CN214740820U - Derail-proof sliding door and window - Google Patents

Abstract

The utility model discloses an anticreep rail sliding door, including push-and-pull casement and window frame, the bottom of window frame is equipped with the base, the base is equipped with down the track, the bottom of push-and-pull casement is equipped with loose pulley assembly, loose pulley assembly sliding connection is in lower track, lower track includes bearing structure, bearing structure is equipped with down the slide rail, the slide rail can be dismantled with bearing structure down and be connected, the slide rail is equipped with the pulley groove who matches with loose pulley assembly down, loose pulley assembly sets up in the pulley groove, the push-and-pull casement includes down smooth rabbet, down smooth rabbet fixed mounting has loose pulley assembly, and smooth rabbet one end is passed through joint strip and is connected with bearing structure down, and the smooth rabbet other end passes through the sealing wool strip and is connected with bearing structure down. The utility model discloses a slide rail setting and the pulley groove that loose pulley assembly matches under let whole loose pulley assembly sit in the pulley groove, when resisting big wind pressure, effectively prevent loose pulley assembly derail.

Description

Derail-proof sliding door and window

Technical Field

The utility model discloses door and window technique relates to the field, concretely relates to anticreep rail sliding door.

Background

The left and right sliding windows have the advantages of not occupying indoor space, beautiful appearance, economic price and better sealing property, and adopt the sliding rails to slightly push and open flexibly. Join in marriage massive glass, both increased indoor daylighting, improve the overall morphology of building again, the austral window, sliding sash comprises window frame and casement usually, for convenient installation and dismantlement, can reserve between the top of casement and the window frame and have partial space, only need upwards lift up the casement during dismantlement, can follow the window frame bottom and take out the casement, it is also so to install, but the push-and-pull track of current austral window, sliding sash is protruding structure, also because this protruding structure, make in the typhoon day, the casement can receive wind to produce strong vibration, receive under the condition of external force impact, lead to the austral window, sliding sash derail by oneself very easily, lead to the casement to drop and fall down, not only can cause indoor air inlet rain, still can cause the incident because the casement falls down, there is the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to avoid the weak point among the prior art and provide an anticreep rail sliding door, solve current push-and-pull track and cause the problem that the pulley derailed easily.

The purpose of the utility model is realized through the following technical scheme: the utility model provides an anticreep rail sliding door, includes push-and-pull casement and window frame, the bottom of window frame is equipped with the base, the base is equipped with down the track, the bottom of push-and-pull casement is equipped with loose pulley assembly, loose pulley assembly sliding connection is in track down, lower track includes bearing structure, bearing structure is equipped with down the slide rail, the slide rail can be dismantled with bearing structure and be connected down, the slide rail is equipped with the pulley groove that matches with loose pulley assembly down, loose pulley assembly sets up in the pulley groove, the push-and-pull casement includes down smooth rabbet, lower smooth rabbet fixed mounting has loose pulley assembly, and lower smooth rabbet one end is passed through joint strip and is connected with bearing structure, and the smooth rabbet other end is passed through sealed top wool and is connected with bearing structure down.

Furthermore, the lower smooth rabbet is provided with an H-shaped section bar, the H-shaped section bar is provided with an inner embedded groove, the notch of the inner embedded groove faces the direction of the lower sliding rail, and a pulley assembly is fixedly arranged in the inner embedded groove.

Further, loose pulley assembly includes pulley and the parcel at the outside casing of pulley, and the upper portion of casing extends to embedded tank bottom, with embedded tank bottom interference fit, and the lower part of casing is equipped with the opening, and the pulley extends the opening of casing and sets up in the pulley groove of slide rail down.

Further, the lower slide rail is provided with a protection wing plate, the protection wing plate is of an L-shaped structure, and the protection wing plate symmetrically wraps the shells of the pulley assemblies from two sides.

Furthermore, the number of the lower sliding rails is two, and a sealing cushion block is arranged between the two lower sliding rails.

Furthermore, the push-pull window sash further comprises an upper smooth rabbet, single glass, an electric louver and hollow glass are arranged between the upper smooth rabbet and the lower smooth rabbet, and the electric louver is arranged between the single glass and the hollow glass.

Furthermore, one end of the lower smooth rabbet is provided with a rubber strip clamping groove, and the other end of the lower smooth rabbet is provided with a wool top clamping groove.

According to the above technical scheme, the utility model discloses following beneficial effect has: the utility model discloses a slide rail setting and the pulley groove that loose pulley assembly matches under let whole loose pulley assembly sit in the pulley groove, when resisting big wind pressure, effectively prevent loose pulley assembly derail.

Drawings

The invention is further described with the aid of the accompanying drawings, in which, however, the embodiments do not constitute any limitation to the invention, and for a person skilled in the art, other drawings can be derived from the following drawings without inventive effort.

Fig. 1 is a schematic structural view of an anti-derailing sliding door and window provided by the utility model.

Fig. 2 is an enlarged view of the portion L in fig. 1.

Wherein the reference numbers are as follows:

7. a sheave assembly; 70. a support structure; 71. a lower slide rail; 72. a pulley groove; 73. a lower smooth rabbet; 74. sealing rubber strips; 75. sealing the wool tops; 76. h-shaped section bar; 77. a pulley; 78. a housing; 79. sealing the cushion block; 700. an upper smooth rabbet; 701. electric shutter; 702. hollow glass; 703. a single sheet of glass; 760. and (4) embedding a groove.

Detailed Description

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below 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.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The anti-derailing sliding door and window of the embodiment comprises a sliding sash and a window frame, wherein the bottom of the window frame is provided with a base, the base is provided with a lower track, the bottom of the push-pull window sash is provided with a pulley assembly 7, the pulley assembly 7 is connected in the lower track in a sliding way, the lower rail comprises a support structure 70, the support structure 70 is provided with a lower slide rail 71, the lower slide rail 71 is detachably connected with the support structure 70, the lower slide rail 71 is provided with a pulley groove 72 matched with the pulley assembly 7, the pulley assembly 7 is arranged in the pulley groove 72, the push-pull window sash comprises a lower smooth rabbet 73, a pulley assembly 7 is fixedly mounted on the lower smooth rabbet 73, an adhesive tape clamping groove is formed in one end of the lower smooth rabbet 73, the lower smooth rabbet 73 is clamped in the adhesive tape clamping groove through a sealing adhesive tape 74 and connected with a supporting structure, a wool top clamping groove is formed in the other end of the lower smooth rabbet 73, and the lower smooth rabbet 73 is clamped in the wool top clamping groove through a sealing wool top 75 and connected with the supporting structure.

The utility model discloses a lower track sets up pulley groove 72, pulley groove 72 and loose pulley assembly 7 phase-match, and loose pulley assembly 7 is located in pulley groove 72, when resisting big wind pressure, effectively prevents loose pulley assembly 7 derail.

In a preferred embodiment, the lower smooth rabbet 73 is provided with an H-shaped profile 76, the H-shaped profile 76 is provided with an inner embedded groove 760, a notch of the inner embedded groove 760 faces the direction of the lower slide rail 71, a pulley assembly 7 is fixedly arranged in the inner embedded groove 760, the pulley assembly 7 comprises a pulley 77 and a shell 78 wrapped outside the pulley 77, the upper part of the shell 78 extends to the inner embedded groove 760 and is in interference fit with the inner embedded groove 760, the lower part of the shell 78 is provided with an opening, and the pulley 77 extends out of the opening of the shell 78 and is arranged in the pulley groove 72 of the lower slide rail 71.

Further, lower slide rail 71 is equipped with the protection pterygoid lamina, the protection pterygoid lamina is L type structure, and the casing 78 of loose pulley assembly 7 is lived from both sides parcel to the protection pterygoid lamina symmetry, and the connection of loose pulley assembly 7 and loose pulley assembly 71 can further be strengthened in the setting of protection pterygoid lamina, prevents better loose pulley assembly derail, and further, be equipped with the bolster between protection pterygoid lamina and the loose pulley casing, in this embodiment, the bolster can be the spring, when receiving external force, because the cushioning effect of spring, can prevent loose pulley assembly skew, avoids the unable phenomenon of push-and-pull of sliding door.

As shown in fig. 1, in the present embodiment, the number of the lower slide rails 7 is two, and a sealing pad 79 is disposed between the two lower slide rails, so that the sealing pad 79 is added, and the sealing performance of the sliding door and window is enhanced.

As a preferable embodiment, the sliding window sash further comprises an upper smooth rabbet 700, a single glass 703, an electric louver 701 and a hollow glass 702 are installed between the upper smooth rabbet 700 and the lower smooth rabbet 73, the electric louver 701 is arranged between the single glass 703 and the hollow glass 702, and the electric louver 701 is arranged between the single glass 703 and the hollow glass 702, so that the electric louver 701 can be conveniently repaired or replaced compared with the existing louver embedded in the hollow glass.

It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.

Claims (7)

1. The utility model provides an anticreep rail sliding door, includes push-and-pull casement and window frame, the bottom of window frame is equipped with the base, the base is equipped with down the track, the bottom of push-and-pull casement is equipped with loose pulley assembly, loose pulley assembly sliding connection is in track its characterized in that down: the lower rail comprises a supporting structure, the supporting structure is provided with a lower sliding rail, the lower sliding rail is detachably connected with the supporting structure, the lower sliding rail is provided with a pulley groove matched with the pulley assembly, the pulley assembly is arranged in the pulley groove, the push-pull window sash comprises a lower smooth rabbet, the lower smooth rabbet is fixedly provided with the pulley assembly, one end of the lower smooth rabbet is connected with the supporting structure through a sealing rubber strip, and the other end of the lower smooth rabbet is connected with the supporting structure through a sealing wool top.

2. The derailment-prevention sliding door or window according to claim 1, wherein: the lower smooth rabbet is provided with an H-shaped section, the H-shaped section is provided with an embedded groove, the notch of the embedded groove faces the direction of the lower sliding rail, and a pulley assembly is fixedly arranged in the embedded groove.

3. The derailment-prevention sliding door or window according to claim 2, wherein: the pulley assembly comprises a pulley and a shell wrapped outside the pulley, the upper portion of the shell extends to the bottom of the embedded groove and is in interference fit with the bottom of the embedded groove, an opening is formed in the lower portion of the shell, and the pulley extends out of the opening of the shell and is arranged in a pulley groove of the lower sliding rail.

4. An anti-derailment sliding door or window according to claim 3, wherein: the lower slide rail is provided with a protection wing plate which is of an L-shaped structure, and the protection wing plate symmetrically wraps the shells of the pulley assemblies from two sides.

5. The derailment-prevention sliding door or window according to claim 1, wherein: the quantity of lower slide rail is two, two the sealing cushion who is equipped with between the lower slide rail.

6. The derailment-prevention sliding door or window according to claim 1, wherein: the push-pull window sash further comprises an upper smooth rabbet, single glass, an electric shutter and hollow glass are arranged between the upper smooth rabbet and the lower smooth rabbet, and the electric shutter is arranged between the single glass and the hollow glass.

7. An anti-derailment sliding door or window according to claim 1 or 6, wherein: one end of the lower smooth rabbet is provided with a rubber strip clamping groove, and the other end of the lower smooth rabbet is provided with a wool top clamping groove.

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