CN203188822U

CN203188822U - Sliding sash

Info

Publication number: CN203188822U
Application number: CN 201220639796
Authority: CN
Inventors: 王兴亮; 张俊武
Original assignee: HUAIBEI LONGTU ALUMINIUM MATERIAL CO Ltd
Current assignee: HUAIBEI LONGTU ALUMINIUM MATERIAL CO Ltd
Priority date: 2012-11-28
Filing date: 2012-11-28
Publication date: 2013-09-11
Anticipated expiration: 2022-11-28

Abstract

The utility model discloses a sliding sash, which belongs to the technical field of building door and window section bars, and comprises a window frame and two sashes. The sash comprises an upper transverse bar, a lower transverse bar, a large lower transverse bar, a smooth rabbet, a hooked rabbet, and glass. The window frame comprises an upper transverse frame, a lower transverse frame, and an edge seal. The sash is disposed on a track of the upper transverse frame and the lower transverse frame. A sealing wool top is respectively disposed at the inner part of two sides of the sidewall of the smooth rabbet in a vertical manner and two vertical sliding connection surfaces of the window frame edge seal. The smooth rabbet is provided with a groove for placing the sealing wool top. Two ribs where the edge sealing and the sealing wool top contact are in a shape having a protruding middle and a recessed end mouth. The sliding sash is advantageous in that sealing effect can be reinforced; rainwater can be effectively prevented from indoor entering; anti-wind capability can be enhanced and noise generation can be reduced.

Description

Sliding sash

Technical field

The utility model relates to a kind of sliding sash, belongs to building doors and windows section bar technical field.

Background technology

At present, materials such as buildings such as China house, the building aluminium alloyss that use, plastic-steel, steel are made sliding sash more, and its Sealing Technology is at last horizontal top and sliding way, down bottom the horizontal stroke and glide path, light open and banding, collude one or two wool tops respectively are installed in the slit of opening and colluding between opening.Main purpose: the one, reduce air and enter, the 2nd, reduce in the dust inlet chamber, the 3rd, the noise that the sash that reduces to slide produces in slip.Because the wool top slit is big, can not reach contemplated sealing effectiveness.

Usually in front or the back of window frame gauze fan being installed, if gauze fan is installed in an indoor side now, is not very attractive in appearance; If gauze fan is installed in an outdoor side, cause difficulty with regard to plumbing; Simultaneously because the width of each sash of traditional sliding sash is not very wide, and the distance between two sash is little and reinforcing rib can't be installed, so its wind resistance is poor.Particularly under the situation of strong wind, each sash can rock the generation noise, and this problem also is badly in need of and will be solved.

The utility model content

At the problem that above-mentioned prior art exists, the utility model provides a kind of sliding sash, and its waterproof and Wind-Pressure Resistance ability are strong, has also solved the problem of rocking of two sash under the strong wind situation and the noise of generation simultaneously.

To achieve these goals, the technical solution adopted in the utility model is: a kind of sliding sash, comprise window frame and two sash, described sash comprises top, below, big below, smooth rabbet, hooked rabbet and glass, described window frame comprises cunning, downslide, banding, sash places on the track of window upper slide of frame, downslide, sash vertically to smooth rabbet in its sidewall both sides inwardly and window frame banding two longitudinal sliding motion joint faces seal weatherstrip is housed, smooth rabbet is established a groove and is placed seal weatherstrip, banding with the contacted twice muscle of seal weatherstrip, be intermediate projections, the containing shape of port.

Further, two tracks of downslide are the stepped of outer low and inner high type, glide and establish outer muscle together near the outside, muscle in the close inside that glides is established together.

Further, big below is than the long 5-10cm of below longitudinal length, and the corresponding sash in described below and big below is on same horizontal plane.

Further, two tracks of downslide are wide shape tracks, and the track width of downslide is than the wide 5-8cm of normal width.

Banding is being the containing shape of intermediate projections, port with the contacted twice muscle of seal weatherstrip, makes to cooperate compactly between the seal weatherstrip at window banding and smooth rabbet position when closure, and the effect of sealing is further strengthened; Downslide is the stepped of outer low and inner high type, and the interior muscle that glides can both prevent effectively in the rainwater inlet chamber that with outer muscle the while is also played the windproof effect; Because two tracks that glide are wide shape tracks, the design of track width is wideer than normal width, and the sash that slides on it is more firm, can not vacillate now to the left, now to the right, and wind loading rating also reduces the generation of noise by force.

The beneficial effects of the utility model are: the enhanced leaktightness effect can prevent in the rainwater inlet chamber that wind loading rating strengthens the generation that has also reduced noise simultaneously.

Description of drawings

Fig. 1 is front view of the present utility model;

Fig. 2 is that the B-B of Fig. 1 is to cross-sectional view;

Fig. 3 is that the A-A of Fig. 1 is to cross-sectional view;

Fig. 4 is 11 enlarged drawing among Fig. 3.

Among the figure: 1, banding, 2, hooked rabbet, 3, smooth rabbet, 4, glass, 5, Shang Ding, 6, go up sliding, 7, the top, 8, the screen window material, 9, the below, 10, big below, 11, glide, 12, seal weatherstrip, 13, wide shape track, 14, outer muscle, 15, interior muscle.

The specific embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

As depicted in figs. 1 and 2, a kind of sliding sash, comprise two sash and window frame, sash comprises top 7, below 9, big below 10, smooth rabbet 3, hooked rabbet 2 and glass 4, window frame comprises cunning 6, downslide 11, banding 1, sash places on the track of going up cunning 6, downslide 11 of window frame, sash vertically to smooth rabbet 3 in its sidewall both sides inwardly and 1 liang of longitudinal sliding motion joint face of window frame banding seal weatherstrip 12 is housed, smooth rabbet 3 is established a groove and is placed seal weatherstrip 12, and banding 1 is being the containing shape of intermediate projections, port with seal weatherstrip 12 contacted positions.This structure makes and cooperates compactly between the seal weatherstrip 12 at window banding 1 and smooth rabbet 3 positions in closure that the effect of sealing is further strengthened.

As shown in Figure 3, gliding 11 is the stepped of outer low and inner high type, and glide 11 outer muscle 14, interior muscle 15 can both prevent effectively in the rainwater inlet chamber that the while is also played the windproof effect.Even the rainwater inflow glides 11, because the track of the track height of 11 inside that glide, outside is low, rainwater track outflow internally automatically.

10 than the long 5-10cm of below 9 longitudinal lengths below big, and below 9 is with below 10 corresponding sash are on same horizontal plane greatly, and this is in order to satisfy the stepped design of two tracks of downslide 11, to seem perfect, practical more in appearance.

As shown in Figure 4, two track widths of downslide 11 are than the wide 5-8cm of normal width, and the design of this wide shape track 13 makes the width of sash also increase thereupon, and is firm more.Under the situation of strong wind, sash is difficult for rocking, and also reduces the generation of noise.

Claims

1. sliding sash, comprise window frame and two sash, described sash comprises top (7), below (9), big below (10), smooth rabbet (3), hooked rabbet (2) and glass (4), described window frame comprises sliding (6), (11), banding (1) glide, sash places on the track of window upper slide of frame (6), downslide (11), sash vertically to smooth rabbet (3) in its sidewall both sides inwardly and window frame banding (1) two longitudinal sliding motion joint face seal weatherstrip (12) is housed, it is characterized in that described smooth rabbet (3) is established a groove and placed seal weatherstrip (12); Described banding (1) with the contacted twice muscle of seal weatherstrip (12), be intermediate projections, the containing shape of port.

2. a kind of sliding sash according to claim 1 is characterized in that, described downslide (11) is the stepped of outer low and inner high type, and glide (11) establish outer muscle (14) together near the outside, muscle (15) in glide (11) establish together near inside.

3. a kind of sliding sash according to claim 2 is characterized in that, described big below (10) is than the long 5-10cm of below (9) longitudinal length, and described below (9) and big below (10) corresponding sash are on same horizontal plane.

4. according to claim 1 or 2 or 3 described a kind of sliding sashs, it is characterized in that two tracks of described downslide (11) are wide shape tracks (13).