CN215189810U

CN215189810U - Rotating mechanism and depilating instrument

Info

Publication number: CN215189810U
Application number: CN202120732167.2U
Authority: CN
Inventors: 黄国立
Original assignee: Shenzhen Meishi Meike Intelligent Electrical Appliance Co ltd
Current assignee: Shenzhen Meishi Meike Intelligent Electrical Appliance Co ltd
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2021-12-17
Anticipated expiration: 2031-04-08

Abstract

The utility model provides a rotary mechanism and appearance that moults, its rotary mechanism include roating seat, rotational positioning circle, spring and fixed lid, be provided with a plurality of locating convex blocks on the circle body of rotational positioning circle, the corresponding position of fixed lid sets up wavy positioning groove, locating convex block and the cooperation of wavy positioning groove have rotation and locate function, the edge of rotational positioning circle sets up a plurality of rotational positioning circle pins, with the bayonet socket cooperation of roating seat constitutes the space that is used for holding the spring. The utility model has the advantages that: the portable cosmetic instrument is applied to the portable cosmetic instrument, and the machine head and the handle can rotate, rotate at a certain angle and are fixed.

Description

Rotating mechanism and depilating instrument

Technical Field

The utility model belongs to domestic beauty instrument field especially relates to a rotary mechanism and appearance that moults.

Background

The handle and the handpiece of the existing portable beauty instrument are fixedly connected into a whole. Some beauty instruments also adopt a rotating mechanism, but the existing rotating structure, most of which are the combination of two plastic parts (one is a convex point and the other is a groove), the concave-convex parts of the two plastic parts are easy to wear and not wear-resistant after using, the rotating hand feeling is not good, the two plastic parts are easy to be jammed and loose, and the biting sound is not heard during rotating, the existing technical structure still does not meet the requirement; the device is formed by adopting a five-piece hardware structure mode for solving the problem.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects pointed out by the prior art, the application provides a rotary connecting mechanism suitable for a domestic beauty instrument, and the rotary connecting mechanism is realized through the following scheme.

The utility model provides a rotary mechanism, includes roating seat, rotational positioning circle, spring and fixed lid, be provided with a plurality of locating convex blocks on the circle body of rotational positioning circle, the corresponding position of fixed lid sets up corrugated positioning groove, locating convex block and the cooperation of corrugated positioning groove have rotation and locate function, the edge of rotational positioning circle sets up a plurality of rotational positioning circle pins, with the bayonet socket cooperation constitution of roating seat is used for holding the space of spring.

Further, the rotating seat is fixedly connected with the fixed cover.

Furthermore, the rotating mechanism further comprises a corn which is arranged in the through hole of the rotating seat and used for fixing the rotating mechanism.

The beneficial effects of the utility model reside in that: the portable cosmetic instrument is applied to the portable cosmetic instrument, and the machine head and the handle can rotate, rotate at a certain angle and are fixed.

Drawings

Fig. 1 is a structural diagram of a rotating mechanism in an embodiment of the present invention.

Fig. 2 is a structural diagram of another view angle of the rotating mechanism in the embodiment of the present invention.

Fig. 3 is a schematic diagram of the exploded structure of fig. 1.

Fig. 4 is a schematic structural diagram of an epilating apparatus according to an embodiment of the present invention.

Fig. 5 is a schematic diagram of the internal structure of the hair removal device in the embodiment of the present invention.

Fig. 6 is a schematic view of the rotating structure of the depilating apparatus in the embodiment of the present invention.

Reference numbers in the figures:

the device comprises a rotary seat-1, a bayonet-11, a fixed cover-2, a positioning groove-21, a screw hole 22, a rotary positioning ring-3, a rotary positioning ring pin 31, a positioning lug 32, a rotary spring-4, a corn-5, a machine head-10 and a handle-20.

Detailed Description

The present invention will be further described with reference to the following examples, which are only part of the present invention, and these examples are only used to explain the present invention, and do not constitute any limitation to the scope of the present invention.

As shown in fig. 1-3, a rotating mechanism comprises a rotating base 1, a rotating positioning ring 3, a spring 4 and a fixing cover 2, wherein a plurality of positioning protrusions 32 are arranged on the ring body of the rotating positioning ring, a wavy positioning groove is arranged at a corresponding position of the fixing cover, the positioned protrusions are matched with the wavy positioning groove 21, the rotating positioning ring has rotating and positioning functions, a plurality of rotating positioning ring pins 31 are arranged at the edge of the rotating positioning ring, and bayonets 11 at corresponding positions of the rotating base 1 are matched to form a space for accommodating the spring.

One side of the fixed cover 2 matched with the rotary positioning ring 3 is provided with a wavy positioning groove 21, the rotary positioning ring 3 is also provided with a plurality of positioning lugs 32, and the positioning groove 21 and the positioning lugs 32 are arranged in the opposite direction, namely the protruding structure of the positioning lugs is opposite to the wavy structure of the positioning groove 21. The rotational bezel 3 also includes a rotational bezel pin 31. During assembly, the rotary spring 4 is installed in the fixed cover, the rotary positioning ring 3 and the fixed cover 2 are installed, the eyelet 5 is sleeved on the fixed cover, and the eyelet 5 is turned over by adopting a jig on the fixed cover and is used for fastening parts in the rotary mechanism, so that the fixing mechanism is very firm.

In the embodiment of the utility model provides an in, optionally scribble a small amount of lubricating oil in positioning groove 21, the purpose is smooth and easy better feel when playing lubricated rotation.

In the embodiment of the present invention, the wavy positioning groove can hear the pleasant sound of the sting during rotation.

In the embodiment of the present invention, as shown in fig. 1-6, the positioning bump 32 moves in the wavy positioning groove in the rotational positioning ring to rotate a rotation from a groove to an adjacent groove, and the spring returns to the original position after being compressed every rotation of a spring, where the rotation angle is 30 degrees, and the sound of "ding" can be heard, the embodiment of the present invention uses 30 degrees as an example, and other angles can be set in other embodiments. The rotation angle is 180 degrees when the grid is rotated by 6. (in the embodiment of the utility model provides an in, can set up the rotation angle in 180 degrees angles), also for the rotatory problem of feeling of solving better, use like this for a long time also can not wear and tear.

The rotary base 1 is connected with the fixed cover 2 through screws, and the fixed cover is provided with screw holes 22 which are matched with the screw holes on the rotary base and fixed together. The rotating mechanism further comprises a corn 5, and the corn 5 is arranged in the through hole of the rotating seat.

As shown in fig. 4-5, a depilating device, to which the rotating mechanism of the present invention can be applied, comprises a handpiece 10 and a handle 20, which are connected by the rotating mechanism. The rotating mechanism can also be applied to other beauty instruments, such as a blackhead removing instrument and the like.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiments, it is not limited to the present invention, and any skilled person in the art can make some modifications or equivalent changes without departing from the technical scope of the present invention.

Claims

1. The utility model provides a rotary mechanism, its characterized in that includes roating seat, rotational positioning circle, spring and fixed lid, be provided with a plurality of locating convex blocks on the circle body of rotational positioning circle, the corresponding position of fixed lid sets up wavy positioning groove, locating convex block and the cooperation of wavy positioning groove have rotation and locate function, the edge of rotational positioning circle sets up a plurality of rotational positioning circle pins, with the bayonet socket cooperation constitution of roating seat is used for holding the space of spring.

2. The rotary mechanism of claim 1, further comprising a keyhole disposed in the through hole of the rotary seat for securing the rotary mechanism.

3. The rotary mechanism of claim 1, wherein the rotary base and stationary cover are fixedly attached.

4. An epilating apparatus, characterized in that it comprises a rotating mechanism according to any of claims 1-3.

5. The epilator as claimed in claim 4, comprising a handpiece and a handle, which are connected by a rotation mechanism.