CN2118660U

CN2118660U - Integral slidable widow frame for bus

Info

Publication number: CN2118660U
Application number: CN 92201217
Authority: CN
Inventors: 王森明
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-01-20
Filing date: 1992-01-20
Publication date: 1992-10-14

Abstract

The utility model relates to an integral sealed slidable window frame for automobiles and buses. The groove wall of a glass groove is connected with a skirt side with good elastic deformation, and the skirt side is sealed and affixed with the glass and deforms following the side force produced by the movement of the glass to absorb the friction force. The utility model has the advantages of good sealability, flexible push and pull of the glass, simple installation, convenient maintenance and durability; the connection of the window frame and the automobile frame adopts an elastic forcipate clipping side, the integral window frame is formed by plastic molding, and the cost is lowered by 45 % compared with the aluminium alloy window frame.

Description

Integral slidable widow frame for bus

The utility model relates to a kind of passenger vehicle and moves window frame with integral body.Apply gradually with the window frame that moves that rubber or rubber-plastics material replace the metallic aluminium section bar to make the automobile passenger vehicle, it has advantages such as the vibrations noise is little, the cost of material is low.As " the passenger vehicle stand alone type side window " of bulletin in 5 days September nineteen ninety of Chinese patent communique, its window frame adopts rubber or rubber-plastics material once molding formed exactly.The cross sectional shape that is used as the glass guide channel of glass moving guide rail on the window frame is a Jiong shape, and bottom land is slightly larger than notch.When mobile, if clip slot is too small, glass rubs and is obstructed with cell wall generation face glass in groove; If clip slot is wide, the glass clamping is not tight, will shake during driving, and can sternly not let in air because of glass capsulation, leaks, and plays dirt.Especially descend the side frame glass guide channel more outstanding.

The purpose of this utility model is to provide a kind of passing flexible, good airproof performance, shockproof waterproof, passenger vehicle sealing window frame easy for installation.

The purpose of this utility model realizes by following technical measures: the sealing window frame is by the left and right sides, two glass guide channels of each of upper and lower both sides, the bottom land of following side channel extends outward the drainage opening of window frame outside, the pincerlike groove that window frame connects to ground is formed, and a shirt rim is respectively arranged on two cell walls of four side glass guide channels.The root of shirt rim is connected with cell wall, and the shirt rim is sagging naturally.The cross section of two contained sides of pincerlike groove is a half crescent, the cusp formation gripping power that curves inwardly.

Embodiment is described in detail below in conjunction with the utility model.

Description of drawings is as follows:

Fig. 1 is the window frame overall schematic.

Fig. 2 is to cut-away view along Figure 1A-A.

The sealing window frame is the whole window frame of a rectangle, adopts plastic cement once molding formed, compression moldings such as also available engineering plastics, rubber.The left and right sides of window frame reaches up and down, and respectively there are two glass guide channels 1 both sides.To move flexibly and this contradiction of good airproof performance in order solving, a shirt rim 2 respectively to be arranged in two cell wall top sides of four side glass guide channels.The root of shirt rim is connected with the cell wall top side, and it is sagging that the shirt rim is parabola.When in the glass embedded groove, the shirt rim distortion on two cell walls flicks is close to glass, plays shockproof sealing function.When mobile glass, the distortion back, shirt rim that the side-friction force that a certain side of glass and cell wall produces is parabolical absorbs, and the shirt rim of opposite side then flicks because of side force reduces to be out of shape, and is close to glass all the time.The bottom land of side channel is provided with some outwards having a down dip and extends the drainage opening 3 of window frame outside under the window frame.Being connected of window frame and vehicle frame adopts the cross section to be pincerlike groove 5, and the cross section of two contained sides 4 of groove is a half crescent, the cusp formation gripping power that curves inwardly.Can be on vehicle frame during assembling with whole window frame clip as long as be out of shape two contained sides.

The utility model is connected with the good shirt rim of elastic deformation on the glass cell wall, make the glass push-and-pull flexible, and sealing property is good, and noise is little, and water proof and dust proof is shockproof.Window frame and the same pincerlike contained side that adopts than strong elasticity power of being connected of vehicle frame are installed simple, easy to maintenance.Productive costs is lower by about 45% than aluminium windowframe.

Claims

1, a kind of whole passenger vehicle moves window frame, by the left and right sides, two glass guide channels 1 of each of both sides up and down, following groove bottom land extends outward the drainage opening 3 of window frame outside, the pincerlike groove 5 that window frame connects to ground is formed, it is characterized in that on two cell walls of four side glass guide channels a shirt rim 2 being arranged respectively, the root of shirt rim 2 links to each other with cell wall, and the shirt rim is sagging naturally.

2, passenger vehicle as claimed in claim 1 move window frame, it is characterized in that the cross sectional shape of two contained sides 4 of described pincerlike groove 5 is a half crescent, cusp curves inwardly.