CN2579711Y

CN2579711Y - Double layer vacuum automobile windscreen and wnidow glass

Info

Publication number: CN2579711Y
Application number: CN02247285U
Authority: CN
Inventors: 崔宏军
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-08-22
Filing date: 2002-08-22
Publication date: 2003-10-15
Anticipated expiration: 2012-08-22

Abstract

The utility model discloses a double-layer vacuum automobile windscreen and window glass. The utility model is characterized in that after two glass is divided in vacuum into a definite gap by sealing rings 4 positioned at the edge parts of glass 2, 3 with same shapes at inside and outside, the glass are fixedly connected, and then, a sealing strip 1 of which the inner side corresponds to the shape of the glass at the outer edge is buckled on the periphery of the glass. The glass made into a definite shape is arranged in an automobile windscreen and an automobile window frame. Because the glass has double layers with vacuum in the middle, the utility model effectively prevents heat conduction at the inner and the outer sides of the automobile, has good effects of heat insulation and acoustic insulation, and avoids freezing with frost and mist on the inner glass of the automobile. Simultaneously, when the glass suffers impact, the outer layer has the buffering effect, so that the inner layer can not injure a person. The double layer vacuum automobile windscreen and window glass provides a quiet, comfortable, and safe environment with wide visual field for a driver.

Description

Double-layer vacuum automotive windshield and glass for vehicle window

One, affiliated field

The utility model relates to the glass of the glass of using on a kind of automobile, particularly automotive windshield and vehicle window.

Two, background technology

Before the utility model proposes, the glass of installing on automotive windshield and the vehicle window all is single layer; Be that single-glass is embedded in the frame of wind shelves frame before the car and vehicle window by strip of paper used for sealing.Since single-glass heat insulation, soundproof effect is poor, causes vehicle interior temperature can not keep certain value, internal car noise is relatively large; Particularly, influence driver and conductor's the visual field, be prone to traffic accident in easy frosting on glass in the winter of cold.In addition, single-glass is in case suffer the frangible scuffing driver and conductor of bump.

Three, summary of the invention

In order to solve the deficiencies in the prior art, technical problem to be solved in the utility model provides a kind of double-layer vacuum automobile wind shelves and glass for vehicle window, can heat insulation, sound insulation after the application, can prevent frosting on glass in winter again, and do not scratch the driver and conductor when being clashed into.

Solving the technical scheme that its technical matters adopts is: the seal ring that is positioned at identical shaped glass edge position, medial and lateral one is to be fixed together behind the gap with separating of two sheet glass vacuum, glass periphery is loaded onto inboard and the corresponding strip of paper used for sealing of glass outer rim shape, is installed in the windscreen of automobile and the vehicle window frame and both can realizes the purpose of this utility model.

The beneficial effects of the utility model are: because automobile wind shelves and vehicle window installation is the double-deck middle glass of vacuum that is, heat conduction inside and outside winter of cold and hot summer can effectively stoping car, alleviated the working strength of interior air-conditioning of car and cold and warm air heating radiator, reduced energy consumption, avoided the frost mist of glass in the car, isolated noise effectively, for the driver and conductor provides peace and quiet, comfortable, wide-open environment.In addition, skin played to cushion and makes internal layer not broken when glass was clashed into, and can avoid hurting sb.'s feelings.

Four, description of drawings

Fig. 1 is a transversal surface cutaway view of the present utility model.

Fig. 2 is the transversal surface cutaway view of another embodiment of the utility model.

Among the figure 1, strip of paper used for sealing, 2, inner glass, 3, outside glass, 4, seal ring.

Five, the specific embodiment

In the drawings, the utility model double-layer vacuum automotive windshield and glass for vehicle window are mainly by medial and lateral glass, and seal ring and strip of paper used for sealing are formed.The shape of interior outside glass 2,3 is large and small identical, and the edge of two sheet glass separates the 3-5 mm clearance by seal ring 4, the three is fixed with one on seal ring with the glue brush; Utilization is found time and dry technology will form vacuum in the middle of the double glass; The periphery of glass is loaded onto inboard and the corresponding strip of paper used for sealing 1 of glass outer rim shape.The glass of making definite shape is installed in the wind shelves frame of automobile and the vehicle window frame both can.The edge section of dual-layer vacuum glass can be made into the shape shown in the accompanying drawing 1, also can be made into the shape shown in another embodiment accompanying drawing 2.

Claims

1, a kind of double-layer vacuum automotive windshield and glass for vehicle window, mainly by medial and lateral glass, seal ring and strip of paper used for sealing are formed; It is characterized in that: the seal ring (4) that is positioned at identical shaped medial and lateral glass (2,3) edge with two sheet glass (2,3) vacuum separate certain interval after be fixed together, be buckled with inboard and the corresponding strip of paper used for sealing of glass outer rim shape (1) on the glass periphery.