CN217981969U - Multiplying power mirror mounting bracket - Google Patents

Abstract

The utility model discloses a multiplying power mirror mounting bracket, include: the fixing seat is provided with a first mounting hole; the overturning seat is provided with a second mounting hole, can be rotatably connected with the fixed seat, can rotate towards the direction far away from the fixed seat, and enables the distance between the first mounting hole and the second mounting hole to be shortened and then increased; the first mounting hole and second mounting hole are connected respectively at upset spring, and the upset spring can order about the upset seat and be close to or keep away from the fixing base rotation. The utility model discloses a locking and upset function between upset seat and the fixing base can be realized to multiplying power mirror mounting bracket, have advantages such as simple structure, operation facility.

Description

Multiplying power mirror mounting bracket

Technical Field

The utility model relates to a multiplying power mirror technical field, in particular to multiplying power mirror mounting bracket.

Background

The existing multiplying power mirror is usually arranged on a multiplying power mirror bracket, the multiplying power mirror bracket is used for ensuring the assembly of the multiplying power mirror, most multiplying power mirror brackets also have the function of turning the multiplying power mirror, and the multiplying power mirror can be switched by turning. And current upset support usually includes fixing base and the upset seat that can the looks mutual rotation, and the fixing base is used for fixed whole upset support, and the upset seat is used for installing the multiplying power mirror, simultaneously, in order to realize the fixed of multiplying power mirror, need set up locking structure such as spring, round pin spare so that keep locking between upset seat and the fixing base, before the upset of multiplying power mirror, need carry out operations such as unblock, have complex operation's shortcoming.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a multiplying power mirror mounting bracket.

According to the utility model discloses a multiplying power mirror mounting bracket of embodiment, include: the fixing seat is provided with a first mounting hole; the overturning seat is provided with a second mounting hole, can be rotatably connected with the fixed seat, can rotate towards the direction far away from the fixed seat, and enables the distance between the first mounting hole and the second mounting hole to be shortened and then increased; first mounting hole and second mounting hole are connected respectively to upset spring, both ends, and upset spring can order about the upset seat and be close to or keep away from the fixing base rotation.

According to the utility model discloses a multiplying power mirror mounting bracket has following beneficial effect at least: the utility model discloses a multiplying power mirror mounting bracket passes through the upset spring and realizes fixing the automatic locking of upset seat and fixing base, simultaneously, only needs to overcome the elasticity control upset seat rotation of upset spring through external force, rotatory application of force direction that can change the upset spring after certain angle to order about the upset seat and accomplish the upset action, realized locking and the upset function between upset seat and the fixing base, have advantages such as simple structure, convenient operation.

According to the utility model discloses a some embodiments still include the pivot, and the upset seat is provided with the upset axle sleeve, and the fixing base is provided with fixed axle sleeve, and the equal cover of upset axle sleeve and fixed axle sleeve is established in the pivot.

According to some embodiments of the utility model, the pivot passes through bolt spare and upset axle sleeve fixed connection.

According to some embodiments of the utility model, first mounting hole sets up on the fixed axle sleeve, and the central angle between the water flat line at first mounting hole and pivot place is 45.

According to some embodiments of the utility model, first mounting hole and second mounting hole all parallel with the direction that sets up of pivot.

According to some embodiments of the utility model, the middle part of upset spring is the spiral portion, and the both ends of upset spring are buckled and are inserted first mounting hole and second mounting hole respectively towards the axis direction of spiral portion.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic view of the overall structure of the power mirror mounting frame of the present embodiment;

FIG. 2 is a schematic view illustrating the connection between the tilt spring and the fixing base of the present embodiment;

FIG. 3 is a partial cross-sectional view of the power mirror mount of the present embodiment at the spindle.

Reference numerals: a fixed seat 100; a first mounting hole 101; a fixed shaft sleeve 110; a stopper hole 111; a plug-in connector 120; a turning seat 200; a second mounting hole 201; the shaft sleeve 210 is turned over; a roll-over spring 300; a rotating shaft 400; a limiting groove 401; a ball 500.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "lateral", "longitudinal", "vertical", 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 being 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, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 and 2, the utility model discloses a multiplying power mirror mounting bracket, including fixing base 100, upset seat 200 and upset spring 300, fixing base 100 and upset seat 200 rotationally link together, and wherein, fixing base 100 is provided with first mounting hole 101, and upset seat 200 is provided with second mounting hole 201, and first mounting hole 101 and second mounting hole 201 are connected respectively to the both ends of upset spring 300.

Under the normal state, the elastic force of the turnover spring 300 drives the turnover seat 200 to be overlapped on the upper surface of the fixed seat 100, and at the moment, the fixed seat 100 is parallel to the turnover seat 200; under the action of external force, the external force is applied to the overturning seat 200 to overcome the elastic force of the overturning spring 300 so as to drive the overturning seat 200 to rotate towards the direction far away from the fixed seat 100, during rotation, the distance between the first mounting hole 101 and the second mounting hole 201 is firstly shortened and then increased, during the process of shortening the distance between the first mounting hole 101 and the second mounting hole 201, the overturning spring 300 is compressed to generate larger elastic force so that the overturning seat 200 has the trend of moving towards the fixed seat 100, under the action of the external force, when the overturning seat 200 rotates to a certain angle, the distance between the first mounting hole 101 and the second mounting hole 201 begins to increase, the elastic force generated by the overturning spring 300 being compressed at the moment is released, and the overturning seat 200 is driven to move away from the fixed seat 100, so that the automatic overturning of the overturning seat 200 is realized after the force is applied to a certain angle.

According to the utility model discloses multiplying power mirror mounting bracket has following beneficial effect at least: the utility model discloses a multiplying power mirror mounting bracket realizes fixing the automatic locking of upset seat and fixing base through the upset spring, and simultaneously, it is rotatory only to need overcome the elasticity control upset seat of upset spring through external force, can change the application of force direction of upset spring after rotatory to certain angle to order about the upset seat and accomplish the upset action, realized locking and upset function between upset seat and the fixing base, have advantages such as simple structure, operation facility.

Referring to fig. 2 and 3, the turning device further includes a rotating shaft 400, the turning base 200 is provided with a turning shaft sleeve 210, the fixing base 100 is provided with a fixed shaft sleeve 110, the turning shaft sleeve 210 and the fixed shaft sleeve 110 are both sleeved on the rotating shaft 400, wherein a yielding port is formed in the middle of the fixed shaft sleeve 110, the turning shaft sleeve 210 is clamped in the yielding port of the fixed shaft sleeve 110, so that axial fixation between the turning shaft sleeve 210 and the fixed shaft sleeve 110 is achieved, meanwhile, threaded connecting holes are formed in the turning shaft sleeve 210 and the rotating shaft 400 along the radial direction, and the turning shaft sleeve 210 and the rotating shaft 400 are fixedly connected with the rotating shaft 400 through bolt pieces.

Referring to fig. 1 and 2, the first mounting hole 101 is disposed on the fixed shaft sleeve 110, when the fixed seat 100 is in a horizontal state, a central angle between horizontal lines where the first mounting hole 101 and the rotating shaft 400 are located is 45 °, when the rolling-over stand 200 rotates around the fixed seat 100 through the rotating shaft 400, and axes of the first mounting hole 101, the second mounting hole 201 and the rotating shaft 400 are located on the same straight line, a distance between the first mounting hole 101 and the second mounting hole 201 is shortest, and an elastic force of the rolling-over spring 300 is maximized, so as to drive the rolling-over stand 200 to roll over in a direction away from the fixed seat 100.

It can be understood that, when overturning seat 200 under the effect of external force, overturning seat 200 before rotating 45, upset spring 300 has applyed the power towards fixing base 100 motion to overturning seat 200, and only need drive overturning seat 200 through external force and rotate 45 around fixing base 100, can make upset spring 300 applys the power of keeping away from fixing base 100 direction to overturning seat 200 to realize the automatic upset of overturning seat 200 after 45 overturns.

Referring to fig. 1 and 2, the first mounting hole 101 and the second mounting hole 201 are parallel to the setting direction of the rotating shaft 400, and meanwhile, the middle part of the flipping spring 300 is a spiral part, and the two ends of the flipping spring 300 are bent towards the axis direction of the spiral part and are respectively inserted into the first mounting hole 101 and the second mounting hole 201, so as to ensure the stable connection of the flipping spring 300 and the flipping base 200, and the fixing base 100, and ensure that the flipping spring 300 can generate elastic deformation and elasticity along with the rotation of the flipping base 200.

Referring to fig. 2, a plug connector is disposed in the fixed shaft sleeve 110, one end of the rotating shaft 400 is inserted into the plug connector, the first mounting hole 101 is disposed on an outer circumferential side of the plug connector along an axial direction of the rotating shaft 400, and the first plug hole is formed by the plug connector and the fixed shaft sleeve 110.

Referring to fig. 3, furthermore, a limiting structure is further disposed between the fixing base 100 and the flipping base 200, the limiting structure is used for limiting the rotation amplitude of the flipping base 200, the limiting structure includes a limiting groove 401 disposed on the outer surface of the rotating shaft 400 along the circumferential direction of the rotating shaft 400, the cross section of the limiting groove 401 is arc-shaped, the limiting structure further includes a ball 500 clamped on the fixing base 100, the size of the ball 500 is matched with the limiting groove 401, and one side of the ball 500 abuts against the limiting groove 401. In the process that the turning seat 200 rotates relative to the fixing seat 100, the rotating shaft 400 rotates along with the turning seat 200, so that the ball 500 moves relative to the limiting groove 401, and when the ball 500 moves to the end of the limiting groove 401, the movement stops, so that the rotation of the rotating shaft 400 is limited, and the rotation amplitude of the turning seat 200 relative to the fixing seat 100 is further limited.

Be provided with spacing hole 111 in the fixed axle sleeve 110, spacing hole 111's aperture and ball 500 looks adaptation, spacing hole 111 is used for ball 500's installation, and ball 500 places in spacing hole 111, and ball 500's upside protrusion extends in spacing hole 111 and towards spacing groove 401 to guarantee ball 500 and spacing groove 401's stable cooperation.

Referring to fig. 3, the arc angle of the limiting groove 401 is 90 °, and the rotation angle of the rotating shaft 400 is limited to 90 ° by the limiting groove 401 with the arc angle of 90 °, so that the overturning of the overturning seat is 0-90 °.

In the description herein, references to the description of "some embodiments" mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (6)

1. A magnification mirror mounting bracket, comprising:

the fixing seat is provided with a first mounting hole;

the overturning seat is provided with a second mounting hole, the overturning seat is rotatably connected with the fixed seat, the overturning seat can rotate towards the direction far away from the fixed seat, and the distance between the first mounting hole and the second mounting hole is shortened and then increased;

the two ends of the turnover spring are respectively connected with the first mounting hole and the second mounting hole, and the turnover spring can drive the turnover seat to be close to or far away from the fixed seat to rotate.

2. The magnification mirror mounting bracket of claim 1, further comprising a rotating shaft, wherein the turning base is provided with a turning shaft sleeve, the fixing base is provided with a fixing shaft sleeve, and the turning shaft sleeve and the fixing shaft sleeve are sleeved on the rotating shaft.

3. A magnification mirror mounting frame as claimed in claim 2, wherein the rotation shaft is fixedly connected to the tilt shaft housing by means of a bolt.

4. A magnification mirror mounting bracket according to claim 2, wherein the first mounting hole is provided on the fixed shaft sleeve, and the central angle between the first mounting hole and the horizontal line on which the rotation shaft is located is 45 °.

5. The magnification mirror mounting bracket of claim 2, wherein the first mounting hole and the second mounting hole are both parallel to the direction of the rotation axis.

6. The magnification mirror mounting bracket of claim 1, wherein the middle portion of the flip spring is a spiral portion, and both ends of the flip spring are bent toward the axis direction of the spiral portion and inserted into the first mounting hole and the second mounting hole, respectively.

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