CN212326914U

CN212326914U - Telescopic and rotary massage device

Info

Publication number: CN212326914U
Application number: CN202020703670.0U
Authority: CN
Inventors: 金峰
Original assignee: Lianzhi Huizhou Gift Manufacturing Co ltd
Current assignee: Lianzhi Huizhou Gift Manufacturing Co ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2021-01-12
Anticipated expiration: 2030-04-30

Abstract

The utility model discloses a retractable and rotatable massage device, which comprises a shell, a retractable mechanism, a rotating mechanism, an auxiliary connecting piece and a massage component, wherein the retractable mechanism, the rotating mechanism, the auxiliary connecting piece and the massage component are arranged in the shell; the telescopic mechanism comprises a telescopic driving piece and a guide rod component, the telescopic driving piece is fixed in the shell, one end of the guide rod component is connected with the telescopic driving piece, and the other end of the guide rod component is connected with the auxiliary connecting piece; the rotating mechanism comprises a rotating driving part, a driven part and a driven telescopic part; the rotary driving piece is fixed in the shell and is connected with the driven piece; the driven telescopic piece is sleeved on the driven piece, and one end of the driven telescopic piece penetrates through the auxiliary connecting piece to be fixedly connected with the massage part; the auxiliary link is defined between the massage member and the driven bellows. The utility model discloses the life of flexible driving piece and rotary driving piece has been prolonged simultaneously, and simple structure, the installation of being convenient for.

Description

Telescopic and rotary massage device

Technical Field

The utility model relates to the technical field of massage equipment, in particular to a retractable and rotatable massage device.

Background

In the prior art, a retractable and rotatable massage device is generally provided with a retractable mechanism and a rotating mechanism, wherein the rotating mechanism is directly fixed on the retractable mechanism, when the retractable mechanism works to reciprocate a massage component, the rotating mechanism also reciprocates, and the rotating mechanism and the massage component keep relatively static, so that the massage component can achieve the retractable function without influencing the rotating function. The massage device has the problems that the load of a driving part in the telescopic mechanism is large because the massage part and the rotating mechanism need to be simultaneously carried, and the service life of the rotating mechanism driving part in the massage device is easily influenced by the axial force or the lateral force of the massage part because the driving part in the rotating mechanism is directly connected with the massage part, so that the service life of the massage device is shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a scalable and rotatory massage device has prolonged the life of flexible driving piece and rotary driving piece simultaneously, and simple structure, the installation of being convenient for.

In order to achieve the above object, the utility model provides a following technical scheme:

a retractable and rotatable massage device comprises a shell, a retractable mechanism, a rotating mechanism, an auxiliary connecting piece and a massage component, wherein the retractable mechanism, the rotating mechanism, the auxiliary connecting piece and the massage component are arranged in the shell;

the telescopic mechanism comprises a telescopic driving piece and a guide rod component, the telescopic driving piece is fixed in the shell, one end of the guide rod component is connected with the telescopic driving piece, and the other end of the guide rod component is connected with the auxiliary connecting piece;

the rotating mechanism comprises a rotating driving part, a driven part and a driven telescopic part; the rotary driving piece is fixed in the shell and is connected with the driven piece; the driven telescopic piece is sleeved on the driven piece, one end of the driven telescopic piece penetrates through the auxiliary connecting piece to be fixedly connected with the massage part, and the driven piece and the driven telescopic piece are combined to form a telescopic rod;

the auxiliary link is defined between the massage member and the driven bellows.

In one embodiment, the driven member is a tube core with a polygonal cross section, and the driven expansion member is a tube sleeve matched with the tube core, and the tube sleeve is sleeved on the tube core.

In one embodiment, one end of the pipe sleeve is provided with a cylindrical round table, and the auxiliary connecting piece is provided with a through hole for the cylindrical round table to pass through.

In one embodiment, a polygonal boss is arranged on the cylindrical round table, and a mounting hole matched with the polygonal boss is formed in the massage part.

In one embodiment, the rotating mechanism further comprises a first fixing frame and a second fixing frame, and the first fixing frame and the second fixing frame are both fixedly installed in the shell; the rotary driving piece is connected to one side of the first fixing frame and penetrates through the first fixing frame to be connected with the driven piece; the driven piece and the driven telescopic piece are arranged on the other side of the first fixing frame; the second fixing frame is sleeved on the driven telescopic piece.

In one embodiment, the fixing device further comprises a plurality of limiting rods, the limiting rods are arranged in parallel, and one limiting rod penetrates through the auxiliary connecting piece, the first fixing frame and the second fixing frame in sequence.

In one embodiment, the telescopic mechanism further comprises a fixed bottom plate, the fixed bottom plate is fixedly installed in the housing, and the telescopic driving member is installed on the fixed bottom plate and penetrates through the fixed bottom plate to be connected with the guide rod assembly.

In one embodiment, the guide rod assembly comprises a rotating rod and a connecting rod, one end of the rotating rod is connected with the telescopic driving part, the other end of the rotating rod is connected with one end of the connecting rod, and the other end of the connecting rod is connected with the auxiliary connecting part.

In one embodiment, the telescopic drive member and the rotary drive member are both motors.

In one embodiment, the housing comprises an upper shell and a lower shell, and the upper shell and the lower shell are fixedly connected through screws.

The utility model provides a scalable and rotatory massage device, the rotary driving piece passes through the follower and is connected with massage part realization, telescopic machanism meets through auxiliary connection spare and massage part, make massage part under the condition of realizing flexible and rotation function, the two driving piece can independent work separately, the great problem of flexible driving piece load has been solved, and the rotary driving piece not with massage part lug connection, the axial force or the influence of yawing force pairing rotation driving piece of massage part have effectively been reduced, the life of flexible driving piece and rotary driving piece has been prolonged simultaneously, and simple structure, the installation of being convenient for.

Drawings

FIG. 1 is a schematic view of an embodiment of a retractable and rotatable massage device assembly;

FIG. 2 is an assembled structural view of the retractable and rotatable massaging device of FIG. 1;

FIG. 3 is a schematic structural view of the telescoping mechanism of FIG. 1;

FIG. 4 is a schematic structural view of the rotating mechanism of FIG. 1;

FIG. 5 is a schematic view of the telescopic rod shown in FIG. 4;

FIG. 6 is a schematic view of the telescoping mechanism of FIG. 1 in an extended position;

FIG. 7 is a schematic view of the telescoping mechanism of FIG. 1 in a collapsed state;

100. a housing; 110. an upper shell; 120. a lower case; 130. a third screw mounting hole; 200. a telescoping mechanism; 210. a telescopic driving member; 211. a limiting bump; 220. a guide bar assembly; 221. rotating the rod; 222. a connecting rod; 223. connecting blocks; 230. fixing the bottom plate; 231. a limiting groove; 300. a rotation mechanism; 310. a rotary drive member; 320. a telescopic rod; 321. a driven member; 322. a driven telescoping member; 323. a cylindrical round table; 324. a polygonal boss; 330. a first fixing frame; 331. a first screw mounting hole; 340. a second fixing frame; 341. a second screw mounting hole; 342. a pipe bracket; 400. a massage component; 510. an auxiliary connection member; 511. a through hole; 512. a limiting hole; 513. a hollow tube; 520. a limiting rod; 530. and (4) a bolt.

Detailed Description

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

Fig. 1 and 2 are schematic structural views of a massage apparatus that is retractable and rotatable in one embodiment, and includes a housing 100, and a retracting mechanism 200, a rotating mechanism 300, an auxiliary link 510, and a massage member 400 built in the housing 100. The telescopic mechanism 200, the rotating mechanism 300, the auxiliary connecting member 510 and the massage part 400 are all accommodated in the housing 100, the telescopic mechanism 200 is used for driving the massage part 400 to perform telescopic reciprocating motion, and the rotating mechanism 300 is used for driving the massage part 400 to perform rotary motion.

As shown in fig. 3, the telescopic mechanism 200 includes a telescopic driving member 210 and a guide rod assembly 220, the telescopic driving member 210 is fixed in the housing 100, one end of the guide rod assembly 220 is connected to the telescopic driving member 210, and the other end is connected to the auxiliary connecting member 510. The telescopic driving member 210 drives the guide rod assembly 220 to move, so that the auxiliary connecting member 510 makes a linear reciprocating motion.

Specifically, the telescopic mechanism 200 further includes a fixed base plate 230, the fixed base plate 230 is fixedly installed in the housing 100, the telescopic driving member 210 is installed on the fixed base plate 230, so as to achieve the fixed connection between the telescopic driving member 210 and the housing 100, wherein the fixed base plate 230 is locked on the inner wall of the housing 100 through a screw, the telescopic driving member 210 is provided with a limit protrusion 211, the fixed base plate 230 is provided with a limit groove 231 matched with the limit protrusion 211, the telescopic driving member 210 may be a motor, a rotating shaft of the motor penetrates through the fixed base plate 230 and is connected with the guide rod assembly 220, the fixed base plate 230 is limited between the telescopic driving member 210 and the guide rod assembly 220, and when the telescopic driving member 210 works, the fixed base plate 230 and the telescopic driving member 210 keep relatively static.

In one embodiment, the guide rod assembly 220 includes a rotating rod 221 and a connecting rod 222, one end of the rotating rod 221 is connected to the telescopic driving member 210, the other end of the rotating rod 221 is connected to one end of the connecting rod 222, the other end of the connecting rod 222 is connected to the auxiliary connecting member 510, and the guide rod assembly 220 and the auxiliary connecting member 510 can constitute a slider-crank mechanism to realize mutual conversion between rotation and movement. Specifically, a connecting block 223 with an opening is arranged at the connecting end of the connecting rod 222 and the auxiliary connecting piece 510, a hollow tube 513 matched with the connecting block 510 is arranged on the auxiliary connecting piece 510, and after the connecting block 223 is embedded with the hollow tube 513, a plug pin is simultaneously inserted into the hollow tube 513 and the connecting block 223, so that the connecting rod 222 and the auxiliary connecting piece 510 are fixedly connected.

As shown in fig. 4, the rotating mechanism 300 includes a rotary driving member 310, a driven member 321, and a driven telescopic member 322; the rotary driving member 310 is fixed in the housing 100 and connected to the driven member 321; the driven extensible member 322 is sleeved on the driven member 321, one end of the driven extensible member 322 passes through the auxiliary connecting member 510 to be fixedly connected with the massage component 400, wherein the driven member 321 and the driven extensible member 322 are combined to form the extensible member 320, as shown in fig. 5, the auxiliary connecting member 510 is defined between the massage component 400 and the driven extensible member 322. The rotary driving member 310 operates to rotate the driven member 321, and the driven member 321 makes the massage member 400 follow the rotation through the driven extensible member 322; since the auxiliary link 510 is defined between the massage part 400 and the driven telescopic member 322, when the auxiliary link 510 moves outward under the force of the telescopic mechanism 200, the massage part 400 is pushed to extend outward, and when the auxiliary link 510 retracts inward, the driven telescopic member 322 is pushed to move inward, and at this time, the massage part 400 fixedly connected to the driven telescopic member 322 retracts inward along with the driven telescopic member 322.

In order to ensure synchronous rotation of the driven member 321 and the driven expansion piece 322 while relative sliding can occur, the driven member 321 is a pipe core with a polygonal cross section, the driven expansion piece 322 is a pipe sleeve matched with the pipe core, and the pipe sleeve 322 is sleeved on the pipe core 321. Specifically, one end of the pipe sleeve 322 is provided with a cylindrical round table 323, and the auxiliary connecting piece 510 is provided with a through hole 511 for the cylindrical round table 323 to pass through, so that the pipe sleeve 322 can rotate relatively in the auxiliary connecting piece 510; the cylindrical round platform 323 is provided with a polygonal boss 324, the massage component 400 is provided with a mounting hole (not shown) matched with the polygonal boss 324, and the polygonal boss 324 is arranged to ensure the synchronous rotation between the massage component 400 and the pipe sleeve 322.

In an embodiment, with continued reference to fig. 4, the rotating mechanism 300 further includes a first fixing frame 330 and a second fixing frame 340, the first fixing frame 330 and the second fixing frame 340 are both fixedly installed in the casing 100, and specifically, a first screw installation hole 331 and a second screw installation hole 341 are distributed on two sides of the first fixing frame 330 and two sides of the second fixing frame 340, so that the first fixing frame 330 and the second fixing frame 340 are fixedly installed on the inner wall of the casing 100.

The rotary driving member 310 is connected to one side of the first fixing frame 330, and penetrates through the first fixing frame 330 to be connected to the driven member 321, specifically, the rotary driving member 310 is a motor, a main body of the motor is limited to one side of the first fixing frame 330 by a limiting structure, and is kept stationary relative to the first fixing frame 330, and a rotating shaft thereof penetrates through the first fixing frame 330 to be connected to the driven member 321. The driven member 321 and the driven telescopic member 322 are disposed on the other side of the first fixing frame 330, the second fixing frame 340 is sleeved on the driven telescopic member 322, specifically, the second fixing frame 340 includes a pipe support 342, the driven member 321 is disposed in the pipe support 342, and the driven telescopic member 322 performs telescopic motion in the pipe support 342.

In an embodiment, with reference to fig. 4, in order to ensure that the telescopic rod 320 and the auxiliary connecting member 510 do not deviate during the linear reciprocating motion, the massage device further includes a plurality of limiting rods 520, the plurality of limiting rods 520 are arranged in parallel, one limiting rod 520 sequentially penetrates through the auxiliary connecting member 510, the first fixing frame 330 and the second fixing frame 340, specifically, the limiting rods 520 are fixedly connected to the auxiliary connecting member 510, the first fixing frame 330 and the second fixing frame 340 are provided with corresponding limiting holes 521 for the limiting rods 520 to pass through, preferably, the number of the limiting rods 520 is three or more, in this embodiment, the number of the limiting rods 520 is four.

In one embodiment, with continued reference to fig. 1, the housing 100 includes an upper shell 110 and a lower shell 120, and the upper shell 110 and the lower shell 120 are fixedly connected by screws, specifically, third screw mounting holes 130 for mounting the screws are formed on the inner walls of the upper shell 110 and the lower shell 120.

When the massage device is extended, as shown in fig. 6, the telescopic driving member 210 works, the guide rod assembly 220 converts the rotational acting force into a linear acting force, so that the auxiliary connecting member 510 moves outwards, the auxiliary connecting member 510 pushes the massage part 400 to extend outwards, at this time, the driven telescopic member 322 extends outwards along with the massage part 400, the auxiliary connecting member 510 and the driven telescopic member 322 synchronously perform a linear motion, the rotary driving member 310 works to rotate the driven member 321, and the driven member 321 makes the massage part 400 follow and rotate through the driven telescopic member 322; when the massage apparatus is retracted, as shown in fig. 7, the telescopic driving member 210 operates, the guide rod assembly 220 converts the rotational acting force into a linear acting force, so that the auxiliary connecting member 510 moves inward, since the auxiliary connecting member 510 is limited between the massage part 400 and the driven telescopic member 322, when the auxiliary connecting member 510 retracts inward, the driven telescopic member 322 receives a thrust to move inward, at this time, the massage part 400 fixedly connected with the driven telescopic member 322 retracts inward following the driven telescopic member 322, the telescopic driving member 210 operates, and the guide rod assembly 220 converts the rotational acting force into a linear acting force, so that the auxiliary connecting member 510 moves outward.

The utility model provides a scalable and rotatory massage device, rotary driving member 310 is connected with massage part 400 through follower 321 realization, telescopic machanism 200 meets through auxiliary connection piece 510 and massage part 400, make massage part 400 under the circumstances of realization flexible and rotation function, the two driving piece can independent work separately, the great problem of telescopic driving member 210 load has been solved, and rotary driving member 310 not with massage part 400 lug connection, the axial force or the influence of yawing force to rotary driving member 310 of massage part 400 have effectively been reduced, the life of telescopic driving member 210 and rotary driving member 310 has been prolonged simultaneously, and simple structure, and the installation of being convenient for.

The foregoing examples, while indicating preferred embodiments of the invention, are given by way of illustration and description, it is to be understood that the invention is not limited to the disclosed forms herein but is not intended to be exhaustive or to exclude other examples and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings or the skill or knowledge of the relevant art, and not to limit the scope of the invention. It should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the spirit and scope of the present invention, and these changes and modifications can be made by those skilled in the art without departing from the spirit and scope of the present invention, which is to be construed as being limited only by the appended claims. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A retractable and rotatable massage device is characterized by comprising a shell, a retractable mechanism, a rotating mechanism, an auxiliary connecting piece and a massage component, wherein the retractable mechanism, the rotating mechanism, the auxiliary connecting piece and the massage component are arranged in the shell;

2. The retractable and rotatable massaging device of claim 1, wherein said driven member is a tube core with a polygonal cross-section, and said driven extension member is a tube sleeve matching said tube core, said tube sleeve being fitted over said tube core.

3. The retractable and rotatable massaging device of claim 2, wherein one end of said sleeve is provided with a cylindrical boss, and said auxiliary connecting member is provided with a through hole for said cylindrical boss to pass through.

4. The retractable and rotatable massaging device of claim 3, wherein the cylindrical truncated cone is provided with a polygonal boss, and the massaging member is provided with a mounting hole matching with the polygonal boss.

5. The retractable and rotary massage apparatus of claim 1, wherein the rotary mechanism further comprises a first mount and a second mount, each of the first mount and the second mount being fixedly mounted within the housing; the rotary driving piece is connected to one side of the first fixing frame and penetrates through the first fixing frame to be connected with the driven piece; the driven piece and the driven telescopic piece are arranged on the other side of the first fixing frame; the second fixing frame is sleeved on the driven telescopic piece.

6. The retractable and rotatable massaging device of claim 5, further comprising a plurality of position-limiting rods, wherein a plurality of said position-limiting rods are disposed in parallel, and one of said position-limiting rods sequentially penetrates through said auxiliary connecting member, said first fixing frame and said second fixing frame.

7. The retractable and rotatable massaging device of claim 1, wherein the retractable mechanism further comprises a fixed base plate fixedly mounted within the housing, the retractable driving member being mounted on the fixed base plate and connected to the guide rod assembly through the fixed base plate.

8. The retractable and rotatable massage apparatus of claim 7, wherein the guide rod assembly comprises a rotation rod and a connection rod, one end of the rotation rod is connected with the retractable driving member, the other end of the rotation rod is connected with one end of the connection rod, and the other end of the connection rod is connected with the auxiliary connection member.

9. The retractable and rotatable massaging device of claim 1, wherein the retractable drive and the rotary drive are both motors.

10. The retractable and rotatable massaging device of claim 1, wherein the housing comprises an upper shell and a lower shell, the upper shell and the lower shell being fixedly connected by screws.