CN211874275U

CN211874275U - Anti-derailing structure of aluminum alloy door and window

Info

Publication number: CN211874275U
Application number: CN201921394452.7U
Authority: CN
Inventors: 张小梅
Original assignee: Guizhou Fuquan Xinlan Door & Window Co Ltd
Current assignee: Guizhou Fuquan Xinlan Door & Window Co Ltd
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2020-11-06
Anticipated expiration: 2029-08-26

Abstract

The utility model discloses an aluminum alloy door and window's anticreep rail structure relates to aluminum alloy door and window technical field, and it includes the door and window frame, be provided with eight gyro wheels in the door and window frame, and the opposite face of per four gyro wheels is provided with a door and window body, and the last fixed surface of two gyro wheels in below is connected with the extension board, six chutes have been seted up to the upper surface of extension board, be provided with the pulley in the chute, pulley fixed connection is at the lower surface of screw cap, and threaded connection has a screw thread post in every three screw cap, and the opposite direction is seted up to the screw thread of two screw thread posts. This aluminum alloy door and window's anticreep rail structure through changeing mutually supporting between handle, first pivot, screw thread post, screw cap and the pulley, not only can reduce the interval between door and window body and the door and window frame, still is difficult for taking place the condition that the derailment appears in the door and window body, has guaranteed user's good use simultaneously to further improved the utility model discloses a practicality.

Description

Anti-derailing structure of aluminum alloy door and window

Technical Field

The utility model relates to an aluminum alloy door and window technical field specifically is an aluminum alloy door and window's anticreep rail structure.

Background

Aluminum alloy door and window multiplicable indoor daylighting can improve the overall appearance of building again, and aluminum alloy door and window general case all will be less than the inside height of window frame to realize aluminum alloy door and window's installation, but owing to can have certain interval between installation back door and window and the door frame, cause long-time back of using, the condition of derailing takes place very easily for door and window, thereby influence user's normal use, thereby reduced aluminum alloy door and window's practicality.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an aluminum alloy door and window's anticreep rail structure has solved aluminum alloy door and window normal conditions and all will be less than the inside height of window frame to realize aluminum alloy door and window's installation, but because can have certain interval between installation back door and window and the door frame, cause long-time back of using, the condition of derailing takes place very easily for door and window, thereby influence user's normal use, thereby reduced aluminum alloy door and window's the problem of practicality.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: the utility model provides an aluminum alloy door and window's anticreep rail structure, includes the door and window frame, be provided with eight gyro wheels in the door and window frame, and the opposite face of per four gyro wheels is provided with a door and window body, and the last fixed surface of two gyro wheels in the below is connected with the extension board, six chutes have been seted up to the upper surface of extension board, be provided with the pulley in the chute, pulley fixed connection is at the lower surface of screw cap, and threaded post of threaded cap internal thread connection in per three, and the opposite direction is seted up to the screw thread of two threaded post, and the equal fixedly connected with rotary device in back of the body of two threaded post, the rotary device joint is at door and window originally internal, and the opposite face of two threaded post is through first pivot fixed connection, the surface joint of.

Preferably, the left side surface and the right side surface of the extension plate are fixedly connected with second sliding blocks, and the second sliding blocks are connected in second sliding grooves formed in the right side surface of the inner wall of the door and window body in a sliding mode.

Preferably, a plurality of clamping grooves are formed in the outer surface of the rotating handle, a clamping block is arranged in one clamping groove, the clamping block is arranged on the back face of the cover plate, the front face of the cover plate is hinged to the front face of the door and window body, and an embedded handle is arranged on the front face of the cover plate.

Preferably, a first sliding groove is formed in the door and window body, six first sliding blocks are connected in the first sliding groove in a sliding mode, and the first sliding blocks are fixedly connected to the upper surface of the threaded cap.

Preferably, the first sliding block is T-shaped, the first sliding groove is matched with the first sliding block in shape, and the opening directions of every three inclined grooves are opposite.

Preferably, rotary device includes the second pivot, second pivot fixed connection is at the right-hand member of screw thread post, the second pivot cup joints in the bearing, the bearing joint is at door and window originally internally.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

1. the anti-derailing structure of the aluminum alloy door and window has the advantages that through the mutual matching of the rotating handle, the first rotating shaft, the threaded columns, the threaded caps and the pulleys, when the aluminum alloy door and window needs to be installed, the door and window body is arranged in the door and window frame, the rollers are positioned in the door and window frame at the same time, then the cover plate is opened, the rotating handle is rotated, the rotating handle drives the first rotating shaft to rotate, the first rotating shaft drives the two threaded columns to rotate at the same time, the two threaded columns respectively drive the three threaded caps on the right side and the three threaded caps on the left side to move relatively, the three threaded caps on the left side and the right side respectively drive the three pulleys on the left side and the right side to slide obliquely upwards in the six chutes, when the three rollers slide to a certain position, the four rollers are all abutted against the door and window frame, so that the installation purpose is achieved, the good use of the user is ensured simultaneously, thereby further improving the utility model discloses a practicality.

2. This aluminum alloy door and window's anticreep rail structure, through setting up first slider and first spout, and the shape of first slider and first spout is the T shape for first slider can effectually slide in first spout, breaks away from first spout when having avoided first slider to slide, and first slider can be fixed the direction of screw cap simultaneously, and then has avoided the screw thread post to drive screw cap pivoted condition when rotating, thereby can ensure the work of screw cap normal removal.

3. This aluminum alloy door and window's anticreep rail structure through setting up apron and fixture block for the apron can be lifted, thereby is convenient for the staff to carry out the control to changeing the handle, simultaneously through the closure of apron, has also guaranteed holistic aesthetic property, and the apron closure can make in the fixture block card goes into the draw-in groove in addition, thereby can be fixed changeing the handle, has further strengthened the screw cap moreover and has born the gravity of door and window body.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the partial cross-sectional structure of the present invention;

fig. 3 is a schematic view of the right-side cross-sectional structure of the present invention.

In the figure: the door and window comprises a door and window frame 1, rollers 2, a door and window body 3, an extension plate 4, a chute 5, a pulley 6, a threaded cap 7, a threaded column 8, a first rotating shaft 9, a rotating handle 10, a rotating device 11, a second rotating shaft 111, a bearing 112, a first sliding groove 12, a first sliding block 13, a second sliding groove 14, a second sliding block 15, a clamping groove 16, a clamping block 17, a cover plate 18 and an embedded handle 19.

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.

As shown in fig. 1-3, the utility model provides a technical solution: an anti-derailing structure of an aluminum alloy door and window comprises a door and window frame 1, wherein eight rollers 2 are arranged in the door and window frame 1, a door and window body 3 is arranged on the opposite surface of every four rollers 2, a first sliding groove 12 is arranged in the door and window body 3, six first sliding blocks 13 are connected in the first sliding groove 12 in a sliding mode, the first sliding blocks 13 are T-shaped, the first sliding grooves 12 are matched with the first sliding blocks 13 in shape, the first sliding blocks 13 and the first sliding grooves 12 are arranged, the first sliding blocks 13 and the first sliding grooves 12 are both T-shaped, so that the first sliding blocks 13 can effectively slide in the first sliding grooves 12, the first sliding blocks 13 are prevented from being separated from the first sliding grooves 12 when sliding, meanwhile, the first sliding blocks 12 can fix the direction of a threaded cap 7, the situation that the threaded post 8 drives the threaded cap 7 to rotate when rotating is avoided, and the normal movement of the threaded cap 7 can be guaranteed, the arrangement directions of every three chutes 5 are opposite, so that the relative movement work of the left and right three pulleys 6 can be ensured, the first sliding block 13 is fixedly connected on the upper surface of the threaded cap 7, the upper surfaces of the two rollers 2 below are fixedly connected with the extension plate 4, the left and right side surfaces of the extension plate 4 are fixedly connected with the second sliding block 15, the second sliding block 15 is slidably connected in the second sliding groove 14 arranged on the right side surface of the inner wall of the door/window body 3, the second sliding block 15 and the second sliding groove 14 are arranged, the shapes of the second sliding block 15 and the second sliding groove 14 are both T-shaped, so that the second sliding block 15 can slide in the second sliding groove 14, the second sliding block 15 is prevented from separating from the second sliding groove 14 when sliding, so that the up-and-down movement stability of the extension plate 4 can be ensured, the upper surface of the extension plate 4 is provided, the chute 5 is internally provided with a pulley 6, the pulley 6 is fixedly connected to the lower surface of the threaded cap 7, every three threaded caps 7 are internally and spirally connected with a threaded column 8, the thread arrangement directions of the two threaded columns 8 are opposite, the opposite back surfaces of the two threaded columns 8 are fixedly connected with a rotating device 11, the rotating device 11 comprises a second rotating shaft 111, the second rotating shaft 111 is fixedly connected to the right end of the threaded column 8, the second rotating shaft 111 is sleeved in a bearing 112, the second rotating shaft 111 can rotate in the bearing 112 by arranging the bearing 112, the threaded column 8 can normally rotate in the bearing 112 through the second rotating shaft 111, so as to ensure the smooth proceeding of the subsequent work, the bearing 112 is clamped in the door and window body 3, the rotating device 11 is clamped in the door and window body 3, the opposite surfaces of the two threaded columns 8 are fixedly connected through the first rotating shaft 9, the outer surface of the first rotating shaft 9 is clamped with a rotating handle 10, through the arrangement of the rotating handle 10, the operation of the threaded column 8 by the worker through the rotating handle 10 is facilitated, the outer surface of the rotating handle 10 is provided with a plurality of clamping grooves 16, and a block 17 is arranged in one slot 16, the block 17 is arranged on the back of the cover plate 18, the cover plate 18 can be lifted by arranging the cover plate 18 and the block 17, thereby facilitating the control of the rotating handle 10 by the staff, simultaneously ensuring the integral aesthetic property through the closing of the cover plate 18, and the closing of the cover plate 18 can ensure that the clamping blocks 17 are clamped in the clamping grooves 16, thereby fixing the rotating handle 10, further strengthening the screw cap 7 to bear the gravity of the door and window body 3, the front surface of the cover plate 18 is hinged with the front surface of the door and window body 3, the front surface of the cover plate 18 is provided with an embedded handle 19, through the arrangement of the embedded handle 19, the cover plate 18 can be conveniently opened by a worker through the embedded handle 19.

The utility model discloses an operating procedure does:

s1, when the door window body 3 needs to be installed, the roller 2 is positioned in the door window frame 1 by placing the door window body in the door window frame 1;

s2, opening the cover plate 18, rotating the rotating handle 10, enabling the rotating handle 10 to drive the first rotating shaft 9 to rotate, enabling the first rotating shaft 9 to simultaneously drive the two threaded columns 8 to rotate, enabling the two threaded columns 8 to respectively drive the three threaded caps 7 on the right side and the three threaded caps 7 on the left side to move relatively, and enabling the three threaded caps 7 on the left side and the right side to respectively drive the three pulleys 6 on the left side and the right side to slide obliquely upwards in the six chutes 5;

and S3, when the door window frame slides to a certain position, the four rollers 2 are all abutted against the door window frame 1, thereby completing the installation purpose.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides an aluminum alloy door and window's anticreep rail structure, includes door and window frame (1), its characterized in that: eight rollers (2) are arranged in the door and window frame (1), a door and window body (3) is arranged on the opposite surface of every four rollers (2), and the upper surfaces of the two lower rollers (2) are fixedly connected with an extension plate (4), the upper surface of the extension plate (4) is provided with six chutes (5), a pulley (6) is arranged in the chute (5), the pulley (6) is fixedly connected with the lower surface of the threaded cap (7), and every three screw caps (7) are internally screwed with a screw column (8), the screw thread opening directions of the two screw columns (8) are opposite, and the back surfaces of the two threaded columns (8) are fixedly connected with rotating devices (11), the rotating devices (11) are clamped in the door and window body (3), and the opposite faces of the two threaded columns (8) are fixedly connected through a first rotating shaft (9), and a rotating handle (10) is clamped on the outer surface of the first rotating shaft (9).

2. The aluminum alloy door and window derailment prevention structure of claim 1, wherein: the left side surface and the right side surface of the extension plate (4) are fixedly connected with second sliding blocks (15), and the second sliding blocks (15) are connected in second sliding grooves (14) formed in the right side surface of the inner wall of the door and window body (3) in a sliding mode.

3. The aluminum alloy door and window derailment prevention structure of claim 1, wherein: the outer surface of the rotating handle (10) is provided with a plurality of clamping grooves (16), a clamping block (17) is arranged in one clamping groove (16), the clamping block (17) is arranged on the back face of the cover plate (18), the front face of the cover plate (18) is hinged to the front face of the door and window body (3), and the front face of the cover plate (18) is provided with an embedded handle (19).

4. The aluminum alloy door and window derailment prevention structure of claim 1, wherein: first spout (12) have been seted up in door and window body (3), sliding connection has six first slider (13) in first spout (12), first slider (13) fixed connection is at the upper surface of screw cap (7).

5. The aluminum alloy door and window derailment prevention structure of claim 4, wherein: the first sliding block (13) is T-shaped, the first sliding groove (12) is matched with the first sliding block (13) in shape, and the opening directions of every three inclined grooves (5) are opposite.

6. The aluminum alloy door and window derailment prevention structure of claim 1, wherein: rotating device (11) include second pivot (111), second pivot (111) fixed connection is at the right-hand member of screw thread post (8), second pivot (111) cup joint in bearing (112), bearing (112) joint is in door and window body (3).