CN214157955U - Double-side pulse beat massager - Google Patents

Abstract

The utility model discloses a double-sided pulse beat massager, which comprises a bracket shell, an output shaft, a connecting base, a crank shaft, an upper push rod, a lower push rod, a plug, a miniature speed reducer and a motor, wherein the output shaft, the connecting base, the crank shaft, the upper push rod, the lower push rod, the plug and the miniature speed reducer are arranged in the bracket shell; the output end of the motor is connected with the miniature reduction gearbox; the output shaft of the miniature reduction box is provided with a connecting base; the tail end of the crank shaft is inserted into the connecting base, the shaft neck is provided with an upper push rod and a lower push rod, the front end of the crank shaft is provided with a plug, and the crank shaft can drive the upper push rod and the lower push rod to move up and down when rotating. So that the massager can generate the massage effect of double-sided rapid vertical jumping similar to pulse jumping.

Description

Double-side pulse beat massager

Technical Field

The utility model relates to a double-sided pulse beat massager, which belongs to the technical field of physical therapy massage devices.

Background

At present, massagers are widely used for various parts and organs of human bodies, and the types of massagers in the market at present are various, such as massage rods, massage hammers and the like, and have different structures and different using effects aiming at different users.

The existing massager is generally composed of a motor, a gear reducer, a crank and a push rod, wherein the motor powered by a battery drives the gear reducer, then the crank is driven by a gear set to rotate, and then the crank drives the push rod to realize the rotation of the head of the massager so as to realize the massage. The disadvantages are that the components are multiple, the structure is complex, particularly, the noise generated when the gear and the crank work is large, the speed of the push rod is generally lower than 200RPM, the transmission efficiency is low, and the feeling of a user is influenced.

Therefore, it is urgently needed to design a massager driven by a new method to improve the massage effect.

Disclosure of Invention

To the existing technical problem, the utility model provides a two-sided pulse beat massager improves the comfort level of massage through realizing the effect that similar pulse beats.

In order to achieve the above object, the utility model provides a two-sided pulse beat massager, including the support casing, install output shaft, connection base, crank axle, push rod, lower push rod, end cap and miniature reduction gear in the support casing to and the motor.

The output end of the motor is connected with the miniature reduction gearbox.

The output shaft of the miniature reduction gearbox is provided with a connecting base.

The tail end of the crank shaft is inserted into the connecting base, the shaft neck is provided with an upper push rod and a lower push rod, the front end of the crank shaft is provided with a plug, and the crank shaft can drive the upper push rod and the lower push rod to move up and down when rotating.

According to the technical scheme, the rotation of the motor drives the miniature reduction gearbox to drive the output shaft to rotate, so that the crankshaft is driven to rotate, the upper push rod and the lower push rod are driven to move up and down, and the beating massage effect is transferred to the human body.

Furthermore, the bracket shell comprises an upper shell and a lower shell which are connected, so that the shell is convenient to manufacture and assemble.

Furthermore, the support shell is wrapped by a soft rubber sleeve, the upper surface and the lower surface of the soft rubber sleeve are provided with massage pieces, and the massage pieces are respectively positioned at the top ends of the upper push rod and the lower push rod and are fixedly connected.

According to the technical scheme, the massage sheets corresponding to the up-and-down movement of the upper push rod and the lower push rod are driven to play a role in up-and-down jumping massage, and the massage sheets are soft materials and can play a role in comfortable buffering massage.

Furthermore, the miniature reduction box comprises a gearbox shell, a partition board arranged in a cavity of the gearbox shell, an output tooth arranged on the front side of the partition board, double teeth E and F arranged on the rear side of the partition board, and a motor tooth arranged on the rear side of the gearbox shell, wherein the motor tooth is connected with an output shaft of a motor, and the output tooth is connected with an output shaft on the front side of the gearbox shell.

Furthermore, the gearbox shell comprises a gearbox lower shell and a gearbox upper shell which are connected, so that the shell is convenient to manufacture and assemble.

Furthermore, the upper push rod comprises an upper shaft head and an upper shaft rod which are connected, and the bottom end of the upper shaft rod is sleeved on a shaft neck of the crank shaft; the lower push rod comprises a lower shaft head and a Y-shaped shaft rod, the single-end of the Y-shaped shaft rod is connected with the lower shaft head, the double-end is sleeved on a shaft neck of the crank shaft, and the double-end is respectively positioned on two sides of the bottom end of the upper shaft rod.

Therefore, the upper push rod and the lower push rod can move up and down symmetrically along the crank shaft on the same straight line, so that the massage force is balanced and uniform.

The utility model has the advantages that: when the motor rotates, the output shaft is driven to rotate through the miniature reduction gearbox, so that the crankshaft is driven to rotate, the upper push rod and the lower push rod which are arranged on the crankshaft are pushed to move up and down when the crankshaft rotates, and the shaft heads of the upper push rod and the lower push rod are fixed with the massage pieces on the soft rubber sleeve, so that the massage area is pushed up and down by the upper push rod and the lower push rod to generate a massage effect.

Compared with the prior art, the utility model has the technical advantages that:

1. under the action of the motor and the reduction gearbox, the upper and lower push rods are simultaneously pushed by the crank to move up and down, so that the two massage pieces of the soft rubber sleeve are driven to perform up-and-down massage movement.

2. The massager can generate double-sided rapid vertical jumping, and has the massage effect similar to pulse jumping.

3. The massager has simple and reliable structure and wide application, can be used for massaging the waist, the shoulders and the legs, relieves muscle soreness, relaxes and reduces pressure, and has outstanding effect.

Drawings

Fig. 1 is an exploded view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a sectional view of the structure taken along line B-B in FIG. 2;

FIG. 4 is a schematic structural view of the utility model with the soft rubber cover removed;

in the figure: 1. the motor 2, the motor tooth, 3, the tooth case inferior valve, 4, the tooth E, 5, the tooth F, 6, the baffle, 7, the output tooth, 8, the tooth case epitheca, 9, the output shaft, 10, the connection base, 11, the crank axle, 12, the upper push rod, 13, the lower push rod, 14, the end cap, 15, the epitheca, 16, the inferior valve, 17, the flexible glue cover, 18, the massage piece.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings. In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 and 3, the present invention includes a bracket shell, an output shaft 9 installed in the bracket shell, a connection base 10, a crank shaft 11, an upper push rod 12, a lower push rod 13, a plug 14, a micro reducer, and a motor 1.

As shown in fig. 1 and 3, the miniature reduction gearbox comprises a gearbox shell, a partition plate 6 arranged in a containing cavity of the gearbox shell, an output gear 7 arranged on the front side of the partition plate 6, double teeth E4 and F5 arranged on the rear side of the partition plate 6, and a motor gear 2 arranged on the rear side of the gearbox shell, wherein the motor gear 2 is connected with an output shaft of a motor 1, and the output gear 7 is connected with an output shaft 9 on the front side of the gearbox shell.

As shown in fig. 3, a connecting base 10 is arranged on an output shaft 9 of the miniature reduction gearbox; the tail end of the crankshaft 11 is inserted into the connecting base 10, the shaft neck is provided with an upper push rod 12 and a lower push rod 13, the front end is provided with a plug 14, and the crankshaft 11 can drive the upper push rod 12 and the lower push rod 13 to move up and down when rotating. Furthermore, the tooth box shell comprises a tooth box lower shell 3 and a tooth box upper shell 8 which are connected.

As shown in fig. 1, 3 and 4, further, the upper pushing rod 12 includes an upper spindle head and an upper spindle rod connected with each other, and a bottom end of the upper spindle rod is sleeved on a journal of the crank spindle 11; the lower push rod 13 comprises a lower shaft head and a Y-shaped shaft rod, the single-end of the Y-shaped shaft rod is connected with the lower shaft head, the double-end is sleeved on the shaft neck of the crank shaft 11, and the double-end is respectively positioned at two sides of the bottom end of the upper shaft rod.

As shown in fig. 2, the outer part of the bracket shell is wrapped by a soft rubber sleeve 17, massage pieces are arranged on the upper and lower surfaces of the soft rubber sleeve 17, and the massage pieces are respectively positioned at the top ends of the upper and lower push rods 12 and 13 and fixedly connected with each other. Further, the rack housing includes an upper shell 16 and a lower shell 17 connected to each other.

The utility model discloses during the use, after motor 1 is rotatory, motor output shaft drives miniature reducing gear box's output shaft 9 is rotatory, thereby driving crankshaft 11 is rotatory, and then promote the push-up rod 12 and the lower push rod 13 of installing on crankshaft 11 and carry out upper and lower motion, because the upper and lower spindle nose of push-up rod 11 and lower push rod 13 is fixed with the massage piece 18 on the flexible glue cover 17, so make massage piece 18 promoted from top to bottom, produce similar pulsive massage effect on the human body, reach the massage experience of non-identity.

The above-mentioned embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which should not be construed as limiting the scope of the present invention. All equivalent changes or modifications made according to the spirit of the main technical solution of the present invention should be covered within the protection scope of the present invention.

Claims (5)

1. A double-sided pulse beat massager is characterized by comprising a bracket shell, an output shaft, a connecting base, a crank shaft, an upper push rod, a lower push rod, a plug, a miniature speed reducer and a motor, wherein the output shaft, the connecting base, the crank shaft, the upper push rod, the lower push rod, the plug and the miniature speed reducer are arranged in the bracket shell;

the output end of the motor is connected with the miniature reduction gearbox;

the output shaft of the miniature reduction box is provided with a connecting base;

the tail end of the crank shaft is inserted into the connecting base, an upper push rod and a lower push rod are arranged on a shaft neck, a plug is arranged at the front end of the crank shaft, and the crank shaft can drive the upper push rod and the lower push rod to move up and down when rotating;

the outer part of the bracket shell is wrapped with a soft rubber sleeve, the upper surface and the lower surface of the soft rubber sleeve are provided with massage pieces, and the massage pieces are respectively positioned at the top ends of the upper push rod and the lower push rod and are fixedly connected.

2. The double-sided pulse beat massager of claim 1 wherein the frame housing comprises an upper shell and a lower shell connected together.

3. The double-sided pulse beat massager of claim 1 wherein the micro reduction gearbox comprises a gearbox housing, a partition plate installed in the cavity of the gearbox housing, output teeth installed on the front side of the partition plate, double teeth E and F installed on the rear side of the partition plate, and motor teeth installed on the rear side of the gearbox housing, wherein the motor teeth are connected with the output shaft of the motor, and the output teeth are connected with the output shaft on the front side of the gearbox housing.

4. The double-sided pulsating movement massager of claim 3, wherein said gearbox housing comprises a lower gearbox housing and an upper gearbox housing connected together.

5. The double-sided pulse beat massager of claim 1, wherein the upper push rod comprises an upper shaft head and an upper shaft rod which are connected, and the bottom end of the upper shaft rod is sleeved on the shaft neck of the crank shaft;

the lower push rod comprises a lower shaft head and a Y-shaped shaft rod, the single-end of the Y-shaped shaft rod is connected with the lower shaft head, the double-end is sleeved on a shaft neck of the crank shaft, and the double-end is respectively positioned on two sides of the bottom end of the upper shaft rod.

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