CN215779778U

CN215779778U - Fascia gun and machine body shell thereof

Info

Publication number: CN215779778U
Application number: CN202022996797.9U
Authority: CN
Inventors: 刘杰; 陈�峰; 黄德跃
Original assignee: SKG Health Technologies Co Ltd.
Current assignee: SKG Health Technologies Co Ltd.
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2022-02-11
Anticipated expiration: 2030-12-14

Abstract

The utility model discloses a fascia gun and a machine body shell thereof. The fuselage shell includes: the ring assembly comprises a main body, a first ring body and a second ring body. The main body comprises a first shell and a second shell which are connected with each other, the first shell and the second shell enclose an accommodating cavity, the main body is provided with a first end part and a second end part, a first mounting part is arranged on one side of the first end part, which is far away from the accommodating cavity, and a second mounting part is arranged on one side of the second end part, which is far away from the accommodating cavity; the first ring body is connected with the first mounting part to limit the separation of the first shell and the second shell; the second ring is connected to the second mounting portion to restrict the first housing and the second housing from being separated. According to the fuselage shell of the fascial gun, the first ring body is connected to the first installation part, and the second ring body is connected to the second installation part, so that the first ring body and the second ring body are fixed from two ends of the main body, the separation of the first shell body and the second shell body is limited, and the overall stability of the fuselage shell can be enhanced.

Description

Fascia gun and machine body shell thereof

Technical Field

The utility model relates to the technical field of massage equipment, in particular to a fascia gun and a machine body shell of the fascia gun.

Background

When the fascia gun is used for long-term exercise, standing or working at desk over, muscle soreness can be caused at the corresponding part of the body, so that the fascia gun can be produced at the corresponding part of the body by reciprocating impact on soft tissues of the corresponding part of the body, the soft tissues are driven to move, the blood circulation at the soft tissues can be effectively promoted, and the muscle is effectively assisted to discharge the muscle soreness.

In the related art, the fuselage shell is usually directly formed by connecting the first shell and the second shell which are arranged separately, which is not stable enough, and particularly, the first shell and the second shell are easy to collapse after the fascia gun falls down carelessly, and parts such as a transmission mechanism in the main body are damaged, thereby affecting the service life of the fascia gun.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides the fuselage shell of the fascia gun, and the fuselage shell of the fascia gun has the advantages of simple structure and strong structural strength.

The fuselage shell of the fascial gun according to the embodiment of the utility model comprises: the main body comprises a first shell and a second shell which are connected with each other, an accommodating cavity is enclosed by the first shell and the second shell, the main body is provided with a first end part and a second end part, a first mounting part is arranged on one side of the first end part, which is far away from the accommodating cavity, and a second mounting part is arranged on one side of the second end part, which is far away from the accommodating cavity; the first ring body is connected to the first mounting part so as to limit the separation of the first shell and the second shell; and the second ring body is connected to the second mounting part to limit the separation of the first shell and the second shell.

According to the fuselage shell of the fascial gun, the first installation part and the second installation part are arranged on the main body of the fuselage shell, the first ring body is connected to the first installation part, and the second ring body is connected to the second installation part, so that the first shell body and the second shell body are fixed from two end parts of the main body, the separation of the first shell body and the second shell body is limited, and the integral stability of the fuselage shell can be enhanced.

In some embodiments, the first ring is removably connected to the first mounting portion; and/or the second ring body is detachably connected with the second mounting part.

In some embodiments, the first ring is in snap-fit connection with the first mounting portion; and/or the second ring body is clamped and connected with the second mounting part.

In some embodiments, the first mounting portion is an external thread provided at the first end, the first ring body has an internal thread corresponding to a surface for connection with the first mounting portion, and the first ring body is threadedly connected with the first mounting portion; and/or

The second installation department is for setting up the external screw thread of second tip, the second ring body is used for corresponding being provided with the internal thread with the surface that the second installation department is connected, the second ring body with second installation department threaded connection.

In some embodiments, the first mounting portion includes a plurality of protrusions or a circle of convex rings arranged at the first end portion, and a plurality of positioning grooves or a circle of grooves are correspondingly arranged on the surface of the first ring body for connecting with the first mounting portion; and/or

The second installation portion comprises a plurality of bulges or a circle of convex rings arranged at the second end portion, and a plurality of positioning grooves or a circle of grooves are correspondingly arranged on the surface of the second ring body, which is used for being connected with the second installation portion.

In some embodiments, the fuselage shell further comprises: the first connecting piece is arranged on one side, away from the accommodating cavity, of the first end part, and the first mounting part is formed on one side, away from the first end part, of the first connecting piece; and/or the second connecting piece, the second connecting piece sets up the second tip deviates from one side of holding chamber, just the second installation department forms the second connecting piece deviates from one side of first tip.

In some embodiments, the first connector and the second connector are identical in structure.

In some embodiments, the first connector is an annular structure having an inner surface connected to the first end and an outer surface opposite the inner surface; and/or the second connector is in a ring structure and has an inner surface connected with the second end part and an outer surface opposite to the inner surface.

In some embodiments, the first connector is provided with a first mounting position, the surface of the main body connected with the first connector is provided with a second mounting position, and the first mounting position is connected with the second mounting position in a clamping manner. In some embodiments, one of the first mounting location and the second mounting location is a positioning protrusion, and the other is a U-shaped groove.

In some embodiments, the first installation positions and the second installation positions are both multiple, and the multiple first installation positions and the multiple second installation positions are in one-to-one correspondence.

In some embodiments, the first connecting piece has a U-shaped groove, an opening of the U-shaped groove is located at an edge of the first connecting piece, and a protrusion is arranged on a surface of the main body or the first ring body connected to the first connecting piece, and is inserted into the U-shaped groove.

In some embodiments, the number of the positioning protrusions and the number of the U-shaped grooves are multiple, and the multiple U-shaped grooves are matched with the multiple positioning protrusions in a one-to-one correspondence manner; first installation department is for setting up the multistage external screw thread on first connecting piece surface, the multistage be provided with between the external screw thread U type groove, first ring body is used for corresponding with the surface that first installation department is connected and is provided with the internal thread, first ring body with first installation department threaded connection.

The fascia gun according to an embodiment of the utility model comprises: the power assembly and the circuit board are arranged in the accommodating cavity; a fuselage comprising a fuselage shell as described above.

According to the fascia gun provided by the embodiment of the utility model, the first installation part and the second installation part are arranged on the main body of the fuselage shell, the first ring body is connected to the first installation part, and the second ring body is connected to the second installation part, so that the fascia gun is fixed from two end parts of the main body, the separation of the first shell body and the second shell body is limited, and the integral stability of the fuselage shell can be further enhanced.

In some embodiments, the fascia gun further comprises a handle and a massage head, the handle is connected with the machine body or the second ring body, and one end of the massage head penetrates through the first ring body and is connected with the power assembly.

In some embodiments, the handle and the second ring body are a unitary piece.

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 structural view of a fascial gun according to an embodiment of the utility model;

FIG. 2 is an exploded view of a fascia gun according to an embodiment of the utility model;

FIG. 3 is an exploded view of a first ring and a first mounting portion of a fascial gun according to an embodiment of the present invention;

FIG. 4 is an exploded view of a second ring and a second mounting portion of a fascial gun according to an embodiment of the present invention;

FIG. 5 is a schematic structural view of a fuselage shell of a fascial gun according to an embodiment of the utility model;

FIG. 6 is a schematic structural view of a fuselage shell of a fascial gun according to an embodiment of the utility model;

FIG. 7 is an exploded view of the fuselage shell of the fascial gun according to an embodiment of the utility model;

FIG. 8 is a schematic cross-sectional view of a partial structure of a fascial gun according to an embodiment of the utility model;

FIG. 9 is an enlarged schematic view of a portion of the structure of FIG. 8;

FIG. 10 is an enlarged schematic view of a portion of the structure of FIG. 8;

FIG. 11 is an enlarged schematic view of a portion of the structure of FIG. 8;

FIG. 12 is an enlarged schematic view of a portion of the structure of FIG. 8;

FIG. 13 is a schematic cross-sectional view of a partial structure of a fascial gun according to an embodiment of the utility model;

FIG. 14 is an enlarged schematic view of a portion of the structure of FIG. 13;

FIG. 15 is an enlarged schematic view of a portion of the structure of FIG. 13;

reference numerals:

the fascia-applying gun 1 is provided with a fascia-applying gun,

the massage head 100, the handle 200, the power assembly 201, the circuit board 202,

the body shell (300) is provided with a plurality of,

the first ring body 310, the internal threads 311,

a main body 320, a first end 321, a second end 322, a second mounting position 323, a positioning bump 324,

a first housing 325, a first plug part 3251, a sheet body 3252, a hollow part 3253,

the second housing 326, the second insertion part 3261, the projection 3262,

a first mounting portion 330, external threads 331, a first mounting location 332, a U-shaped slot 333,

the second ring body 340 is formed in a second ring shape,

the second mounting portion 350 is formed to be,

a first connector 360 and a second connector 370.

Detailed Description

Embodiments of the present invention will be described in detail below, the embodiments described with reference to the drawings being illustrative, and the embodiments of the present invention will be described in detail below.

The fascia gun 1 and the fuselage shell 300 of the fascia gun 1 according to an embodiment of the utility model are described below with reference to fig. 1-15.

As shown in fig. 1 and 2, according to the body housing 300 of the fascial gun 1, the body housing 300 can be suitable for being connected with the massage head 100 and the handle 200.

The body housing 300 includes: a first ring body 310, a main body 320, a first ring body 310, and a second ring body 340.

As shown in fig. 2, the main body 320 includes a first housing 325 and a second housing 326 connected to each other.

The first housing 325 and the second housing 326 enclose a receiving cavity, the main body 320 has a first end 321 and a second end 322, a first mounting portion 330 is disposed on one side of the first end 321 departing from the receiving cavity, and a second mounting portion 350 is disposed on one side of the second end 322 departing from the receiving cavity. The first ring 310 is coupled to the first mounting portion 330 to restrict the first housing 325 and the second housing 326 from being separated. The second ring 340 is coupled to the second mounting part 350 to restrict the first and

second housings

325 and 326 from being separated.

In some embodiments, the main body 320 is cylindrical, and two ends of the main body 320 in the axial direction are a first end 321 and a second end 322, the first end 321 is open, the first mounting portion 330 is disposed at the first end 321, the first ring body 310 is connected to the first end 321 through the first mounting portion 330, and the first ring body 310 may be used to close the first end 321. Similarly, the second end 322 is open, the second mounting portion 350 is disposed at the second end 322, the second ring 340 can be used to close the second end 322, the second ring 340 is connected to the second end 322 through the second mounting portion 350, and the second ring 340 can be used to close the second end 322.

It can be understood that, since the main body is composed of the first and

second housings

325 and 326, the first end 321 of the main body 320 includes one end portion where the first and

second housings

325 and 326 are adjacent to each other, and the second end 322 of the main body 320 includes the other end portion where the first and

second housings

325 and 326 are adjacent to each other. Therefore, the first ring 310 is connected to the first mounting portion 330, and the second ring 340 is connected to the second mounting portion 350, that is, the first mounting portion 330 is disposed on one side of one end of the first casing 325 and the second casing 326, and the second mounting portion 350 is disposed on one side of the other end of the first casing 325 and the second casing 326, so that the first ring 310 and the second ring 340 are respectively sleeved on the outer peripheries of the first end 321 and the second end 322, thereby being capable of limiting the first casing 325 and the second casing 326 from being separated.

Optionally, the first ring 310 is detachably connected to the first mounting portion 330.

Optionally, the second ring 340 is detachably connected to the second mounting portion 350.

In one embodiment, the first ring 310 is detachably connected to the first mounting portion 330, and the second ring 340 is detachably connected to the second mounting portion 350.

Thereby facilitating removal, replacement and maintenance of the first ring body 310 or the second ring body 340. And enables separation between the first housing 325 and the second housing 326, thereby facilitating the placement of the components within the body 320.

In one embodiment, the first ring 310 is threadedly coupled to the first mounting portion 330; and/or second ring 340 is threadably coupled to second mounting portion 350.

Alternatively, the first mounting part 330 is an external thread provided at the first end 321, the first ring body 310 has an internal thread corresponding to a surface for connecting with the first mounting part 330, and the first ring body 310 is threadedly connected with the first mounting part 330.

Optionally, the second mounting portion 350 is an external thread disposed at the second end portion 322, an internal thread is correspondingly disposed on a surface of the second ring 340 for connecting with the second mounting portion 350, and the second ring 340 is threadedly connected with the second mounting portion 350.

Of course, the connection manner of the first ring 310 and the first mounting portion 330 and the connection manner of the second ring 340 and the second mounting portion 350 are not limited thereto.

In one embodiment, the first ring 310 can be snap-fit with the first mounting portion 330; and/or the second ring 340 is snap-fit connected to the second mounting portion 350.

Alternatively, the first mounting part 330 includes a plurality of protrusions or a ring of protrusions provided at the first end 321, and the first ring body 310 has a plurality of positioning grooves or a ring of grooves for surface pairs connected with the first mounting part 330.

Optionally, the second mounting portion 350 includes a plurality of protrusions or a ring of protruding rings disposed at the second end portion 322, and a plurality of positioning grooves or a ring of grooves are correspondingly disposed on the surface of the second ring body 340 for connecting with the second mounting portion 350.

In some embodiments, the first mounting portion 330 may be integrally formed with the first end 321. Thereby simplifying the process of the body 320.

According to some embodiments of the utility model, the fuselage housing 300 may further include a first connector 360 and a second connector 370.

Optionally, the first connecting element 360 is disposed at a side of the first end 321 away from the accommodating cavity, and the first mounting portion 330 is formed at a side of the first connecting element 360 away from the first end 321.

Optionally, the second connecting member 370 is disposed on a side of the second end portion 322 facing away from the receiving cavity, and the second mounting portion 350 is formed on a side of the second connecting member 370 facing away from the first end portion 321.

In order to simplify the structure of the body housing 300 and reduce the number of parts, in some embodiments, the first connector 360 and the second connector 370 may have the same structure.

Alternatively, the first connector 360 may have a ring-shaped structure, and the first connector 360 has an inner surface connected to the first end 321 and an outer surface opposite to the inner surface.

Optionally, the second connector 370 has a ring-shaped structure, and the second connector 370 has an inner surface connected to the second end portion 322 and an outer surface opposite to the inner surface.

It can be understood that the first connecting member 360 is in contact with and connected to the main body 320, the first mounting portion 330 is disposed on the first connecting member 360, and the first mounting portion 330 is in contact with and connected to the first ring body 310, that is, the first connecting member 360 serves as an intermediate connecting member to connect the first ring body 310 and the main body 320, and the first connecting member 360 is sandwiched between the first ring body 310 and the main body 320. The second connector 370 may be arranged the same as or similar to the first connector 360.

When the fascial gun 1 is impacted, the first connecting piece 360 and the second connecting piece 370 can be used as buffer parts to absorb the impact, so that the main body 320, the first ring body 310 and the second ring body 340 can be protected, the risk of damage to the main body 320, the first ring body 310 and the second ring body 340 is reduced, and the effect of prolonging the service life of the fascial gun 1 is achieved.

In order to facilitate the installation of the first connector 360 on the main body 320, in some embodiments, as shown in fig. 3 and 5, the first connector 360 is provided with a first installation position 332, a surface of the main body 320 connected to the first connector 360 is provided with a second installation position 323, and the first installation position 332 is connected to the second installation position 323 in a snap-fit manner. Thus, the first connector 360 and the body 320 may be mounted together by the first and second mounting

locations

332, 323.

Similarly, the second connector 370 and the main body 320 can be connected by a snap-fit connection similar to the first mounting location 332 and the second mounting location 323, as shown in fig. 4 and 15.

According to some embodiments of the present invention, one of the first and second mounting

locations

332 and 323 is the positioning protrusion 323 and the other is the groove 332. Thereby facilitating mating of the first mounting location 332 with the second mounting location 323. When the first connector 360 is assembled to the main body 320, the positioning protrusion 323 can be snapped into the groove 332, so that the first connector 360 can be stably and fixedly fixed on the main body 320.

In order to improve the connection stability of the first mounting portion 330 and the main body 320, in some examples, as shown in fig. 5, the first mounting positions 332 and the second mounting positions 323 are both multiple, and the multiple first mounting positions 332 and the multiple second mounting positions 323 correspond to each other one by one. In the description of the present invention, "a plurality" means two or more.

Further, as shown in fig. 3, 5 and 6, the first connector 360 has a U-shaped groove 333, and an opening of the U-shaped groove 333 is located at an edge of the first connector 360.

The surface of the main body 320 or the first ring body 310 connected to the first connecting member 360 has a positioning protrusion 324, and the positioning protrusion 324 is inserted into the U-shaped groove 333.

For example, the surface of the main body 320 connected to the first connecting member 360 has a positioning protrusion 324. When the first connector 360 and the main body 320 are assembled together, the positioning projections 324 may be inserted into the U-shaped grooves 333, so that the first connector 360 may be further restricted from rotating in its circumferential direction.

In some examples, the positioning protrusions 324 and the U-shaped grooves 333 are multiple, and the multiple U-shaped grooves 333 are matched with the multiple positioning protrusions 324 in a one-to-one correspondence.

As shown in fig. 6 and 7, according to some embodiments of the present invention, the main body 320 includes a first housing 325 and a second housing 326, the first housing 325 and the second housing 326 are fastened, and one end of the first housing 325 and one end of the second housing 326 together form a first end 321. The connection part of the first housing 325 and the second housing 326 has a first plug part 3251, the connection part of the second housing 326 and the first housing 325 has a second plug part 3261, and the second plug part 3261 is plugged with the first plug part 3251. Thus, the first housing 325 and the second housing 326 can be snapped together by the mating engagement between the first mating part 3251 and the second mating part 3261.

In order to simplify the structure of the first socket part 3251, in the example shown in fig. 7, the first socket part 3251 is a sheet body 3252 extending toward the second housing 326, the sheet body 3252 has a hollow part 3253, the second socket part 3261 is a projection 3262 provided on the second housing 326, and the projection 3262 is inserted into the hollow part 3253.

Further, the first plug portion 3251 is a plug groove disposed on the first housing 325, and the plug groove is disposed on a surface of the first housing 325 opposite to the second housing 326; the second plug portion 3261 is a plug portion provided in the second housing 326, and extends toward the first housing 325. Therefore, the connection stability between the first housing 325 and the second housing 326 can be further improved by the engagement of the insertion groove and the insertion portion. Further, the first plugging portion 3251 and the second plugging portion 3261 are respectively provided in plural, the plural first plugging portions 3251 are spaced apart along the axial direction of the main body 320, and the plural first plugging portions 3251 and the plural second plugging portions 3261 correspond to each other one to one.

As shown in fig. 2, the fascia gun 1 according to the embodiment of the present invention includes a power assembly 201, a circuit board 202, a massage head 100, and a body. Wherein, the machine body comprises the machine body shell 300 as described above, the power assembly 201 and the circuit board 202 are arranged in the accommodating cavity, and one end of the massage head 100 penetrates through the first ring body 310 and is connected with the power assembly 201.

In some examples, the fascial gun 1 can further include a handle 200, the handle 200 being connected to the body or second loop 340. Further, the handle 200 and the second ring 340 are integrally formed.

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 utility model. 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 utility model 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 utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. A fuselage shell of a fascial gun, the fuselage shell comprising:

the main body comprises a first shell and a second shell which are connected with each other, an accommodating cavity is enclosed by the first shell and the second shell, the main body is provided with a first end part and a second end part, a first mounting part is arranged on one side of the first end part, which is far away from the accommodating cavity, and a second mounting part is arranged on one side of the second end part, which is far away from the accommodating cavity;

the first ring body is connected to the first mounting part so as to limit the separation of the first shell and the second shell;

and the second ring body is connected to the second mounting part to limit the separation of the first shell and the second shell.

2. The fuselage shell of the fascial gun of claim 1,

the first ring body is detachably connected with the first mounting part; and/or

The second ring body with the second installation department can dismantle the connection.

3. The fuselage shell of the fascial gun of claim 2,

the first mounting part is an external thread arranged at the first end part, an internal thread is correspondingly arranged on the surface of the first ring body for connecting with the first mounting part, and the first ring body is in threaded connection with the first mounting part; and/or

4. The fuselage shell of the fascial gun of claim 2,

the first ring body is connected with the first mounting part in a clamping manner; and/or

The second ring body is connected with the second mounting part in a clamping mode.

5. The fuselage shell of the fascial gun of claim 4,

the first installation part comprises a plurality of bulges or a circle of convex rings arranged at the first end part, and the surface of the first ring body used for being connected with the first installation part is correspondingly provided with a plurality of positioning grooves or a circle of grooves; and/or

6. The fuselage shell of the fascial gun of claim 1, further comprising:

the first connecting piece is arranged on one side, away from the accommodating cavity, of the first end part, and the first mounting part is formed on one side, away from the first end part, of the first connecting piece; and/or

The second connecting piece, the second connecting piece sets up the second tip deviates from one side of holding chamber, just the second installation department forms the second connecting piece deviates from one side of first tip.

7. The fuselage shell of the fascial gun of claim 6, wherein the first and second connectors are identical in structure.

8. The fuselage shell of the fascial gun of claim 6, wherein,

the first connecting piece is of an annular structure and is provided with an inner surface connected with the first end part and an outer surface opposite to the inner surface; and/or

The second connector is in a ring structure and has an inner surface connected with the second end and an outer surface opposite to the inner surface.

9. The main body shell of the fascial gun of claim 6, wherein the first connector is provided with a first mounting position, the surface of the main body connected with the first connector is provided with a second mounting position, and the first mounting position is connected with the second mounting position in a clamping way.

10. The fuselage shell of the fascial gun of claim 9, wherein one of the first and second attachment locations is a locating projection and the other is a recess.

11. The fuselage shell of the fascial gun of claim 9, wherein the first installation site and the second installation site are both multiple, and the multiple first installation sites correspond to the multiple second installation sites one to one.

12. The fuselage shell of the fascial gun of claim 9, wherein the first connector has a U-shaped slot with an opening at an edge of the first connector,

the main body or the surface of the first ring body connected with the first connecting piece is provided with a positioning lug, and the positioning lug is inserted into the U-shaped groove.

13. The fuselage shell of the fascial gun of claim 12, wherein the number of the positioning protrusions and the number of the U-shaped grooves are multiple, and the plurality of the U-shaped grooves are matched with the plurality of the positioning protrusions in a one-to-one correspondence manner;

first installation department is for setting up the multistage external screw thread on first connecting piece surface, the multistage be provided with between the external screw thread U type groove, first ring body is used for corresponding with the surface that first installation department is connected and is provided with the internal thread, first ring body with first installation department threaded connection.

14. A fascial gun, comprising:

a fuselage comprising the fuselage shell according to any one of claims 1-13;

the power assembly and the circuit board are arranged in the accommodating cavity of the machine body shell.

15. The fascia gun of claim 14, wherein the fascia gun further comprises:

a handle connected to the body or the second ring;

and one end of the massage head penetrates through the first ring body and is connected with the power assembly.