CN219446856U - Manual folding bracket of rearview mirror - Google Patents

Abstract

The utility model discloses a manual folding support for a rearview mirror, which comprises a mounting frame for fixing a mirror, wherein the back of the mounting frame is provided with mounting boxes oppositely, the opposite end parts of the two mounting boxes are provided with telescopic brackets, in the scheme, the mounting boxes are connected with a fixed seat through the telescopic brackets, the fixed seat is connected with a clamping jaw mechanism in a telescopic manner, the telescopic structures are connected and conveniently folded on the back of the mounting frame, the rear of the mounting frame can be hidden relatively when the manual folding support is not used, left and right claw parts are connected through a locking mechanism so as to conveniently adjust the distance, the manual folding support is suitable for fixing mirrors with different thicknesses, and a user can conveniently select the mirrors according to preference and fix the mirrors through the left and right claw parts.

Description

Manual folding bracket of rearview mirror

Technical Field

The utility model relates to the technical field of auto parts, in particular to a manual folding bracket of a rearview mirror.

Background

Part of female crowds often make up or make up in the car, and the rear-view mirror in the car is because of the area is less inconvenient to use, to this market appear on the car rear-view mirror carry out tie up fixed vanity mirror etc. tie up fixed comparatively troublesome on the one hand, on the other hand lie in that the shape etc. of this kind of vanity mirror is less, can not satisfy user's hobby, and satisfy the mirror of customer's demand and can't fix on the rear-view mirror because of not tying up mechanism etc. need improve.

Disclosure of Invention

In order to solve at least one technical defect, the utility model provides the following technical scheme:

the utility model discloses a manual folding support of rear-view mirror, including the installing frame that is used for the lens to fix, the back of installing frame sets up the installing box relatively, and two installing boxes are the tip department of being in opposite directions sets up the expansion bracket, the perpendicular internal rotation of expansion bracket's flexible end department pivot connection fixing base and fixing base at the installing frame, telescopic connection clamping jaw mechanism on the fixing base, clamping jaw mechanism includes left claw portion, right claw portion, left claw portion and right claw portion sliding fit and set up locking mechanism between the two, locking mechanism includes mount pad, toothed belt, latch, mount pad, toothed belt set up respectively on left claw portion, right claw portion, the mount pad sets up through-hole and through-hole wall department along left claw, right claw slip direction sets up the opening, opening part pivot connection latch, the toothed belt passes from the through-hole and locks the toothed belt with the meshing of latch and toothed belt.

In this scheme mounting box is connected with the fixing base with the expansion bracket, and telescopic connection clamping jaw mechanism on the fixing base, telescopic structure link to each other and conveniently fold the back at the mounting frame, can hide relatively when not using, and the claw links to each other in order to conveniently adjust the interval through locking mechanical system about, is fit for the fixed of different thickness mirrors, and convenience of customers selects the mirror according to the hobby and is fixed with controlling the claw.

Further, the lock piece comprises a longitudinal part, a horizontal part and teeth, wherein the top surface of the horizontal part is provided with the longitudinal part and is in pivot connection with the cavity wall of the opening part through the horizontal part, the bottom surface of the horizontal part is provided with the teeth matched with the teeth of the toothed belt, a limiting plate is arranged on a mounting seat behind the longitudinal part in the rotating surface, and the lock piece is of a ribbon-like structure, can be unlocked through pulling the longitudinal part, and is convenient for replacing a mirror.

Further, the mounting box is fixed to the mounting frame by fasteners such as screws and the like.

Further, the telescopic frame is formed by a plurality of sleeved cylinders, and the cylinders are cylinders, rectangular cylinders and the like.

Further, the fixing seat surface that the head end barrel of expansion bracket corresponds is provided with protruding end relatively, sets up the jack on the face that two protruding ends are relative and set up the recess along circumference interval on the pore wall of jack, the relative both sides of expansion bracket head end barrel set up projection and the perisporium of projection along circumference interval shaping projection, the arc tip of projection inserts in the recess that corresponds.

The fixed seat and the telescopic cylinder can maintain a preset angle through the matching of the groove and the convex end, and the telescopic cylinder is convenient to use.

Compared with the prior art, the utility model has the beneficial effects that:

1. the support adopts a telescopic folding structure, is convenient to store and mount on the rearview mirror, and is convenient to replace mirrors and the like according to requirements.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view showing the structure of the manual folding bracket of the rear view mirror of embodiment 1;

FIG. 2 is a schematic structural view of the locking mechanism;

FIG. 3 is a schematic view of the structure within the jack;

wherein, the reference numerals are as follows:

1. a mounting frame; 2. a lens; 3. a connection hole; 4. a mounting box; 5. a telescopic frame; 6. a male end; 7. a fixing seat; 8. ball plunger; 9. a first guide post; 10. a positioning groove; 11. a left claw portion; 12. a right claw portion; 13. a mounting base; 14. a toothed belt; 15. a second guide post; 16. a longitudinal portion; 17. a horizontal portion; 18. a limiting plate; 19. a through hole; 20. an opening; 21. teeth; 22. a convex column; 23. and a bump.

Detailed Description

The utility model will be further described with reference to the drawings and the specific examples.

Example 1

As shown in fig. 1, 2 and 3, the manual folding bracket of the rearview mirror in this example comprises a mounting frame 1 for fixing a lens, and is suitable for being mounted in an automobile room. Rectangular mounting boxes are fixed on two opposite sides of a back connecting hole of the mounting frame 1 through screws and the like, telescopic frames 5 are mounted at opposite end parts of the two mounting boxes 4, and the telescopic frames 5 are formed by a plurality of sleeved cylinders. The fixing base 7 that the head end barrel of expansion bracket 5 corresponds is faced the relative shaping protruding end 6, and the shaping jack is gone up to the face that two protruding ends 6 are relative and along circumference interval shaping recess on the pore wall of jack, the radial shaping projection 22 of the relative both sides of expansion bracket 5 head end barrel department and the perisporium of projection 22 follow circumference interval shaping lug 23, and the tip of lug 23 is arc and arc tip inserts in the recess that corresponds. In the state shown in fig. 1, the fixing seat 7 rotates relative to the telescopic frame 5 in a longitudinal plane (i.e. a vertical plane of the mounting frame), and the fixing seat can rotate to the upper part of the telescopic frame.

In this example, the telescopic connection clamping jaw mechanism on the fixing base 7, the clamping jaw mechanism includes left claw 11, right claw 12, wherein the one end shaping guide post one 9 of left claw 11, guide post one 9 and fixing base 7 sliding fit, guide the removal of left claw 11 through guide post one 9, optional along axial interval shaping constant head tank 10 on the perisporium of guide post, install bulb plunger 8 on the jack hole wall that supplies the guide post male on the fixing base 7, spacing guide post's removal through bulb plunger 8. The right claw portion 12 faces the end portion of the left claw portion 11 to form a second guide post 15, the second guide post 15 is in sliding fit with the left claw portion 11, a locking mechanism is installed between the left claw portion 11 and the right claw portion 12 and comprises an installation seat 13, a toothed belt 14 and a locking piece, the toothed belt 14 is additionally arranged at the side of the right claw portion 12, the installation seat 13 is correspondingly formed at the side of the left claw portion 11, the locking piece comprises a longitudinal portion 16, a horizontal portion 17 and teeth 21, the top surface of the horizontal portion 17 is adjacent to the tail end to form the longitudinal portion 16, and the top end of the longitudinal portion 16 is bent to facilitate pressing. The mounting base 13 is formed with a through hole 19 along the sliding direction of the left and right claws, an opening 20 is formed at the wall of the through hole, the opening 20 is pivotally connected with the horizontal part 17 of the lock member through a pivot or the like, the bottom surface of the horizontal part 17 is formed with teeth 21 to be matched with the teeth of the toothed belt 14, and the mounting base behind the longitudinal part 16 in the rotation plane is formed with a limit plate 18.

When the fixing seat is used, the fixing seat is stretched to a preset position relative to the mounting box, then the fixing seat is rotated to enable the left claw part and the right claw part to be positioned in a plane vertical to the mounting frame, the left claw part is stretched to the preset position relative to the fixing seat, then the longitudinal part is pressed to unlock the toothed belt, the right claw part is pulled outwards relative to the left claw part, then two sides of a needed mirror can be respectively placed between the corresponding left claw part and the right claw part, the mirror is clamped and fixed through the left claw part and the right claw part, and convenience is brought to women to make up, make up and the like.

The above is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims (5)

1. The manual folding support of rear-view mirror comprises a mounting frame for fixing a lens, and is characterized in that the back of the mounting frame is provided with mounting boxes relatively, the opposite end parts of the two mounting boxes are provided with telescopic brackets, the telescopic ends of the telescopic brackets are pivotally connected with a fixed seat and the fixed seat rotates in the vertical plane of the mounting frame, the fixed seat is connected with a clamping jaw mechanism in a telescopic manner, the clamping jaw mechanism comprises a left claw part and a right claw part, a locking mechanism is arranged between the left claw part and the right claw part in a sliding fit manner, the locking mechanism comprises a mounting seat, a toothed belt and a locking piece, the mounting seat and the toothed belt are respectively arranged on the left claw part and the right claw part, the mounting seat is provided with a through hole along the sliding direction of the left claw and the right claw, the opening is pivoted with the locking piece, and the toothed belt is locked in a meshed manner by the locking piece and the toothed belt.

2. A manual folding bracket for a rear view mirror according to claim 1, wherein: the lock piece comprises a longitudinal part, a horizontal part and teeth, wherein the top surface of the horizontal part is provided with the longitudinal part and is pivotally connected with the cavity wall at the opening part through the horizontal part, the bottom surface of the horizontal part is provided with the teeth matched with the teeth of the toothed belt, and a limiting plate is arranged on a mounting seat behind the longitudinal part in the rotating surface.

3. A manual folding bracket for a rear view mirror according to claim 1, wherein: the mounting box is fixed with the mounting frame through a fastener.

4. A manual folding bracket for a rear view mirror according to claim 1, wherein: the telescopic frame is composed of a plurality of sleeved cylinders.

5. The manual folding bracket for rear view mirrors according to claim 4, wherein: the telescopic bracket is characterized in that protruding ends are oppositely arranged on the fixing seat surfaces corresponding to the head end cylinder body of the telescopic bracket, inserting holes are formed in the opposite surfaces of the two protruding ends, grooves are formed in the hole walls of the inserting holes at intervals along the circumferential direction, protruding columns are arranged on the opposite sides of the head end cylinder body of the telescopic bracket, protruding columns are formed in the circumferential walls of the protruding columns at intervals along the circumferential direction, and the arc-shaped end parts of the protruding columns are inserted into the corresponding grooves.