CN218661290U

CN218661290U - Cosmetic mirror mechanism and vehicle

Info

Publication number: CN218661290U
Application number: CN202222926203.6U
Authority: CN
Inventors: 廖启峰; 朱瑞虎; 方铭; 王韬
Original assignee: Weilai Automobile Technology Anhui Co Ltd
Current assignee: Weilai Automobile Technology Anhui Co Ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-03-21
Anticipated expiration: 2032-11-03

Abstract

The utility model relates to a vanity mirror mechanism and vehicle, vanity mirror mechanism includes the installation carrier, rolls up the curtain ware, rolls up curtain, tractive subassembly and drive assembly. Wherein the mounting carrier is provided with a cosmetic mirror, and the roller shutter is rotatably arranged on the mounting carrier. The roller shutter is movably arranged on the mounting carrier and used for shielding the cosmetic mirror, one end of the roller shutter is connected with the roller shutter device, the other end of the roller shutter is a free end, and the roller shutter can be wound on the roller shutter device along with the rotation of the roller shutter device so as to open the cosmetic mirror. The pulling component is connected with the roller shutter. The driving component is connected with the traction component, and the traction component can drive the free end of the roller shutter to move towards the direction far away from the roller shutter device under the traction of the driving component, so that the roller shutter shields the cosmetic mirror. The cosmetic mirror mechanism realizes automatic opening and closing of the cosmetic mirror, and improves user experience.

Description

Cosmetic mirror mechanism and vehicle

Technical Field

The utility model relates to the technical field of vehicles, especially relate to a vanity mirror mechanism and vehicle.

Background

With the design development trend of diversification of automotive interiors, the sun visor with the cosmetic mirror is more and more popular with customers. Generally, the vanity mirror on the sun visor needs a curtain with a corresponding size to shield the vanity mirror, and the curtain needs to be manually pushed and pulled when the vanity mirror is closed or opened, so that the operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is necessary to provide a vanity mirror mechanism and a vehicle for solving the problem of how to open or close an on-vehicle vanity mirror more conveniently.

In one aspect, the present application provides a vanity mirror mechanism comprising:

a mounting carrier provided with a cosmetic mirror;

a shutter device rotatably disposed to the mounting carrier;

the roller shutter is movably arranged on the mounting carrier and used for shielding the cosmetic mirror, one end of the roller shutter is connected with the roller shutter device, the other end of the roller shutter is a free end, and the roller shutter can be wound on the roller shutter device along with the rotation of the roller shutter device so as to open the cosmetic mirror;

a pulling assembly connected with the roller shutter; and the number of the first and second groups,

the driving assembly is connected with the traction assembly, and the traction assembly can drive the free end of the roller shutter to move towards the direction far away from the roller shutter device under the traction of the driving assembly, so that the roller shutter shields the cosmetic mirror.

The technical solution of the present application is further described below:

in one embodiment, the pulling assembly comprises:

an outer tube secured to the mounting carrier; and the number of the first and second groups,

the pulling part is movably arranged in the outer pipe in a penetrating mode and is in transmission fit with the driving assembly, and one end of the pulling part penetrates out of the outer pipe and is connected with the roller shutter.

In one embodiment, the outer tube comprises a guide tube and a recovery tube which are arranged at intervals, one end of the pulling piece penetrates through the guide tube and is connected with the roller shutter, the other end of the pulling piece penetrates through the recovery tube, and a window used for transmission matching of the pulling piece and the driving assembly is formed between the guide tube and the recovery tube.

In one embodiment, the pulling assembly comprises two outer tubes and two pulling members, the two outer tubes are respectively arranged on two sides of the roller blind, the pulling members penetrate through the outer tubes in a one-to-one correspondence manner and are in transmission fit with the driving assembly, and the two pulling members are connected with the roller blind.

In one embodiment, the mounting carrier is provided with at least two buckles at intervals along the extending direction of the outer tube, the buckles are provided with clamping grooves, and the outer tube is fixed in the clamping grooves.

In one embodiment, the drive assembly comprises:

a drive member secured to the mounting carrier, the drive member having an output shaft; and the number of the first and second groups,

the gear assembly is in transmission fit with the output shaft, and the pulling part is provided with teeth meshed with the gear assembly.

In one embodiment, the output shaft is provided with a thread, and the gear assembly comprises:

a transmission shaft rotatably disposed on the mounting carrier;

the first gear is sleeved on the transmission shaft and meshed with the thread; and the number of the first and second groups,

and the second gear is sleeved on the transmission shaft and is meshed with the teeth.

In one embodiment, the roller shutter includes:

the fixing seat is fixed on the mounting carrier;

a reel rotatably connected to the fixing base, the reel being connected to one end of the roller shutter,

the elastic piece, the elastic piece sets up in the spool, the one end of elastic piece with the fixing base is connected, the other end of elastic piece with the spool is connected, the spool can be in automatic roll-up under the spring action of elastic piece the roll up curtain.

In one embodiment, the roller blind and the driving assembly are respectively disposed at both sides of the cosmetic mirror.

In another aspect, the present application further provides a vehicle including the cosmetic mirror mechanism described above.

When the cosmetic mirror mechanism is not used, the roller shutter is in a closed state for shielding the cosmetic mirror, and the driving component locks the roller shutter. When the vanity mirror needs to be used, the driving assembly receives the opening signal and then unlocks the roller shutter, and the roller shutter can automatically rotate under the action of self pretightening force, so that the roller shutter is automatically rolled up, the free end of the roller shutter moves towards the direction close to the roller shutter, and the vanity mirror is opened. When needing to shield the vanity mirror, through sending the close signal to drive assembly, drive assembly receives behind the close signal, draws the tractive subassembly for the free end that the tractive subassembly drove the roll curtain removes towards the direction of keeping away from a roll curtain ware, thereby makes the roll curtain shield the vanity mirror gradually, after the roll curtain shields the vanity mirror completely, drive assembly can lock again and roll up the curtain in order to keep rolling up the curtain at the closed condition, thereby realized the automation of vanity mirror and opened and closed, improved user experience.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic view of an embodiment of a vanity mirror mechanism with a roller shutter open;

FIG. 2 is a schematic view of the mirror mechanism of one embodiment when the roller shutters are closed;

FIG. 3 is a schematic rear view of a cosmetic mirror mechanism according to an embodiment;

FIG. 4 isbase:Sub>A cross-sectional view of the vanity mirror mechanism shown in FIG. 3 at section A-A;

FIG. 5 is an enlarged view of a portion A of FIG. 4;

FIG. 6 is a partial enlarged view of portion B shown in FIG. 4;

FIG. 7 is a schematic view of a driving assembly according to an embodiment;

FIG. 8 is a cross-sectional view of the drive assembly shown in FIG. 7 at section B-B;

FIG. 9 is a schematic view of a pulling assembly according to one embodiment;

fig. 10 is a schematic structural view of a single outer tube.

Description of the reference numerals:

10. mounting a carrier; 11. a cosmetic mirror; 20. rolling a curtain; 30. a roller blind device; 40. a pulling assembly; 41. an outer tube; 411. a guide tube; 412. a recovery pipe; 42. a pulling member; 43. a window; 44. buckling; 50. a drive assembly; 51. a drive member; 511. an output shaft; 512. a thread; 52. a rotating shaft; 53. a first gear; 54. a second gear.

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, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

Referring to fig. 1 to 3, an embodiment of the present application provides a vanity mirror mechanism for shading sun in a vehicle. Specifically, the vanity mirror mechanism of an embodiment includes a mounting carrier 10, a roller blind 30, a roller blind 20, a pulling assembly 40, and a driving assembly 50. Wherein the mounting carrier 10 is provided with a vanity mirror 11, the mounting carrier 10 may alternatively be a sun visor or other automotive trim structure. The roller blind 30 is rotatably provided to the mounting carrier 10. The rolling screen 20 is movably disposed on the mounting carrier 10 and is used for shielding the cosmetic mirror 11, one end of the rolling screen 20 is connected to the rolling screen device 30, and the other end is a free end, and the rolling screen 20 can be wound on the rolling screen device 30 along with the rotation of the rolling screen device 30 to open the cosmetic mirror 11. The pulling assembly 40 is connected to the roller shade 20. The driving assembly 50 is connected with the pulling assembly 40, and the pulling assembly 40 can drive the free end of the roller blind 20 to move away from the roller blind device 30 under the traction of the driving assembly 50, so that the roller blind 20 shields the cosmetic mirror 11.

The above-described vanity mirror mechanism is in a closed state where the rolling shutter 20 shields the vanity mirror 11 when the vanity mirror 11 is not used, and the driving unit 50 locks the rolling shutter 20. When the cosmetic mirror 11 needs to be used, the driving assembly 50 unlocks the roller blind 20 after receiving the unlocking signal by sending the unlocking signal to the driving assembly 50, and the roller blind device 30 can automatically rotate under the self-restoring force, so that the roller blind 20 is automatically rolled up, and the free end of the roller blind 20 moves towards the direction close to the roller blind device 30 to open the cosmetic mirror 11. When needing to shield vanity mirror 11, through sending the close signal to drive assembly 50, after drive assembly 50 received the close signal, pull assembly 40, make pull assembly 40 drive the free end of book curtain 20 and move towards the direction of keeping away from book curtain ware 30, thereby make roll curtain 20 shield vanity mirror 11 gradually, after book curtain 20 shields vanity mirror 11 completely, drive assembly 50 can lock roll curtain 20 again in order to maintain roll curtain 20 at the closed state, thereby realized the automation of vanity mirror 11 and opened and closed, user experience has been improved. Preferably, the user may send an on signal or an off signal to the driving assembly 50 through a vehicle-mounted device, such as a control panel or a button, or may send an on signal or an off signal to the driving assembly 50 through a mobile device, such as a mobile phone or a remote controller, which is not limited herein.

With reference to fig. 9 and 10, the pulling assembly 40 includes an outer tube 41 and a pulling member 42, wherein the outer tube 41 is fixed to the mounting carrier 10 and movably penetrates through the outer tube 41, the pulling member 42 is connected to the roller blind 20 and is in transmission fit with the driving assembly 50, and one end of the pulling member 42 penetrates through the outer tube 41 and is connected to the roller blind 20, so that the pulling member 42 is pulled by the driving assembly 50, that is, the pulling member 42 pulls the roller blind 20, so that the free end of the roller blind 20 moves away from the roller blind 30, and the roller blind 20 shields the cosmetic mirror 11. And the pulling piece 42 is arranged in the outer tube 41 in a penetrating manner, so that friction between the pulling piece 42 and the installation carrier 10 is avoided, and the pulling piece 42 is guaranteed not to interfere with other parts of the installation carrier 10 in the moving process to cause blocking. Thereby ensuring the moving fluency of the pulling piece 42.

Further, referring to fig. 10, the outer tube 41 includes a guide tube 411 and a recovery tube 412 that are disposed at intervals, one end of the pulling member 42 penetrates through the guide tube 411 and is connected with the roller blind 20, the other end of the pulling member 42 penetrates through the recovery tube 412, and a window 43 for the driving engagement of the pulling member 42 and the driving assembly 50 is formed between the guide tube 411 and the recovery tube 412. Therefore, when the roller shutter 20 is closed, the driving assembly 50 pulls the pulling member 42, so that the pulling member 42 positioned in the guide tube 411 can be gradually retracted into the recovery tube 412, and the tail end of the pulling member 42 is prevented from being messed or wound when the driving assembly 50 pulls the pulling member 42.

With continued reference to fig. 9, optionally, in one embodiment, the pulling assembly 40 includes two outer tubes 41 and two pulling members 42, the guide tubes 411 of the two outer tubes 41 are respectively disposed at two sides of the roller blind 20, the pulling members 42 are correspondingly inserted into the outer tubes 41 one by one and are in transmission fit with the driving assembly 50, and the two pulling members 42 are connected with the roller blind 20, so as to ensure the stress balance of the roller blind 20 when the roller blind 20 is closed, and further improve the motion stability of the roller blind 20

Referring to fig. 5, alternatively, in one embodiment, the mounting carrier 10 is provided with at least two buckles 44 at intervals along the extending direction of the outer tube 41, the buckles 44 are provided with catching grooves, the outer tube 41 is fixed in the catching grooves, so that the outer tube 41 is fixed on the mounting carrier 10, and the outer tube 41 and the pulling member 42 are convenient to replace by fixing the outer tube 41 through the buckles 44. Of course, in another embodiment, the outer tube 41 may be adhered to the mounting carrier 10 by glue, or fixed to the mounting carrier 10 by screws, or welded directly to the mounting carrier 10, which is not limited herein.

Referring to fig. 4 and 5, the driving assembly 50 includes a driving member 51 and a gear assembly, wherein the driving member 51 is fixed to the mounting carrier 10, the driving member 51 has an output shaft 511, the gear assembly is in driving fit with the output shaft 511, the pulling member 42 is provided with teeth engaged with the gear assembly, so that when the roller blind 20 needs to be closed, the driving member 51 transmits torque to the gear assembly through the output shaft 511 of the driving member 51, the gear assembly rotates to drive the pulling member 42 to move, the pulling member 42 moves to drive the free end of the roller blind 20 to move away from the roller blind 30 until the roller blind 20 shields the cosmetic mirror 11, and at this time, the driving member 51 is locked to maintain the roller blind 20 in the closed state. When the roller blind 20 needs to be opened, the driving member 51 is locked and unlocked, and the roller blind device 30 can automatically rotate and roll up the roller blind 20. Preferably, the pulling member 42 can be a flexible wire with teeth, and the driving member 51 can be an electric motor.

Referring to fig. 7 and fig. 8, optionally, in an embodiment, the output shaft 511 is provided with a thread 512, and the gear assembly includes a first gear 53 and a second gear 54, wherein the first gear 53 is sleeved on the transmission shaft and engaged with the thread 512 of the output shaft 511, and the second gear 54 is sleeved on the transmission shaft and engaged with the teeth of the pulling member 42, so that the second gear 54 and the first gear 53 can rotate synchronously and drive the pulling member 42 to move. Preferably, as shown in fig. 5, in the present embodiment, the two pulling members 42 are respectively engaged with two sides of the second gear 54, so that the second gear 42 can simultaneously drive the two pulling members 42 to move when rotating. Further, the first gear 53 engages with the thread 512 of the output shaft 511 to perform speed regulation and reversing functions, so that the layout of the driving assembly 50 is more compact and reasonable. Understandably, in other embodiments, the first gear 53 can also be directly sleeved on the output shaft 511 to transmit torque.

It should be noted that in another embodiment, the pulling member 42 may be replaced by a rack gear, or the driving assembly 50 may include a retracting shaft, through which retracting the pulling member 42 also causes the pulling member 42 to pull the roller blind 20 to close.

Alternatively, the rolling shutter device 30 includes a fixing base (not shown), a winding shaft (not shown) and an elastic member (not shown), the fixing base is fixed to the mounting carrier 10, the winding shaft is rotatably connected to the fixing base, and the winding shaft is connected to one end of the rolling shutter 20. The elastic component sets up in the spool, and the one end and the fixing base of elastic component are connected, and the other end and the spool of elastic component are connected, and the spool can be under the elastic force effect of elastic component automatic roll-up roll curtain 20. Specifically, when the rolling shutter 20 is closed, when the pulling member 42 pulls the free end of the rolling shutter 20 to move away from the shutter device 30, the winding shaft rotates in a positive direction to release the rolling shutter 20, and the elastic member stores elastic potential energy. When the roller blind 20 needs to be opened, the driving member 51 is unlocked, and the elastic member releases the elastic potential energy and drives the winding shaft to rotate in the opposite direction to wind the roller blind 20, thereby opening the cosmetic mirror 11. Preferably, the elastic member is a coil spring. It should be noted that the rolling shutter device 30 can also be directly used in the rolling shutter device 30 that is already available in the market, and is not limited herein.

Preferably, referring to fig. 4 to 6, in the present embodiment, the roller blinds 30 and the driving assemblies 50 are respectively disposed at both sides of the cosmetic mirror 11, so that the roller blinds 20 can be respectively pulled to move in different directions to open or close the cosmetic mirror 11, so that the arrangement of the outer tube 41 and the pulling member 42 is simpler. Understandably, in other embodiments, by adjusting the orientation of the outer tube 41 and the pulling member 42, the driving assembly 50 and the roller blind device 30 can be disposed on the same side of the cosmetic mirror 11, which is not limited herein.

Another embodiment of the present application also provides a vehicle including the cosmetic mirror mechanism of any of the above examples, thereby achieving automatic opening or closing of the cosmetic mirror 11.

All possible combinations of the technical features of the above embodiments may not be described for the sake of brevity, but should be considered as within the scope of the present disclosure 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.

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 of the 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 explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; 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.

Claims

1. A cosmetic mirror mechanism, comprising:

a mounting carrier provided with a cosmetic mirror;

a shutter rotatably disposed on the mounting carrier;

the driving assembly is connected with the traction assembly, and the traction assembly can drive the free end of the roller shutter to move towards the direction far away from the roller shutter under the traction of the driving assembly, so that the roller shutter shields the cosmetic mirror.

2. The cosmetic mirror mechanism of claim 1, wherein the pulling assembly comprises:

3. The mechanism as claimed in claim 2, wherein the outer tube comprises a guide tube and a recovery tube arranged at an interval, one end of the pulling member extends out of the guide tube and is connected with the roller shutter, the other end of the pulling member extends into the recovery tube, and a window for the driving of the pulling member and the driving assembly is formed between the guide tube and the recovery tube.

4. The vanity mirror mechanism of claim 2, wherein the pulling assembly comprises two outer tubes and two pulling members, the two outer tubes are respectively disposed on two sides of the roller blind, the pulling members are correspondingly inserted into the outer tubes and are in transmission fit with the driving assembly, and the two pulling members are connected with the roller blind.

5. The vanity mirror mechanism of claim 2, wherein the mounting carrier is provided with at least two spaced apart catches along an extension of the outer tube, the catches being provided with detents in which the outer tube is secured.

6. The vanity mirror mechanism of claim 2, wherein the drive assembly comprises:

a drive member secured to the mounting carrier, the drive member having an output shaft; and (c) a second step of,

7. The cosmetic mirror mechanism of claim 6, wherein the output shaft is threaded, the gear assembly comprising:

a drive shaft rotatably disposed on the mounting carrier;

the first gear is sleeved on the transmission shaft and meshed with the thread; and (c) a second step of,

8. The vanity mirror mechanism of claim 1, wherein the shutter comprises:

the fixing seat is fixed on the mounting carrier;

a reel rotatably connected to the fixing base, the reel being connected to one end of the roller shutter, and,

9. The vanity mirror mechanism of claim 1, wherein the roller shade and the drive assembly are disposed on opposite sides of the vanity mirror, respectively.

10. A vehicle comprising a vanity mirror mechanism according to any of claims 1 to 9.