DE202019104701U1 - Massagers for a part of the human body - Google Patents

Abstract

A massaging device for a part of the human body, characterized by comprising a housing, wherein in the housing a first chamber is formed, the housing being provided with an opening which may cover a part of a human body, the opening being in communication with the body first chamber, wherein a first eardrum and a drive mechanism for driving the reciprocal vibration of the first eardrum are in the housing, wherein the first eardrum covers the bottom of the first chamber, and wherein the first eardrum in sealing engagement with the connection the first chamber is; As the first tympanic membrane moves back and forth, the air pressure in the first chamber changes accordingly to perform a repeated absorption massage on a part of the human body; the drive mechanism comprises a soft second eardrum and a compression mechanism for compressing the second eardrum, the second eardrum being in the form of a shell, with a second chamber formed on the inside of the second eardrum, the rim of the first eardrum being at an opening of the second eardrum Eardrum is sealed and attached, separating the first chamber from the second chamber through the first eardrum; When the pressure mechanism repeatedly presses on the second eardrum, the first eardrum vibrates with the change in air pressure in the second chamber.

Description

Technical area

The utility model relates to a massaging device, in particular to a massaging device for a part of a human body.

State of the art

With increasing demands on people's quality of life, a variety of personal health care devices are available on the market. This type of device generates vibrations through a motor. Then transfer the vibration to a part of the body. In addition, it realizes functions such as massage and health care. However, in the prior art, the vibration generated while the engine is running is transmitted directly to the human body. Because the engine is running at high speed, the vibration it generates generally has a high frequency and a high vibration intensity. These strong vibrations can easily lead to inconvenience to the human body. The user experience is bad.

Content of the utility model

The technical solution that utilizes the utility model to solve its technical problems is as follows: In response to the deficiencies of the prior art, an indirect vibration wave is provided. At the same time, it has an absorption-massing effect in order to improve the ease of use and to provide a more user-friendly massaging device for a part of a human body.

In order to solve the above-mentioned technical problems, the utility model uses the following technical solutions.

A massaging device for a part of the human body, comprising a housing, wherein in the housing a first chamber is formed, the housing being provided with an opening which may cover a part of a human body, the opening being in communication with the first chamber wherein a first eardrum and a drive mechanism for driving the reciprocal vibration of the first eardrum are in the housing, the first eardrum covering the bottom of the first chamber, and wherein the first eardrum sealingly engages the connection of the first chamber is; As the first eardrum reciprocates, the air pressure in the first chamber correspondingly changes to perform a repeated absorption massage on a portion of the human body, the drive mechanism comprising a soft second eardrum and a compression mechanism for compressing the second eardrum the second eardrum is in the form of a shell, with a second chamber formed on the inside of the second eardrum, the edge of the first eardrum being sealed and secured to an opening of the second eardrum, separating the first chamber from the second chamber by the first Eardrum; When the pressure mechanism repeatedly presses on the second eardrum, the first eardrum vibrates with the change in air pressure in the second chamber.

A reinforcement section is preferably formed on the first eardrum.

The reinforcing section is preferably located in the middle of the first eardrum, at least one undulating section being formed on the first eardrum, the undulating section surrounding the reinforcing section.

Preferably, the printing mechanism includes a first motor and an outlet block, one end of the outlet block is attached to an output shaft of the first motor, the other end of the outlet block is attached to a drive shaft, and a connecting portion is formed on a rear side of the second eardrum, wherein the drive shaft passes through the connecting portion and is rotatably connected to the connecting portion. When the first motor is in operation, the connecting portion reciprocates by driving the discharge block and the drive shaft so that the second eardrum is repeatedly pressed.

Preferably, the first eardrum and the second eardrum are connected together by a connecting ring.

The outside of the connecting ring is preferably encased with a fastening ring. wherein the mounting ring is fixedly coupled to the housing

The edge of the opening preferably protrudes outward from the housing.

Preferably, the housing is a V-shaped housing having two arms, wherein the first chamber, the first eardrum and the drive mechanism are arranged on one arm of the housing, wherein a second motor is arranged in the other arm of the housing, wherein an eccentric wheel on an output shaft is attached to the second motor.

Preferably, the housing comprises an inner housing and a rubber sleeve, which at a Outside of the inner housing is mounted, wherein the first eardrum, the drive mechanism and the second motor are all disposed within the inner housing.

In the massager for a part of the human body published by this utility model, a first chamber is formed in the housing, a first eardrum being arranged at the bottom of the first chamber. When the drive mechanism drives the first eardrum to reciprocate, the air pressure in the first chamber changes accordingly to massage part of the human body. In comparison to the prior art, the utility model exerts a massage on the human body through repeated changes in air pressure. By indirectly transmitting vibration waves, it effectively avoids the inconvenience caused by the strong vibrations of the engine to improve the ease of use. In addition, it also has an absorption-massaging effect, which means that the various massage and health care requirements of the user can be met, which not only improves the user experience, but also satisfies market demand. Meanwhile in the above structure, the change in air pressure in the second chamber drives the deformation of the first eardrum, thereby changing the air pressure accordingly in the first chamber, so that the action of the pressure mechanism is better buffered by two-stage piping to avoid that the human body feels uncomfortable. In addition, since the above structure has a good buffering capacity, the printing mechanism can use a motor as a power source, which facilitates the design and manufacture of the invention.

list of figures

• 1 a perspective view of the utility model 1 ;
• 2 a perspective view of the second embodiment of the present utility model 2 ;
• 3 an exploded view of the present utility model;
• 4 a perspective view of the drive mechanism;
• 5 an exploded view of the drive mechanism 1 ;
• 6 an exploded view of the drive mechanism 2 ;
• 7 a cross-sectional view of the drive mechanism;
• 8th a structural view of the inner casing and the rubber sleeve.

Detailed embodiments

The present utility model is discussed in more detail below with the aid of the attached figures and with reference to the specific exemplary embodiments.

This utility model publishes a massaging apparatus for a part of the human body referring to 1 to 8th comprising a housing 1 , wherein in the housing 1 a first chamber 2 is formed, wherein the housing 1 with an opening 20 is provided, which can cover a part of a human body, wherein the opening 20 in connection with the first chamber 2 stands, being a first eardrum 3 and a drive mechanism 4 for driving the to-and-fro vibration of the first eardrum 3 are located in the housing 1, wherein the first eardrum 3 the bottom of the first chamber 2 covered, and being the first eardrum 3 in sealing engagement with the connection of the first chamber 2 is;

When the first eardrum 3 moved back and forth, the air pressure in the first chamber changes 2 accordingly, to perform a repeated absorption massage on a part of the human body; The drive mechanism 4 includes a soft second eardrum 40 and a printing mechanism 41 for squeezing the second eardrum 40 , where the second eardrum 40 has the shape of a shell, being on the inside of the second eardrum 40 a second chamber 42 is formed, wherein the edge of the first eardrum 3 at an opening of the second eardrum 40 sealed and fastened, separating the first chamber 2 from the second chamber 42 through the first eardrum 3 ; When the printing mechanism 41 repeatedly on the second eardrum 40 presses, vibrates the first eardrum 3 with the change in air pressure in the second chamber 42 ,

In the above structure is a first chamber 2 in the case 1 formed, wherein is a first eardrum 3 at the bottom of the first chamber 2 arranged.

If the drive mechanism 4 the first eardrum 3 drives to reciprocate, the air pressure in the first chamber changes 2 accordingly to massage part of the human body. In comparison to the prior art, the utility model exerts a massage on the human body through repeated changes in air pressure. By indirect transfer of Vibration waves effectively avoid the inconvenience caused by the strong vibration of the motor to improve the ease of use. In addition, it has an absorption-massaging effect, which means that the various massage and health care requirements of the user can be met, which not only improves the user experience, but also satisfies market demand. Meanwhile in the above structure, the change in air pressure in the second chamber is driving 42 the deformation of the first eardrum 3 , thereby increasing the air pressure in the first chamber 2 changes accordingly so that the effect of the pressure mechanism is buffered by two-stage conduction to avoid making the human body feel uncomfortable. In addition, since the above structure has a good buffering capacity, the printing mechanism can 41 use a motor as a power source, which facilitates the design and manufacture of the invention.

A reinforcement section is a preferred route 30 on the first eardrum 3 educated 30 , The reinforcement section 30 helps the vibration effect of the first eardrum 3 to improve, thereby increasing the air pressure in the first chamber 2 changes accordingly.

Further, the reinforcement section can 30 be a block structure that is integral with the first eardrum 3 is trained.

As a preferred way, the reinforcing section is located 30 in the middle of the first eardrum 3 , wherein at least one undulating portion 31 on the first eardrum 3 is formed, wherein the wave-shaped portion 31 the reinforcement section 30 surrounds.

To the second eardrum 40 repeatedly pressed, in this embodiment comprises the printing mechanism 41 a first engine 43 and a leak block 44 , one end of the outlet block 44 is at an output shaft of the first motor 43 attached, the other end of the outlet block 44 with a drive shaft 45 is attached, taking on a back of the second eardrum 40 a connecting section 46 is formed, wherein the drive shaft 45 through the connecting section 46 extends and rotatable with the connecting portion 46 connected is.

When the first engine 43 is in operation, moves the connection section 46 by driving the outlet block 44 and the drive shaft 45 back and forth, leaving the second eardrum 40 is pressed repeatedly.

Others are the first eardrum 3 and the second eardrum 40 through a connecting ring 47 firmly connected.

In this embodiment, the outside of the connecting ring 47 with a fastening ring 48 jacketed. the fastening ring 48 firmly with the housing 1 is coupled.

In this embodiment, the edge of the opening protrudes to facilitate operation 20 outwards from the housing 1 out.

In order to meet different application requirements, this embodiment is at the other end of the housing 1 arranged a vibration mechanism that uses a motor as an energy source.

In particular, the housing 1 a V-shaped housing with two arms, the first chamber 2 , the first eardrum 3 and the drive mechanism 4 are disposed on an arm of the housing, wherein a second motor 5 in the other arm of the case 1 is arranged, wherein an eccentric 50 on an output shaft of the second motor 5 is attached.

As a preferred route, the housing includes 1 an inner case 10 and a rubber sleeve 11 that are on an outside of the inner case 10 is attached, the first eardrum 3 , the drive mechanism 4 and the second engine 5 all inside the inner case 10 are arranged.

The structure, with the rubber cover 11 on the outside of the inner housing 10 coated, not only can protect the internal structure of the product, but can also better achieve the waterproof function.

In the massaging device published by this utility model for a part of the human body uses a combination of vibration and absorption. thus it better realizes the functions of massage and health care. In practical applications, the utility model may meet the user's need for health care massages for sensitive parts of the human skin or sexual stimulation. The above use is just one example of application of the utility model. It is not intended to limit the scope of the present invention. That is, regardless of the application of the present invention to any massage health occasion, these modifications and variations are also within the scope of this utility model.

The above is only a preferred embodiment of the present invention. It is not intended to limit the areas of application of the present invention. Modifications, equivalent replacements, or improvements made within the technical scope of the present invention are also within the scope of this utility model.

Claims (9)

A massaging device for a part of the human body, characterized by comprising a housing, wherein in the housing a first chamber is formed, the housing being provided with an opening which may cover a part of a human body, the opening being in communication with the body first chamber, wherein a first eardrum and a drive mechanism for driving the reciprocal vibration of the first eardrum are in the housing, wherein the first eardrum covers the bottom of the first chamber, and wherein the first eardrum in sealing engagement with the connection the first chamber is; As the first tympanic membrane moves back and forth, the air pressure in the first chamber changes accordingly to perform a repeated absorption massage on a part of the human body; the drive mechanism comprises a soft second eardrum and a compression mechanism for compressing the second eardrum, the second eardrum being in the form of a shell, with a second chamber formed on the inside of the second eardrum, the rim of the first eardrum being at an opening of the second eardrum Eardrum is sealed and attached, separating the first chamber from the second chamber through the first eardrum; When the pressure mechanism repeatedly presses on the second eardrum, the first eardrum vibrates with the change in air pressure in the second chamber. Massager for a part of the human body according to Claim 1 , characterized in that a reinforcing portion is formed on the first eardrum. Massager for part of the human body according to Claim 2 , characterized in that the reinforcing section is located in the center of the first eardrum, at least one undulating section being formed on the first eardrum, the undulating section surrounding the reinforcing section. Massager for a part of the human body according to Claim 1 , characterized in that the pressure mechanism comprises a first motor and a discharge block. wherein one end of the discharge block is fixed to an output shaft of the first motor, the other end of the discharge block being fixed to a drive shaft, wherein a connecting portion is formed on a back side of the second drumhead, the drive shaft passing through the connecting portion and being rotatable with the connecting portion is connected, when the first motor is in operation, the connecting portion reciprocates by the drive of the outlet block and the drive shaft, so that the second eardrum is repeatedly pressed. Massager for a part of the human body according to Claim 1 , characterized in that the first eardrum and the second eardrum are connected by a connecting ring firmly together. Massager for part of the human body according to Claim 5 , characterized in that the outside of the connecting ring is covered with a fastening ring. wherein the mounting ring is fixedly coupled to the housing. Massager for a part of the human body according to Claim 1 , characterized in that the edge of the opening protrudes outwardly from the housing. Massager for a part of the human body according to Claim 1 , characterized in that the housing is a V-shaped housing with two arms, wherein the first chamber, the first eardrum and the drive mechanism are arranged on an arm of the housing, wherein a second motor is arranged in the other arm of the housing, wherein a Eccentric is attached to an output shaft of the second motor. Massager for part of the human body according to Claim 8 , characterized in that the housing comprises an inner housing and a rubber sleeve attached to an outer side of the inner housing, the first eardrum, the drive mechanism and the second motor all being arranged within the inner housing.

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