CN216008246U - Anti-falling device for sliding door and window - Google Patents

Abstract

The utility model discloses an anti-falling device for a sliding door and window, which comprises a T-shaped track, a T-shaped sliding block, a fixing mechanism, a buffering assembly and a window body, wherein the T-shaped sliding block is arranged in the T-shaped track in a sliding manner, a placing groove is formed in the T-shaped sliding block, the window body is arranged in the placing groove, the buffering assembly is arranged in the T-shaped track and is in contact with the T-shaped sliding block, the fixing mechanism is arranged on the T-shaped sliding block, the buffering assembly comprises a motor, a first belt pulley, a second belt pulley, a belt, a rotating shaft and a driving assembly, a driving cavity and a sliding cavity are arranged in the T-shaped sliding block, the driving cavity is communicated with the sliding cavity, and the rotating shaft rotatably penetrates through the driving cavity and extends into the sliding cavity. The utility model relates to the technical field of doors and windows, and particularly provides an anti-falling device for a sliding door and a window, which is convenient for firmly fixing a window body in a T-shaped track, better avoids the falling of the window body, can buffer the impact on the window body and can reduce the noise generated when the window body slides.

Description

Anti-falling device for sliding door and window

Technical Field

The utility model relates to the technical field of doors and windows, in particular to an anti-falling device for a sliding door and a sliding window.

Background

The sliding window is divided into a horizontal sliding window and a vertical sliding window according to different sliding directions, the horizontal sliding window needs to be provided with rail grooves at the upper part and the lower part of a window sash, and the vertical sliding window needs to be provided with pulleys and balance measures; the sliding window has the advantages of no indoor space occupation, beautiful appearance, economic price and better sealing property. The high-grade slide rail is adopted, the sliding door is pushed lightly and flexibly to open, and large glass blocks are matched, so that the indoor lighting is increased, and the overall appearance of a building is improved. At present sliding door because of the influence of error such as installation, preparation and wind pressure, make the austral window, sliding sash use and drop easily for a long time, lead to causing the damage of austral window, and when pulling austral window, the inboard pulley of fixed frame rolls and sends the noise easily, causes noise pollution, and in daily, under the effect of external force, often can make the austral window, sliding sash take place to rock around, causes the part to damage easily.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the anti-falling device for the sliding door and the window, which is convenient for firmly fixing the window body in the T-shaped track, better avoids the falling of the window body, can buffer the impact on the window body and can reduce the noise generated when the window body slides.

The technical scheme adopted by the utility model is as follows: the utility model relates to an anti-falling device for a sliding door and window, which comprises a T-shaped track, a T-shaped slider, a fixing mechanism, a buffering assembly and a window body, wherein the T-shaped slider is arranged in the T-shaped track in a sliding manner, a placing groove is formed in the T-shaped slider, the window body is arranged in the placing groove, the buffering assembly is arranged in the T-shaped track and is in contact with the T-shaped slider, the fixing mechanism is arranged on the T-shaped slider, the buffering assembly comprises a motor, a first belt pulley, a second belt pulley, a belt, a rotating shaft and a driving assembly, a driving cavity and a sliding cavity are arranged in the T-shaped slider, the driving cavity is communicated with the sliding cavity, the rotating shaft rotatably penetrates through the driving cavity and extends into the sliding cavity, the second belt pulley is arranged on the rotating shaft and is positioned in the driving cavity, the motor is arranged in the driving cavity, the first belt pulley is arranged on the motor, and the belt is sleeved on the first belt pulley and the second belt, the driving assembly is arranged on the rotating shaft and located in the sliding cavity, the driving assembly comprises a first bevel gear, a second bevel gear, a screw rod, a limiting rod, a sliding plate and a clamping head, the first bevel gear is arranged on the rotating shaft, the screw rod is rotatably arranged in the sliding cavity, the second bevel gear is arranged on the screw rod and meshed with the first bevel gear, the limiting rod is arranged in the sliding cavity, the sliding plate is slidably sleeved on the screw rod and the limiting rod, the screw rod is in threaded engagement with the sliding plate, the clamping head is arranged on the sliding plate, a clamping hole is formed in the T-shaped track, and the clamping head slides through the sliding cavity and extends into the clamping hole.

Further, buffer unit includes slide bar, spring and guard plate, be equipped with the cavity in the T-shaped track, the cavity is located to the spring, the slide bar is located on the spring and is slided and run through the cavity, the guard plate is located on the slide bar.

Furthermore, a sliding groove is formed in the T-shaped track, a pulley is arranged on the T-shaped sliding block, and the pulley is arranged in the sliding groove in a sliding mode.

Furthermore, a spongy cushion is arranged in the sliding groove.

Further, the driving assemblies are symmetrically provided with two groups.

The utility model with the structure has the following beneficial effects: the fixing mechanism is arranged, so that the T-shaped sliding block and the window body can be conveniently and firmly fixed in the T-shaped track through the fixing mechanism, and the falling of the window body is better avoided; the scheme is provided with the buffering assembly, so that when the window body is impacted, the impact force can be buffered through the buffering assembly, and the damage of the impact to the window body and the T-shaped track is reduced; this scheme is equipped with spout, pulley and foam-rubber cushion, through the cooperation of spout and pulley, can reduce the frictional force that produces when T shape slider slides, can reduce the noise that the pulley produced when sliding in the spout through the foam-rubber cushion.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

fig. 1 is a schematic view of an overall structure of an anti-falling device for a sliding door or window according to the present invention;

fig. 2 is an enlarged view of a portion a in an overall structural schematic view of an anti-falling device for a sliding door or window according to the present invention;

fig. 3 is a schematic view of a connection structure of a motor, a first belt pulley, a second belt pulley and a belt in the anti-falling device for the sliding door and the window.

The device comprises a T-shaped track 1, a T-shaped sliding block 2, a T-shaped sliding block 3, a fixing mechanism 4, a buffering assembly 5, a window body 6, a motor 7, a first belt pulley 8, a second belt pulley 9, a belt 10, a rotating shaft 11, a driving assembly 12, a first bevel gear 13, a second bevel gear 14, a lead screw 15, a limiting rod 16, a sliding plate 17, a clamping head 18, a sliding rod 19, a spring 20, a protection plate 21, a sliding groove 22, a pulley 23 and a sponge pad.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-3, the anti-falling device for a sliding door and window of the present invention comprises a T-shaped track 1, a T-shaped slider 2, a fastening mechanism 3, a buffering assembly 4 and a window body 5, wherein the T-shaped slider 2 is slidably disposed in the T-shaped track 1, the T-shaped slider 2 is provided with a placement groove, the window body 5 is disposed in the placement groove, the buffering assembly 4 is disposed in the T-shaped track 1 and is in contact with the T-shaped slider 2, the fastening mechanism 3 is disposed on the T-shaped slider 2, the buffering assembly 4 comprises a motor 6, a first belt pulley 7, a second belt pulley 8, a belt 9, a rotating shaft 10 and a driving assembly 11, the T-shaped slider 2 is provided with a driving cavity and a sliding cavity, the driving cavity is communicated with the sliding cavity, the rotating shaft 10 rotatably penetrates through the driving cavity and extends into the sliding cavity, the second belt pulley 8 is disposed on the rotating shaft 10 and is located in the driving cavity, the motor 6 is disposed in the driving cavity, the first belt pulley 7 is arranged on the motor 6, the belt 9 is sleeved on the first belt pulley 7 and the second belt pulley 8, the driving component 11 is arranged on the rotating shaft 10 and located in a sliding cavity, the driving component 11 comprises a first bevel gear 12, a second bevel gear 13, a lead screw 14, a limiting rod 15, a sliding plate 16 and a clamping head 17, the first bevel gear 12 is arranged on the rotating shaft 10, the lead screw 14 is rotatably arranged in the sliding cavity, the second bevel gear 13 is arranged on the lead screw 14 and meshed with the first bevel gear 12, the limiting rod 15 is arranged in the sliding cavity, the sliding plate 16 is sleeved on the lead screw 14 and the limiting rod 15 in a sliding manner, the lead screw 14 is in threaded engagement with the sliding plate 16, the clamping head 17 is arranged on the sliding plate 16, a clamping hole is formed in the T-shaped rail 1, and the clamping head 17 penetrates through the sliding cavity in a sliding manner and extends into the clamping hole.

The buffer assembly 4 comprises a sliding rod 18, a spring 19 and a protection plate 20, a cavity is arranged in the T-shaped track 1, the spring 19 is arranged in the cavity, the sliding rod 18 is arranged on the spring 19 and penetrates through the cavity in a sliding mode, and the protection plate 20 is arranged on the sliding rod 18; a sliding groove 21 is formed in the T-shaped track 1, a pulley 22 is arranged on the T-shaped sliding block 2, and the pulley 22 is arranged in the sliding groove 21 in a sliding manner; a sponge cushion 23 is arranged in the sliding groove 21; two groups of driving components 11 are symmetrically arranged.

When the window body 5 is used, the window body 5 is slid, the window body 5 drives the T-shaped sliding block 2 to slide in the T-shaped track 1, the pulley 22 slides in the sliding groove 21 in the sliding process, so that the friction force generated when the T-shaped sliding block 2 slides can be reduced, the noise generated when the pulley 22 slides in the sliding groove 21 can be reduced through the sponge pad 23, after the window body 5 slides well, the motor 6 is started, the motor 6 drives the belt pulley I7 to rotate, the belt pulley I7 drives the belt pulley II 8 to rotate through the belt 9, the belt pulley II 8 drives the rotating shaft 10 to rotate, the rotating shaft 10 drives the bevel gear I12 to rotate, the bevel gear I12 drives the bevel gear II 13 to rotate, the bevel gear II 13 drives the screw rod 14 to rotate, the screw rod 14 drives the sliding plate 16 to move upwards, the sliding plate 16 drives the clamping head 17 to move upwards and extend into the clamping hole through the cavity, so that the T-shaped sliding block 2 and the window body 5 are fixed in the T-shaped track 1, further avoid window form 5 to take place to drop, when window form 5 received external force striking, window form 5 passed through T shape slider 2 and transmitted the impact to guard plate 20, and guard plate 20 transmits the impact to spring 19 through slide bar 18, and spring 19 can cushion the impact under the spring action to reduce the damage of striking to window form 5 and T shape track 1.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. The utility model provides a sliding door dropout prevention means which characterized in that: the T-shaped track type window comprises a T-shaped track, a T-shaped sliding block, a fixing mechanism, a buffering assembly and a window body, wherein the T-shaped sliding block is arranged in the T-shaped track in a sliding mode, a placing groove is formed in the T-shaped sliding block, the window body is arranged in the placing groove, the buffering assembly is arranged in the T-shaped track and is in contact with the T-shaped sliding block, the fixing mechanism is arranged on the T-shaped sliding block, the buffering assembly comprises a motor, a first belt pulley, a second belt pulley, a belt, a rotating shaft and a driving assembly, a driving cavity and a sliding cavity are formed in the T-shaped sliding block, the driving cavity is communicated with the sliding cavity, the rotating shaft penetrates through the driving cavity to extend into the sliding cavity, the second belt pulley is arranged on the rotating shaft and is located in the driving cavity, the motor is arranged in the driving cavity, the first belt pulley is arranged on the motor, the belt is sleeved on the first belt pulley and the second belt, and the driving assembly is arranged on the rotating shaft and is located in the sliding cavity, the driving assembly comprises a first bevel gear, a second bevel gear, a screw rod, a limiting rod, a sliding plate and a clamping head, wherein the first bevel gear is arranged on the rotating shaft, the screw rod is rotatably arranged in the sliding cavity, the second bevel gear is arranged on the screw rod and meshed with the first bevel gear, the limiting rod is arranged in the sliding cavity, the sliding plate is slidably sleeved on the screw rod and the limiting rod, the screw rod is meshed with the sliding plate through threads, the clamping head is arranged on the sliding plate, a clamping hole is formed in the T-shaped track, and the clamping head slides to penetrate through the sliding cavity and extend into the clamping hole.

2. A sliding door anti-drop apparatus according to claim 1, wherein: the buffer assembly comprises a sliding rod, a spring and a protection plate, a cavity is arranged in the T-shaped track, the spring is arranged in the cavity, the sliding rod is arranged on the spring and slides to penetrate through the cavity, and the protection plate is arranged on the sliding rod.

3. A sliding door anti-drop apparatus according to claim 2, wherein: a sliding groove is formed in the T-shaped track, a pulley is arranged on the T-shaped sliding block, and the pulley is arranged in the sliding groove in a sliding mode.

4. A sliding door anti-drop apparatus according to claim 3, wherein: a spongy cushion is arranged in the sliding groove.

5. A sliding door anti-drop apparatus according to claim 1, wherein: two groups of driving components are symmetrically arranged.

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