CN209756750U

CN209756750U - Anti-dazzle mirror presss from both sides fast

Info

Publication number: CN209756750U
Application number: CN201920670193.XU
Authority: CN
Inventors: 杨威
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-12
Filing date: 2019-05-12
Publication date: 2019-12-10
Anticipated expiration: 2029-05-12

Abstract

A novel anti-dazzle mirror quick clamp developed by the inventor comprises a main body, a fixed chuck and a cover plate; the fixed chuck is fixedly connected with one end of the main body, a guide rail is designed on the main body, a sliding block is designed in the guide rail, the end, away from the main body, of the sliding block is connected with and designed with the movable chuck, a tension spring groove is designed in the sliding block, a tension spring is designed in the tension spring groove, and hooks are designed at two ends of the tension spring; a tension spring connecting structure is designed on the main body close to the end of the fixed clamp, a positioning structure is designed on the tension spring connecting structure, one end of a tension spring is connected with the positioning structure through a hook, and the other end of the tension spring is connected with the movable clamp through a hook; the utility model discloses the flexible design of extension spring that adopts, the product as long as withhold one end, the one hand is tensile can be firmly block on the sunshading board, makes the in-process in the line, and the car shakes again and can not appear phenomenon such as aversion yet, and fine solution 110MM to 200 MM's stroke demand improves compatibility, a series of problems among the fine solution prior art of this structural design's product.

Description

Anti-dazzle mirror presss from both sides fast

Technical Field

The utility model belongs to quick assembly disassembly clip mainly relates to the quick clamp that is used for anti-dazzle mirror quick installation on the not unidimensional sunshading board.

background

The anti-dazzle glasses have been on the market for more than thirty years, and can reduce eye fatigue caused by driving for a long time or eye diseases and even car accidents caused by driving for a long time, but the anti-dazzle glasses fixed by the method have certain problems because the anti-dazzle glasses fixed by the method are fixed in a mode of pressing keys and buckles, depending on plastic deformation and pure plastic clamping and directly adopting a hairpin type or bonding belt type mode, and the main performance is as follows:

A. The anti-dazzle mirror is fixed on the sun visor of the automobile, the sun visor has different sizes, the minimum size is 120MM, the maximum size is 200MM, the fixation by adopting the method has poor adaptability and stability,

B. If the clip type is adopted, the automobile can be displaced due to the shaking of the automobile during the driving process,

C. If the upper belt is adopted, the product can shake during the use process because the upper belt has certain flexibility,

D. for example, the product adopting the key position and the plastic position cannot be compatible with all vehicle types because the product is unidirectionally stretched and the longest length can only be about 165MM when the length is at least 120MM,

E. The general design is inconvenient in installation safety, and the whole process can be completed only by operating with two hands twice.

SUMMERY OF THE UTILITY MODEL

The quick double-layered structural design of the new development of oneself, fine solution foretell a series of problems, the utility model discloses the flexible design of extension spring, the product as long as withhold one end, the single hand is tensile can firmly block on the sunshading board, makes the in-process going, and the car shakes again and can not appear phenomenon such as aversion yet, and fine solution 110MM improves compatibility to 200 MM's stroke demand.

In order to achieve the above object, the present invention adopts the following technical solutions.

An anti-dazzle mirror quick clamp comprises a main body, a fixed chuck and a cover plate; the fixed chuck is fixedly connected with one end of the main body, a guide rail is designed on the main body, a sliding block is designed in the guide rail, the end, away from the main body, of the sliding block is connected with and designed with the movable chuck, a tension spring groove is designed in the sliding block, a tension spring is designed in the tension spring groove, and hooks are designed at two ends of the tension spring; the main part is close to the fixation clamp head end design and has extension spring connection structure, and the design has location structure on the extension spring connection structure, and extension spring one end is connected with location structure through the couple, and the other end is connected with movable chuck through the couple.

Still design in the main part has the joint hole, designs the joint structure who matches with it on the apron, and the apron passes through joint structure and joint hole joint with the main part and fixes.

extension spring connection structure designs for detachable design's connecting piece, and the main part is close to fixation clamp head end design and has a breach, and the connecting piece lock joint has extension spring location structure in the breach on the connecting piece, adopts detachable structure design for the major structure simplifies, improves product main part machining efficiency and product percent of pass, improves main part and extension spring connection structure's stability.

the positioning structure on the connecting piece can be designed into a positioning hole, the size of the positioning hole is matched with that of the tension spring hook, a positioning column is designed at the position, corresponding to the main body, of the cover plate, and when the cover plate is clamped on the main body, the positioning column penetrates through the tension spring connecting hole to be connected with the positioning hole on the connecting piece.

The positioning structure on the connecting piece can also be designed into a positioning column, the size of the positioning column is matched with that of the tension spring hook, a positioning groove is arranged at the position, corresponding to the main body, of the cover plate, and when the cover plate is clamped on the main body, the positioning column on the connecting piece is connected with the positioning groove on the cover plate in an abutting mode.

The beneficial effects of the utility model are that through adopting above-mentioned quick structure design of pressing from both sides, fine solution a series of problems that exist among the prior art, the utility model discloses the flexible design of extension spring that adopts, the product as long as withhold one end, the one hand is tensile can firmly block on the sunshading board, because the pressure spring itself has fine pretightning force, so even at the in-process of driving, the car shakes again and can not appear phenomenons such as aversion, fine solution 110MM to 200 MM's stroke demand improves compatibly.

Drawings

FIG. 1 is a schematic view of a quick clamp structure of an anti-glare mirror;

FIG. 2 is a schematic view of the internal structure of the quick clamp for the anti-glare mirror;

FIG. 3 is a schematic structural view of the anti-glare mirror rapid clamping tension spring during stretching;

FIG. 4 is a schematic view of a connection structure of the quick clamp and the anti-glare mirror;

in the figure: 1. a main body; 2. a guide rail; 3. a slider; 4. a tension spring; 5. a clamping hole; 6. a notch; 7. a connecting member; 8. positioning holes; 9. a movable chuck; 10. fixing the chuck; 11. a cover plate; 12. an anti-dazzle mirror.

Detailed Description

The following embodiments of the present invention will be described with reference to the accompanying drawings.

As shown in fig. 1 ~ 3, the quick antiglare mirror clamp comprises a main body 1, a fixed chuck 10 and a cover plate 11, wherein the fixed chuck 10 is fixedly connected to one end of the main body 1, a guide rail 2 is designed on the main body 1, a slide block 3 is designed in the guide rail 2, the end, far away from the main body 1, of the slide block 3 is connected and designed with a movable chuck 9, a tension spring groove is designed in the slide block 3, a tension spring 4 is designed in the tension spring groove, hooks are designed at two ends of the tension spring 4, a tension spring connecting structure is designed at the end, close to the fixed chuck 10, of the main body 1, a positioning structure is designed on the tension spring connecting structure, one end of the tension spring.

Still design on the main part 1 has joint hole 5, and the design has the joint structure who matches with it on the apron 11, and apron 11 passes through joint structure and joint hole joint with main part 1 and fixes.

Extension spring connection structure designs for detachable design's connecting piece 7, and main part 1 is close to fixed chuck 10 end design and has breach 6, and connecting piece 7 lock joint is in breach 6, and the design has extension spring locating hole 8 on the connecting piece 7, and the locating hole 8 size matches with extension spring 4 couple size, and apron 11 and main part 1 correspond the position design and have the reference column, and when apron 11 joint was on main part 1, the reference column passed extension spring 4 couple and is connected with locating hole 8 on the connecting piece 7.

As shown in fig. 4, during the use, anti-dazzle mirror 12 with the utility model discloses an anti-dazzle mirror presss from both sides fast and is connected, the fixed chuck 10 end that presss from both sides fast with anti-dazzle mirror is detained on the sunshading board, draw movable chuck 9 end hard, the outside pulling extension spring that removes of movable chuck, the extension spring is in tensile state, when tensile to suitable length, press from both sides on the sunshading board back loose movable chuck 9, anti-dazzle mirror presss from both sides fast will lug connection fix on the sunshading board, because the elastic action after the extension spring is tensile, can be fine press from both sides fast and fix on the sunshading board, installation easy operation.

It should be noted that the above-mentioned embodiments are only for more intuitive expression of the technical solutions of the present invention, the drawings and the specific embodiments thereof are not taken as the basis for limiting the protection scope of the present invention, and any technical solutions without creative improvement all belong to the protection scope of the present invention.

Claims

1. An anti-dazzle mirror quick clamp comprises a main body, a fixed chuck and a cover plate, wherein the cover plate is connected to the main body; the method is characterized in that: the fixed chuck is fixedly connected with one end of the main body, a guide rail is designed on the main body, a sliding block is designed in the guide rail, the end, away from the main body, of the sliding block is connected with and designed with the movable chuck, a tension spring groove is designed in the sliding block, a tension spring is designed in the tension spring groove, and hooks are designed at two ends of the tension spring; the main part is close to the fixation clamp head end design and has extension spring connection structure, and the design has location structure on the extension spring connection structure, and extension spring one end is connected with location structure through the couple, and the other end is connected with movable chuck through the couple.

2. the quick clamp for anti-dazzle mirror according to claim 1, characterized in that: the main part is provided with a clamping hole, the cover plate is provided with a clamping structure matched with the clamping hole, and the cover plate and the main part are clamped and fixed with the clamping hole through the clamping structure.

3. The quick clamp for anti-dazzle mirror according to claim 1, characterized in that: extension spring connection structure designs for detachable design's connecting piece, and the main part is close to fixation clamp head end and is designed jaggedly, and the connecting piece lock joint has extension spring location structure in the breach on the connecting piece.

4. An anti-glare mirror quick clip according to claim 3, wherein: the positioning structure on the connecting piece is designed into a positioning hole, the size of the positioning hole is matched with that of the tension spring hook, a positioning column is designed at the position, corresponding to the main body, of the cover plate, and when the cover plate is clamped on the main body, the positioning column penetrates through the tension spring connecting hole to be connected with the positioning hole on the connecting piece.

5. An anti-glare mirror quick clip according to claim 3, wherein: the positioning structure on the connecting piece is designed into a positioning column, the size of the positioning column is matched with that of the tension spring hook, the cover plate and the main body are provided with positioning grooves in corresponding positions, and when the cover plate is clamped on the main body, the positioning column on the connecting piece is connected with the positioning grooves in the cover plate in an abutting mode.