CN217339312U - Fascia gun with battery arranged in main body - Google Patents

Abstract

The utility model relates to a manadesma rifle in main fuselage is arranged in to battery, include: the shell comprises a main body, the main body comprises a lower shell, a plurality of limiting plates are fixedly arranged on the inner surface of the lower shell, and the limiting plates are matched and form a containing cavity together with the lower shell; the battery is arranged in the accommodating cavity; and the fixing piece is pressed on the battery and detachably connected with the lower shell. The technical scheme of the utility model be through be equipped with the limiting plate that a plurality of cooperations are connected on the medial surface of inferior valve, each limiting plate with the inferior valve has formed jointly and has held the chamber, and the battery sets up in holding the intracavity, and the mounting is pressed and is located on the battery, and the mounting can be dismantled with the inferior valve and be connected. The limiting plate, inferior valve with the mounting will the battery is fixed to be set up in holding the chamber, and stability is better. The battery and the motor are arranged in a separated mode, generated heat cannot affect each other, and the battery and the motor can stably operate.

Description

Fascia gun with battery arranged in main body

Technical Field

The utility model relates to a manadesma rifle field especially relates to a manadesma rifle in main fuselage is arranged in to battery.

Background

The fascia gun is a muscle fascia relaxing massage gun, is used for relieving muscle fatigue caused after exercise, relieving muscle soreness caused by long-term sedentary, relieving muscle tension, dredging channels and collaterals, accelerating blood circulation and the like, and can achieve the effect of massaging different muscle groups of all parts of a human body by replacing different massage heads. The health care massage is a health care behavior based on the theory of traditional Chinese medicine, has the effects of relaxing muscles, relieving fatigue, dredging channels and collaterals, balancing yin and yang and regulating human body functions, and is convenient and labor-saving to massage through a massage apparatus, thereby being more and more popular with people.

The mounting positions of the motor and the battery inside the fascia gun in the current market are relatively close, so that when the fascia gun is used, the motor and the battery both generate a large amount of heat, and the performance of the motor and the battery is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a manadesma rifle in main fuselage is arranged in to battery, manadesma rifle in main fuselage is arranged in to battery has the radiating effect better, can not influence characteristics such as the performance of motor, battery, has better suitability.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a fascia gun having a battery disposed within a main body, comprising: the shell comprises a main body, the main body comprises a lower shell, a plurality of limiting plates are fixedly arranged on the inner surface of the lower shell, and the limiting plates are matched and form a containing cavity together with the lower shell; the battery is arranged in the accommodating cavity; and the fixing piece is pressed on the battery and detachably connected with the lower shell.

Preferably, the fixing member includes an abutting portion and a plurality of fixing portions, the abutting portion being located between the fixing portions; the abutting portion is tightly attached to the battery, a plurality of battery fixing columns are further arranged on the inner surface of the lower shell, and the fixing portions are connected with the battery fixing columns.

Preferably, the number of the limiting plates is four, each limiting plate is connected end to end or arranged at intervals, and at least one limiting plate is abutted to the battery.

Preferably, the main body further comprises an upper shell, the housing further comprises a handle, the upper shell and the lower shell form a first cavity which is formed along the transverse axis, the handle and the lower shell are integrally formed, and a second cavity which forms a certain angle with the transverse axis is arranged in the handle.

Preferably, the fascia gun further comprises a charging assembly, the housing further comprises a bottom cover, the charging assembly is fixedly arranged in the second cavity, and the bottom cover is fixedly arranged on the end of the handle far away from the lower shell; the charging assembly comprises a battery circuit board, a charging head and a charging switch, the charging head and the charging switch are arranged on the battery circuit board, a corresponding charging hole and a corresponding switch hole are formed in the bottom cover, the charging head is embedded in the charging hole, and the charging switch penetrates through the switch hole and extends to the outer side of the bottom cover.

Preferably, a light emitting assembly is also included; the light-emitting component is positioned at the rear end of the shell, or positioned in a head cover at the front end of the shell, or positioned at the lower end of a handle of the shell; the illuminating part is an LED lamp or an infrared physiotherapy lamp.

Preferably, the fascia gun further comprises a driving assembly and a transmission assembly, the driving assembly is fixedly arranged in the handle of the shell, the transmission assembly is arranged in the main body, and one end of the transmission assembly is rotatably connected with the output end of the driving assembly.

Preferably, the driving assembly comprises a motor and a mounting frame, a plurality of mounting columns are arranged at the joint of the handle and the lower shell, the mounting frame is fixedly connected with the mounting columns, and the motor is fixedly arranged on the mounting frame; the axial direction of the output end of the motor is perpendicular to the transverse axis.

Preferably, the mounting bracket lateral surface still is equipped with the heat insulating board, the heat insulating board is followed the lateral surface of mounting bracket extends a week or the heat insulating board with the downside fixed connection of mounting bracket, the heat insulating board with the medial surface butt setting of handle.

Preferably, the transmission assembly comprises an eccentric part and a connecting rod, the eccentric part is fixedly connected with the output end of the motor, and one end of the connecting rod is rotatably connected with the eccentric part.

Preferably, the housing further comprises a head cover fixedly connected with the upper case and the lower case; the fascia gun further comprises a piston assembly, the piston assembly comprises a piston, a steel sleeve, a shockproof sleeve and a pressure joint ring, the shockproof sleeve is fixedly arranged in the head cover, the steel sleeve is fixedly arranged in the shockproof plug in a penetrating manner, and the piston is slidably arranged in the steel sleeve; the compression joint ring is positioned at the rear end of the shockproof sleeve, is fixedly connected with the rear end of the head cover and is used for limiting the shockproof sleeve and the steel sleeve in the mounting cavity of the head cover.

Preferably, the fascia gun further comprises a massage head, one end of the massage head is positioned outside the head cover, and the other end of the massage head penetrates through the head cover and is fixedly connected with the piston.

Preferably, the fascia rifle still includes cold heat compress subassembly, cold heat compress subassembly set up in the massage head of fascia rifle or set up in main fuselage or set up in the handle of casing.

Preferably, the shell further comprises a hump and an upper shell, wherein the hump and the upper shell are integrally formed; the fascia gun further comprises a display component and an operation component;

the display assembly is positioned on the rear cover of the shell or on the side surface of the main body of the shell or on the top surface of the hump of the shell or on the side surface of the handle of the shell or on the bottom of the handle of the shell;

the operating assembly is positioned on the rear cover of the shell or on the side surface of the main body of the shell or on the top surface of the hump of the shell or on the side surface of the handle of the shell or on the bottom of the handle of the shell;

or the display component and the operation component are jointly positioned on the rear cover of the shell or on the side surface of the shell or on the hump top surface of the shell or on the handle side surface of the shell or on the handle bottom of the shell.

Preferably, an oil filling groove for placing lubricating oil is formed in the inner surface of the steel sleeve in a concave mode in the thickness direction of the inner surface of the steel sleeve, the surface of the piston is in contact with the lubricating oil in the oil filling groove, and the two end portions of the steel sleeve are covered by the shockproof sleeve.

Preferably, the edge of the upper shell close to the lower shell is provided with spaced or continuous sealing edges, and the edge of the lower shell close to the upper shell is correspondingly provided with a sealing groove;

or, the edge of the upper shell close to the lower shell is provided with spaced or continuous sealing grooves, and the edge of the lower shell close to the upper shell is provided with spaced or continuous sealing edges;

the sealing edge is inserted in the sealing groove.

Preferably, the shell further comprises a protective cover and a hump, a buckle and a fixing rib are arranged at the upper end of the hump, a clamping groove is arranged at the corresponding part of the protective cover, and the buckle is clamped in the clamping groove; the fixed rib protrudes out of the side face of the hump, the protective cover is covered on the upper end part of the hump, and the fixed rib is abutted against the inner side face of the protective cover.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the fascia rifle in main fuselage is arranged in to battery that provides among the above-mentioned technical scheme, through be equipped with the limiting plate that a plurality of cooperations are connected on the medial surface of inferior valve, each limiting plate with the inferior valve has formed jointly and has held the chamber, and the battery sets up in holding the intracavity, and the mounting is pressed and is located on the battery, and the mounting can be dismantled with the inferior valve and be connected. The limiting plate the inferior valve with the mounting will the battery is fixed to be set up in holding the chamber, and stability is better. The battery and the motor are arranged in a separated mode, the generated heat cannot affect each other, and the battery and the motor can stably operate.

Drawings

Fig. 1 is a schematic view of a fascia gun according to an embodiment of the present invention.

Fig. 2 is an assembly view of the lower case, the handle, the battery and the fixing member according to the embodiment of the present invention.

Fig. 3 is a schematic view of a fixing member according to an embodiment of the present invention.

Fig. 4 is a schematic view of the lower shell and the handle provided by the embodiment of the present invention.

Fig. 5 is a schematic view of an upper case provided in an embodiment of the present invention.

Fig. 6 is an assembly view of the driving assembly, the transmission assembly, the piston assembly and the massage head according to the embodiment of the present invention.

Fig. 7 is an exploded view of a transmission assembly according to an embodiment of the present invention.

Fig. 8 is a schematic view of the head cover according to the embodiment of the present invention.

Fig. 9 is an exploded view of a piston assembly according to an embodiment of the present invention.

Fig. 10 is a schematic view of a steel sleeve according to an embodiment of the present invention.

Fig. 11 is an exploded view of the handle, the charging assembly, and the bottom cover according to the embodiment of the present invention.

Fig. 12 is an exploded view of a handle, a charging assembly, a light emitting assembly, and a bottom cover according to an embodiment of the present invention.

Fig. 13 is an exploded view of the upper case, the hump, the protection cover, the protection plate, the display module, and the operation module according to the embodiment of the present invention.

Fig. 14 is a schematic view of a protective cover according to an embodiment of the present invention.

Fig. 15 is an exploded view of the upper case, the lower case, the display module, the operation module, the protective cover, and the protective plate provided in the second embodiment.

Fig. 16 is a schematic view of a fascia gun according to a third embodiment.

Fig. 17 is an exploded view of the upper case, the lower case, the display member, the protective cover, and the operation buttons provided in the third embodiment.

Fig. 18 is an exploded view of an operating member, a main control panel and an operating button according to a third embodiment.

Fig. 19 is a schematic view of operation buttons provided in the third embodiment.

Fig. 20 is an exploded view of the fascia gun according to the fourth embodiment.

Fig. 21 is an exploded view of a fascia gun provided in a first embodiment of a cold thermal compress assembly.

Fig. 22 is an exploded view of a massage head provided with the second embodiment of the hot compress and cold compress assembly.

11. A lower case; 111. a limiting plate; 112. an accommodating chamber; 113. a battery fixing column; 114. a sealing groove; 115. a groove; 116. a second locking hole; 117. a second mounting post; 118. a third limiting column; 119. a limiting edge; 12. an upper shell; 121. a sealing edge; 122. a first mounting post; 123. a first locking hole; 124. a first display mounting groove; 13. a handle; 131. fixing a column; 132. heat dissipation holes; 133. a bottom cover fixing column; 134. an operation button mounting groove; 135. a second display mounting groove; 14. a bottom cover; 141. a charging hole; 142. a switch hole; 15. a head cover; 151. a limiting groove; 152. a yielding groove; 153. a third limiting hole; 154. a limiting member; 155. a second limiting hole; 156. a first limit hole; 16. humping; 161. buckling; 162. fixing the ribs; 17. a protective cover; 171. a card slot; 18. a protection plate; 2. a battery; 3. a fixing member; 31. an abutting portion; 32. a fixed part; 4. a charging assembly; 41. a battery circuit board; 42. a charging head; 43. a charging switch; 5. a drive assembly; 51. a motor; 52. a mounting frame; 53. a heat insulation plate; 6. a transmission assembly; 61. an eccentric member; 62. a connecting rod; 63. a bearing; 7. a piston assembly; 71. a piston; 72. steel bushing; 721. an oil injection groove; 73. a shockproof sleeve; 74. a crimp ring; 75. a piston sleeve; 8. a massage head; 81. a massage head cover body; 82. a massage head rod body; 83. a massage head bottom cover; 91. a display member; 92. a display circuit board; 93. an operating member; 94. a main control board; 95. an operation button; 951. an abutting member; 96. a contact piece; 97. a temperature control structure; 98. mounting a plate; 99. and (6) switching a switch.

Detailed Description

The present invention will now be described in more detail with reference to the accompanying drawings, and it is to be understood that the following description of the present invention is made only by way of illustration and not by way of limitation with reference to the accompanying drawings. The various embodiments may be combined with each other to form other embodiments not shown in the following description.

Referring to fig. 1, an embodiment of the present invention provides a fascia gun with a battery disposed in a main body, including: the massage device comprises a shell, a battery 2, a fixing piece 3, a charging assembly 4, a driving assembly 5, a transmission assembly 6, a piston assembly 7, a massage head 8, a display assembly, an operation assembly and a light-emitting assembly.

The shell comprises a main body, the main body comprises a lower shell 11, a plurality of limiting plates 111 are fixedly arranged on the inner surface of the lower shell 11, and each limiting plate 111 is connected in a matching manner and forms an accommodating cavity 112 together with the lower shell 11; the battery 2 is arranged in the accommodating cavity 112; the fixing member 3 is pressed on the battery 2 and detachably connected with the lower case 11.

Referring to fig. 2 to 4, the number of the limiting plates 111 is multiple, preferably four, and the four limiting plates 111 are preferably connected end to end, but may also be arranged at intervals and all fixed on the inner side surface of the lower casing 11. The four limit plates 111 and the lower shell 11 together enclose a containing cavity 112. According to different shapes of the battery 2, the connection mode and the number of the limiting plates 111 can be changed, so that different shapes of the accommodating cavities 112 matched with the battery 2 are defined. The accommodating cavity 112 is formed by the battery 2 placed in the accommodating cavity 112, the bottom surface of the battery 2 is abutted to the inner side surface of the lower shell 11, the side surface of the battery 2 is abutted to at least one set of opposite limiting plates 111, preferably, each limiting plate 111 is abutted to the battery 2, and the lower shell 11 and the limiting plates 111 can prevent the battery 2 from shaking.

More preferably, in order to prevent the battery 2 from falling out of the accommodating cavity 112, a fixing member 3 is pressed on the battery 2. The fixing member 3 includes an abutting portion 31 and a fixing portion 32, the abutting portion 31 is adapted to the battery 2, and the abutting portion 31 can be pressed on the battery 2 to prevent the battery 2 from shaking or falling off from the accommodating cavity 112. The number of the fixing portions 32 is plural, and preferably two, and the contact portion 31 is located between the two fixing portions 32. Still preferably be equipped with two battery fixing post 113 on the medial surface of inferior valve 11, two battery fixing post 113 is located respectively hold the both sides of chamber 112, two battery fixing post 113 and two fixed part 32 one-to-one fixed connection, connected mode can be multiple modes such as fastener connection, joint.

In a preferred embodiment, the number of the fixing members 3 may be multiple, so as to increase the contact area between the abutting portion 31 and the cell 2, and further enhance the pressing firmness and stability of the abutting portion 31 to the cell 2.

Of course, in other embodiments, the shape and number of the fixing members 3 are not limited to the above. For example, a plurality of the fixing members 3 may be simultaneously arranged to be pressed against the battery 2. For example, the number of the fixing portions 32 may be three, and the shape of the fixing member 3 is a Y shape; the number of the fixing portions 32 may be four, and the shape of the fixing member 3 is an X-shape.

Referring to fig. 2 and 5, the main body includes the upper case 12 and the lower case 11. The upper shell 12 and the lower shell 11 form a first cavity opened along a transverse axis.

The fixing manner of the upper case 12 and the lower case 11 may be: the outer surface of the lower shell 11 is provided with at least one groove 115, a second locking hole 116 penetrating through the outer wall of the lower shell 11 is formed in the groove 115, and a second mounting column 117 extending to the first cavity is arranged on the inner surface of the lower shell 11 corresponding to the position of the second locking hole 116. The inner surface of the upper shell 12 is provided with a first mounting column 122 formed by extending towards a first cavity, and the first mounting column 122 corresponds to the second mounting column 117; the end of the second mounting column 117 is provided with a limiting protrusion distributed in the circumferential direction, the inside of the limiting protrusion is provided with a concave limiting groove, the inner diameter of the limiting groove is gradually reduced, and the inside of the limiting protrusion forms a structure with a large outside and a small inside, so that the pre-mounting is more convenient. The end of the first mounting post 122 is provided with a first locking hole 123 corresponding to the second locking hole 116, the first locking hole 123 and the second locking hole 116 can be screw holes or unthreaded holes, and when screws sequentially penetrate the second locking hole 116 and the first locking hole 123, threads can be formed on the inner wall of the unthreaded hole. The bottom of spacing groove has the mount table, the mount table have the hole that runs through, with second locking hole 116 intercommunication, the screw penetrates in proper order second locking hole 116 with first locking hole 123 thread tightening. The length of the first mounting column 122 and the second mounting column 117 corresponds to the thickness of the first cavity, so that the shell can be perfectly attached during connection, and the limiting and pre-fixing can be realized during installation. After the screw fastening is completed, the groove 115 outside the second locking hole 116 can be sealed by using a sealing plug, so as to play a role in waterproof, dustproof and protection.

The edge of the upper shell 12 has a segmented or continuous sealing edge 121, and correspondingly, the edge of the lower shell 11 has a sealing groove 114 for embedding the sealing edge 121. The location of the sealing rim 121 and the sealing groove 114 may be interchanged. When the upper shell 12 and the lower shell 11 are installed, the sealing edge 121 can be embedded in the sealing groove 114, so as to achieve sealing, and the position limitation and pre-fixing before screw fixing can be achieved through the sealing groove 114 and the sealing edge 121. In other embodiments, the sealing groove 114 and the sealing edge 121 may also be stepped to further increase the sealing performance.

Referring to fig. 2 and 6-7, the housing further includes a handle 13, the handle 13 and the lower housing 11 are integrally formed, and a second cavity forming a certain angle with the transverse axis is formed in the handle 13, and the second cavity is communicated with the first cavity. The handle 13 with the junction of inferior valve 11 is smooth transition, is the arc structure, can reduce the residue of outside casing spot, increases pleasing to the eye degree, promotes and holds the sense. Handle 13 lateral surface has the polygon district of polygon protruding structure, and the tip of polygon protruding structure is chamfer or fillet design, increases factor of safety and promotes handheld sense of holding, and preferably, sweat-absorbing shock attenuation material can be selected in the polygon district.

In a preferred embodiment, the drive assembly 5 comprises a motor 51 and a mounting frame 52, the motor 51 being located entirely within the second cavity. The inner side surface of the joint of the handle 13 and the lower shell 11 is provided with a plurality of fixing columns 131, preferably four fixing columns, which are arranged at four corners of a rectangle. The specific structure of the mounting bracket 52 can be in various forms, and the mounting bracket 52 is detachably connected with the four fixing posts 131. The motor 51 is fixedly arranged on the mounting frame 52.

In a preferred embodiment, in order to prevent heat generated by the motor 51 during operation from being transferred to the first cavity, an annular heat insulation plate 53 is disposed on an outer side surface of the mounting bracket 52, an inner ring of the heat insulation plate 53 is integrally formed with the mounting bracket 52, and an outer ring of the heat insulation plate can be abutted against an inner side wall of the handle 13. The heat insulation plate 53 and the inner side wall of the handle 13 can form a sealed cavity, so that heat is prevented from being transferred to the inside of the first cavity, and the normal operation of components installed in the first cavity is prevented from being influenced.

In a preferred embodiment, a plurality of heat dissipation holes 132 are further disposed on the outer side surface of the handle 13, each of the heat dissipation holes 132 may be circumferentially arranged, and the heat generated by the motor 51 may be rapidly discharged through the heat dissipation holes 132.

More preferably, a fan may be disposed in the first cavity and/or the second cavity, the battery 2 supplies power to the fan, and when the fascial gun works, the fan starts to work at the same time, and the heat generated by the motor 51 is rapidly discharged from the first cavity through the heat dissipation hole 132. More preferably, the tail of the motor 51 is provided with a fan, and the fan at the tail of the motor 51 discharges the heat in the second cavity.

In a preferred embodiment, the transmission assembly 6 includes an eccentric member 61 and a connecting rod 62, the eccentric member 61 is fixedly connected with the output end of the motor 51, rotates along with the output end of the motor 51, and is responsible for generating an eccentric power output, and the eccentric member 61 can be an eccentric wheel; one end of the connecting rod 62 is rotatably connected to the eccentric member 61, and a bearing 63 may be rotatably disposed on the eccentric member 61 for smooth rotation between the connecting rod 62 and the eccentric member 61, and the connecting rod 62 is rotatably connected to the bearing 63. The eccentric member 61 and the connecting rod 62 may convert the rotational motion of the motor 51 into a linear reciprocating motion. The other end of the connecting rod 62 is connected with the piston assembly 7, and the piston assembly 7 is connected with the massage head 8, so that the massage head 8 can also realize linear reciprocating motion.

Referring to fig. 8-10, the piston assembly 7 includes a piston 71, a steel sleeve 72, a damping sleeve 73, a crimp ring 74, and a piston sleeve 75. One end of the piston 71 is fixedly connected with the connecting rod 62, and the piston 71 can move linearly and reciprocally along with the connecting rod 62.

In a preferred embodiment, the housing includes a head cover 15, and the head cover 15 is fixedly connected to the front ends of the upper shell 12 and the lower shell 11 in the following manner: the rear end outside of skull 15 has the joint groove, epitheca 12 with the front end inboard of inferior valve 11 is equipped with the fixture block, works as epitheca 12 with when inferior valve 11 folds, the rear end of skull 15 is located epitheca 12 with between the inferior valve 11, just the fixture block corresponds embedding joint groove, and then will through the screw epitheca 12 with inferior valve 11 is fixed and is locked, skull 15 with epitheca 12 inferior valve 11 is fixed.

The front end of the main body is used for installing a massage head 8, the massage head 8 is fixedly connected to one end of the transmission assembly 6 through a massage head installation structure, and the other end of the transmission assembly 6 is connected with the driving assembly 5. The massage head mounting structure includes: the head cover 15, the massage head connecting piece, the shockproof sleeve 73, the steel sleeve 72, the crimping ring 74 and the piston 71, wherein the shockproof sleeve 73 and the steel sleeve 72 are nested, the crimping ring 74 is pressed into the head cover 15, and the head cover 15 is fixed in the head cover 15 through a fastening hole arranged on the surface of the crimping ring 74 through a fastening piece. Wherein the massage head connecting piece is fixedly connected with one end of a connecting sleeve of the transmission component 6. The massage head 8 is detachably connected to the massage head connecting member. The position of the head cover 15 facing the lower case 11 further has a semi-open stopper 154 protruding from the plane where the end of the head cover 15 is located, and the stopper 154 is a "square" structure with an open bottom. The second limiting column of the lower shell 11 can pass through the opening, and the mounting hole of the second limiting column corresponds to the second limiting hole 155. The first position-limiting columns correspond to the first position-limiting holes 156, and the lower case 11 and the head cover 15 can be fixed using fasteners. The side of the head cover 15 has a stopper groove 151, and the stopper groove 151 corresponds to the stopper edges 119 of the upper and lower cases 12 and 11. The limiting groove 151 in this embodiment is not communicated with the first limiting hole 156 and the third limiting hole 153.

The head cover 15 has a third position-limiting hole 153 at a position close to the upper case 12, and the third position-limiting hole 153 corresponds to the third position-limiting post 118 of the upper case 12. In addition, still have the groove 152 of stepping down, because the bolt that uses when connecting link 62 of transmission assembly 6 and adapter sleeve have certain height, when the link 62 of transmission assembly 6 drove the adapter sleeve reciprocating motion, the existence of the groove 152 of stepping down can provide the space of moving for the bolt.

When the head cover 15 is assembled, the piston 71, the shock-proof sleeve 73, and the steel sleeve 72 need to be pressed into the head cover 15 by the press-fit ring 74, and the press-fit ring 74 needs to have a stopper receiving groove for receiving the stopper 154 of the head cover 15. The location of the crimp ring 74 for mounting fasteners also has fastener receiving slots, and the outer surface of the anti-rattle sleeve 73 also has fastener receiving slots for receiving fasteners.

The anti-vibration sleeve 73 and the steel sleeve 72 are arranged in the head cover 15, the head cover 15 is internally provided with an installation cavity used for installing the anti-vibration sleeve 73 and the steel sleeve 72, the steel sleeve 72 is provided with a piston hole, and the piston 71 reciprocates in the piston hole. The front end of the shockproof sleeve 73 is wrapped on the front end of the steel sleeve 72, and the rear end of the shockproof sleeve 73 is wrapped on the rear end of the steel sleeve 72. The inner wall of the piston hole is provided with a longitudinal oil filling groove 721, one function of the shockproof sleeve 73 is to reduce the shock of the piston 71 during reciprocating motion, and the other function is to prevent the solid or paste lubricating oil in the oil filling groove 721 from being carried out of the piston hole during the back and forth movement of the piston body. Specifically, an annular step is arranged inside the front end of the shockproof sleeve 73, the annular step extends inwards, the inner diameter of the shockproof sleeve is equal to or slightly smaller than the inner diameter of the steel sleeve 72, and the front end face of the steel sleeve 72 can be abutted against the rear end face of the annular step, so that the front end face of the steel sleeve 72 can be completely covered by the surface of the annular step; the rear end of the shockproof sleeve 73 is internally provided with an annular groove, the rear end of the steel sleeve 72 is provided with an annular boss, the outer edge of the annular boss is embedded into the annular groove, the inner diameter of the rear end face of the shockproof sleeve 73 is equivalent to that of the steel sleeve 72, even can be slightly smaller than that of the steel sleeve 72, and the rear end face of the shockproof sleeve 73 can completely cover the rear end face of the annular boss.

The piston 71 comprises a piston main body and a connecting block, the piston main body is detachably connected with the connecting block through a screw, the tail end of the connecting block is rotatably connected with the front end of the connecting rod 62, and the piston main body is driven to reciprocate in the piston hole under the action of the connecting rod 62. The piston main body is of a hollow structure, the massage head 8 is conveniently inserted and connected, and meanwhile, a screw connected with the connecting block is exposed. When in use, the massage head 8 is detached to expose the screw, the screw is screwed down by a tool, the piston main body is taken out, oil is filled into the oil filling groove 721, and then the piston main body is reset. The main function of the front and rear ends of the anti-vibration sleeve 73 wrapping the steel sleeve 72 is to prevent the solid or paste lubricating oil in the oil filling groove 721 from being carried out of the piston hole when the piston body moves back and forth, and to prolong the lubricating time.

A press-connection ring 74 is further disposed in the head cover 15, the press-connection ring 74 is located at the rear end of the shockproof sleeve 73 and is fixedly connected with the rear end of the head cover 15, specifically, the press-connection ring 74 is a triangular hollow structure and has three circumferential fixing holes, and a fastener penetrates through the fixing holes to fix the press-connection ring 74 at the rear end of the head cover 15 during implementation. The connecting block and the piston body can pass through the middle gap of the crimp ring 74 to reciprocate, and the main function of the crimp ring 74 is to limit the shockproof sleeve 73 and the steel sleeve 72 in the installation cavity of the head cover 15.

By adopting the head cover 15 and the piston 71, lubrication can be conveniently added between the piston main body and the piston hole, a certain sealing effect can be achieved on the piston hole, leakage of lubricating oil is reduced, cleanness and sanitation are achieved, and frequent addition of lubricating oil is not needed; the effect of shock attenuation and noise reduction is better.

In another embodiment, the oil filling slot 721 may not be provided on the inner wall of the steel sleeve 72, but a piston sleeve 75 may be provided in the steel sleeve 72, the piston sleeve 75 may be fixedly provided in the steel sleeve 72, and the piston body reciprocates linearly in the piston sleeve 75. The piston sleeve 75 may be made of a smooth and wear resistant material.

Referring to fig. 11, the charging assembly 4 includes a battery circuit board 41, a charging head 42 and a charging switch 43, the battery circuit board 41 is located in the second cavity and located at a lower side of the motor 51, and the battery circuit board 41 is electrically connected to the battery 2. The battery circuit board 41 includes a charging circuit and a battery management circuit, which are respectively used for battery charging and power management and transmission during normal operation of the fascial gun. The charging head 42 and the charging switch 43 are both fixedly arranged on the side of the battery circuit board 41 far away from the motor 51.

The housing further comprises a bottom cover 14, and the bottom cover 14 is arranged on the end of the handle 13 far away from the lower shell 11. Correspondingly, the bottom cover 14 is provided with a charging hole 141 and a switch hole 142, the charging head 42 is embedded in the charging hole 141, and an external charging device can be directly connected with the charging head 42 to charge the battery 2. The charging switch 43 passes through the switch hole 142 and extends to the outside of the bottom cover 14, so that the user can turn on or off the charging switch 43 conveniently. The charging head 42 is a circular structure with a metal needle in the middle, and the charging switch 43 is a toggle switch control main power supply and is used for controlling the starting and stopping of the charging assembly 4.

The charging assembly 4, the bottom cover 14 and the handle 13 may be fixed by: a plurality of bottom cover fixing posts 133 may be disposed in an end of the handle 13 away from the lower case 11, and through holes for the bottom cover fixing posts 133 to pass through are disposed at corresponding positions of the battery circuit board 41 and the bottom cover 14. In order to prevent the battery circuit board 41 from shaking, a step may be provided on an outer side surface of the bottom cover fixing post 133, and the step abuts against the battery circuit board 41 when the bottom cover fixing post 133 passes through the through hole of the battery circuit board 41. During specific installation, the bottom cover fixing column 133 penetrates through the through hole in the battery circuit board 41, and the step is abutted against the battery circuit board 41; then, the bottom cover fixing posts 133 penetrate through the through holes in the bottom cover 14, and the bottom cover 14 and the battery circuit board 41 are pressed tightly; finally, the fastening member is connected with the bottom cover fixing post 133 to fixedly connect the bottom cover 14 with the handle 13.

Referring to fig. 12, the fascial gun further includes a light assembly, which can be located at the rear end of the housing or within the head cover 15 of the housing or on the lower end of the handle 13 of the housing. The light-emitting component is used for displaying the charging state of the charging component 4 and the electric quantity of the battery 2, and different lights are displayed according to different electric quantity states when the fascia gun is charged, after the charging is completed and in use, so that a user can judge the electric quantity of the fascia gun at the moment.

Specifically, the light emitting assembly includes a light emitting ring, a light emitting element, and a light emitting circuit board, and at this time, the light emitting circuit board and the battery circuit board 41 may be the same circuit board, and for convenience of description, they are collectively referred to as a battery circuit board 41. The battery circuit board 41 is disposed in the second cavity, and the second cavity is close to the cylindrical structure, so that the battery circuit board 41 is also of a circular-like structure and has a chamfer or a fillet. Be equipped with control chip, charging circuit and power management circuit etc. on battery circuit board 41, its edge circumference distributes at least one illuminating part, and the illuminating part can be devices such as emitting diode, charactron to can send the light of multiple colour and/or produce different bright effect of going out under control chip's control, in addition the light signal that the illuminating part sent should make the user can follow the battery circuit board 41 the outside the luminous ring department is received, preferably, orientation after the illuminating part installation should be on a parallel with battery circuit board 41 plane place makes light with the right angle of 90 is personally submitted to the acceptance of luminous ring, reinforcing display effect.

The installation mode of the luminous ring is as follows: the luminous ring is clamped between the handle 13 and the bottom cover 14, the luminous ring is made of transparent materials, an extending portion is arranged on the end face, facing the handle 13, of the luminous ring, the extending portion is clamped with the edge of the side wall of the handle 13, the luminous ring and the handle 13 are preliminarily positioned, and then the bottom cover 14, the luminous ring and the handle 13 are fixedly connected through screws, and the luminous ring is further fixed.

Referring to fig. 13-14, the housing further includes a hump 16 and a protective cover 17, the hump 16 is integrally formed with the upper housing 12, and the protective cover 17 is fixedly connected to an end of the hump 16 away from the upper housing 12.

The protective cover 17 and the hump 16 may be fixed in the following manner: the hump 16 is provided with a buckle 161, the corresponding part of the protective cover 17 is provided with a clamping groove 171, and the buckle 161 is clamped in the clamping groove 171. A plurality of fixing ribs 162 are further arranged on the outer side face of the upper end of the hump 16 at intervals, and the fixing ribs 162 protrude out of the outer side face of the hump 16. The specific installation mode is as follows: the buckle 161 is first clamped in the clamping groove 171, and then the protective cover 17 is pressed to the upper end of the hump 16. The buckle 161 and the engaging groove 171 can prevent the protective cover 17 from rotating relative to the hump 16, and the fixing rib 162 is disposed in contact with the inner side surface of the protective cover 17, so as to prevent the protective cover 17 from shaking.

In a preferred embodiment, the fascial gun further comprises a display assembly and an operating assembly, which are preferably disposed within the hump 16. The display assembly mainly functions to display the remaining capacity of the battery 2 and the rotation speed level of the motor 51, and includes a display member 91 and a display circuit board 92. The operation assembly is used for controlling the rotating speed of the motor 51, the display assembly comprises an operation piece 93 and a main control board 94, and the main control board 94 is provided with a wiring port which is used for leading out a signal wire and is electrically connected with a display circuit board 92 and other structures. In this embodiment, the operating element 93 is a touch switch integrally formed with the cover plate, and a device for transmitting a touch signal, such as a metal spring, is disposed on the surface of the internal circuit board integrally formed with the cover plate. By pressing the operation member 93, the corresponding fascia gun operation logic can be realized. In this embodiment, the display circuit board 92 and the main control board 94 may be the same circuit board.

In a preferred embodiment, the display member 91 and the operation member 93 are both disposed on an upper side surface of the display circuit board 92. The inside cavity of hump 16, just be equipped with the screw hole on the visor 17, the corresponding position of display circuit board 92 also is equipped with the screw hole, display circuit board 92 through the fastener with visor 17 fixed connection, just display circuit board 92 is located hump 16's inside.

More preferably, the top surface of the protective cover 17 is provided with a display opening and an operation opening corresponding to the display member 91 and the operation member 93, and the display member 91 can pass through the display opening, so that the user can clearly see the information displayed on the display member 91 from the outside. The operating member 93 can also pass through the operating opening and extend to the outer side of the top surface of the protective cover 17, so that a user can press the operating member 93 conveniently.

In order to prevent the display member 91 and the operation member 93 from being damaged and prevent foreign matters such as external dust from entering the first cavity through the display opening and the operation opening, the housing further includes a protection plate 18, and the protection plate 18 is disposed at the uppermost end of the protection cover 17. The protection plate 18 may be a transparent plate having a certain elasticity, and a pressing block for pressing the operation element 93 is disposed at a corresponding position on the protection plate 18. The outside of protection shield 18 has the sign of plus sign and subtracting the sign, and the sign position corresponds with the position of pressing the briquetting, and convenience of customers discerns the operation.

Referring to fig. 15, a second embodiment of the present invention is shown, in which the display module and the operation module are disposed at the rear side of the main body, and the present embodiment is substantially the same as the preferred embodiment in specific structure, except that: in this embodiment, the hump 16 is not required, and the display module, the operation module, the protective cover 17 and the protective plate 18 are transferred from the upper side of the main body to the rear side of the main body.

Referring to the third embodiment shown in fig. 16-19, the display assembly is located on the side of the housing, and the operating assembly is located on the handle 13. The display assembly comprises a display 91 and a display circuit board 92, wherein the display 91 can be an LED display screen, a nixie tube, a liquid crystal screen and other elements capable of displaying information, and is used for displaying the running state of the fascial gun.

Specifically, for convenient installation, the display module is located at the junction of the upper shell 12 and the lower shell 11, and the part of the shell provided with the first cavity is defined as a main body. The side of main fuselage has first demonstration mounting groove 124 for the installation display element 91, display circuit board 92 is located first cavity, with display element 91 electricity is connected, display circuit board 92's fixed mode can be for one or more combinations of modes such as joint, butt, fastener connection, bonding, also can be other fixed modes. The outer side of the display member 91 is further provided with a protective cover 17, the protective cover 17 is of a light-transmitting structure, the outer edge of the first display installation groove 124 is provided with first installation edges distributed in the circumferential direction, the thickness of the first installation edges is slightly thinner than the thickness of the surrounding shell and slightly lower than the surface where the first display installation groove 124 is located, the edge of the inner surface of the protective cover 17 is abutted to the first installation edge of the first display installation groove 124, or the edge of the inner surface of the protective cover 17 is provided with the first installation edges distributed in the circumferential direction, when the protective cover 17 is installed, the protective cover 17 is installed from the inside of the first cavity, and at the moment, the outer surface of the first installation edge is abutted to the inner surface of the first display installation groove 124. The joint of the two can be provided with a sealing ring to enhance the sealing performance of the joint, and can be fixed by one or more modes such as bonding, clamping and the like, so that the sealing performance of the joint is better ensured.

The operating assembly includes the operating member 93 and the main control board 94, and further includes one or more operating buttons 95, and the operating buttons 95 may be disposed at any position of the handle 13, such as a side edge, an upper edge, and a lower edge, and preferably may be disposed at a position of the handle 13 close to the main body. Wherein, the position of the handle 13 near the main body can be divided into an arc area or a polygonal area at the connection position. The operating button 95 corresponds to the operating element 93, and the main control board 94 includes a wiring port for leading out a signal line and electrically connected to the display circuit board 92 and other structures. In this embodiment, the operating element 93 is a key switch with elasticity, and the corresponding operating logic of the fascial gun can be realized by pressing the operating element 93. One of the operating logics is as follows: when the fascia gun is not in operation, the switch is pressed to activate the fascia gun, and the fascia gun is pressed again to adjust the strength or frequency of the fascia gun and move between the set gears until the fascia gun is turned off. The plurality of operation buttons 95 may have different functions, thereby realizing functions such as speed adjustment, power on/off, cold/hot compress, and the like.

The operating element 93 is intended to interact with the user via an operating button 95 located on the outside thereof. The side of handle 13 has operating button mounting groove 134, operating button 95 is concentric round platform, corresponds key cap and annular border respectively, the key cap with annular border fixed connection, the annular border is followed the key cap is close to the border circumference distribution of main control board 94 one side. The diameter of the annular rim is greater than that of the keycap, and the outer diameter of the annular rim is greater than that of the operating button mounting groove 134. In addition, the diameter of the key cap should be smaller than that of the operation button mounting groove 134, so that the annular rim of the operation button 95 can move on the inner surfaces of the operation member 93 and the operation button mounting groove 134, preventing falling off.

In this embodiment, in order to realize the interaction function, the inner surface of the operating button 95 should further have an abutting part 951, the abutting part 951 may be one or more parallel or crossed strip structures, or may be a column structure, the extreme end of the abutting part 951 abuts against the surface of the operating member 93, and when pressed, the force acting on the surface of the operating button 95 is indirectly applied to the operating member 93 through the action of the abutting part 951, so as to realize the interaction.

In this embodiment, the employed abutting pieces 951 are two mutually perpendicular abutting strips, and extend to the inner surface of the keycap, which is equivalent to a reinforcing rib, so that the strength of the keycap can be increased while the interaction is realized.

Referring to the fourth embodiment shown in fig. 20, the display component and the operation component are both located on the handle 13, the display component is located on the front side of the handle 13, and the operation component is located on the front side or the rear side of the handle 13. If the operating component is located on the front side of the handle 13, the display circuit board 92 and the main control board 94 may be the same circuit board, and are collectively referred to as the display circuit board 92. The display element 91 and the operation element 93 are both arranged on the display circuit board 92, the protective cover 17 is of a light-transmitting structure and is made of an elastic material, marks of plus signs and minus signs are arranged on the protective cover 17, and a user can press the operation element 93 by pressing the protective cover 17. If the operating assembly is located at the rear side of the handle 13, the display circuit board 92 and the main control board 94 may be two separate circuit boards and electrically connected by a wire harness. And the specific structure of the operation assembly is the same as the installation manner of the operation assembly in the third embodiment, and is not described herein again.

Of course, in other embodiments, the display assembly and the operating assembly may be disposed on either the left or right side of the handle 13, and it is preferable to dispose the display assembly and the operating assembly on the right side of the handle 13 in consideration of the abundance of right-handed users. The front, rear, left and right sides of this are all described with reference to the orientation of the transverse axis. The specific structures of the display assembly and the operation assembly are unchanged. Display element includes display element 91 and display circuit board 92, display circuit board 92 includes relevant equipment such as control chip, plug connector, display element 91 can be the component that can show information such as LED display screen, charactron, LCD screen for show the running state of manadesma rifle, operation assembly includes operating parts 93 and main control panel 94, operating parts 93 can be switchgear such as touch switch, mechanical switch.

As shown in fig. 20, for example, the display component is located at the front side of the handle 13, and the operation component is located at the rear side of the handle 13, the front side of the handle 13 has a second display installation groove 135 penetrating through the front side, an inner edge of the second display installation groove 135 has second installation edges distributed circumferentially, and the thickness of the second installation edge is slightly thinner than the thickness of the surrounding handle 13 and is slightly lower than the surface where the second display installation groove 135 is located. The display circuit board 92 is located in the second cavity, the display member 91 is located in the second display mounting groove 135, the outer side of the second display mounting groove 135 is further fixed with a protective cover 17, the protective cover 17 is of a light-transmitting structure, the protective cover 17 directly covers the second display mounting groove 135 from the outer side of the handle 13, the edge of the protective cover is abutted to the second mounting edge of the second display mounting groove 135, or the outer edge of the second display mounting groove 135 is provided with second mounting edges distributed in the circumferential direction, the outer surface edge of the protective cover 17 is provided with edges distributed in the circumferential direction, the protective cover 17 can be mounted from the inner side of the handle 13, the outer surface of the second mounting edge is abutted to the inner surface of the mounting edge of the second display mounting groove 135, a sealing ring can be arranged at the joint of the protective cover and the protective cover to enhance the sealing performance of the joint, and can be fixed by using one or more modes such as bonding, clamping and the like, the sealing performance of the connection part is better ensured.

In this embodiment, the operating element 93 is a key switch with elasticity, and the corresponding operating logic of the fascial gun can be realized by pressing the operating element 93. One of the operating logics is as follows: when the fascia gun is not in operation, the switch is pressed to activate the fascia gun, and the fascia gun is pressed again to adjust the strength or frequency of the fascia gun and move between the set gears until the fascia gun is turned off.

In other embodiments that are not shown, the display component and the operation component are both located in the handle 13 and are disposed in a manner of being matched with the lower end surface of the handle 13, the specific structures of the display component and the operation component may refer to the above embodiments, and the installation structure may be adjusted correspondingly according to the above embodiments, which is not described herein again.

In some embodiments, the fascial gun further comprises a cold heat pack. The cold and hot compress component can be arranged in the massage head 8 or the main body or the lower end of the handle 13.

Referring to the first embodiment shown in fig. 21, the fomentation module is disposed in the second chamber, i.e., at the lower end of the handle 13. The cold and hot compress component is fixedly connected with the handle 13 through the bottom cover 14.

Specifically, the cold compress assembly includes a contact pad 96, a temperature control structure 97, a mounting plate 98, and a switch 99. The contact piece 96 is fixed on the outermost side of the bottom cover 14 for contacting with the human body and conducting heat, and preferably, the contact piece 96 used herein may be made of a material having good thermal conductivity and flame retardancy. The contact piece 96 is fixed in the bottom cover 14. The inner side of the bottom cover 14 is provided with a plurality of steps which are distributed circumferentially and have different heights, and the steps are respectively abutted against different parts of the cold and hot compress assembly so as to realize the fixation of different parts.

The switch 99 has three gears for switching and adjusting the temperature control structure 97, and cooperates with the mounting plate 98 to generate at least three functions of cooling, heating and switching.

One side of the temperature control structure 97 is fixedly connected with the mounting plate 98, and the other side thereof is abutted against the contact piece 96. In this embodiment, the temperature control structure 97 is a semiconductor cooling plate, which has a small size, and can control cooling or heating by controlling the flowing current, and can control the magnitude of the current, so as to control the temperature variation range.

The cold and hot compress pack can independently have power supply, also can utilize battery 2 is as the power, mounting panel 98 also can with battery circuit board 41 is connected, and the lead-out wire can be followed mounting panel 98 with the clearance of casing is drawn forth. During the equipment cold and hot compress subassembly, can in proper order with contact piece 96 temperature control structure 97 with mounting panel 98 is fixed on the bottom 14, then will bottom 14 is fixed the lower extreme of handle 13, the inside of handle 13 has the card wire casing, and the lead-out wire of accomplishing the wiring can be retrained in the card wire casing, avoids the interior wiring harness confusion of casing.

Referring to fig. 22, a second embodiment of the present invention is shown, in which the cold and hot compress unit is disposed in the massage head 8. The massage head 8 comprises a massage head cover 81, a massage head rod 82 and a massage head bottom cover 83, the massage head cover 81 and the massage head rod 82 are connected and fixed by a clamping buckle, and the massage head bottom cover 83 and the massage head rod 82 are clamped and fixed. The first body of rod of massage 82 is interior and has the cavity of intercommunication between the first lid 81 of massage, and cold hot compress subassembly is located the cavity, and temperature control structure 97 is the semiconductor refrigeration piece, and this device is small, and can refrigerate or heat through the control of the electric current flow direction control that flows in to can control the size through control current, thereby control temperature variation range. The temperature control structure 97 is attached to the massage head cover 81, and transmits the temperature to the human body with the massage head cover 81 as a contact surface with the human body. The mounting plate 98 is located in the cavity and is fixedly connected with the massage head cover 81 or the massage head rod body 82, the temperature switch is fixed on the side surface of the mounting plate 98, and a switch notch is formed in the corresponding position of the side edge of the massage head cover 81 and is used for the temperature switch to penetrate out of the massage head cover 81, so that the operation of a user is facilitated.

The power supply is arranged in the massage head rod body 82 along the transverse axis, the power supply can be a rechargeable battery, the charging wire is connected with a power supply charging port and a power supply, and the power supply charging port is fixed on the massage head bottom cover 83. When the massage head 8 is not used, the massage head 8 can be detached to charge the power supply independently. In this embodiment, the knocking function and the hot compress function of the massage head 8 can be independently operated.

In a third embodiment, the cold compress and hot compress assembly is disposed within the first cavity. The present embodiment is substantially the same as the hot compress assembly of the first embodiment, except that: the cold and hot compress component is arranged in the first cavity and is matched with the protective cover 17.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims (17)

1. A fascia gun having a battery disposed within a main body, comprising:

the main body comprises a lower shell (11), a plurality of limiting plates (111) are fixedly arranged on the inner surface of the lower shell (11), and each limiting plate (111) is matched and forms a containing cavity (112) together with the lower shell (11);

a battery (2) disposed within the housing cavity (112);

and the fixing piece (3) is pressed on the battery (2) and detachably connected with the lower shell (11).

2. Fascia gun according to claim 1, characterized in that the fixing element (3) comprises an abutment portion (31) and a plurality of fixing portions (32) arranged in connection, the abutment portion (31) being located between the fixing portions (32); the abutting part (31) is tightly attached to the battery (2), the inner surface of the lower shell (11) is further provided with a plurality of battery fixing columns (113), and each fixing part (32) is connected with each battery fixing column (113).

3. The fascia gun according to claim 1, wherein the number of the limiting plates (111) is four, each limiting plate (111) is connected end to end or arranged at intervals, and at least one limiting plate (111) is arranged in abutment with the battery (2).

4. The fascial gun of claim 1, wherein the main body further comprises an upper shell (12), the housing further comprises a handle (13), the upper shell (12) and the lower shell (11) form a first cavity along a transverse axis, the handle (13) is integrally formed with the lower shell (11), and the handle (13) has a second cavity therein at an angle to the transverse axis.

5. The fascial gun of claim 4, further comprising a charging assembly (4), wherein the housing further comprises a bottom cover (14), wherein the charging assembly (4) is fixedly disposed within the second cavity, and wherein the bottom cover (14) is fixedly disposed on an end of the handle (13) away from the lower shell (11); the charging assembly (4) comprises a battery circuit board (41), a charging head (42) and a charging switch (43), the charging head (42) and the charging switch (43) are arranged on the battery circuit board (41), a corresponding charging hole (141) and a corresponding switch hole (142) are formed in the bottom cover (14), the charging head (42) is embedded in the charging hole (141), and the charging switch (43) penetrates through the switch hole (142) and extends to the outer side of the bottom cover (14).

6. The fascia gun of claim 1, further comprising a light emitting assembly; the light-emitting component is positioned at the rear end of the shell or positioned in a head cover (15) at the front end of the shell or positioned at the lower end of a handle (13) of the shell; the illuminating part is an LED lamp or an infrared physiotherapy lamp.

7. The fascia gun as recited in claim 1, further comprising a driving assembly (5) and a transmission assembly (6), wherein the driving assembly (5) is fixedly arranged in the handle (13) of the housing, the transmission assembly (6) is arranged in the main body, and one end of the transmission assembly (6) is rotatably connected with the output end of the driving assembly (5).

8. The fascia gun as claimed in claim 7, wherein the driving assembly (5) comprises a motor (51) and a mounting frame (52), a plurality of fixing columns (131) are arranged at the joint of the handle (13) and the lower shell (11), the mounting frame (52) is fixedly connected with the fixing columns (131), and the motor (51) is fixedly arranged on the mounting frame (52); the axial direction of the output end of the motor (51) is perpendicular to the transverse axis.

9. The fascia gun as claimed in claim 8, wherein a heat insulation plate (53) is further arranged on the outer side of the mounting frame (52), the heat insulation plate (53) extends along the outer side of the mounting frame (52) for a circle or the heat insulation plate (53) is fixedly connected with the lower side surface of the mounting frame (52), and the heat insulation plate (53) is arranged in abutment with the inner side surface of the handle (13).

10. The fascia gun according to claim 8, wherein the transmission assembly (6) comprises an eccentric member (61) and a connecting rod (62), the eccentric member (61) is fixedly connected with the output end of the motor (51), and one end of the connecting rod (62) is rotatably connected with the eccentric member (61).

11. The fascia gun as recited in claim 1, wherein the housing further comprises a head cover (15), the head cover (15) being fixedly connected to the main body; the fascial gun further comprises a piston assembly (7), wherein the piston assembly (7) comprises a piston (71), a steel sleeve (72), a shockproof sleeve (73) and a crimping ring (74), the shockproof sleeve (73) is fixedly arranged in the head cover (15), the steel sleeve (72) is fixedly arranged in the shockproof sleeve (73) in a penetrating way, and the piston (71) is arranged in the steel sleeve (72) in a sliding way; the compression joint ring (74) is located at the rear end of the shockproof sleeve (73), is fixedly connected with the rear end of the head cover (15), and is used for limiting the shockproof sleeve (73) and the steel sleeve (72) in the head cover (15).

12. The fascia gun according to claim 11, wherein the fascia gun further comprises a massage head (8), one end of the massage head (8) is positioned outside the head cover (15), and the other end of the massage head passes through the head cover (15) and is fixedly connected with the piston (71).

13. The fascia gun according to claim 1, wherein the fascia gun further comprises a cold heat pack disposed within the massage head (8) of the fascia gun or disposed on the main body or disposed on the handle (13) of the housing.

14. The fascia gun as recited in claim 1, wherein the housing further comprises a hump (16) and an upper shell (12), the hump (16) being integrally formed with the upper shell (12); the fascia gun further comprises a display component and an operation component;

the display assembly is positioned on the rear cover of the shell or on the side surface of the main body of the shell or on the top surface of a hump (16) of the shell or on the side surface of a handle (13) of the shell or at the bottom of the handle (13) of the shell;

the operating component is positioned on the rear cover of the shell or on the side surface of the main body of the shell or on the top surface of a hump (16) of the shell or on the side surface of a handle (13) of the shell or at the bottom of the handle (13) of the shell;

or the display component and the operation component are jointly positioned on a rear cover of the shell or positioned on the side surface of the shell or positioned on the top surface of a hump (16) of the shell or positioned on the side surface of a handle (13) of the shell or positioned at the bottom of the handle (13) of the shell.

15. The fascial gun of claim 11, wherein an oil filling groove (721) for holding lubricating oil is concavely formed on the inner surface of the steel sleeve (72) along the thickness direction thereof, the surface of the piston (71) is contacted with the lubricating oil in the oil filling groove (721), and the shockproof sleeves (73) cover two end parts of the steel sleeve (72).

16. The fascial gun of claim 4, wherein the upper shell (12) is provided with a spaced or continuous sealing edge (121) near the edge of the lower shell (11), and the lower shell (11) is correspondingly provided with a sealing groove (114) near the edge of the upper shell (12);

or, the edge of the upper shell (12) close to the lower shell (11) is provided with a spaced or continuous sealing groove (114), and the edge of the lower shell (11) close to the upper shell is provided with a spaced or continuous sealing edge (121);

the sealing edge (121) is inserted into the sealing groove (114).

17. The fascia gun as claimed in claim 1, wherein the casing further comprises a protective cover (17) and a hump (16), a buckle (161) and a fixing rib (162) are arranged at the upper end of the hump (16), a clamping groove (171) is arranged at the corresponding part of the protective cover (17), and the buckle (161) is clamped in the clamping groove (171); the fixing rib (162) protrudes out of the side face of the hump (16), the protective cover (17) is arranged at the upper end part of the hump (16) in a covering mode, and the fixing rib (162) is abutted to the inner side face of the protective cover (17).

Images