CN217525758U

CN217525758U - Pulling structure with oil storage cavity, vibration massager and face cleaning instrument

Info

Publication number: CN217525758U
Application number: CN202122906368.2U
Authority: CN
Inventors: 吴晓明
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-10-04
Anticipated expiration: 2031-11-24

Abstract

The utility model discloses a pulling structure with an oil storage cavity, a vibration massager and a face cleaning instrument, wherein the pulling part of the pulling structure comprises a pulling part and a containing part arranged on one side of the pulling part, the inside of the containing part is provided with the oil storage cavity capable of containing lubricating grease, and the containing part is also provided with a channel for communicating the oil storage cavity with the outside; the vibration massager/face cleaning instrument comprises the pulling part, a shell, a suction nozzle and a linkage part, wherein the other side of the pulling part is connected with the suction nozzle, and the accommodating part is sleeved on a linkage rod of the linkage part through a channel. Under the drive of motor, the linkage drives the eccentric rotation of portion of holding, even lubricating grease in the oil storage intracavity is thrown because of the effect of centrifugal force, also in the oil storage intracavity, and along with above-mentioned rotation, lubricating grease also can be squeezed into between gangbar outer wall and the passageway inner wall and play the lubrication action moreover. So that the same amount of grease is used for a longer period of time and the lubrication is maintained until it is used up, thereby avoiding seizure and noise.

Description

Pulling structure with oil storage cavity, vibration massager and face cleaning instrument

Technical Field

The utility model relates to a massager and clean face appearance field especially relate to a pulling structure and be equipped with vibration massager, clean face appearance of this pulling structure with oil storage chamber.

Background

The vibration massager can be used for massaging all parts of the body to achieve the purpose of relaxing and relieving, and the face cleaning instrument can achieve the effects of cleaning faces and massaging the faces. The general vibration massager and the face cleaning instrument both comprise a shell, a motor fixedly connected in the shell, a linkage part and a pulling part, wherein the linkage part is relatively and fixedly connected to an output shaft of the motor, and a linkage rod eccentrically arranged relative to the output shaft of the motor is arranged on the linkage part, namely the axis of the linkage rod and the axis of the output shaft of the motor are not on the same straight line; the shell is connected with a suction nozzle, one end of the suction nozzle also extends into the shell, one end of the pulling piece is connected with the end of the suction nozzle, the other end of the pulling piece is a single-ring-shaped connecting part, and the single-ring-shaped connecting part can be sleeved on the linkage rod of the linkage piece in a relatively rotating mode. When the suction nozzle works, the linkage piece and the output shaft of the motor rotate together under the driving of the motor, and the linkage rod rotates eccentrically relative to the output shaft of the motor, so that the pulling piece is pulled by the linkage rod to perform the cycle actions of pulling, releasing, pulling, releasing and pulling on the suction nozzle. With such a movement, the suction nozzle of the vibration massage device can perform a cyclic action of suction-release-suction on the body part, and massage relaxation on the body part is performed by the cyclic action; with such movement, the suction nozzle of the facial cleanser can realize the cyclic actions of suction-release-suction on the face, thereby adsorbing the dirt on the face to play a role in cleaning the face and also playing a role in massaging the face. In practical use, solid lubricating grease is generally coated on the part of the single-ring connecting part of the pulling part connected with the linkage rod to play a role in lubrication, so that the pulling part rotates more smoothly, the blockage and noise of the suction-discharge circulating action of the suction nozzle are avoided, and the vibration massager and the face cleaning instrument are more comfortable to use.

However, in the conventional arrangement, the lubricating grease is in an unrestricted state, and along with the operation of the motor, the linkage rod rotates eccentrically relative to the output shaft of the motor, so that the grease coated between the linkage member and the single-ring-shaped connecting portion of the pulling member is easily thrown outwards due to centrifugal force, i.e. is thrown away from the space between the linkage member and the single-ring-shaped connecting portion of the pulling member and splashes onto the inner walls of other parts of the housing, which may cause the following problems:

lubricating grease is thrown out and is not contacted with the connecting part of the linkage part and the pulling part any more, and the connecting part of the linkage part and the pulling part cannot be lubricated any more, so that after the device is used for a short period of time, the action of the suction nozzle is blocked, the using effect of the vibration massager and the face cleaning instrument is poor, and the expected massage effect/face cleaning effect cannot be achieved; when the vibration massager is used, the vibration massager and the face cleaning instrument generate great noise, so that the use experience of a user is seriously influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned shortcoming, provide a pulling structure and vibration massager, clean face appearance with oil storage chamber, be provided with the oil storage chamber that can hold lubricating grease on the pulling piece of pulling structure, the lubricating grease in the oil storage chamber can be long-time provides lubricated effect to vibration massager, clean face appearance can work smoothly for a long time, also can not produce the loud noise.

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

a pulling structure with an oil storage cavity can be used for a vibration massager and a face cleaning instrument, and comprises a motor and a linkage piece connected to an output shaft of the motor, wherein a linkage rod is arranged on the linkage piece, and the axis of the linkage rod and the axis of the output shaft of the motor are not on the same straight line; the pulling structure also comprises a pulling piece provided with an oil storage cavity, the pulling piece is provided with the oil storage cavity capable of storing lubricating grease, and the pulling piece is also provided with a channel for communicating the oil storage cavity with the outside; the pull piece comprises a pulling part and an accommodating part arranged on one side of the pulling part, and the oil storage cavity is arranged in the accommodating part; the accommodating part is provided with the channel, the accommodating part is sleeved on the linkage rod through the channel, and the accommodating part and the linkage rod can rotate relatively.

The pulling part and the accommodating part are integrally formed; or, the pulling part and the accommodating part are connected with each other.

At least the part of the pulling piece provided with the channel is arranged to be elastically deformable.

The linkage piece comprises a body, the linkage rod extends from the body to one side, a stop piece is arranged at one end, away from the body, of the linkage rod, the stop piece is positioned in the oil storage cavity, and the cross section area of the section with the largest cross section area of the stop piece is larger than the cross section area of the uppermost end of the channel; preferably, the lower end surface of the stop piece is provided with an inclined surface.

The linkage rod is formed into a neck relative to the body and the stop piece; preferably, the outer wall of the linkage rod is also provided with a convex rib.

The body is provided with a connecting hole connected with an output shaft of the motor, and the extending direction of the linkage rod is opposite to the opening direction of the connecting hole; preferably, the opening direction of the channel is the same as the opening direction of the connecting hole.

The stopper is provided as an elastically deformable stopper.

The stop piece is arranged into a plurality of mutually-spaced elastic barbs.

A face cleaning instrument comprises a shell and a suction nozzle connected to the shell, and further comprises the pulling structure; the pulling structure is arranged in the shell, a motor of the pulling structure is relatively and fixedly arranged in the shell, and one end, far away from the containing part, of the pulling part is connected with the suction nozzle.

The utility model provides a vibration massager, its includes the shell and connects the suction nozzle on the shell, its characterized in that: the vibrating massager also comprises the pulling structure; the pulling structure is arranged in the shell, a motor of the pulling structure is relatively and fixedly arranged in the shell, and one end, far away from the containing part, of the pulling part is connected with the suction nozzle.

The utility model discloses an as above setting, its beneficial effect does:

during actual assembly, lubricating grease can be filled in the oil storage cavity of the pull piece accommodating part, and then the linkage piece and the pull piece are assembled; when the motor during operation, under the drive of motor, the linkage drives and draws when an eccentric rotatory removal, even lubricating grease is got rid of because of the effect of centrifugal force is toward outside, also all in the oil storage intracavity, along with the gangbar drives the rotation of holding portion and the relative rotation of holding portion and gangbar, lubricating grease in the oil storage intracavity also can be squeezed into between gangbar outer wall and the passageway inner wall and play the lubrication action moreover. Therefore, the same amount of lubricating grease can be used in the oil storage cavity for a long time, and before the lubricating grease in the oil storage cavity is consumed, the lubricating grease can keep the lubricating effect between the linkage rod and the accommodating part, so that the vibration massager/facial cleanser can normally and smoothly work for a long time without blockage, large noise can not be generated, and the using effect of the vibration massager/facial cleanser and the using experience of a user can be ensured.

Drawings

FIG. 1 is an enlarged perspective view of the pulling element of the present invention;

FIG. 2 is an enlarged cross-sectional view taken along line A-A of FIG. 1;

fig. 3 is a schematic perspective view of the pulling device of the present invention;

fig. 4 is an exploded view of the pulling device of the present invention;

FIG. 5 is a schematic view of the vibrating massager of the present invention;

FIG. 6 is another angle of the vibration massage device of the present invention

FIG. 7 is a schematic sectional view taken along the line B-B in FIG. 5;

fig. 8 is an enlarged view of the portion C in fig. 7.

Detailed Description

As shown in fig. 1 and 2, the utility model discloses a draw and move piece 1 with oil storage chamber, it can be used to vibration massager and clean face appearance, draw and be provided with the oil storage chamber 121 that can store lubricating grease on moving piece 1, just draw and still be provided with intercommunication oil storage chamber 121 and external passageway 122 on moving piece 1.

The pull element 1 includes a pulling portion 11 and an accommodating portion 12 disposed on one side of the pulling portion 11, and the oil storage chamber 121 is disposed in the accommodating portion 12. The passage 122 is provided in the accommodating portion 12.

The pulling part 11 may be integrally formed with the accommodating part 12; also can be that pulling portion 11 can be interconnect with accommodate portion 12, and pulling portion 11 can be two spare parts with accommodate portion 12 promptly, then the equipment together, and arbitrary publicly known feasible assembly methods all can, if both set up corresponding concave, convex draw-in groove, fixture block, bond with glue, connect with modes such as screw, rivet, etc. because its specific assembly method of two is not the utility model discloses the key point, the retrench is not repeated here.

As shown in fig. 3 and 4, the utility model also discloses a pulling structure with an oil storage cavity, which can be used for a vibration massager and a face cleaning instrument, the pulling structure comprises a motor 3 and a linkage piece 4 connected to the output shaft of the motor 3, a linkage rod 41 is arranged on the linkage piece 4, and the axis of the linkage rod 41 is not on the same straight line with the axis of the output shaft 31 of the motor; the pulling structure further comprises a pulling element 1, the accommodating part 12 is sleeved on the linkage rod 41 through the channel 122, and the accommodating part 12 and the linkage rod 41 can rotate relatively, so as to connect the linkage rod 41 and the pulling element 1.

In this embodiment, the linkage member 4 includes a body 42, the linkage rod 41 extends from the body 42 to one side, in this embodiment, preferably, a stop member 43 is disposed at an end of the linkage rod 41 away from the body 42, the stop member 43 is located in the oil storage chamber 121, and a cross-sectional area of the stop member 43 with the largest cross-sectional area is larger than a cross-sectional area of an uppermost end of the channel 122. That is, after the linkage rod 41 is assembled with the pulling member 1, the stopper 43 is located in the oil storage chamber 121, the linkage rod 41 is located in the channel 122, and the stopper 43 can limit the movement of the accommodating part 12 toward the stopper 43 because the cross-sectional area of the section with the largest cross-sectional area of the stopper 43 is larger than the cross-sectional area of the uppermost end of the channel 122. Therefore, when the accommodating part 12 of the pulling part 1 rotates along with the linkage part 4 in the working process of the motor 3, the accommodating part 12 can be prevented from being easily separated from the linkage rod 41.

Preferably, the lower end surface of the stopper 43 is provided with a slope 431 (as shown in fig. 8), so that the grease in the oil storage chamber 121 can enter the gap between the outer wall of the linkage rod 41 and the inner wall of the channel 122 through the slope 431 more smoothly to perform a lubricating function.

Preferably, the linkage rod 41 is formed as a neck, opposite the body 42 and the stop 43. Therefore, after the accommodating part 12 is sleeved on the linkage rod 41 through the channel 122, the body 42 and the stop piece 43 respectively limit the two ends of the channel 122, thereby further preventing the accommodating part 12 from being easily separated from the linkage rod 41.

Preferably, the outer wall of the linkage rod 41 is further provided with a protruding rib 411, so that the friction between the inner wall of the channel 122 and the outer wall of the linkage rod 41 is larger, the connection between the channel 122 and the linkage rod 41 is more stable, and the accommodating portion 12 is further prevented from being easily separated from the linkage rod 41.

In this embodiment, the body 42 is provided with a connecting hole 44 for connecting with the output shaft 31 of the motor 3, and the extending direction of the linkage rod 41 is opposite to the opening direction of the connecting hole 44; preferably, the opening direction of the passage 122 is the same as the opening direction of the connecting hole 44. If the motor 3 is used as a reference position, if the output shaft 31 of the motor 3 extends upward, the connecting hole 44 is opened downward, the linkage rod 41 extends upward from the upper side of the body 42, and the channel 122 is opened downward, so that the linkage rod 41 extending upward can extend into the channel 122. So set up, the installation of motor 3, linkage 4, the piece 1 that draws more saves space, and is also more convenient, can also avoid motor 3 during operation, draws the rotation of the piece 1 to be interfered.

Preferably, at least the portion of the pulling member 12 provided with the channel 122 is configured to be elastically deformable, in this embodiment, at least the portion of the accommodating portion 12 provided with the channel 122 is configured to be elastically deformable, so that when the accommodating portion 12 and the linkage rod 41 are assembled, the channel 122 can be pulled, the channel 122 of the accommodating portion 12 is elastically deformed and becomes larger in size, after the linkage rod 41 extends into the channel 122, the channel 122 is released from being pulled, and due to the elastic restoring force, the inner wall of the channel 122 is sleeved on the outer wall of the linkage rod 41, thereby completing the assembly of the pulling member 1 and the linkage member 4. In other embodiments, the stopping member 43 may be an elastically deformable stopping member 43, for example, the stopping member 43 is provided with a plurality of elastic barbs spaced from each other, in the assembly, under the pressure of the lower end surface and the inner wall of the passage 122, the elastic barbs are elastically deformed to be relatively close to each other, after passing through the passage 122 and entering the oil storage chamber 121, the elastic barbs return to the original positions, and when the accommodating portion 12 is pulled in the direction of the elastic barbs, the elastic barbs will buckle the inner wall of the oil storage chamber 121, thereby playing a role in limiting. In still another embodiment, at least the portion of the receiving portion 12 where the passage 122 is provided to be elastically deformable, and the stopper 43 is also provided as the elastically deformable stopper 43.

As shown in fig. 5 to 8, the utility model also discloses a vibration massager, which comprises a shell 2 and a suction nozzle 5 connected to the shell 2, and the vibration massager also comprises the pulling structure provided with the oil storage cavity; the pulling structure is arranged in the shell 2, the motor 3 is relatively and fixedly arranged in the shell 2, and one end, far away from the accommodating part 12, of the pulling part 11 is connected with the suction nozzle 5.

Because the utility model discloses the piece that draws of vibration massager has adopted above-mentioned setting to when the equipment, can pack into oil storage chamber 121 with the passageway 122 of lubricating grease self-drawing piece accommodation portion 12 earlier, make gangbar 41 stretch into in the passageway 122 again, thereby assemble gangbar 41 and draw and move 1. When the motor 3 works, the linkage piece 4 rotates along with the output shaft of the motor, the accommodating part 12 is pulled by the linkage rod 41 to eccentrically rotate relative to the output shaft 31 of the motor 3, no matter the pulling part 11 and the accommodating part 12 are integrally formed or the pulling part 11 and the accommodating part 12 are connected with each other, when the accommodating part 12 is pulled by the linkage rod 41 to rotate, the pulling part 11 also rotates along with the accommodating part 12, so that the pulling-releasing-pulling cyclic action is realized at one end of the suction nozzle, which is far away from one end of the accommodating part 12, of the pulling part 11, and the cyclic action of the suction nozzle on the part of the body to be massaged is realized, and the massage and relaxation of the part of the body are realized through the cyclic action.

When the accommodating part 12 is pulled by the linkage rod 41 to perform eccentric rotation movement relative to the output shaft 31 of the motor 3, the accommodating part 12 and the linkage rod 41 also rotate relatively, and lubricating grease in the oil storage cavity 121 is thrown towards the side wall direction of the oil storage cavity 121 even if thrown under the action of centrifugal force, so that the lubricating grease is still in the oil storage cavity 121 and cannot be thrown away no matter how the lubricating grease is thrown or moved; and along with the rotation of the accommodating part 12 driven by the linkage rod 41 and the relative rotation of the accommodating part 12 and the linkage rod 41, the lubricating grease in the oil storage cavity 121 can be squeezed between the outer wall of the linkage rod 41 and the inner wall of the channel 122 to play a lubricating role. So, compare lubricating grease in having played traditional vibration massager and just being thrown away from gangbar 41 very soon, the usable time of lubricating grease dress in oil storage chamber 121 with equivalent amount is very long, and before lubricating grease in oil storage chamber 121 was consumed up, it can keep the lubrication action between gangbar 41 and the portion 12 of holding always to can make vibration massager can normally work smoothly for a long time and not block, can not produce the noise yet, and then guarantee vibration massager's result of use and user's use experience.

And the arrangement of the stop piece 43 and the convex rib 411 makes the connection between the channel 122 and the linkage rod 41 more stable, thereby further ensuring the working stability of the vibration massager and further ensuring the use effect and the use experience of the vibration massager.

The specific mechanisms and mutual connection between the housing 2 and the motor 3 and between the suction nozzle 5 can be any known and feasible manner, and the connection between the pulling member 1 and the suction nozzle 5 can also be any known and feasible manner, which is not the key point of the present invention and therefore will not be described herein in detail.

The utility model also discloses a face cleaning instrument (not shown), which comprises a shell 2 and a suction nozzle 5 connected with the shell 2, and the face cleaning instrument also comprises the pulling structure provided with an oil storage cavity; the pulling structure is arranged in the shell 2, the motor 3 is relatively and fixedly arranged in the shell 2, and one end, far away from the accommodating part 12, of the pulling part 11 is connected with the suction nozzle 5. That is to say, conventional clean face appearance relatively, the utility model discloses clean face appearance has only adopted above-mentioned pulling piece to replace conventional pulling piece, and other structures (including shell, suction nozzle, motor) all can adopt conventional structure, and the portion of holding that pulls the piece is established on the gangbar through the passageway cover. Because the utility model discloses other structures (including shell, suction nozzle, motor etc.) of clean face appearance all can adopt conventional structure, and not the utility model discloses an invent point, the reason is not repeated here.

With the vibrating massager, when the motor of the facial cleaning instrument works, the accommodating part eccentrically rotates along with the linkage rod relative to the output shaft of the motor, and the pulling part rotates and moves along with the accommodating part, so that the end, far away from the accommodating part, of the pulling part is opposite to one end of the suction nozzle to realize the circulating actions of pulling, placing, pulling, placing and pulling.

When the pulling piece is driven by the linkage rod to rotate and move, the accommodating part and the relative linkage rod also rotate relatively, and lubricating grease in the oil storage cavity is thrown towards the side wall direction of the oil storage cavity even if the lubricating grease is thrown under the action of centrifugal force, so that the lubricating grease is still in the oil storage cavity and cannot be thrown away no matter how the lubricating grease is thrown or moved; and along with the rotation of the accommodating part driven by the linkage rod and the relative rotation of the accommodating part and the relative linkage rod, the lubricating grease in the oil storage cavity can be extruded between the outer wall of the linkage rod and the inner wall of the channel to play a role in lubrication. So, lubricating grease dress in the oil storage intracavity that same quantity can be used for a long time, before lubricating grease in the oil storage intracavity is consumed, it can keep the lubrication action between linkage rod and the portion of holding always moreover to can make the vibration massager can normally work smoothly for a long time and do not block, also can not produce the noise, and then guarantee clean face appearance's result of use and user's use experience.

The pulling element 1 and the pulling structure can also be used for other electronic products, such as a fascia gun.

Claims

1. The utility model provides a pulling structure with oil storage chamber, its can be used to vibration massager and clean face appearance, the pulling structure includes the motor, connects the linkage piece on the motor output shaft, be provided with the gangbar on the linkage piece, the axis of gangbar is not on same straight line with the axis of motor output shaft, its characterized in that: the pulling structure also comprises a pulling piece provided with an oil storage cavity, the pulling piece is provided with the oil storage cavity capable of storing lubricating grease, and the pulling piece is also provided with a channel for communicating the oil storage cavity with the outside; the pull piece comprises a pulling part and an accommodating part arranged on one side of the pulling part, and the oil storage cavity is arranged in the accommodating part; the accommodating part is provided with the channel, the accommodating part is sleeved on the linkage rod through the channel, and the accommodating part and the linkage rod can rotate relatively.

2. The pulling structure provided with an oil reservoir as defined in claim 1, wherein: the pulling part and the accommodating part are integrally formed; or, the pulling part and the accommodating part are connected with each other.

3. The pulling structure provided with an oil reservoir as defined in claim 2, wherein: at least the part of the pulling piece provided with the channel is arranged to be elastically deformable.

4. The pulling structure provided with an oil reservoir according to claim 1, 2 or 3, wherein: the linkage piece comprises a body, the linkage rod extends from the body to one side, one end, far away from the body, of the linkage rod is provided with a stop part, the stop part is located in the oil storage cavity, and the cross-sectional area of the cross-section with the largest cross-sectional area of the stop part is larger than the cross-sectional area at the uppermost end of the channel.

5. The pulling structure provided with an oil reservoir as set forth in claim 4, wherein: the lower end face of the stop piece is provided with an inclined plane.

6. The pulling structure provided with an oil reservoir as set forth in claim 4, wherein: the linkage rod is formed into a neck part relative to the body and the stop part.

7. The pulling structure provided with the oil reservoir according to claim 6, wherein: and convex ribs are further arranged on the outer wall of the linkage rod.

8. The pulling structure provided with an oil reservoir as set forth in claim 5, wherein: the linkage rod is formed into a neck part relative to the body and the stop piece.

9. The pulling structure provided with an oil reservoir as defined in claim 8, wherein: and convex ribs are further arranged on the outer wall of the linkage rod.

10. The pulling structure provided with an oil reservoir as set forth in claim 4, wherein: the body is provided with a connecting hole connected with an output shaft of the motor, and the extending direction of the linkage rod is opposite to the opening direction of the connecting hole.

11. The pulling structure provided with an oil reservoir as defined in claim 10, wherein: the opening direction of the channel is the same as that of the connecting hole.

12. The pulling structure provided with an oil reservoir according to any one of claims 5 to 9, wherein: the body is provided with a connecting hole connected with an output shaft of the motor, and the extending direction of the linkage rod is opposite to the opening direction of the connecting hole.

13. The pulling structure provided with an oil reservoir as defined in claim 12, wherein: the opening direction of the channel is the same as that of the connecting hole.

14. The pulling structure provided with an oil reservoir as set forth in claim 4, wherein: the stopper is provided as an elastically deformable stopper.

15. The pulling structure provided with an oil reservoir according to any one of claims 5 to 11 and 13, wherein: the stopper is provided as an elastically deformable stopper.

16. The pulling structure provided with an oil reservoir as defined in claim 12, wherein: the stopper is provided as an elastically deformable stopper.

17. The pulling structure provided with an oil reservoir as defined in claim 14 or 16, wherein: the stop piece is arranged into a plurality of mutually-spaced elastic barbs.

18. The pulling structure provided with an oil reservoir as defined in claim 15, wherein: the stop piece is arranged into a plurality of mutually-spaced elastic barbs.

19. The utility model provides a vibration massager, its includes the shell and connects the suction nozzle on the shell, its characterized in that: the vibrating massager further comprising a pulling structure provided with an oil reservoir as claimed in any one of claims 1 to 18; the pulling structure is arranged in the shell, a motor of the pulling structure is relatively and fixedly arranged in the shell, and one end, far away from the containing part, of the pulling part is connected with the suction nozzle.

20. The utility model provides a face cleaning instrument, its includes the shell and connects the suction nozzle on the shell, its characterized in that: the face cleaning instrument further comprises a pulling structure provided with an oil storage cavity according to any one of claims 1 to 18; the pulling structure is arranged in the shell, a motor of the pulling structure is relatively and fixedly arranged in the shell, and one end, far away from the containing part, of the pulling part is connected with the suction nozzle.