CN2189552Y

CN2189552Y - Hollow wind-guard glass for vechile

Info

Publication number: CN2189552Y
Application number: CN 94201887
Authority: CN
Inventors: 刘兴海
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-01-27
Filing date: 1994-01-27
Publication date: 1995-02-15
Anticipated expiration: 2004-01-27

Abstract

The utility model provides a hollow wind-guard glass for vehicle which is composed of an inner layer glass and an outer layer glass. A gap is between the inner layer glass and the outer layer glass. The hollow wind-guard glass for vehicle can improve the ' rain, fog, ice and frost 'phenomenon on the vehicle glass when the driver drives the car in northern areas in winter.

Description

Hollow wind-guard glass for vechile

The utility model relates to the Windshield of a kind of windscreen for vehicle, particularly a kind of hollow core.

As everyone knows, the glass that adopts on the automobile, be single-glass as forward and backward and the glass side, this glass has weak point, under the weather of cold, or the vehicle drive indoor and outdoor can produce " misty rain frost " phenomenon in the operator's compartment when the temperature difference occurring, the i.e. mist that occurs, dew or frost on glass in operator's compartment.This situation seriously influences navigating mate and observes the outer situation of car, and traffic accident easily takes place.Give country, the loss that unit and family cause is well imagined.

In order to overcome the deficiencies in the prior art, the purpose of this utility model provides the automobile Windshield that can not produce above-mentioned " misty rain frost " phenomenon in a kind of operator's compartment.

The purpose of this utility model is finished through following technical scheme: the utility model relates to a kind of windscreen for vehicle, and it is to be made of inner layer glass and glass outer, wherein has the gap between inner layer glass and the glass outer.Described inside and outside layer glass can be individual layer or double glass.

The gap of described internal and external layers of glass is the 0.5-1.5 millimeter.

The beneficial effects of the utility model are to adopt this later-model windscreen for vehicle, in cold season or rainy season, perhaps drive indoor temperature when low, can not produce mist on the inside face of vehicle glass, dew or frost.And improve the observation condition of chaufeur widely, and reduce traffic accident, guarantee traffic safety.Pairglass of the present utility model is specially adapted to northern area and uses.

Brief Description Of Drawings:

Fig. 1 is the constructional drawing of the utility model windscreen for vehicle;

Fig. 2 is the constructional drawing of a kind of embodiment of the utility model windscreen for vehicle;

Fig. 3 is the constructional drawing of the another kind of embodiment of the utility model windscreen for vehicle;

Fig. 4 is the constructional drawing of the another kind of embodiment of the utility model windscreen for vehicle.

Further describe the utility model below with reference to drawings and Examples:

Embodiment 1

Referring to Fig. 1, the utility model windscreen for vehicle is one by double-deck ordinary plate glass, and promptly inner layer glass layer 6 and glass outer layer 3 sticking system form, before the sticking system, by required size blanking.With well known to a person skilled in the art that lining cement 5 is bonding, and make generation one about 0.5 mm clearance 4 between

glassy layer

6 and 3 around described glassy layer 6 and the glassy layer 3.

Embodiment 2

Referring to Fig. 2, get two case hardened glasss, the front windshield size blanking of pressing the Santana car is shaped, glass superficial layer glass 1 that is glass outer or claim the outer wall that merges wherein, merge wall in internal layer 3 that another piece glass is glass outer or the title, adopt known method and known adhesives that glass 1 and glass 3 is bonding, make a middle zero-lash double glass, form a doubling layer 2 between this double glass.Then, bonding in the method for pressing embodiment 1 with described double glass with onesize individual layer case hardened glass 6, make the pairglass of-1.5 millimeters hollows 4.

Embodiment 3

Referring to Fig. 3, the also single layer glass outer of Windshield of the present utility model 3 constitutes with double-ply

inner layer glass

6,7,8, and wherein the double glass of internal layer can and form a doubling layer 7 with identical method and the adhesive bonds of embodiment 2.Glass outer 3 is bonding with the method that the glassy layer 6 of inner layer glass is pressed embodiment 1, and makes generation one 1.0 mm clearance 4 between glassy layer 3 and the glassy layer 6.

The glass material that present embodiment adopts is a case hardened glass.

Embodiment 4

Referring to Fig. 4, the glass outer in the present embodiment is double-deck case hardened

glass

1,3, is a doubling layer 2 between double glass, and its method for making is with embodiment 2.Inner layer glass also is double-deck case hardened

glass

6,8, wherein also presss from both sides one deck doubling layer 7.Bonding around the glassy layer 3 of described inner layer glass and the glassy layer 6 of glass outer layer with known lining cement 5, and between

glassy layer

3 and 6, form one 0.6 millimeters hollow or gap 4.

In a word, adopt material well known to those skilled in the art, press the shape of actual needs, size can be made into various vehicle glasss described in the utility model.

Hollow glass of the present utility model also can be used as glass for building purposes, as is used for door and window etc.

Claims

1, a kind of windscreen for vehicle is characterized in that it is made of internal and external layers of glass, wherein has the gap between inner layer glass and the glass outer.

2, Windshield as claimed in claim 1 is characterized in that described glass outer is a double glass.

3, Windshield as claimed in claim 1 or 2 is characterized in that described inner layer glass is a double glass.

4, Windshield as claimed in claim 1 is characterized in that described glass outer is a single-glass.

5, as a claim 1 or the 4 described layer glass that keep out the wind, it is characterized in that described inner layer glass is a single-glass.

6, Windshield as claimed in claim 1 is characterized in that described gap is the 0.5-1.5 millimeter.