CN212756426U - Massage head assembly and neck massager with same - Google Patents

Abstract

The utility model discloses a first subassembly of massage and neck massage appearance that has it, the first subassembly of massage includes: a housing; the inner shell is connected to one side of the outer shell, and a mounting groove is formed in the surface of one side, facing the outer shell, of the inner shell; the electric hammer component is arranged in the mounting groove and comprises a shell and an electric hammer, the electric hammer is arranged in the shell and can move along the axial direction of the massage head component to drive the electric hammer component to vibrate. According to the utility model discloses a massage head subassembly avoids electric hammer during operation to produce with the inner shell and interferes, and the noise reduction guarantees effectively that the vibration of electric hammer can transmit to the casing and become the wholeness vibration of massage head subassembly, for massage head subassembly provides the sense of shaking, realizes the vibration massage of massage head subassembly, simultaneously, simulates the massage effect that makes the user produce the crisp numb sense through the vibration of electric hammer, improves the massage effect of massage head subassembly, promotes user's experience and feels.

Description

Massage head assembly and neck massager with same

Technical Field

The utility model relates to a neck massage technical field especially relates to a massage head subassembly and neck massage appearance that has it.

Background

In the related art, the neck massage instrument usually adopts a low-frequency micro-current mode to massage, however, the massage mode is single, so that the massage effect is poor, and the experience of a user is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the utility model is to provide a massage head assembly, promote the massage effect of massage head assembly, promote user's experience and feel.

Another object of the utility model is to provide a neck massage apparatus using the above massage head assembly.

According to the utility model discloses massage head subassembly of first aspect embodiment includes: a housing; the inner shell is connected to one side of the outer shell, and a mounting groove is formed in the surface of one side, facing the outer shell, of the inner shell; the electric hammer subassembly, the electric hammer subassembly is established in the mounting groove, the electric hammer subassembly includes casing and electric hammer, the electric hammer is established in the casing, just the electric hammer is followed the axial of massage head subassembly is portable in order to drive the vibration of electric hammer subassembly.

According to the utility model discloses massage head subassembly, electric hammer are established in the casing, avoid electric hammer during operation to produce with the inner shell and interfere, noise reduction. The electric hammer can move along the axial direction of the massage head component to drive the electric hammer component to vibrate, so that the vibration of the electric hammer can be effectively transmitted to the shell to become the integral vibration of the massage head component, the vibration is provided for the massage head component, the vibration massage of the massage head component is realized, meanwhile, the vibration simulation through the electric hammer enables a user to generate a massage effect of crisp and numb feeling, the massage effect of the massage head component is improved, and the experience feeling of the user is improved.

According to some embodiments of the present invention, the electric hammer is in the axial upward stroke of the massage head assembly is s, wherein s satisfies: s is more than or equal to 0.1mm and less than or equal to 0.2 mm.

According to some embodiments of the present invention, the electric hammer has a vibrator, the mass of the vibrator is m, wherein m satisfies: m is less than or equal to 1 g.

According to some embodiments of the present invention, the electric hammer has a vibrator, the vibration frequency of the vibrator is f, wherein f satisfies: f is less than or equal to 1000 Hz.

According to some embodiments of the present invention, the thickness of the electric hammer is d, wherein d satisfies: d is less than or equal to 4 mm.

According to some embodiments of the invention, the electric hammer assembly is located in the center of the inner shell.

According to some embodiments of the invention, the housing is an elastomer wrapped around the hammer.

According to some embodiments of the present invention, the inner shell is provided with a plurality of limiting buckles arranged along the circumferential direction of the housing at intervals, and the mounting groove is defined between the plurality of limiting buckles; the casing is formed with a plurality of spacing grooves, and is a plurality of spacing buckle respectively with a plurality of spacing groove cooperation is in order to prevent that the electric hammer subassembly is deviate from the mounting groove.

According to the utility model discloses a some embodiments, spacing buckle is two, two spacing buckle sets up radially relatively, the spacing groove is two, two the spacing groove is with two spacing buckle one-to-one cooperation.

According to some embodiments of the invention, the electric hammer comprises: an electric hammer housing; the vibrator is movably arranged in the electric hammer shell along the axial direction of the massage head component; and the elastic piece is stopped against between one end of the vibrator, which is far away from the inner shell, and the inner wall of the electric hammer shell.

According to some embodiments of the invention, the resilient member is a spring.

According to the utility model discloses neck massage appearance of second aspect embodiment includes: an elastic support; at least one massage head subassembly, the massage head subassembly is according to the utility model discloses first aspect embodiment, the massage head subassembly is established the inboard of elastic support, the massage head subassembly the inner shell is located keeping away from of shell one side of elastic support.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

figure 1 is a schematic view of two massage head assemblies according to an embodiment of the present invention;

fig. 2 is a schematic view of an electric hammer of a massage head assembly according to an embodiment of the present invention;

fig. 3 is a schematic view of a neck massager according to an embodiment of the present invention;

fig. 4 is a cross-sectional view of a neck massager in accordance with an embodiment of the present invention;

fig. 5 is an enlarged view of a portion a circled in fig. 4.

Reference numerals:

100: a massage head assembly;

1: a housing; 2: an inner shell; 21: mounting grooves; 22: a limiting buckle;

3: an electric hammer assembly; 31: a housing; 311: a limiting groove; 32: an electric hammer;

321: a vibrator; 322: an electric hammer housing; 323: an elastic member; 4: an electrode sheet;

200: a neck massager; 201: an elastic support.

Detailed Description

Embodiments of the present invention are described in detail below, and the embodiments described with reference to the drawings are exemplary.

A massage head assembly 100 according to an embodiment of the present invention will be described below with reference to fig. 1 to 5.

As shown in fig. 1 to 5, a massage head assembly 100 according to an embodiment of the first aspect of the present invention includes an outer shell 1, an inner shell 2, and an electric hammer assembly 3.

Specifically, referring to fig. 1 to 4, the inner shell 2 is connected to one side of the outer shell 1, a mounting groove 21 is formed on a surface of one side of the inner shell 2 facing the outer shell 1, the electric hammer assembly 3 is disposed in the mounting groove 21, the electric hammer assembly 3 includes a housing 31 and an electric hammer 32, the electric hammer 32 is disposed in the housing 31, and the electric hammer 32 is movable in an axial direction of the massage head assembly 100 to drive the electric hammer assembly 3 to vibrate. So set up, the transmission of beating of electric hammer 32 in casing 31 becomes the wholeness vibration of whole electric hammer subassembly 3 to casing 31, guarantee that the axial motion of electric hammer 32 can transmit to casing 31 and become the wholeness vibration of massage head subassembly 100, thereby provide the sense of shaking for massage head subassembly 100, realize the vibration massage of massage head subassembly 100, and simultaneously, beat the massage through the mode that adopts electric hammer 32, can simulate the massage effect that makes the user produce the sense of shortbread, thereby the massage effect of massage head subassembly 100 has been promoted, and then user's experience sense has been promoted. Moreover, by installing the electric hammer 32 in the housing 31, it is possible to prevent the electric hammer 32 from directly hammering the inner case 2 when operating, and reduce noise of the massage head assembly 100.

According to the utility model discloses massage head subassembly 100, electric hammer 32 is portable in order to drive electric hammer subassembly 3 vibration along the axial of massage head subassembly 100, guarantee effectively that electric hammer 32's vibration can transmit to casing 31 and become massage head subassembly 100's wholeness vibration, thereby provide the sense of shaking for massage head subassembly 100, realize massage head subassembly 100's vibration massage, and simultaneously, simulate the massage effect that makes the user produce the feelings of shortbread through the vibration that adopts electric hammer 32, promote massage head subassembly 100's massage effect, promote user's experience and feel. The electric hammer 32 is arranged in the shell 31, so that the electric hammer 32 is prevented from interfering with the inner shell 2 when working, and noise is reduced.

According to some embodiments of the present invention, the stroke of the electric hammer 32 in the axial direction of the massage head assembly 100 is s, where s satisfies: s is more than or equal to 0.1mm and less than or equal to 0.2 mm. Therefore, the stroke s is set to satisfy that s is more than or equal to 0.1mm and less than or equal to 0.2mm, the stroke of the electric hammer 32 is shorter, the vibration sense can be weakened, discomfort can be avoided, meanwhile, the electrode plate 4 positioned on the inner side of the inner shell 2 can be ensured to be in contact with the neck, and the massage function of the massage head assembly 100 can be ensured to be realized. Meanwhile, the electrode plate 4 can be electrically connected with the electrical stimulation circuit, the electrical stimulation circuit is used for stimulating the electrode plate 4, the massage effect of the electrode plate 4 is guaranteed, at the moment, the electrode plate 4 and the electric hammer 32 can work simultaneously, and the massage effect of the massage head assembly 100 is further enhanced.

According to some embodiments of the present invention, the electric hammer 32 has a vibrator 321, the mass of the vibrator 321 is m, wherein m satisfies: m is less than or equal to 1 g. When the mass m is greater than 1g, the mass of the vibrator 321 is too large, so that the vibrator 321 has large mass inertia, thereby causing large blocking torque, and causing the motor to be incapable of working normally. Therefore, the mass m is set to satisfy that m is less than or equal to 1g, so that the vibrator 321 can be prevented from generating large disturbing moment, and the normal work of the motor is ensured. It will be appreciated that the preferred actual mass of the vibrator 321 can be calculated from the power, amplitude, frequency of the hammer 32.

Alternatively, the vibrator 321 has a vibration frequency f, where f satisfies: f is less than or equal to 1000 Hz. When the vibration frequency f is more than 1000Hz, the excessively high vibration frequency is out of the experience range of human body perception vibration massage, and at the moment, the user only feels the crunchy and numb feeling, the user cannot feel the beating massage effect, and the user is uncomfortable. Therefore, when the vibration frequency f is set to be less than or equal to 1000Hz, the user can feel crisp and numb feeling, the user can feel the beating massage effect, and the user experience is further improved.

According to some embodiments of the present invention, as shown in fig. 2, the thickness of the electric hammer 32 is d, wherein d satisfies: d is less than or equal to 4 mm. When the thickness d is larger than 4mm, making the massage head assembly 100 too thick affects the assembly of the massage head assembly 100 and is disadvantageous for the miniaturized design of the massage head assembly 100. Therefore, the thickness d is set to satisfy d less than or equal to 4mm, so that the assembly and miniaturization design of the massage head assembly 100 can be ensured.

Alternatively, as shown in fig. 1 and 4, the electric hammer assembly 3 is located at the center of the inner casing 2. Therefore, the electric hammer component 3 is arranged in the center of the inner shell 2, the vibration of the electric hammer component 3 can be uniformly transmitted to the periphery of the massage head component 100, so that the massage effect of the massage head component 100 is more uniform, and the situations that one side of the massage head component 100 has stronger vibration and the other side has weaker vibration are avoided.

According to some alternative embodiments of the present invention, the housing 31 is an elastic body (not shown) wrapped around the electric hammer 32. Because the elastomer has elasticity to can partly eliminate the vibration harmonic of electric hammer subassembly 3, reduce the noise that electric hammer subassembly 3 produced, further promote user's experience and feel.

According to some embodiments of the utility model, referring to fig. 1, be equipped with a plurality of spacing buckles 22 that set up along the circumference interval of casing 31 on the inner shell 2, inject mounting groove 21 between a plurality of spacing buckles 22, be formed with a plurality of spacing grooves 311 on the casing 31, a plurality of spacing buckles 22 cooperate with a plurality of spacing grooves 311 respectively in order to prevent that electric hammer subassembly 3 from deviating from mounting groove 21. In the description of the present invention, "a plurality" means two or more. From this, through the cooperation of spacing buckle 22 with spacing groove 311, guaranteed the stability of electric hammer subassembly 3 installation effectively, avoid electric hammer subassembly 3 during operation to break away from out mounting groove 21, and simple structure.

Optionally, the number of the limiting buckles 22 is two, the two limiting buckles 22 are arranged oppositely in the radial direction, the number of the limiting grooves 311 is two, and the two limiting grooves 311 are matched with the two limiting buckles 22 in a one-to-one correspondence manner. For example, referring to fig. 1, the two limit buckles 22 are located in the middle of the inner shell 2, the two limit buckles 22 are oppositely arranged along the width direction of the inner shell 2, the two limit grooves 311 are oppositely arranged on the shell 31 in the radial direction, and the two limit grooves 311 are correspondingly matched with the two limit buckles 22 one by one. So set up, simple structure has made things convenient for the installation of electric hammer subassembly 3 to can reduce cost.

According to some embodiments of the present invention, the electric hammer 32 includes an electric hammer case 322, a vibrator 321, and an elastic member 323, the vibrator 321 is movably disposed in the electric hammer case 322 along the axial direction of the massage head assembly 100, and the elastic member 323 is stopped between an end of the vibrator 321 away from the inner case 2 and an inner wall of the electric hammer case 322. When the electric hammer 32 is powered on, a travelling magnetic field is generated around the elastic member 323, and under the cutting of the travelling magnetic field, the vibrator 321 generates an induced potential and a current, and the current of the vibrator 321 interacts with the travelling magnetic field to generate an electromagnetic force along the axial direction of the vibrator 321, so that the vibrator 321 is driven to move along the axial direction of the electric hammer 32. Thereby, the vibration effect of the electric hammer assembly 3 is ensured.

In some alternative embodiments, the elastic member 323 is a spring. With the arrangement, the elastic part 323 has simple structure, convenient processing and low cost. But is not limited thereto. For example, referring to fig. 5 in combination with fig. 4, the vibrator 321 is located in the hammer case 322, the cross-sectional shape of the vibrator 321 is substantially a "convex" shape, the end of the vibrator 321 with a smaller cross-sectional area extends into the spring, and the end of the vibrator 321 with a larger cross-sectional area abuts against the spring.

Referring to fig. 3 and 4, a neck massager 200 according to a second aspect of the present invention includes an elastic support 201 and at least one massage head assembly 100. The massage head assembly 100 is the massage head assembly 100 according to the above-described first aspect of the present invention.

Specifically, the massage head assembly 100 is disposed inside the elastic holder 201, and the inner shell 2 of the massage head assembly 100 is located on the side of the outer shell 1 away from the elastic holder 201. Here, it should be noted that, when the neck massager 200 is used, the direction toward the neck of the user is "inside", and conversely, the direction is "outside".

According to the utility model discloses neck massage appearance 200, through the first subassembly 100 of massage that adopts above-mentioned first aspect embodiment, guarantee neck massage appearance 200 and can make the user produce the crisp numb sense when using, can guarantee neck massage appearance 200's vibration massage effect again to neck massage appearance 200's experience sense has been promoted.

Other configurations and operations of the neck massager 200 according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail herein.

In the description of the present invention, it is to be understood that the terms "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like, as used herein, refer to an orientation or positional relationship as shown in the accompanying drawings, which are meant only for convenience and simplicity of description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

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; 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.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (12)

1. A massage head assembly, comprising:

a housing;

the inner shell is connected to one side of the outer shell, and a mounting groove is formed in the surface of one side, facing the outer shell, of the inner shell;

the electric hammer subassembly, the electric hammer subassembly is established in the mounting groove, the electric hammer subassembly includes casing and electric hammer, the electric hammer is established in the casing, just the electric hammer is followed the axial of massage head subassembly is portable in order to drive the vibration of electric hammer subassembly.

2. The massage head assembly of claim 1, wherein the stroke of the electric hammer in the axial direction of the massage head assembly is s, wherein s satisfies: s is more than or equal to 0.1mm and less than or equal to 0.2 mm.

3. The massage head assembly of claim 1, wherein the electric hammer has a vibrator having a mass m, wherein m satisfies: m is less than or equal to 1 g.

4. The massage head assembly of claim 1, wherein the electric hammer has a vibrator having a vibration frequency f, wherein f satisfies: f is less than or equal to 1000 Hz.

5. The massage head assembly of claim 1, wherein the electric hammer has a thickness d, wherein d satisfies: d is less than or equal to 4 mm.

6. The massage head assembly of claim 1 wherein the electric hammer assembly is centrally located within the inner housing.

7. The massage head assembly of claim 1 wherein the housing is an elastomer wrapped around the electric hammer.

8. The massage head assembly as recited in any one of claims 1 to 7, wherein the inner shell is provided with a plurality of limit buckles arranged at intervals along a circumferential direction of the shell, the plurality of limit buckles defining the mounting groove therebetween;

the casing is formed with a plurality of spacing grooves, and is a plurality of spacing buckle respectively with a plurality of spacing groove cooperation is in order to prevent that the electric hammer subassembly is deviate from the mounting groove.

9. The massaging head assembly of claim 8, wherein there are two of the retaining clips, two of the retaining clips being diametrically opposed,

the limiting grooves are two, and the two limiting grooves are matched with the two limiting buckles in a one-to-one correspondence mode.

10. The massage head assembly of any one of claims 1-7, wherein the electric hammer comprises:

an electric hammer housing;

the vibrator is movably arranged in the electric hammer shell along the axial direction of the massage head component;

and the elastic piece is stopped against between one end of the vibrator, which is far away from the inner shell, and the inner wall of the electric hammer shell.

11. The massage head assembly of claim 10 wherein the resilient member is a spring.

12. A neck massager, comprising:

an elastic support;

at least one massage head assembly as claimed in any one of claims 1 to 11, the massage head assembly being provided inside the resilient support, the inner shell of the massage head assembly being located on a side of the outer shell remote from the resilient support.

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