WO2022052340A1

WO2022052340A1 - Massage head, massager, and neck massager

Info

Publication number: WO2022052340A1
Application number: PCT/CN2020/134666
Authority: WO
Inventors: 刘杰; 吴家利; 司徒富其
Original assignee: 未来穿戴技术有限公司
Priority date: 2020-09-09
Filing date: 2020-12-08
Publication date: 2022-03-17

Abstract

A massage head (14), a massager (10), and a neck massager. The massage head (14) comprises a mounting base (200), an electrode sheet (300), a heating element (400), and a temperature sensor (500); the electrode sheet (300) is disposed on the mounting base (200); the heating member (400) is disposed between the electrode sheet (300) and the mounting base (200); and the temperature sensor (500) is disposed between the heating member (400) and the electrode sheet (300).

Description

Massage head, massager and neck massager

This application claims the priority of the Chinese patent application with the application number of 202021960428.8 and the invention titled "Neck Massager and Massage Head", which was filed with the China Patent Office on September 9, 2020, the entire contents of which are incorporated into this application by reference middle.

technical field

The present application relates to the technical field of wearable devices, and in particular, to a massage head, a massager and a neck massager.

Background technique

The statements herein merely provide background information related to the present application and do not necessarily constitute prior art.

In the related art, the temperature sensor of the massage head and the heating element are generally arranged on the same plane to be in contact with the electrode sheet. Since the temperature sensor and the heating element are arranged on the same plane, the heating element will form an avoidance gap (the temperature sensor and the heating element are arranged on the same plane. Position gap corresponding setting), can not achieve full-area bonding and heating of the electrode sheet, which will cause the temperature of the electrode sheet to rise slowly, and secondly, the temperature of the electrode sheet will be uneven, and the temperature at the position of the avoidance gap will be lower than In other positions, the temperature detected by the temperature sensor is lower than the actual temperature of the electrode sheet, resulting in errors in the detection results.

technical solutions

The application provides a massage head, wherein the massage head comprises:

mount;

an electrode sheet, the electrode sheet is arranged on the mounting seat;

a heating element, the heating element is arranged between the electrode sheet and the mounting seat; and

A temperature sensor, the temperature sensor is arranged between the heating element and the electrode sheet.

The present application also proposes a massager, wherein the neck massager includes:

bracket; and

The massage head includes a mounting seat, an electrode sheet, a heating element and a temperature sensor, the electrode sheet is arranged on the mounting seat, and the heating element is arranged between the electrode sheet and the mounting seat, The temperature sensor is arranged between the heating element and the electrode sheet, and a side of the mounting seat away from the electrode sheet is connected to the bracket.

The present application also proposes a neck massager, wherein the neck massager includes:

bracket; and

In the above-mentioned massage head, massager and neck massager, since the temperature sensor is arranged between the heating element and the electrode sheet, the heating element can be fully attached and heated to the electrode sheet, thereby not only increasing the temperature of the electrode sheet The rise of the block can also make the temperature of the electrode sheet uniform, and the temperature of the part of the electrode sheet corresponding to the temperature sensor will not be significantly lower than the temperature of other areas of the electrode sheet, nor will the temperature detected by the temperature sensor appear. The temperature is lower than the actual temperature of the electrode sheet, causing errors in the detection results, so that the temperature detection of the massage head is accurate.

In addition, since the temperature sensor is provided between the heating element and the electrode sheet, the heating element can be used to fix the temperature sensor when the massage head is assembled. For example, when the heating element, the temperature sensor and the electrode sheet are in contact with each other in sequence, the temperature sensor is clamped and fixed between the heating element and the electrode sheet. When the temperature sensor and the heating element are arranged on the same plane, the two parts in different areas of the mounting seat When it is in conflict with the heating element and the temperature sensor, it is easier to assemble. In addition, the heating element, the temperature sensor and the electrode sheet are in contact and fixed in sequence. Compared with the bonding and fixing, the step of applying glue on the heating element can be omitted, thereby reducing the cost. For another example, when the heating element and the electrode sheet are bonded and fixed, the temperature sensor is clamped and fixed between the heating element and the electrode sheet at the same time as the bonding and fixing. When two parts in different regions of the sheet are respectively bonded to the heating element and the temperature sensor, it is easier to assemble.

The details of one or more embodiments of the application are set forth in the accompanying drawings and the description below. Other features, objects and advantages of the present application will become apparent from the description, drawings and claims.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present application more clearly, the following briefly introduces the drawings required in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can also be obtained based on the structures shown in these drawings without any creative effort.

1 is a schematic three-dimensional structure diagram of a neck massager according to an embodiment of the application;

Fig. 2 is the three-dimensional exploded view of the neck massager shown in Fig. 1;

Fig. 3 is the three-dimensional exploded view of the massage head of the neck massager in Fig. 1;

FIG. 4 is a schematic three-dimensional structure diagram of the heating element in FIG. 3;

5 is a schematic cross-sectional view of the electrode sheet, the heating element, the temperature sensor and the adhesive layer in FIG. 3;

FIG. 6 is a schematic three-dimensional structural diagram of the temperature sensor in FIG. 3 .

The realization, functional characteristics and advantages of the purpose of the present application will be further described with reference to the accompanying drawings in conjunction with the embodiments.

Embodiments of the present invention

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

It should be noted that if there are directional indications (such as up, down, left, right, front, back, etc.) involved in the embodiments of the present application, the directional indications are only used to explain the relationship between the various components in a certain posture If the specific posture changes, the directional indication also changes accordingly.

In addition, if there are descriptions related to "first", "second", etc. in the embodiments of the present application, the descriptions of "first", "second", etc. are only for the purpose of description, and should not be construed as indicating or implying Its relative importance or implicitly indicates the number of technical features indicated. Thus, a feature delimited with "first", "second" may expressly or implicitly include at least one of that feature. In addition, if the meaning of "and/or" appears in the whole text, it includes three parallel schemes, taking "A and/or B" as an example, including scheme A, or scheme B, or the scheme that A and B satisfy at the same time . In addition, the technical solutions between the various embodiments can be combined with each other, but must be based on the realization by those of ordinary skill in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered that the combination of such technical solutions does not exist. , is not within the scope of protection claimed in this application.

The present application proposes a massage apparatus.

As shown in FIG. 1 and FIG. 2 , in the embodiment of the present application, the massager 10 includes a bracket 12 , a massage head 14 , a battery 16 and a control main board 18 .

The bracket 12 is used for supporting components such as the massage head 14 , the battery 16 , and the control main board 18 . The bracket 12 is also used for wearing, so that the massage head 14 can be in contact with the part to be massaged.

In this embodiment, the massager 10 is a neck massager, the part to be massaged is the neck, and the shape of the support 12 is adapted to the shape of the neck. When the bracket 12 is sleeved on the neck, the side of the massage head 14 away from the bracket 12 is fitted to the neck. In other embodiments, when the massager 10 is a waist massager, the part to be massaged is the waist, and the shape of the support 12 is adapted to the waist; when the massager 10 is a leg massager, the part to be massaged is the leg, and the support 12 is shaped to fit the legs.

In this embodiment, the bracket 12 includes a middle bracket 12a and two clamping arms 12b. The two clamping arms 12b are respectively disposed on both ends of the middle bracket 12a. When using the above-mentioned massager 10, the elasticity of the middle bracket 12a itself can be used to open the angle and restore the original shape, so that the above-mentioned massager 10 is suitable for necks of different sizes. That is, the above-mentioned intermediate bracket 12a is an elastic bracket.

The massage head 14 is arranged on the middle bracket 12a. When the bracket 12 is sleeved on the neck, the two clamping arms 12b are respectively attached to the left and right sides of the neck, and the massage head 14 is attached to the part between the left and right sides of the neck, thereby making the massager 10 stable Wear on the neck.

The battery 16 is arranged in one of the two clamping arms 12b, and the control board 18 is arranged in the other of the two clamping arms 12b. The battery 16 is used to supply power to the components of the massager 10 that need to be powered, for example, to supply power to the control board 18 and the massage head 14 . The control main board 18 is connected in communication with the massage head 14 for controlling the massage head 14 to work. When the massager 10 is a low-frequency microcurrent massager, the control main board 18 controls the massage head 14 to generate a low-frequency microcurrent; when the massager 10 is a vibration massager, the control mainboard 18 controls the massage head 14 to vibrate, wherein the low-frequency microcurrent, vibration Equally acting on the neck, it can have a positive effect on the neck. The battery 16 and the control main board 18 are respectively disposed in the two clamping arms 12b, which can make the weight distribution of the whole massager 10 more balanced.

In this embodiment, as shown in FIGS. 1-3 , the massage head 14 includes a mounting seat 200 , an electrode sheet 300 , a heating element 400 and a temperature sensor 500 . The electrode sheet 300 is arranged on the mounting seat 200 . The heating element 400 is disposed between the electrode sheet 300 and the mounting seat 200 . The temperature sensor 500 is disposed between the heating element 400 and the electrode sheet 300 .

In the traditional massage head, the temperature sensor and the heating element are generally arranged on the same plane to be in contact with the electrode sheet. Since the temperature sensor and the heating element are arranged on the same plane, the heating element will form an avoidance gap (the temperature sensor and the heating element are arranged on the same plane). Position gap corresponding setting), can not achieve full-area bonding and heating of the electrode sheet, which will cause the temperature of the electrode sheet to rise slowly, and secondly, the temperature of the electrode sheet will be uneven, and the temperature at the position of the avoidance gap will be lower than In other positions, the temperature detected by the temperature sensor is lower than the actual temperature of the electrode sheet, resulting in errors in the detection results.

In the above massage head 14 , since the temperature sensor 500 is disposed between the heating element 400 and the electrode sheet 300 , the heating element 400 can be applied to the entire area of the electrode sheet 300 for heating, thereby not only increasing the temperature of the electrode sheet 300 The rise of a relatively large block can also make the temperature of the electrode sheet 300 uniform, and the temperature of the part of the electrode sheet 300 corresponding to the temperature sensor 500 will not be significantly lower than the temperature of other areas of the electrode sheet 300, and the temperature sensor will not appear. The temperature detected by 500 is lower than the actual temperature of the electrode sheet 300 , resulting in errors in the detection results, so that the temperature detection of the massage head 14 is accurate.

In addition, since the temperature sensor 500 is disposed between the heating element 400 and the electrode sheet 300 , the heating element 400 can be used to fix the temperature sensor 500 when the massage head 14 is assembled.

For example, when the heating element 400, the temperature sensor 500 and the electrode sheet 300 collide in sequence, the temperature sensor 500 is clamped and fixed between the heating element 400 and the electrode sheet 300. When the temperature sensor and the heating element are arranged on the same plane, the mounting seat When the two parts of the different regions of the device are in conflict with the heating element and the temperature sensor respectively, it is more convenient to assemble. In addition, the heating element 400 , the temperature sensor 500 and the electrode sheet 300 are fixed against each other in sequence. Compared with the bonding and fixing, the step of applying glue on the heating element 400 can be omitted, thereby reducing the cost.

For another example, when the heating element 400 and the electrode sheet 300 are bonded and fixed, the temperature sensor 500 is clamped and fixed between the heating element 400 and the electrode sheet 300 at the same time as the bonding and fixing, which is opposite to the temperature sensor and the heating element. When it is flat, it is more convenient to assemble when the heating element and the temperature sensor are respectively bonded to two parts in different regions of the electrode sheet.

In this embodiment, as shown in FIGS. 3 and 4 , the heating element 400 has a heating surface 410 and a bonding surface 420 disposed opposite to the heating surface 410 , and the heating surface 410 is closer to the mounting seat 200 than the bonding surface 420 . The temperature sensor 500 is provided between the bonding surface 420 and the electrode sheet 300 . The temperature sensor 500 is not in direct contact with the heating surface 410 to prevent the heating element 400 from interfering with the temperature sensor 500 and affecting the accuracy of the temperature detection result.

In this embodiment, as shown in FIG. 5 , an adhesive layer 800 is provided between the bonding surface 420 and the electrode sheet 300 . That is to say, the heating element 400 and the electrode sheet 300 are bonded and fixed by the adhesive layer 800 . When the heating element 400 and the electrode sheet 300 are bonded and fixed, the temperature sensor 500 can be clamped and fixed between the heating element 400 and the electrode sheet 300 . . In this way, it is not only very convenient to assemble the above-mentioned massage head 14, but also the fixing method of bonding and fixing is simple, the assembling efficiency is high, and the bonding and fixing assembly is tightened, so as to ensure that the heating element 400 and the temperature sensor 500 can be closely attached to the electrode sheet 300, so as to realize the counter electrode The best heating and temperature detection effect of the sheet 300.

In this embodiment, the adhesive layer 800 includes a first part 810 and a second part 820 . The first part 810 connects the bonding surface 420 and the electrode sheet 300 , and the second part 820 connects the bonding surface 420 and the temperature sensor 500 . That is, in this embodiment, the adhesive layer 800 extends from between the bonding surface 420 and the electrode sheet 300 to between the bonding surface 420 and the temperature sensor 500 . The surface is covered with the adhesive layer 800 , so that the temperature sensor 500 can be adhered to the bonding surface 420 first, and then the heating element 400 is adhered to the electrode sheet 300 through the first part 810 of the adhesive layer 800 on the outer periphery of the temperature sensor 500 . In this way, it is very convenient to pre-position the temperature sensor 500 , so that it is very convenient to assemble the massage head 14 and the temperature sensor 500 can be more firmly fixed.

In this embodiment, as shown in FIG. 3 and FIG. 6 , the temperature sensor 500 includes a temperature sensing body 510 and a protective film 520 covering the temperature sensing body 510 . The edge of the protective film 520 is located outside the edge of the temperature sensor body 510 to increase the bonding area between the temperature sensor 500 and the bonding surface 420 . The temperature sensing body 510 is relatively small, and the sticking area for bonding with the adhesive layer 800 alone is small and is in "dot-line" contact, so the sticking is not firm, and it is easy to fall off, and the temperature sensing body 510 is covered with a protective film. 520, firstly, it plays an insulating role, effectively isolating the influence of the external environment on the temperature sensing body 510; The pasting area ensures the firmness and tightness of the pasting.

In this embodiment, the temperature sensing body 510 is an NTC (Negative Temperature Coefficient) temperature sensing body, and the protective film 520 is a plastic film.

In this embodiment, the shape of the electrode sheet 300 is adapted to the shape of the neck. Specifically, in this embodiment, the side of the electrode sheet 300 away from the mounting seat 200 is the working surface 310 , and the shape of the working surface 310 is adapted to the shape of the neck. The electrode sheet 300 extends along the circumferential direction of the neck (the circumferential direction of the neck is the longitudinal direction of the electrode sheet 300 , that is, the left-right direction of the user). In the width direction of the electrode sheet 300 (ie, the vertical direction or the height direction of the user), the width of the protective film 510 is less than 50% of the width of the bonding surface 420 . In this way, it can be ensured that the bonding surface 420 and the electrode sheet 300 have a sufficient bonding area, so that the heating element 400 and the protective film 520 are bonded more firmly and tightly.

In this embodiment, in the width direction of the electrode sheet 300 , the protective film 510 is located in the middle of the bonding surface 420 . In this way, it is ensured that the bonding surface 420 has sufficient and symmetrical bonding areas on both sides of the protective film 510 in the up-down direction, so as to be pasted and fixed with the electrode sheet 300 , so that the heating element 400 and the protective film 520 can be pasted more firmly and tightly.

In this embodiment, in the length direction of the electrode sheet 300 , the protective film 510 is also located in the middle of the bonding surface 420 . That is, in the circumferential direction of the neck, the protective film 510 is also located in the middle of the fitting surface 420 . In this way, it is ensured that the bonding surface 420 has sufficient and symmetrical bonding areas on both sides of the protective film 510 in the left and right direction, so as to be pasted and fixed with the electrode sheet 300 , so that the heating element 400 and the protective film 520 can be pasted more firmly and tightly.

In this embodiment, the massage head 14 further includes a support member 600 . The support member 600 is disposed between the mounting seat 200 and the heating member 400 , and the support member 600 , the heating member 400 , the temperature sensor 500 and the electrode sheet 300 are in contact with each other in sequence. In this way, the closeness of the heating element 400 and the temperature sensor 500 to the electrode sheet 300 is further enhanced, so as to achieve the best heating and temperature detection effect on the electrode sheet 300 , and at the same time facilitate the installation and fixation of the electrode sheet 300 .

In this embodiment, the mounting seat 200 abuts the side of the support member 600 away from the electrode sheet 300 . The support member 600 has a certain elasticity and is an elastic support member. In this way, it is more convenient for the mounting base 200 to interfere with the support member 600 , and the support member 600 to interfere with the heating member 400 and the temperature sensor 500 . Specifically, in this embodiment, the support member 600 is a silicone gasket.

In this embodiment, the terminals of the electrode sheet 300 , the heating element 400 and the energizing wire 700 of the temperature sensor 500 are located on the same side. In this way, it is very convenient for the energized wires 700 of the electrode sheet 300 , the heating element 400 and the temperature sensor 500 to be electrically connected to the control main board 18 , which facilitates the uniform threading of the energized wires 700 and improves the threading efficiency.

In the present embodiment, the support member 600 is further provided with a wire hole 610 , and the wire hole 610 is used for passing the power conducting wire 700 therethrough. Since the terminals of the electrode sheet 300 , the heating element 400 and the energized wire 700 of the temperature sensor 500 are located on the same side, only one wire hole 610 can be provided, which is not only convenient to ensure the supporting strength of the support member 600 , but also facilitates the production of the support member 600 .

The above descriptions are only optional embodiments of the present application and are not intended to limit the scope of the patent of the present application. Under the inventive concept of the present application, any equivalent structural transformations made by using the contents of the description and drawings of the present application, or direct/indirect Applications in other related technical fields are included in the scope of patent protection of this application.

Claims

A massage head, wherein the massage head comprises:

mount;

an electrode sheet, the electrode sheet is arranged on the mounting seat;

a heating element, the heating element is arranged between the electrode sheet and the mounting seat; and

A temperature sensor, the temperature sensor is arranged between the heating element and the electrode sheet.
The massage head according to claim 1, wherein the heating element has a heating surface and a bonding surface opposite to the heating surface, and the heating surface is closer to the mounting seat than the bonding surface, so The temperature sensor is arranged between the bonding surface and the electrode sheet.
The massage head according to claim 1, wherein the heating element has a bonding surface close to the electrode sheet, and an adhesive layer is provided between the bonding surface and the electrode sheet.
The massage head according to claim 3, wherein the adhesive layer comprises a first part and a second part, the first part connects the bonding surface and the electrode sheet, and the second part connects the sticker Joint surface with the temperature sensor.
The massage head according to claim 3, wherein the temperature sensor comprises a temperature sensing body and a protective film covering the temperature sensing body, and an edge of the protective film is located between the edges of the temperature sensing body In addition, to increase the bonding area between the temperature sensor and the bonding surface.
The massage head according to claim 5, wherein the shape of the electrode sheet is adapted to the shape of the neck, the electrode sheet extends along the circumferential direction of the neck, and in the width direction of the electrode sheet, The width of the protective film is less than 50% of the width of the bonding surface.
The massage head according to claim 5, wherein the shape of the electrode sheet is adapted to the shape of the neck, and the electrode sheet extends along the circumference of the neck;

In the longitudinal direction of the electrode sheet, the protective film is located in the middle of the bonding surface.
The massage head according to claim 5, wherein the shape of the electrode sheet is adapted to the shape of the neck, and the electrode sheet extends along the circumference of the neck;

In the width direction of the electrode sheet, the protective film is located in the middle of the bonding surface.
The massage head according to claim 5, wherein the shape of the electrode sheet is adapted to the shape of the neck, and the electrode sheet extends along the circumference of the neck;

In the length direction of the electrode sheet, the protective film is located in the middle of the bonding surface, and in the width direction of the electrode sheet, the protective film is positioned in the middle of the bonding surface.
The massage head according to claim 1, wherein when the heating element, the temperature sensor and the electrode sheet are in contact with each other in sequence, the temperature sensor is clamped and fixed between the heating element and the electrode sheet.
The massage head according to claim 1, wherein the massage head further comprises a supporting member, the supporting member is arranged between the mounting seat and the heating member, and the supporting member, the heating member, The temperature sensor and the electrode sheet collide in sequence.
The massage head according to claim 11, wherein the supporting member is an elastic supporting member.
The massage head according to claim 11, wherein the terminals of the electrode sheet, the heating element and the energizing wires of the temperature sensor are located on the same side.
The massage head according to claim 13, wherein a wire hole is further opened on the support member, and the wire hole is used for passing the current-carrying wire.
The massage head according to claim 14, wherein the number of said wire holes is one.
A massager, wherein the neck massager comprises:

bracket; and

The massage head includes a mounting seat, an electrode sheet, a heating element and a temperature sensor, the electrode sheet is arranged on the mounting seat, and the heating element is arranged between the electrode sheet and the mounting seat, The temperature sensor is arranged between the heating element and the electrode sheet, and a side of the mounting seat away from the electrode sheet is connected to the bracket.
A neck massager, wherein the neck massager comprises:

bracket; and

The massage head includes a mounting seat, an electrode sheet, a heating element and a temperature sensor, the electrode sheet is arranged on the mounting seat, and the heating element is arranged between the electrode sheet and the mounting seat, The temperature sensor is arranged between the heating element and the electrode sheet, and a side of the mounting seat away from the electrode sheet is connected to the bracket.
The neck massager according to claim 17, wherein the bracket comprises a middle bracket and two clamping arms, and the two clamping arms are respectively provided at both ends of the middle bracket.
The neck massager according to claim 18, wherein the massager further comprises a battery and a control main board, the battery is arranged in one of the two clamping arms, and the control main board is arranged in the two clamping arms. inside the other of the clip arms.
The neck massager of claim 18, wherein the intermediate support is an elastic support.