CN216972399U - Optical cement convenient to laminate - Google Patents
Optical cement convenient to laminate Download PDFInfo
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- CN216972399U CN216972399U CN202220912253.6U CN202220912253U CN216972399U CN 216972399 U CN216972399 U CN 216972399U CN 202220912253 U CN202220912253 U CN 202220912253U CN 216972399 U CN216972399 U CN 216972399U
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- soft
- cement
- glue
- optical cement
- dent
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Abstract
The utility model discloses an optical cement convenient to attach, which comprises a colloid, wherein the colloid comprises a hard cement and soft cements arranged on the upper side and the lower side of the hard cement, one outward side of the soft cement is concavely provided with a plurality of dents which are transversely and equidistantly distributed, and the cross sections of the dents are trapezoidal; a strip-shaped top piece is placed in the dent, the upper end of the top piece is flush with the opening of the dent, and release paper is arranged on the outer side of the soft glue; set up a plurality of indents through the outer wall at the optical cement, when laminating with external object, have bigger area of contact, effectively improve the laminating quality, adopt the stereoplasm to glue simultaneously and glue collocation with soft, compare in liquid optical cement, can laminate better to fixed position on.
Description
Technical Field
The utility model relates to the field of optical cement, in particular to optical cement convenient to attach.
Background
The optical adhesive is a special adhesive for cementing transparent optical elements, and is required to be colorless and transparent, have the light transmittance of more than 90 percent, have good cementing strength, be curable at room temperature or intermediate temperature, have the characteristics of small curing shrinkage and the like.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides the optical cement convenient to attach, and can solve the problems in the background art.
The technical scheme adopted by the utility model for solving the technical problem is as follows:
the optical cement convenient to attach comprises a colloid, wherein the colloid comprises hard cement and soft cement arranged on the upper side and the lower side of the hard cement, a plurality of transverse dents distributed at equal intervals are sunken in one outward side of the soft cement, and the cross section of each dent is trapezoidal;
a strip-shaped top piece is placed in the dent, the upper end of the top piece is flush with the opening of the dent, and release paper is arranged on the outer side of the soft glue.
Further, the cross-sectional shape of the top piece is trapezoidal and the outer side of the top piece is in close contact with the inner side of the dent;
further, the hard glue and the soft glue are of an integrated structure;
further, the thickness of the hard glue is larger than that of the soft glue;
further, the upper and lower terminal surface that the stereoplasm was glued all caves in and is equipped with the recess, the one end that soft gluey is inwards is equipped with integrated into one piece's lug, the lug inlay in the recess.
Compared with the prior art, the utility model has the beneficial effects that:
according to the optical adhesive convenient to attach, the plurality of dents are arranged on the outer wall of the optical adhesive, so that when the optical adhesive is attached to an external object, a larger contact area is formed, the attachment quality is effectively improved, and meanwhile, compared with liquid optical adhesive, the optical adhesive can be better attached to a fixed position by matching hard adhesive and soft adhesive.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a first partial schematic of the present invention;
FIG. 3 is a second partial structural diagram of the present invention.
The reference numbers in the figures: 1-hard glue; 2-soft glue; 3-dents; 4-a top piece; 5-release paper; 6-groove; 7-bump.
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.
The optical glue of the present invention for easy application is described in detail below with reference to fig. 1-3:
the optical cement convenient to attach comprises a colloid, wherein the colloid comprises a hard cement 1 and soft cements 2 arranged on the upper side and the lower side of the hard cement 1, one outward side of each soft cement 2 is concavely provided with a plurality of dents 3 which are distributed transversely and equidistantly, and the cross sections of the dents 3 are trapezoidal;
a strip-shaped top piece 4 is placed in the dent 3, the upper end of the top piece 4 is flush with the opening of the dent 3, and release paper 5 is arranged on the outer side of the soft glue 2.
Preferably, the cross-sectional shape of the top piece 4 is trapezoidal and the outside of the top piece 4 is in close contact with the inside of the dent 3;
preferably, the hard glue 1 and the soft glue 2 are of an integrated structure;
preferably, the thickness of the hard glue 1 is greater than that of the soft glue 2;
preferably, the upper and lower terminal surface of 1 is glued to the stereoplasm all caves in and is equipped with recess 6, the one end that soft gluey 2 is inwards is equipped with integrated into one piece's lug 7, lug 7 inlay in recess 6, lug 7 and soft gluey 2 are same material, and the main function is the area of contact who increases 1 with the stereoplasm glue so that connect more firmly.
The working principle is as follows: tear from type paper 5 to take out ejector 4, contact with the object of required laminating, because soft glue 2 has the ability of deformation, indent 3 is trapezoidal simultaneously, consequently indent 3 can be to both sides deformation in order to enlarge area of contact when the contact.
In summary, the optical cement convenient to attach has a larger contact area and effectively improves the attachment quality when being attached to an external object by arranging the plurality of dents on the outer wall of the optical cement, and meanwhile, the optical cement can be better attached to a fixed position compared with liquid optical cement by matching the hard cement with the soft cement.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The optical cement convenient to attach is characterized by comprising a colloid, wherein the colloid comprises hard cement and soft cement arranged on the upper side and the lower side of the hard cement, a plurality of transverse dents distributed at equal intervals are concavely arranged on one outward side of the soft cement, and the cross section of each dent is trapezoidal;
a strip-shaped top piece is placed in the dent, the upper end of the top piece is flush with the opening of the dent, and release paper is arranged on the outer side of the soft glue.
2. The optical cement convenient to attach according to claim 1, wherein: the cross-sectional shape of the top piece is trapezoidal and the outside of the top piece is in close contact with the inside of the dent.
3. The optical cement convenient to attach according to claim 1, wherein: the hard glue and the soft glue are of an integrated structure.
4. The optical cement convenient to attach according to claim 1, wherein: the thickness of the hard glue is larger than that of the soft glue.
5. The optical cement convenient to attach according to claim 1, wherein: the upper and lower terminal surface that the stereoplasm was glued all caves in and is equipped with the recess, soft gluey one end inwards is equipped with integrated into one piece's lug, the lug inlay in the recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220912253.6U CN216972399U (en) | 2022-04-19 | 2022-04-19 | Optical cement convenient to laminate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220912253.6U CN216972399U (en) | 2022-04-19 | 2022-04-19 | Optical cement convenient to laminate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216972399U true CN216972399U (en) | 2022-07-15 |
Family
ID=82341723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220912253.6U Active CN216972399U (en) | 2022-04-19 | 2022-04-19 | Optical cement convenient to laminate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216972399U (en) |
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2022
- 2022-04-19 CN CN202220912253.6U patent/CN216972399U/en active Active
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