CN204342661U - A kind of three-layer type double glazing main body - Google Patents
A kind of three-layer type double glazing main body Download PDFInfo
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- CN204342661U CN204342661U CN201420767481.4U CN201420767481U CN204342661U CN 204342661 U CN204342661 U CN 204342661U CN 201420767481 U CN201420767481 U CN 201420767481U CN 204342661 U CN204342661 U CN 204342661U
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- adhesive tape
- melt adhesive
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- intermediate glass
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Abstract
A kind of three-layer type double glazing main body.There is thick consistency difference to solve existing similar technique and affect quality product in the utility model, cling tightness poor, production process is more, and production efficiency is low, the more high defect of cost.Drip irrigation device: cling together two outside glass coatings by binding and an intermediate glass layer is formed by stacked setting, cavity is had respectively between glass coating, feature is that binding adopts butyl hot-melt glue to be made into hot melt adhesive tape circle, hot melt adhesive tape circle medial surface is processed with embedding groove, hot melt adhesive tape ring is around intermediate glass layer edge and coordinate with came, the edge of top side, embedding groove two limit becomes the width restriction position of cavity between glass coating respectively, two outside glass coatings and intermediate glass layer are bonded together by particular thermal compression technology by hot melt adhesive tape circle.
Description
Technical field
The utility model relates to decorating building glass structure, specifically a kind of three-layer type double glazing main body.Be applicable to be made as the door of three layers of hollow glass structure, window, indoor and outdoor partition walls or ornamental wall portion etc.
Background technology
The similar three-layer type double glazing main body generally used at present, structure is made up of glass coatings outside stacked two of being set together and an intermediate glass layer between described two outside glass coatings, the came of intermediate glass layer has shape frame, together with glass coatings cling with two outsides by the tackiness agent outside shape frame, between two outside glass coatings and intermediate glass layer, be configured with cavity respectively.The object arranging three-layer type double glazing main body is generally to improve Vitrea sound-insulating and heat-insulating effect.But the production process of this three-layer type double glazing main body is more, and cost is higher.
No. 200710111372.1st, Chinese patent application provides a kind of scheme of heat and sound insulation three-layer glass, structure comprises glass outer, intermediate glass and inner layer glass, also comprise outer space gas-bearing formation and interior gas cloud, particularly described triplex glass is that equal thickness is not arranged, adjacent glass layer has seal gum between end, the two ends of intermediate glass are shorter than inside and outside glass, and the outer face of seal gum is substantially concordant with the end face of intermediate glass, form a cavity sealed between inside and outside glass and outer sealing edge.The shortcoming of this three-layer type hollow glass structure: one is owing to not having solid support between inside and outside glass and intermediate glass, liquid conventional seals glue drying can cause the width of outer space gas-bearing formation and the interior gas cloud (i.e. inside and outside hollow cavity layer) formed between inside and outside glass and intermediate glass uneven after solidifying, make the thick consistency of triplex glass body poor, have influence on quality product; Two is only in the front and rear surfaces of intermediate glass, arrange seal gum, the top side face of intermediate glass does not arrange sealed colloid, so the tightness that triplex glass body clings together is poor; Three is that production process is more, and the dry setting time of conventional seals glue is longer, causes production efficiency low.
Summary of the invention
There is thick consistency difference to overcome existing three-layer type double glazing and affect quality product, the tightness that triplex glass body clings is poor, production process is more, production efficiency is low, the more high defect of cost, the purpose of this utility model is to provide a kind of three-layer type double glazing main body of improvement, can overcome the defect of prior art.
The utility model solves the technical scheme that its technical problem adopts: a kind of three-layer type double glazing main body, the intermediate glass layer clinged between together two outside glass coatings and described two outside glass coatings by stacked setting and by binding is formed, cavity is configured with respectively between two outside glass coatings and intermediate glass layer, the length of intermediate glass layer and wide size are less than the length of outside glass coating and wide size respectively, it is characterized in that: described binding is the hot melt adhesive tape circle that butyl hot-melt glue makes, the medial surface mid-way of hot melt adhesive tape circle is processed with the embedding groove that width is suitable with described intermediate glass layer thickness, hot melt adhesive tape ring on intermediate glass layer edge and its embedding groove inlay with the edge of described intermediate glass layer and coordinate, the edge of the top side, embedding groove two limit on hot melt adhesive tape circle medial surface becomes the width restriction position of cavity between two outside glass coatings and intermediate glass layer respectively, described two outside glass coatings and intermediate glass layer are bonded together by heat pressing process by hot melt adhesive tape circle.
Additional air hot melt adhesive tape circle described in technique scheme can be reserved with the outer ventilation gap of described cavity, so that at hot pressing processing or stacked setting up procedure, when described cavity smaller volume, just can be run out of outside glass body from outer ventilation gap in cavity.After formed product, outer ventilation gap can be closed, and makes described cavity become closed cavity.
The length of hot melt adhesive tape circle internal diameter described in technique scheme and wide size can be the length and the wide size 8-16 millimeters that are less than intermediate glass layer respectively.
Described in technique scheme, hot melt adhesive tape circle can be equipped with aluminium flake body along bearing of trend therein, is beneficial to hot melt adhesive tape circle bend fixing, and improves the strength and stiffness of hot melt adhesive tape circle.
Can there be body laser inner carving decorative pattern the inside of intermediate glass layer described in technique scheme by body laser inner carving equipment making.Can also be manufactured with decorative pattern on the glass coating of more than one outside, described decorative pattern both can be the outside surface being produced on outside glass coating, also can be by the body laser inner carving decorative pattern of body laser inner carving equipment making in glass coating inside, outside.Described body laser inner carving decorative pattern or decorative pattern can be local pattern in glass coating, also can be flood patterns; Local pattern can be one or more.
Glass coating described in technique scheme can adopt conventional clear glass, figured glass, cranberry glass, smoked glass, coated glass etc., selects excellent scheme to be adopt ultra-clear glasses.
The beneficial effects of the utility model are: one is because intermediate glass layer need not be embedded in shape frame, and together with by the tackiness agent outside shape frame, glass coatings cling with two outsides, but directly adopt hot melt adhesive tape circle to inlay intermediate glass layer, allow hot melt adhesive tape circle cling two outside glass coatings and intermediate glass layer by specific heat pressing process more simultaneously, and the width of cavity between two outside glass coatings and intermediate glass layer is limited respectively by the edge of the top side, embedding groove two limit on hot melt adhesive tape circle medial surface, so can become simple a lot of in structure and in manufacture craft, the dry setting time of hot melt adhesive is short, production efficiency can greatly improve, product cost can reduce.Two is adopt hot melt adhesive tape circle to replace soft tackiness agent, heating and melting be only the top layer of hot melt colloid, and be come shaping by specific heat pressing process, so the cavity between outside glass coating and intermediate glass layer can be avoided to occur the problem that width is uneven after shaping, thus ensure that the homogeneity of three-layer type double glazing body thickness and same normalization.Three is that the gluing area of hot melt adhesive on three glass coatings is large, the gluing area of outside glass coating comprises the whole left and right directions side above intermediate glass layer and comprises the embedding groove outer side of hot melt adhesive tape circle medial surface, the gluing area of intermediate glass layer comprises the whole left and right side corresponding with the embedding groove of hot melt adhesive tape circle medial surface and top side face, so the bonding improving three-layer type double glazing main body tightens up degree, improve quality product.Four is make body laser inner carving decorative pattern when intermediate glass layer therein by body laser inner carving equipment, body laser inner carving decorative pattern is incorporated in the three-layer type double glazing main body of practicality, three-layer type double glazing main body can be made to produce a kind of new decorative aesthetics effect; If outside glass coating is also manufactured with decorative pattern, the decorative pattern in different glass layer can also form the level pattern or background patterns with certain depth each other, has than stronger cubic appearance, reaches preferably ornamental and ornamental.
Below in conjunction with drawings and Examples, the utility model will be further described.
Accompanying drawing explanation
Fig. 1 is the partial cutaway schematic of a kind of embodiment of the utility model.
Fig. 2 is the partial cutaway schematic of the another kind of embodiment of the utility model.
In figure: 1 and 2, outside glass coating; 3, intermediate glass layer; 4 and 5, cavity; 6, hot melt adhesive tape circle; 7, medial surface; 8, embedding groove; 9 and 10, the edge of top side, embedding groove two limit; 11, outer ventilation gap; 12, aluminium flake body; 13, body laser inner carving decorative pattern; 14 and 15, outside glass coating; 16 and 17, decorative pattern.
Embodiment
With reference to Fig. 1, this three-layer type double glazing main body, together two outside glass coatings 1 are clinged by binding by stacked setting, 2 and described two outside glass coatings 1, an intermediate glass layer 3 between 2 is formed, two outside glass coatings 1, cavity 4 is configured with respectively between 2 and intermediate glass layer 3, 5, it is characterized in that: described outside glass coating thickness 1, 2 are respectively 3-6 millimeter, intermediate glass layer 3 thickness is 6-12 millimeter, the length of intermediate glass layer 3 and wide size are less than the length of outside glass coating and wide size 10-12 millimeter respectively, described binding is the hot melt adhesive tape circle 6 that butyl hot-melt glue makes, medial surface 7 mid-way of hot melt adhesive tape circle 6 is processed with the width embedding groove 8 suitable with described intermediate glass layer 3 thickness, hot melt adhesive tape circle 6 is looped around on intermediate glass layer 3 edge and its embedding groove 8 is inlayed with the edge of described intermediate glass layer 3 and coordinated, the edge 9 of the top side, embedding groove two limit on hot melt adhesive tape circle 6 medial surface, 10 become two outside glass coatings 1 respectively, cavity 4 between 2 and intermediate glass layer 3, the width of 5 limits position, hot melt adhesive tape circle 6 by heat pressing process by described two outside glass coatings 1, 2 and intermediate glass layer 3 be bonded together.
In addition, described hot melt adhesive tape circle 6 is reserved with the outer ventilation gap 11 of described cavity 4,5, after formed product, outer ventilation gap 11 is closed.The length of described hot melt adhesive tape circle 6 internal diameter and wide size are less than length and the wide size 8-16 millimeters of intermediate glass layer 3 respectively.The inside of described hot melt adhesive tape circle 6 is equipped with aluminium flake body 12 along its bearing of trend.There is body laser inner carving decorative pattern 13 inside of described intermediate glass layer 3 by body laser inner carving equipment making.
With reference to Fig. 2, this three-layer type double glazing main body is compared with the three-layer type double glazing main body of Fig. 1, its unlike two outside glass coatings 14,15 each outside surface on be also manufactured with decorative pattern 16,17 respectively, other structures are identical with the three-layer type double glazing main body of Fig. 1.
Claims (6)
1. a three-layer type double glazing main body, the intermediate glass layer clinged between together two outside glass coatings and described two outside glass coatings by stacked setting and by binding is formed, cavity is configured with respectively between two outside glass coatings and intermediate glass layer, it is characterized in that: described binding is the hot melt adhesive tape circle that butyl hot-melt glue makes, the medial surface mid-way of hot melt adhesive tape circle is processed with the embedding groove that width is suitable with described intermediate glass layer thickness, hot melt adhesive tape ring on intermediate glass layer edge and its embedding groove inlay with the edge of described intermediate glass layer and coordinate, the edge of the top side, embedding groove two limit on hot melt adhesive tape circle medial surface becomes the width restriction position of cavity between two outside glass coatings and intermediate glass layer respectively, described two outside glass coatings and intermediate glass layer are bonded together by heat pressing process by hot melt adhesive tape circle.
2., by three-layer type double glazing main body according to claim 1, it is characterized in that the outer ventilation gap described hot melt adhesive tape circle being reserved with the described cavity that can fall at formed product rear enclosed.
3., by the three-layer type double glazing main body described in claim 1 or 2, it is characterized in that the length of described hot melt adhesive tape circle internal diameter and wide size are the length and the wide size 8-16 millimeters that are less than intermediate glass layer respectively.
4., by the three-layer type double glazing main body described in claim 1 or 2, it is characterized in that described hot melt adhesive tape circle is equipped with aluminium flake body along bearing of trend therein.
5., by the three-layer type double glazing main body described in claim 1 or 2, it is characterized in that there is body laser inner carving decorative pattern the inside of described intermediate glass layer by body laser inner carving equipment making.
6., by three-layer type double glazing main body according to claim 5, it is characterized in that being manufactured with decorative pattern on the glass coating of more than one described outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420767481.4U CN204342661U (en) | 2014-12-09 | 2014-12-09 | A kind of three-layer type double glazing main body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420767481.4U CN204342661U (en) | 2014-12-09 | 2014-12-09 | A kind of three-layer type double glazing main body |
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| Publication Number | Publication Date |
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| CN204342661U true CN204342661U (en) | 2015-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420767481.4U Active CN204342661U (en) | 2014-12-09 | 2014-12-09 | A kind of three-layer type double glazing main body |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107776370A (en) * | 2017-08-29 | 2018-03-09 | 安徽光为智能科技有限公司 | A kind of photic ultraviolet ray intercepting glass of vehicle window |
| CN115341836A (en) * | 2022-08-05 | 2022-11-15 | 金鹏节能科技有限公司 | Plastic steel fireproof window capable of preventing glass from falling off and installation method thereof |
-
2014
- 2014-12-09 CN CN201420767481.4U patent/CN204342661U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107776370A (en) * | 2017-08-29 | 2018-03-09 | 安徽光为智能科技有限公司 | A kind of photic ultraviolet ray intercepting glass of vehicle window |
| CN115341836A (en) * | 2022-08-05 | 2022-11-15 | 金鹏节能科技有限公司 | Plastic steel fireproof window capable of preventing glass from falling off and installation method thereof |
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