Automobile blind area rearview mirror

Abstract

The utility model discloses an automobile blind area rearview mirror which is characterized in that one end of a shell is provided with an adjustable mirror body, the other end of the shell is provided with a suction cup used for fixing the shell on an automobile, the suction cup is wrapped on a framework, the side wall of the framework is fixedly connected with a fixing piece, the side wall of the fixing piece is provided with a connecting plate, the connecting plate is sleeved with a driving piece, and the driving piece is connected with the shell. A rotary driving structure used for driving the fixing part to move up and down is arranged between the driving part and the shell and comprises a first cambered surface arranged in the shell and a second cambered surface arranged on the driving part, the first cambered surface abuts against the second cambered surface, and when the top end of the first cambered surface makes contact with the bottom end of the second cambered surface, the suction cup is in a non-suction state; when the top end of the first cambered surface makes contact with the top end of the second cambered surface, the suction cup is in the suction state, the blind area rearview mirror can be sucked to the automobile rearview mirror under the condition that the blind area rearview mirror is not in contact, fingerprints can be prevented from being left on the blind area rearview mirror, and follow-up use of the blind area rearview mirror is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile accessories, in particular to a blind area rearview mirror for automobiles. Background Art

[0002] An automobile rearview mirror is one of the main accessories of an automobile. When driving normally, it can be used to observe the state of the vehicles behind. When reversing, it can also be used to observe the situation behind the vehicle. However, relying solely on the rearview mirror of the automobile itself for observation will have a certain visual blind area, and it cannot expand the driver's visual field range as much as possible, presenting a certain potential safety hazard.

[0003] In the existing technology, a blind area rearview mirror for automobiles has been proposed. It is fixed on the rearview mirror of the automobile to expand the driver's visual field range and reduce the visual blind area. Generally, the existing blind area rearview mirrors are fixed on the rearview mirror by bonding or adsorption. However, bonding fixation will leave glue marks on the rearview mirror, which is not conducive to subsequent cleaning. When fixing the blind area rearview mirror by adsorption, it is necessary to press to adsorb the blind area rearview mirror on the automobile rearview mirror, and it is easy to leave fingerprints on the blind area rearview mirror during the pressing process. Summary of the Utility Model

[0004] In order to solve the deficiencies in the existing technology, a blind area rearview mirror for automobiles is provided. The blind area rearview mirror can be adsorbed on the automobile rearview mirror without contacting it, which can avoid leaving fingerprints on the blind area rearview mirror and is conducive to the subsequent use of the blind area rearview mirror.

[0005] The utility model is implemented by adopting the following technical solutions:

[0006] A blind area rearview mirror for automobiles includes a housing. One end of the housing is provided with an adjustable mirror body, and the other end of the housing is provided with a suction cup for fixing the housing on the automobile.

[0007] The suction cup is covered on a skeleton. A fixing member is fixedly connected to the side wall of the skeleton. A connecting plate is provided on the side wall of the fixing member. A driving member is sleeved on the connecting plate. A rotary driving structure for driving the fixing member to move up and down is provided between the driving member and the housing.

[0008] Further, the rotary driving structure includes a first arc surface arranged in the housing and a second arc surface arranged on the driving member. The first arc surface and the second arc surface are in contact. When the top end of the first arc surface and the bottom end of the second arc surface are in contact, the suction cup is in an unadsorbed state. When the top end of the first arc surface and the top end of the second arc surface are in contact, the suction cup is in an adsorbed state.

[0009] Further, it further includes a guiding structure for defining the moving direction of the fixing member. The guiding structure includes a guiding plate provided on the fixing member and a guiding groove opened on the driving member, and the guiding plate is slidably disposed in the guiding groove.

[0010] Further, it further includes a limiting structure for fixing the position of the driving member. The limiting structure includes limiting protrusions equidistantly arranged along the inclined surface of the second arc surface and limiting grooves equidistantly arranged along the inclined surface of the first arc surface. The limiting protrusions and the limiting grooves correspond to each other one by one and the limiting protrusions are placed in the limiting grooves.

[0011] Further, a ball groove is opened on the connecting plate, a connecting ball is provided in the ball groove, a universal connecting rod is provided on the connecting ball, and the end of the universal connecting rod is fixedly connected to the lens body.

[0012] Further, an installation gap for facilitating the installation of the connecting ball is provided at the upper end of the connecting plate, and an adjustment gap exists between the lens body and the housing.

[0013] Further, a corrugated protrusion for facilitating the rotation of the housing is provided on the outer side wall of the housing.

[0014] Further, a return spring is provided between the fixing member and the housing.

[0015] Further, a buckle for preventing the driving member from falling off is provided at the upper end of the connecting plate, and the buckle is buckled on the upper surface of the driving member.

[0016] Further, a plurality of concentric pressing protrusions are provided on the lower surface of the housing, and the pressing protrusions abut against the side wall of the suction cup.

[0017] Compared with the prior art, the beneficial effects of the present utility model are:

[0018] 1. By rotating the housing to drive the driving member to move, the movement of the driving member can drive the fixing member to move, the fixing member can squeeze the framework, and the framework can drive the suction cup to adsorb on the vehicle rearview mirror, so that the installation of the blind area rearview mirror can be completed without pressing the blind area rearview mirror, fingerprints on the blind area rearview mirror can be avoided, and it is beneficial to the subsequent use of the blind area rearview mirror;

[0019] 2. When installing the blind area rearview mirror, rotate the housing so that the top of the first arc surface and the top of the second arc surface are in contact to complete the installation. When removing the blind area rearview mirror, rotate the housing in the reverse direction so that the top of the first arc surface and the bottom of the second arc surface are in contact, and the blind area rearview mirror can be easily removed, so that the blind area rearview mirror can be conveniently installed;

[0020] 3. The limiting protrusions equidistantly arranged on the inclined surface of the second arc surface and the limiting grooves equidistantly arranged on the inclined surface of the first arc surface make the limiting protrusions and the limiting grooves correspond one by one and the limiting protrusions are placed in the limiting grooves, so that the limiting protrusions can be placed in different limiting grooves to adjust the suction tightness of the suction cup. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is an exploded structure schematic diagram of the utility model;

[0024] Figure 3 It is a sectional structure schematic diagram of the utility model;

[0025] Figure 4 It is a schematic diagram of the driving member structure;

[0026] Figure 5 It is a schematic diagram of the fixing frame structure;

[0027] Figure 6 It is a schematic diagram of the housing structure. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] In order to make the technical means, creative features, achieved purposes and effects of the present invention easy to understand, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments.

[0029] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0030] Such as Figure 1-6As shown in the figure, a blind spot rearview mirror for an automobile according to the present utility model includes a housing 1. One end of the housing 1 is provided with an adjustable mirror body 63, and the mirror body 63 can be used to expand the driver's field of vision as much as possible and reduce the blind spot. The other end of the housing 1 is provided with a suction cup 8 for fixing the housing 1 on the automobile. The suction cup 8 is wrapped around a skeleton 2. A fixing member 3 is fixedly connected to the side wall of the skeleton 2. A connecting plate 13 is provided on the side wall of the fixing member 3. A driving member 7 is sleeved on the connecting plate 13. A rotary driving structure for driving the fixing member 3 to move up and down is provided between the driving member 7 and the housing 1.

[0031] Specifically, the rotary driving structure includes a first arc surface 31 provided in the housing 1 and a second arc surface 32 provided on the driving member 7. The first arc surface 31 and the second arc surface 32 are in contact. When the top end of the first arc surface 31 and the bottom end of the second arc surface 32 are in contact, the suction cup 8 is in an unfixed state. When the top end of the first arc surface 31 and the top end of the second arc surface 32 are in contact, the suction cup 8 is in a fixed state. By rotating the housing 1 to drive the driving member 7 to move, the movement of the driving member 7 can drive the fixing member 3 to move. By the fixing member 3, the skeleton 2 can be extruded, and by the skeleton 2, the suction cup 8 can be driven to adsorb on the automobile rearview mirror, so that the installation of the blind spot rearview mirror can be completed without pressing the blind spot rearview mirror, fingerprints on the blind spot rearview mirror can be avoided, and the subsequent use of the blind spot rearview mirror is facilitated.

[0032] Specifically, it further includes a guiding structure for limiting the moving direction of the fixing member 3. The guiding structure includes a guiding plate 42 provided on the fixing member 3 and a guiding groove 41 opened on the driving member 7. The guiding plate 42 is slidably arranged in the guiding groove 41. The driving member 7 can be limited by the guiding plate 42 and the guiding groove 41, and the fixing member 3 can move relative to the driving member 7 conveniently by the guiding plate 42 sliding in the guiding groove 41.

[0033] Specifically, it further includes a limiting structure for fixing the position of the driving member 7. The limiting structure includes limiting protrusions 51 arranged equidistantly along the inclined surface of the second arc surface 32 and limiting grooves 52 arranged equidistantly along the inclined surface of the first arc surface 31. The limiting protrusions 51 and the limiting grooves 52 correspond to each other one by one and the limiting protrusions 51 are placed in the limiting grooves 52.

[0034] Specifically, when installing the blind spot rearview mirror, rotating the housing 1 to make the top end of the first arc surface 31 and the top end of the second arc surface 32 in contact can complete the installation. When removing the blind spot rearview mirror, rotating the housing 1 in the reverse direction to make the top end of the first arc surface 31 and the bottom end of the second arc surface 32 in contact can easily remove the blind spot rearview mirror, so that the installation of the blind spot rearview mirror can be very convenient.

[0035] Specifically, the limiting protrusions 51 equidistantly arranged on the inclined surface of the second arc surface 32 and the limiting grooves 52 equidistantly arranged on the inclined surface of the first arc surface 51 make the limiting protrusions 51 and the limiting grooves 52 correspond one by one and the limiting protrusions 51 are placed in the limiting grooves 52, so that the limiting protrusions 51 can be placed in different limiting grooves 52 to adjust the tightening degree of the suction cup 8.

[0036] Preferably, a ball groove 62 is formed in the connecting plate 13, a connecting ball is arranged in the ball groove 62, a universal connecting rod 61 is arranged on the connecting ball, and the end of the universal connecting rod 61 is fixedly connected with the lens body 63. By freely rotating the connecting ball in the ball groove 62, the position of the lens body 63 can be conveniently adjusted.

[0037] Preferably, an installation gap 14 for conveniently installing the connecting ball is arranged at the upper end of the connecting plate 13, and an adjustment gap 10 exists between the lens body 63 and the housing 1. The lens body 63 can be conveniently adjusted through the installation gap 14.

[0038] Preferably, corrugated protrusions 9 for conveniently rotating the housing 1 are arranged on the outer side wall of the housing 1. By arranging the corrugated protrusions 9, the housing 1 can be conveniently rotated.

[0039] Preferably, a return spring 11 is arranged between the fixing member 3 and the housing 1. The fixing member 3 can be reset by the return spring 11.

[0040] Preferably, a buckle 12 for preventing the driving member 7 from falling off is arranged at the upper end of the connecting plate 13. The buckle 12 is buckled on the upper surface of the driving member 7. The driving member 7 can be limited within the connecting plate 13 by the buckle 12.

[0041] Preferably, a plurality of concentric extrusion protrusions 15 are arranged on the lower surface of the housing 1. The extrusion protrusions 15 abut against the side wall of the suction cup 8. The suction cup 8 can be conveniently extruded by the extrusion protrusions 15.

[0042] The working principle of the present utility model is as follows: When in use, the suction cup 8 is attached tightly to the car rearview mirror, and then the housing 1 is rotated. By rotating the housing 1, the first arc surface 31 can be driven to rotate, so that the first arc surface 31 can move relative to the second arc surface 32, and thus the fixing member 3 can move relative to the driving member 7. By the fixing member 3, the framework 2 can be squeezed, and by the framework 2, the suction cup 8 can be driven to adsorb on the car rearview mirror. Thus, the installation of the blind area rearview mirror can be completed without pressing the blind area rearview mirror, fingerprints can be avoided on the blind area rearview mirror, which is beneficial to the subsequent use of the blind area rearview mirror. The guide plate 42 and the guide groove 41 can be used to limit the driving member 7. By sliding the guide plate 42 in the guide groove 41, it is convenient for the fixing member 3 to move relative to the driving member 7. When installing the blind area rearview mirror, rotating the housing 1 until the top ends of the first arc surface 31 and the second arc surface 32 are in contact can complete the installation. When removing the blind area rearview mirror, rotating the housing 1 in the reverse direction until the top end of the first arc surface 31 and the bottom end of the second arc surface 32 are in contact can easily remove the blind area rearview mirror. Thus, the installation of the blind area rearview mirror can be very convenient. The limiting protrusions 51 equidistantly arranged on the inclined surface of the second arc surface 32 and the limiting grooves 52 equidistantly arranged on the inclined surface of the first arc surface 51 make the limiting protrusions 51 and the limiting grooves 52 correspond one by one and the limiting protrusions 51 are placed in the limiting grooves 52, so that the limiting protrusions 51 can be placed in different limiting grooves 52 to adjust the suction tightness of the suction cup 8.

[0043] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An automotive blind spot rearview mirror, comprising a housing (1), characterized in that; One end of the housing (1) is provided with an adjustable mirror body (63), and the other end of the housing (1) is provided with a suction cup (8) for fixing the housing (1) on an automobile. The suction cup (8) is covered on a framework (2). A fixing member (3) is fixedly connected to the side wall of the framework (2). A connecting plate (13) is arranged on the side wall of the fixing member (3). A driving member (7) is sleeved on the connecting plate (13). A rotary driving structure for driving the fixing member (3) to move up and down is arranged between the driving member (7) and the housing (1).

2. The blind spot rearview mirror for an automobile according to claim 1, wherein, The rotary driving structure includes a first arc surface (31) arranged in the housing (1) and a second arc surface (32) arranged on the driving member (7). The first arc surface (31) and the second arc surface (32) are in contact. When the top end of the first arc surface (31) and the bottom end of the second arc surface (32) are in contact, the suction cup (8) is in a non-adsorbed state. When the top end of the first arc surface (31) and the top end of the second arc surface (32) are in contact, the suction cup (8) is in an adsorbed state.

3. The automotive blind spot rearview mirror according to claim 2, characterized in that, It further includes a guiding structure for defining the moving direction of the fixing member (3). The guiding structure includes a guiding plate (42) arranged on the fixing member (3) and a guiding groove (41) formed in the driving member (7). The guiding plate (42) is slidably arranged in the guiding groove (41).

4. The blind spot rearview mirror for a vehicle according to claim 3, wherein, It further includes a limiting structure for fixing the position of the driving member (7). The limiting structure includes limiting protrusions (51) equidistantly arranged along the inclined surface of the second arc surface (32) and limiting grooves (52) equidistantly arranged along the inclined surface of the first arc surface (31). The limiting protrusions (51) and the limiting grooves (52) correspond to each other one by one and the limiting protrusions (51) are placed in the limiting grooves (52).

5. The blind spot rearview mirror for a vehicle according to claim 1, wherein, A ball groove (62) is formed in the connecting plate (13). A connecting ball is arranged in the ball groove (62). A universal connecting rod (61) is arranged on the connecting ball. The end of the universal connecting rod (61) is fixedly connected to the mirror body (63).

6. The blind spot rearview mirror for an automobile according to claim 5, characterized in that, An installation gap (14) for facilitating the installation of the connecting ball is arranged at the upper end of the connecting plate (13). An adjustment gap (10) exists between the mirror body (63) and the housing (1).

7. The automotive blind spot rearview mirror according to claim 1, characterized in that, A corrugated protrusion (9) for facilitating the rotation of the housing (1) is arranged on the outer side wall of the housing (1).

8. The automotive blind spot rearview mirror according to claim 1, wherein, A return spring (11) is arranged between the fixing member (3) and the housing (1).

9. The blind spot rearview mirror for a vehicle according to claim 1, wherein A buckle (12) for preventing the driving member (7) from falling off is arranged at the upper end of the connecting plate (13). The buckle (12) is buckled on the upper surface of the driving member (7).

10. The blind spot rearview mirror for an automobile according to claim 1, characterized in that, A plurality of concentric extrusion protrusions (15) are arranged on the lower surface of the housing (1). The extrusion protrusions (15) abut against the side wall of the suction cup (8).

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