CN216536085U

CN216536085U - Heat exchange assembly, massage head and massage host

Info

Publication number: CN216536085U
Application number: CN202022933075.9U
Authority: CN
Inventors: 刘杰; 张雨微; 黄德跃
Original assignee: SKG Health Technologies Co Ltd.
Current assignee: SKG Health Technologies Co Ltd.
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2022-05-17
Anticipated expiration: 2030-12-09

Abstract

The utility model relates to the technical field of massage instruments, and particularly discloses a heat exchange assembly, a massage head and a massage host, wherein the heat exchange assembly comprises a first support frame, a second support frame, a heat exchange part and a temperature sensing part, the second support frame is fixedly connected with the first support frame, the heat exchange part is clamped between the second support frame and the first support frame, at least one of the first support frame and the second support frame is used for being installed on the host of a massager, or at least one of the first support frame and the second support frame is used for being installed on the massage head of the massager, so that the heat exchange part is fixed on the massager and is prevented from being directly contacted with other parts in the massager, and the arrangement is that the fixing mode of the heat exchange part on the massager is not sticky any more, the heat exchange part cannot influence the fixing of the heat exchange part on the massager during heating, and the stability of the heat exchange part on the massager can be improved, meanwhile, the influence on the safety of the massager caused by the falling of the heat exchange piece is reduced.

Description

Heat exchange assembly, massage head and massage host

Technical Field

The utility model relates to the technical field of massage instruments, in particular to a heat exchange assembly, a massage head and a massage host.

Background

In order to realize the heating function of the massager, a heating element for heating is generally required to be arranged on the massager.

In the correlation technique, the heating member often is fixed in the massager through sticky mode on, when the heating temperature of heating member was too high, can lead to gluing on the heating member to be heated and melt, and then leads to the bonding strength reduction of heating member and even can lead to the condition that the heating member drops, the stability and the security of heating member are relatively poor.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model discloses a heat exchange assembly, a massage head and a massage host machine, which can improve the stability of fixing a heat exchange piece on a massager.

In order to achieve the above object, in a first aspect, the present invention discloses a heat exchange assembly for mounting to a main body of a massager or for mounting to a massage head of the massager, the heat exchange assembly comprising:

a first support frame;

the second support frame is fixedly connected with the first support frame, at least one of the first support frame and the second support frame is used for being mounted to a host of the massager, or at least one of the first support frame and the second support frame is used for being mounted to a massage head of the massager;

the heat exchange piece is clamped between the second support frame and the first support frame, and the heat exchange piece is used for heating and/or refrigerating a main machine of the massager or used for heating and/or refrigerating a massage head of the massager; and

one of the heat exchange piece, the first support frame and the second support frame is connected with the temperature sensing piece, and the temperature sensing piece is used for sensing the temperature of the heat exchange piece.

As an optional implementation manner, in an embodiment of the first aspect of the present invention, the temperature sensing element is connected to the heat exchanging element, the first support frame or the second support frame is provided with a receiving groove, and the temperature sensing element is at least partially received in the receiving groove; or

The temperature sensing piece is connected with one of the first support frame and the second support frame, an accommodating groove is formed in the first support frame or the second support frame, and at least part of the temperature sensing piece is accommodated in the accommodating groove to be close to the heat exchange piece.

As an alternative implementation manner, in an embodiment of the first aspect of the present invention, the first supporting frame and the second supporting frame are connected through a snap structure, a plug structure, a magnetic attraction structure, or a threaded structure.

As an alternative implementation manner, in an embodiment of the first aspect of the present invention, one of the first support frame and the second support frame is provided with a positioning column, and the other of the first support frame and the second support frame is provided with a positioning hole for inserting the positioning column.

As an optional implementation manner, in an embodiment of the first aspect of the present invention, the heat exchanging element is provided with a first avoidance hole corresponding to the positioning column, and the first avoidance hole is used for avoiding the positioning column.

As an alternative implementation, in an embodiment of the first aspect of the utility model, the heat exchanging member is provided with a flexible circuit board for electrical connection with a main circuit board in the main body of the massager.

As an optional implementation manner, in an embodiment of the first aspect of the present invention, the first support frame or the second support frame has a second avoidance hole for avoiding the flexible circuit board.

As an alternative implementation manner, in an embodiment of the first aspect of the present invention, the first support frame and the second support frame are structures adapted to a shape of the heat exchanging element, so that the heat exchanging element is suitable for being sandwiched between the first support frame and the second support frame.

As an optional implementation manner, the heat exchange member is a heat generating sheet, and the heat generating sheet is attached to the first support frame and the second support frame.

In an alternative embodiment, one of the first support frame and the second support frame is a heat conducting component, and the other is a heat insulating component.

As an alternative embodiment, at least one of the first support frame and the second support frame is a cover body with a cambered surface or a spherical surface.

In a second aspect, the utility model discloses a massage head, which comprises a massage head body and any one of the heat exchange assemblies, wherein the heat exchange assembly is arranged on the massage head body.

In a third aspect, the utility model discloses a massage main machine, which comprises a main machine body and any one of the heat exchange assemblies, wherein the heat exchange assembly is arranged on the main machine body.

As an alternative implementation manner, in an embodiment of the third aspect of the present invention, the main body includes a main body and a handle disposed at one side of the main body, and the heat exchanging assembly is mounted on the main body or the handle.

As an alternative implementation, in an embodiment of the third aspect of the present invention, the handle includes a first end and a second end, the first end is used for being connected to the body, the handle is provided with a cavity having an opening, and the opening of the cavity is located at an end of the second end;

the heat exchange component is located in the containing cavity, or the heat exchange piece is located in the containing cavity, one of the first support frame and the second support frame is located in the containing cavity, and the other of the first support frame and the second support frame covers the opening of the containing cavity.

As an alternative embodiment, in an embodiment of the third aspect of the utility model, the handle further comprises opposing first and second sides, the massage head being located on the first side of the handle;

the second support frame is located in the containing cavity, the first support frame covers the opening, and the first support frame gradually approaches to or is far away from the machine body from the first side to the second side so that the first support frame forms an inclined plane or an arc surface.

Compared with the prior art, the utility model has the beneficial effects that:

the heat exchange assembly, the massage head and the massage host provided by the embodiment of the utility model are characterized in that the heat exchange assembly consisting of the first support frame, the second support frame, the heat exchange part and the temperature sensing part is arranged, the second support frame is fixedly connected with the first support frame, the heat exchange part is clamped between the second support frame and the first support frame, the temperature sensing part is connected with one of the heat exchange part, the first support frame and the second support frame so as to sense the temperature of the heat exchange part, at least one of the first support frame and the second support frame is used for being installed on the host of the massager, or at least one of the first support frame and the second support frame is used for being installed on the massage head of the massager, and meanwhile, the heat exchange part is prevented from being directly contacted with other parts in the massager, so that the heat exchange part cannot be influenced on the fixation of the heat exchange part on the massager during heating, and the stability of the heat exchange part fixed on the massager can be improved, meanwhile, the influence on the working reliability of the massager caused by the falling of the heat exchange piece is reduced.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a first schematic structural diagram of a massager disclosed in the embodiment of the utility model;

FIG. 2 is a second schematic structural view of the massage device disclosed in the embodiment of the present invention;

FIG. 3 is a third schematic structural view of the massage device disclosed in the embodiment of the present invention;

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

FIG. 5 is an enlarged schematic view at A in FIG. 4;

FIG. 6 is a schematic structural view of a main body of the massage device disclosed in the embodiment of the present invention;

FIG. 7 is an exploded view of a heat exchange assembly according to an embodiment of the present invention;

fig. 8 is a schematic structural view of a second support frame disclosed in the embodiment of the present invention.

Icon: 1. a heat exchange assembly; 11. a first support frame; 111. a first connection portion; 112. a first positioning portion; 12. a second support frame; 121. a second connecting portion; 122. a second positioning portion; 123. a convex column; 1241. a circular flange structure; 125. a second avoidance hole; 126. a third connecting portion; 127. a first guide portion; 128. accommodating grooves; 13. a heat exchange member; 131. a first avoidance hole; 132. a flexible circuit board; 14. a temperature sensing member; 2. a massage host machine; 21. a body; 22. a handle; 221. a cavity; 222. an opening; 223. a fourth connecting portion; 224. a second guide portion; 226. a first end; 227. a second end; 228. a first side; 229. a second side; 23. a main circuit board; 24. a transmission mechanism; 25. a motor structure; 26-an energy supply component; 3. a massage head.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "center", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the utility model and its embodiments and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the present invention can be understood by those skilled in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

Furthermore, the terms "first," "second," and the like, are used primarily to distinguish one device, element, or component from another (the specific nature and configuration may be the same or different), and are not used to indicate or imply the relative importance or number of the indicated devices, elements, or components. "plurality" means two or more unless otherwise specified.

The embodiment of the utility model discloses a heat exchange assembly, a massage head, a massage host and a massager, which can improve the stability of a heat exchange piece fixed on the massager.

The technical solution of the present invention will be further described with reference to the following embodiments and the accompanying drawings.

Referring to fig. 1 to 3, an embodiment of the utility model discloses a massager, which may include a massage main machine 2, a massage head 3 and a heat exchange assembly 1.

The massage head 3 is arranged on the massage main machine 2 and is used for massaging the part of the human body to be massaged.

The massager can also comprise a driving component and a control component, the massage head 3 is connected with the driving component, the driving component and the control component are both arranged in the massage main machine 2, the control component is electrically connected with the driving component, the control component is used for controlling the working state of the driving component, and the driving component is used for driving the massage head 3 to reciprocate so as to tap the massage part.

The heat exchange assembly 1 can be used for being mounted on the massage main machine 2 or used for being mounted on the massage head 3 to realize heating and/or cooling of the massage main machine 2 or realize heating and/or cooling of the massage head 3. Specifically, the heat exchange assembly 1 is used for realizing the heating and/or the cooling of the massage main machine 2 and specifically comprises: the heat exchange component 1 is used for realizing heating of the massage main machine 2, the heat exchange component 1 is used for realizing refrigeration of the massage main machine 2, and the heat exchange component 1 is used for realizing three conditions of heating and refrigeration of the massage main machine 2; the heat exchange component 1 is used for realizing heating and/or refrigeration of the massage head 3 and specifically comprises: the heat exchange component 1 is used for realizing three conditions of heating of the massage head 3, the heat exchange component 1 is used for realizing refrigeration of the massage head 3, and the heat exchange component 1 is used for realizing heating and refrigeration of the massage head 3.

The following description will exemplify the massage machine 2 in which the heat exchange unit 1 is installed in the massager.

When heat exchange assemblies 1 are installed on massage host 2, can make massage host 2 have hot compress or ice compress function equally, can laminate massage host 2 of massager in the position that the user needs hot compress or ice compress to realize hot compress or ice compress function, thereby make the massager can satisfy the user demand under the different in service behavior.

It is understood that the massage main body 2 of the massage device described above may only include the main body 21 of the massage device, or alternatively, the massage main body 2 may also include the main body 21 of the massage device and the handle 22 for holding by the user. When the massage main machine 2 comprises the body 21 and the handle 22 of the massager, the heat exchange assembly 1 can be mounted on the handle 22 or the body 21.

Wherein, the handle 22 and the body 21 of the massage main machine 2 in fig. 1 can adopt an integrated design mode, and the design mode can make the integrity of the massage main machine 2 better, and because the handle 22 and the body 21 are integrated, the installation steps of the handle 22 and the body 21 can be simplified, thereby simplifying the installation steps of the massager and improving the installation efficiency of the massager.

Wherein, fig. 2 shows that the heat exchange assembly 1 is arranged at one end of the machine body 21 close to the massage head 3, fig. 3 shows that the heat exchange assembly 1 is arranged at one end of the machine body 21 away from the massage head 3, the handle 22 and the machine body 21 of the massage main machine 2 in fig. 2 and 3 adopt a split-forming design mode, and the handle 22 and the machine body 21 adopt a split-forming design mode, when the handle 22 or the machine body 21 has a fault, the handle 22 or the machine body 21 can be independently detached for maintenance, thereby being convenient for the maintenance of the massager.

In the embodiment, the massage main machine 2 includes a machine body 21 and a handle 22 (as shown in fig. 1), and the heat exchange assembly 1 is disposed on the handle 22, and the structure of the heat exchange assembly 1 will be described in detail with reference to the drawings.

Referring to fig. 4 to 7, the heat exchange assembly 1 of the present embodiment includes a first support frame 11, a second support frame 12, a heat exchange member 13, and a temperature sensing member 14.

The second support frame 12 is fixedly connected with the first support frame 11, and at least one of the first support frame 11 and the second support frame 12 is used for being mounted on the massage main machine 2 of the massager.

The heat exchange piece 13 is clamped between the second support frame 12 and the first support frame 11, and the heat exchange piece 13 is used for heating and/or cooling the massage main machine 2 of the massager.

One of the heat exchange member 13, the first support bracket 11 and the second support bracket 12 is connected to a temperature sensing member 14, and the temperature sensing member 14 is used for sensing the temperature of the heat exchange member 13.

It should be noted that the heat exchanging member 13 may be a semiconductor heat exchanging member having both heating and cooling functions, such as a semiconductor cooling plate; the heat exchange member 13 can also be a heat generating component, such as a heating sheet and a heating wire, and the heat exchange member 13 is taken as a heating sheet as an example for description, and the massager 1 with the heat exchange member 13 has a hot compress function.

This scheme is through setting up first support frame 11 and second support frame 12, and install first support frame 11 and second support frame 12 to the massage host computer 2 of massager on, and press from both sides heat exchange piece 13 and locate between first support frame 11 and the second support frame 12, thereby realize the fixed of heat exchange piece 13 on the massager, and avoided the direct contact of heat exchange piece 13 with the inside other parts of massager, so set up, because heat exchange piece 13 is no longer sticky at the fixed mode on the massager, can not lead to the fact the influence to heat exchange piece 13 fixed on the massager during heat exchange piece 13 heating, thereby can improve the stability that heat exchange piece 13 is fixed in on the massager. In addition, the heat exchange piece 13 is likely to be in direct contact with a lead, a circuit board or a battery inside the massage main machine 2 or the massage head 3 after falling off, so that the temperature of the massage main machine is increased, and the safety risk exists, and the heat exchange piece 13 is clamped between the first support frame 11 and the second support frame 12 to reduce the falling risk of the heat exchange piece 13, so that the influence on the working reliability of the massager caused by the falling of the heat exchange piece 13 is reduced.

As can be seen from the above, the heat exchange assembly 1 is arranged on the handle 22. Specifically, the handle 22 is provided with a cavity 221 having an opening 222, and the position of the heat exchange assembly 1 on the handle 22 may specifically include the following two optional embodiments:

as an alternative embodiment, the heat exchange assembly 1 is located in the cavity 221 of the handle 22, that is, the first support frame 11, the second support frame 12 and the heat exchange member 13 are all located in the cavity 221 of the handle 22. By adopting the design mode, the first support frame 11, the second support frame 12 and the heat exchange piece 13 are all positioned in the accommodating cavity 221 of the handle 22 and are not exposed, so that the first support frame 11, the second support frame 12 and the heat exchange piece 13 can be well protected.

As another alternative embodiment, the heat exchanging element 13 is located in the cavity 221 of the handle 22, one of the first support frame 11 and the second support frame 12 is located in the handle 22, and the other one of the first support frame 11 and the second support frame 12 covers the opening 222 of the cavity 221 of the handle 22, that is, when the first support frame 11 is located in the handle 22, the second support frame 12 covers the opening 222 of the cavity 221 of the handle 22, and when the second support frame 12 is located in the handle 22, the first support frame 11 covers the opening 222 of the cavity 221 of the handle 22. By adopting the design mode, the first support frame 11 or the second support frame 12 can be used as a clamping component of the heat exchange piece 13 and can also be used as a protective cover of the cavity 221, so that the structure of the massager can be simplified, and the light and thin design of the massager is facilitated.

In some embodiments, the heat exchange member 13 is a heating sheet, and the heating sheet is attached to the first support frame 11 and the second support frame 12, so that the heat exchange member 13 can be stably clamped between the first support frame and the second support frame, the clamping force applied to the heating member 13 is more balanced, the installation stability of the heat exchange chamber 13 is high, and the heat exchange chamber has better connection stability at high temperature and under frequent vibration.

In some embodiments, at least one of the first support bracket 11 and the second support bracket 12 is a cover having a cambered/spherical surface. The first support frame 11 and the second support frame 12 are used for contacting with a human body and have an arched cambered surface or a spherical surface, so that the human body contact support frame can have a better attaching effect and can adapt to the uneven surface of the human body. In order to have a better clamping effect on the heat exchange chamber 13, the first support frame 11 and the second support frame 12 both have an arched cambered surface or spherical surface, so that the heat exchange piece 13 is also cambered or spherical, and the clamping matching surface is a cambered surface or a spherical surface, so that parts for transferring heat of the heat exchange piece 13 have uniform thickness, and the heat exchange temperature of the surface for contacting with a human body is more uniform. In addition, when heat exchanger 13 is the piece that generates heat, the fitting surface probably is the sphere or 3D cambered surface, and it can not expand into a plane, has seted up the groove that link up the edge on consequently generating heat the piece, and this groove makes the piece that generates heat can adapt to the form of fitting surface and laminate.

In some embodiments, one of the first support frame 11 and the second support frame 12 is a heat conducting component, and the other is a heat insulating component. That is, one of the heat conducting member and the heat insulating member is used for adhering to a human body, and the other one is used for the heat insulating member, so that on one hand, the heat transfer of the heat exchange member 13 can be reduced, the internal motor structure 25, the battery and the like can be protected to a certain extent, on the other hand, the heat of the heat exchange member 13 can be transferred outwards to a larger extent, and the heat loss of the heat exchange member 13 can be reduced.

In this embodiment, the heat exchanging element 13 and the second support frame 12 are located in the cavity 221 of the handle 22, and the first support frame 11 covers the opening 222 of the cavity 221 of the handle 22.

It can be understood that when the heat exchange assembly 1 is mounted on the body 21 of the massage main body 2, the body 21 of the massage main body 2 is also provided with a cavity 221 having an opening 222, and the position of the heat exchange assembly 1 on the body 21 of the massage main body 2 can refer to the arrangement mode of the heat exchange assembly 1 on the handle 22, which is not described in detail herein.

Further, considering that the second support frame 12 is located in the accommodating cavity 221 of the handle 22, when the heat exchange member 13 is heated, the heat of the heat exchange member is easily transferred to the inside of the massage main machine 2 through the second support frame 12, so that the temperature of the wires, the circuit board or the batteries inside the massage main machine 2 is increased, the second support frame 12 made of plastic is preferably adopted in the scheme, and therefore heat insulation between the heat exchange member 13 and the wires, the circuit board or the batteries inside the main machine 12 can be realized, and the influence on the safety of the massager when the heat exchange member 13 is heated is reduced.

In addition, functional components, such as the main circuit board 23, the transmission mechanism 24, the motor structure 25, the energy supply component 26, and the like, are further accommodated in the accommodating cavity 221 of the handle 22, and in this embodiment, the transmission mechanism 24, the motor structure 25, the energy supply component 26, and the main circuit board 23 are accommodated in the accommodating cavity 221 as an example.

In some embodiments, since the heat exchanging element 13 and the second support frame 12 are both located in the cavity 221 of the handle 22, and the first support frame 11 covers the opening 222 of the cavity 221 of the handle 22, a side of the second support frame 12 away from the heat exchanging element 13 is disposed toward the inside of the cavity 221, that is, a side of the second support frame 12 away from the heat exchanging element 13 is disposed toward the functional component in the cavity 221.

It can be understood that, when the heat exchanging element 13 and the first support frame 11 are both located in the cavity 221 of the handle 22, and the second support frame 12 covers the opening 222 of the cavity 221 of the handle 22, in this case, the side of the first support frame 11 away from the heat exchanging element 13 is disposed toward the functional component in the cavity 221.

In some embodiments, the heat exchanging element 13 is provided with a flexible circuit board 132, the flexible circuit board 132 extends towards the main circuit board 23 to be connected with the main circuit board 23, and the flexible circuit board 132 is used for controlling the operation of the heat exchanging element 13 under the control of the main circuit board 23.

Further, because the second support frame 12 is far away from one side of heat exchange piece 13 and is set towards the functional component, namely, the second support frame 12 is far away from one side of heat exchange piece 13 and is set towards main circuit board 23, in order to avoid that the second support frame 12 obstructs the flexible circuit board 132 and extends towards main circuit board 23, the second support frame 12 is provided with a second avoidance hole 125 for avoiding flexible circuit board 132, and flexible circuit board 132 passes through second avoidance hole 125 from heat exchange piece 13 and is connected to main circuit board 23 after passing through second avoidance hole 125.

It is understood that the second avoiding hole 125 is provided on the first support frame 11 when the side of the first support frame 11 away from the heat exchanging element 13 is disposed toward the functional component.

It is understood that the second avoiding hole 125 may be omitted when the projection of the portion of the flexible circuit board 132 extending toward the main circuit board 23 on the second support frame 12 is outside the second support frame 12.

Illustratively, the flexible circuit board 132 is a bent flexible circuit board 132, and the flexible circuit board 132 is connected to one side of the heat exchanging member 13 and extends in a bent manner in a direction toward the main circuit board 23.

Illustratively, considering that the flexible circuit board 132 is a thin plate-shaped flexible circuit board 132, the second avoiding hole 125 is preferably a rectangular second avoiding hole 125, so that the flexible circuit board 132 can better pass through the second avoiding hole 125.

In some embodiments, the temperature sensing member 14 is electrically connected to a control component in the massage main body 2, and sends a sensed temperature signal of the heat exchanging member 13 to the control component to adjust the temperature of the heat exchanging member 13.

Further, in order that the temperature sensing member 14 can better sense the temperature of the heat exchanging member 13, the temperature sensing member 14 is connected to the heat exchanging member 13, so that the temperature sensing member 14 is closely attached to the heat exchanging member 13, and the temperature sensing member 14 can accurately sense the temperature signal of the heat exchanging member 13. It is understood that, in other embodiments, the temperature sensing member 14 may also be connected to the first support frame 11 or the second support frame 12, which is not limited herein.

Illustratively, the temperature sensing member 14 is connected to a side of the heat exchanging member 13 facing the second support frame 12. It is understood that in other embodiments, the temperature sensing member 14 may also be connected to a side of the heat exchanging member 13 facing the first support frame 11, which is not limited herein.

In some embodiments, considering that the temperature sensing element 14 is disposed on the surface of the heat exchanging element 13, and the heat exchanging element 13 is sandwiched between the first support frame 11 and the second support frame 12, the gap between the second support frame 12 and the first support frame 11 is increased to accommodate the temperature sensing element 14 and the heat exchanging element 13, which may cause the surface of the heat exchanging element 11 where the temperature sensing element 14 is disposed to be unable to be in close contact with the second support frame 12, thereby increasing the possibility of the heat exchanging element 13 shaking and colliding between the second support frame 12 and the first support frame 11. Optionally, the first supporting frame 11 defines a receiving groove 128, and the temperature sensing element 14 is at least partially received in the receiving groove 128.

So set up, through at least partly holding in holding tank 128 with temperature sensing piece 14, holding tank 128 can play the effect of dodging temperature sensing piece 14, and then reduces the space of heat transfer piece 13 activity between second support frame 12 and first support frame 11 for heat transfer piece 13 presss from both sides more steadily between second support frame 12 and first support frame 11, reduces the probability that heat transfer piece 13 bumps, improves heat exchange assembly 1's structural stability.

Optionally, the heat exchanging element 13 is completely accommodated in the accommodating groove 128, so that the heat exchanging element 13 can be tightly clamped between the second supporting frame 12 and the first supporting frame 11, thereby improving the structural stability of the heat exchanging assembly 1.

It can be understood that, when the temperature sensing element 14 is connected to one of the first support frame 11 and the second support frame 12, the first support frame 11 or the second support frame 12 is opened with a receiving groove 128 for receiving the temperature sensing element 14; when the temperature sensing member 14 is connected to the heat exchanging member 13 on a side facing the first support frame 11, the first support frame 11 is provided with a receiving groove 128, which is not limited herein.

In some embodiments, at least one of the first support frame 11 and the second support frame 12 mounted on the handle of the massage main body 2 may include: the first support 11 is mounted on the handle 22, or the second support 12 is mounted on the handle 22, or both the first support 11 and the second support 12 are mounted on the handle 22, and the design mode that the second support 12 is mounted on the handle 22 is preferably adopted in this embodiment.

It is understood that, in other embodiments, a design manner in which only the first support frame 11 is mounted on the handle 22 may be adopted, or a design manner in which only the first support frame 11 and the second support frame 12 are mounted on the handle 22 may be adopted, which is not limited herein.

Furthermore, in order to realize the installation and fixation of the second support frame 12 on the handle 22, the second support frame 12 is provided with a third connecting part 126, the handle 22 is provided with a fourth connecting part 223, and the third connecting part 126 is detachably connected with the fourth connecting part 223, so that the detachable connection of the heat exchange assembly 1 and the massager body 2 is realized; on the other hand, when the heat exchange component 2 is damaged so as not to be used continuously, the heat exchange component can be disassembled and replaced, thereby prolonging the service life of the massager.

Optionally, the third connecting portion 126 is one of a buckle and a clamping hole, and the fourth connecting portion 223 is the other of the buckle and the clamping hole, and the design of buckle connection is adopted, so that the installation efficiency of the massager can be improved. Illustratively, the third connecting portion 126 is a clip provided on the second support frame 12, and the fourth connecting portion is a clip hole provided on the handle 22.

In some embodiments, in order to facilitate the installation of the second supporting frame 12 and the handle 22, a first guiding portion 127 is disposed on a side of the second supporting frame 12 away from the heat exchanging element 13, and the handle 22 is provided with a second guiding portion 224 matched with the first guiding portion 127, so as to achieve the guiding of the second supporting frame 12 when the handle 22 is installed, thereby improving the installation efficiency of the heat exchanging assembly 1 installed on the handle 22.

Further, the first guide portion 127 may be embodied as one of a guide post and a guide hole, and the second guide portion 224 is the other of the guide post and the guide hole.

Considering that the heat exchange assembly 1 is usually mounted on the handle 22 when the heat exchange assembly 1 is mounted on the handle 22, optionally, the first guiding portion 127 is a guiding post provided on the second support frame 12, and the second guiding portion 224 is a guiding hole provided on the handle 22, so as to facilitate the alignment of the user during the mounting process.

In some embodiments, the handle 22 includes a first end 226 and a second end 227 which are oppositely arranged, the first end 226 is used for being connected to the body 21, and the opening 222 of the cavity 221 is located at the end of the second end 227, which is equivalent to the end of the heat exchange assembly 1 which is connected to the handle 22 and away from the massage head 3 for holding, so that when the massager is in use, the heat exchange element 13 can be heated to implement hot compress on the hand of the user for holding the massager.

In one embodiment, the handle 22 further includes a first side 228 and a second side 229 opposite to each other, the massage head 3 is disposed toward the first side 228, the second support 12 is disposed in the cavity 221, the first support 11 covers the opening 222, and the first support 11 gradually approaches or moves away from the body 21 from the first side 228 to the second side 229, so that the first support 11 forms an inclined surface or an arc surface. The opening 222 is formed to be gradually curved toward the first end 226 to form an arc or an inclined surface in a direction from the second side 229 to the first side 228, the first support frame 11 is formed to be matched with the opening 222 in a structure that the first support frame 11 is gradually curved toward the first end 226 to form an arc or an inclined surface in a direction from the second side 229 to the first side 228 so as to be suitable for covering the opening 222, and the arrangement is such that the second end 227 of the handle 22 is formed to be an arc suitable for holding, thereby improving the smooth feeling of the hot compress massage.

Specifically, the opening 222 is formed to be gradually curved toward the first end 226 in a direction from the second side 229 to the first side 228 to form an arc, and the first support frame 11 is formed to be matched with the opening 222, that is, the first support frame 11 is formed to be gradually curved toward the first end 226 in a direction from the second side 229 to the first side 228. Alternatively, in order that the first support frame 11 and the second support frame 12 may better sandwich the heat exchanging element 13, the heat exchanging element 13 and the second support frame 12 are configured to be adapted to the first support frame 11, that is, the second support frame 12 is formed to be gradually curved toward the first end 226 to form an arc surface in a direction from the second side 229 to the first side 228, and the heat exchanging element 13 is formed to be gradually curved toward the first end 226 to form an arc surface in a direction from the second side 229 to the first side 228, so that the heat exchanging element 13 may be tightly sandwiched between the first support frame 11 and the second support frame 12.

Illustratively, the first support frame 11 is in an elliptical thin plate shape, so that the first support frame 11 is as light and thin as possible while satisfying the cover opening 222, and the second support frame 12 and the heat exchanging element 13 are also in an elliptical thin plate shape, so that the second support frame 12 and the first support frame 11 are as light and thin as possible while satisfying the requirement of sandwiching the heat exchanging element 13, thereby facilitating the miniaturization design of the heat exchanging assembly. It is understood that the first support frame 11, the second support frame 12 and the heat exchanging element 13 may also be circular, square or other shapes, which are not limited herein.

Referring to fig. 7 and 8, in some embodiments, in order to fixedly connect the first supporting frame 11 and the second supporting frame 12, the first supporting frame 11 is provided with a first connecting portion 111, the second supporting frame 12 is provided with a second connecting portion 121 corresponding to the first connecting portion 111, and the second connecting portion 121 is fixedly connected to the first connecting portion 111, so as to fixedly connect the first supporting frame 11 and the second supporting frame 12. The connection mode of the second connection portion 121 and the first connection portion 111 may be a snap connection, a plug connection, a magnetic connection, or a threaded connection.

Further, considering that the first support frame 11 and the second support frame 12 are both thin plate-shaped support frames, it is preferable to adopt a design mode in which the first connection portion 111 is a first connection hole arranged on the first support frame 11, the second connection portion 121 is a second connection hole arranged on the second support frame 12, and the first connection portion 111 and the second connection portion 121 are connected by a first fastener, so as to reduce the design difficulty of the first connection portion 111 on the first support frame 11 and the design difficulty of the second connection portion 121 on the second support frame 12, wherein the first connection hole and the second connection hole are both threaded holes, and the first fastener is a threaded post. It is understood that, in other embodiments, the first connection portion 111 and the second connection portion 121 may also be a snap connection, a plug connection, a magnetic attraction connection, or the like, which is not limited herein.

Furthermore, the number of the first connecting portions 111 is four, the four first connecting portions 111 are arranged on the first support frame 11 at intervals along the circumferential direction of the first support frame 11, the number of the second connecting portions 121 corresponding to the first connecting portions 111 is four, the four second connecting portions 121 are arranged at intervals along the circumferential direction of the second support frame 12, and the four second connecting portions 121 are respectively connected with the four first connecting portions 111.

Exemplarily, two of the first connecting portions 111 are disposed on the major axis of the elliptical first support frame 11, and the other two first connecting portions 111 are disposed on the minor axis of the elliptical first support frame 11; accordingly, two of the second connecting portions 121 are disposed on the major axis of the elliptical second support frame 12, and the other two second connecting portions 121 are disposed on the minor axis of the elliptical second support frame 12.

In some embodiments, in order to avoid relative movement between the first support frame 11 and the second support frame 12, which may cause unstable clamping of the heat exchanging element 13 between the first support frame 11 and the second support frame 12, so that the heat exchanging element 13 falls off from between the first support frame 11 and the second support frame 12, the first positioning portion 112 is disposed on the first support frame 11, the second positioning portion 122 is disposed on the second support frame 12, and the second positioning portion 122 is connected to the first positioning portion 112 in a matching manner, so as to position the second support frame 12 and the first support frame 11.

Specifically, the first positioning portion 112 is a positioning column disposed toward the second supporting frame 12, and the second positioning portion 122 is a positioning hole into which the positioning column can be inserted. The positioning column is connected with the positioning hole in a matching mode, and the positioning effect between the first support frame 11 and the second support frame 12 is achieved.

By adopting the matching connection mode of the positioning columns and the positioning holes, on one hand, the positions of the first support frame 11 and the second support frame 12 can be ensured to be relatively fixed, so that the heat exchange piece 13 can be ensured to be stably clamped between the first support frame 11 and the second support frame 12; on the other hand, the first support frame 11 and the second support frame 12 can be conveniently aligned and installed, so that the installation efficiency of the heat exchange assembly 1 is improved, and the installation efficiency of the massager is further improved.

It is understood that, in other embodiments, the first positioning portion 112 may also be a positioning hole, in which case, the second positioning portion 122 is a positioning column disposed toward the first support frame 11 and penetrating through the positioning hole, and the positioning column is in fit connection with the positioning hole to achieve the positioning function of the first support frame 11 and the second support frame 12, which is not limited herein.

Illustratively, the number of the first positioning portions 112 is four, four first positioning portions 112 are arranged on the first support frame 11 at intervals in the circumferential direction of the first support frame 11, the number of the second positioning portions 122 corresponding to the first positioning portions 112 is four, four second positioning portions 122 are arranged at intervals in the circumferential direction of the second support frame 12, and the four second positioning portions 122 are respectively connected with the four first positioning portions 112, so that the positioning effect of the first support frame 11 and the second support frame 12 can be further improved.

Illustratively, two of the first positioning portions 112 are disposed on the major axis of the elliptical first support frame 11, and the other two first positioning portions 112 are disposed on the minor axis of the elliptical first support frame 11; accordingly, two of the second positioning portions 122 are disposed on the major axis of the oval second support frame 12, and the other two second positioning portions 122 are disposed on the minor axis of the oval second support frame 12.

In some embodiments, the first connection hole as the first connection portion 111 is disposed on the positioning column, the second connection hole as the second connection portion 121 is communicated with the positioning hole, the diameter of the second connection hole is smaller than that of the positioning hole to form a step with the positioning hole, and the positioning column abuts against the step to enable the first connection hole to be communicated with the second connection hole, so that on one hand, the first positioning portion 112 and the second positioning portion 122 not only can realize positioning of the first support frame 11 and the second support frame 12, but also can facilitate alignment installation of the first connection portion 111 and the second connection portion 121; on the other hand, the first connecting portion 111 and the first positioning portion 112 are integrally formed, and the second connecting portion 121 and the second positioning portion 122 are integrally formed, which is beneficial to simplifying the structural design of the first support frame 11 and the second support frame 12.

It is understood that, in other embodiments, the first connecting portion 111 and the first positioning portion 112 may be separately arranged on the first support frame 11 in a staggered manner, and the second connecting portion 121 and the second positioning portion 122 may be separately arranged on the second support frame 12 in a staggered manner, which is not limited herein.

Further, considering that the second support frame 12 is a thin plate-shaped support frame, the second support frame 12 is provided with a second connecting hole and a positioning hole which are connected with each other, so that the structural strength of the second support frame 12 is easily affected, optionally, a boss 123 is formed at a position of one side of the second support frame 12 away from the first support frame 11, which corresponds to the positioning hole, the second connecting hole is formed in the boss 123, that is, the first fastener is inserted into the second connecting hole in the boss 123 and inserted into the first connecting hole in the positioning column.

In some embodiments, since the first positioning portion 112 is a positioning column disposed on the first support frame 11 and disposed from the first support frame 11 toward the second support frame 12, considering that the heat exchanging member 13 is sandwiched between the first support frame 11 and the second support frame 12, in order to avoid interference between the heat exchanging member 13 and the positioning column, the heat exchanging member 13 is provided with a first avoiding hole 131 corresponding to the positioning column for avoiding the positioning column, and the positioning column penetrates the first avoiding hole 131 from the first support frame 11 and is connected to the second support frame 12 after penetrating through the first avoiding hole 131.

It can be understood that when the projection of the heat exchanging element 13 on the first support frame 11 is located in the first support frame 11, so that the projection of the positioning column on the heat exchanging element 13 is located outside the heat exchanging element 13, the first avoiding hole 131 may be correspondingly omitted.

Considering that the number of the positioning columns is four, four positioning columns are arranged at intervals in the circumferential direction of the first support frame 11, two of the positioning columns are arranged on the long axis of the elliptical first support frame 11, and the other two positioning columns are arranged on the short axis of the elliptical first support frame 12, optionally, the number of the first avoiding holes 131 corresponding to the four positioning columns is four, the four first avoiding holes 131 are arranged at intervals in the circumferential direction of the heat exchanging member 13, two of the first avoiding holes 131 are arranged on the long axis of the heat exchanging member 12, and the other two first avoiding holes 131 are arranged on the short axis of the heat exchanging member 12.

Further, the first avoidance hole 131 penetrates to the outer peripheral edge of the heat exchanging member 13 to form the first avoidance hole 131 having an approximately U shape. By adopting the design mode, when the heat exchange piece 13 is clamped between the first support frame 11 and the second support frame 12, gas generated by the adhesion of the heat exchange piece 13 and the first support frame 11 and the adhesion of the heat exchange piece 13 and the second support frame 12 can be conveniently and timely removed, so that the adhesion degree between the heat exchange piece 13 and the first support frame 11 and the second support frame 12 is improved, and the fastening degree of the heat exchange piece 13 clamped between the first support frame 11 and the second support frame 12 is further improved.

In some embodiments, a circular flange structure 1241 that can be adapted to the internal space structure of the handle 22 is formed on one side of the second support frame 12 facing the cavity 221, and the first guide portion 127 and the protruding column 123 are sequentially disposed on the circular flange structure 1241 at intervals, so that, on one hand, by disposing the first guide portion 127 and the protruding column 123 on the same circular flange structure 1241, the overall structural strength of the second support frame 12 and the handle 22 can be effectively improved; on the other hand, the first guide part 127 and the protruding column 123 are arranged on the same circular flange 1241, so that the second support frame 12 and the handle 22 can be positioned further, and the overall structural strength of the connection between the second support frame 12 and the handle 22 is further improved.

It will be appreciated that when the side of the first support frame 11 remote from the heat exchanger 13 is disposed towards the cavity 221, the annular flange structure 1241 is correspondingly disposed on the side of the first support frame 11 facing towards the cavity 221.

The following exemplifies the massage head 3 in which the heat exchange unit 1 is provided in the massage machine.

When heat exchange assemblies 1 are installed on the massage heads 3, the massage heads 3 can have a hot compress function, so that the massage heads 3 can massage human bodies to treat massage parts, and can also treat the massage parts to carry out hot compress or ice compress, thereby effectively expanding the functions of the massage heads 3 and improving the use experience of users.

Specifically, when the heat exchange assembly 1 is mounted to the massage head 3, at least one of the first support frame 11 and the second support frame 12 is used for mounting to the massage head 3 of the massager.

The heat exchange piece 13 is clamped between the second support frame 12 and the first support frame 11, and the heat exchange piece 13 is used for heating and/or cooling the massage head 3 of the massager.

It should be noted that the heat exchanging member 13 may be a semiconductor heat exchanging member having both heating and cooling functions, such as a semiconductor cooling plate; the heat exchange member 13 can also be a heat generating component, such as a heat generating sheet, and the heat exchange member 13 is used as a heat generating sheet for illustration, and the massager 1 with the heat exchange member 13 has a hot compress function.

This scheme is through setting up first support frame 11 and second support frame 12, and install first support frame 11 and second support frame 12 to the massage head 3 of massager on, and press from both sides heat exchange piece 13 and locate between first support frame 11 and second support frame 12, thereby realize the fixed of heat exchange piece 13 on the massager, and avoided the direct contact of heat exchange piece 13 with the inside other parts of massager, so set up, because heat exchange piece 13 is no longer sticky at the fixed mode on the massager, can not lead to the fact the influence to heat exchange piece 13 fixed on the massager during heat exchange piece 13 heating, thereby can improve the stability that heat exchange piece 13 is fixed in on the massager.

Specifically, when the heat exchange assembly 1 is mounted on the massage head 3, the massage head 3 is provided with a cavity 221 having an opening 222, and the arrangement position of the heat exchange assembly 1 on the massage head 3 may specifically include the following two optional embodiments:

as an alternative embodiment, the heat exchange assembly 1 is located in the cavity 221 of the massage head 3, that is, the first support frame 11, the second support frame 12 and the heat exchange member 13 are all located in the cavity 221 of the massage head 3. By adopting the design mode, the first support frame 11, the second support frame 12 and the heat exchange piece 13 are all positioned in the containing cavity 221 of the massage head 3 and are not exposed, so that the first support frame 11, the second support frame 12 and the heat exchange piece 13 can be well protected.

As another alternative embodiment, the heat exchanging element 13 is located in the cavity 221 of the massage head 3, one of the first support frame 11 and the second support frame 12 is located in the massage head 3, and the other of the first support frame 11 and the second support frame 12 covers the opening 222 of the cavity 221 of the massage head 3, that is, when the first support frame 11 is located in the massage head 3, the second support frame 12 covers the opening 222 of the cavity 221 of the massage head 3, and when the second support frame 12 is located in the massage head 3, the first support frame 11 covers the opening 222 of the cavity 221 of the massage head 3. By adopting the design mode, the first support frame 11 or the second support frame 12 can be used as a clamping component of the heat exchange piece 13 and can also be used as a protective cover of the cavity 221, so that the structure of the massager can be simplified, and the light and thin design of the massager is facilitated.

According to the massager disclosed by the embodiment of the utility model, the first support frame 11 and the second support frame 12 are arranged, the first support frame 11 and the second support frame 12 are fixed on the massager body 2, and the heat exchange assembly 1 is clamped between the first support frame 11 and the second support frame 12, so that the heat exchange piece 13 is heated on a main machine or a massage head of the massager. The first support frame 11 or the second support frame 12 can also be used as a protective cover for the cavity 221, so that the structure of the massager can be simplified.

The heat exchange assembly, the massage head and the massage host disclosed by the embodiment of the utility model are introduced in detail, a specific example is applied in the text to explain the principle and the implementation mode of the utility model, and the description of the embodiment is only used for helping to understand the heat exchange assembly, the massage head, the massage host and the core idea of the massage host; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.

Claims

1. A heat exchange assembly for mounting to a host of a massager or for mounting to a massage head of the massager, the heat exchange assembly comprising:

a first support frame;

2. The heat exchange assembly of claim 1, wherein the temperature sensing element is connected to the heat exchange element, the first support frame or the second support frame defines a receiving groove, and the temperature sensing element is at least partially received in the receiving groove; or

3. The heat exchange assembly of claim 1, wherein the first support frame is connected to the second support frame by a snap-fit structure, a plug-in structure, a magnetic attraction structure, or a threaded structure.

4. The heat exchange assembly of claim 1, wherein one of the first support frame and the second support frame is provided with a positioning post, and the other of the first support frame and the second support frame is provided with a positioning hole for the positioning post to insert into.

5. The heat exchange assembly of claim 4, wherein the heat exchange member is provided with a first avoidance hole corresponding to the positioning column for avoiding the positioning column.

6. The heat exchange assembly of claim 1, wherein the heat exchange member is provided with a flexible circuit board for electrical connection with a main circuit board in a main body of the massager.

7. The heat exchange assembly of claim 6, wherein the first support frame or the second support frame has a second avoiding hole thereon for avoiding the flexible circuit board.

8. The heat exchange assembly of any one of claims 1 to 7, wherein the first support frame and the second support frame are configured to match the shape of the heat exchange member, such that the heat exchange member is adapted to be sandwiched between the first support frame and the second support frame.

9. The heat exchange assembly of any one of claims 1 to 7, wherein the heat exchange member is a heat generating sheet, and the heat generating sheet is attached to the first support frame and the second support frame.

10. The heat exchange assembly of any one of claims 1 to 7 wherein one of the first support frame and the second support frame is a heat conducting member and the other is a heat insulating member.

11. The heat exchange assembly of any one of claims 1 to 7, wherein at least one of the first support frame and the second support frame is a cover having a curved or spherical surface.

12. A massage head comprising a massage head body and the heat exchange assembly of any one of claims 1 to 11, wherein the heat exchange assembly is mounted to the massage head body.

13. A massage main body, comprising a main body and the heat exchange assembly as claimed in any one of claims 1 to 11, wherein the heat exchange assembly is mounted on the main body.

14. The massage main machine of claim 13, wherein the main machine body comprises a main body and a handle arranged on one side of the main body, and the heat exchange assembly is mounted on the main body or the handle.

15. The massage host of claim 14, wherein the handle comprises a first end and a second end, the first end is configured to be connected to the body, the handle is provided with a cavity having an opening, and the opening of the cavity is located at an end of the second end;

16. The massage host of claim 15, wherein the handle further comprises opposing first and second sides, the massage head being located on the first side of the handle;