CN218598060U - Anticreep device that sliding door used - Google Patents

Abstract

The utility model discloses an anti-off device for push-pull doors and windows, which relates to the technical field of push-pull doors and windows, and comprises a window frame. The two sides corresponding to the bottom of the inner wall of the window frame are provided with first slide rails, and the inside of the first slide rail slides The first slide block and the second slide block are connected, the tops of the first slide block and the second slide block are fixedly connected with the window body, and the two sides corresponding to the top of the inner wall of the window frame are provided with second slide rails. The beneficial effects of the utility model are: the anti-off device for sliding doors and windows, through the cleaner installed on one side of the slider in the slide rail, with the movement of the window and the slider, the cleaning block can remove the dust and dirt accumulated in the slide rail. The dirt is scraped off and pushed into the sewage tank, and then discharged from the sewage tank to prevent the dirt from hindering the movement of the window, and the eccentric cam in the slider uses the connection with the pulley to push the piston in the cleaner to move repeatedly, so that the airflow guides the sliding Rail, to remove the dust inside the slide rail.

Description

An anti-detachment device for sliding doors and windows

technical field

The utility model relates to the technical field of push-pull doors and windows, in particular to an anti-detachment device for push-pull doors and windows.

Background technique

Sliding doors and windows are a kind of movable windows with a long history. In modern residential buildings, sliding is also a common form. Compared with flat opening, the sliding form is also more convenient, and there is no need to lean out of the body or pull the window sash indoors. , and sliding doors and windows are easier to install door and window accessories, such as screen windows, sunshade roller blinds, etc. Therefore, when the indoor area is relatively small or the outdoor space is limited, sliding doors and windows can better meet the various functions needed in daily life.

The existing push-pull door and window tracks are exposed to the air, dust and other sundries are easy to accumulate in the track, if not removed in time, it is easy to cause the doors and windows to get stuck and fall off, and when closing the doors and windows, too much force is not only easy to damage the window frame , It is also possible that the doors and windows bounce back, affecting the closing effect of the doors and windows.

Utility model content

Aiming at the deficiencies of the prior art, the utility model provides an anti-off device for sliding doors and windows, which solves the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model is achieved through the following technical proposals: an anti-off device for sliding doors and windows, including a window frame, and first slide rails are provided on both sides corresponding to the bottom of the inner wall of the window frame, so that The inside of the first slide rail is slidably connected with a first slider and a second slider, the tops of the first slider and the second slider are fixedly connected with the window body, and the top of the inner wall of the window frame corresponds to two Both sides are provided with second slide rails, the inside of the second slide rails is slidably connected with a third slide block, and the third slide block is fixedly connected with the top of the window body, and the first slide block and the second slide block , The inside of the third slider is rotatably connected with a pulley, one side of the first slider and the second slider is fixedly connected with a cleaner, and the inside of the window frame is located on one side of the first slide rail. There is a sewage tank.

Preferably, the corresponding two sides of the window body and the corresponding two sides of the inner wall of the window frame are respectively installed with magnetic metals and magnet sheets that cooperate with each other.

Preferably, the inside of the first slider and the second slider are provided with grooves on both sides corresponding to the pulley, the inside of the groove is rotatably connected with an eccentric cam, and the eccentric cam is fixedly connected with the pulley .

Preferably, a chute is provided inside the cleaner, a piston is slidably connected to the inside of the chute, and support rods are fixedly connected to both sides of the corresponding piston, and one end of the support rod is inserted into the groove Inside, one end of the support rod and one side of the eccentric cam are rotatably connected to the limiting wheel, and a plurality of exhaust holes are opened inside the cleaner and on one side of the chute.

Preferably, a first spring is sheathed on the outer side of the support rod, and one side of the first spring is fixedly connected with the sliding groove.

Preferably, empty slots are provided inside the window frame and on both sides corresponding to the first slide rail, and a shock absorber is slidably connected to the inside of the empty slot, and a second sliding block is fixedly connected to one side of the empty slot. Two springs, one side of the second spring is fixedly connected with the damping block.

Preferably, one side of the damping block extends to the inside of the first slide rail.

The utility model provides an anti-off device for sliding doors and windows, which has the following beneficial effects:

1. The anti-off device for sliding doors and windows, through the cleaner installed on the side of the slider in the slide rail, with the movement of the window and the slider, the cleaning block can scrape off the dust and dirt accumulated in the slide rail and push it to the In the sewage discharge tank, and then discharged by the sewage discharge tank, to prevent the dirt from hindering the movement of the window, and the eccentric cam in the slider uses the connection with the pulley to promote the repeated movement of the piston in the cleaner, so that the airflow guides the slide rail, and the inside of the slide rail dust to be removed.

2. The anti-detachment device for sliding doors and windows, through the shock-absorbing mechanism set on the corresponding two sides of the window frame, when the window slides to the boundary, the shock-absorbing block will decelerate the sliding block at the bottom of the window under the action of the spring on one side. The vibration is slow, and the corresponding two sides of the window and the inner wall of the window frame are respectively installed with magnetic metal and magnet sheets that cooperate with each other to quickly fix the window and prevent the window from rebounding.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is the enlarged view of place A in Fig. 1 of the utility model;

Fig. 3 is a schematic diagram of the local structure of the utility model;

Fig. 4 is a side sectional view of the utility model;

Fig. 5 is an enlarged view of B in Fig. 4 of the present utility model.

In the figure: 1, the window frame; 2, the first slide rail; 3, the first slide block; 4, the second slide block; 5, the window body; 6, the second slide rail; 7, the third slide block; 8, Pulley; 9, cleaner; 10, sewage tank; 11, magnetic metal; 12, magnet piece; 13, groove; 14, eccentric cam; 15, chute; 16, piston; 17, support rod; 18, limit Wheel; 19, exhaust hole; 20, first spring; 21, empty slot; 22, damping block; 23, second spring.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Please refer to Fig. 1 to Fig. 5, the utility model provides a technical solution: an anti-off device for sliding doors and windows, including a window frame 1, and first slide rails are provided on both sides corresponding to the bottom of the inner wall of the window frame 1 2. The inside of the first slide rail 2 is slidably connected with the first slider 3 and the second slider 4, and the tops of the first slider 3 and the second slider 4 are fixedly connected with the window body 5, and the window body 5 corresponds to The two sides corresponding to the inner wall of the window frame 1 are respectively equipped with magnetic metal 11 and magnet sheet 12 that cooperate with each other, so that when the window body 5 is closed, it is quickly fixed with the inside of the window frame 1, so as to avoid the rebound of the window body 5 and the window frame 1. Both sides corresponding to the top of the inner wall are provided with a second slide rail 6, and the inside of the second slide rail 6 is slidably connected with a third slide block 7. The third slide block 7 is fixedly connected with the top of the window body 5 to assist the window The displacement of the body 5 increases the stability of the movement of the window body 5. The insides of the first slider 3, the second slider 4, and the third slider 7 are rotatably connected with a pulley 8, and the first slider 3 and the second slider One side of 4 is all fixedly connected with cleaner 9, and the inside of window frame 1 and is positioned at the side of first slide rail 2 and is provided with sewage groove 10, through window body 5 bottoms first slider 3 and second slider 4 one The movement of the cleaner 9 on the side, when the window body 5 is displaced, scrapes the dirt in the first slide rail 2 into the sewage discharge tank 10, and then is discharged by the sewage discharge tank 10, which is beneficial to avoid the blockage of the first slide rail 2 and When the window body 5 is stuck, grooves 13 are provided inside the first slider 3 and the second slider 4 and on both sides corresponding to the pulley 8. The inside of the groove 13 is connected with an eccentric cam 14 for rotation, and the eccentric cam 14 is fixedly connected with pulley 8, through the fixed connection of eccentric cam 14 and pulley 8, when window body 5 moves, can drive the rotation of pulley 8 and eccentric cam 14, the inside of cleaner 9 is provided with chute 15, and chute The inside of 15 is slidingly connected with a piston 16, and the corresponding two sides of the piston 16 are fixedly connected with a support rod 17, one end of the support rod 17 is inserted into the inside of the groove 13, and one end of the support rod 17 is located on one side of the eccentric cam 14 Rotate and connect the limited wheel 18, the inside of the cleaner 9 is provided with a plurality of exhaust holes 19 on one side of the chute 15, the outer side of the support rod 17 is sleeved with a first spring 20, and one side of the first spring 20 is connected to the The chute 15 is fixedly connected and cooperates with the eccentric cam 14, so that when the eccentric cam 14 rotates with the pulley 8, it triggers the rotation and displacement of the limit wheel 18, so that the piston 16 moves repeatedly, and the air is sucked into the chute 15 Finally, it is squeezed out by a plurality of cleaners 9, and the generated airflow removes the dust in the first slide rail 2. There are empty slots in the inside of the window frame 1 and on both sides corresponding to the first slide rail 2. 21, the inside of the empty slot 21 is slidingly connected with a shock absorber 22, one side of the empty slot 21 is fixedly connected with a second spring 23, one side of the second spring 23 is fixedly connected with the shock absorber 22, and one side of the shock absorber 22 The side extends to the inside of the first slide rail 2, so that when the window body 5 is closed to the edge of the window frame 1, the first slider 3 or the second slider 4 at the bottom of the window body 5 first contacts the shock absorber 22, and exist Under the action of the second spring 23 on one side of the shock-absorbing block 22, shock-absorbing and buffering are performed to avoid damage to the window frame 1 due to excessive force.

In summary, when the anti-off device for sliding doors and windows is used, when the window body 5 is slid, the first slider 3 and the second slider 4 at the bottom of the window body 5 will move accordingly. Similarly, the first slider 3 And the cleaner 9 on the side of the second slider 4 will also scrape the dirt accumulated in the first slide rail 2 into the sewage tank 10 when moving, and then be discharged by the sewage tank 10. At the same time, due to the first slider 3 and the eccentric cam 14 in the second slide block 4 are all fixedly connected with the pulley 8, and the support rod 17 on one side of the piston 16 in the cleaner 9 is inserted into the groove 13, and one end of the support rod 17 is positioned on the side of the eccentric cam 14 One side rotates and connects the limiting wheel 18. Under the action of the spring socketed on the outside of the support rod 17, when the window body 5 slides, the pulley 8 and the eccentric cam 14 rotate, and trigger the rotation and displacement of the limiting wheel 18, so that the piston 16 repeatedly After the movement, the air is sucked into the chute 15, and then squeezed out by a plurality of cleaners 9, the generated airflow can take away the dust in the first slide rail 2, when the window body 5 slides to the window frame 1 At the edge of the window body 5, the first slider 3 or the second slider 4 will first contact the shock absorber 22 on the inner wall of the window frame 1, and under the action of the second spring 23 on the side of the shock absorber 22, The first slider 3 or the second slider 4 and the window body 5 are shock-absorbed and buffered, and the magnetic metal 11 on one side of the window body 5 is in contact with the magnet sheet 12 on the inner wall of the window frame 1 to fix the window body 5 .

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (7)

1. The utility model provides an anticreep device that sliding door used, includes window frame (1), its characterized in that: first slide rail (2) have all been seted up to the corresponding both sides in bottom of window frame (1) inner wall, the inside sliding connection of first slide rail (2) has first slider (3) and second slider (4), top fixedly connected with window body (5) of first slider (3) and second slider (4), second slide rail (6) have all been seted up to the corresponding both sides in top of window frame (1) inner wall, the inside sliding connection of second slide rail (6) has third slider (7), the top fixed connection of third slider (7) and window body (5), the inside of first slider (3) and second slider (4), third slider (7) all rotates and is connected with pulley (8), the equal fixedly connected with in one side of first slider (3) and second slider (4) cleaner (9), blowdown groove (10) have been seted up to the inside of window frame (1) and the one side that is located first slide rail (2).

2. The anti-separation device for sliding doors and windows according to claim 1, wherein: the two corresponding sides of the window body (5) and the two corresponding sides of the inner wall of the window frame (1) are respectively provided with a magnetic metal (11) and a magnetic sheet (12) which are matched with each other.

3. The anti-separation device for sliding doors and windows according to claim 1, wherein: the inside of first slider (3) and second slider (4) just is located the corresponding both sides of pulley (8) and has all seted up recess (13), the inside rotation of recess (13) is connected with eccentric cam (14), eccentric cam (14) and pulley (8) fixed connection.

4. A sliding door anti-separation device according to claim 3, wherein: spout (15) have been seted up to the inside of cleaner (9), the inside sliding connection of spout (15) has piston (16), the equal fixedly connected with bracing piece (17) in both sides that piston (16) is corresponding, the inside of recess (13) is inserted to the one end of bracing piece (17), the one side rotation that the one end of bracing piece (17) just is located eccentric cam (14) is connected with spacing wheel (18), a plurality of exhaust holes (19) have been seted up to the inside of cleaner (9) and the one side that is located spout (15).

5. The anti-separation device for the sliding door and window according to claim 4, wherein: the outer side of the supporting rod (17) is sleeved with a first spring (20), and one side of the first spring (20) is fixedly connected with the sliding groove (15).

6. The anti-separation device for sliding doors and windows according to claim 1, wherein: the window frame is characterized in that empty grooves (21) are formed in the window frame (1) and located on two corresponding sides of the first sliding rail (2), shock absorption blocks (22) are connected to the inner portions of the empty grooves (21) in a sliding mode, second springs (23) are fixedly connected to one sides of the empty grooves (21), and one sides of the second springs (23) are fixedly connected with the shock absorption blocks (22).

7. The anti-separation device for sliding doors and windows according to claim 6, wherein: one side of the shock absorption block (22) extends to the inside of the first sliding rail (2).

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