CN215971053U

CN215971053U - Explosion-proof membrane for preventing bonding layer from being polluted

Info

Publication number: CN215971053U
Application number: CN202122304644.8U
Authority: CN
Inventors: 李秋云
Original assignee: Shenzhen Tiansheng Microelectronic Material Co ltd
Current assignee: Shenzhen Tiansheng Microelectronic Material Co ltd
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-03-08
Anticipated expiration: 2031-09-23

Abstract

The present invention provides an explosion-proof membrane for preventing a bonding layer from being polluted, which comprises: pasting paper: an anti-explosion film is arranged on one side of the sticker, an adjusting rod is arranged outside the sticker, a positioning rod is arranged at the bottom of the adjusting rod and is perpendicular to the adjusting rod, and a convex block with an oval structure is connected to one side of the positioning rod in an embedded mode; the rotating column is perpendicularly connected with one side of the positioning rod, the limiting block is connected with one end of the rotating column, the rotating groove matched with the external size of the rotating column and the limiting block is formed in the adjusting rod, and the positioning rod and the adjusting rod form a rotating structure through the rotating column and the limiting block. The positioning rod is rotated, the convex blocks are rotated to one side to be attached to the surface of the explosion-proof membrane under the linkage action of the positioning rod, and the sticker is fixed at the tearing position under the extrusion action of the two groups of convex blocks, so that the unused adhesive layer is prevented from being exposed in the air and being polluted; before using the rupture membrane, install into four rubber clamp splice respectively with four corner blocks of sticker and rupture membrane in proper order inside, utilize the clamping action of rubber clamp splice to play the effect that prevents four corners of sticker and rupture membrane from sticking up the limit.

Description

Explosion-proof membrane for preventing bonding layer from being polluted

Technical Field

The utility model relates to the technical field of explosion-proof membranes, in particular to an explosion-proof membrane for preventing a bonding layer from being polluted.

Background

The explosion-proof membrane is generally said to be explosion-proof, a layer of protection is added to automobile glass, and the explosion-proof membrane plays a role in preventing glass from being broken and fixing broken glass slag when colliding with the outside so as to protect the safety of an owner in an automobile and play a certain protection role; and the weather in summer is hot, the heat insulation can be realized after the film is pasted, cold air energy can be saved, the weather in winter is cold and humid, the energy loss can be reduced after the film is pasted, and the temperature in the vehicle can be kept.

This prior art solution also presents the following problems when in use:

1. when the film is pasted, the whole anti-explosion film is easily torn off from one side of the sticker, so that the adhesive layer is exposed in the air, and the surface of the adhesive layer is easily polluted;

2. the four corners of the explosion-proof membrane are lack of clamping devices before the explosion-proof membrane is not used, the edges are easy to warp, the flatness of the subsequent use of the explosion-proof membrane is influenced, and the like;

improvements are needed to address the above problems.

Disclosure of Invention

The utility model aims to provide an anti-explosion film for preventing a bonding layer from being polluted, which aims to solve the problems that when the film is pasted according to the background technology, the whole anti-explosion film is easily torn off from one side of a sticker, the bonding layer is exposed in the air, and the surface of the bonding layer is easily polluted; and the four corners of the explosion-proof membrane lack clamping devices before the explosion-proof membrane is not used, the edges are easy to warp, and the flatness of the subsequent use of the explosion-proof membrane is influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: a rupture disk for preventing contamination of an adhesive layer, comprising:

pasting paper: an anti-explosion film is arranged on one side of the sticker, an adjusting rod is arranged outside the sticker, a positioning rod is arranged at the bottom of the adjusting rod and is perpendicular to the adjusting rod, and a convex block with an oval structure is connected to one side of the positioning rod in an embedded mode;

the rotating column is perpendicularly connected with one side of the positioning rod, the limiting block is connected with one end of the rotating column, the rotating groove matched with the external size of the rotating column and the limiting block is formed in the adjusting rod, and the positioning rod and the adjusting rod form a rotating structure through the rotating column and the limiting block.

Preferably, the lug is provided with two sets ofly, and keeps away from another group's lug gomphosis of locating lever and connect inside adjusting the pole to the biggest vertical dimension between two sets of lugs is less than the biggest vertical dimension between sticker and the rupture membrane, rotates the locating lever, drives and rotates post and stopper and adjust the inside rotation of pole, and the lug rotates to one side laminating rupture membrane surface under the interlock effect of locating lever, and under the squeezing action of two sets of lugs, the sticker is fixed in the position of tearing and drawing.

Preferably, one side of the adjusting rod is vertically connected with a connecting ring, the connecting ring and the adjusting rod are of an integrated structure, and the surface of the paster is connected with a guide block of a circular structure.

Preferably, go-between inside is hollow structure, and guide block external dimension and go-between internal dimension phase-match to adjusting the pole and passing through to be sliding connection structure between go-between and the guide block, tearing the sticker and pulling to certain position after, pulling the go-between, the go-between is along guide block horizontal migration, and then drives and adjusts the pole and remove, makes to adjust the pole and remove to the position that one side laminating was torn.

Preferably, the surface of the guide block is connected with a rotating shaft, the outer part of the rotating shaft is connected with a linkage rod, the linkage rod and the rotating shaft form a rotating structure, and the maximum transverse dimension of the surface of the linkage rod is larger than the maximum transverse dimension of the surface of the connecting ring.

Preferably, the sticker is externally provided with:

the utility model discloses a sticker, including sticker, rubber clamp splice, every group is provided with two sets ofly, and two sets of rubber clamp splices are about the horizontal axis symmetric distribution of sticker to be interference fit connection structure between rubber clamp splice and sticker and the rupture membrane, install four corner blocks of sticker and rupture membrane respectively in proper order inside four rubber clamp splices, make the corner of sticker and rupture membrane by the centre gripping inside the rubber clamp splice.

Compared with the prior art, the utility model has the beneficial effects that: after the sticker is torn to a certain position, the connecting ring is pulled, and the adjusting rod is driven to move, so that the adjusting rod moves to a position where one side is attached to the sticker and torn, and the function of conveniently positioning the adjusting rod is achieved; the positioning rod is rotated, the convex blocks are rotated to one side to be attached to the surface of the explosion-proof membrane under the linkage action of the positioning rod, and the sticker is fixed at the tearing position under the extrusion action of the two groups of convex blocks, so that the unused adhesive layer is prevented from being exposed in the air and being polluted; at last, before the explosion-proof membrane is used, four corner clamping blocks of the sticker and the explosion-proof membrane are sequentially installed into the four rubber clamping blocks respectively, and the clamping effect of the rubber clamping blocks is utilized to play a role in preventing the four corners of the sticker and the explosion-proof membrane from being warped.

1. This explosion-proof membrane for preventing bond line pollution, the operator tears the sticker and draws to certain position after, stimulates the go-between, and the go-between is followed the guide block horizontal migration, and then drives and adjusts the pole and remove, makes to adjust the pole and remove to the position that one side laminating was torn, has played the effect of the position control pole of being convenient for.

2. This explosion-proof membrane that prevents bond line pollution, operator rotate the locating lever, drive and rotate post and stopper and adjust the inside rotation of pole, and the lug rotates to one side laminating explosion-proof membrane surface under the interlock effect of locating lever, and under the squeezing action of two sets of lugs, the sticker is fixed in the position of tearing, prevents that the bond line that does not use from exposing in the air and is polluted.

3. This rupture membrane that prevents bonding layer pollution, before using the rupture membrane, inside the operator installed four rubber clamp splice respectively with four corner blocks of sticker and rupture membrane in proper order, utilized the clamping action of rubber clamp splice to play the effect that prevents four corners of sticker and rupture membrane from sticking up the limit.

Drawings

FIG. 1 is a side cross-sectional view and an enlarged view of the present invention;

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

FIG. 3 is a schematic view of the connection structure of the rubber clamping block of the present invention.

In the figure: 1. pasting a paper; 2. an explosion-proof membrane; 3. adjusting a rod; 4. positioning a rod; 5. a bump; 6. rotating the column; 7. a limiting block; 8. a connecting ring; 9. a guide block; 10. a rotating shaft; 11. a linkage rod; 12. a rubber clamping block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a rupture disk for preventing contamination of an adhesive layer, comprising:

paster 1: an explosion-proof membrane 2 is arranged on one side of the sticker 1, an adjusting rod 3 is arranged outside the sticker 1, a positioning rod 4 is arranged at the bottom of the adjusting rod 3, the positioning rod 4 is perpendicular to the adjusting rod 3, and a convex block 5 with an oval structure is connected to one side of the positioning rod 4 in an embedded mode; the positioning rod mechanism comprises a rotating column 6, wherein one side of the positioning rod 4 is vertically connected with the rotating column 6, one end of the rotating column 6 is connected with a limiting block 7, a rotating groove matched with the external dimensions of the rotating column 6 and the limiting block 7 is formed in an adjusting rod 3, and the positioning rod 4 and the adjusting rod 3 form a rotating structure through the rotating column 6 and the limiting block 7; lug 5 is provided with two sets ofly, and keep away from another 5 gomphosis of group's lug of locating lever 4 and connect inside adjusting pole 3, and the biggest vertical dimension between two sets of lugs 5 is less than the biggest vertical dimension between sticker 1 and the rupture membrane 2, rotate locating lever 4, drive and rotate post 6 and stopper 7 and adjust the inside rotation of pole 3, lug 5 rotates to one side laminating rupture membrane 2 surface under locating lever 4's interlock effect, under the squeezing action of two sets of lugs 5, sticker 1 is fixed in the position of tearing and drawing, prevent that the bond line that does not use from exposing in the air and being polluted.

One side of the adjusting rod 3 is vertically connected with a connecting ring 8, the connecting ring 8 and the adjusting rod 3 are integrated, and the surface of the sticker 1 is connected with a guide block 9 with a circular structure; the inside of the connecting ring 8 is of a hollow structure, the external size of the guide block 9 is matched with the internal size of the connecting ring 8, the adjusting rod 3 is of a sliding connection structure through the connecting ring 8 and the guide block 9, the connecting ring 8 is pulled after the sticker 1 is torn to a certain position, the connecting ring 8 moves horizontally along the guide block 9, the adjusting rod 3 is driven to move, the adjusting rod 3 is made to move to a position where one side is attached and torn, and the function of facilitating positioning of the adjusting rod 3 is achieved; the surface of the guide block 9 is connected with a rotating shaft 10, the outer part of the rotating shaft 10 is connected with a linkage rod 11, the linkage rod 11 and the rotating shaft 10 form a rotating structure, and the maximum transverse dimension of the surface of the linkage rod 11 is larger than the maximum transverse dimension of the surface of the connecting ring 8.

The sticker 1 outside is provided with: rubber clamp splice 12, sticker 1 outside is provided with rubber clamp splice 12, and rubber clamp splice 12 is provided with two sets ofly, every group is provided with two, two sets of rubber clamp splices 12 are about sticker 1's horizontal axis symmetric distribution, and be interference fit connection structure between rubber clamp splice 12 and sticker 1 and the rupture membrane 2, install four rubber clamp splice 12 insides respectively with sticker 1 and rupture membrane 2's four corner blocks in proper order, the clamping action that utilizes rubber clamp splice 12 has played the effect that prevents four corners of sticker 1 and rupture membrane 2 and stick up the limit.

In summary, the following steps: when the anti-explosion film for preventing the bonding layer from being polluted is used, the sticker 1 is firstly torn to a certain position, then the connecting ring 8 is pulled, and the adjusting rod 3 is further driven to move, so that the adjusting rod 3 is moved to a position where one side is attached and torn, and the function of conveniently positioning the adjusting rod 3 is achieved; the positioning rod 4 is rotated, the bumps 5 are rotated to one side to be attached to the surface of the explosion-proof membrane 2 under the interlocking action of the positioning rod 4, and the sticker 1 is fixed at the tearing position under the extrusion action of the two groups of bumps 5, so that the unused adhesive layer is prevented from being exposed in the air and being polluted; finally, before the explosion-proof membrane 2 is used, the four corners of the sticker 1 and the four corners of the explosion-proof membrane 2 are clamped and installed into the four rubber clamping blocks 12 respectively, the clamping effect of the rubber clamping blocks 12 is utilized to play a role in preventing the four corners of the sticker 1 and the explosion-proof membrane 2 from being warped, which is the characteristic of the explosion-proof membrane for preventing the pollution of the adhesive layer, and the content which is not described in detail in the description belongs to the prior art which is well known by a person skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. An explosion-proof membrane for preventing contamination of an adhesive layer, comprising:

paster (1): an explosion-proof film (2) is arranged on one side of the sticker (1), an adjusting rod (3) is arranged outside the sticker (1), a positioning rod (4) is arranged at the bottom of the adjusting rod (3), the positioning rod (4) is perpendicular to the adjusting rod (3), and a convex block (5) with an oval structure is connected to one side of the positioning rod (4) in an embedded mode;

rotate post (6), locating lever (4) one side is connected with perpendicularly and rotates post (6), it is connected with stopper (7) to rotate post (6) one end, and adjusts pole (3) inside set up with rotate post (6) and stopper (7) external dimension assorted rotation groove to locating lever (4) are through rotating post (6) and stopper (7) and adjusting pole (3) constitution rotating-structure.

2. The rupture disk as claimed in claim 1, wherein: the projection (5) is provided with two groups, and the other group of projection (5) far away from the positioning rod (4) is embedded and connected inside the adjusting rod (3), and the maximum vertical size between the two groups of projections (5) is smaller than the maximum vertical size between the sticker (1) and the explosion-proof membrane (2).

3. The rupture disk as claimed in claim 1, wherein: adjust pole (3) one side perpendicular and be connected with go-between (8), and go-between (8) and adjust the pole (3) structure as an organic whole, sticker (1) surface connection has guide block (9) of circular structure.

4. The rupture disk as set forth in claim 3, wherein: the interior of the connecting ring (8) is of a hollow structure, the external size of the guide block (9) is matched with the internal size of the connecting ring (8), and the adjusting rod (3) is of a sliding connection structure through the connecting ring (8) and the guide block (9).

5. The rupture disk as claimed in claim 4, wherein: the surface of the guide block (9) is connected with a rotating shaft (10), the outer part of the rotating shaft (10) is connected with a linkage rod (11), the linkage rod (11) and the rotating shaft (10) form a rotating structure, and the maximum transverse size of the surface of the linkage rod (11) is larger than that of the surface of the connecting ring (8).

6. The rupture disk as claimed in claim 1, wherein: the sticker (1) outside is provided with:

the anti-explosion sticker is characterized by comprising rubber clamping blocks (12), wherein the rubber clamping blocks (12) are arranged outside the sticker (1), the rubber clamping blocks (12) are arranged in two groups, each group is provided with two rubber clamping blocks, the two groups of rubber clamping blocks (12) are symmetrically distributed about the transverse central axis of the sticker (1), and interference fit connection structures are arranged among the rubber clamping blocks (12), the sticker (1) and the anti-explosion film (2).