 or the lower Cover 93.

Also comprise worm screw 11, worm wheel 12, three-stage gear 13, four-stage gear 14 and five-stage gear 15, described worm screw 11 is installed on the output shaft of motor 10, and worm screw 11 meshes with worm wheel 12, and worm wheel 12, three-stage gear 13 , the fourth-stage gear 14 and the fifth-stage gear 15 mesh sequentially, and the fifth-stage gear 15 meshes with the large gear 19 .

The worm gear 12 , the third-stage gear 13 , the fourth-stage gear 14 and the fifth-stage gear 15 are double gears or double row gears respectively. Wherein the two gears on the worm wheel 12 are worm gears and the other is a spur gear, and the third-stage gear 13, the fourth-stage gear 14, and the fifth-stage gear 15 are respectively provided with two spur gears, through double gears or double row gears or similar The gear structure is used to realize power transmission and obtain appropriate rotation speed and drive torque.

The swing arm 4 is installed in the corresponding hole on the middle cover 92 through the stainless steel pin 41 . The large gear 19 is relatively rotatably mounted on the middle cover 92 through a stainless steel column 191 .

The bottom of the lower cover 93 is connected with a cloth 6 , and a plurality of Velcro stickers 61 are respectively arranged on the upper and lower sides of the two ends of the cloth 6 . By setting the cloth and Velcro, in addition to manual massage by holding the upper cover, the cloth can also be tied to the user's calf, so that the massage feet can perform fixed-point massage on the designated parts. On the other hand, by setting the fabric, the product can be directly wrapped during storage, which is more convenient to carry and store. The fabric is multifunctional, and no belt, bag or other storage utensils need to be provided.

Between the cloth 6 and the lower cover 93 or below the cloth 6 is also provided with a heating sheet 51, the heating sheet 51 is connected to the main board 83 through a circuit to control the circuit conduction of the heating sheet 51 to generate heat or stop heating . The effect of heating sheet 51 is to heat while massaging, or also can heat independently when not massaging. The connection mode of described cloth 6 and lower cover 93 can adopt the mode of bonding, need reserve on cloth 6 for the hole that massage foot passes through and can move freely. The heating sheet 51 can be directly clamped between the cloth 6 and the lower cover 93, and can also be fixed below the cloth 6 by bonding or other connection methods. When the heating sheet 51 is directly exposed below the cloth 6, the heating sheet 51 itself should be provided. There are anti-scalding and insulating wrapping materials.

The outside of the upper cover 91 is wrapped with PU foamed cotton 7 . By arranging the PU foamed cotton 7, the main components can be protected from being knocked and broken. The combination of PU foam cotton 7 and button control parts is easy to use on the one hand, and improves the touch feel during use, making it softer. More importantly, it also provides a layer of protection for the buttons and other control parts. At the same time of use, even if bumped and beaten, due to the cushioning effect of the foamed cotton, damage to the buttons and other control components is avoided to the greatest extent.

The PU foamed cotton 7 is provided with an opening, the upper part of the opening is provided with a button cover 81, and the lower part of the opening is provided with a button bottom cover 82, the button cover 81 and the button bottom cover 82 are connected and fixed, and the button The front cover 81 and the button bottom cover 82 are provided with components such as a main board 83 and a Hall plate 84 , and a button 85 is arranged on the button cover 81 .

According to the application, a portable imitation human hand grasping leg massager, the working principle is that the motor drives the worm through the shaft, the worm drives the worm gear, the worm gear drives the third-stage gear, the third-stage gear drives the fourth-stage gear, and the fourth-stage gear drives the five-stage gear. The first-stage gear and the fifth-stage gear drive the large gear. The large gear rotates through the concave cam groove to drive the bump on the moving slider to realize the reciprocating movement of the moving slider. The moving distance is set to 12MM. Then through the swing arm, the swing arm is first fixed on the corresponding hole of the middle cover through stainless steel pins, and at the same time, the large gear is fixed on the middle cover through a stainless steel column with a diameter of 5MM, so as to drive the massage feet to swing back and forth.

According to a portable humanoid hand grasping and pinching leg massager of the present application, several massage heads can be realized, for example, four massage feet can be set to realize simultaneous grasping and pinching by four massage heads, realizing the imitation of human hand grasping and pinching. The electric rotation is transmitted from the worm, worm gear, secondary gear, tertiary gear, and tertiary gear to the bump, and the bump converts the rotation of the large gear into a reciprocating motion, and the reciprocating motion is converted into a swinging motion through the swing arm to realize massage Grasping and pinching movements of the feet. When the motor is working, the massage head of the massage foot fits the lower leg of the human body and grasps and pinches the leg by manually adjusting the relative position. The massage head pinch can be used to massage the user's calf, and the 4 massage heads fit the curvature of the human leg better.

According to the application, a portable humanoid hand grasping and pinching leg massager has a compact structure, is convenient and light, is convenient to carry, and is convenient for people to use at any time.

The utility model has been introduced in detail above, and the principle and implementation mode of the utility model have been set forth using specific examples in this paper. The description of the above embodiments is only used to help understand the method of the utility model and its core idea; at the same time, For those of ordinary skill in the art, according to the idea of the utility model, there will be changes in the specific implementation and application scope. In summary, the contents of this specification should not be construed as limiting the utility model.

Through the description of the above embodiments, those skilled in the art can clearly understand that the utility model can be implemented. Certainly, the situations listed above are only examples, and the present invention is not limited thereto. Those skilled in the art should understand that other modifications or simplifications according to the technical solution of the present utility model can be suitably applied to the present utility model and should be included in the scope of the present utility model.

Claims (10)

1. A portable imitation humanoid hand grasps and pinches the leg massager, is characterized in that, is provided with motor (10) and the bull gear (19) that is driven to rotate by described motor (10), the back side of described bull gear (19) It is provided with concave cam grooves (2); it is also provided with some moving sliders (3) and swing arms (4), and the top of the moving sliders (3) is provided with bumps (31), and the bumps ( 31) Installed in the concave cam groove (2); the bottom of the moving slider (3) is provided with a shift fork (32), and the shift fork (32) is provided with a dial slot (320); the swing One end of the arm (4) is connected with a massage foot (5), and the other end of the swing arm (4) is provided with a dial needle (42), and the dial needle (42) is installed in the dial groove (320). 2. A portable humanoid hand grasping and pinching leg massager according to claim 1, characterized in that, said concave cam groove (2) is at least provided with an outer driving groove section (21) arched outward and An internal drive slot section (22) indented inwards. 3. A portable humanoid hand grasping and pinching leg massager according to claim 2, characterized in that, the inner concave cam groove (2) is provided with several groups of outer driving groove sections (21) and inner driving groove sections (22), each group of external drive groove sections (21) and adjacent internal drive groove sections (22) form a drive unit that drives the movement of the bump (31), and each drive unit surrounds the axis of the bull gear Evenly distributed around the circumference. 4. a kind of portable imitation humanoid hand pinches leg massager according to claim 1, is characterized in that, also comprises loam cake (91), middle lid (92) and lower lid (93), and described loam cake ( 91) installed above the lower cover (93), the middle cover (92) is fixed between the upper cover (91) and the lower cover (93), and the massage feet (5) pass through the lower Holes provided on the cover (93) protrude below the lower cover (93). 5. A portable humanoid hand grasping and pinching leg massager according to claim 4, characterized in that, it also includes several positions for limiting the position of the moving slider (3) so that the moving slider (3) can only move along the The sliding pressing piece (39) that the bull gear (19) moves radially, and the sliding pressing piece (39) is fixed on the middle cover (92) or the lower cover (93). 6. A portable humanoid hand pinch leg massager according to claim 4, characterized in that it also includes a worm (11), a worm wheel (12), a third-stage gear (13), and a fourth-stage gear (14) And five-stage gear (15), described worm (11) is installed on the output shaft of motor (10), and worm (11) meshes with worm wheel (12), and worm wheel (12), three-stage gear (13), four-stage The gear (14) and the fifth-stage gear (15) mesh sequentially, and the fifth-stage gear (15) meshes with the large gear (19). 7. A kind of portable humanoid hand grasping and pinching leg massager according to claim 6, is characterized in that, described worm gear (12), three-stage gear (13), four-stage gear (14) and five-stage gear ( 15) Be respectively duplex gear or double row gear. 8. A portable humanoid hand pinch leg massager according to claim 4, characterized in that the swing arm (4) is installed on the middle cover (92) through a stainless steel pin (41) in the corresponding holes. 9. A portable anthropomorphic hand grasping leg massager according to claim 4, characterized in that, the bottom of the lower cover (93) is connected with cloth (6), and the two ends of the cloth (6) are Below are respectively provided with some magic stickers (61). 10. A portable humanoid hand grasping and pinching leg massager according to claim 4, characterized in that PU foam cotton (7) is wrapped on the outside of the upper cover (91).

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