CN213785897U

CN213785897U - Rotating shaft structure and cosmetic mirror

Info

Publication number: CN213785897U
Application number: CN202022210388.1U
Authority: CN
Inventors: 王念欧; 郦轲; 陆辉; 廖炜
Original assignee: Shenzhen Accompany Technology Co Ltd
Current assignee: Shenzhen Accompany Technology Co Ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-07-27
Anticipated expiration: 2030-09-30

Abstract

The utility model relates to a rotating shaft structure and a cosmetic mirror, in particular to a rotating shaft structure used for connecting the cosmetic mirror, which comprises a rotating shaft component, wherein the rotating shaft component comprises a fixed end and a rotating end, the fixed end is used for fixing the rotating shaft component, and the fixed end is connected with the rotating end; the rotating end of the gasket is partially abutted against the gasket, and the gasket is made of an elastic material; and the pressing plate is abutted against one side of the rotating end opposite to the gasket and fixes the rotating end. The application provides a pivot structure, with the rotation end on the pivot component and gasket and clamp plate pressfitting, the cooperation of rotating end and clamp plate makes its rotation angle of mirror be difficult to receive the restriction at mirror support edge when rotating, and the pivot of mirror and soft gasket's cooperation structure can bring the rotatory experience of damping better for the user when rotatory simultaneously, has promoted user experience betterly.

Description

Rotating shaft structure and cosmetic mirror

Technical Field

The utility model relates to the field of mechanical structures, especially, relate to a pivot structure and vanity mirror.

Background

The cosmetic mirror in the prior art is provided with a rotating structure of the mirror in order to meet the requirements of users on different angles, but the rotating structure of the cosmetic mirror in the prior art is not reasonable enough in design, in the rotating process of the mirror, the fit clearance between a rotating shaft and a support of the mirror is changed continuously, the back of the mirror is easy to contact with the support of the mirror, once the back of the mirror contacts with the support of the mirror, the rotating angle of the mirror is limited, and the mirror cannot rotate at a larger angle; in addition, with the development of the existing intelligent cosmetic mirror, an intelligent light sensing or light emitting system is arranged in the cosmetic mirror, so that the face brightness when a user irradiates can be enhanced, the cosmetic effect can be improved, and the weight of the cosmetic mirror can also be increased. When the mirror rotating shaft structure is used, the structural design of the rotating shaft of the mirror in the prior art is not good enough, and the damping structural design is not reasonable enough when the mirror rotates, so that the mirror cannot be stabilized in one position due to overweight, a user often needs to manually adjust the direction and the angle again, and the user experience is reduced.

SUMMERY OF THE UTILITY MODEL

Therefore, it is necessary to provide a rotating shaft structure for solving the problems that the rotating angle of the existing cosmetic mirror is easily limited in the rotating process and the user experience is not good due to the unstable mirror surface during the rotation.

A rotating shaft structure is used for connecting a cosmetic mirror and comprises a rotating shaft member, wherein the rotating shaft member comprises a fixed end and a rotating end, the fixed end is used for fixing the rotating shaft member, and the fixed end is connected with the rotating end; a shim, the rotating end partially abutting the shim, a constituent material of the shim including an elastic material; the pressing plate is abutted against one side, opposite to the gasket, of the rotating end, and the rotating end is fixed by the pressing plate.

Furthermore, the rotating end is provided with a first clamping portion, the pressing plate is provided with a second clamping portion, the first clamping portion is connected with the second clamping portion, and the rotating end is opposite to the pressing plate, when the pressing plate rotates, the first clamping portion can rotate relative to the second clamping portion.

Further, the first clamping portion is a protrusion arranged along the axial direction of the rotating end, the second clamping portion is an opening, and the pressing plate abuts against the circumferential surface of the rotating end and extends along the axial direction of the rotating end.

Furthermore, the gasket is arranged on one side, opposite to the pressure plate, of the rotating end, a groove is formed in the gasket, and the groove is pressed on the circumferential surface of the rotating end and extends in the axial direction of the rotating end.

Further, the groove is in interference fit with the rotating end.

The application provides a pivot structure, with the rotation end on the pivot component and gasket and clamp plate pressfitting, through the common pressfitting effect of gasket and clamp plate, especially under the gasket effect that has elastic deformation, can increase damping coefficient for gasket, clamp plate and rotation end three rotate when relative rotation, rotate the end and can fix a certain position, thereby the user of being convenient for uses. The application provides a pivot structure for its rotation angle of mirror is difficult to receive the restriction at mirror support edge at the rotation in-process, and simultaneously, the pivot of mirror and soft gasket's cooperation structure can bring the rotatory experience of better ground damping for the user during the rotation, simple structure, and the equipment is convenient, and it is more to use the scene, can be applicable to the vanity mirror of various different grade types, thus has better market field effect.

Further, a vanity mirror is provided, a vanity mirror, include above pivot structure, still include mirror surface casing and support, the gasket with the clamp plate sets up in the mirror surface casing, the stiff end sets up in the support, it sets up to rotate the end the gasket with between the clamp plate.

Further, still include the balancing weight, the balancing weight sets up in the bottom of support.

Further, still include the closing cap, the closing cap sets up in the support top, the closing cap with the stiff end is connected.

Further, still include the long bolt, the long bolt runs through the support and connects balancing weight and closing cap.

Further, still include battery and power cord, the battery sets up in the support, power cord one end is connected the battery, the other end runs through the stiff end extremely in the mirror surface casing.

The application provides a vanity mirror, including above pivot structure, still include mirror surface casing and support, install the reflection of light mirror surface on the mirror surface casing, the support is used for supporting the mirror surface casing, makes the reflection of light mirror surface reach the position that the user is satisfied through rotating the mirror surface casing. The rotating shaft component is connected with the mirror surface shell and the support, particularly, a fixed end on the rotating shaft component is installed in the support, and a rotating end on the rotating shaft component is installed in the mirror surface shell, so that the mirror surface shell can realize rotating effect. Through the pivot structure that this application provided for mirror surface casing can take place to rotate for the support relatively, and mirror surface casing's adjustment is accomplished through the pivot structure during rotation, and needn't worry and take place to contradict between mirror surface casing's back and the support, thereby restriction mirror surface pivoted problem takes place. Simultaneously, because the pivot structure that this application provided, gasket and clamp plate combined action on it are served in rotating, especially under the gasket effect that has elastic deformation, can increase pivoted damping coefficient for can fix on a certain position when the relative support of mirror surface casing rotates, thereby avoided user in use to need constantly adjust the problem of mirror surface, have better user experience.

Drawings

FIG. 1 is a cross-sectional view of a spindle construction according to an embodiment of the present application;

FIG. 2 is a rear view of a spindle configuration according to an embodiment of the present application;

FIG. 3 is a perspective view of a spindle member of a spindle structure according to an embodiment of the present application;

FIG. 4 is a front view of a spindle member of a spindle structure according to an embodiment of the present application;

FIG. 5 is a sectional view A-A of a spindle member of a spindle structure according to an embodiment of the present application;

FIG. 6 is a cross-sectional view of a cosmetic mirror according to one embodiment of the present application;

FIG. 7 is a rear view of a cosmetic mirror according to one embodiment of the present application.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is susceptible to similar modifications without departing from the spirit and scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Fig. 1 shows a cross-sectional view of a spindle structure according to an embodiment of the present application, and referring to fig. 1, the spindle structure includes a spindle member 10, a spacer 20 and a pressing plate 30, the spindle member 10 includes a rotating end 101 and a fixing end 102, the rotating end 101 is connected to the fixing end 102, a mirror surface housing on which a cosmetic mirror can be mounted is disposed on the rotating end 101, a connecting hole 122 is disposed on a portion of the fixing end 102 away from the rotating end 101, and the fixing end is connected to a support base and the like through the connecting hole 122 to fix the cosmetic mirror. The rotating end 101 is connected to one side of the fixed end 102, and preferably, the rotating end 101 is a cylinder with an axial direction perpendicular to the extending direction of the fixed end 102. The pad 20 and the pressing plate 30 abut against the rotating end 101 in the circumferential direction of the rotating end 101, and the rotating end 101 is relatively fixed by pressing the pad 20 and the pressing plate 30 on the rotating end 101. Specifically, the gasket 20 is provided with a groove, preferably, the groove is semicircular. The grooves partially abut along the circumferential direction of the rotating end 101, are press-fitted on the circumferential surface of the rotating end 101 and extend in the axial direction of the rotating end 101. The material of the spacer 20 comprises an elastic material, the pressure plate 30 partially abuts along the rotation end 101 against one side of the spacer 20, and the pressure plate 30 abuts on the circumferential surface of the rotation end 101 and extends in the axial direction of the rotation end 101. The peripheral surface of the rotating end 101 is surrounded by the gasket 20 and the pressing plate 30, preferably, the gasket 20 and the rotating end 101 are in interference fit, when external force acts on the gasket 20 and the pressing plate 30 to enable the gasket 20 and the pressing plate 30 to rotate relative to the rotating end 101, due to the interference fit between the gasket 20 and the rotating end 101, the rotating damping of the rotating end 101 is increased, the gasket 20, the pressing plate 30 and the rotating end 101 can be kept at a certain station after the external force is removed, and further, the realization of subsequent functions is facilitated.

Fig. 2 shows a rear view of a rotating shaft structure according to an embodiment of the present application, and referring to fig. 2, a first engaging portion is disposed on the rotating end 101, a second engaging portion is disposed on the pressing plate, the first engaging portion can engage with the second engaging portion, and the first engaging portion can rotate reciprocally relative to the second engaging portion when the rotating end 101 rotates relative to the pressing plate 30. Preferably, the first clamping portion is provided with two protrusions 112 along the axial direction of the rotating end 101, and the two protrusions 112 are respectively provided on two sides of the rotating end 101 along the axial direction of the rotating end 101. Preferably, the second clamping portion is an opening 302 formed in the pressure plate 30, the opening 302 is in a strip shape, the extending direction of the opening 302 is consistent with the rotating direction of the rotating end 101, the protrusion 112 can extend into the opening 302, when the rotating end 101 rotates relative to the pressure plate 30, the protrusion 112 thereon can move back and forth in the opening 302, and preferably, the rotating angle between the protrusion 112 and the opening 302 does not exceed 40 degrees. The rotational displacement of the projection 112 is limited by the opening 302, thereby further limiting the range of rotation of the rotating tip 101. Can set up installation vanity mirror surface on the clamp plate 30, the rotation of vanity mirror is accomplished through the cooperation between arch 112 and the opening 302 to the butt such as when having avoided the clamp plate 30 of installing the vanity mirror surface to rotate with the support has restricted turned angle, and simultaneously, clamp plate 30 can stop on certain station when rotating, thereby has improved the stability of vanity mirror.

Based on the same thought, in another embodiment of the present application, the first clamping portion is an opening formed in the rotating shaft 101, the second clamping portion is a protrusion formed on the pressing plate 30, and the protrusion on the pressing plate 30 extends into the opening of the rotating shaft 101 and can move in the opening along with the rotation of the rotating shaft 101. Those skilled in the art can design different types of clamping modes according to actual needs, so that the rotation angle and direction between the rotating shaft 101 and the pressing plate 30 are defined by the cooperation of the first clamping part and the second clamping part.

With reference to fig. 1 and fig. 2, the rotating end 101 of the rotating shaft member 10 provided by the present application is provided with a plurality of empty slots 111, and the empty slots 111 provide a space for molding a material of the rotating end 101 after casting, and cushion deformation of the rotating end 101 when the spacer 20 and the pressing plate 30 press the rotating end 101. Preferably, a plurality of empty slots 111 are provided axially along the rotating end 101. The fixed end 102 is provided with a channel 121, the channel 121 penetrates through the rotating shaft member 10, and the mirror surface housing on the cosmetic mirror can be communicated with the support through the channel 121, so that the arrangement of other components is facilitated, and the details will be further described in detail later with reference to the structure of the cosmetic mirror. The pressing plate 30 is provided with a plurality of mounting holes 301, and the pressing plate 30 is fixed through the mounting holes 301, such as being connected to a mirror surface housing of a cosmetic mirror.

Fig. 3 is a perspective view of a rotating shaft member of a rotating shaft structure according to an embodiment of the present invention, and the rotating shaft member 10 provided in the present invention is preferably designed in a T shape, the fixed end 102 is designed in a bar shape, the rotating end 101 is designed in a shaft shape, the rotating end 101 is connected to a top end of the fixed end 102, and an axial direction of the rotating end 101 is perpendicular to an extending direction of the fixed end 102, in this way, the rotating end 101 can obtain a maximum rotating radius when rotating around the fixed end 102, and thus when the pressing plate 30 pressed against the rotating end 101 rotates relative to the rotating member 10, a back of the pressing plate does not collide with a support connected to the fixed end 102. The side of the fixed end 102 away from the rotating end 101 is provided with a connecting hole 122, and the fixed end 102 is fixed through the connecting hole 122, so that the rotating shaft member 10 is fixed. In addition, considering that the fixing end 102 needs to be connected to the holder, the rotating end 101 needs to be disposed in the mirror housing, and the components inside the holder can be connected to the components inside the mirror housing through the rotation shaft member 10, so that the bottom of the fixing end 102 is grooved while penetrating the middle of the fixing end 102, so that the passage 121 is formed on the fixing end 102, thereby facilitating the communication of the components inside the holder.

It should be noted that the T-shaped pivot member 10 is only a preferred embodiment, and the present application is not limited to the above structure, and other types of structures, such as a pivot connected to the end of the L-shaped fixed end, and the other end of the L-shaped fixed end connected to the support, can also satisfy the technical solutions provided in the present application, and those skilled in the art can design a suitable pivot member 10 according to actual needs.

In another embodiment of the present application, the channel 121 is a through groove disposed along the bottom surface of the fixing end 102, and the support and the mirror housing are communicated through the through groove. In another embodiment of the present application, one end of the channel 121 is disposed at the end of the fixed end 102, the other end of the channel 121 is disposed on the rotation shaft 101, and the channel 121 penetrates the fixed end 102 and the rotation shaft 101. Therefore, the structure of the passage 121 is allowed as long as it is sufficient to communicate the mount and the mirror housing on both sides of the shaft member 10.

Fig. 4 shows a front view of a rotating shaft member of a rotating shaft structure according to an embodiment of the present application, fig. 5 shows a cross-sectional view a-a of the rotating shaft member of the rotating shaft structure according to an embodiment of the present application, and in conjunction with fig. 4 and 5, the rotating shaft member 10 provided by the present application preferably comprises a non-metallic material, a plurality of empty slots 111 are respectively provided on a rotating end 101 and a fixed end 102 of the rotating shaft member 10, and the empty slots 111 are provided for buffering elastic deformation of the rotating shaft member 10. Meanwhile, because the rotating shaft member 10 is usually formed by casting in a mold during processing and manufacturing, after the casting liquid is cooled and solidified, the design of the empty groove 111 allows enough space to be reserved in the forming process of the rotating shaft member 10, thereby preventing the rotating end 101, particularly the structure of the joint surface of the rotating end 101, the gasket 20 and the pressing plate 30 from being affected; in addition, the empty groove 111 is formed in the rotating shaft member 10, so that the product cost can be effectively reduced. Preferably, the slots 111 on the rotating end 101 and the fixed end 102 are arranged linearly, but other types of arrangements are also contemplated by the present application.

In another embodiment of the present application, the material of the rotating shaft member 10 is a metal material, in this case, since the deformation range of the metal material perfusate after cooling and solidification is small, the hollow groove 111 may not be provided on the rotating shaft member 10.

Fig. 6 shows a cross-sectional view of a cosmetic mirror according to an embodiment of the present application, fig. 7 shows a rear view of the cosmetic mirror according to an embodiment of the present application, and with reference to fig. 6 and 7, the cosmetic mirror provided by the present application includes a mirror housing 1, a support 2, a rotation shaft structure 3, a power line 4, a weight 6, a battery 7, and a cover 8, wherein the mirror housing 1 is used for mounting a mirror and other components such as LED lamps, the support 2 is used for supporting the mirror housing 1, the rotation shaft structure 3 is connected to the support 2 and the mirror housing 1, the battery 7 supplies power to the components in the mirror housing 1 through the power line 4, such as the LED lamps in the mirror housing 1, the weight 6 and the battery 7 are disposed in the support 2, and the cover 8 is used for closing the top of the support 2. The fixing end 102 of the hinge structure 3 is disposed in the support 2, and the fixing end 102 is connected to the support 2 through the screw 51 of the connection hole 122. Specifically, the top of the support 2 is provided with a cover structure 8, the cover structure 8 is used for sealing the support 2, meanwhile, the fixed end 102 of the rotating shaft member 10 is connected with the cover structure 8, the cover structure 8 is provided with a screw hole, the top of the fixed end 102 is provided with a connecting hole 122, preferably, the connecting hole 122 is a threaded hole, and the rotating shaft member 10 is fixed at the bottom of the cover structure 8 through a screw penetrating through the connecting hole 122.

The rotating end 101 is provided in the mirror housing 1, the spacer 20 and the pressing plate 30 are also provided in the mirror housing 1, and at the same time, the pressing plate 30 is coupled to the mirror housing 1 by screws 52 mounted at mounting holes 301 on the pressing plate 30. The mirror surface shell 1 is rotated, so that the pressing plate 30 is driven to rotate relative to the rotating end 101, the gasket 20 and the pressing plate 30 are pressed, the gasket 20 has elasticity, the gasket 20 and the rotating end 101 are in interference fit, the gasket 20 is arranged in the mirror surface shell 1, when the pressing plate 30 rotates relative to the rotating end 101, the interference fit between the gasket 20 and the rotating end 101 increases the rotation damping of the rotating end 101, and therefore the mirror surface shell 1 can stay at any angle; meanwhile, the rotation angle of the mirror housing 1 can be controlled within a desired angle range due to the engagement of the protrusion 112 on the rotation end 101 and the opening 302 on the pressure plate 30.

The utility model provides a vanity mirror, be provided with balancing weight 6 bottom support 2, balancing weight 6's material includes but is not limited to iron, through balancing weight 6 increase support 2's weight, thereby prevent vanity mirror because of the overweight unstable problem of focus that leads to of mirror surface casing 1, can set up the screw hole on balancing weight 6, install balancing weight 6 on support 2 through stay bolt 9, particularly, stay bolt 9 runs through support 2, one end is connected on balancing weight 6, the other end is connected on closing cap 8. In addition, set up battery 7 in the support 2, power cord 4 on the battery 7 can pass through passageway 121 on the pivot component 10 and enter into mirror surface casing 1 to be connected with PCB board, LED lamp etc. in the mirror surface casing 1, make up mirror can realize effects such as intensifying, illumination, decoration, further promote user experience.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A hinge structure for a cosmetic mirror attachment, comprising:

the rotating shaft component comprises a fixed end and a rotating end, the fixed end is used for fixing the rotating shaft component, and the fixed end is connected with the rotating end;

a shim, the rotating end partially abutting the shim, a constituent material of the shim including an elastic material;

the pressing plate is abutted against one side, opposite to the gasket, of the rotating end, and the rotating end is fixed by the pressing plate.

2. The hinge structure according to claim 1, wherein a first engaging portion is disposed on the rotation end, a second engaging portion is disposed on the pressing plate, the first engaging portion is connected to the second engaging portion, and the first engaging portion is rotatable with respect to the second engaging portion when the rotation end rotates with respect to the pressing plate.

3. The hinge structure according to claim 2, wherein the first engaging portion is a protrusion provided along an axial direction of the rotation end, the second engaging portion is an opening, and the pressing plate abuts against a circumferential surface of the rotation end and extends along the axial direction of the rotation end.

4. The hinge structure according to claim 1, wherein the spacer is disposed on a side of the rotating end opposite to the pressing plate, and a groove is disposed on the spacer, and the groove is press-fitted on a circumferential surface of the rotating end and extends in an axial direction of the rotating end.

5. The spindle structure according to claim 4, wherein the groove is in interference fit with the rotating end.

6. A cosmetic mirror comprising the hinge structure according to any one of claims 1 to 5, further comprising a mirror housing and a support, wherein the spacer and the pressing plate are disposed in the mirror housing, the fixed end is disposed in the support, and the rotating end is disposed between the spacer and the pressing plate.

7. The cosmetic mirror of claim 6, further comprising a weight disposed at a bottom of the support.

8. The cosmetic mirror of claim 7, further comprising a cover disposed on top of the holder, the cover being coupled to the fixed end.

9. The cosmetic mirror of claim 8, further comprising a long bolt extending through the support and connecting the weight and the cover.

10. The cosmetic mirror according to claim 6, further comprising a battery disposed in the holder, and a power cord having one end connected to the battery and the other end penetrating the fixing end into the mirror housing.