CN212389186U

CN212389186U - Door and window dropout prevention means

Info

Publication number: CN212389186U
Application number: CN202020383006.2U
Authority: CN
Inventors: 唐梦博
Original assignee: Individual
Current assignee: Lianyungang Qianqianbao Door And Window Manufacturing Co ltd
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2021-01-22
Anticipated expiration: 2030-03-24

Abstract

The utility model discloses a door and window dropout prevention means relates to door and window accessory technical field, including last track, it is provided with first spout to go up orbital inboard, and goes up orbital inner wall and be provided with and inhale the sound cotton, the inner wall of first spout is provided with the foam-rubber cushion, and the inboard of first spout is provided with first pulley, one side of first pulley is provided with fixed frame, the inboard of fixed frame is connected with fixed the knot. The utility model discloses a fixture block, draw-in groove, first pulley, first spout, the second pulley, the second spout that set up, in advancing the first pulley card of fixed frame both sides into the inboard first spout of track, during the fixture block card advances the draw-in groove, the second pulley of fixture block both sides and two inboard second spout blocks of draw-in groove, then advance the track with fixed frame and the installation of inboard glass door, and can prevent fixed frame and glass door from dropping, effectively solved the problem that the push-and-pull door dropped easily after a long time.

Description

Door and window dropout prevention means

Technical Field

The utility model relates to a door and window accessory technical field specifically is a door and window dropout prevention means.

Background

The sliding door is a common household door, namely a door capable of being pushed and pulled, and along with the development of technology and the diversification of decoration means, the sliding door continuously expands the functions and the application range from the surface of a traditional plate to glass, cloth, rattan woven or aluminum alloy sections, sliding doors, folding doors and partition doors.

At present sliding door because of the influence of error such as installation, preparation and wind pressure, make the push-and-pull door use and drop easily for a long time, lead to causing the damage of push-and-pull door, and when pulling the push-and-pull door, the inboard pulley of fixed frame rolls and sends the noise easily, causes the noise pollution, and in daily, under the effect of external force, often can make the push-and-pull door take place to rock around, causes the part to damage easily.

Disclosure of Invention

The utility model aims to provide a: in order to solve the problem that the sliding door drops easily after a long time, the sliding door sends the noise easily and the sliding door shakes around taking place easily, an anti-falling device for doors and windows is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a door and window dropout prevention means, includes the upper track, the inboard of upper track is provided with first spout, and goes up orbital inner wall and be provided with and inhale the sound cotton, the inner wall of first spout is provided with the foam-rubber cushion, and the inboard of first spout is provided with first pulley, one side of first pulley is provided with fixed frame, the inboard of fixed frame is connected with fixed the knot, it is provided with the spring to inhale the cotton inboard of sound, the spring is kept away from and is inhaled cotton one side and be connected with the guard plate, the top of fixed frame is connected with the fixture block, one side of fixture block is provided with the second pulley, the bottom of second pulley is provided with the second spout, the outside of second spout is provided with.

Preferably, the number of the first pulleys is two, and a glass door is arranged on the inner side of the fixing buckle.

Preferably, the upper rail is slidably connected with the fixing frame through a clamping groove and a clamping block.

Preferably, the springs are welded to one side of the guard plate, and the number of the springs is three.

Preferably, the clamping groove and the clamping block are connected in a sliding mode through a second pulley, and the clamping groove is welded on the inner wall of the upper rail.

Preferably, the second pulley is connected with the second sliding groove in a sliding mode, and sponge cushions are arranged on the inner sides of the second sliding groove and the first sliding groove.

Preferably, the foam-rubber cushion is connected with the first sliding groove through glue, and the first pulley is rotatably connected with the fixed frame through a rotating shaft.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a fixture block, draw-in groove, first pulley, first spout, the second pulley, the second spout that set up, in advancing the first pulley card of fixed frame both sides into the inboard first spout of track, during the fixture block card advances the draw-in groove, the second pulley of fixture block both sides and two inboard second spout blocks of draw-in groove, then advance the track with fixed frame and the installation of inboard glass door, and can prevent fixed frame and glass door from dropping, effectively solved the problem that the push-and-pull door dropped easily after a long time.

2. The utility model discloses a set up the foam-rubber cushion, inhale the sound cotton, the foam-rubber cushion of first pulley in first spout stacks up the slip, and the slip is stacked up to the foam-rubber cushion of second pulley in the second spout, and the noise that reducible first pulley of foam-rubber cushion and second pulley roll sent goes up the inboard sound cotton of inhaling of track simultaneously and also absorbs the noise, can make push-and-pull door bass remove, has effectively solved the problem that the push-and-pull door makes the noise easily.

3. The utility model discloses a guard plate, spring that set up, when external force striking glass door surface, the guard plate of the contact of both sides is transmitted with the impact to the fixed frame in the glass door outside, and the guard plate transmits the impact for a plurality of springs of inboard, and the spring can weaken the impact under the spring action to reduce the striking and to glass door and the damage of last track, effectively solved the problem that the push-and-pull door rocked around taking place easily.

Drawings

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

FIG. 2 is an enlarged view of A of the present invention;

fig. 3 is an enlarged view of B of the present invention;

fig. 4 is a schematic view of the sponge mat of the present invention.

In the figure: 1. an upper rail; 2. a first chute; 3. a sponge cushion; 4. a first pulley; 5. a fixing frame; 6. a glass door; 7. a spring; 8. a protection plate; 9. a card slot; 10. a clamping block; 11. a second chute; 12. a second pulley; 13. a fixing buckle; 14. and (5) sound absorption cotton.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, an anti-falling device for doors and windows includes an upper rail 1, a first chute 2 is disposed on an inner side of the upper rail 1, sound-absorbing cotton 14 is disposed on an inner wall of the upper rail 1, a foam rubber pad 3 is disposed on an inner wall of the first chute 2, a first pulley 4 is disposed on an inner side of the first chute 2, a fixing frame 5 is disposed on one side of the first pulley 4, a fixing buckle 13 is connected to an inner side of the fixing frame 5, a spring 7 is disposed on an inner side of the sound-absorbing cotton 14, a protection plate 8 is connected to one side, away from the sound-absorbing cotton 14, of the spring 7, a fixture block 10 is connected to a top end of the fixing frame 5, a second pulley 12 is disposed on one side of the fixture block 10, a second chute 11.

Please refer to fig. 1, the number of the first pulleys 4 is two, the two first pulleys 4 facilitate the fixing frame 5 to slide on the inner side of the upper rail 1, the inner side of the fixing buckle 13 is provided with the glass door 6, the fixing buckle 13 fixes the glass door 6, and the upper rail 1 and the fixing frame 5 are slidably connected through the clamping groove 9 and the clamping block 10, so as to facilitate the fixing of the fixing frame 5 in the upper rail 1.

Please refer to fig. 2, the springs 7 are welded on one side of the protection plate 8, so that the springs 7 are fixed on the protection plate 8, the elasticity of the protection plate 8 is increased, and the number of the springs 7 is three, and the three springs 7 protect the protection plate 8.

Please refer to fig. 3, the clamping groove 9 and the clamping block 10 are slidably connected through the second pulley 12, so that the clamping block 10 can move in the clamping groove 9, the sliding door can move, the clamping groove 9 is welded on the inner wall of the upper rail 1, so that the clamping groove 9 can be conveniently fixed on the inner side of the upper rail 1, the second pulley 12 is slidably connected with the second sliding groove 11, so that the second pulley 12 can slide in the second sliding groove 11, so as to drive the clamping block 10 to slide, and the sponge pads 3 are arranged on the inner sides of the second sliding groove 11 and the first sliding groove 2, so that the noise generated by the first pulley 4 and the second pulley 12 can be reduced by the sponge pads 3.

Please refer to fig. 4, the foam-rubber cushion 3 is connected to the first sliding groove 2 by glue, so as to fix the foam-rubber cushion 3 in the first sliding groove 2, and the first pulley 4 is rotatably connected to the fixed frame 5 by the rotating shaft, so as to drive the fixed frame 5 to slide on the upper rail 1 when the first pulley 4 rotates.

The working principle is as follows: when the utility model is used, the first pulleys 4 at the two sides of the fixed frame 5 are clamped into the first sliding grooves 2 at the inner side of the upper track 1, meanwhile, the clamping block 10 at the top end of the fixed frame 5 is clamped into the clamping groove 9 at the inner wall of the upper track 1, the second pulleys 12 at the two sides of the clamping block 10 are clamped with the two second sliding grooves 11 at the inner side of the clamping groove 9, the fixed frame 5 and the glass door 6 at the inner side thereof are installed into the upper track 1, and the fixed frame 5 and the glass door 6 can be prevented from falling off, after the installation, the two sides of the fixed frame 5 are attached to the protection plate 8 at the inner side of the upper track 1, when the glass door 6 is pushed, the first pulleys 4 slide on the sponge pads 3 in the first sliding grooves 2, the second pulleys 12 slide on the sponge pads 3 in the second sliding grooves 11, the sponge pads 3 can reduce the noise generated by the rolling of the first pulleys 4 and the second pulleys 12, and the sound absorption cotton, can make push-and-pull door bass remove, when external force striking glass door 6 surface, the guard plate 8 of the contact of both sides is given with impact transmission to the fixed frame 5 in the glass door 6 outside, and a plurality of springs 7 of inboard are given with impact transmission to guard plate 8, and spring 7 can weaken the impact under the elastic force effect to reduce the damage of striking to glass door 6 and upper track 1.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a door and window dropout prevention means, includes track (1), its characterized in that: a first sliding chute (2) is arranged on the inner side of the upper track (1), sound-absorbing cotton (14) is arranged on the inner wall of the upper track (1), a sponge cushion (3) is arranged on the inner wall of the first sliding chute (2), a first pulley (4) is arranged on the inner side of the first chute (2), a fixed frame (5) is arranged on one side of the first pulley (4), the inner side of the fixed frame (5) is connected with a fixed buckle (13), the inner side of the sound-absorbing cotton (14) is provided with a spring (7), one side of the spring (7) far away from the sound absorption cotton (14) is connected with a protection plate (8), the top end of the fixed frame (5) is connected with a clamping block (10), one side of the clamping block (10) is provided with a second pulley (12), the bottom of second pulley (12) is provided with second spout (11), the outside of second spout (11) is provided with draw-in groove (9).

2. A door and window dropout prevention means according to claim 1, wherein: the number of the first pulleys (4) is two, and a glass door (6) is arranged on the inner side of the fixing buckle (13).

3. A door and window dropout prevention means according to claim 1, wherein: the upper rail (1) is connected with the fixed frame (5) in a sliding mode through a clamping groove (9) and a clamping block (10).

4. A door and window dropout prevention means according to claim 1, wherein: the springs (7) are welded on one side of the protection plate (8), and the number of the springs (7) is three.

5. A door and window dropout prevention means according to claim 1, wherein: draw-in groove (9) and fixture block (10) are through second pulley (12) sliding connection, draw-in groove (9) welding is in the inner wall of last track (1).

6. A door and window dropout prevention means according to claim 1, wherein: the second pulley (12) is connected with the second sliding groove (11) in a sliding mode, and the sponge cushions (3) are arranged on the inner sides of the second sliding groove (11) and the first sliding groove (2).

7. A door and window dropout prevention means according to claim 1, wherein: the sponge cushion (3) is connected with the first sliding groove (2) through glue, and the first pulley (4) is rotatably connected with the fixing frame (5) through a rotating shaft.