CN215553761U

CN215553761U - Adjustable rearview mirror of electric two-wheeled prowl car

Info

Publication number: CN215553761U
Application number: CN202121344164.8U
Authority: CN
Inventors: 吴凤玲; 吴勇; 余磊磊
Original assignee: Suzhou Huate Electric Vehicle Technology Co ltd
Current assignee: Suzhou Huate Electric Vehicle Technology Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2022-01-18
Anticipated expiration: 2031-06-17

Abstract

The utility model discloses an adjustable rearview mirror of an electric two-wheeled patrol car, which aims at the problem that the angular position of the rearview mirror is easy to loosen and provides the following technical scheme. The adjustable rearview mirror has the advantages that the rearview mirror can be adjusted, and the rearview mirror can be firmly fixed after the rearview mirror is adjusted.

Description

Adjustable rearview mirror of electric two-wheeled prowl car

Technical Field

The utility model relates to the technical field of accessories of electric vehicles, in particular to an adjustable rearview mirror of an electric two-wheeled patrol car.

Background

The electric vehicle is an electric drive vehicle as the name suggests, greatly facilitates short-distance traffic, and meets the national energy-saving and environment-friendly requirements compared with a gasoline-driven vehicle, so that the electric vehicle is widely used. The rearview mirror is one of the most important safety accessories of the electric vehicle, is used for observing the road behind, and is used for adding a safety guarantee for traveling.

At present, chinese patent with publication number CN201148185Y discloses a rearview mirror, which comprises a housing, a lens embedded in the housing, and a connecting rod connecting the housing and a handle of a vehicle body, wherein the connecting rod is connected to the housing and provided with two annular clamping grooves, the clamping grooves are respectively provided with a snap ring, and one side wall of the housing is connected to the connecting rod between the two snap rings.

The mirror rod of the rearview mirror is installed on the handlebar in a threaded mode, after the rearview mirror collides with other objects, the angle position of the rearview mirror is easy to change, and therefore the angle position of the rearview mirror needs to be finely adjusted again. There is room for improvement.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide the adjustable rearview mirror of the electric two-wheel patrol car, which has the advantage of firm fixation of the rearview mirror.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides an adjustable rear-view mirror of electronic two-wheeled patrol car, including rotate connect in the mirror pole and the fixed connection in the top of locomotive the camera lens of mirror pole, still including dismantling the casing of connecting in the locomotive, the camera lens one end fixedly connected with camera lens pivot of keeping away from of mirror pole, the first gear of camera lens pivot fixedly connected with, the inside of casing is rotated and is connected with the handle pivot, handle pivot fixedly connected with second gear, the second gear with first gear engagement, the camera lens one end that is close to of handle pivot is rotated and is connected with the handle, the casing is equipped with the centre gripping cavity that is used for placing the handle, be equipped with elastic convex block in the centre gripping cavity, the camera lens pivot is rotated and is connected in the locomotive.

By adopting the technical scheme, the shell can be detachably connected to the vehicle head, and when the rearview mirror needs to be maintained, the shell can be detached from the vehicle head, so that the rearview mirror is convenient to maintain and flexible to use. The handle is rotated manually, the handle rotating shaft connected with the handle is rotated, the handle rotating shaft is connected to the shell in a rotating mode, the handle rotating shaft is supported by the shell, the second gear fixed to the handle rotating shaft is rotated, the second gear is meshed with the first gear, the first gear is rotated, the lens rotating shaft fixedly connected with the first gear is rotated, the lens rotating shaft is connected to the shell in a rotating mode, the lens rotating shaft can be supported on the shell, the lens rod fixedly connected with the lens rotating shaft rotates, and angle adjustment of the lens rod and the lens is achieved. When the mirror rod is adjusted to a proper angle, the handle is manually rotated around the rotating connection position between the handle rotating shaft and the handle, and the handle is placed in the clamping cavity of the shell, so that the handle is hidden on the shell, and the handle does not hinder the use of other parts. The handle is fixed in the clamping cavity by the elastic convex block inside the clamping cavity, the handle is fixed on the shell, and the handle rotating shaft, the second gear, the first gear and the lens rotating shaft are fixed, so that the angle position of the mirror rod is fixed.

Further, the middle part of handle is equipped with joint portion, joint portion with the elasticity lug joint, joint portion is equipped with level and smooth side and the adjacent joint face of level and smooth side.

Adopt above-mentioned technical scheme, when the joint portion of handle pressed into in the centre gripping cavity, the elasticity lug received the extrusion and diminishes, and the level and smooth side and the contact of elasticity lug of joint portion make the handle pass through the elasticity lug smoothly, and the level and smooth side reduces the damage to elasticity lug, increase of service life. After the handle smoothly enters the clamping cavity, the elastic lug is in contact with the clamping surface of the handle positioned in the clamping cavity due to the elastic recovery of the original shape, and the elastic lug recovering the original shape clamps the clamping part in the clamping cavity. The handle is fixed in the clamping cavity.

Further, the outer surface of the elastic lug is wrapped with a rubber layer.

By adopting the technical scheme, when the handle is repeatedly pressed into or taken out of the clamping cavity, the elastic lug repeatedly extrudes the smooth side surface of the handle, scratches are left on the smooth side surface, the scratches on the smooth side surface are concentrated into the pits in the long-term past, the area of the clamping surface is reduced, and the elastic lug cannot be effectively clamped on the clamping surface, so that the outer surface of the elastic lug is required to be provided with soft rubber to protect the smooth side surface of the handle, avoid scratching the smooth surface and prolong the service life.

Furthermore, one end of the handle, which is far away from the handle rotating shaft, is provided with a holding part.

By adopting the technical scheme, when the handle is manually rotated, the holding part extending towards the direction away from the rotating shaft of the handle is in contact with the hand, so that the holding area is large, and the hand holding feeling is good. The portion of gripping extends to the direction of keeping away from the handle axis, makes the hand twist the handle in the position of keeping away from the axis of rotation of handle pivot, according to lever principle, makes to twist and moves more laborsavingly, and it is convenient to use.

Further, the outer surface of the holding part is wrapped with a rubber layer.

By adopting the technical scheme, the rubber enables the appearance of the holding part to be softer and elastic, so that the hand feeling is good when the handle is manually screwed, and the rubber with the anti-skid performance prevents the handle from sliding off in the process of screwing the handle, thereby increasing the use reliability.

Further, the handle be close to the first support of one end fixedly connected with of handle pivot, first support is connected with the cross, the cross include the axis body and with four connecting portion of axis body fixed connection, two connecting portion with first support rotates to be connected, handle pivot be close to handle one end fixedly connected with second support, the second support with all the other two connecting portion rotate to be connected.

By adopting the technical scheme, the handle drives the first support to rotate, the first support drives the cross shaft to rotate, the cross shaft drives the second support to rotate, and the second support drives the handle rotating shaft to rotate. Because the handle pivot is invariably rotated around self axis on the casing, so two connecting portion that rotate with the second support and be connected rotate on the coplanar and can rotate on the second support invariably, drive the cross axle and rotate on the second support, all the other two connecting portions rotate around the connecting portion on the second support to realize rotating the rotation at arbitrary plane with all the other two connecting portions of first support that are connected with the rotation of all the other two connecting portions, make the handle can be when the handle pivot is at arbitrary angle, all can rotate the position of centre gripping cavity.

Further, the second gear and the first gear are made of engineering plastics.

By adopting the technical scheme, the engineering plastic has certain metal performance and can bear certain external force, transmission failure caused by deformation can not occur in transmission of the first gear and the second gear, the engineering plastic can still keep the plastic with excellent performance at high temperature and low temperature, the first gear and the second gear can be enabled to be effectively transmitted in outdoor cold weather and high temperature weather, and the handle can be effectively transmitted to the mirror rod in rotation. In addition, the price of the engineering plastic is lower than that of metal, the manufacturing cost is reduced, and the method has popularization.

Further, the housing is provided with a gripping cavity for taking the handle out of the gripping cavity.

By adopting the technical scheme, when the handle is taken out from the holding cavity, the holding cavity on the shell provides a larger taking space for the fingers to stretch into, and the handle is conveniently taken out from the clamping cavity.

In conclusion, the utility model has the following beneficial effects:

1. the mirror rod can be rotated to any angle by using a gear meshing mode and fixed at any angle, so that stepless adjustment is realized, and the use is convenient;

2. elastic lug utilizes elasticity, and when the joint handle, it diminishes to utilize elasticity, makes the handle light put into the centre gripping cavity, and after the centre gripping cavity was put into to the handle, elastic lug recovered former shape, with the handle card in the centre gripping cavity, realized light fixed of handle, fixed reliable. When the handle is taken out of the clamping cavity, the elastic lug is subjected to extrusion force, and the handle is taken out of the elastic lug due to the fact that elasticity is reduced, and the handle is convenient to take out of the clamping cavity;

3. the rearview mirror is not only suitable for the electric vehicle, but also can be used for motorcycles and bicycles.

Drawings

Fig. 1 is a schematic structural view of an adjustable rearview mirror of an electric two-wheeled patrol car;

fig. 2 is an exploded view of the handle and housing of the adjustable rearview mirror of the electric two-wheeled patrol vehicle;

fig. 3 is a schematic structural view of a lens rotating shaft of an adjustable rearview mirror of the electric two-wheeled patrol car;

fig. 4 is an exploded view of the cross shaft of the adjustable rearview mirror of the electric two-wheeled patrol vehicle.

In the figure: 1. a lens; 2. a mirror rod; 3. a lens rotating shaft; 4. a first gear; 5. a second gear; 6. a handle spindle; 7. a handle; 8. a housing; 71. a clamping part; 711. a clamping surface; 712. smoothing the side surface; 72. a grip portion; 81. a clamping cavity; 82. an elastic bump; 83. a gripping cavity; 9. a cross shaft; 91. a shaft body; 92. a connecting portion; 10. a first bracket; 11. a second support.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and examples.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

The adjustable rearview mirror of the electric two-wheeled patrol car, referring to fig. 1, comprises a shell 8 fixedly connected to a car head and a mirror rod 2 with one end extending to the inside of the shell 8, wherein the mirror rod 2 is far away from one end of the shell 8 and fixedly connected with a lens 1, and one end of the mirror rod 2 extending to the shell 8 is fixedly provided with a lens rotating shaft 3.

Referring to fig. 1 and 3, the lens rotating shaft 3 is located inside the housing 8, two ends of the lens rotating shaft 3 are rotatably connected to the housing 8 through bearings, the middle of the lens rotating shaft 3 is fixedly connected with a first gear 4, an end surface of the first gear 4 is perpendicular to an axis of the lens rotating shaft 3, the axis of the lens rotating shaft 3 passes through a circle center of the first gear 4, the first gear 4 is meshed with a second gear 5, a handle rotating shaft 6 passes through a circle center of the second gear 5, the axis of the handle rotating shaft 6 is perpendicular to an end surface of the second gear 5, the handle rotating shaft 6 is arranged inside the housing 8, two ends of the handle rotating shaft 6 are rotatably connected to the housing 8 through bearings, the axis of the handle rotating shaft 6 is parallel to an axis of the lens rotating shaft 3, and the first gear 4 and the second gear 5 are made of engineering plastics.

Referring to fig. 1, 3 and 4, a second bracket 11 is fixedly connected to one end of the handle rotating shaft 6 close to the lens 1, and a cross shaft 9 is rotatably connected to a fork of the second bracket 11. The cross shaft 9 includes a shaft body 91 and four connecting portions 92 fixedly connected to the shaft body 91, wherein the length directions of the two connecting portions 92 are located on the same straight line, the length directions of the other two connecting portions 92 are also located on the same straight line, and the length directions of the two pairs of connecting portions 92 are perpendicular to each other, so that the four connecting portions 92 are arranged on the shaft body 91 in a cross shape. Two connecting parts 92 positioned on the same straight line of the cross shaft 9 are rotatably connected with a fork of the second bracket 11, the other two connecting parts 92 are rotatably connected with the first bracket 10, and one end of the first bracket 10 far away from the handle rotating shaft 6 is fixedly connected with the handle 7.

Referring to fig. 1, 2 and 3, a rectangular parallelepiped clamping portion 71 is disposed in the middle of the handle 7, a cylindrical holding portion 72 is disposed at one end of the handle 7 away from the handle rotation shaft 6, and the length direction of the holding portion 72 is perpendicular to the length direction of the clamping portion 71.

Referring to fig. 1 and 2, a clamping cavity 81 is formed on the outer side surface of the top of the housing 8 close to the handle 7, two elastic protrusions 82 are oppositely disposed on the inner side surface of the clamping cavity 81, when the handle 7 is pressed into the clamping cavity 81, the two elastic protrusions 82 contact with the smooth side 712 of the clamping portion 71, and when the handle 7 completely enters the clamping cavity 81, the elastic protrusions 82 restore to contact with the clamping surface 711 of the clamping portion 71, so that the handle 7 is fixed in the clamping cavity 81.

Referring to fig. 1 and 2, a holding cavity 83 is formed on the outer side surface of the top of the housing 8 near the clamping cavity 81, the holding portion 72 of the handle 7 is located in the holding cavity 83, and when the handle 7 is taken out from the clamping cavity 81, fingers extend into the holding cavity 83 to take the holding portion 72, so that the handle 7 can be taken out.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims

1. The utility model provides an adjustable rear-view mirror of electronic two-wheeled patrol car, including rotate connect in the mirror rod (2) at the top of locomotive and fixed connection in camera lens (1) of mirror rod (2), its characterized in that: still including dismantling the casing (8) of connecting in the locomotive, keeping away from camera lens (1) one end fixedly connected with camera lens pivot (3) of mirror pole (2), first gear (4) of camera lens pivot (3) fixedly connected with, the inside of casing (8) is rotated and is connected with handle pivot (6), handle pivot (6) fixedly connected with second gear (5), second gear (5) with first gear (4) meshing, the camera lens (1) one end that is close to of handle pivot (6) is rotated and is connected with handle (7), casing (8) are equipped with centre gripping cavity (81) that are used for placing handle (7), be equipped with elastic convex block (82) in centre gripping cavity (81), camera lens pivot (3) are rotated and are connected in the locomotive.

2. The adjustable rearview mirror for an electric two-wheeled patrol vehicle as claimed in claim 1, wherein: the middle part of handle (7) is equipped with joint portion (71), joint portion (71) with elasticity lug (82) joint, joint portion (71) are equipped with level and smooth side (712) and the adjacent joint face (711) of level and smooth side (712).

3. The adjustable rearview mirror for an electric two-wheeled patrol vehicle as claimed in claim 2, wherein: the outer surface of the elastic lug (82) is wrapped with a rubber layer.

4. The adjustable rearview mirror for an electric two-wheeled patrol vehicle as claimed in claim 1, wherein: and a holding part (72) is arranged at one end of the handle (7) far away from the handle rotating shaft (6).

5. The adjustable rearview mirror for an electric two-wheeled patrol vehicle as claimed in claim 4, wherein: the outer surface of the holding part (72) is wrapped with a rubber layer.

6. The adjustable rearview mirror for an electric two-wheeled patrol vehicle as claimed in claim 1, wherein: handle (7) be close to first support (10) of one end fixedly connected with of handle pivot (6), first support (10) are connected with cross axle (9), cross axle (9) including axle body (91) and with four connecting portion (92) of axle body (91) fixed connection, two connecting portion (92) with first support (10) rotate to be connected, handle pivot (6) be close to handle (7) one end fixedly connected with second support (11), second support (11) with other two connecting portion (92) rotate to be connected.

7. The adjustable rearview mirror for an electric two-wheeled patrol vehicle as claimed in claim 1, wherein: the second gear (5) and the first gear (4) are made of engineering plastics.

8. The adjustable rearview mirror for an electric two-wheeled patrol vehicle as claimed in claim 1, wherein: the housing (8) is provided with a gripping cavity (83) for removing the handle (7) from the gripping cavity (81).