CN218923188U - Fascia gun housing structure - Google Patents

Abstract

The utility model discloses a fascia gun outer shell structure in the field of massage equipment, which comprises a cylindrical shell body and a front nozzle inner shell positioned on the side surface of the shell body, wherein the whole shell structure is divided into a left shell and a right shell along the axes of the shell body and the front nozzle inner shell, and the left shell and the right shell are spliced and fixed together to form a complete accommodating cavity; the front nozzle outer shell is sleeved and fixed on the front nozzle inner shell. Through divide into front mouth inner shell and front mouth shell with the casing front mouth position, the front mouth inner shell adopts ordinary concatenation form, guarantees the convenience of sliding sleeve subassembly installation, and front mouth shell cup joints on front mouth inner shell, has both guaranteed the stability of whole casing concatenation, has increased the structural strength and the reliability of connection at the casing front mouth position again, avoids sliding sleeve subassembly to appear not hard up.

Description

Fascia gun housing structure

Technical Field

The utility model relates to the field of massage equipment, in particular to a fascia gun shell structure.

Background

The fascia gun shell structure mainly aims at assembling and protecting internal devices, generally adopts a mode of dividing the fascia gun shell into left and right shells, front and back shells or upper and lower shells, and needs to be fixedly connected at a plurality of positions by adopting buckles or a plurality of screws when in specific combination connection. For the mode of dividing the shell from side to side, the shell body and the front nozzle shell are generally divided into a left shell and a right shell at the same time, and as the sliding sleeve component of the fascia gun is arranged in the front nozzle shell, the sliding sleeve component can generate larger vibration in the operation process of the fascia gun, so that the splicing reliability of the front nozzle shell is required to be ensured. The fascia rifle at present is connected through screw and buckle in front mouth shell portion position mainly, and in long-term operation in-process, it is easy to appear not hard up, and unexpected drop also can lead to front mouth shell to explode, leads to the sliding sleeve subassembly not hard up to influence equipment use.

Disclosure of Invention

In order to overcome the defects of poor connection reliability and the like of the prior fascia gun shell at the front mouth shell part, the utility model aims to solve the technical problems that: the fascia gun shell structure with more stable and reliable connection is provided.

The technical scheme adopted for solving the technical problems is as follows:

the fascia gun outer shell structure comprises a cylindrical shell body and a front nozzle inner shell positioned on the side surface of the shell body, wherein the whole shell structure is divided into a left shell and a right shell along the axes of the shell body and the front nozzle inner shell, and the left shell and the right shell are spliced and fixed together to form a complete accommodating cavity; the front nozzle outer shell is sleeved and fixed on the front nozzle inner shell.

Further, the left shell and the right shell are connected at the splicing part of the shell body through a buckle structure.

Further, the left shell and the right shell are connected at the splicing part of the front nozzle inner shell through at least one screw.

Further, the left shell and the right shell are arranged at the joint of the front nozzle inner shell, and matched screw holes and screw columns are respectively arranged at positions close to the middle of the shell and are connected through screws.

Further, the front nozzle inner shell and the front nozzle outer shell are connected together through a threaded structure.

Further, a buckle is arranged at one end, close to the shell body, of the outer peripheral wall of the front nozzle inner shell, and the front nozzle outer shell is fixedly clamped on the front nozzle inner shell through a clamping groove matched with the buckle at the inner end of the front nozzle outer shell.

Further, the front nozzle inner shell is provided with an annular groove at one end far away from the shell body, an elastic limiting piece is sleeved in the annular groove, and when the buckle and the clamping groove are clamped together, the inner wall of the outer end of the front nozzle outer shell is in close contact with the elastic limiting piece.

Further, the elastic limiting piece is a rubber ring.

Further, the front nozzle inner shell and the front nozzle outer shell are both in conical structures, and one end close to the shell body is larger in size than the other end.

Further, a key pressing groove is formed in the position, close to the upper end of the shell, of the left shell or the right shell, and a key is arranged in the key pressing groove.

Further, the left shell and the right shell are symmetrically provided with two key grooves at positions close to the upper end of the shell, and keys are arranged in the two key grooves.

Further, the upper end and the lower end of the inner side of the key are respectively provided with a cantilever, the free ends of the cantilevers are provided with positioning rings, positioning columns are arranged in the left shell and the right shell, and the positioning rings are connected with and fixed on the positioning columns in a penetrating way.

Further, the button includes button inner shell and button shell, button inner shell middle part is equipped with the guiding hole, button shell middle part is equipped with the button post, the button shell cup joints on the button inner shell to the button post passes the guiding hole, the cantilever setting is on the button inner shell.

Further, the upper end and the lower end of the shell body are respectively provided with an arc transition surface, the left side and the right side of the front nozzle outer shell are respectively provided with a groove, the lower half part of the key outer shell is provided with a hollow structure, and the part of the key inner shell protrudes out of the key outer shell through the hollow structure.

Further, still include the drain pan, be equipped with the interface that charges on the drain pan, the bottom of casing is equipped with the trompil that suits with the drain pan size, left side casing and right casing all are equipped with the butt joint groove in the trompil, the drain pan is installed in trompil department to buckle position and butt joint groove joint together through its inboard.

Further, still include the heating panel, the top of shell body is equipped with the opening, left side casing and right casing are equipped with mutually supporting erection column and butt joint hole respectively in the opening, be equipped with the louvre on the heating panel, the inboard of heating panel is equipped with the retainer plate, and the outside is equipped with hangs the rope, the heating panel passes through the retainer plate cross-under on the erection column to shelter from the opening.

Further, a limit rib is arranged between the mounting ring and the inner sides of the two ends of the heat dissipation plate, the outer ends of the limit rib exceed the edges of the heat dissipation plate, and when the heat dissipation plate is mounted at the opening, the limit rib is abutted to the inner walls of the shells at the two ends of the opening.

The beneficial effects of the utility model are as follows: through divide into front mouth inner shell and front mouth shell with the casing front mouth position, the front mouth inner shell adopts ordinary concatenation form, guarantees the convenience of sliding sleeve subassembly installation, and front mouth shell cup joints on front mouth inner shell to guaranteed the stability of whole casing concatenation and increased the structural strength and the reliability of connection at the front mouth position of casing, avoided sliding sleeve subassembly to appear not hard up.

Drawings

FIG. 1 is a front elevational view of the structure of the present utility model;

FIG. 2 is a side view of the structure of the present utility model;

FIG. 3 is a schematic view of the left housing structure of the present utility model;

FIG. 4 is a schematic view of the right housing structure of the present utility model;

FIG. 5 is a schematic view of the overall structure of the present utility model;

FIG. 6 is a schematic diagram of a key structure according to the present utility model;

FIG. 7 is a schematic diagram of an explosion structure of a key according to the present utility model;

FIG. 8 is a schematic view of a heat dissipating plate according to the present utility model;

FIG. 9 is a schematic view of the bottom shell mounting location of the present utility model;

FIG. 10 is a schematic view of the bottom structure of the present utility model;

the device is characterized by comprising a 1-shell body, a 2-front nozzle inner shell, a 3-front nozzle outer shell, a 4-key, a 5-bottom shell, a 6-heat dissipation plate, a 11-left shell, a 12-right shell, a 13-positioning column, a 14-mounting column, a 15-butt joint hole, a 21-buckle, a 22-annular groove, a 23-elastic limiting piece, a 24-screw hole, a 25-screw column, a 31-clamping groove, a 41-cantilever, a 42-positioning ring, a 43-key inner shell, a 44-key outer shell, a 45-guiding hole, a 46-key column, a 51-charging interface, a 52-buckle position, a 61-heat dissipation hole, a 62-mounting ring, a 63-hanging rope and a 64-limiting rib.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

As shown in fig. 1-4, the fascia gun outer shell structure comprises a cylindrical shell body 1 and a front nozzle inner shell 2 positioned on the side surface of the shell body 1, wherein the whole shell structure is divided into a left shell 11 and a right shell 12 along the axes of the shell body 1 and the front nozzle inner shell 2, and the left shell 11 and the right shell 12 are spliced and fixed together to form a complete accommodating cavity; the front nozzle outer shell 3 is sleeved and fixed on the front nozzle inner shell 2.

According to the utility model, the front mouth part of the shell is divided into the front mouth inner shell 2 and the front mouth outer shell 3, the front mouth inner shell 2 adopts a common splicing mode, the convenience of the installation of the sliding sleeve assembly is ensured, the front mouth outer shell 3 is sleeved on the front mouth inner shell 2, the splicing stability of the whole shell is ensured, the structural strength and the connection reliability of the front mouth part of the shell are increased, and the sliding sleeve assembly is prevented from loosening.

For the shell 1, since the shell is mainly used for accommodating components such as a motor and a battery, vibration is small in the running process, the left shell 11 and the right shell 12 can be connected at the splicing part of the shell 1 through a buckle structure. The buckle has simple and convenient structure and can ensure the reliability of connection.

For the front nozzle inner shell 2, since the portion is subjected to vibration of the sliding sleeve assembly, a higher connection strength is required, and therefore, the left and right cases 11 and 12 are connected at the splice portion of the front nozzle inner shell 2 by at least one screw. Specifically, the left shell 11 and the right shell 12 can be at the joint of the front nozzle inner shell 2, and a matched screw hole 24 and a screw column 25 are respectively arranged at the position close to the middle of the shell 1, and the front nozzle inner shell 2 can be spliced and fixed by using screws to pass through the screw hole 24 and the screw column 25.

For the front nozzle outer shell 3, the present application provides two ways of connecting it to the front nozzle inner shell 2. The first is that the front nozzle inner shell 2 and the front nozzle outer shell 3 are connected together through a thread structure. The other is that a buckle 21 is arranged at one end, close to the shell body 1, of the outer peripheral wall of the front nozzle inner shell 2, and the front nozzle outer shell 3 is fixedly clamped on the front nozzle inner shell 2 through a clamping groove 31, the inner end of the clamping groove is matched with the buckle 21. The stable connection of the front nozzle outer shell 3 and the front nozzle inner shell 2 can be well realized in two ways, wherein the buckle connection is more convenient, and the loosening is not easy.

Further, the front nozzle inner shell 2 is provided with an annular groove 22 at one end far away from the shell body 1, an elastic limiting piece 23 is sleeved in the annular groove 22, and when the buckle 21 and the clamping groove 31 are clamped together, the inner wall of the outer end of the front nozzle outer shell 3 is in close contact with the elastic limiting piece 23. The elastic limiting piece 23 is preferably a rubber ring. The elastic limiting piece 23 can play a fixing role on the front nozzle inner shell 2 through elasticity on one hand, and on the other hand can be tightly filled between the front nozzle inner shell 2 and the front nozzle outer shell 3, so that interference fit is formed between the front nozzle inner shell 2 and the front nozzle outer shell, and the effects of tight connection and shock absorption are achieved.

For easy installation of the front nozzle outer shell 3, the front nozzle inner shell 2 and the front nozzle outer shell 3 are preferably tapered structures, and the size of one end near the shell body 1 is larger than the size of the other end. Thus, the front nozzle shell 3 is not interfered with the elastic limiting piece 23 when being installed, and the inner wall of the outer end of the front nozzle shell 3 is tightly contacted with the elastic limiting piece 23 only after being clamped in place. Of course, this embodiment and the elastic limiting element 23 can also be used in the embodiment in which the front nozzle inner shell 2 and the front nozzle outer shell 3 are screwed together.

In order to facilitate the operation of starting and stopping the fascia gun, key pressing grooves are symmetrically formed in the positions, close to the upper end of the shell body 1, of the left shell 11 or the right shell 12, and keys 4 are arranged in the key pressing grooves. The key groove is completely arranged on the single shell, so that the size of the opening can be controlled better, machining and assembly errors do not need to be worried about the splicing surface of the left shell and the right shell, and the integrity of the splicing surface of the shell and the stability of connection can be better ensured. In addition, two key grooves are symmetrically formed in the positions, close to the upper end of the shell body 1, of the left shell 11 and the right shell 12, keys 4 are arranged in the two key grooves, keys 4 are arranged on two sides of the two key grooves, left and right hand operation can be facilitated, and different functions can be achieved.

The specific installation structure of the key 4 is shown in fig. 6 and 7, cantilever 41 are respectively arranged at the upper end and the lower end of the inner side of the key 4, positioning rings 42 are arranged at the free ends of the cantilever 41, positioning columns 13 are arranged in the left shell 11 and the right shell 12, and the positioning rings 42 are connected with and fixed on the positioning columns 13 in a penetrating way. The cantilever 41 has elasticity, can realize the reset of button 4, is equipped with the turn-ups around the button 4, and button 4 passes the key groove from inside during the installation, utilizes turn-ups and retainer plate 42 to carry out spacingly.

Preferably, the key 4 includes a key inner case 43 and a key outer case 44, a guide hole 45 is provided in the middle of the key inner case 43, a key column 46 is provided in the middle of the key outer case 44, the key outer case 44 is sleeved on the key inner case 43, the key column 46 passes through the guide hole 45, and the cantilever 41 is disposed on the key inner case 43. In order to facilitate operation, the key body is larger, and the touch switch on the circuit board is smaller, and the guide hole 45 on the key inner shell 43 is used for guiding, so that the key column 46 on the key outer shell 44 can be conveniently contacted with the touch switch, and the operation accuracy is improved.

Consumers have certain preference for the integral modeling structure of the fascia gun shell, and the conventional fascia gun shell modeling structure is mostly in an eccentric cross shape, an inverted T-shaped or T-shaped structure and the like, and is monotonous in appearance structure. While the modeling configuration of the simulated form is attractive to consumers. Therefore, in combination with the shell structure of the present application, preferably, as shown in fig. 5, the upper end and the lower end of the shell body 1 are both provided with arc transition surfaces, so that the smoothness of the whole machine is ensured, and the whole machine is convenient to hold. Grooves are formed in the left side and the right side of the front nozzle shell 3, the front nozzle shell can be used as an inserting alignment mark of a massage head, and can play a role in decoration, so that the front nozzle shell 3 is in a bird nozzle shape. The lower half part of the key outer shell 44 is provided with a hollow structure, the key inner shell 43 is partially protruded out of the key outer shell 44 through the hollow structure, so that the key outer shell 44 and the key inner shell 43 can be operated independently of each other to realize different functions, meanwhile, the outer shell can be arranged into an eye brow shape in appearance design, the part of the key inner shell 43, protruding out of the key outer shell 44, is designed into an eye bead shape, the smooth shell body 1 is matched, the bird beak-shaped front nozzle outer shell 3 is matched, and two buttons 4 like eyes are arranged on the left side and the right side, the whole shell structure can be in a bird shape, the integrity of the whole fascia gun is greatly enhanced, and the enthusiasm and the interestingness of using the fascia gun by a user are improved.

The whole shell body 1 is connected by a buckle or is not stable enough, and when the shell body accidentally falls down, the shell body can be exploded. Therefore, as shown in fig. 9 and 10, the bottom of the shell 1 is provided with a hole corresponding to the size of the bottom shell 5, the left shell 11 and the right shell 12 are provided with a butt joint groove in the hole, and the bottom shell 5 is mounted at the hole and is clamped with the butt joint groove through the buckling position 51 at the inner side of the bottom shell 5. By connecting the left case 11 and the right case 12 through the bottom case 5, the stability of the splice of the left case 11 and the right case 12 can be increased. The bottom shell 5 can be arranged very small, and only needs to meet the requirement of integrating the charging interface 51, so that the situation that a charging hole is independently formed in the shell is avoided, and the stability of connection of the left shell and the right shell around the opening is not affected.

For the convenience of motor heat dissipation, this application has still set up heating panel 6, the top of casing 1 is equipped with the opening, and open-ended shape size should be the same with heating panel 6, left side casing 11 and right casing 12 are equipped with mutually supporting erection column 14 and butt joint hole 15 respectively in the opening, as shown in fig. 8, be equipped with louvre 61 on the heating panel 6, the inboard of heating panel 6 is equipped with collar 62, and the outside is equipped with string 63, heating panel 6 passes through collar 62 cross-under on erection column 14 to shelter from the opening. The hanging rope 63 is arranged to facilitate the taking of the fascia gun. The hanging rope 63 and the heat dissipation plate 6 are integrated together, so that the connection reliability of the hanging rope 63 is ensured, and the heat dissipation plate 6 can be simply installed.

Preferably, a spacing rib 64 is arranged between the mounting ring 62 and the inner sides of the two ends of the heat dissipation plate 6, the outer ends of the spacing rib 64 exceed the edge of the heat dissipation plate 6, and when the heat dissipation plate 6 is mounted at the opening, the spacing rib 64 abuts against the inner walls of the shells at the two ends of the opening. The spacing rib 64 can guarantee on the one hand that no gap remains between heating panel 6 and the casing opening, and on the other hand can cooperate with the rib that sets up in the casing inside, realizes fixing to heating panel 6 position, avoids heating panel 6 to rotate around the erection column to and be pulled out the opening by string 63.

Claims (17)

1. Fascia rifle shell structure, characterized by: the novel front nozzle comprises a cylindrical shell body (1) and a front nozzle inner shell (2) positioned on the side surface of the shell body (1), wherein the whole shell structure is divided into a left shell body (11) and a right shell body (12) along the axes of the shell body (1) and the front nozzle inner shell (2), and the left shell body (11) and the right shell body (12) are spliced and fixed together to form a complete accommodating cavity; the novel front nozzle comprises a front nozzle inner shell (2), and is characterized by further comprising a front nozzle outer shell (3), wherein the front nozzle outer shell (3) is sleeved and fixed on the front nozzle inner shell (2).

2. The fascia gun housing structure of claim 1, characterized in that: the left shell (11) and the right shell (12) are connected at the splicing part of the shell body (1) through a buckle structure.

3. The fascia gun housing structure of claim 1, characterized in that: the left shell (11) and the right shell (12) are connected at the splicing part of the front nozzle inner shell (2) through at least one screw.

4. A fascia gun housing structure according to claim 3, characterized in that: the left shell (11) and the right shell (12) are arranged at the joint of the front nozzle inner shell (2), and matched screw holes (24) and screw columns (25) are respectively arranged at positions close to the middle of the shell (1) and are connected through screws.

5. The fascia gun housing structure of claim 1, characterized in that: the front nozzle inner shell (2) and the front nozzle outer shell (3) are connected together through a thread structure.

6. The fascia gun housing structure of claim 1, characterized in that: one end, close to the shell body (1), of the outer peripheral wall of the front nozzle inner shell (2) is provided with a buckle (21), and the front nozzle outer shell (3) is fixedly clamped on the front nozzle inner shell (2) through a clamping groove (31) matched with the buckle (21) at the inner end of the front nozzle outer shell.

7. The fascia gun housing structure of claim 6, characterized in that: the front nozzle inner shell (2) is provided with an annular groove (22) at one end far away from the shell body (1), an elastic limiting piece (23) is sleeved in the annular groove (22), and when the buckle (21) and the clamping groove (31) are clamped together, the inner wall of the outer end of the front nozzle outer shell (3) is tightly contacted with the elastic limiting piece (23).

8. The fascia gun housing structure of claim 7, characterized in that: the elastic limiting piece (23) is a rubber ring.

9. The fascia gun housing structure of claim 1, characterized in that: the front nozzle inner shell (2) and the front nozzle outer shell (3) are of conical structures, and the size of one end close to the shell body (1) is larger than that of the other end.

10. The fascia gun housing structure of claim 1, characterized in that: the left shell (11) or the right shell (12) is provided with a key pressing groove at a position close to the upper end of the shell (1), and a key (4) is arranged in the key pressing groove.

11. The fascia gun housing structure of claim 1, characterized in that: the left shell (11) and the right shell (12) are symmetrically provided with two key grooves at the positions close to the upper end of the shell (1), and keys (4) are arranged in the two key grooves.

12. The fascia gun housing structure of claim 10 or 11, characterized in that: cantilever (41) are arranged at the upper end and the lower end of the inner side of the key (4), a positioning ring (42) is arranged at the free end of the cantilever (41), positioning columns (13) are arranged in the left shell (11) and the right shell (12), and the positioning ring (42) is connected with the positioning columns (13) in a penetrating mode and fixed on the positioning columns (13).

13. The fascia gun housing structure of claim 12, wherein: the button (4) includes button inner shell (43) and button shell (44), button inner shell (43) middle part is equipped with guiding hole (45), button shell (44) middle part is equipped with button post (46), button outer shell (44) cup joint on button inner shell (43) to button post (46) pass guiding hole (45), cantilever (41) set up on button inner shell (43).

14. The fascia gun housing structure of claim 13, wherein: the novel multifunctional intelligent control device is characterized in that arc-shaped transition surfaces are arranged at the upper end and the lower end of the shell body (1), grooves are formed in the left side and the right side of the front nozzle outer shell (3), a hollow structure is arranged at the lower half portion of the key outer shell (44), and the key inner shell (43) is partially protruded out of the key outer shell (44) through the hollow structure.

15. The fascia gun housing structure of claim 1, characterized in that: still include drain pan (5), be equipped with on drain pan (5) interface (51) that charges, the bottom of casing (1) is equipped with the trompil that suits with drain pan (5) size, left side casing (11) and right casing (12) all are equipped with the butt joint groove in the trompil, drain pan (5) are installed in trompil department to buckle position (52) and butt joint groove joint together through its inboard.

16. The fascia gun housing structure of claim 1, characterized in that: still include heating panel (6), the top of casing (1) is equipped with the opening, left side casing (11) and right casing (12) are equipped with erection column (14) and butt joint hole (15) of mutual matching respectively in the opening, be equipped with louvre (61) on heating panel (6), the inboard of heating panel (6) is equipped with collar (62), and the outside is equipped with string (63), heating panel (6) pass through collar (62) cross-under on erection column (14) to shelter from the opening.

17. The fascia gun housing structure of claim 16, wherein: and a limiting rib (64) is arranged between the mounting ring (62) and the inner sides of the two ends of the radiating plate (6), the outer ends of the limiting ribs (64) exceed the edge of the radiating plate (6), and when the radiating plate (6) is mounted at the opening, the limiting ribs (64) are abutted to the inner walls of the shells at the two ends of the opening.

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