CN214073830U - Universal hot compress head and massage device - Google Patents

Abstract

The utility model relates to an universal hot compress head and massage device. The universal hot compress head comprises a hot compress shell, a heating element, a hot compress base and a conductive component. The hot compress housing has a hot compress end and a connecting end. Heating element sets up in the hot compress casing, and heating element is close to the hot compress end and sets up. Hot compress base link detachable sets up in the hot compress base. The conductive component comprises a first conductive piece and a second conductive piece, the first conductive piece is arranged at the connecting end of the hot compress shell, the first conductive piece is electrically connected with the heating element, the second conductive piece is electrically connected with the power supply, the second conductive piece is arranged on the hot compress base, and the second conductive piece is electrically connected with the first conductive piece when the connecting end is arranged on the hot compress base. The first conductive piece and/or the second conductive piece are/is at least partially annular, and the first conductive piece is still electrically connected with the second conductive piece after rotating along the rotation circumferential direction of the universal hot compress head. Above-mentioned universal hot compress head and massage device, not only simple structure has realized convenient assembly moreover.

Description

Universal hot compress head and massage device

Technical Field

The utility model relates to the technical field of massage appliances, in particular to an universal hot compress head and a massage device.

Background

With the development of science and technology, the increasing living standard of people and the increasing importance of people on health, the fascia gun gradually enters the mass life. The fascia rifle is the good instrument that helps tensile recovery after the sports exercise, and professional sportsman and amateur fitness person all can use, and vibration massage mainly massages big muscle group and then makes the fascia relax, reduces the sense of ache, and the training is more effective. The ache which cannot be ignored exists in life, and whether professional athletes or common leisure enthusiasts, the ache of muscles is always experienced. The fascial gun has higher vibration frequency, can effectively relieve muscle spasm, increase blood flow and greatly shorten muscle recovery time. The hot compress head in general fascia rifle can only insert the fascia rifle main part with the angle of setting for, and the assembly is loaded down with trivial details, leads to sometimes the operator to adjust the installation repeatedly still can not insert the fascia rifle main part with the hot compress head accuracy, influences operator's use greatly and experiences. Meanwhile, the hot compress head is complex in structure due to the limit structure or the fool-proof structure.

SUMMERY OF THE UTILITY MODEL

Based on this, it is necessary to provide a universal hot compress head with a simple structure and convenient assembly and a corresponding massage device aiming at the problems of complex structure and complex assembly of the hot compress head in a common fascia gun, and the intelligent hot compress device for the fascia gun is applied.

A universal thermal head comprising:

a hot compress housing having a hot compress end and a connecting end;

the heating element is arranged in the hot compress shell and is close to the hot compress end;

the connecting end is detachably arranged on the hot compress base;

the electric conduction component comprises a first electric conduction piece and a second electric conduction piece, the first electric conduction piece is arranged at the connecting end of the hot compress shell, the first electric conduction piece is electrically connected with the heating element, the second electric conduction piece is used for being electrically connected with a power supply, the second electric conduction piece is arranged on the hot compress base, and when the connecting end is arranged on the hot compress base, the second electric conduction piece is electrically connected with the first electric conduction piece;

the first conductive piece and/or the second conductive piece are/is at least partially annular, and the first conductive piece is still electrically connected with the second conductive piece after rotating circumferentially along the rotation of the universal hot compress head.

In one embodiment, the first conductive member is disposed on an end surface of the connection end; the hot compress base is provided with an installation groove, and the connecting end is detachably arranged in the installation groove; the second conductive piece is arranged on the bottom surface of the mounting groove.

In one embodiment, the conductive assembly comprises a conductive disc and at least two conductive pins, and the centers of the at least two conductive pins and the conductive disc are different; the conductive disc is provided with at least two conductive potentials, at least one conductive potential is annular, the at least two conductive potentials are concentrically distributed, and the at least two conductive potentials are respectively in one-to-one correspondence with the at least two conductive pins along the rotation radial direction of the conductive disc; at least two of said conductive pins forming said first conductive member and said conductive disk forming said second conductive member; or the conductive disc forms the first conductive piece and at least two conductive pins form the second conductive piece.

In one embodiment, at least two of the conductive sites are respectively in a circular ring shape, and the at least two conductive sites are concentrically distributed with the conductive disk.

In one embodiment, at least two conductive pins are located on the same diameter of revolution or the same radius of revolution.

In one embodiment, one of the conducting potentials is in a shape of a circular cake, the conducting potential in the shape of the circular cake is positioned at the center of the conducting disc, at least one other conducting potential is in a shape of a circular ring, and the conducting potential in the shape of the circular ring and the conducting disc are concentrically distributed; the installation position of at least one conductive needle corresponds to the center of the conductive disc, and the installation position of at least one other conductive needle corresponds to the annular conductive potential.

In one embodiment, at least two of the conductive potentials are conductive grooves formed in the conductive disc.

In one embodiment, at least two of the conductive pins are elastic ejector pins.

In one embodiment, the outer shape of the connecting end is matched with the cross-sectional shape of the mounting groove, and the outer shape of the connecting end and the cross-sectional shape of the mounting groove are circular or regular polygon.

In one of them embodiment, the hot compress casing includes hot compress upper cover and hot compress main part, the hot compress main part has the hot compress end and the link, the hot compress end in the hot compress main part is seted up and is held the recess, heating element set up in hold in the recess, the hot compress upper cover shields hold the recess.

In one of them embodiment, universal hot compress head still includes the elasticity adapter sleeve, the elasticity adapter sleeve set up in the hot compress casing with between the hot compress base, the hot compress casing with the hot compress base compresses tightly the elasticity adapter sleeve.

The utility model provides a massage device, includes the rifle body and universal hot compress head, universal hot compress head includes:

a hot compress housing having a hot compress end and a connecting end;

a heating element disposed within the hot compress housing, the heating element being proximate to the hot compress end;

the hot compress base is arranged on the gun body, the hot compress base is in transmission connection with the gun body, and the connecting end is detachably arranged on the hot compress base;

the electric conduction component comprises a first electric conduction piece and a second electric conduction piece, the first electric conduction piece is arranged at the connecting end of the hot compress shell, the first electric conduction piece is electrically connected with the heating element, the second electric conduction piece is used for being electrically connected with a power supply, the second electric conduction piece is arranged on the hot compress base, and when the connecting end is arranged on the hot compress base, the second electric conduction piece is electrically connected with the first electric conduction piece;

the first conductive piece and/or the second conductive piece are/is at least partially annular, and the first conductive piece is still electrically connected with the second conductive piece after rotating circumferentially along the rotation of the universal hot compress head.

According to the universal hot compress head and the massage device, the first conductive piece and the second conductive piece in the conductive assembly can realize the electric connection between the heating element and the power supply, and the first conductive piece and/or the second conductive piece are/is at least partially in a ring shape, so that the electric connection between the first conductive piece and the second conductive piece can be still ensured even when the hot compress shell rotates for a certain angle relative to the hot compress base; and then the link of hot compress casing and hot compress base homoenergetic when assembling with a plurality of angles even arbitrary angle can realize the first electrically conductive piece and the second electrically conductive between the electric connection, just also allow the operator can conveniently use massage device to massage after simply carrying out the assembly operation. Meanwhile, the universal hot compress head and the massage device do not need to be designed with any circumferential limiting or circumferential fool-proof structure, and the structure is simple.

Drawings

Fig. 1 is a schematic view of a first explosion structure of a universal hot compress head according to an embodiment of the present invention;

FIG. 2 is an enlarged schematic view of the conductive pin and the conductive disk;

fig. 3 is a schematic view of a second explosion structure of the universal hot compress head according to an embodiment of the present invention;

fig. 4 is a schematic cross-sectional view of a part of the fascial gun according to an embodiment of the present invention;

fig. 5 is a schematic cross-sectional view of a part of the fascial gun according to another embodiment of the present invention;

fig. 6 is a schematic cross-sectional view of an integral fascial gun according to an embodiment of the present invention.

Wherein: 10. a fascia gun; 100. a universal hot compress head; 110. hot compress the shell; 111. a hot compress end; 112. a connecting end; 113. hot compressing the upper cover; 114. hot compress the main body; 120. a heating element; 130. a hot compress base; 131. mounting grooves; 140. a conductive pin; 150. a conductive disc; 151. conducting potential; 160. an elastic connecting sleeve; 200. a gun body.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

The hot compress head in the fascia gun can send out certain heat when massaging for the user, and then effectively enhances the massage effect. When the hot compress head is maintained or different rules are needed to be used, the hot compress head needs to be disassembled, and the convenient disassembling process is very necessary to improve the user using experience. As shown in fig. 1 to 3, an embodiment of the present invention provides a universal hot compress head 100, which can be conveniently detached from a gun body 200 of a fascial gun 10. Specifically, the universal thermal head 100 includes a thermal housing 110, a heating element 120, a thermal base 130, and a conductive assembly. The heat application casing 110 has a heat application end 111 and a connection end 112. The heating element 120 is disposed within the heat application enclosure 110, and the heating element 120 is disposed proximate to the heat application end 111. The heating element 120 is capable of generating and transferring heat to the hot end 111 of the hot compress housing 110 during operation. Hot compress base 130 is as the bearing structure of universal hot compress head 100, and the link 112 detachable of hot compress casing 110 sets up in hot compress base 130.

The conductive element is used to electrically connect the heating element and the power source after the fomentation housing 110 is mounted to the fomentation base 130. In one implementation, the conductive element includes a first conductive element disposed at the connecting end 112 of the heating element 110, the first conductive element is electrically connected to the heating element 120, the second conductive element is electrically connected to the power source, the second conductive element is disposed on the heating base 130, and when the connecting end 112 is disposed on the heating base 130, the second conductive element is electrically connected to the first conductive element. Further, the first conductive member and/or the second conductive member are/is at least partially annular, and the annular structure can ensure that the first conductive member is still electrically connected with the second conductive member after rotating along the rotation circumferential direction of the universal hot compress head 100.

In the above universal hot compress head 100, the first conductive member and the second conductive member in the conductive assembly can not only realize the electrical connection between the heating element 120 and the power source, but also ensure the electrical connection between the first conductive member and the second conductive member even when the hot compress casing 110 rotates a certain angle relative to the hot compress base 130 because the first conductive member and/or the second conductive member are at least partially annular. And then the connection end 112 of the hot compress case 110 and the hot compress base 130 can be electrically connected between the first conductive member and the second conductive member when assembled at a plurality of angles or even at any angle, so that an operator can conveniently use the fascial gun 10 for massage after simply performing the assembly operation. Meanwhile, the universal hot compress head 100 does not need to be designed with any circumferential limiting or circumferential fool-proof structure, and is simple in structure. It can be understood that the universal thermal head 100 provided in the present embodiment can also be applied to other massage devices with thermal function.

In the above embodiments, the first conductive member and the second conductive member are in contact distribution along the axial direction of the universal heating head 100 when they are butted, or in contact distribution along the radial direction of the rotation of the universal heating head 100 when they are butted. The following embodiments are described by taking "the axial contact distribution along the universal thermal head 100 when the first conductive member and the second conductive member are butted" as an example. It can be understood that the technical solutions in the following embodiments may be reasonably modified to obtain a technical solution of "the first conductive component and the second conductive component are in contact distribution along the rotation radial direction of the universal thermal head 100 when they are butted against each other". Specifically, as shown in fig. 1-3, the first conductive member is disposed on an end surface of the connection end 112 along the axial direction of the universal hot compress head 100. And the hot compress base 130 is provided with an installation groove 131, and the connection end 112 is detachably disposed in the installation groove 131. The second conductive member is disposed at the bottom of the mounting groove 131. When the connecting end 112 of the heat application case 110 is inserted into the mounting groove 131 in the axial direction, the first conductive member and the second conductive member come close to each other and finally come into effective contact, thereby electrically connecting the heating element 120 to a power source.

As an implementation manner, as shown in fig. 1 to 3, the conductive assembly includes a conductive disc 150 and three conductive pins 140, the three conductive pins 140 are different from the conductive disc 150 in center distance, that is, the distances between the three conductive pins 140 and the center of the conductive disc 150 are different, the three conductive pins 140 correspond to different radiuses of the conductive disc 150, and the three conductive pins 140 are spaced apart from each other. The conductive disc 150 is provided with three conductive sites 151, two of the three conductive sites 151 are circular ring-shaped, one conductive site is circular cake-shaped, the circular cake-shaped conductive sites 151 are distributed at the central position of the conductive disc 150, and the two circular ring-shaped conductive sites 151 have different radiuses and are respectively arranged concentrically with the conductive disc 150. Correspondingly, the position of one conductive pin 140 corresponds to the center of the conductive disc 150, and the distance between the other two conductive pins 140 and the center of the conductive disc 150 corresponds to the radius of the two annular conductive pads 151. Thus, even if the conductive pins 140 and the conductive disk 150 rotate relatively at any angle, the three conductive pins 140 can accurately abut against the three conductive points 151.

As another implementable manner, there is a variation of the above-described embodiment. The conductive assembly comprises a conductive disc 150 and three conductive pins 140, the center distances between the three conductive pins 140 and the conductive disc 150 are different, that is, the distances between the three conductive pins 140 and the center of the conductive disc 150 are different, the three conductive pins 140 correspond to different radiuses of the conductive disc 150, and the three conductive pins 140 are arranged at intervals. The conductive disc 150 has three conductive sites 151, the three conductive sites 151 are respectively in a circular ring shape, and the three conductive sites 151 in the circular ring shape have different radiuses and are respectively arranged concentrically with the conductive disc 150. Correspondingly, the distances between the three conductive pins 140 and the center of the conductive disc 150 correspond to the radii of the three annular conductive pads 151, respectively. Thus, even if the conductive pins 140 and the conductive disk 150 rotate relatively at any angle, the three conductive pins 140 can accurately abut against the three conductive points 151.

In the two embodiments, the number of the conductive sites 151 on the conductive disc 150 and the number of the conductive pins 140 may be two, four or more. And optionally, in the two embodiments, as shown in fig. 1 and 4, the conductive pin 140 forms a first conductive member, and the conductive disc 150 forms a second conductive member. As shown in fig. 5, alternatively, the conductive disk 150 forms a first conductive member and the at least two conductive pins 140 form a second conductive member. As long as the conductive pin 140 and the conductive site 151 can be accurately butted after rotating a certain angle relatively. Optionally, the conductive site 151 is a conductive groove formed in the conductive disc 150, or the conductive site 151 is a circular ring or a circular cake-shaped protrusion installed on the end surface of the conductive disc 150, as long as stable connection with the conductive pin 140 can be achieved. In other embodiments, the first conductive member and the second conductive member are disc-shaped, and the two discs have matching circular-ring-shaped protrusions and circular-ring-shaped grooves, or discoid-shaped protrusions and discoid-shaped grooves.

The circular ring-shaped or disk-shaped conductive site 151 can allow the conductive site to be electrically connected with the conductive needle 140 after the conductive site is relatively rotated by any angle, as long as the distance between the conductive needle 140 and the rotation center is ensured to correspond to the radius of the conductive site 151. In an embodiment of the present invention, as shown in fig. 1-2, at least two conductive pins 140 are located on the same turning diameter or the same turning radius, and the conductive pins 140 located on one installation line can effectively reduce the installation difficulty of the conductive pins 140, thereby improving the installation efficiency of the conductive pins 140. In other embodiments, the installation positions of the conductive pins 140 differ by a set central angle, and the multi-angle electrical connection and even the universal electrical connection function can still be realized. Further, the conductive pin 140 is an elastic needle, and an elastic portion of the conductive pin 140 can be in more stable contact with the conductive site 151.

And it can be understood that the outer shape of the connection end 112 is adapted to the sectional shape of the mounting groove 131, and the outer shape of the connection end 112 and the sectional shape of the mounting groove 131 are circular or regular polygon. When the external shape of the connection terminal 112 and the sectional shape of the mounting groove 131 are circular, the heat application case 110 can be inserted into the heat application base 130 at any angle and ensure the electrical connection of the first conductive member and the second conductive member. When the sectional shape of the mounting groove 131 is a regular polygon, the conductive disc 150 is inscribed in the regular polygon end surface of the connection terminal 112 in size, thereby ensuring that the first conductive member and the second conductive member realize stable electrical connection when the connection terminal 112 and the mounting groove 131 relatively rotate (360/N) °. And N is the number of sides of the regular polygon.

The above embodiments mainly describe the structure and the position relationship of the conductive elements. In an embodiment of the present invention, as shown in fig. 1-3, the hot compress case 110 includes a hot compress upper cover 113 and a hot compress main body 114, the hot compress main body 114 has a hot compress end 111 and a connecting end 112, the hot compress end 111 of the hot compress main body 114 is provided with a receiving groove, the heating element 120 is disposed in the receiving groove, and the hot compress upper cover 113 covers the receiving groove. Further, universal hot compress head 100 still includes elastic connection sleeve 160 (for example, the silica gel cover), and elastic connection sleeve 160 sets up between hot compress casing 110 and hot compress base 130, and hot compress casing 110 and hot compress base 130 compress tightly elastic connection sleeve 160, prevent that universal hot compress head 100 from vibrating not hard up or droing at the during operation.

In one implementation, as shown in FIGS. 1-3, the upper cover 113 has a sheet shape, and the upper cover has a circular, oval, or square shape. The hot compress upper cover 113 is made of metal with good heat conductivity, such as aluminum alloy, stainless steel, copper or silver. The hot compress main body 114 is in a cylindrical shape with a thick upper part and a thin lower part, the shape of the connecting end 112 is matched with the shape of the hot compress upper cover 113, the hot compress main body 114 is fixedly connected with the hot compress upper cover 113, for example, the hot compress upper cover 113 is fixedly connected with the hot compress main body 114 through screws. Four fixing columns for screws to pass through are arranged at the top of the hot compress main body 114, four screw holes corresponding to the positions of the positioning columns are correspondingly formed in the bottom of the hot compress upper cover 113, and the four screws sequentially pass through the screw holes, the positioning columns and the screw holes to be fixedly connected with the hot compress main body 114 due to the fact that the hot compress main body 114 is thick on the upper portion and thin on the lower portion. In other embodiments, the upper cover 113 and the main heating element 114 are also fixedly connected by a conventional mechanical fastening means such as a snap connection.

The heating element 120 is fixedly disposed at the bottom of the upper cover 113, i.e., the heating element 120 can be fixed at the bottom of the upper cover 113 by common glue such as silica gel. The heating element 120 may be a ceramic wafer heating element 120, a semiconductor wafer heating element 120, or other conventional heating elements 120. In the present embodiment, as shown in fig. 1-3, the heating element 120 is a ceramic plate heating element 120. The ceramic plate heating element 120 is covered with a layer of ceramic, and includes a heating circuit therein, typically a resistance wire, a PTC thermistor, or the like. The ceramic plate heating element 120 is provided with two electrical contacts connected to the first conductive member through two wires, so as to realize electrical connection therebetween. The hot compress main body 114 is hollow, and two wires penetrate through the hollow cavity to be electrically connected with the first conductive member.

In one implementation, as shown in fig. 1-4, the connecting end 112 of the heating element 114 is cylindrical in shape, and correspondingly, the end surface of the connecting end 112 of the heating element 114 is circular. The first conductive member is needle-shaped, a plurality of through holes corresponding to the number of the first conductive member are formed in the bottom of the heating element 120, a hollow groove is formed in one end of the first conductive member connected with the lead, a section of plastic skin is cut off from one end of the lead, an exposed copper wire is filled in the hollow groove, and the other end of the copper wire is welded on an electric contact on the ceramic plate heating element 120 through soldering tin, so that the two electric connections are realized.

The needle-shaped first conductive member includes a plurality of members, and in this embodiment, the number of the first conductive members includes 3, and the positions of the 3 first conductive members on the circular end surface of the connection terminal 112 are: the 3 first conductive pieces are arranged in concentric circles, namely, the position of each first conductive piece is the same concentric circle which takes the center of the circular surface as the center of a circle. Similarly, have a plurality of conductive potential 151 the same with first electrically conductive piece quantity on the electrically conductive disc 150 that sets up on the mounting groove 131 bottom surface of hot compress base 130, a plurality of conductive potential 151 also are the concentric circles setting, and respectively with the position one-to-one of first electrically conductive piece, so can guarantee under any circumstance with the hot compress casing 110 cover establish on hot compress base 130 when, first electrically conductive piece all can realize with the electrically connected of second electrically conductive piece, so realized "universal" and connected, the defect that just can the electricity be connected to need aiming at has been avoided, the equipment step has been simplified, user experience has been promoted.

As another way to realize this, as shown in fig. 3 and 5, the first conductive member is disposed at the connection end 112 of the heating main body 114, and the connection end 112 of the heating main body 114 has a cylindrical shape. The first conductive member includes a plurality of conductive sites 151, and the plurality of conductive sites 151 are concentrically disposed on the circular end surface of the connection terminal 112. Specifically, the first conductive component includes three conductive sites 151, and two conductive sites 151 are both circular rings and are concentric circles, that is, are disposed along the center of the circular end surface, and another conductive site 151 in a circular cake shape is located at the center of the circular end surface.

The first conductive member is ring-shaped, the connecting end 112 of the hot compress main body 114 is provided with grooves having the same number and shape as the conductive positions 151, the grooves further comprise a through hole, one end of the wire is electrically connected with the ring coil, and the other end of the wire passes through the through hole and is soldered on the electrical contact on the ceramic plate heating element 120 through soldering tin, so that the electrical connection between the two is realized.

The second electrically conductive piece is corresponding respectively with a plurality of ring form concentric circles on the first electrically conductive piece one-to-one, so can guarantee that hot compress casing 110 cover when establishing in hot compress base 130, the homoenergetic guarantees first electrically conductive piece and the electrically connected of second electrically conductive piece under any condition, realized "universal" electricity promptly and connected, need set up the muscle position for flaky electrically conductive piece structure and the first main part of hot compress that is used for holding electrically conductive piece, the structure that screw fixed knot constructs and brings is complicated, the technical problem of assembly difficulty, the first structure of hot compress in this embodiment is succinct, the assembly is simple.

As shown in fig. 4-6, an embodiment of the present invention further provides a massage device, such as a fascial gun 10, comprising a gun body 200 and the universal thermal application head 100 described in the above embodiments. Hot compress base 130 sets up in the rifle body 200, and hot compress base 130 is connected with the transmission of the rifle body 200, and hot compress base 130 can produce high-frequency vibration under the drive of the rifle body 200. The fascia gun 10 provided in this embodiment has the same technical effects as the universal thermal applicator 100 provided in the above embodiments. It is understood that fascia gun 10 can be controlled by a switch or other means to effect operation of universal thermal head 100.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. A universal thermal head, comprising:

a hot compress housing having a hot compress end and a connecting end;

the heating element is arranged in the hot compress shell and is close to the hot compress end;

the connecting end is detachably arranged on the hot compress base;

the electric conduction component comprises a first electric conduction piece and a second electric conduction piece, the first electric conduction piece is arranged at the connecting end of the hot compress shell, the first electric conduction piece is electrically connected with the heating element, the second electric conduction piece is used for being electrically connected with a power supply, the second electric conduction piece is arranged on the hot compress base, and when the connecting end is arranged on the hot compress base, the second electric conduction piece is electrically connected with the first electric conduction piece;

the first conductive piece and/or the second conductive piece are/is at least partially annular, and the first conductive piece is still electrically connected with the second conductive piece after rotating circumferentially along the rotation of the universal hot compress head.

2. The universal thermal head of claim 1, wherein the first electrically conductive member is disposed at an end surface of the connecting end; the hot compress base is provided with an installation groove, and the connecting end is detachably arranged in the installation groove; the second conductive piece is arranged on the bottom surface of the mounting groove.

3. The universal thermal head of claim 2, wherein said conductive assembly comprises a conductive disk and at least two conductive pins, at least two of said conductive pins being spaced from said conductive disk by a different center-to-center distance; the conductive disc is provided with at least two conductive potentials, at least one conductive potential is annular, the at least two conductive potentials are concentrically distributed, and the at least two conductive potentials are respectively in one-to-one correspondence with the at least two conductive pins along the rotation radial direction of the conductive disc; at least two of said conductive pins forming said first conductive member and said conductive disk forming said second conductive member; or the conductive disc forms the first conductive piece and at least two conductive pins form the second conductive piece.

4. The universal thermal head of claim 3, wherein at least two of said conductive sites are each in the shape of a circular ring, and wherein at least two of said conductive sites are concentrically disposed with respect to said conductive disk.

5. The universal thermal head of claim 4, wherein at least two of said conductive pins are located on the same diameter of revolution or the same radius of revolution.

6. The universal thermal head of claim 3, wherein one of said conducting potentials is in the shape of a circular cake, said conducting potential in the shape of a circular cake is located at the center of said conducting disc, and at least another of said conducting potentials is in the shape of a circular ring, said conducting potential in the shape of a circular ring being concentrically located with said conducting disc; the installation position of at least one conductive needle corresponds to the center of the conductive disc, and the installation position of at least one other conductive needle corresponds to the annular conductive potential.

7. The universal thermal head of claim 3, wherein at least two of said conductive sites are conductive grooves formed in said conductive disk; at least two of the conductive pins are elastic ejector pins.

8. The universal heat application head according to claim 2, wherein the connecting end has an outer shape adapted to the sectional shape of the mounting groove, and the outer shape of the connecting end and the sectional shape of the mounting groove are circular or regular polygonal.

9. The universal thermal head of any of claims 1-8, wherein the thermal housing includes a thermal upper cover and a thermal main body, the thermal main body having the thermal end and the connecting end, the thermal end of the thermal main body defining a receiving cavity, the heating element being disposed in the receiving cavity, the thermal upper cover covering the receiving cavity; the universal hot compress head still includes the elasticity adapter sleeve, the elasticity adapter sleeve set up in the hot compress casing with between the hot compress base, the hot compress casing with the hot compress base compresses tightly the elasticity adapter sleeve.

10. The utility model provides a massage device, its characterized in that, includes the rifle body and universal hot compress head, universal hot compress head includes:

a hot compress housing having a hot compress end and a connecting end;

a heating element disposed within the hot compress housing, the heating element being proximate to the hot compress end;

the hot compress base is arranged on the gun body, the hot compress base is in transmission connection with the gun body, and the connecting end is detachably arranged on the hot compress base;

the electric conduction component comprises a first electric conduction piece and a second electric conduction piece, the first electric conduction piece is arranged at the connecting end of the hot compress shell, the first electric conduction piece is electrically connected with the heating element, the second electric conduction piece is used for being electrically connected with a power supply, the second electric conduction piece is arranged on the hot compress base, and when the connecting end is arranged on the hot compress base, the second electric conduction piece is electrically connected with the first electric conduction piece;

the first conductive piece and/or the second conductive piece are/is at least partially annular, and the first conductive piece is still electrically connected with the second conductive piece after rotating circumferentially along the rotation of the universal hot compress head.

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