CN2720060Y

CN2720060Y - Sealing structure of plastic-steel sliding window

Info

Publication number: CN2720060Y
Application number: CN 200420012322
Authority: CN
Inventors: 马方凯; 孙铃
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-08-03
Filing date: 2004-08-03
Publication date: 2005-08-24
Anticipated expiration: 2014-08-03

Abstract

The utility model discloses a sealing structure of a plastic-steel sliding window, comprising a sealing strip whose one surface is semi circular, an L-shaped thin groove made of PVC sectional bar, a sealing block, etc. The semi-cirular sealing strip is imbedded in a concave groove body of a sliding sash; the sealing strip is imbedded in the L-shaped thin groove made of the PVC sectional bar; the L-shaped thin groove made of the PVC sectional bar is provided with at the inner sides of the upper and lower slide ways of the sliding sash; the sealing block is arranged at one end of the L-shaped thin groove; a pulley wheel is fixes the side face of the sealing block. The utility model has simple construction, easy manufacturing, favorable thermal insulating, winter-proof, dust-proof and acoustic insulating effects.

Description

The plastic-steel sliding window hermetically-sealed construction

Technical field: the utility model relates to a kind of sealing of window, and more particularly, it relates to the hermetically-sealed construction of the sliding sash of a kind of plastic-steel (PVC) section bar made.

Background technology: at present, it is more to make the used material of window, as aluminium extruded sections, plastic-steel (PVC) section bar etc., but the window great majority used from the house of civilian construction adopt the PVC section bar, make sliding sash, it is corrosion-resistant, anti-aging because adopt the PVC section bar, sound insulation, Wind-Pressure Resistance, insulation, good looking appearance, easily processing and manufacturing, and the opening effective area is big, is convenient to advantages such as ventilation, daylighting.

It is made up of window portion's structures such as push-and-pull frame, push-and-pull fan, push-and-pull fan slideways.Push-and-pull frame and push-and-pull fan touching position, most wool tops that adopt seal, and though play certain sealing function, there are a lot of defectives in this encapsulating method, promptly is incubated, cold protective performance is poor; Dustproof, soundproof effect is not good; Easily advance rainwater when rainy, and long-time push-and-pull wool top rapid wear etc. is fanned in push-and-pull.Up to the present, on construction market, both do not see as yet be incubated, winter protection is effective, dustproof again, the good sliding sash hermetically-sealed construction of soundproof effect.

Summary of the invention: the purpose of this utility model overcomes the deficiency that existing sliding sash hermetically-sealed construction exists, and proposes a kind of simple structure, easily processing and manufacturing, insulation, winter protection, dustproof, the good a kind of sliding sash hermetically-sealed construction of soundproof effect.

The sliding sash hermetically-sealed construction that the utility model proposes comprises that one side is that the parts such as L shaped groove, weather strip, sealing piece and pulley that half garden shape weather strip, PVC section bar are made into are formed.Described semicircle type weather strip is embedded in the groove body of push-and-pull fan; Described weather strip is embedded in stile contact position in the push-and-pull fan, and the L shaped groove that described PVC section bar is made into studs with weather strip in groove, is installed in the up and down slideway of push-and-pull fan, and described sealing piece places an end of L groove.Described pulley fixedly changes the side into by existing plane and fixes.

The utility model sliding sash hermetically-sealed construction is compared its useful fruit with existing hermetically-sealed construction: (1) insulation, winter protection, dustproof, soundproof effect is good; (2) simple structure, easily processing and manufacturing; (3) do not influence push-and-pull, the long service life of sliding sash.

Description of drawings

Fig. 1 is the sliding sash structure signal

Fig. 2 is that half garden shape gasket structure schematic diagram is fanned in push-and-pull

Fig. 3 is the contact position schematic diagram ` of stile in the push-and-pull fan

Fig. 4 is the L shaped groove schematic diagram that the PVC section bar is made into

Fig. 5 is a push-and-pull fan pulley schematic diagram

In the drawings, stile's weather strip 9 and middle buckle closure 10 in the L shaped groove 5 that is made into of push-and-pull frame 1, push-and-pull fan 2, push-and-pull fan slideway 3, half garden shape weather strip 4, PVC section bar, weather strip 6, sealing piece 7, pulley 8, the push-and-pull fan.

The specific embodiment:

Below in conjunction with the accompanying drawing and the specific embodiment the utility model is further described:

In the books 2, described half garden shape weather strip 4 is embedded in the groove body of push-and-pull fan 2, replace original vibration-damped component, when push-and-pull fan 2 was closed, half garden shape weather strip 4 was subjected to the effect of external force to produce deformation down fully contact with push-and-pull frame 1, play vibration damping and seal double action.In Fig. 1, Fig. 3, described weather strip 6 is embedded in stile 9 contact positions in the push-and-pull fan.In Fig. 4, in the bottom of push-and-pull frame 1 and the push-and-pull on the top fan slideway 3, increase weather strip 6, in the space of the slideway 3 of two push-and-pulls fans 2, the L shaped groove 5 that each correspondence has the PVC section bar of weather strip 6 to be made into by device, weather strip 6 is fully contacted with push-and-pull fan 2, increase its sealing performance, middle buckle closure 10 shortens, and is convenient to push-and-pull.Because at L shaped groove 5, with the intermediate contact place of push-and-pull fan slideway 3, staggered corresponding with push-and-pull fan about 2, the contact place produces the section space, and sealing piece 7 respectively is housed, and seals.Among Fig. 5, the pulley 8 of push-and-pull fan 2 fixedly changes the side into by existing plane and fixes, and is convenient to change.

Like this, just can reach the purpose of this utility model by the result of dress, promptly can heat-insulating and cold, the sound insulation of can preventing dust again, and do not influence the push-and-pull that push-and-pull is fanned.

Claims

1, sliding sash hermetically-sealed construction, it comprises L shaped groove (5), weather strip (6) and the sealing piece compositions such as (6) that draws frame (1), push-and-pull fan (2), push-and-pull fan slideway (3), half garden shape weather strip (4), PVC section bar to be made into, it is characterized in that described one side is half garden shape weather strip (4), be embedded in the groove body of push-and-pull fan (2);

2, according to the described sliding sash hermetically-sealed construction of claim 1, the inboard that it is characterized in that the push-and-pull fan slideway (3) on the bottom of described push-and-pull frame (1) and top, increase weather strip (6), at the space of the slideway (3) of two push-and-pulls fans (2), the L shaped groove (5) that each correspondence has the PVC section bar of weather strip (6) to be made into by device;

3, according to the described sliding sash hermetically-sealed construction of claim 1, it is characterized in that described L shaped groove (5), with staggered corresponding contact place about push-and-pull fan (2), sealing piece (7) respectively is equipped with in both sides.

4, according to the described sliding sash hermetically-sealed construction of claim 1, it is characterized in that the pulley (8) of described push-and-pull fan (2), be fixed on its side.