CN210707741U - Electric rearview-mirror with stable structure - Google Patents

Abstract

The utility model discloses a stable in structure's electric rearview-mirror, including the mounting panel, the middle part of mounting panel is the arc structure, is provided with a plurality of screws on the mounting panel all around, and the mounting panel middle part alternates to be provided with a screw thread section of thick bamboo, and it has a plurality of internal threads to cut on the inner wall of a screw thread section of thick bamboo, a screw thread section of thick bamboo and mounting panel fixed connection, and a screw thread section of thick bamboo has the screw thread post through the internal thread threaded connection above that, and the screw thread post sets up the fixedly connected with spacing ring in the part of mounting panel top, and the size: this device is through being provided with mounting panel and screw, can be convenient install this device on the electric motor car, through being provided with a screw thread post and a screw thread section of thick bamboo, can change the angle of rear-view mirror through rotatory screw thread post to conveniently adjust the angle of rear-view mirror, through spring coupling between spliced pole and the support column, can receive after the striking at the support column, the automatic normal position that returns, thereby the stability of holding device structure.

Description

Electric rearview-mirror with stable structure

Technical Field

The utility model relates to an electric motor car accessory technical field specifically is a stable in structure's electric rearview-mirror.

Background

Among the prior art, traditional electric rearview-mirror structure is unstable, receives the striking after, and the connecting rod of rear-view mirror directly breaks easily, in case the rupture then need carry out holistic change, influences the use of electric motor car easily, influences people's trip, consequently the utility model provides a stable in structure's electric rearview-mirror.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stable in structure's electric rearview-mirror to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an electric rearview mirror with stable structure comprises a mounting plate, wherein the middle part of the mounting plate is of an arc-shaped structure, a plurality of screws are arranged on the periphery of the mounting plate, a thread cylinder is arranged in the middle of the mounting plate in an inserting manner, a plurality of internal threads are drilled on the inner wall of the thread cylinder, the thread cylinder is fixedly connected with the mounting plate and is connected with a thread column through the internal thread on the thread cylinder, the thread column is arranged on the part above the mounting plate and is fixedly connected with a limiting ring, a connecting column is fixedly connected with one end of the thread column above the limiting ring, a bearing is fixedly arranged on the inner wall of the connecting column, a rotating shaft is rotatably connected on the bearing, a rotating roller is fixedly connected on the part of the rotating shaft arranged inside the connecting column and is rotatably connected with the bearing through a rotating shaft, and a connecting rod is, the other end fixedly connected with support column for changeing the roller on the connecting rod, the other end fixedly connected with L type pole for the spliced pole on the support column.

Preferably, the size of spacing ring is greater than the size of a screw thread section of thick bamboo, the other end fixedly connected with limiting plate for the spacing ring on the screw thread post, the size of limiting plate is greater than the size of a screw thread section of thick bamboo.

Preferably, one side of the supporting column is fixedly connected with a spring, the other end, opposite to the supporting column, of the spring is fixedly installed on a connecting plate, and one end of the connecting plate is fixedly connected with the connecting column.

Preferably, the joint of the L-shaped rod is made of a plastic material, and the top end of the L-shaped rod is fixedly connected with a rearview mirror.

Preferably, the rotating shaft is arranged at one end outside the connecting column and is fixedly connected with a limiting end socket.

Compared with the prior art, the beneficial effects of the utility model are that: this device is through being provided with mounting panel and screw, can be convenient install this device on the electric motor car, through being provided with a screw thread post and a screw thread section of thick bamboo, can change the angle of rear-view mirror through rotatory screw thread post to conveniently adjust the angle of rear-view mirror, through spring coupling between spliced pole and the support column, can receive after the striking at the support column, the automatic normal position that returns, thereby the stability of holding device structure.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a partial structure of the present invention;

fig. 3 is an enlarged schematic view of the position a of the present invention.

In the figure: 1. mounting a plate; 2. a screw; 3. a threaded barrel; 4. a threaded post; 5. a limiting ring; 6. a limiting plate; 7. connecting columns; 8. a limiting end; 9. rotating the roller; 10. a connecting rod; 11. a support pillar; 12. a spring 13 and a connecting plate; 14. an L-shaped rod; 15. a rear view mirror; 16. a rotating shaft; 17. and a bearing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an electric rearview mirror with stable structure comprises a mounting plate 1, the middle part of the mounting plate 1 is of an arc-shaped structure, a plurality of screws 2 are arranged on the periphery of the mounting plate 1, a thread cylinder 3 is arranged in the middle of the mounting plate 1 in an inserting mode, a plurality of internal threads are drilled on the inner wall of the thread cylinder 3, the thread cylinder 3 is fixedly connected with the mounting plate 1, a thread column 4 is connected with the thread column 3 through the internal thread threads on the thread cylinder, a limiting ring 5 is fixedly connected on the part, above the mounting plate 1, of the thread column 4 above the limiting ring 5, one end of the thread column 4 is fixedly connected with a connecting column 7, a bearing 17 is fixedly mounted on the inner wall of the connecting column 7, a rotating shaft 16 is rotatably connected on the bearing 17, a rotating roller 9 is fixedly connected on the part, inside the connecting column 7, the rotating roller 9 is rotatably connected with the bearing 17 through, the connecting rod 10 is provided with a supporting column 11 which is fixedly connected with the other end of the rotating roller 9, the connecting column 7 is connected with the supporting column 11 through a spring 12, and the connecting column can automatically return to the original position after the supporting column 11 is impacted, so that the stability of the structure of the device is maintained, and the supporting column 11 is provided with an L-shaped rod 14 which is fixedly connected with the other end of the connecting column 7.

The size of spacing ring 5 is greater than the size of a screw thread section of thick bamboo 3, the other end fixedly connected with limiting plate 6 for spacing ring 5 on the screw thread post 4, the size of limiting plate 6 is greater than the size of a screw thread section of thick bamboo 3, support column 11 one side fixedly connected with spring 12, the other end fixed mounting for support column 11 on spring 12 is on connecting plate 13, connecting plate 13 one end and spliced pole 7 fixed connection, the junction of L type pole 14 adopts plasticity material to make, the top fixedly connected with rear-view mirror 15 of L type pole 14, pivot 16 sets up at the outside one end fixedly connected with spacing end 8 of spliced pole 7.

During the use, install mounting panel 1 on the electric motor car through screw 2, during the use, thereby only need direct rotation spliced pole 7 to drive threaded column 4 free rotation in a screw thread section of thick bamboo, thereby change rear-view mirror 15's angle, and through being provided with spacing ring 5 and limiting plate 6, can carry on spacingly to the distance that reciprocates of threaded column 4, and support column 11 passes through connecting rod 10, change roller 9, pivot 16 and bearing 17 rotate with spliced pole 7 and be connected, can receive the striking back at rear-view mirror 15, it is rotatory to drive whole support column 11, thereby prevent the direct rupture of support column 11, the striking disappearance back, support column 11 restores the normal position under spring 12's effect.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships 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", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a stable in structure's electric rearview mirror, its characterized in that, includes mounting panel (1), the middle part of mounting panel (1) is the arc structure, mounting panel (1) is provided with a plurality of screws (2) all around, mounting panel (1) middle part alternates and is provided with screw thread section of thick bamboo (3), it has a plurality of internal threads to cut on the inner wall of screw thread section of thick bamboo (3), screw thread section of thick bamboo (3) and mounting panel (1) fixed connection, screw thread section of thick bamboo (3) are connected with screw thread post (4) through the internal thread screw thread on it, screw thread post (4) set up on the part of mounting panel (1) top fixedly connected with spacing ring (5), screw thread post (4) one end fixedly connected with spliced pole (7) above spacing ring (5), fixed mounting has bearing (17) on the inner wall of spliced pole (7), it is connected with pivot (16) to, the utility model discloses a roller (9) is changeed to fixedly connected with on the inside part of spliced pole (7) in pivot (16) setting, change roller (9) and rotate with bearing (17) through pivot (16) and be connected, change roller (9) and set up fixedly connected with connecting rod (10) on the outside one side of spliced pole (7), other end fixedly connected with support column (11) for changeing roller (9) on connecting rod (10), other end fixedly connected with L type pole (14) for spliced pole (7) are gone up on support column (11).

2. A structurally stable electric rearview mirror as claimed in claim 1, wherein: the size of the limiting ring (5) is larger than that of the threaded cylinder (3), the other end of the threaded column (4) relative to the limiting ring (5) is fixedly connected with a limiting plate (6), and the size of the limiting plate (6) is larger than that of the threaded cylinder (3).

3. A structurally stable electric rearview mirror as claimed in claim 1, wherein: support column (11) one side fixedly connected with spring (12), the other end fixed mounting for support column (11) on spring (12) is on connecting plate (13), connecting plate (13) one end and spliced pole (7) fixed connection.

4. A structurally stable electric rearview mirror as claimed in claim 1, wherein: the joint of the L-shaped rod (14) is made of plastic materials, and the top end of the L-shaped rod (14) is fixedly connected with a rearview mirror (15).

5. A structurally stable electric rearview mirror as claimed in claim 1, wherein: the rotating shaft (16) is arranged at one end outside the connecting column (7) and is fixedly connected with a limiting end (8).

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