CN213063338U

CN213063338U - Thermal insulation energy-saving door and window anti-falling device

Info

Publication number: CN213063338U
Application number: CN202021415112.0U
Authority: CN
Inventors: 陈烂漫
Original assignee: Dingle Construction Co ltd
Current assignee: Dingle Construction Co ltd
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-04-27
Anticipated expiration: 2030-07-17

Abstract

The utility model relates to the technical field of door and window, and a heat preservation and energy saving door and window dropout prevention means is disclosed, including upper ledge and lower frame, set up the spout on the upper ledge, the spout has been seted up down on the lower frame, install the glass window between upper ledge and the lower frame, the bottom surface both ends of glass window are provided with dropout mechanism, dropout mechanism slides and sets up in the spout down, dropout mechanism includes upper and lower parallel arrangement's fixed plate and slide, this kind of heat preservation and energy saving door and window dropout prevention means through setting up dropout mechanism, can adjust the height of the glass window after the installation, avoids producing great space between glass window and the window frame, and then prevents to drop at the improper glass window that causes of push-and-pull glass window in-process, reduces the potential safety hazard.

Description

Thermal insulation energy-saving door and window anti-falling device

Technical Field

The utility model relates to a door and window technical field specifically is a heat preservation and energy saving door and window dropout prevention means.

Background

The existing balcony windows are mainly of a push-pull type, and along with aesthetic requirements of people, the existing balcony windows are frameless windows, glass is directly installed on a window frame in a sliding mode, however, when the balcony windows are installed, large gaps are reserved in an upper sliding chute and a lower sliding chute of the window frame, so that the glass windows are convenient to install, and the following problems exist;

(1) when a user carelessly pushes and pulls the window, the lower end of the glass window can be separated from the lower window frame when the glass window is lifted upwards, and then the glass window falls off, so that great potential safety hazards are brought.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a heat preservation and energy saving door and window dropout prevention means has solved the problem that the background art provided.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an anti-falling device for heat-insulating energy-saving doors and windows comprises an upper frame and a lower frame, wherein an upper chute is formed in the upper frame, a lower chute is formed in the lower frame, a glass window is installed between the upper frame and the lower frame, anti-falling mechanisms are arranged at two ends of the bottom surface of the glass window and are arranged in the lower chute in a sliding mode, each anti-falling mechanism comprises a fixing plate and a sliding plate which are arranged in parallel from top to bottom, a supporting rod is fixedly connected between the fixing plate and the sliding plate, the fixing plate is an L-shaped plate, a strip-shaped groove is formed in the upper surface of the fixing plate, an extrusion plate is connected onto the strip-shaped groove in a sliding mode, a threaded rod is connected in the strip-shaped groove in a rotating mode and penetrates through the lower end of the extrusion plate, a cavity is formed in the sliding plate, an opening communicated with the cavity is formed, one side of the rotary disc extends to the outside of the sliding plate;

the bracing piece includes upper boom and lower beam, the upper end threaded connection of lower beam is in the screw thread intracavity of upper boom, the upper end and the fixed plate bottom surface of upper boom are fixed, the lower list and the carousel of lower beam are fixed.

Furthermore, one end of the threaded rod penetrates through the strip-shaped groove and extends to the outside, and a cross groove matched with the screwdriver is formed in the end of the threaded rod.

Further, a rubber layer is arranged on the inner side of the extrusion plate, and the rubber layer and the extrusion plate are vulcanized into a whole.

Furthermore, the periphery of the turntable is provided with anti-skid insections.

Furthermore, the bottom surface of the sliding plate is provided with a spherical groove, and a rolling ball is connected in the spherical groove in a rolling manner.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this kind of energy-conserving door and window dropout prevention means keeps warm, through setting up dropout prevention mechanism, can adjust the height of the glass window after installing, avoids producing great space between glass window and the window frame, and then prevents to drop at the glass window that the push-and-pull glass window in-process misoperation caused, reduces the potential safety hazard.

2. This kind of heat preservation energy-saving door and window dropout prevention means through setting up the fixed plate, sets up stripper plate, threaded rod on the fixed plate, and the glass window that can realize different thickness of mutually supporting is fixed, and then makes the device extensive applicability, through the bottom surface roll connection spin at the slide, frictional force when can reducing the glass window push-and-pull, convenient to use.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the anti-falling mechanism of the present invention connected to a glass window;

fig. 3 is a schematic view of the anti-falling mechanism of the present invention.

In the figure: 1 upper frame, 2 lower frames, 3 glass windows, 4 upper chutes, 5 lower chutes, 6 anti-drop mechanisms, 7 fixed plates, 8 sliding plates, 9 supporting rods, 10 lower rods, 11 upper rods, 12 extrusion plates, 13 strip-shaped grooves, 14 threaded rods, 15 cavities, 16 turntables and 17 rolling balls.

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.

Examples

Referring to fig. 1-3, an anti-falling device for a thermal insulation energy-saving door and window comprises an upper frame 1 and a lower frame 2, wherein the upper frame 1 is provided with an upper chute 4, the lower frame 2 is provided with a lower chute 5, a glass window 3 is arranged between the upper frame 1 and the lower frame 2, two ends of the bottom surface of the glass window 3 are provided with anti-falling mechanisms 6, the anti-falling mechanisms 6 are slidably arranged in the lower chute 5, the anti-falling mechanisms 6 comprise a fixed plate 7 and a sliding plate 8 which are arranged in parallel up and down, the bottom surface of the sliding plate 8 is provided with a spherical groove, a rolling ball 17 is rotatably connected in the spherical groove to reduce the friction force when the glass window 3 is pushed and pulled, a support rod 9 is fixedly connected between the fixed plate 7 and the sliding plate 8, the fixed plate 7 is an L-shaped plate, the upper surface of the fixed plate 7 is provided with a strip-shaped groove 13, the strip, the glass window 3 is protected, a threaded rod 14 is rotationally connected in the strip-shaped groove 13, one end of the threaded rod 14 penetrates through the strip-shaped groove 13 and extends to the outside, a cross groove matched with a screwdriver is formed in the end portion of the threaded rod 14, the threaded rod 14 can be rotated through the screwdriver, the extrusion plate 12 can be adjusted, glass with different thicknesses can be clamped and fixed, the threaded rod 14 penetrates through the lower end of the extrusion plate 12, a cavity 15 is formed in the sliding plate 8, a through hole communicated with the cavity 15 is formed in the upper surface of the sliding plate 8, a rotary disc 16 is arranged in the cavity 15, anti-skidding insections are formed in the peripheral side of the rotary disc 16, a user can conveniently rotate the rotary disc 16, the lower rod 10 is driven to rotate, the lower end of the supporting rod 9 penetrates through the through hole to be fixed to the upper;

the supporting rod 9 comprises an upper rod 11 and a lower rod 10, the upper end of the lower rod 10 is in threaded connection with the threaded cavity of the upper rod 11, the upper end of the upper rod 11 is fixed with the bottom surface of the fixing plate 7, and the lower end of the lower rod 10 is fixed with the rotary table 16.

The working principle is as follows: during the use, place the lower extreme of glass window 3 on fixed plate 7, then according to the thickness of glass window 3, rotate threaded rod 14, make stripper plate 12 extrude one side of glass window 3, realize the fixed to glass window 3, after the completion, rotate carousel 16, make bracing piece 9 length be in the shortest state, then install glass window 3 on upper ledge 1 and lower frame 2, after the installation, there is great space between the upper end of glass window 3 and last spout 4, rotate carousel 16 this moment, the rotation of carousel 16 can drive lower beam 10 and rotate, the length between lower beam 10 and the upper beam 11 increases gradually this moment, make glass window 3 promote, and then the space that will exist supplements between with, this kind of design is at push-and-pull glass window 3 in-process, can not cause droing of glass window 3, and then reduce the potential safety hazard.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a heat preservation energy-saving door and window dropout prevention means, includes upper ledge (1) and lower frame (2), set up spout (4) on upper ledge (1), set up down spout (5) on lower frame (2), install glass window (3) between upper ledge (1) and lower frame (2), its characterized in that, the bottom surface both ends of glass window (3) are provided with anti-drop mechanism (6), anti-drop mechanism (6) slide and set up in lower spout (5), anti-drop mechanism (6) include fixed plate (7) and slide (8) of parallel arrangement from top to bottom, fixedly connected with bracing piece (9) between fixed plate (7) and slide (8), fixed plate (7) are the L shaped plate, bar groove (13) have been seted up to the upper surface of fixed plate (7), sliding connection has stripper plate (12) on bar groove (13), a threaded rod (14) is rotatably connected in the strip-shaped groove (13), the threaded rod (14) penetrates through the lower end of the extrusion plate (12), a cavity (15) is formed in the sliding plate (8), a through hole communicated with the cavity (15) is formed in the upper surface of the sliding plate (8), a rotary table (16) is arranged in the cavity (15), the lower end of the supporting rod (9) penetrates through the through hole to be fixed with the upper surface of the rotary table (16), and one side of the rotary table (16) extends to the outside of the sliding plate (8);

the supporting rod (9) comprises an upper rod (11) and a lower rod (10), the upper end of the lower rod (10) is connected with the thread cavity of the upper rod (11) in a threaded mode, the upper end of the upper rod (11) is fixed to the bottom face of the fixing plate (7), and the lower end of the lower rod (10) is fixed to the rotary table (16).

2. The anti-falling device for the heat-preservation energy-saving door and window as claimed in claim 1, wherein one end of the threaded rod (14) penetrates through the strip-shaped groove (13) and extends to the outside, and the end of the threaded rod (14) is provided with a cross-shaped groove matched with a screwdriver.

3. The anti-drop device for the heat-preservation energy-saving door and window as claimed in claim 1, wherein the inner side of the extrusion plate (12) is provided with a rubber layer, and the rubber layer and the extrusion plate (12) are vulcanized into a whole.

4. The anti-drop device for the heat-preservation energy-saving door and window as claimed in claim 1, wherein the periphery of the turntable (16) is provided with anti-slip insections.

5. The anti-drop device for the heat-preservation energy-saving door and window as claimed in claim 1, wherein the bottom surface of the sliding plate (8) is provided with a spherical groove, and a rolling ball (17) is connected in the spherical groove in a rolling manner.