CN215332347U

CN215332347U - Leak protection wind al-alloy door & window

Info

Publication number: CN215332347U
Application number: CN202022575441.8U
Authority: CN
Inventors: 王正友; 陈道华; 沈军
Original assignee: Jiangsu Jierui Energy Saving Technology Co Ltd
Current assignee: Jiangsu Jierui Energy Saving Technology Co Ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-12-28
Anticipated expiration: 2030-11-09

Abstract

The utility model relates to the technical field of aluminum alloy windows and discloses an anti-wind-leakage aluminum alloy door window, wherein a first sliding window and a second sliding window are arranged in a window frame, the left end of the front wall surface of the second sliding window is provided with a sealing groove, a sealing strip is arranged in the sealing groove, the upper end and the lower end of the sealing strip are provided with deformable clamping strips, the position of the rear wall surface of the first sliding window, which corresponds to the sealing groove, is provided with a groove, and the lower end of the right wall surface of the first sliding window is provided with a cleaning brush. The effect of air leakage is reduced.

Description

Leak protection wind al-alloy door & window

Technical Field

The utility model relates to the technical field of aluminum alloy windows, in particular to an anti-air-leakage aluminum alloy window.

Background

The aluminum alloy window is a window with a frame made of aluminum alloy building profiles and a sash structure, and is divided into a common aluminum alloy door window and a broken bridge aluminum alloy door window, the aluminum alloy window has the advantages of attractiveness, sealing, high strength and the like, and is widely applied to the field of building engineering.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the air leakage prevention aluminum alloy door and window which has the advantages of sealing the gap between window frames, being convenient to clean and the like, and solves the problem that in the existing aluminum alloy door and window, two push-pull frame bodies are movably connected inside a main frame body and need to slide when being closed, but a gap exists between the two push-pull frame bodies, so that air is easily blown into a room from the gap between the push-pull frame bodies when wind blows.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a leak protection wind al-alloy door & window, includes the window frame, be provided with sliding window one and sliding window two in the window frame, the spout has all been seted up to the lower wall of sliding window one and sliding window two, and the wall has the draw runner with the corresponding fixed position of spout to install on the inside of window frame, and the seal groove has been seted up to the preceding wall left end of sliding window two, and the inside of seal groove is provided with the sealing strip, and the upper and lower both ends of sealing strip are provided with the card strip that can deform, and the position that corresponds the seal groove in the back wall of sliding window one is seted up flutedly, and the right wall lower extreme of sliding window one is provided with the cleaning brush.

Preferably, the upper end and the lower end of the sealing strip are both provided with clamping grooves which are arc-shaped grooves, and the clamping grooves are fixedly internally provided with deformable clamping strips which are formed by combining two rectangular plates and a semicircular block.

Preferably, two limiting grooves are formed in the inner circle wall face of the sealing groove and correspond to two ends of the clamping strip, a spring is fixedly mounted on the inner back wall face of each limiting groove, and two ends of the clamping strip penetrate through the inner portion of each limiting groove and are fixedly connected with the spring.

Preferably, the cross section of the cleaning brush is U-shaped, two clamping blocks are fixedly mounted on one side wall surface of the cleaning brush close to the first sliding window, two limiting blocks are fixedly mounted on the right wall surface of the first sliding window and corresponding to the clamping blocks, each limiting block is of an L-shaped structure, and the limiting blocks are movably clamped with the clamping blocks.

Preferably, the sliding groove is in sliding connection with the sliding strip.

Preferably, the sealing groove is an arc-shaped groove, and the hollow area in the sealing groove is communicated with the upper wall surface of the second sliding window.

(III) advantageous effects

Compared with the prior art, the utility model provides the air leakage prevention aluminum alloy door and window which has the following beneficial effects:

one, this leak protection wind al-alloy door & window, through having set up the card strip, when drawing window one and drawing window two toward opposite direction pull-close window, the in-process of recess and seal groove laminating, draw window one with the inside of seal groove of sealing strip extrusion income, the card strip inwards compresses the spring simultaneously in the extrusion, when recess and seal groove are complete to laminate, the spring does not receive the influence of extrusion force this moment, kick-back the card strip and drive the sealing strip laminating in the recess under the elastic force effect, thereby make the sealing strip play sealed effect, reach and will draw window one and draw the gap between the window two to fill, reduce the effect of leaking out.

Two, this leak protection wind al-alloy door & window, through having set up the cleaning brush, the cleaning brush passes through fixture block chucking stopper movable mounting on sliding window one, and when the push-and-pull sliding window, the cleaning brush is cleared up the gap between sliding window one and the window frame, concentrates on the corner of window frame with dust, the foul in the gap after, and the artifical dust clean up that will concentrate again has reached the effect of being convenient for clear up dust, foul in the window frame gap.

Third, this leak protection wind al-alloy door & window through having set up the sealing strip, when closing the window to drawing window one and drawing window two toward opposite direction pull, recess and seal groove laminating, the sealing strip plays sealed effect between recess and seal groove, has reached and has reduced wind and has blown into indoorly from the gap between drawing window one and the drawing window two, plays the effect that reduces the hourglass wind.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 2;

FIG. 4 is an enlarged view of FIG. 3 at C;

fig. 5 is an enlarged schematic view of B in fig. 2.

In the figure: 1 window frame, 2 sliding window I, 3 sliding window II, 4 sliding strips, 5 grooves, 6 sealing grooves, 7 sealing strips, 8 cleaning brushes, 9 clamping grooves, 10 clamping strips, 11 limiting grooves, 12 springs, 13 sliding grooves, 14 limiting blocks and 15 clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a wind leakage preventing aluminum alloy door and window comprises a window frame 1, wherein the window frame 1 is a rectangular frame, the window frame 1 is fixed on a wall body, a first sliding window 2 and a second sliding window 3 are arranged in the window frame 1, sliding grooves 13 are respectively formed in the lower wall surfaces of the first sliding window 2 and the second sliding window 3, sliding strips 4 are fixedly arranged at positions, corresponding to the sliding grooves 13, of the inner upper wall surface of the window frame 1, the sliding grooves 13 are slidably clamped with the sliding strips 4, the first sliding window 2 and the second sliding window 3 slide on the sliding strips 4 to open and close the window, a sealing groove 6 is formed in the left end of the front wall surface of the second sliding window 3, the sealing groove 6 is an arc-shaped groove, the inner hollow area of the sealing groove 6 is communicated with the upper wall surface of the second sliding window 3, a sealing strip 7 is arranged in the sealing groove 6, the sealing strip 7 is made of rubber, clamping grooves 9 are respectively formed in the upper end and the lower end of the sealing strip 7, the clamping grooves 9 are arc-shaped grooves, and deformable clamping strips 10 are fixedly arranged in the clamping grooves 9, the clamping strip 10 is formed by combining two rectangular plates and a semicircular block, a groove 5 is formed in the position, corresponding to the sealing groove 6, of the rear wall surface of the first sliding window 2, the groove 5 is an arc-shaped groove, the hollow area in the groove 5 is communicated with the upper wall surface of the first sliding window 2, when the first sliding window 2 and the second sliding window 3 are pulled and closed in opposite directions, the groove 5 is attached to the sealing groove 6, the sealing strip 7 plays a sealing effect between the groove 5 and the sealing groove 6 to reduce wind from blowing into a room from a gap between the first sliding window 2 and the second sliding window 3, the lower end of the right wall surface of the first sliding window 2 is provided with a cleaning brush 8, the cross section of the cleaning brush 8 is U-shaped, two clamping blocks 15 are fixedly installed on the side wall surface, close to the first sliding window 2, of the cleaning brush 8, the clamping blocks 15 are of an L-shaped structure, two limiting blocks 14 are fixedly installed on the position, corresponding to the clamping blocks 15, of the right wall surface of the first sliding window 2, and the limiting blocks 14 are of the L-shaped structure, stopper 14 and fixture block 15 activity joint together, cleaning brush 8 is through fixture block 15 chucking stopper 14 movable mounting on sliding window 2, when sliding window 2, cleaning brush 8 is cleared up the gap between sliding window 2 and the window frame 1, dust in the gap, the foul is concentrated in the corner back of window frame 1, the dust clean up that the manual work will concentrate again, two spacing grooves 11 have been seted up to the both ends that the interior circle wall of seal groove 6 corresponds card strip 10, spacing groove 11 is the rectangular channel, wall fixed mounting has spring 12 behind the inside of spacing groove 11, the inside and spring 12 fixed connection that spacing groove 11 was run through at the both ends of card strip 10 are in the same place.

When the window closing device is used, the sliding window I2 and the sliding window II 3 slide in the window frame 1 through the sliding strip 4 to open and close the window, when wind blows and the window needs to be closed, the sliding window I2 and the sliding window II 3 close the window, the sealing strip 7 receives extrusion force in sliding, the inward compression spring 12 of the clamping strip 10 is pressed into the inside of the sealing groove 6 formed in the sliding window II 3, after the window is closed, the groove 5 is communicated with the hollow area in the sealing groove 6 in the complete laminating process, the spring 12 does not receive the extrusion force and then rebounds under the action of elastic force to push the clamping strip 10 to laminate the sealing strip 7 with the groove 5, gaps between the sliding window I2 and the sliding window II 3 are sealed, and wind is prevented from blowing into a room from the gaps in the wind blowing process.

Through having set up sealing strip 7, when drawing window 2 and drawing window two 3 toward opposite direction pull-close window, recess 5 and seal groove 6 laminating, sealing strip 7 plays sealed effect between recess 5 and seal groove 6, has reached and has reduced wind and has blown into indoorly from the gap between drawing window 2 and the drawing window two 3, plays the effect that reduces the hourglass wind.

Through having set up cleaning brush 8, cleaning brush 8 passes through 14 movable mounting of fixture block 15 chucking stopper on drawing window 2, when the window is drawn in the push-and-pull 2, cleaning brush 8 is cleared up drawing the gap between window 2 and the window frame 1, concentrates on the corner back of window frame 1 with dust, the foul in the gap, and the dust sanitization that will concentrate is again artifical, thereby has reached the effect of being convenient for clear up dust, foul in the window frame gap.

Through having set up card strip 10, when drawing window 2 and drawing window two 3 toward opposite direction pull-close window, the in-process of recess 5 and the laminating of seal groove 6, draw window 2 with the inside of sealing strip 7 extrusion income seal groove 6, card strip 10 is inside compression spring 12 simultaneously in the extrusion, when recess 5 and the complete laminating of seal groove 6, spring 12 does not receive the influence of extrusion force this moment, kick-back card strip 10 and drive the laminating of sealing strip 7 in recess 5 under the elastic force effect, thereby make sealing strip 7 play sealed effect, reach and to draw window 2 and draw the gap between the window two 3 to fill, reduce the effect of leaking out.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a leak protection wind al-alloy door & window, includes window frame (1), be provided with in window frame (1) and draw window one (2) and two (3) of drawing window, spout (13) have all been seted up to the lower wall of drawing window one (2) and drawing window two (3), and the inside of window frame (1) is gone up the wall and is installed draw runner (4), its characterized in that with spout (13) corresponding fixed position: a sealing groove (6) is formed in the left end of the front wall face of the second sliding window (3), a sealing strip (7) is arranged inside the sealing groove (6), clamping strips (10) capable of deforming are arranged at the upper end and the lower end of the sealing strip (7), a groove (5) is formed in the position, corresponding to the sealing groove (6), of the rear wall face of the first sliding window (2), and a cleaning brush (8) is arranged at the lower end of the right wall face of the first sliding window (2).

2. The aluminum alloy door and window for preventing wind leakage of claim 1, characterized in that: draw-in groove (9) have all been seted up at the upper and lower both ends of sealing strip (7), and draw-in groove (9) are the arc recess, and the inside fixed mounting of draw-in groove (9) has card strip (10) that can deform, and card strip (10) are formed by two rectangular plates and a semicircular block combination.

3. The aluminum alloy door and window for preventing wind leakage of claim 1, characterized in that: two limiting grooves (11) are formed in the two ends, corresponding to the clamping strips (10), of the inner circle wall face of the sealing groove (6), springs (12) are fixedly mounted on the inner rear wall face of the limiting grooves (11), and the two ends of the clamping strips (10) penetrate through the inner portions of the limiting grooves (11) and are fixedly connected with the springs (12).

4. The aluminum alloy door and window for preventing wind leakage of claim 1, characterized in that: the cross section of cleaning brush (8) is the U-shaped, and cleaning brush (8) are close to one side wall fixed mounting of drawing window (2) have two fixture blocks (15), and the right wall of drawing window (2) and the corresponding fixed position of fixture block (15) install two stopper (14), and stopper (14) are L shape structure, and stopper (14) and fixture block (15) activity joint are in the same place.

5. The aluminum alloy door and window for preventing wind leakage of claim 1, characterized in that: the sliding groove (13) is connected with the sliding strip (4) in a sliding and clamping mode.

6. The aluminum alloy door and window for preventing wind leakage of claim 1, characterized in that: the sealing groove (6) is an arc-shaped groove, and the inner hollow area of the sealing groove (6) is communicated with the upper wall surface of the second sliding window (3).