Hot compress fascia gun

Abstract

The utility model provides a hot compress fascia gun which comprises a shell assembly and a fixing support, and the shell assembly comprises a main shell formed by buckling a first half shell and a second half shell left and right; the upper part of the main shell is an upper shell part, and the lower part of the main shell is a handle shell part; the fixing support is located in the upper shell part, a plurality of studs are distributed on the inner wall of the second half shell, a plurality of stud holes are formed in the upper end and the lower end of the fixing support, and the studs are connected with the stud holes in a fastened mode. When a fixing support provided with a motor, a piston and the like is fixed in the upper shell part of the main shell, stud holes in the upper end and the lower end of the fixing support are connected with studs on the inner wall of the second half shell through screws. The fixing support can be fixedly installed in the upper shell part of the main shell by buckling the first half shell and the second half shell, so that the fixing support can be conveniently installed in the upper shell part of the main shell, and the connection firmness of the fixing support and the main shell is good.

Description

Technical Field

[0001] The utility model relates to the technical field of fascia guns, in particular to a hot compress fascia gun. Background Art

[0002] A fascia gun, also known as a deep muscle fascia impactor, is a soft tissue rehabilitation tool that relaxes the body's soft tissues through high-frequency impacts.

[0003] Currently, the upper part of the fascia gun housing generally accommodates a motor, a piston, etc., and the lower part of the fascia gun housing is generally a handle that accommodates a circuit board, a battery, etc. The housing of the fascia gun is usually assembled by a top-and-bottom cover combination method, that is, the top cover of the upper part of the housing is combined with the handle of the lower part of the housing. This housing cover combination method makes it inconvenient to install a bracket for accommodating a motor, a piston, etc. inside the housing. Moreover, since the handle of the housing is integrally formed, when installing parts inside the handle, a stuffing installation method needs to be adopted, resulting in inconvenient installation of parts inside the handle of the housing. Summary of the Utility Model

[0004] The utility model aims to provide a hot compress fascia gun to solve the problem that the housing of the fascia gun is usually assembled by a top-and-bottom cover combination method, that is, the top cover of the upper part of the housing is combined with the handle of the lower part of the housing. This housing cover combination method makes it inconvenient to install a bracket for accommodating a motor, a piston, etc. inside the housing. Moreover, since the handle of the housing is integrally formed, when installing parts inside the handle, a stuffing installation method needs to be adopted, resulting in inconvenient installation of parts inside the handle of the housing, as mentioned in the above background art.

[0005] The technical solution adopted by the utility model to solve the technical problem is as follows: A hot compress fascia gun includes a housing assembly and a fixing bracket. The housing assembly includes a main housing formed by snap-fastening a first half housing and a second half housing on the left and right. The upper part of the main housing is an upper housing part, and the lower part of the main housing is a handle housing part. The housing assembly further includes a first cover shell snap-connected to the front end face of the upper housing part, a second cover shell snap-connected to the rear end face of the upper housing part, and a third cover shell covering the bottom end of the handle housing part. The fixing bracket is located inside the upper housing part. A plurality of studs are distributed on the inner wall of the second half housing. A plurality of stud holes are provided at the upper end and the lower end of the fixing bracket. Each stud is fixedly connected to each stud hole respectively.

[0006] In some embodiments, a number of third clamping blocks are distributed and arranged along the edge of the surface of the first half shell facing the second half shell, and a number of third clamping grooves are distributed and formed along the edge of the surface of the second half shell facing the first half shell. Each of the third clamping blocks is respectively adapted to be clamped with each of the third clamping grooves; the front shell wall of the first half shell and the front shell wall of the second half shell are connected by screws to form the front end face of the upper shell part, and the rear shell wall of the first half shell and the rear shell wall of the second half shell are connected by screws to form the rear end face of the upper shell part.

[0007] In some embodiments, a number of first clamping grooves are distributed and formed on the front end face of the upper shell part. The inner side surface of the first cover shell is provided with a first circular convex wall, and a number of first clamping blocks are distributed and arranged around the first circular convex wall. Each of the first clamping grooves is respectively adapted to be clamped with each of the first clamping blocks; a number of second clamping grooves are distributed and formed on the rear end face of the upper shell part. The inner side surface of the second cover shell is provided with a second circular convex wall, and a number of second clamping blocks are distributed and arranged around the second circular convex wall. Each of the second clamping grooves is respectively adapted to be clamped with each of the second clamping blocks.

[0008] In some embodiments, a number of first positioning posts are distributed and arranged around the first circular convex wall on the inner side surface of the first cover shell, and a number of first positioning holes are distributed and formed on the front end face of the upper shell part. Each of the first positioning posts is respectively adapted to be fitted and engaged with each of the first positioning holes; a number of second positioning posts are distributed and arranged around the second circular convex wall on the inner side surface of the second cover shell, and a number of second positioning holes are distributed and formed on the rear end face of the upper shell part. Each of the second positioning posts is respectively adapted to be fitted and engaged with each of the second positioning holes.

[0009] In some embodiments, a number of support ribs are connected around the circumference of the stud. The end faces of the support ribs form a plane in a ring shape below the open end of the stud, and a flat washer is sleeved on the open end of the stud to abut against the plane; a shock-absorbing rubber ring is sleeved in the stud hole, and both ends of the shock-absorbing rubber ring extend to abut against both ends of the stud hole; the shock-absorbing rubber ring sleeved in the stud hole sleeves the open end of the stud and abuts against the flat washer, and a screw is embedded in the shock-absorbing rubber ring sleeved in the stud hole and is threadedly connected with the internal thread of the open end of the stud.

[0010] In some embodiments, mounting grooves and piston cylinders are respectively arranged at two ends of the fixed bracket; an assembly panel is arranged at the top end of the mounting groove, and a plurality of screw holes are formed through the assembly panel. A motor is accommodated in the mounting groove. Screws are embedded in the screw holes on the assembly panel and are in threaded connection with the top end of the motor. The hole directions of the screw holes and the stud holes are arranged in a staggered manner; a shock-absorbing sleeve is sleeved in the piston cylinder, a shaft sleeve is sleeved in the shock-absorbing sleeve, a piston is sleeved in the shaft sleeve, an output end of the motor is connected with a connecting rod which is connected with the piston, openings are respectively formed in the front end face of the upper shell part and the first cover shell and are commonly corresponding to the piston. The piston extends outside the front end of the upper shell part through the openings formed in the front end face of the upper shell part and the first cover shell from the inside of the upper shell part, and a hot compress massage head is inserted into the piston; a circuit board is arranged inside the handle shell part, and the circuit board is electrically connected with the motor.

[0011] In some embodiments, a bracket is arranged inside the piston, a hot compress PCB board is mounted on the bracket, and the circuit board is electrically connected with the hot compress PCB board; the hot compress massage head includes a massage head shell, an electrical connector and a heating element. A heat transfer cover is covered at one end of the massage head shell, the heating element is arranged inside the massage head shell and abuts against the heat transfer cover, an electrical connector is arranged at the other end of the massage head shell, one end of the electrical connector is electrically connected with the heating element, and when the hot compress massage head is inserted into the piston, the other end of the electrical connector is in electrical contact with the hot compress PCB board.

[0012] In some embodiments, a frame is detachably connected inside the handle shell part, a battery is fixed inside the frame, and the battery is electrically connected with the circuit board.

[0013] In some embodiments, an output shaft of the motor is connected with the connecting rod through an eccentric wheel.

[0014] In some embodiments, the heating element can be one or a combination of a heating wire, a heating mesh and a heating sheet.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] In the present utility model, the main housing is formed by snap-fastening a first half housing and a second half housing from left to right, enabling the main housing to be composed of the first half housing and the second half housing snap-fastened from left to right, thus facilitating disassembly and assembly. The fixing bracket is used to install the motor, piston, etc. When fixing the fixing bracket with the motor, piston, etc. installed in the upper shell part of the main housing, the stud holes at the upper and lower ends of the fixing bracket and the studs on the inner wall of the second half housing are respectively connected by screws, so as to firmly connect the fixing bracket with the motor, piston, etc. to the inner wall of the second half housing. Then, by snap-fastening the first half housing and the second half housing, the fixing bracket can be fixedly installed in the upper shell part of the main housing. This method makes the installation of the fixing bracket in the upper shell part of the main housing convenient, and the connection firmness between the fixing bracket and the main housing is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] One or more embodiments are exemplarily illustrated by the pictures in the corresponding drawings. These exemplary illustrations do not constitute limitations on the embodiments. Elements with the same reference numerals in the drawings are represented as similar elements, unless otherwise stated. The figures in the drawings do not constitute a scale limitation.

[0018] Figure 1 is a schematic diagram of the overall structure of the hot compress fascia gun provided by the present utility model;

[0019] Figure 2 is a schematic diagram of the structure of the first cover shell of the hot compress fascia gun provided by the present utility model in a separated state;

[0020] Figure 3 is a schematic diagram of the structure of the second cover shell of the hot compress fascia gun provided by the present utility model in a separated state;

[0021] Figure 4 is a schematic diagram of the structure of the first half housing of the hot compress fascia gun provided by the present utility model in a separated state;

[0022] Figure 5 is a schematic diagram of the hot compress massage head of the hot compress fascia gun provided by the present utility model;

[0023] Figure 6 is an exploded schematic diagram of the hot compress massage head of the hot compress fascia gun provided by the present utility model;

[0024] Figure 7 is a schematic diagram of the separated state of the second half housing and the fixing bracket of the hot compress fascia gun provided by the present utility model.

[0025] Description of reference numerals: 100, hot compress fascia gun; 10, housing assembly; 101, main housing; 1011, first half housing; 10111, third clamping block; 1012, second half housing; 10121, stud; 101211, open end; 101212, supporting bone; 101213, flat washer; 10122, third clamping groove; 103, first cover shell; 1031, first circular convex wall; 10311, first clamping block; 10312, first positioning post; 104, second cover shell; 1041, second circular convex wall; 10411, second clamping block; 10412, second positioning post; 105, third cover shell; 106, upper shell part; 1061, front end face; 10611, first clamping groove; 10612, first positioning hole; 1062, rear end face; 10621, second clamping groove; 10622, second positioning hole; 107, handle shell part; 20, fixing bracket; 201, installation groove; 2011, assembly panel; 20111, screw hole; 202, piston cylinder; 203, stud hole; 2031, shock-absorbing rubber ring; 30, motor; 301, eccentric wheel; 302, connecting rod; 40, shock-absorbing sleeve; 50, bushing; 60, piston; 601, bracket; 602, hot compress PCB board; 70, hot compress massage head; 701, massage head housing; 702, heat transfer cover; 703, electrical connector; 704, heating element; 80, circuit board; 90, battery; 901, frame. Detailed implementation manners

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] In addition, in the present invention, the descriptions such as "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features.

[0028] Please refer to Figures 1 to 7 as shown Figure 1 which is the overall structural schematic diagram of the hot compress fascia gun 100 provided by the present invention, Figure 2 which is the structural schematic diagram of the first cover shell 103 of the hot compress fascia gun 100 provided by the present invention in a split state, Figure 3 which is the structural schematic diagram of the second cover shell 104 of the hot compress fascia gun 100 provided by the present invention in a split state, Figure 4Schematic structural diagram of the first half shell 1011 of the hot compress fascia gun 100 provided by the present utility model in a split state Figure 5 Schematic structural diagram of the hot compress massage head 70 of the hot compress fascia gun 100 provided by the present utility model Figure 6 Exploded structural diagram of the hot compress massage head 70 of the hot compress fascia gun 100 provided by the present utility model Figure 7 Schematic structural diagram of the second half shell 1012 of the hot compress fascia gun 100 provided by the present utility model and the fixing bracket 20 in a split state

[0029] The present utility model provides the following technical solutions: A hot compress fascia gun 100 includes a housing assembly 10 and a fixing bracket 20. The housing assembly 10 includes a main housing 101 formed by snap - connecting a first half shell 1011 and a second half shell 1012 left and right. The upper part of the main housing 101 is an upper housing part 106, and the lower part of the main housing 101 is a handle housing part 107. The housing assembly 10 further includes a first cover shell 103 snap - connected to the front end face 1061 of the upper housing part 106, a second cover shell 104 snap - connected to the rear end face 1062 of the upper housing part 106, and a third cover shell 105 covering the bottom end of the handle housing part 107. The fixing bracket 20 is located inside the upper housing part 106. A number of studs 10121 are distributed on the inner wall of the second half shell 1012. A number of stud holes 203 are provided at the upper and lower ends of the fixing bracket 20. Each stud 10121 is tightly connected to each stud hole 203 respectively.

[0030] In the hot compress fascia gun 100 provided in this embodiment, the main housing 101 is formed by snap - fastening the first half - housing 1011 and the second half - housing 1012 left and right, so that the main housing 101 is composed of the first half - housing 1011 and the second half - housing 1012 snap - fastened left and right, making it convenient to disassemble and assemble. The fixing bracket 20 is used to install the motor 30, the piston 60, etc. When fixing the fixing bracket 20 with the motor 30, the piston 60, etc. installed in the upper housing part 106 of the main housing 101, the stud holes 203 at the upper and lower ends of the fixing bracket 20 and the studs 10121 on the inner wall of the second half - housing 1012 are respectively connected by screws, so as to firmly connect the fixing bracket 20 with the motor 30, the piston 60, etc. installed to the inner wall of the second half - housing 1012. Then, by snap - fastening the first half - housing 1011 and the second half - housing 1012, the fixing bracket 20 can be fixedly installed in the upper housing part 106 of the main housing 101. This method makes the installation of the fixing bracket 20 in the upper housing part 106 of the main housing 101 convenient, and the connection firmness between the fixing bracket 20 and the main housing 101 is good. The lower part of the main housing 101 is the handle housing part 107. The inside of the handle housing part 107 of the main housing 101 is used to install the circuit board 80, the battery 90, etc. When installing the battery 90 in the handle housing part 107 of the main housing 101, the battery 90 is fixed on the second half - housing 1012, and then by snap - fastening the first half - housing 1011 and the second half - housing 1012, the battery 90 can be installed in the handle housing part 107 of the main housing 101. Thus, the installation of the battery 90 in the handle housing part 107 of the main housing 101 is relatively convenient. The outer surface of the handle housing part 107 is also used for the user to hold and use this hot compress fascia gun 100. The front end face 1061 of the upper housing part 106 of the main housing 101 is snap - connected with a first cover shell 103, making the snap - connection between the first cover shell 103 and the front end face 1061 of the upper housing part 106 convenient for disassembly and assembly. The first cover shell 103 is used to cover the front end face 1061 of the upper housing part 106, so that when this hot compress fascia gun 100 is cracked, the firmness of the main housing 101 can be guaranteed. The rear end face 1062 of the upper housing part 106 of the main housing 101 is snap - connected with a second cover shell 104, making the snap - connection between the second cover shell 104 and the rear end face 1062 of the upper housing part 106 convenient for disassembly and assembly. The second cover shell 104 is used to cover the rear end face 1062 of the upper housing part 106, so that when this hot compress fascia gun 100 falls to the ground, when the second cover shell 104 contacts the ground, it can prevent the rear end face 1062 of the upper housing part 106 from cracking, and further guarantee the firmness of the main housing 101. The third cover shell 105 is used to cover the bottom end of the handle housing part 107. The third cover shell 105 can be connected to the bottom end of the handle housing part 107 by means such as snap - connection or screw connection.

[0031] In some embodiments, a number of third locking blocks 10111 are distributed along the edge of one side of the first half housing 1011 facing the second half housing 1012, and a number of third locking slots 10122 are distributed and formed along the edge of one side of the second half housing 1012 facing the first half housing 1011. Each of the third locking blocks 10111 is respectively adapted and locked with each of the third locking slots 10122. The front housing wall of the first half housing 1011 and the front housing wall of the second half housing 1012 are connected by screws to form the front end face 1061 of the upper housing portion 106, and the rear housing wall of the first half housing 1011 and the rear housing wall of the second half housing 1012 are connected by screws to form the rear end face 1062 of the upper housing portion 106.

[0032] During specific implementation: The third locking blocks 10111 distributed along the edge of one side of the first half housing 1011 are respectively adapted and locked with the third locking slots 10122 distributed along the edge of one side of the second half housing 1012, so as to realize the locking connection between the first half housing 1011 and the second half housing 1012, and the disassembly and assembly of the first half housing 1011 and the second half housing 1012 are convenient. The front housing wall of the first half housing 1011 and the front housing wall of the second half housing 1012 are connected by screws to form the front end face 1061 of the upper housing portion 106, so as to tightly connect the front housing wall of the first half housing 1011 and the front housing wall of the second half housing 1012, thereby enhancing the connection firmness between the first half housing 1011 and the second half housing 1012 in the main housing 101, and the front housing walls of the first half housing 1011 and the second half housing 1012 are combined to form the front end face 1061 of the upper housing portion 106 for the first cover 103 to be snap-fitted and covered. The rear housing wall of the first half housing 1011 and the rear housing wall of the second half housing 1012 are connected by screws to form the rear end face 1062 of the upper housing portion 106, so as to tightly connect the rear housing wall of the first half housing 1011 and the rear housing wall of the second half housing 1012, thereby enhancing the connection firmness between the first half housing 1011 and the second half housing 1012 in the main housing 101, and the rear housing walls of the first half housing 1011 and the second half housing 1012 are combined to form the rear end face 1062 of the upper housing portion 106 for the second cover 104 to be snap-fitted and covered. Through such a setting, the first half housing 1011 and the second half housing 1012 can also be connected by screws to cooperate with the snap connection between the first half housing 1011 and the second half housing 1012, thereby enhancing the firmness of the main housing 101 composed of the first half housing 1011 and the second half housing 1012.

[0033] In some embodiments, a plurality of first card slots 10611 are distributed on the front end face 1061 of the upper shell portion 106. A first circular convex wall 1031 is provided on the inner side surface of the first cover shell 103. A plurality of first locking blocks 10311 are distributed around the first circular convex wall 1031. Each of the first card slots 10611 is adapted to be snap-fitted with each of the first locking blocks 10311. A plurality of second card slots 10621 are distributed on the rear end face 1062 of the upper shell portion 106. A second circular convex wall 1041 is provided on the inner side surface of the second cover shell 104. A plurality of second locking blocks 10411 are distributed around the second circular convex wall 1041. Each of the second card slots 10621 is adapted to be snap-fitted with each of the second locking blocks 10411.

[0034] During specific implementation: Each of the first card slots 10611 provided on the front end face 1061 of the upper shell portion 106 is adapted to be snap-fitted with each of the first locking blocks 10311 on the first circular convex wall 1031 on the inner side surface of the first cover shell 103, so that the first cover shell 103 is effectively snap-connected to the front end face 1061 of the upper shell portion 106. When the percussion massager falls to the ground, the first circular convex wall 1031 on the inner side surface of the first cover shell 103 can abut against the front end face 1061 of the upper shell portion 106, thereby preventing the front end face 1061 of the upper shell portion 106 from cracking and damaging the parts inside the upper shell portion 106. Each of the second card slots 10621 provided on the rear end face 1062 of the upper shell portion 106 is adapted to be snap-fitted with each of the second locking blocks 10411 on the second circular convex wall 1041 on the inner side surface of the second cover shell 104, so that the second cover shell 104 is effectively snap-connected to the rear end face 1062 of the upper shell portion 106. When the percussion massager falls to the ground, the second circular convex wall 1041 on the inner side surface of the second cover shell 104 can abut against the rear end face 1062 of the upper shell portion 106, thereby preventing the rear end face 1062 of the upper shell portion 106 from cracking and damaging the parts inside the upper shell portion 106. Through such a setting, the front end face 1061 of the upper shell portion 106 can effectively snap the first cover shell 103, and the rear end face 1062 of the upper shell portion 106 can effectively snap the second cover shell 104.

[0035] In some embodiments, a plurality of first positioning posts 10312 are distributed around the first circular convex wall 1031 on the inner side surface of the first cover shell 103. A plurality of first positioning holes 10612 are distributed on the front end face 1061 of the upper shell portion 106. Each of the first positioning posts 10312 is adapted to be fitted into each of the first positioning holes 10612. A plurality of second positioning posts 10412 are distributed around the second circular convex wall 1041 on the inner side surface of the second cover shell 104. A plurality of second positioning holes 10622 are distributed on the rear end face 1062 of the upper shell portion 106. Each of the second positioning posts 10412 is adapted to be fitted into each of the second positioning holes 10622.

[0036] During specific implementation: When the first cover 103 is snap-fitted to the front end face 1061 of the upper shell part 106, each first positioning post 10312 on the first circular convex wall 1031 on the inner side surface of the first cover 103 is respectively engaged with each first positioning hole 10612 formed on the front end face 1061 of the upper shell part 106, so as to facilitate the positioning snap-fitting of the first cover 103 to the front end face 1061 of the upper shell part 106. Moreover, each first positioning post 10312 and the first circular convex wall 1031 are integrally formed, thereby enhancing the firmness of the first circular convex wall 1031. When the second cover 104 is snap-fitted to the rear end face 1062 of the upper shell part 106, each second positioning post 10412 on the second circular convex wall 1041 on the inner side surface of the second cover 104 is respectively engaged with each second positioning hole 10622 formed on the rear end face 1062 of the upper shell part 106, so as to facilitate the positioning snap-fitting of the second cover 104 to the rear end face 1062 of the upper shell part 106. Moreover, each second positioning post 10412 and the second circular convex wall 1041 are integrally formed, thereby enhancing the firmness of the second circular convex wall 1041. Through such a setting, the first cover 103 can be positioned and snap-fitted to the front end face 1061 of the upper shell part 106, and the second cover 104 can be positioned and snap-fitted to the rear end face 1062 of the upper shell part 106.

[0037] In some embodiments, a plurality of support ribs 101212 are circumferentially connected to the circumference of the stud 10121. The end faces of the support ribs 101212 form a plane in a ring shape below the open end 101211 of the stud 10121. A flat washer 101213 is sleeved on the open end 101211 of the stud 10121 and abuts against the plane. A shock-absorbing rubber ring 2031 is sleeved in the stud hole 203, and both ends of the shock-absorbing rubber ring 2031 extend to abut against both ends of the stud hole 203. The shock-absorbing rubber ring 2031 sleeved in the stud hole 203 is sleeved on the open end 101211 of the stud 10121 and abuts against the flat washer 101213. A screw is embedded in the shock-absorbing rubber ring 2031 sleeved in the stud hole 203 and is threadedly connected to the internal thread of the open end 101211 of the stud 10121.

[0038] During specific implementation: when each stud 10121 of the second half shell 1012 is tightly connected to each stud hole 203 of the fixed bracket 20, a shock-absorbing rubber ring 2031 sleeved in the stud hole 203 sleeves the open end 101211 of the stud 10121 and abuts against one end of the flat washer 101213 sleeved on the stud 10121. The other end of the flat washer 101213 abuts against the plane formed by the end faces of the respective support ribs 101212 surrounding the circumference of the stud 10121. And a screw is embedded in the shock-absorbing rubber ring 2031 sleeved in the stud hole 203 and is threadedly connected to the internal thread of the open end 101211 of the stud 10121. Thus, when the stud 10121 of the second half shell 1012 is screwed to the stud hole 203 of the fixed bracket 20, elastic contact is achieved through the shock-absorbing rubber ring 2031. When the piston 60 on the fixed bracket 20 generates a shock force, the shock-absorbing rubber ring 2031 sleeved in the stud hole 203 of the fixed bracket 20 can buffer the shock force of the piston 60 to reduce the transmission to the stud 10121 of the second half shell 1012, thereby preventing the connection between the stud 10121 on the second half shell 1012 and the stud hole 203 on the fixed bracket 20 from loosening. Through such a setting, when the stud 10121 of the second half shell 1012 is tightly connected to the stud hole 203 of the fixed bracket 20, the shock force generated by the piston 60 on the fixed bracket 20 can be buffered by the shock-absorbing rubber ring 2031, thereby effectively improving the tightness between the stud 10121 of the second half shell 1012 and the stud hole 203 of the fixed bracket 20.

[0039] In some embodiments, mounting grooves 201 and piston cylinders 202 are respectively arranged at both ends of the fixed bracket 20; an assembly panel 2011 is arranged at the top of the mounting groove 201, and a plurality of screw holes 20111 are penetratingly formed in the assembly panel 2011. A motor 30 is accommodated in the mounting groove 201, and screws are embedded in each of the screw holes 20111 on the assembly panel 2011 and are threadedly connected to the top end of the motor 30. The hole directions of the screw holes 20111 are arranged in a staggered manner with respect to the hole direction of the stud hole 203; a shock-absorbing sleeve 40 is sleeved in the piston cylinder 202, a bush 50 is sleeved in the shock-absorbing sleeve 40, a piston 60 is sleeved in the bush 50, an output end of the motor 30 is connected with a connecting rod 302 which is connected to the piston 60. The front end face 1061 of the upper shell part 106 and the first cover shell 103 are each provided with an opening corresponding to the piston 60 in common. The piston 60 extends outside the front end of the upper shell part 106 through the openings respectively formed in the front end face 1061 of the upper shell part 106 and the first cover shell 103 from the inside of the upper shell part 106, and a hot compress massage head 70 is inserted into the piston 60; a circuit board 80 is arranged inside the handle shell part 107, and the circuit board 80 is electrically connected to the motor 30.

[0040] During specific implementation: The hole directions of the screw holes 20111 are set to be misaligned with the hole directions of the stud holes 203, that is, the assembly surfaces of the screw holes 20111 on the motor 30 and the assembly panel 2011 connected by screws are not in the same direction as the assembly surfaces of the studs 10121 of the second half shell 1012 and the stud holes 203 of the fixing bracket 20 connected by screws. The hot compress massage head 70 is inserted into the piston 60 extending outside the front end of the upper shell portion 106. The circuit board 80 supplies electric energy and controls the operation of the motor 30. When the motor 30 operates, the transmission link 302 drives the piston 60 to reciprocate in the piston cylinder 202. When the piston 60 reciprocates, the shaft sleeve 50 provides linear guidance, and the shock-absorbing sleeve 40 isolates the piston 60 from the piston cylinder 202 inside the piston cylinder 202. Thus, the shock-absorbing sleeve 40 buffers the shock force of the piston 60 to prevent it from being transmitted to the piston cylinder 202, and drives the hot compress massage head 70 to reciprocate when the piston 60 reciprocates. Through such a setting, the hot compress fascia gun 100 can effectively drive the hot compress massage head 70 to reciprocate to perform percussion massage on the user.

[0041] In some embodiments, a bracket 601 is provided inside the piston 60, and a hot compress PCB board 602 is installed on the bracket 601. The circuit board 80 is electrically connected to the hot compress PCB board 602; the hot compress massage head 70 includes a massage head housing 701, an electrical connector 703, and a heating element 704. One end of the massage head housing 701 is covered with a heat transfer cover 702. The heating element 704 is disposed inside the massage head housing 701 and abuts against the heat transfer cover 702. The other end of the massage head housing 701 is provided with an electrical connector 703. One end of the electrical connector 703 is electrically connected to the heating element 704. When the hot compress massage head 70 is inserted into the piston 60, the other end of the electrical connector 703 is in electrical contact with the hot compress PCB board 602.

[0042] During specific implementation: When the hot compress massage head 70 is inserted into the piston 60, the electrical connector 703 provided on the massage head housing 701 is in electrical contact with the hot compress PCB board 602 inside the piston 60. Since the circuit board 80 is electrically connected to the hot compress PCB board 602, the circuit board 80 is electrically connected and controlled to the electrical connector 703 of the massage head housing 701. Thus, when the circuit board 80 supplies power and controls the electrical connector 703, the electrical connector 703 supplies power and controls the heating element 704 inside the massage head housing 701 to generate heat. When the heating element 704 generates heat, the heating element 704 transfers the heat energy to the heat transfer cover 702, so that the heat transfer cover 702 of the massage head housing 701 contacts the user's body to achieve hot compress massage. Through such a setting, the hot compress fascia gun 100 can effectively make the hot compress massage head 70 operate to perform hot compress massage on the user.

[0043] In some embodiments, a frame 901 is detachably connected inside the handle housing 107, and a battery 90 is fixed inside the frame 901. The battery 90 is electrically connected to the circuit board 80.

[0044] During specific implementation: The frame 901 inside the handle housing 107 is used to accommodate and fix the battery 90, thereby fixedly installing the battery 90 inside the handle housing 107; the detachable connection between the frame 901 and the inside of the handle housing 107 facilitates the disassembly and assembly of the frame 901, and further facilitates the disassembly and assembly of the battery 90. Through such a setting, the frame 901 can effectively fix the battery 90 inside the handle housing 107 and facilitate the disassembly and assembly of the battery 90.

[0045] In some embodiments, the output shaft of the motor 30 is connected to the connecting rod 302 through an eccentric wheel 301.

[0046] During specific implementation: When the output shaft of the motor 30 rotates, it drives the eccentric wheel 301 to rotate. When the eccentric wheel 301 rotates, it drives the connecting rod 302 to perform a linear reciprocating motion, and then the connecting rod 302 drives the piston 60 to perform a reciprocating motion. Through such a setting, the motor 30 can effectively drive the piston 60 to perform a reciprocating motion through the connecting rod 302.

[0047] In some embodiments, the heating element 704 can be one or a combination of a heating wire, a heating mesh, and a heating sheet.

[0048] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-described exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included within the present invention. Any reference signs in the claims should not be construed as limiting the claimed rights.

[0049] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A hot compress fascia gun, characterized in that: It includes a shell assembly and a fixing bracket, the shell assembly includes a main shell composed of a first half shell and a second half shell that are snap-fitted to each other on the left and right; the upper part of the main shell is an upper shell, and the lower part of the main shell is a handle shell; the shell assembly also includes a first cover shell snap-fitted to the front end face of the upper shell, a second cover shell snap-fitted to the rear end face of the upper shell, and a third cover shell covering the bottom end of the handle shell; the fixing bracket is located in the upper shell, the inner wall of the second half shell is provided with a plurality of studs, the upper end and the lower end of the fixing bracket are both provided with a plurality of stud holes, and each of the studs is fastened to each of the stud holes respectively.

2. The hot compress fascia gun according to claim 1, characterized in that: A plurality of third clamping blocks are arranged on the edge of one side of the first half shell facing the second half shell, and a plurality of third clamping slots are arranged on the edge of one side of the second half shell facing the first half shell, and each of the third clamping blocks is respectively adapted to snap into place with each of the third clamping slots; the front shell wall of the first half shell and the front shell wall of the second half shell are connected by screws to form the front end face of the upper shell, and the rear shell wall of the first half shell and the rear shell wall of the second half shell are connected by screws to form the rear end face of the upper shell.

3. The hot compress fascia gun according to claim 1, characterized in that: The front end surface of the upper shell portion is provided with a plurality of first card slots, the inner side surface of the first cover shell is provided with a first circular convex wall, the first circular convex wall is surrounded by a plurality of first card blocks, and each of the first card slots is respectively adapted to snap into place with each of the first card blocks; the rear end surface of the upper shell portion is provided with a plurality of second card slots, the inner side surface of the second cover shell is provided with a second circular convex wall, the second circular convex wall is surrounded by a plurality of second card blocks, and each of the second card slots is respectively adapted to snap into place with each of the second card blocks.

4. The hot compress fascia gun according to claim 3, characterized in that: A plurality of first positioning posts are distributed around the first circular convex wall on the inner side surface of the first cover shell, and a plurality of first positioning holes are distributed on the front end surface of the upper shell portion, and each of the first positioning posts is respectively matched and engaged with each of the first positioning holes; a plurality of second positioning posts are distributed around the second circular convex wall on the inner side surface of the second cover shell, and a plurality of second positioning holes are distributed on the rear end surface of the upper shell portion, and each of the second positioning posts is respectively matched and engaged with each of the second positioning holes.

5. The hot compress fascia gun according to claim 1, characterized in that: The periphery of the stud is surrounded and connected with a plurality of supporting bones, and the end faces of the supporting bones are ringed together below the open end of the stud to form a plane, and the open end of the stud is sleeved with a flat washer to abut against the plane; a shock-absorbing rubber ring is sleeved in the stud hole, and the two ends of the shock-absorbing rubber ring extend to abut against the two ends of the stud hole; the shock-absorbing rubber ring sleeved in the stud hole is sleeved on the open end of the stud and abuts against the flat washer, and a screw is embedded in the shock-absorbing rubber ring sleeved in the stud hole to be connected with the internal thread of the open end of the stud.

6. The hot compress fascia gun according to claim 1, characterized in that: The two ends of the fixing bracket are respectively provided with a mounting groove and a piston cylinder; an assembly panel is provided at the top of the mounting groove, and a plurality of screw holes are opened through the assembly panel, and a motor is accommodated in the mounting groove, and each of the screw holes on the assembly panel is embedded with a screw and is threadedly connected to the top of the motor, and the hole direction of the screw hole is arranged in a staggered direction with the hole direction of the stud hole; a shock-absorbing sleeve is sleeved in the piston cylinder, a shaft sleeve is sleeved in the shock-absorbing sleeve, and a piston is sleeved in the shaft sleeve, and a connecting rod is connected to the output end of the motor and is connected to the piston, and the front end surface of the upper shell and the first cover shell are respectively opened with an opening corresponding to the piston, and the piston extends from the inside of the upper shell through the front end surface of the upper shell and the openings of the first cover shell, and is located outside the front end of the upper shell, and a hot compress massage head is inserted in the piston; a circuit board is arranged inside the handle shell, and the circuit board is electrically connected to the motor.

7. The hot compress fascia gun according to claim 6, characterized in that: A bracket is arranged inside the piston, a hot compress PCB board is installed on the bracket, and the circuit board is electrically connected to the hot compress PCB board; the hot compress massage head includes a massage head shell, an electrical connector and a heating element, one end of the massage head shell is covered with a heat transfer cover, the heating element is arranged inside the massage head shell and close to the heat transfer cover, the other end of the massage head shell is arranged with an electrical connector, one end of the electrical connector is electrically connected to the heating element, and when the hot compress massage head is plugged into the piston, the other end of the electrical connector is electrically contacted with the hot compress PCB board.

8. The hot compress fascia gun according to claim 6, characterized in that: The handle shell is detachably connected to a frame, a battery is fixed inside the frame, and the battery is electrically connected to the circuit board.

9. The hot compress fascia gun according to claim 6, characterized in that: The output shaft of the motor is connected to the connecting rod through an eccentric wheel.

10. The hot compress fascia gun according to claim 7, characterized in that: The heating element may be a heating wire, a heating net, and a heating sheet, or a combination of multiple thereof.

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