CN210828881U

CN210828881U - Sliding window with buffering and sealing functions

Info

Publication number: CN210828881U
Application number: CN201921219087.6U
Authority: CN
Inventors: 于礼福
Original assignee: Tianjin Shide New Building Material Science & Technology Co ltd
Current assignee: Tianjin Shide New Building Material Science & Technology Co ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-06-23
Anticipated expiration: 2029-07-31

Abstract

The utility model relates to a austral window, sliding sash with buffering and sealing function, including window frame and two gliding casement in the window frame, the casement includes two rectangle frames and installs the glass in the rectangle frame, and the coincidence department of two rectangle frames all is equipped with first sealing strip when two casement are closed, is equipped with first recess on the face of window frame side frame towards first sealing strip, and when the casement was closed, the rectangle frame was located first recess, and the inner wall relative with the rectangle frame is the tank bottom of first recess in the first recess. The utility model discloses a buffer can slow down the striking between rectangle frame and the window frame when austral window, sliding sash closes, can noise abatement and vibrations, the life of extension austral window, sliding sash, the back is closed to the austral window, magnets and iron plate attract mutually and are favorable to the closure of window frame and casement, and the suction when magnets and iron plate attract mutually is greater than the elastic force when spring compression moreover to guarantee the normal closure of window frame and casement, the leakproofness of sliding sash can be guaranteed to the first sealing strip and the second sealing strip of setting.

Description

Sliding window with buffering and sealing functions

Technical Field

The utility model relates to a austral window, sliding sash field especially relates to an austral window, sliding sash with buffering and sealed function.

Background

The window has very important function in the building, is the main route of ventilation and daylighting, and the door and window fan of sliding door and window slides on the track on the door and window frame, and the advantage of this kind of door and window is no matter do not occupy extra space under the on-off state, and the structure is also comparatively simple, and is very extensive at present. However, no buffer device is arranged on the existing sliding window, or a simple rubber block is adopted as the buffer device, no buffer or poor buffer effect is achieved, so that the sliding window can collide with a window frame to generate large noise and vibration when being closed, and the service life is influenced.

Disclosure of Invention

The utility model discloses aim at solving prior art not enough, and provide a austral window, sliding sash with buffering and sealed function.

The utility model discloses a realize above-mentioned purpose, adopt following technical scheme: a sliding window with buffering and sealing functions comprises a window frame and two sashes sliding in the window frame, wherein each sash comprises two rectangular frames and glass installed in the rectangular frames, first sealing strips are arranged at the overlapped parts of the two rectangular frames when the two sashes are closed, a first groove is formed in the surface, facing the first sealing strips, of a side frame of the window frame, when the sashes are closed, the rectangular frames are located in the first groove, the inner wall, opposite to the rectangular frames, in the first groove is the groove bottom of the first groove, a second sealing strip is connected to the inner wall, located at the groove opening, of the first groove, a magnet is arranged in the side frame of the window frame, the magnet is fixedly connected with the outer wall of the groove bottom of the first groove, and iron blocks corresponding to the magnet are arranged on the side frame of the rectangular frames;

the inner wall of the bottom of the first groove is provided with a plurality of buffer devices from top to bottom, each buffer device comprises a first barrel body, a second barrel body and a spring, each first barrel body comprises a connecting part in a barrel shape, a slope part in a round platform shape and a sliding part in a barrel shape which are sequentially communicated, the diameter of each connecting part is larger than that of each sliding part, the end part of each connecting part is connected to the bottom of the first groove, the inner wall of each sliding part is provided with a slider, the outer wall of each second barrel body is provided with a sliding chute in sliding fit with the slider, each second barrel body is in a barrel shape with one open end and the other closed end, the closed end of each second barrel body is provided with an air hole and is opposite to the bottom of the first groove, each spring is positioned in the first barrel body and the second barrel body, one end of each spring is connected to the bottom of the first groove and the other, and the buffer device is corresponding to the second groove arranged on the rectangular frame, the inner wall of the second groove is in fit contact with the outer wall of the connecting part, the distance from the closed end of the second cylinder to the bottom of the first groove is greater than the groove depth of the second groove when the spring is reset, and the attraction force between the magnet and the iron block is greater than the elastic force when the spring is compressed.

In particular, the magnet is strip-shaped.

In particular, the magnets are spaced apart.

The utility model has the advantages that: the utility model discloses a buffer can slow down the striking between rectangle frame and the window frame when austral window, sliding sash closes, can noise abatement and vibrations, the life of extension austral window, sliding sash, the back is closed to the austral window, magnets and iron plate attract mutually and are favorable to the closure of window frame and casement, and the suction when magnets and iron plate attract mutually is greater than the elastic force when spring compression moreover to guarantee the normal closure of window frame and casement, the leakproofness of sliding sash can be guaranteed to the first sealing strip and the second sealing strip of setting.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is an enlarged view of a portion B of FIG. 1;

fig. 4 is a top view of the damping device when the sash is not closed (the slide in the frame is omitted);

fig. 5 is a top view of the damping device when the window sash is closed (the slide in the window frame is omitted);

FIG. 6 is an enlarged view of a portion C of FIG. 5;

in the figure: 1-a window frame; 2-rectangular frame; 3-glass; 4-a first sealing strip; 5-a first groove; 6-a second sealing strip; 7-a magnet; 8-a first cylinder; 801-a connecting part; 802-an inclined portion; 803-a sliding part; 9-a second cylinder; 10-a spring; 11-a second groove; 12-iron block;

the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.

Detailed Description

The invention will be further explained with reference to the following figures and examples:

as shown in fig. 1 to 6, a sliding window with buffering and sealing functions comprises a window frame 1 and two sashes sliding in the window frame 1, the window sash comprises two rectangular frames 2 and glass 3 arranged in the rectangular frames 2, first sealing strips 4 are arranged at the overlapped parts of the two rectangular frames 2 when the two window sashes are closed, a first groove 5 is arranged on the surface of the side frame of the window frame 1 facing the first sealing strips 4, when the window sash is closed, the rectangular frame 2 is positioned in the first groove 5, the inner wall of the first groove 5 opposite to the rectangular frame 2 is the groove bottom of the first groove 5, the inner wall of the first groove 5 at the groove opening is connected with a second sealing strip 6, a magnet 7 is arranged in the side frame of the window frame 1, the magnet 7 is fixedly connected with the outer wall of the bottom of the first groove 5, and an iron block 12 corresponding to the magnet 7 is arranged on the side frame of the rectangular frame 2;

5 tank bottom inner wall from the top down of first recess is equipped with a plurality of buffer, buffer includes first barrel 8, second barrel 9 and spring 10, first barrel 8 is including the connecting portion 801 of the tube-shape that is linked together in proper order, the rake 802 of round platform form and the sliding part 803 of tube-shape, the diameter of connecting portion 801 is greater than the diameter of sliding part 803, the end connection of connecting portion 801 is in the tank bottom of first recess 5, the inner wall of sliding part 803 is equipped with the slider, the outer wall of second barrel 9 be equipped with slider sliding fit's spout, second barrel 9 is one end opening and other end confined tube-shape, be equipped with on the blind end of second barrel 9 air vent and blind end with the tank bottom of first recess 5 is relative, spring 10 is located first barrel 8 with in the second barrel 9, the one end of spring 10 is connected the tank bottom and the other end of first recess 5 are connected and are sealed the second barrel 9 of flexible And a second groove 11 is formed in the closed end of the rectangular frame 2 corresponding to the buffer device, the inner wall of the second groove 11 is in fit contact with the outer wall of the connecting part 801, the distance from the closed end of the second cylinder 9 to the bottom of the first groove 5 is greater than the depth of the second groove 11 when the spring 10 is reset, and the attraction force between the magnet 7 and the iron block 12 is greater than the elastic force generated when the spring 10 is compressed.

In particular, the magnet 7 is strip-shaped.

In particular, the magnets 7 are arranged at intervals.

The utility model discloses during the use, through 2 pulling casement of rectangle frame, make rectangle frame 2 be located the first recess 5 of window frame 1, second barrel 9 gets into in the second recess 11 and just collides with the inner wall of second barrel 9 with second recess 11, spring 10 plays buffering and cushioning effect, continue to stimulate the casement, rake 802 plays the guide effect, spring 10 is compressed, second barrel 9 gets into in the first barrel 8, first barrel 8 gets into in the second recess 11, the side of rectangle frame 2 contacts with the tank bottom of first recess 5, make magnet 7 and iron plate 12 attract each other, because the suction when magnet 7 and iron plate 12 attract each other is greater than the elastic force when spring 10 compresses, thereby guarantee the normal closure of window frame 1 and casement, when the casement is closed, the leakproofness of push-and-pull window can be guaranteed to first sealing strip 4 and the second sealing strip 6 that set up.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.

Claims

1. A sliding window with buffering and sealing functions comprises a window frame (1) and two sliding sashes in the window frame (1), wherein each sash comprises two rectangular frames (2) and glass (3) installed in the rectangular frames (2), the sliding window is characterized in that a first sealing strip (4) is arranged at the overlapping position of the two rectangular frames (2) when the two sashes are closed, a first groove (5) is formed in the surface, facing the first sealing strip (4), of a side frame of the window frame (1), when the sashes are closed, the rectangular frames (2) are located in the first groove (5), the inner wall, opposite to the rectangular frames (2), in the first groove (5) is the groove bottom of the first groove (5), a second sealing strip (6) is connected to the inner wall, located at the groove opening, of the first groove (5), and a magnet (7) is arranged in the side frame of the window frame (1), the magnet (7) is fixedly connected with the outer wall of the bottom of the first groove (5), and an iron block (12) corresponding to the magnet (7) is arranged on the side frame of the rectangular frame (2);

the first groove (5) groove bottom inner wall is provided with a plurality of buffer devices from top to bottom, each buffer device comprises a first cylinder body (8), a second cylinder body (9) and a spring (10), each first cylinder body (8) comprises a cylindrical connecting part (801), a circular truncated cone-shaped inclined part (802) and a cylindrical sliding part (803) which are sequentially communicated, the diameter of each connecting part (801) is larger than that of each sliding part (803), the end part of each connecting part (801) is connected to the groove bottom of each first groove (5), a sliding block is arranged on the inner wall of each sliding part (803), a sliding groove in sliding fit with the sliding block is arranged on the outer wall of each second cylinder body (9), each second cylinder body (9) is in a cylindrical shape with one open end and the other closed end, a vent hole is arranged on the closed end of each second cylinder body (9), the closed end of each second cylinder body (9) is opposite to the groove bottom of the first, spring (10) are located first barrel (8) with in second barrel (9), the one end of spring (10) is connected the blind end at flexible second barrel (9) is connected to the tank bottom and the other end of first recess (5), with buffer is corresponding be equipped with second recess (11) on rectangular frame (2), the inner wall of second recess (11) with the outer wall cooperation contact of connecting portion (801), when spring (10) reset second barrel (9) blind end arrives the distance of first recess (5) tank bottom is greater than the groove depth of second recess (11), magnet (7) with suction between iron plate (12) is greater than elastic force during spring (10) compression.

2. Sliding window with damping and sealing function according to claim 1, characterised in that the magnets (7) are strip-shaped.

3. Sliding window with damping and sealing function according to claim 2, characterised in that the magnets (7) are spaced apart.