CN214713393U - Fascia gun - Google Patents

Abstract

The utility model discloses a fascia rifle, include: a housing assembly, the housing assembly comprising: the second shell is clamped at the joint of at least parts of the first shell and the third shell so as to enclose the shell with the accommodating cavity, a guide hole is formed in the shell assembly, and the second shell is a light-transmitting shell; the massage head is arranged at the guide hole; the piston assembly is inserted in the guide hole and is used for being connected with the massage head; the luminous piece is arranged in the accommodating cavity, and light emitted by the luminous piece is transmitted out of the second shell. Through set up the second casing between first casing and third casing, can directly fix the second casing to the second casing is the printing opacity casing, thereby need not additionally set up the through-hole on casing assembly and install lamp pearl or printing opacity, thereby can not influence the leakproofness of manadesma rifle and can not produce the operating noise, also does not have the problem of coming unstuck that need paste the printing opacity piece and take place.

Description

Fascia gun

Technical Field

The utility model belongs to the technical field of massage device technique and specifically relates to a manadesma rifle is related to.

Background

When the fascia gun is used for long-term exercise, standing or working on desk, muscle soreness can be caused at the corresponding part of the body, so that the fascia gun can be transported at will, the massage head of the fascia gun can drive the soft tissue to move by impacting the soft tissue in a reciprocating manner, and the blood circulation at the soft tissue can be effectively promoted and the muscle soreness can be effectively assisted.

In the related art, an indicator structure is provided on the fascial gun, but the indicator structure on the fascial gun is only provided in a point shape, and a through hole is provided on the surface of the casing of the fascial gun to transmit light, and the through hole can enable the gas in the fascial gun to be discharged. The luminous position of the fascia gun is usually set on the side of the fascia gun facing the human body so that the air flow flowing out of the through hole is blown to the human body. The light emission makes the surface of the fascial gun not be blown out by the expected position, and the air flowing in the through hole is easy to generate friction with the through hole to generate noise, so the use experience of the fascial gun is poor. Partial fascia guns paste the light-transmitting plate outside the through hole, but the light-transmitting plate is pushed by hot air for a long time, so that the problem of degumming is easily caused, and the reliability is lower.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a manadesma rifle is through setting up the non-light tight second casing between first casing and third casing to need not additionally set up the through-hole on housing assembly and install lamp pearl or printing opacity, thereby can not influence the leakproofness of manadesma rifle and produce the noise of working, also not have the problem of coming unstuck that need paste the light-passing board and produce.

According to the utility model discloses manadesma rifle, include: a housing assembly, the housing assembly comprising: the light guide plate comprises a first shell, a second shell and a third shell, wherein the first shell is connected with the third shell, the second shell is clamped at the joint of at least parts of the first shell and the third shell so as to enclose a shell with an accommodating cavity, a guide hole communicated with the accommodating cavity is formed in the shell assembly, and the second shell is a light-transmitting shell; the massage head is arranged at the guide hole and used for outputting reciprocating motion to tap a human body; the piston assembly is inserted into the guide hole and is used for being connected with the massage head; the light-emitting piece is arranged in the accommodating cavity, and light emitted by the light-emitting piece is emitted out of the second shell.

According to the utility model discloses casing assembly through set up the second casing between first casing and third casing, can directly be fixed with the second casing to the second casing is the printing opacity casing, thereby need not additionally set up the through-hole on casing assembly and install lamp pearl or printing opacity, thereby can not influence the leakproofness and the working noise of manadesma rifle. Similarly, the fascia gun does not need to stick a light-transmitting piece on the shell assembly to plug the through hole, so that hot air generated by the piston assembly during movement can be prevented from blowing the light-transmitting plate, and the problem of degumming caused by the need of sticking the light-transmitting plate is avoided.

According to some embodiments of the invention, the second housing comprises: printing opacity sideboard and inner panel, the printing opacity sideboard certainly the surface of casing subassembly exposes, the inner panel sets up the printing opacity sideboard orientation one side that holds the chamber, the illuminating part is located on the inner panel, just the light that the illuminating part sent certainly the printing opacity sideboard sees through.

According to some embodiments of the present invention, the light-transmitting side plate faces a side edge of the third housing is higher than the inner plate faces a side surface of the third housing, so that a receiving groove is formed between the inner plate and the light-transmitting side plate, and the light-emitting element is received in the receiving groove.

According to some embodiments of the present invention, the light-transmitting side plate faces towards one side edge of the third housing and is higher than the inner plate faces towards the third housing, the size of the third housing is a first height h1, the light-emitting member and the height of the circuit board is a second height h2, wherein h1 and h2 satisfy the relation: h1 is more than or equal to h 2.

According to some embodiments of the present invention, the illuminating member is a plurality of, a plurality of the illuminating member is along the second housing is in the extending direction of the surface of the housing assembly, and is oriented at the second housing to accommodate one side of the cavity at an interval.

According to some embodiments of the invention, at least one of the color and the on-off sequence of the lighting element is adjustable to form a horse race light strip with the second housing.

According to some embodiments of the invention, the fascia gun further comprises: the circuit board, the illuminating part is a plurality of, and is a plurality of the illuminating part set up with keeping apart each other on the circuit board, the circuit board set up in hold the intracavity and be close to the setting of second casing.

According to some embodiments of the invention, the circuit board is a flexible circuit board.

According to some embodiments of the invention, the light emitting surface of the light emitting element faces the second housing.

According to some embodiments of the present invention, the number of the light emitting members is a plurality of, each of the light emitting members and the interval between the second housings are equal.

According to some embodiments of the invention, the illuminating members are arranged along the second housing at regular intervals along the direction of extension of the surface of the housing assembly.

According to some embodiments of the invention, the first housing, the second housing and the third housing define the guiding hole, the second housing comprises: the light-transmitting side plate extends along the axial direction of the guide hole.

According to some embodiments of the present invention, in the axial direction of the guide hole, the light-transmitting side plate has a gradually changing portion of a height change, and the gradually changing portion is a curved shape.

According to some embodiments of the present invention, the gradually changing portion is provided in a curved structure which is first downward and then upward in a direction away from the massage head.

According to some embodiments of the invention, the outer surface of the second housing is coated with a light-equalizing layer for equalizing light; and/or the outer surface of the second shell is coated with a finishing layer for shielding the internal components; and/or the second housing is a frosted structure.

According to some embodiments of the utility model, be provided with first connecting portion on the first casing, first connecting portion are including the first erection column that has first mounting hole, be provided with the second connecting portion on the second casing, the second connecting portion are including the second erection column that has the second mounting hole, first mounting hole with the second mounting hole is just to setting up and through fastener fixed connection.

According to some embodiments of the utility model, first erection column with one of the second erection column is provided with spacing arch, spacing arch is the arc and pastes and establish first erection column with on the periphery wall of another in the second erection column.

According to some embodiments of the utility model, be provided with first spacing portion on the first casing, be provided with the spacing portion of second on the second casing, first spacing portion with one in the second spacing portion is spacing post and another is spacing hole, spacing post with spacing cooperation in spacing hole.

According to some embodiments of the utility model, be provided with the third connecting portion on the third casing, be provided with the fourth connecting portion on the second casing, the third connecting portion with one of fourth connecting portion has seted up first draw-in groove for first buckle and another, first buckle with the cooperation of first draw-in groove joint.

According to some embodiments of the present invention, the second housing is formed with a first avoidance groove for avoiding the component, the fourth connecting portion is at least two, at least two distributed on opposite sides of the first avoidance groove.

According to some embodiments of the invention, the third connecting portion comprises: joint board and reinforcing plate, seted up on the joint board the draw-in groove, the joint board with the reinforcing plate all connect in the third casing orientation one side of second casing, the reinforcing plate with the joint board is connected and sets up perpendicularly.

According to the utility model discloses a some embodiments, be provided with the fifth connecting portion on the first casing, be provided with the sixth connecting portion on the third casing, the fifth connecting portion are the second buckle just the fifth connecting portion with be provided with the connecting plate between the first casing, the second casing sets up on the connecting plate, the second draw-in groove has been seted up on the sixth connecting portion, the second buckle with the cooperation of second draw-in groove joint.

According to the utility model discloses a some embodiments, the third draw-in groove has been seted up to the fifth connecting portion, the perforation has been seted up on the second casing, the fifth connecting portion wear to establish the perforation, the sixth connecting portion are the third buckle, the third buckle with the cooperation of third draw-in groove joint.

According to some embodiments of the invention, the second housing comprises: printing opacity sideboard and inner panel, the inner panel sets up the inboard of printing opacity sideboard, the inner panel is used for placing the illuminating part, the surface of printing opacity sideboard with the surface of first casing is located same camber, and/or the surface of printing opacity sideboard with the surface of third casing is located same camber.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

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

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

fig. 3 is an exploded view of a fascia gun according to an alternative embodiment of the invention;

FIG. 4 is a schematic structural view of the first, second and third housings;

FIG. 5 is a schematic view of the connection of the first housing and the second housing;

FIG. 6 is an exploded schematic view of the first and second housings;

fig. 7 is a schematic structural diagram of a second housing according to an embodiment of the present invention;

fig. 8 is a side view of a second housing of an embodiment of the invention;

fig. 9 is a schematic structural view of a second housing according to another alternative embodiment of the present invention;

fig. 10 is a partial schematic view a of fig. 2.

Reference numerals:

s, a fascia gun;

100. a housing assembly;

10. a first housing; 11. a first connection portion; 12. a first limiting part; 13. a first limit step; 14. a fifth connecting part; 15. a connecting plate; 16. a battery receiving cavity;

20. a second housing; 21. a light-transmitting side plate; 211. a second connecting portion; 212. a limiting bulge; 213. a first limiting rib; 214. a fourth connecting portion; 215. a first avoidance slot; 216. a second limiting rib; 22. an inner plate; 221. a third limiting part; 222. a second limiting part; 223. a second avoidance slot; 224. perforating; 23. accommodating grooves;

30. a third housing; 31. a third connecting portion; 311. a clamping and connecting plate; 312. a reinforcing plate; 32. a second limit step; 33. a sixth connecting portion;

40. an accommodating chamber; 50. a guide hole;

200. a functional component; 210. a battery assembly; 220. a motor assembly; 230. a piston assembly; 240. a massage head;

300. a light emitting member; 400. a circuit board.

Detailed Description

Embodiments of the present invention are described in detail below, and the embodiments described with reference to the drawings are exemplary.

The fascia gun S according to an embodiment of the present invention is described below with reference to fig. 1-10.

As shown in fig. 1, 2 and 4, the fascial gun S can include: a housing assembly 100, a massage head 240, a piston assembly 230, and a glowing member 300. The massage head 240 is disposed at one end of the housing assembly 100, and the massage head 240 is connected to one end of the piston assembly 230 to reciprocate by the piston assembly 230, and the light emitting member 300 is also disposed in the housing assembly 100, and emits light outwards through the housing assembly 100.

Wherein, the housing assembly 100 includes: the electronic device comprises a first shell 10, a second shell 20 and a third shell 30, wherein the second shell 20 is arranged on the first shell 10, the third shell 30 is arranged on the second shell 20, namely, the first shell 10 and the third shell 30 are connected, and the second shell 20 is clamped at the joint of at least parts of the first shell 10 and the third shell 30. That is, when the third housing 30 and the first housing 10 are assembled, since the second housing 20 is sandwiched between the two, the second housing 20 can be directly fixed without an additional clamping and fixing mechanism, so that the assembly can be simplified, and the assembly of the housing assembly 100 is more delicate. Of course, in order to improve the stability of the second housing 20, it may be fixedly connected to the first housing 10 or the third housing 30. Specifically, the first casing 10 and the third casing 30 may be directly connected to each other to sandwich the second casing 20 therebetween, or the first casing 10 and the third casing 30 may be connected to the second casing 20 respectively, that is, the connection is formed by the second casing 20.

Meanwhile, the second casing 20 can separate the boundary between the first casing 10 and the third casing 30, and since the material of the second casing 20 and the material of the first casing 10 and the third casing 30 may be different, and the color may be different, the second casing 20 itself can visually eliminate the boundary gap of the same material, and is not easy to show when dirt is accumulated in the gap, and the boundary sense between the components is stronger. Wherein the interface of the first and second housings 10 and 20 may be a transverse section, a longitudinal section, or other sections along the fuselage.

In addition, the first housing 10 and the second housing 20 may be a single body, that is, the first housing 10 and the second housing 20 may be integrally formed, or the second housing 20 and the third housing 30 may be a single body, that is, the second housing 20 and the third housing 30 may be integrally formed, so that the assembly of the housing assembly 100 may be facilitated.

Also, as shown in fig. 2, the first housing 10, the second housing 20, and the third housing 30 may form a receiving chamber 40 after being assembled, and components such as a piston assembly 230 (such as an eccentric wheel, a connecting rod, and the like), a motor assembly 220, and a battery assembly 210 may be placed in the receiving chamber 40.

The second casing 20 may be a transparent casing so as to transmit light emitted from the light emitting member 300 (shown in fig. 4) inside the fascial gun S. Because the whole section of the second casing 20 is a light-transmitting casing, so that the whole section of the second casing 20 can transmit light, the light transmission amount of the casing assembly 100 is larger and more uniform. Moreover, since the second housing 20 is a connecting portion disposed between the first housing 10 and the third housing 30, when the user holds the fascial gun S, the second housing 20 is located outside a holding range of the user, and at this time, the light emitted by the light-emitting member 300 can be irradiated outside the holding range of the user through the second housing 20, so that the user can observe the fascial gun S conveniently, and the interaction efficiency between the fascial gun S and the user is improved.

Referring to fig. 4 and 5, the piston assembly 230 is inserted into the guide hole 50, and the piston assembly 230 is used to connect with the massage head 240, and the massage head 240 is used to output reciprocating motion to tap the human body. The light emitting member 300 emits light through the second housing 20.

That is, the second casing 20 capable of transmitting light is disposed between the first casing 10 and the third casing 30, so that it is not necessary to provide a through hole on the first casing 10 or the third casing 30 for installing a light-transmitting member, that is, while the fascial gun S has a light-transmitting function, a relatively closed accommodating cavity 40 is formed between the first casing 10, the second casing 20 and the third casing 30, the sealing performance and the working noise of the fascial gun S are not affected by the light-emitting function, and the casing assembly 100 has a more complete and reliable structure. Furthermore, the fascia gun S does not need to stick a light-transmitting member to the housing assembly 100 to seal the through hole, so that the situation that the hot air generated by the piston assembly 230 during movement blows the light-transmitting member can be avoided, and the problem of degumming of the light-transmitting member can be avoided.

In addition, the arrangement of the second casing 20 enables the fascia gun S to have a larger light-emitting area, so that the light-emitting effect is better and the light perceptibility is stronger.

When the second casing 20 is installed between the first casing 10 and the third casing 30, the assembly is simple, and no through hole needs to be additionally formed on the casing assembly 100 to install the lamp beads or transmit light, so that the structural strength of the casing assembly 100 can be improved.

And, second casing 20 can see through the light of different colours, and the light through different colours is used for instructing different operating condition, mode or electric quantity, also can switch the rhythm through different bright rhythm of going out, colour and come to match with the massage rhythm, improves user and uses experience.

From this, through set up second casing 20 between first casing 10 and third casing 30, can directly be fixed second casing 20 to second casing 20 is the printing opacity casing, thereby need not additionally set up the through-hole on casing subassembly 100 and install lamp pearl or printing opacity, thereby can not influence the leakproofness and the operating noise of fascial rifle S. Similarly, the fascia gun S does not need to stick a light-transmitting member to seal the through hole on the housing assembly 100, so that the situation that the light-transmitting plate is blown by hot air generated during the movement of the piston assembly 230 can be avoided, i.e., the problem of degumming caused by sticking the light-transmitting member does not exist.

As shown in fig. 3, 5 and 6, the first housing 10 is provided with a first connecting portion 11, the second housing 20 is provided with a second connecting portion 211, and the first connecting portion 11 is fixedly connected to the second connecting portion 211. The first housing 10 and the second housing 20 of the housing assembly 100 are first connected to each other, specifically, the first connecting portion 11 on the first housing 10 and the second connecting portion 211 on the second housing 20 are fixedly connected, so that the first housing 10 and the second housing 20 can be fixedly connected, and the assembly of the housing assembly 100 as a whole can be facilitated. Moreover, the second housing 20 is fixedly connected with the first housing 10, so that the number of fasteners for separately fixing the second housing 20 inside the housing assembly 100 can be reduced, and the assembly performance of the housing assembly 100 is better.

As shown in fig. 3, 5 and 6, the first connecting portion 11 includes a first mounting post with a first mounting hole, and the second connecting portion 211 includes a second mounting post with a second mounting hole, the first mounting hole and the second mounting hole are opposite to each other and are fixedly connected by a fastener. That is, a first mounting post is disposed on the first housing 10, a second mounting post is disposed on the second housing 20, and when the first housing 10 is abutted to the second housing 20, the first mounting post and the second mounting post are disposed oppositely, so that the first mounting hole and the second mounting hole are also disposed oppositely, and the fastener penetrates through the first mounting hole and the second mounting hole to fixedly connect the first housing 10 to the second housing 20. Wherein the fastener may be a screw. By providing the first mounting post and the second mounting post and then fixedly connecting them by the fastener, the connection stability between the first casing 10 and the second casing 20 can be improved.

In addition, the first mounting posts and the second mounting posts may be plural, the plural first mounting posts are disposed at intervals on the first housing 10, the plural second mounting posts are disposed at intervals on the second housing 20, and the plural first mounting posts and the plural second mounting posts are connected in a one-to-one correspondence manner. In this way, the coupling strength between the first casing 10 and the second casing 20 can be improved. For example, a plurality of first mounting posts may be spaced along an edge of the first housing 10 and a plurality of second mounting posts may be spaced along an edge of the second housing 20.

Further, as shown in fig. 8, one of the first mounting column and the second mounting column is provided with a limiting protrusion 212, the limiting protrusion 212 is arc-shaped, and the limiting protrusion 212 is attached to the outer peripheral wall of the other of the first mounting column and the second mounting column. Through set up spacing arch 212 on one in first erection column and second erection column for during first casing 10 and second casing 20 fixed connection, spacing arch 212 can paste and establish on another periphery wall of first erection column and second erection column, and then can play prepositioning's effect when first casing 10 and second casing 20 assemble, makes things convenient for the fixed connection of first casing 10 and second casing 20. For example, the second mounting post is provided with a limiting protrusion 212, and the limiting protrusion 212 is attached to the outer peripheral wall of the first mounting post.

Referring to fig. 3 and 6, the first housing 10 is provided with a first position-limiting portion 12, the second housing 20 is provided with a second position-limiting portion 222, and the first position-limiting portion 12 is in position-limiting engagement with the second position-limiting portion 222. Through set up first spacing portion 12 on first casing 10, set up spacing portion 222 of second on second casing 20, when first casing 10 and second casing 20 are when the assembly, spacing cooperation of first spacing portion 12 and spacing portion 222 of second, thereby can make things convenient for the counterpoint cooperation of first casing 10 and second casing 20, make things convenient for the fastener to pass behind the second mounting hole with first mounting hole fixed connection, and then can reduce the assembly degree of difficulty of first casing 10 and second casing 20, can improve housing assembly 100's assembly efficiency.

Further, as shown in fig. 3 and 6, one of the first stopper portion 12 and the second stopper portion 222 is a stopper post, and the other of the first stopper portion 12 and the second stopper portion 222 is a stopper hole. So set up, spacing cooperation simple structure in spacing post and spacing hole facilitates the assembly. As shown in fig. 3 and 6, the first position-limiting portion 12 may be a position-limiting hole, and the second position-limiting portion 222 may be a position-limiting post. The number of the first limiting portions 12 and the number of the second limiting portions 222 are two, and the two second limiting portions 222 are disposed on one side of the second housing 20 away from the guide hole 50 and are distributed at intervals. The end part of the limiting column can be provided with a guide conical surface, so that the limiting column can be favorably aligned to the limiting hole quickly.

Referring to fig. 3 and 6, a first limiting rib 213 is disposed on one side of the second housing 20 facing the first housing 10, the first limiting rib 213 is disposed adjacent to an edge of the second housing 20, and the first limiting rib 213 is attached to an inner side of the edge of the first housing 10. Further, be provided with the first spacing step 13 that corresponds with first spacing muscle 213 on first casing 10, first spacing muscle 213 is spacing cooperation with first spacing step 13 to can make things convenient for the counterpoint cooperation of first casing 10 and second casing 20. In addition, after the first limiting rib 213 is in limiting fit with the first limiting step 13, a certain sealing effect can be achieved, so that external liquid is prevented from entering the accommodating cavity 40, and the use safety of the fascia gun S can be improved. In addition, after the first limiting rib 213 is in limiting fit with the first limiting step 13, the whole formed by the first shell 10 and the second shell 20 can have better sealing performance, the air flow inside the shell can be enabled to flow from the machine body to the handle (the corresponding position for installing the battery assembly 210), the air flow is prevented from overflowing from a gap between the first shell 10 and the second shell 20, the heat dissipation effect of the air flow on the battery assembly 210 or the motor assembly 220 is reduced, and the better heat dissipation effect is ensured.

According to an alternative embodiment of the present invention, as shown in fig. 3-8, the third shell 30 is provided with a third connecting portion 31, the second shell 20 is provided with a fourth connecting portion 214, and the third connecting portion 31 and the fourth connecting portion 214 are fixedly connected. By providing the third connecting portion 31 on the third housing 30 and the fourth connecting portion 214 on the second housing 20, the third housing 30 and the second housing 20 can be fixed after the third connecting portion 31 and the fourth connecting portion 214 are fixedly connected. Also, since the first casing 10 and the second casing 20 are connected by the first connecting portion 11 and the second connecting portion 211, when the third casing 30 and the second casing 20 are fixedly connected, the fixed connection between the first casing 10, the second casing 20, and the third casing 30 can be achieved.

Further, one of the third connecting portion 31 and the fourth connecting portion 214 is a first buckle, and the other of the third connecting portion 31 and the fourth connecting portion 214 is provided with a first clamping groove, and the first buckle and the first clamping groove are in clamping fit. Thus, the third housing 30 and the second housing 20 can be fixedly connected through the snap fit of the first buckle and the first card slot. Moreover, because the second housing 20 and the third housing 30 are in snap fit, the third housing 30 and the second housing 20 can be conveniently detached, and the maintenance and replacement of internal components can be further facilitated. In addition, the first casing 10 and the second casing 20 are connected by the fastening member, so that the second casing 20 is not taken down from the first casing 10 when the second casing 20 and the third casing 30 are disassembled, thereby ensuring the integrity of the fascial gun S.

As shown in fig. 6 and 7, a first avoidance groove 215 for an avoidance member is formed in the second housing 20. By forming the first escape groove 215 in the second housing 20, it is possible to facilitate the components to be mounted in the accommodating chamber 40 through the first escape groove 215, so that the inner space of the accommodating chamber 40 can be saved, and the fascial gun S can be more miniaturized. Specifically, the piston assembly 230 is mounted within the first avoidance groove 215.

Further, the number of the fourth connection parts 214 is at least two, and at least two of the fourth connection parts 214 are distributed on opposite sides of the first escape groove 215. With such an arrangement, the connection strength between the third casing 30 and the second casing 20 can be improved, and unstable connection between the third casing 30 and the second casing 20 can be avoided. Further, there are two fourth connection portions 214, and the two fourth connection portions 214 are distributed on opposite sides of the first avoidance groove 215.

Further, as shown in fig. 3, the third connection portion 31 includes: clamping plate 311 and reinforcing plate 312, the last draw-in groove of having seted up of clamping plate 311, clamping plate 311 and reinforcing plate 312 are all connected in third casing 30 one side towards second casing 20, and reinforcing plate 312 is connected with clamping plate 311 to mutually perpendicular sets up. Since the outer shape of the third housing 30 is an arc shape, when the latch plate 311 is connected to the inner surface of the third housing 30, the latch plate 311 is not vertically disposed with respect to the inner surface of the third housing 30, and the latch plate 311 is easily broken. Therefore, a reinforcing plate 312 is further disposed between the inner surface of the third housing 30 and the clamping plate 311, and the reinforcing plate 312 is perpendicular to the clamping plate 311, so that the connection strength between the clamping plate 311 and the third housing 30 can be improved, and the clamping plate 311 can be prevented from being broken.

In addition, as shown in fig. 5 and 9, a side of the second housing 20 facing the third housing 30 is provided with a second limiting rib 216, the second limiting rib 216 is provided adjacent to an edge of the second housing 20, and the second limiting rib 216 is attached to an inner side of the edge of the third housing 30. Further, a second limiting step 32 corresponding to the second limiting rib 216 is arranged on the third shell 30, and the second limiting rib 216 is in limiting fit with the second limiting step 32, so that the second shell 20 and the third shell 30 can be conveniently aligned and matched. In addition, after the second limiting rib 216 and the second limiting step 32 are in limiting fit, a certain sealing effect can be achieved, so that external liquid is prevented from entering the accommodating cavity 40. In addition, after the second limiting rib 216 and the second limiting step 32 are in limiting fit, the whole formed by the second shell 20 and the third shell 30 has better sealing performance, so that the air flow inside the shell assembly 100 can flow from the body to the handle (corresponding to the installation of the battery assembly 210), the air flow is prevented from overflowing from a gap between the second shell 20 and the third shell 30, the heat dissipation of the air flow to the battery assembly 210 or the motor assembly 220 is reduced, and a better heat dissipation effect is ensured.

According to another alternative embodiment of the present invention, as shown in fig. 9, the first casing 10 is provided with a fifth connecting portion 14, the third casing 30 is provided with a sixth connecting portion 33, and the fifth connecting portion 14 is fixedly connected to the sixth connecting portion 33. By providing the fifth connecting portion 14 on the first housing 10 and the sixth connecting portion 33 on the third housing 30, the first housing 10 and the third housing 30 can be fixed after the fifth connecting portion 14 and the sixth connecting portion 33 are fixedly connected. Thus, the second casing 20 and the third casing 30 are both connected to the first casing 10, and the first casing 10 and the third casing 30 are connected by the first connecting portion 11 and the second connecting portion 211, so that when the first casing 10 and the third casing 30 are fixedly connected, the fixed connection among the first casing 10, the third casing 30, and the first casing 10 can be realized.

As shown in fig. 9, the fifth connecting portion 14 may be a second buckle, a connecting plate 15 is disposed between the fifth connecting portion 14 and the first housing 10, the second housing 20 is disposed on the connecting plate 15, a second clamping groove is disposed on the sixth connecting portion 33, and the second buckle is in clamping fit with the second clamping groove. By providing the connecting plate 15 at the fifth connecting portion 14, the fifth connecting portion 14 can avoid the inner plate 22 and the sixth connecting portion 33 to be fixedly connected when the second housing 20 and the third housing 30 are fixedly connected. In addition, because the inner side wall of the first housing 10 is arc-shaped, when the second buckle is connected to the inner side wall of the first housing 10, the second buckle is not vertically arranged with the inner side wall of the first housing 10, and the second buckle is easily broken. Therefore, a connecting plate 15 is further disposed between the inner surface of the first housing 10 and the second clip, and the reinforcing plate 312 is disposed perpendicular to the clip plate 311, so that the connection strength between the second clip and the first housing can be improved, and the second clip can be prevented from being broken.

Further, as shown in fig. 9, the second housing 20 is provided with a second escape groove 223 at a position corresponding to the fifth connection portion 14, and a part of the fifth connection portion 14 is fitted in the second escape groove 223. By providing the second avoiding groove 223 on the second housing 20, a part of the fifth connecting portion 14 can be accommodated in the second avoiding groove 223, so that the size of the fascia gun S in the left-right direction can be reduced, and the fascia gun S can be more miniaturized.

As shown in fig. 4, 5, 6 and 9, the fifth connecting portion 14 has a third slot, the second housing 20 has a through hole 224, the fifth connecting portion 14 has a through hole 224, the sixth connecting portion 33 is a third buckle, and the third buckle is engaged with the third slot. Thus, the third slot is inserted into the through hole 224 and engaged with the third buckle, so as to fixedly connect the third casing 30 and the first casing 10. Moreover, since the first housing 10 and the third housing 30 are snap-fit, the third housing 30 and the first housing 10 can be easily disassembled.

It should be noted that, there may be a plurality of fixing connection manners among the first casing 10, the second casing 20, and the third casing 30, and the plurality of fixing connection manners may be applied in a combined manner, so that the stability of the fixing connection among the first casing 10, the second casing 20, and the third casing 30 may be further improved, and the integrity of the casing assembly 100 may also be further improved.

Further, as shown in fig. 5 and 7, the second housing 20 includes: a transparent side plate 21 and an inner plate 22, the inner plate 22 is disposed at one side, i.e., the inner side, of the transparent side plate 21 facing the accommodating cavity 40, the inner plate 22 is used for placing a luminous member 300 (as shown in fig. 4), and light emitted from the luminous member 300 is transmitted through the transparent side plate 21. So set up, can solve the problem of placing of illuminating part 300, can guarantee the stability of placing of illuminating part 300, can see through light moreover through printing opacity sideboard 21, and the multi-functional set can be realized to the second casing 20 of this kind of structure, can be so that manadesma rifle S simple structure, the wholeness is good.

The plurality of light emitting members 300 are spaced apart from each other on a side of the second housing 20 facing the accommodating cavity 40 along an extending direction of the second housing 20 on the surface of the housing assembly 100. Thus, the light penetrating through the light-transmitting member is uniform, the difference in light emission among the plurality of light-emitting members 300 is reduced, and the uniformity of light emission of the second housing 20 is improved.

The outer surface of the light-transmissive edge plate 21 is located in the same curved surface as the outer surface of the first housing 10, and the outer surface of the light-transmissive edge plate 21 is located in the same curved surface as the outer surface of the third housing 30. With such an arrangement, when the second housing 20 is disposed between the first housing 10 and the third housing 30, the first housing 10, the second housing 20, and the third housing 30 can be located in the same curved surface on the outer surface, so that the outer surfaces of the first housing 10, the second housing 20, and the third housing 30 can smoothly transition, the uniformity of the appearance of the housing assembly 100 is improved, and the hand feeling of a user is good. The light-transmitting side plate 21 can transmit light, and the light-transmitting side plate 21 can transmit light, that is, the light transmission of the housing assembly 100 can be realized. In addition, the inner panel 22 may be transparent or opaque.

In addition, as shown in fig. 2 and 7, the first housing 10 is held by a hand of a user, the battery accommodating chamber 16 is formed inside the first housing, and a third stopper 221 for stopping the light emitting member 300 is provided on a side of the inner plate 22 facing the third housing 30. By arranging the third limiting portion 221 on the inner plate 22, when the luminous member 300 is mounted on the inner plate 22, the third limiting portion 221 can limit the movement of the luminous member 300, thereby improving the mounting stability of the luminous member 300 and preventing the luminous member 300 from being separated from the inner plate 22. Wherein the battery assembly 210 is mounted within the battery receiving cavity 16.

Further, as shown in fig. 2 and 7, the third position-limiting portion 221 may be a plurality of portions, a plurality of the third position-limiting portions 221 are spaced apart on the inner plate 22, and the third position-limiting portions 221 may be position-limiting columns. With this arrangement, the connection strength between the luminous member 300 and the inner panel 22 can be improved by providing the plurality of third stoppers 221, and the installation stability of the luminous member 300 can be further improved. In addition, the third position-limiting portion 221 may be a position-limiting post, a position-limiting hole corresponding to the position-limiting post may be formed in a corresponding part of the luminous element 300, and the position-limiting post passes through the position-limiting hole when the luminous element 300 is mounted on the inner plate 22, so that the position-limiting fixation of the luminous element 300 may be achieved. Further, the restraining posts may be integrally formed with the inner panel 22.

As shown in fig. 7, one side edge of the light-transmitting side plate 21 facing the third housing 30 is higher than one side surface of the inner plate 22 facing the third housing 30, so that a receiving groove 23 is formed between the inner plate 22 and the light-transmitting side plate 21, and the luminous element 300 is received in the receiving groove 23. By forming the receiving groove 23 between the inner plate 22 and the light-transmitting plate, the receiving groove 23 can receive the luminous member 300, thereby playing a role of protecting the luminous member 300 and also allowing light to be transmitted through the light-transmitting sideboard 21.

As shown in fig. 5 and 7, the first, second and third housings 10, 20 and 30 further define a guide hole 50 communicating with the accommodating chamber 40, the massage head 240 of the fascial gun S is fitted in the guide hole 50, and the light-transmitting side plate 21 has a gradually changing portion with a height varying in a direction away from the guide hole 50, the gradually changing portion being curved. That is to say, the transparent sideboard has the gradual change portion of altitude variation in the direction of keeping away from guiding hole 50 to form the non-planar cooperation between second casing 20 and first casing 10, the third casing 30, and then can increase the area of contact between second casing 20 and first casing 10, the third casing 30, in order to form more stable connection structure, curved surface cooperation can also play spacing anti-drunkenness's effect in addition, makes the connection cooperation between casing assembly 100 more stable.

Further, as shown in fig. 8, the light-transmitting side plates 21 are arranged in a curved structure that extends first downward and then upward in the direction extending from the front to the rear. Through setting printing opacity sideboard 21 to earlier downwards back upwards for fascial rifle S realizes streamlined in second casing 20 department, further promotes fascial rifle S 'S wholeness, and the user is changeed and is observed, can promote user' S use and experience.

Optionally, the outer surface of the second housing 20 is coated with a light uniformizing layer for uniformizing light. Through the even photosphere after the surface at second casing 20 evenly coats thickness the same, can be so that the light-emitting that passes through second casing 20 is more even, and the indicating effect of production is better, improves visual effect. Specifically, the light-homogenizing layer can be made by mixing polycarbonate and light-guiding powder. The polycarbonate is colorless and transparent and has high refractive index, and the product prepared from the polycarbonate has good light transmission, impact resistance, ultraviolet radiation resistance and other properties, and the polycarbonate has obvious technical performance compared with other light transmission medium materials by applying the polycarbonate to the light transmission medium. The light guide powder can ensure that light rays in the light-transmitting medium are refracted for countless times and then ejected, and the light rays ejected by the light-transmitting medium can achieve the soft and non-dazzling effect, so that the light guide powder can provide excellent light diffusion performance for polycarbonate and can keep ideal light transmittance.

Optionally, the surface of the second housing 20 is coated with a finish layer that obscures the internal components. By uniformly coating the surface of the second housing 20 with the finish coat having the same thickness, the internal components of the housing assembly 100 can be shielded, so that the internal components are invisible, and the decorative effect can be achieved. Wherein the finish layer comprises: the decorative layer is made of inorganic materials, and has stable and durable properties, so that the decorative layer can not fall off when in use.

Further, the second housing 20 is a frosted structure. The frosted structure can prevent the inner structure of the shell assembly 100 from being visible while having a certain light transmission effect, and the visual effect of the fascia gun S is improved.

As shown in fig. 1-3, fascial gun S further comprises: functional component 200, functional component 200 comprising: a plunger assembly 230, a motor assembly 220, and a battery assembly 210. The battery assembly 210 can supply power to the motor assembly 220, the motor assembly 220 rotates and is in transmission connection with the piston assembly 230, and the massage head 240 is connected to one side of the piston assembly 230, so that the massage head 240 can perform telescopic motion.

Wherein, the light emitting surface of the light emitting member 300 faces the second housing 20. So arranged, the light emitted from the light emitting member 300 can be directly emitted to the outside through the second housing 20, so that the second housing 20 can have better visibility.

And, the interval between each light emitting member 300 and the second housing 20 is equal. Thus, the light penetrating through the light-transmitting member is uniform, the difference in light emission among the plurality of light-emitting members 300 is reduced, and the uniformity of light emission of the second housing 20 is improved.

The second housing 20 includes: the luminous edge plate comprises a light-transmitting edge plate 21 and an inner plate 22, wherein the inner plate 22 is arranged on the inner side of the light-transmitting edge plate 21, a plurality of luminous members 300 are arranged on the inner plate 22 at intervals. Specifically, the number of the luminous members 300 is at least 2, and for example, may be 3, 4, 6, etc., and a plurality of the luminous members 300 may be sequentially and uniformly spaced on the surface of the inner panel 22. By disposing the plurality of luminous members 300 on the inner panel 22, uniform installation of the plurality of luminous members 300 is facilitated, and the installation process is simplified.

As shown in fig. 3 and 4, the fascial gun S further comprises: the circuit board 400, a plurality of light emitting members 300 are disposed on the circuit board 400 at intervals. By arranging the circuit board 400 on the fascial gun S, the circuit board 400 can control the light emitting of the light emitting piece 300, so that the light emitting piece 300 can emit light with different colors, or the circuit board 400 controls the lighting sequence of the light emitting piece 300, so that different working modes or scenes can be embodied. Wherein the circuit board 400 is disposed in the accommodating cavity 40, and the circuit board 400 is disposed near the second housing 20.

Further, the circuit board 400 may be a flexible circuit board 400. The flexible circuit board 400 has better form adaptability and can be mounted on a non-planar surface of the housing assembly 100 or an opposite planar surface of the housing assembly 100 in a fitting manner.

As shown in fig. 7, the light emitting element 300 is disposed on the circuit board 400, and both the light emitting element 300 and the circuit board 400 are accommodated in the accommodating groove 23. That is, the light emitting member 300 is disposed adjacent to the circuit board 400, so that the electrical connection between the light emitting member 300 and the circuit board 400 can be facilitated, and the light emitting member 300 and the circuit board 400 are both disposed in the receiving groove 23, so that the light emitting member 300 and the circuit board 400 can be protected.

As shown in fig. 10, a dimension of the light-transmitting side plate 21, which is higher than the inner plate 22 toward the third housing 30 by one side edge toward the third housing 30, is a first height h1, and a height of the light emitting element 300 and the circuit board 400 is a second height h2, wherein h1 and h2 satisfy the relationship: h1 is more than or equal to h 2. The heights of the luminous element 300 and the circuit board 400 are set to be not higher than the first height h1, so that the light emitted by the luminous element 300 can be covered by the light-transmitting side plate 21 to the maximum extent and then can be transmitted to the outside, thereby improving the light brightness of the light-transmitting side plate 21 and increasing the visual effect.

As shown in fig. 4, the light emitting member 300 is plural, and the plural light emitting members 300 are spaced apart from each other on a side of the second housing 30 facing the accommodating chamber 40 along an extending direction of the second housing 20 on the surface of the housing assembly 100. The plurality of light emitting members 300 may respectively correspond to a portion of the second housing 30, so that a complete strip type light strip may be formed to improve an indication effect.

Specifically, the light emitting members 300 are disposed at regular intervals along the second housing 20 in the extending direction of the surface of the housing assembly 100. With such an arrangement, when the light emitting member 300 is disposed on the second casing 20, the light emitted from the light emitting member 300 is irradiated on the second casing 20, so as to improve the uniformity of light emission of the second casing 20.

That is, the plurality of luminous members 300 are disposed at regular intervals on the inner panel 22, and the heights of the plurality of luminous members 300 are the same. With such an arrangement, the heights of the light emitting members 300 are set to be the same, and the light emitting members 300 are uniformly arranged along the light transmitting member, so that the light transmitted through the light transmitting member is uniform, the light emitting difference among the light emitting members 300 is reduced, and the light emitting uniformity of the second housing 20 is improved.

In addition, at least one of a color and a turn-on and turn-off sequence of the light emitting member 300 may be adjusted to form a horse race strip with the second housing 20. That is, the light emitting color of the light emitting member 300 is variable, the order of lighting, and the position thereof is adjustable. Specifically, the light emitting color of the light emitting member 300 may be changed by the circuit board 400 according to different operation modes or scenes. For example, blue on power-on, red on heating, green on charging, etc.

In addition, the lighting sequence of the light-emitting element 300 can also be adjusted according to different working modes or scenes, for example, when the gear is running, a blue ground color is adopted, a purple lamp displays horse running on blue, and the higher the gear is, the faster the horse running speed is; also, the position where the luminous member 300 emits light can be adjusted, and when it is heated, both sides are red, the middle is orange gradually changed, and so on. The light through different colours is used for instructing different operating condition or mode or electric quantity, also can switch the rhythm through different bright rhythm of going out, colour and come to match with the massage rhythm, improves user's use and experiences.

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

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (24)

1. A fascial gun, comprising:

a housing assembly, the housing assembly comprising: the light guide plate comprises a first shell, a second shell and a third shell, wherein the first shell is connected with the third shell, the second shell is clamped at the joint of at least parts of the first shell and the third shell so as to enclose a shell with an accommodating cavity, a guide hole communicated with the accommodating cavity is formed in the shell assembly, and the second shell is a light-transmitting shell;

the massage head is arranged at the guide hole and used for outputting reciprocating motion to tap a human body;

the piston assembly is inserted into the guide hole and is used for being connected with the massage head;

the light-emitting piece is arranged in the accommodating cavity, and light emitted by the light-emitting piece is emitted out of the second shell.

2. The fascia gun of claim 1, wherein the second housing comprises: printing opacity sideboard and inner panel, the printing opacity sideboard certainly the surface of casing subassembly exposes, the inner panel sets up the printing opacity sideboard orientation one side that holds the chamber, the illuminating part is located on the inner panel, just the light that the illuminating part sent certainly the printing opacity sideboard sees through.

3. The fascia gun as claimed in claim 2, wherein an edge of the transparent edge plate facing the third casing is higher than a surface of the inner plate facing the third casing, so that a receiving groove is formed between the inner plate and the transparent edge plate, and the illuminating member is received in the receiving groove.

4. The fascia gun as claimed in claim 3, wherein the dimension of the light-transmitting side plate which is higher than the inner plate toward the third casing by a first height h1 is a height of the light emitting element and the circuit board is a second height h2, wherein h1 and h2 satisfy the relation: h1 is more than or equal to h 2.

5. The fascia gun as claimed in claim 1, wherein the light emitting member is provided in plurality, and the plurality of light emitting members are spaced apart from each other along the extension direction of the second housing on the surface of the housing assembly on the side of the second housing facing the accommodating chamber.

6. The fascia gun as recited in claim 5, wherein at least one of a color and a sequence of lights and extinguishments of the light emitting member is adjustable to form a horse race light with the second housing.

7. The fascia gun of claim 1, further comprising: the circuit board, the illuminating part is a plurality of, and is a plurality of the illuminating part set up with keeping apart each other on the circuit board, the circuit board set up in hold the intracavity and be close to the setting of second casing.

8. The fascial gun of claim 7, wherein the circuit board is a flexible circuit board.

9. The fascia gun of claim 1, wherein a light emitting face of the light emitter faces the second housing.

10. The fascial gun of claim 9, wherein the number of the glowing members is a plurality, and each of the glowing members is equally spaced from the second housing.

11. The fascia gun as claimed in any of claims 5, 7 or 10, wherein the light emitters are evenly spaced along the extension of the second housing on the surface of the housing assembly.

12. The fascial gun of claim 1, wherein the first housing, the second housing, and the third housing define the guide aperture, the second housing comprising: the light-transmitting side plate extends along the axial direction of the guide hole.

13. The fascial gun of claim 12, wherein the light-transmitting side plate has a gradual change in height along the axis of the guide hole, the gradual change having a curvilinear shape.

14. The fascial gun of claim 13, wherein the transition is configured in a curvilinear configuration that curves first downward and then upward in a direction away from the massage head.

15. The fascia gun as recited in claim 1, wherein an outer surface of the second housing is coated with a light-equalizing layer for uniform light; and/or

The outer surface of the second shell is coated with a decorative layer for shielding the internal components; and/or

The second shell is a frosted structure.

16. The fascia gun as claimed in claim 1, wherein the first housing is provided with a first connecting portion, the first connecting portion comprises a first mounting post having a first mounting hole, the second housing is provided with a second connecting portion, the second connecting portion comprises a second mounting post having a second mounting hole, and the first mounting hole and the second mounting hole are oppositely arranged and fixedly connected by a fastener.

17. The fascial gun of claim 16, wherein one of the first mounting post and the second mounting post is provided with a stop projection that is arcuate and that abuts against a peripheral wall of the other of the first mounting post and the second mounting post.

18. The fascial gun of claim 1, wherein a first limiting portion is disposed on the first housing, a second limiting portion is disposed on the second housing, one of the first limiting portion and the second limiting portion is a limiting post and the other is a limiting hole, and the limiting post and the limiting hole are in limiting fit.

19. The fascia gun as claimed in claim 1, wherein a third connecting portion is provided on the third casing, a fourth connecting portion is provided on the second casing, one of the third connecting portion and the fourth connecting portion is a first buckle, and the other one of the third connecting portion and the fourth connecting portion is provided with a first clamping groove, and the first buckle and the first clamping groove are in clamping fit.

20. The fascial gun of claim 19, wherein a first avoidance slot is formed in the second housing for avoiding the piston assembly, and wherein the number of the fourth connecting portions is at least two, and wherein at least two of the fourth connecting portions are disposed on opposite sides of the first avoidance slot.

21. The fascia gun of claim 19, wherein the third connection portion comprises: joint board and reinforcing plate, seted up on the joint board the draw-in groove, the joint board with the reinforcing plate all connect in the third casing orientation one side of second casing, the reinforcing plate with the joint board is connected and sets up perpendicularly.

22. The fascia gun as claimed in claim 1, wherein a fifth connecting portion is provided on the first casing, a sixth connecting portion is provided on the third casing, the fifth connecting portion is a second buckle, a connecting plate is provided between the fifth connecting portion and the first casing, the second casing is provided on the connecting plate, a second clamping groove is provided on the sixth connecting portion, and the second buckle is in clamping fit with the second clamping groove.

23. The fascia gun as claimed in claim 22, wherein the fifth connecting portion defines a third slot, the second housing defines a through hole, the fifth connecting portion extends through the through hole, the sixth connecting portion is a third buckle, and the third buckle engages with the third slot.

24. The fascia gun of claim 1, wherein the second housing comprises: printing opacity sideboard and inner panel, the inner panel sets up the inboard of printing opacity sideboard, the inner panel is used for placing the illuminating part, the surface of printing opacity sideboard with the surface of first casing is located same camber, and/or the surface of printing opacity sideboard with the surface of third casing is located same camber.

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