CN2888042Y

CN2888042Y - High-sealing sliding window

Info

Publication number: CN2888042Y
Application number: CN 200620081990
Authority: CN
Inventors: 许学光
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-03-15
Filing date: 2006-03-15
Publication date: 2007-04-11
Anticipated expiration: 2016-03-15

Abstract

The utility model discloses a sliding window with high sealing performance, which comprises a window frame with a chute, a movable window and a sealed window arranged in the chute. A fixed sealing strip is arranged in the chute, and a sealing structure is arranged between the chute and the movable window, which can seal in the case that the sliding resistance of the movable window is decreased. The utility model solves the problems of the sliding window such as permeability and entering of the dust, and brings great convenience to the life of people.

Description

High tightness slide window

Technical field

The utility model relates to a kind of door and window manufacturing technology, especially relates to a kind of high tightness slide window.

Background technology

Mostly traditional sliding sash is to be provided with the opening and closing that sliding rail is realized active window body for adopting in the chute of window frame, and in order to realize the sealing of window, on window frame, be provided with weather strip, realize the sealing of window by the mutual extrusion between active window body and the weather strip.But for opening and closing sliding sash easily, in the chute of the top and bottom of window frame, generally be not provided with weather strip to reduce the frictional resistance between movable window and the window frame, therefore, when sliding sash when closing, only the sealing between the stile of window frame and the movable window is better, and the sealing between the chute of window frame top and bottom and the movable window is relatively poor, such structure just exists ventilative when window is closed, to advancing dust within doors, even sometimes by the slit between movable window and the chute to advancing mosquito within doors, brought great inconvenience for people's life.Currently also exist people and in chute, add weather strip and strengthen sealing performance between movable window and the window frame, but but existence activity window when sliding because of and weather strip between frictional resistance cause the problem of the opening and closing difficulty of window.

Summary of the invention

The technical problems to be solved in the utility model has provided a kind of high tightness slide window, and it can realize sealing performance to sliding sash under the prerequisite of the opening and closing that do not influence sliding sash.

For solving the problems of the technologies described above, the technical solution of the utility model is: high tightness slide window, comprise the window frame that is provided with chute, be arranged on movable window and fixed casement window in the chute, described movable window have window when closing near the rear end of fixing reveal with away from the front end of this side, be provided with the fixing seal bar in the described chute, be provided with the sealing device that can under the situation that reduces movable window push-and-pull resistance, seal between described chute and the movable window.

As a kind of optimal way, described sealing device comprises that upper surface and lower surface that described movable window is positioned at chute are respectively equipped with the inclined-plane, and the height of described movable window front end is less than the height of rear end, parallelly on the described inclined-plane is provided with movable window weather strip; Described fixing seal bar has the surface that the when closed and inclined-plane of movable window weather strip of movable window is sealed and matched.

As a kind of optimal way, described sealing device comprises that top and bottom that described movable window is positioned at chute are respectively equipped with the inclined-plane away from a side of fixed casement window, the thickness of described movable window front end is less than the thickness of rear end, parallelly on the described inclined-plane is provided with movable window weather strip; Described fixing seal bar has the surface that the when closed and inclined-plane of movable window weather strip of movable window is sealed and matched.

As another kind of optimal way, be respectively equipped with the weather strip that can when movable window is closed, be sealed and matched on described movable window and the fixed casement window.

As another kind of optimal way, described weather strip comprises the raised line of being located at respectively on movable window and the fixed casement window, and described raised line is provided with encapsulant.

Adopt the high tightness slide window of said structure, owing to be to have adopted the sealing device that in the chute up and down of window frame, has added push-and-pull when not influencing movable window opening and closing respectively, have the movable window upper and lower frames of certain surface shape and in the chute up and down of window frame, be provided with the corresponding weather strip of shape that has with the surface of movable window upper and lower frames as employing, not only do not influence the opening and closing of sliding sash, and realized sealing sliding sash.Solved the ventilative of sliding sash,, brought great convenience for people's life to advancing dust and mosquito and problem within doors.

Description of drawings

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

Fig. 1 is the schematic diagram of high tightness slide window of the present utility model;

Fig. 2 is the schematic diagram of high tightness slide window one embodiment of the present utility model;

Fig. 3 is the schematic diagram of high tightness slide window one embodiment of the present utility model;

Fig. 4 is the structural representation of weather strip one embodiment on the movable window of high tightness slide window of the present utility model and the fixed casement window.

The specific embodiment

With reference to Fig. 1, a kind of high tightness slide window of the present utility model is: comprise the window frame 1 that is used for fixing whole forms, on window frame 1, be provided with chute 12, in chute 12, be provided with the movable window 2 of closing and open window, and fixed casement window 3, movable window 2 have window when closing near the rear end of fixed casement window 3 sides with away from the front end of this side, in order to strengthen the sealing performance of window, in chute 12, be provided with fixing weather strip 11, in order further to strengthen the sealing performance of window, be provided with the sealing device 4 that can be when reducing movable window 2 opening and closing seals under the situation of push-and-pull resistance in chute 12 and between the movable window 2.

Sealing device 4 can be as shown in Figure 2, be included in the upper surface and the lower surface that are positioned at chute 12 on the movable window 2 and be respectively equipped with inclined-plane 23, and movable window 2 front end height are less than the height of rear end, promptly the end height that movable window 2 contacts with window frame when closing window is less than the height of end in addition, and parallelly on the inclined-plane 23 be provided with movable window weather strip 21, like this, movable window weather strip 21 also has the inclined-plane identical with the inclined-plane 23 of movable window 2 upper surfaces and lower surface, the surface that fixing seal bar 11 then has when movable window 2 is closed and the inclined-plane of movable window weather strip 21 is sealed and matched, the fixing seal bar 11 that promptly is positioned at the chute 12 of window frame 1 upside and downside also has an inclined-plane, and this inclined-plane forms with the inclined-plane of movable window weather strip 21 when movable window is closed and is sealed and matched.Such structure makes whole movable window 2 from look like be sidelong trapezoidal over against the window glass side, fixing seal bars 11 in the chute 12 then are sleeved on the movable window 2 outside of two trapezoidal hypotenuses, when movable window 2 is opened, movable window 2 from the situation of fixing seal bar 11 sealings under throw off, and both ends of the surface and movable window weather strip 21 and the also disengagement gradually of fixing seal bar 11 about in the of 2 of movable window, and no longer contact, therefore no longer rub the unlatching that movable window 2 can be light between movable window 2 and the fixing seal bar 11; When closing movable window 2, promotion activity window 2 moves to window frame 1, movable window 2 about both ends of the surface and movable window weather strip 21 and fixing seal bar 11 also close gradually, when the front end of movable window 2 during near window frame 1, movable window weather strip 21 begins to contact with fixing seal bar 11, and mutual extrusion, at this moment, push-tight activity window 2 is closed movable window 2 and realization activity

window weather strip

21 and 11 sealings of fixing seal bar.

Sealing device 4 also can be as shown in Figure 3, the top and bottom that are positioned at chute 12 at movable window 2 are respectively equipped with inclined-plane 23 away from a side of fixed casement window 3, and the thickness of movable window 2 front ends is less than the thickness of rear end, promptly be less than the thickness that other holds closing the end thickness that the movable window 2 of window contact with window frame, parallelly on inclined-plane 23 be provided with movable window weather strip 21, like this, movable window weather strip 21 also has the inclined-plane identical with the inclined-plane 23 of movable window 2 top and bottom; And fixing seal bar 11 has the surface that the when closed and inclined-plane of movable window weather strip 21 of movable window 2 is sealed and matched, the fixing seal bar 11 that promptly is positioned at the chute 12 of window frame 1 upside and downside also has an inclined-plane, and this inclined-plane forms with the inclined-plane of movable window weather strip 21 when movable window is closed and is sealed and matched.Such structure makes movable window promptly look like a wedge shape of being sidelong from closing the side that the movable window 2 of window contacts with window frame, and chute 12 interior fixing seal bar 11 sides have the inclined-plane that matches with this wedge shape from front end in two ends about in the of 2.When movable window 2 is opened, movable window 2 from the situation of fixing seal bar 11 sealings under throw off, and side faces at both ends and movable window weather strip 21 and the also disengagement gradually of fixing seal bar 11 about in the of 2 of movable window, and no longer contact, therefore no longer rub the unlatching that movable window 2 can be light between movable window 2 and the fixing seal bar 11; When closing movable window 2, promotion activity window 2 moves to window frame 1, movable window 2 about both ends of the surface and movable window weather strip 21 and fixing seal bar 11 also close gradually, when the front end of movable window 2 during near window frame 1, movable window weather strip 21 begins to contact with fixing seal bar 11, and promotion activity window 2 is to fixed casement window 3 side shiftings, and fixing seal bar 11 and movable window weather strip 21 mutual extrusion, at this moment, push-tight activity window 2 is closed movable window 2 and realization activity

window weather strip

21 and 11 sealings of fixing seal bar.Certainly, also can be equipped with inclined-plane 23 in the both sides that movable window 2 is positioned at the top and bottom 3 of chute 12, by with the sealing that realizes sliding sash that cooperates of its corresponding fixing seal bar 11 and movable window weather strip 21.

In order to can be good at realizing the sealing of sliding sash, the weather strip 22,32 that can be sealed and matched when movable window 2 is closed can be respectively equipped with on movable window 2 and the fixed casement window 3, as shown in Figure 4, weather strip 22,32 can be to be located at movable window 2 rear ends and fixed casement window 3 respectively to be positioned at that the framework of an end is provided with raised line in the middle of the forms, and on raised line, be provided with encapsulant, like this, when movable window 2 was closed, the encapsulant on the raised line will contact and mutual extrusion cooperates the realization sealing.Also can not be provided with raised line and only be provided with encapsulant, between the two sealing when realizing that by adjusting gap between movable window 2 and the fixed casement window 3 window is closed.

Claims

1, high tightness slide window, comprise window frame (1), the fixed casement window (3) that is provided with chute (12) and be arranged on the interior movable window (2) of chute (12), described movable window (2) have window when closing near the rear end of fixed casement window (3) side with away from the front end of fixed casement window (3) side, be provided with fixing seal bar (11) in the described chute (12), it is characterized in that: be provided with the sealing device (4) that can under the situation that reduces movable window (2) push-and-pull resistance, seal between described chute (12) and the movable window (2).

2, high tightness slide window according to claim 1, it is characterized in that: described sealing device (4) comprises that upper surface and lower surface that described movable window (2) is positioned at chute (12) are respectively equipped with inclined-plane (23), and the height of described movable window (2) front end is less than the height of rear end; The parallel movable window weather strip (21) that is provided with is gone up on described inclined-plane (23); The surface that when described fixing seal bar (11) has movable window (2) closure and the inclined-plane of movable window weather strip (21) is sealed and matched.

3, high tightness slide window according to claim 1, it is characterized in that: described sealing device (4) comprises that top and bottom that described movable window (2) is positioned at chute (12) are respectively equipped with inclined-plane (23) away from a side of fixed casement window (3), and the thickness of described movable window (2) front end is less than the thickness of rear end; The parallel movable window weather strip (21) that is provided with is gone up on described inclined-plane (23); The surface that when described fixing seal bar (11) has movable window (2) closure and the inclined-plane (23) of movable window weather strip (21) is sealed and matched.

4, according to claim 1,2 or 3 described high tightness slide windows, it is characterized in that: on the framework of described movable window (2) rear end and fixed casement window (3) be positioned on the framework of an end in the middle of the forms and be respectively equipped with the weather strip (22,32) that can when movable window (2) is closed, be sealed and matched.

5, high tightness slide window according to claim 4 is characterized in that: described weather strip (22,32) comprises the raised line of being located at respectively on movable window (2) and the fixed casement window (3), and described raised line is provided with encapsulant.