CN215274408U - Fascia gun - Google Patents

Abstract

The utility model discloses a manadesma rifle, including fuselage, power supply part, power component, drive assembly, massage head and handle, the fuselage has and holds the cavity, and the power supply part is located and is held in the cavity, and power component locates and holds in the cavity and be connected with power supply part electricity, and drive assembly locates and holds in the cavity and be connected with the power component transmission, and massage head is located on the fuselage and is connected with drive assembly, and power component accessible drive assembly drives massage head and is reciprocating motion, and the handle is connected with the fuselage. The embodiment of the utility model provides a manadesma rifle through concentrating transmission assembly, motor and battery and setting up in the fuselage, can increase the counter weight of fuselage to make the massage head have great impact force degree, ensure the massage force degree of massage head, thereby be favorable to ensuring the massage effect of massage head, experience with making the user have good massage.

Description

Fascia gun

Technical Field

The utility model relates to a massage instrument technical field especially relates to a manadesma rifle.

Background

The fascia gun is a massage device which can solve the problem of muscle tension through an external physical mode to relieve muscle soreness after exercise.

In order to ensure the tapping massage strength during massage by a fascia gun in the related art, a massage head is usually pressed against a human body manually with great force, the pressing force is high, and the tapping force is high. However, when the massage time is long, the hand which is forced for a long time easily generates a feeling of soreness, which affects the use experience of the fascia gun.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model discloses manadesma rifle can increase the massage dynamics of manadesma rifle under laborsaving prerequisite, improves massage effect.

In order to achieve the above object, an embodiment of the present invention provides a fascia gun, including:

a body having a receiving cavity;

a power supply member provided in the accommodation cavity;

the power assembly is arranged in the accommodating cavity and is electrically connected with the power supply part;

the transmission assembly is arranged in the accommodating cavity and is in transmission connection with the power assembly;

the massage head is arranged on the machine body and connected with the transmission assembly, and the power assembly drives the massage head to do reciprocating motion through the transmission assembly; and

the handle is connected with the machine body.

As an optional implementation manner, in an embodiment of the present invention, the power supply component is disposed in a circumferential direction of the transmission assembly and/or the power assembly, and the power supply component extends along an extending direction of the body.

As an optional implementation manner, in an embodiment of the present invention, the transmission assembly, the power assembly and the power supply component are sequentially disposed in the accommodating cavity along the extending direction of the body, or the transmission assembly and the power assembly are sequentially disposed in the accommodating cavity along the extending direction of the body, and the power supply component is disposed around the transmission assembly and/or the power assembly.

As an optional implementation manner, in an embodiment of the present invention, a bearing bracket is disposed in the accommodating cavity, and at least one of the transmission assembly, the power assembly and the power supply component is connected in the accommodating cavity of the fuselage through the bearing bracket.

As an optional implementation manner, in an embodiment of the present invention, an elastic member is further disposed in the accommodating cavity, and the power supply component is bonded to the supporting bracket through the elastic member.

As an optional implementation manner, in an embodiment of the present invention, the bearing bracket has a mounting cavity, the transmission assembly and the power assembly are disposed in the mounting cavity, and the power supply component is disposed outside the mounting cavity to be spaced apart from the transmission assembly and the power assembly.

As an optional implementation manner, in the embodiment of the present invention, the position of the bearing support corresponding to the two sides of the power supply component is provided with a limit baffle, each limit baffle is located outside the installation cavity, the two sides of the power supply component are respectively abutted to the corresponding limit baffles, and each limit baffle is used for limiting the power supply component to move along the extension direction of the machine body relative to the bearing support.

As an optional implementation manner, in an embodiment of the present invention, the transmission assembly includes a transmission mechanism and a piston rod, the transmission mechanism is connected to the power assembly, and the piston rod is connected to the transmission mechanism;

the bearing support is close to one end of the massage head is a first end, the first end is provided with a shaft hole penetrating through the installation cavity, and the piston rod penetrates through the installation cavity to the outside of the shaft hole and is connected with the massage head.

As an optional implementation manner, in an embodiment of the present invention, the installation cavity is divided into a first cavity and a second cavity by a first side wall, the transmission assembly is disposed in the first cavity, the power assembly is disposed in the second cavity, and the power supply component is disposed outside the first cavity in a surrounding manner.

As an optional implementation manner, in an embodiment of the present invention, the power supply component includes at least two batteries, the outer wall surface of the first cavity includes at least two carrying surfaces and at least one connecting surface, the orientations of the at least two carrying surfaces are arranged in the same direction and at intervals, the at least one connecting surface is respectively connected with two corresponding carrying surfaces at an angle, and each of the batteries is respectively arranged on the corresponding carrying surface.

As an optional implementation manner, in an embodiment of the present invention, there are three batteries, and there are three corresponding carrying surfaces, where the three batteries are respectively disposed on the corresponding carrying surfaces;

the three bearing surfaces are respectively a first bearing surface, a second bearing surface and a third bearing surface, and the second bearing surface and the third bearing surface are respectively positioned on two opposite sides of the first bearing surface;

the two connecting surfaces are respectively a first connecting surface and a second connecting surface, the first connecting surface is respectively connected with the first bearing surface and the second bearing surface at an angle, and the second connecting surface is respectively connected with the first bearing surface and the third bearing surface at an angle.

As an alternative implementation, in an embodiment of the invention, the portion of the bearing bracket for forming the second cavity is arched door-shaped as viewed in a plane perpendicular to the extension direction of the fuselage.

As an optional implementation manner, in an embodiment of the present invention, the accommodating cavity is further provided with a buffer member, the buffer member is disposed at the joint of the power assembly and the body, and the buffer member is used for slowing down vibration generated when the power assembly works.

As an optional implementation manner, in an embodiment of the present invention, a bearing bracket is disposed in the accommodating cavity, the power assembly is connected to the fuselage through the bearing bracket, and the buffer member is disposed at a joint of the power assembly and the bearing bracket.

As an optional implementation manner, in an embodiment of the present invention, a mounting cavity is formed on the bearing bracket, the mounting cavity is divided into a first cavity and a second cavity by a first side wall, the transmission assembly is disposed in the first cavity, and the power assembly is disposed in the second cavity;

the power assembly comprises a motor and a fixing piece connected with the motor, the motor penetrates through the first side wall and is connected with the transmission assembly, the fixing piece is connected with the first side wall, and the buffer piece is arranged at the joint of the fixing piece and the first side wall.

As an optional implementation manner, in an embodiment of the present invention, the fixing member extends a fixing column along a direction toward the first side wall, a fixing hole is disposed at a position of the first side wall corresponding to the fixing column, the fixing column is disposed in the fixing hole in a penetrating manner, and the buffer member is clamped between the fixing column and the fixing hole.

As an optional implementation manner, in an embodiment of the present invention, the fixing columns are plural, the fixing columns are disposed along a circumferential interval of the fixing member, the fixing holes are plural, each fixing hole is disposed in a one-to-one correspondence with each fixing column, the buffering members are plural, and each buffering member is respectively clamped between the corresponding fixing column and the fixing hole.

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

the embodiment of the utility model provides a manadesma rifle, through with drive assembly, motor and battery are concentrated and are set up in the fuselage, can make more concentrated in the fuselage of the gravity of manadesma rifle, when the massage, the overhead weight of fuselage can fall on the massage, make the first power of pressing to paste on the human body of massage bigger relatively, so that the massage head has great impulse, thereby make the massage head can have great impact force, be favorable to guaranteeing the massage effect of massage head, saved the artificial dynamics of pressing to paste on the human body with the massage head hard, the user has good massage experience.

In addition, when encircling the setting with the power supply part outside power component, except can guaranteeing the massage dynamics of massage head, can increase the near gravity of power component for power component's junction inertia is bigger, slows down vibrations and the noise that power component work produced, improves the stability of manadesma rifle during operation.

Drawings

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

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

fig. 2 is a cross-sectional view of a fascial gun according to an embodiment of the present invention;

fig. 3 is a schematic view of an exploded structure of the fascial gun according to the embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a transmission assembly, a power supply component and a bearing bracket according to an embodiment of the present invention;

FIG. 5 is an exploded view of the transmission assembly, power supply unit and support bracket according to the embodiment of the present invention;

fig. 6 is another exploded view of the transmission assembly, the power supply unit and the support bracket according to the embodiment of the present invention;

FIG. 7 is a schematic view of the alternate view structure of FIG. 6;

fig. 8 is an exploded view of the drive assembly, power assembly and support bracket of the present invention;

FIG. 9 is an exploded view of the alternate view of FIG. 8;

fig. 10 is an exploded schematic view of a power module according to an embodiment of the present invention.

Icon: 100-fascial gun; 1-a fuselage; 10-a containment cavity; 11-a load-bearing support; 111-a mounting cavity; 1111-a first cavity; 1112-a second cavity; 1113-first carrying surface; 1114-a second bearing surface; 1115-a third bearing surface; 1116-a first connection face; 1117-second connection face; 112-a first side wall; 1121-fixing holes; 113-a limit baffle; 114-a first end; 1141-axle hole; 12-a buffer; 2-a power supply member; 21-a first battery; 22-a second battery; 23-a third battery; 3-a power assembly; 31-a motor; 311-an output shaft; 32-a fastener; 321-fixed columns; 4-a transmission assembly; 41-a transmission mechanism; 42-a piston rod; 5-massage head; 6-handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

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

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

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

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

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

Referring to fig. 1 and 2, an embodiment of the present invention discloses a fascia gun, which can help the relaxation and recovery of muscle and soft tissue by impacting a target part of a body, promote blood circulation, has a good effect of relieving fatigue of a body, and is a massage device for helping the stretching and recovery after exercise. The fascia gun 100 comprises a machine body 1, a power supply part 2, a power component 3, a transmission component 4, a massage head 5 and a handle 6, wherein the machine body 1 extends along a first direction, the machine body 1 is provided with an accommodating cavity 10, the power supply part 2 is arranged in the accommodating cavity 10, the power component 3 is arranged in the accommodating cavity 10 and is electrically connected with the power supply part 2, the transmission component 4 is arranged in the accommodating cavity 10 and is in transmission connection with the power component 3, the axis of the massage head 5 extends along the first direction, and the massage head 5 is arranged on the machine body 1 and is connected with the transmission component 4, so that the power component 3 can drive the massage head 5 to do reciprocating motion through the transmission component 4 to massage a human body massage part, and the handle 6 is connected with the machine body 1 and is suitable for holding.

It can be seen from this that, this application is through concentrating transmission assembly 4, power component 3 and power supply part 2 and setting up in fuselage 1, concentrate on fuselage 1 with the quality of manadesma rifle 100 more, when the massage head 5 that utilizes manadesma rifle 100 massages the position to the human body, because fuselage 1 is heavier, can increase the pressure power of pasting of massage head 5 to the position of human body massage, so that massage head 5 has great momentum, increase massage head 5's massage dynamics, thereby be favorable to ensureing massage head 5's massage effect, promote user's massage experience and feel.

As described above, the power supply part 2 may include a battery for supplying power to the power assembly 3, and the power supply part 2 may further include a circuit board through which the battery is electrically connected to the power assembly 3. The power assembly 3 is a component for providing kinetic energy, which converts electric energy into kinetic energy, and may be a rotating electric machine, a linear electric machine, an electric cylinder, or the like. The transmission component 4 is used for transmitting the kinetic energy of the power supply component 2 to the massage head 5, illustratively, the power component 3 is a rotating motor, such as a brushless motor or a brush motor, and the transmission component 4 is a mechanism for converting circular motion into linear motion, such as a cam link, a gear rack, a threaded screw and the like. The massage head 5 is connected on the machine body 1 and is exposed out of the machine body 1, and the massage head beats the fascia tissues of the human body by outputting reciprocating linear motion, so as to achieve the effect of relaxing the fascia tissues.

In addition to the above-mentioned transmission assembly 4, power assembly 3 and power supply member 2, the body 1 may be provided with a circuit board, a button, a lamp, a heating member, etc., which are not shown, and the power supply member 2 may be electrically connected to the power assembly 3 through the circuit board. The massage head 5 in the related art performs the reciprocating linear motion generally along a straight line defined as the motion axis, and the first direction is parallel to the axial direction of the motion axis, as shown in the left-to-right direction in fig. 2. And the extending direction of the body 1 may also be along the direction from left to right as shown in fig. 1, that is, the first direction, then one end of the body 1 may be the end of the body 1 in the extending direction itself, that is, the end of the body 1 located at the left arrow as shown in fig. 2, and the other end of the body 1 may be the other end of the body 1 in the extending direction itself, that is, the end of the body 1 located at the right arrow as shown in fig. 2. All the directions mentioned above are only examples for easy understanding and do not limit the protection scope of the present embodiment.

In some embodiments, the power supply member 2 may be disposed on the circumference of the transmission assembly 4 and/or the power assembly 3, and the power supply member 2 may extend along the extending direction of the body 1, that is, the power supply member 2 may extend along the first direction.

In some embodiments, the transmission assembly 4, the power assembly 3 and the power supply part 2 may be sequentially disposed in the accommodating cavity 10 of the body 1 along the first direction, or the transmission assembly 4 and the power assembly 3 may be sequentially disposed in the accommodating cavity 10 of the body 1 along the first direction, and the power supply part 2 is disposed around the transmission assembly 4 and/or the power assembly 3.

In a first alternative embodiment, the transmission assembly 4, the power assembly 3 and the power supply component 2 can be sequentially arranged in the accommodating cavity 10 of the machine body 1 along the first direction, so that the mass of the fascial gun 100 is more concentrated on the machine body 1, and the machine body 1 is heavier, so that the massage head 5 can form a pressing force towards the massage part of the human body, so that the massage head 5 has a larger impulse, the massage force of the massage head 5 is increased, the massage effect of the massage head 5 is improved, and the massage experience of a user is improved.

In a second alternative embodiment, the transmission assembly 4 and the power assembly 3 may be sequentially disposed in the accommodating cavity 10 of the body 1 along the first direction, and the power supply member 2 is disposed around the transmission assembly 4. The mass of the fascia gun 100 can be concentrated on the machine body 1 more, so that the massage head 5 can form a pressing force towards the human body massage part, and the massage head 5 has larger impulse, thereby increasing the massage force of the massage head 5 and further being beneficial to improving the massage effect of the fascia gun 100.

In a third alternative embodiment, the transmission assembly 4 and the power assembly 3 may be sequentially disposed in the accommodating cavity 10 of the body 1 along the first direction, and the power supply part 2 is disposed around the power assembly 3. Thus, on one hand, the mass of the fascia gun 100 can be concentrated on the machine body 1 more, so that the massage head 5 can form a pressing force towards the massage part of the human body, and the massage head 5 has larger impulse to increase the massage force of the massage head 5, thereby being beneficial to improving the massage effect of the fascia gun 100; on the other hand, the weight of the power supply part 2 can be used for reducing the vibration and noise generated when the power assembly 3 works, and the stability of the fascia gun 100 in working is improved.

In a fourth alternative embodiment, the transmission assembly 4 and the power assembly 3 may be sequentially disposed in the accommodating cavity 10 of the body 1 along the first direction, the power supply part 2 is disposed around the transmission assembly 4 and the power assembly 3, in other words, one part of the power supply part 2 may be disposed around the transmission assembly 4, and the other part may be disposed around the power assembly 3, which also concentrates more mass of the fascial gun 100 on the body 1, so that the massage head 5 can form a pressing force towards the massage part of the human body, and the massage head 5 has a larger impulse to increase the massage force of the massage head 5, thereby facilitating to improve the massage effect of the massage head 5 and improving the massage experience of the user.

In addition, compared with the mode that the transmission component 4, the power component 3 and the power supply component 2 are sequentially arranged along the first direction, the power supply component 2 is arranged outside the transmission component 4 and/or outside the power component 3 in a surrounding manner, the length of the machine body 1 can be effectively shortened, so that the deflection moment formed by the machine body 1 to the handle 6 can be favorably reduced, the gravity is more concentrated, the deflection of the machine body 1 can be reduced, and the massage head 5 can be more stably pressed on the human body massage part.

In some embodiments, as shown in fig. 3 and 4, the main body 1 is further provided with a bearing bracket 11, and at least one of the transmission assembly 4, the power assembly 3 and the power supply component 2 can be connected in the accommodating cavity 10 of the main body 1 through the bearing bracket 11. Alternatively, the bearing bracket 11 may be formed with a mounting cavity 111, the power transmission assembly 4 and the power assembly 3 may be mounted in the mounting cavity 111, and the power supply part 2 may be located outside the mounting cavity 111 to space the power supply part 2 from the power transmission assembly 4 and the power assembly 3, so as to reduce the influence of heat generated when the power assembly 3 operates on the power supply part 2.

Alternatively, the supporting frame 11 may be a column structure, a block structure, a plate structure, or the like. Illustratively, considering that the shape of the fuselage 1 is generally a columnar structure, the accommodating cavity 10 formed in the fuselage 1 is also generally a columnar cavity, and the bearing bracket 11 may be a columnar bracket, so as to be adapted to the columnar accommodating cavity 10 in the fuselage 1, thereby making full use of the space of the accommodating cavity 10, and thus avoiding a situation that the fuselage 1 with a larger volume can accommodate the bearing bracket 11 due to the mismatch between the shape of the bearing bracket 11 and the shape of the accommodating cavity 10, that is, adopting the bearing bracket 11 matched with the shape of the accommodating cavity 10, which is beneficial to realizing the miniaturized design of the fuselage 1, and thus being beneficial to realizing the miniaturized design of the fascial gun 100.

In some embodiments, as shown in fig. 4 and fig. 5, the mounting cavity 111 of the supporting bracket 11 may be divided into a first cavity 1111 and a second cavity 1112 by the first sidewall 112, the transmission assembly 4 is disposed in the first cavity 1111, the power assembly 3 is disposed in the second cavity 1112, and the power supply part 2 is disposed around the first cavity 1111, that is, the power supply part 2 is disposed between the transmission assembly 4 and the inner wall of the accommodating cavity 10. This is mainly because the size of the transmission assembly 4 of this application is considered to be little compared with the size of power assembly, consequently with power supply unit 2 setting between the internal wall face of transmission assembly 4 and accommodation cavity 10, can fully utilize the clearance between the internal wall face of transmission assembly 4 and accommodation cavity 10, place power supply unit 2, also be unlikely to make the cross sectional dimension of fuselage 1 too big simultaneously, be favorable to making fuselage 1 accord with miniaturized design, thereby be favorable to realizing the complete machine miniaturized design of manadesma rifle 100, make things convenient for manadesma rifle 100 to deposit and carry.

In addition, the transmission assembly 4 and the power assembly 3 are arranged in different cavities, namely the transmission assembly 4 and the power assembly 3 are separately installed, so that the influence of heat generated by the transmission assembly 4 and the power assembly 3 on the operation of each other is favorably reduced.

In some embodiments, the power supply component 2 may include at least two batteries, the outer wall surface of the first cavity 1111 may include at least two bearing surfaces and at least one connection surface, the at least two bearing surfaces are oriented in the same direction and are disposed at intervals, the at least one connection surface is connected with the two corresponding bearing surfaces at an angle, each battery is disposed on the corresponding bearing surface, by using a plurality of batteries and disposing the plurality of batteries on different bearing surfaces, the overall structure formed by the power supply component 2 and the bearing support 11 may be relatively compact, the occupied space may be relatively small, the occupation of the accommodating cavity 10 of the main body 1 may be reduced, thereby facilitating the main body 1 to conform to a miniaturized design, and implementing a complete miniaturized design of the fascial gun 100.

Alternatively, as shown in fig. 6 and fig. 7, the number of the batteries may be three, and the number of the carrying surfaces may also be three, where the three batteries are respectively disposed on the corresponding carrying surfaces, that is, the three batteries are respectively the first battery 21, the second battery 22 and the third battery 23, and the three carrying surfaces are respectively the first carrying surface 1113, the second carrying surface 1114 and the third carrying surface 1115, where the second carrying surface 1114 and the third carrying surface 1115 are respectively located on two opposite sides of the first carrying surface 1113, the first battery 21 is disposed on the first carrying surface 1113, the second battery 22 is disposed on the second carrying surface 1114, and the third battery 23 is disposed on the third carrying surface 1115. The connecting surfaces are two, respectively a first connecting surface 1116 and a second connecting surface 1117, the first connecting surface 1116 is connected with the first bearing surface 1113 and the second bearing surface 1114 at an angle, respectively, and the second connecting surface 1117 is connected with the first bearing surface 1113 and the third bearing surface 1115 at an angle, respectively.

For example, the first supporting surface 1113 and the second supporting surface 1114 may be parallel surfaces, and the first connecting surface 1116 may be vertically connected between the first supporting surface 1113 and the second supporting surface 1114, so that a height difference exists between the first supporting surface 1113 and the second supporting surface 1114. Correspondingly, the first bearing surface 1113 and the third bearing surface 1115 are parallel surfaces, and the second joint surface 1117 may be vertically connected between the first bearing surface 1113 and the third bearing surface 1115, so that the first bearing surface 1113 and the third bearing surface 1115 have a height difference therebetween.

Thus, the shape of the portion of the carrying bracket 11 forming the first cavity 1111 cut by the plane perpendicular to the first direction (the direction indicated by the arrow x in fig. 6) is approximately "several" shape, and the carrying bracket 11 adopts this structural design, so that the overall structure formed by the power supply component 2 and the carrying bracket 11 can be more compact, the occupied space is smaller, the occupation of the accommodating cavity 10 of the body 1 is reduced, and the body 1 is beneficial to conform to the miniaturization design, so as to realize the overall miniaturization design of the fascial gun 100. It is understood that the number of the battery may also be two, four or more, which is not particularly limited in this embodiment according to the actual situation.

It should be noted that the fascia gun 100 may vibrate during the massage process, for example, the transmission assembly 4 may vibrate during the operation, the support bracket 11 disposed at the periphery of the transmission assembly 4 may vibrate under the influence of the transmission assembly 4, and in order to stably dispose the power supply member 2 on the support surface of the support bracket 11, an elastic member (not shown) is further disposed in the receiving cavity, and the power supply member 2 is adhered to the support bracket 11 through the elastic member. For example, the elastic member may be adhered to the carrying surface of the carrying bracket 11 by using an adhesive or an adhesive, and the elastic member may be adhered to the power supply part 2 by using an adhesive or an adhesive. By adopting the bonding mode, the installation mode of the power supply part 2 is simpler, and compared with the traditional mechanical fastening (riveting, welding, screwing and other modes), the bonding strength is higher, the cost is lower, the overall weight of the fascia gun 100 after installation is lighter, and the lightweight design of the fascia gun 100 is facilitated. Meanwhile, the power supply part 2 can be buffered by means of the elastic deformation capacity of the elastic piece, and the connection stability of the power supply part 2 on the bearing support 11 is improved.

Optionally, the elastic member may be made of foam, sponge, soft silica gel, or the like. For example, the elastic member may be a foam member made of foam, and since the foam is a material foamed by plastic particles, most of the foam members made of foam are of a honeycomb or cellular structure, that is, the surface of the foam member is generally rough, so that the foam member can be more firmly adhered between the power supply component 2 and the bearing surface of the bearing bracket 11, which is beneficial to further improving the connection stability of the power supply component 2 on the bearing bracket 11.

In order to further improve the connection stability of the power supply component 2 on the bearing support 11 and avoid the power supply component 2 from sliding relative to the bearing support 11, the positions of the bearing support 11 corresponding to the two sides of the power supply component 2 are provided with the limit baffles 113, each limit baffle 113 is located outside the installation cavity 111, and the two sides of the power supply component 2 are respectively abutted to the corresponding limit baffles 113, so that each limit baffle 113 can be used for limiting the position of the power supply component 2 on the bearing support 11, that is, the limit baffles 113 can play a role in preventing the power supply component 2 from sliding relative to the bearing support 11 along the first direction. For example, as shown in fig. 6 and 7, limit baffles 113 may be respectively disposed on the first bearing surface 1113, the second bearing surface 1114 and the third bearing surface 1115, and each limit baffle 113 is disposed on two sides of the corresponding battery in the first direction to prevent the battery from sliding down from the bearing bracket 11, so as to protect the battery and the body 1.

Through bearing support 11 and setting up bellied limit baffle 113, can improve the stability of power supply part 2 on bearing support 11, avoid at the 100 massage in-process of manadesma rifle, the condition that power supply part 2 from bearing support 11 landing appears to can avoid causing the damage to power supply part 2 and fuselage 1, improve its life.

As shown in fig. 8 and 9, in some embodiments, the transmission assembly 4 includes a transmission mechanism 41 and a piston rod 42, wherein the transmission mechanism 41 is connected to the power assembly 3, the piston rod 42 is connected to the transmission mechanism 41, one end of the supporting bracket 11 near the massage head 5 is a first end 114 of the supporting bracket 11, the first end 114 has a shaft hole 1141 therethrough, the shaft hole 1141 is communicated with the mounting cavity 111, that is, the shaft hole 1141 and the first cavity 1111, and the piston rod 42 is connected to the massage head 5 by passing through the shaft hole 1141 from the first cavity 1111. Utilize the cooperation of piston rod 42 and shaft hole 1141 to be connected, when the piston rod 42 drives massage head 5 and is high-speed reciprocating motion, can utilize shaft hole 1141 to the limiting displacement of piston rod 42 to prevent piston rod 42's direction of motion from taking place the skew, make piston rod 42 can be reciprocating motion along shaft hole 1141's axial all the time, thereby can guarantee when the massage, should massage head 5 homoenergetic when massaging at every turn and aim at same position all the time and massage, in order to reach the effect of accurate massage.

Alternatively, the first end 114 may be a cylindrical structure, and by providing the first end 114 of the carrier bracket 11 with a cylindrical structure, the first end of the carrier bracket 11 can have a smaller size while the shaft hole 1141 matched with the shape of the piston rod 42 is formed, so as to meet the requirement of miniaturization design of the carrier bracket 11.

The transmission mechanism 41 may be a link mechanism, such as a crank-slider mechanism or a cam-link mechanism.

Considering that the power assembly 3 may generate vibration and noise due to its rotation during the massage process of the fascial gun 100, in some embodiments, the accommodating cavity 10 is further provided with a buffer member 12, and the buffer member 12 can be used for buffering the vibration generated by the power assembly 3 during the operation, thereby improving the stability of the fascial gun 100 during the operation and reducing the noise generation.

Because the power assembly 3 of the present application can be connected with the machine body 1, and/or the power assembly 3 is connected in the machine body 1 through the bearing bracket 11, that is, the power assembly 3 can be connected with the machine body 1 and/or the bearing bracket 11, in order to enable the buffer 12 to achieve the purpose of reducing the vibration generated when the power assembly 3 works, the buffer 12 can be arranged at the connection position of the power assembly 3 and the machine body 1 and/or the connection position of the power assembly 3 and the bearing bracket 11. The buffer 12 may be a silicone ring, a rubber ring, or other elastic member.

Specifically, as can be seen from the above description, the mounting cavity 111 of the carrying bracket 11 is divided into a first cavity 1111 and a second cavity 1112 by the first sidewall 112, the power assembly 3 may include a motor 31 and a fixing member 32 connected to the motor 31, the output shaft 311 of the motor 31 passes through the first sidewall 112 to be connected to the transmission assembly 4, the fixing member 32 is connected to the first sidewall 112 to fix the motor 31 on the first sidewall 112, and the buffer member 12 may be disposed at the connection position of the fixing member 32 and the first sidewall 112 to buffer the vibration generated when the power assembly 3 operates.

Further, as shown in fig. 10, in order to facilitate the fixed connection between the fixing element 32 and the first sidewall 112, a fixing post 321 extends from the fixing element 32 in a direction toward the first sidewall 112, and a fixing hole 1121 may be disposed at a position of the first sidewall 112 corresponding to the fixing post 321, the fixing post 321 is inserted into the fixing hole 1121 to fix the fixing element 32 on the first sidewall 112, so that the buffer 12 may be interposed between the fixing post 321 and the fixing hole 1121. For example, the buffer 12 may be annular or sleeve-shaped, so that the buffer 12 can be inserted into the fixing hole 1121 while being sleeved outside the fixing post 321, thereby facilitating the buffer 12 to be clamped between the fixing post 321 and the fixing hole 1121.

It is understood that, in other embodiments, the fixing member 32 can be fixed to the first sidewall 112 in a manner of snap-fit, plug-in, etc., and is not limited herein.

Alternatively, the fixing posts 321 may be multiple, the fixing posts 321 are arranged at intervals along the circumferential direction of the fixing member 32, the fixing holes 1121 may also be multiple correspondingly, the fixing holes 1121 are arranged in one-to-one correspondence with the fixing posts 321, the buffering members 12 may also be multiple correspondingly, and the buffering members 12 are respectively clamped between the corresponding fixing posts 321 and the fixing holes 1121. By adopting the design of the plurality of fixing posts 321 and the plurality of buffering members 12, on one hand, the connecting and fastening effect of the fixing member 32 and the first side wall 112 can be enhanced, so that the connecting stability of the power assembly 3 is improved; on the other hand, the vibration of the power assembly 3 can be more effectively inhibited, and the stability of the fascial gun 100 during operation is further improved.

In some embodiments, since the conventional motor 31 is generally cylindrical, the portion of the carrying bracket 11 for forming the second cavity 1112 may be arched and have a door shape, which is cut by a plane perpendicular to the first direction, so that the carrying bracket 11 can form the second cavity 1112 adapted to the shape of the motor 31, and the carrying bracket 11 has a smaller size to meet the requirement of the miniaturized design of the carrying bracket 11. In addition, the second cavity 1112 is communicated with the accommodating cavity 10, so that heat dissipation of the motor 31 is facilitated.

The motor 31 may be a brushless motor 31, for example. Adopt brushless motor 31 to provide power for drive assembly 4, can utilize brushless motor 31 less characteristic of frictional force when the operation for massage head 5 is more smooth and easy, steady at the in-process of doing the back and forth movement, can also utilize the characteristics of low noise, overlength life and high reliability that brushless motor 31 has simultaneously, reduces the noise of manadesma rifle 100 during operation, still is favorable to improving manadesma rifle 100's life simultaneously, low maintenance cost.

The embodiment of the utility model provides a manadesma rifle, through with drive assembly, power component and power supply part concentrate the setting in the fuselage, and set up the power supply part between the internal face of drive assembly and fuselage, on the one hand, when utilizing the massage head to massage the human massage position, can utilize drive assembly, spare parts such as power component and power supply part increase the counter weight of fuselage, so that the massage head forms the pressure holding power towards human massage position, thereby the massage head has great momentum, increase the massage dynamics of massage head, and then be favorable to ensureing the massage effect of massage head, promote user's massage experience and feel. On the other hand, the battery can be placed by fully utilizing the gap between the transmission assembly and the inner wall surface of the machine body, meanwhile, the cross section of the machine body is not too large in size, the machine body is favorably in accordance with the miniaturization design, and the miniaturization design of the whole machine of the fascia gun is favorably realized.

In addition, the power supply part adopts a plurality of batteries, the shape of the bearing support is designed to be approximately in a shape like a Chinese character 'ji', the power supply part is provided with a Chinese character 'ji' shaped surface and a middle first cavity, the batteries are dispersedly arranged on different bearing surfaces of the Chinese character 'ji' shaped surface, the transmission assembly is arranged in the middle first cavity, thus the gravity of the power supply part is concentrated on the surface of the transmission assembly, the structure of the whole body formed by the power supply part and the bearing support is compact, the occupied space is small, the occupation of the accommodating cavity of the machine body is reduced, the machine body is favorable for conforming to the miniaturization design, and the whole miniaturization design of the fascia gun is realized.

The fascia gun disclosed by the embodiment of the invention is described in detail above, and the principle and the implementation mode of the invention are explained by applying a specific example, and the description of the above embodiment is only used for helping to understand the fascia gun and the core idea thereof; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, and in summary, the content of the present specification should not be understood as the limitation of the present invention.

Claims (17)

1. A fascial gun, comprising:

a body having a receiving cavity;

a power supply member provided in the accommodation cavity;

the power assembly is arranged in the accommodating cavity and is electrically connected with the power supply part;

the transmission assembly is arranged in the accommodating cavity and is in transmission connection with the power assembly;

the massage head is arranged on the machine body and connected with the transmission assembly, and the power assembly drives the massage head to do reciprocating motion through the transmission assembly; and

the handle is connected with the machine body.

2. The fascia gun as claimed in claim 1, wherein the power supply member is provided at a circumferential direction of the transmission assembly and/or the power assembly, and the power supply member extends along an extending direction of the body.

3. The fascia gun as claimed in claim 1, wherein the transmission assembly, the power assembly and the power supply member are sequentially disposed in the accommodating cavity along the extending direction of the main body, or the transmission assembly and the power assembly are sequentially disposed in the accommodating cavity along the extending direction of the main body, and the power supply member is circumferentially disposed outside the transmission assembly and/or the power assembly.

4. The fascia gun as claimed in any of claims 1-3, wherein a carrying bracket is provided in the receiving cavity, and at least one of the transmission assembly, the power assembly and the power supply member is connected to the receiving cavity through the carrying bracket.

5. The fascia gun as claimed in claim 4, wherein an elastic member is further provided in the receiving cavity, and the power supply member is adhered to the carrier bracket through the elastic member.

6. The fascial gun of claim 4, wherein the carrier bracket is formed with a mounting cavity, the transmission assembly and the power assembly are disposed in the mounting cavity, and the power supply member is disposed outside the mounting cavity to be spaced apart from the transmission assembly and the power assembly.

7. The fascia gun as claimed in claim 6, wherein the position of the supporting bracket corresponding to the two sides of the power supply component is provided with a limiting baffle, each limiting baffle is located outside the installation cavity, the two sides of the power supply component are respectively abutted against the corresponding limiting baffle, and each limiting baffle is used for limiting the power supply component to move relative to the supporting bracket along the extending direction of the body.

8. The fascial gun of claim 6, wherein the drive assembly comprises a drive mechanism and a piston rod, the drive mechanism is connected with the power assembly, and the piston rod is in driving connection with the drive mechanism;

the bearing support is close to one end of the massage head is a first end, the first end is provided with a shaft hole penetrating through the installation cavity, and the piston rod penetrates through the installation cavity to the outside of the shaft hole and is connected with the massage head.

9. The fascial gun of claim 6, wherein the mounting cavity is divided into a first cavity and a second cavity by a first side wall, the transmission assembly is arranged in the first cavity, the power assembly is arranged in the second cavity, and the power supply component is arranged outside the first cavity in a surrounding manner.

10. The fascial gun of claim 9, wherein the power supply member comprises at least two batteries, the outer wall surface of the first cavity comprises at least two bearing surfaces and at least one connecting surface, the at least two bearing surfaces are oriented in the same direction and are spaced apart from each other, the at least one connecting surface is respectively connected with the two corresponding bearing surfaces at an angle, and each battery is respectively arranged on the corresponding bearing surface.

11. The fascial gun of claim 10, wherein there are three batteries, there are three corresponding bearing surfaces, and three batteries are respectively disposed on the corresponding bearing surfaces;

the three bearing surfaces are respectively a first bearing surface, a second bearing surface and a third bearing surface, and the second bearing surface and the third bearing surface are respectively positioned on two opposite sides of the first bearing surface;

the two connecting surfaces are respectively a first connecting surface and a second connecting surface, the first connecting surface is respectively connected with the first bearing surface and the second bearing surface at an angle, and the second connecting surface is respectively connected with the first bearing surface and the third bearing surface at an angle.

12. The fascial gun of claim 9, wherein the portion of the carrier bracket that forms the second cavity is arcuate-door shaped when viewed in a plane perpendicular to the direction of extension of the fuselage.

13. The fascia gun as claimed in any of claims 1-3, wherein the accommodating cavity is further provided with a buffer member, the buffer member is arranged at the joint of the power assembly and the machine body, and the buffer member is used for buffering the vibration generated when the power assembly works.

14. The fascial gun of claim 13, wherein a bearing bracket is arranged in the accommodating cavity, the power assembly is connected in the machine body through the bearing bracket, and the buffer element is arranged at the joint of the power assembly and the bearing bracket.

15. The fascial gun of claim 14, wherein the carrier bracket is formed with a mounting cavity separated by a first sidewall into a first cavity and a second cavity, the transmission assembly is disposed in the first cavity, and the power assembly is disposed in the second cavity;

the power assembly comprises a motor and a fixing piece connected with the motor, the motor penetrates through the first side wall and is connected with the transmission assembly, the fixing piece is connected with the first side wall, and the buffer piece is arranged at the joint of the fixing piece and the first side wall.

16. The fascia gun as claimed in claim 15, wherein the fixing member has a fixing post extending along a direction toward the first sidewall, a fixing hole is formed at a position of the first sidewall corresponding to the fixing post, the fixing post is inserted into the fixing hole, and the buffer member is interposed between the fixing post and the fixing hole.

17. The fascia gun as claimed in claim 16, wherein the fixing posts are plural, the fixing posts are spaced apart from each other along a circumferential direction of the fixing member, the fixing holes are plural, the fixing holes are provided corresponding to the fixing posts one by one, the buffer members are plural, and the buffer members are respectively interposed between the fixing posts and the fixing holes.

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