CN2658358Y - Sealing element for sliding door and sash - Google Patents

Abstract

The utility model relates to a sealing element for sliding door and sash, characterized in that an U-shaped notch and an angle shaped notch are provided simultaneously on one edge of the thin plate of the sealing element. Grooves are provided on both the section inside the notches and the section of the edge of the sealing element. Sealing strips are inserted into the grooves. Through holes for fixing screws can be provided on the side surfaces of the thin plate of the sealing element. The grooves on the sealing element can be formed at one time during manufacturing, and can also be combined by small pieces with grooves.

Description

A kind of push-pull door and window seal

Affiliated technical field:

The utility model relates to a kind of push-pull door and window seal

Background technology

At present, a kind of plug-type profile shapes door and window of architectural employing, because two tracks in the lower frame of window frame, adopted up-down structure and not in one plane, sash forms certain height in orbit by pulley, thereby produce " gravity vent " that air intake advances dirt, cause sealing poor, insulation, sound insulation and protection effect are undesirable.

Summary of the invention

The purpose of this utility model is to overcome above-mentioned technical deficiency, and provide a kind of be installed in the sash drift angle can shutoff " air-permeating hole " seal.

The technical solution of the utility model is such, on one side of a thin plate, and, establish one and the U type breach K that adapts of window frame track ₁, K ₁This limit is divided into A, B two parts, as shown in Figure 1, in the U type breach and on the cross section on two next doors, be provided with the groove of the weather strip that is used to inlay, on the cross section on the another side C that intersects with the limit of B, also be provided with the groove that is used for mosaic seal, the crossing drift angle of B and C both sides is removed, form another dihedral breach K as shown in Figure 2 ₂, two edge lengths of angle type breach and angle are complementary with the track of the window frame that matches.At dihedral breach K ₂On the cross section on limit, also be provided with the groove that is used to embed weather strip, as shown in Figure 3.Wherein the seal upper groove can once form aborning, as shown in Figure 6, also can inlay by the smallclothes that have groove and forms, and as shown in Fig. 1-5, wherein the dotted line among the figure is all represented groove.For easy for installation, can on the appropriate location of seal thin plate side, establish open-work, directly fixing with the convenient screw that uses, open-work can be strip, as shown in Figure 4, also can be roundly, and as shown in Figure 5, decide to adapt to the screw permanent position its position.Also a concave station can be set around the open-work, concave station is used for containing the cap nut of the used screw of fixing seals.As showing of Fig. 9, Figure 10, just formed the seal that is complementary with two tracks of window frame by such scheme.

The utlity model has following good effect, remedied the difference in height formed " air-permeating hole " between two tracks of window frame, improved the sealing of door and window, not air intake and dust, and do not hinder the sash push-and-pull.

Description of drawings

Fig. 1 Fig. 2 Fig. 6 is the thin plate elevation of technical scheme explanation legend

Fig. 3 is the seal elevation

Fig. 4 is the seal elevation that has the strip open-work

Fig. 5 is the elevation that has the seal of circular through-hole

Fig. 7 is the seal upward view

Fig. 8 is the seal lateral view

Fig. 9 is the seal elevation that has strip concave station open-work

Figure 10 is the seal elevation that has circular concave station open-work

Provide an example below in conjunction with the accompanying drawing detailed description and will be packed with wool top in the groove in the seal, with the open-work of screw by being provided with in advance, also the open-work that can drill through with electric drill in the later stage is fixed on seal on the angle of two sash coincidences place, and wherein U type breach is stuck on the corresponding track just, the dihedral breach is stuck in two misplacement space envelope places between the track, wool top presses on the frame face, so just forming the gravity vent that air intake advances dirt, in shutoff, play windproof, the dustproof effect.

Claims (7)

1. A kind of push-pull door and window seal is characterized in that on one side of seal thin plate, is provided with a U type breach and a dihedral breach.
2. 2, seal according to claim 1 is characterized in that on the cross section in U type breach and the angle type breach, and on the cross section of seal thin plate limit portion, is provided with the groove that is used for mosaic seal.
3. 3,, it is characterized in that the angle of dihedral breach and the length on both sides and the window frame structure shape that matches with it are complementary according to claim 1,2 described seals.
4. 4,, it is characterized in that to establish at least on the seal thin plate side open-work according to claim 1,2 and 3 described seals.
5. 5,, it is characterized in that open-work can be circle according to claim 1,2,3 and 4 described seals.
6. 6, according to claim 1,2,3,4 described seals, it is characterized in that open-work, also can be strip.
7. 7, according to claim 1,2,3,4,5,6 described seals, the periphery that it is characterized in that open-work can be established a concave station that contains cap nut.

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