CN220599599U

CN220599599U - Antitheft casement window

Info

Publication number: CN220599599U
Application number: CN202322004049.1U
Authority: CN
Inventors: 高亚松; 高桂娥
Original assignee: Guangdong Eurasia Construction Engineering Co ltd
Current assignee: Guangdong Eurasia Construction Engineering Co ltd
Priority date: 2023-07-28
Filing date: 2023-07-28
Publication date: 2024-03-15
Anticipated expiration: 2033-07-28

Abstract

The utility model discloses an anti-theft casement window, which comprises a window frame, wherein two hinges are symmetrically and uniformly distributed and fixedly connected to one side of the front end of the window frame, the other ends of the two hinges are fixedly connected with a frame, a glass plate is fixedly connected to the middle of the frame, a double locking mechanism is fixedly connected to the inside of the frame and comprises a rotating shaft movably mounted in the middle of one side of the inner wall of the frame, an auxiliary gear is movably connected to the middle of the outer wall of the rotating shaft, toothed plates are movably connected to two sides of the outer wall of the auxiliary gear in a staggered mode, connecting rods are fixedly connected to the repulsive ends of the two toothed plates, one end of the outer wall of each connecting rod is fixedly connected with a limiting ring plate and is connected with the connecting rods in a penetrating mode, first positioning holes are formed in the upper portion and the lower portion of the inner ring of the window frame, and one end of each connecting rod penetrates the frame and is movably connected with the first positioning holes; the utility model can perform synchronous double locking on the window in the closed state, and ensure the anti-theft performance of the window.

Description

Antitheft casement window

Technical Field

The utility model relates to the technical field of casement windows, in particular to an anti-theft casement window.

Background

The casement window is opened and closed by a window sash and moves along a certain horizontal direction. The casement window is divided into a push-pull type window and an upper suspension type window.

When the window is used, the handle is pulled, the window body is rotated by taking the hinge as a fixed shaft and is contacted with the window frame, and then the handle is rotated, so that the lock catch connected with the handle is contacted with the window frame, and the window is locked.

With respect to the related art as described above, the inventors found that there are at least the following problems in this technology: in the use process of the casement window, the safety anti-theft performance is lower, and because the simple lock catch is in contact with the window frame and is in single locking, the anti-theft performance of the casement window is insufficient, so that the anti-theft casement window is necessary to be provided.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides an anti-theft casement window.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the anti-theft casement window comprises a window frame, wherein two hinges are symmetrically and uniformly distributed and fixedly connected to one side of the front end of the window frame, the other ends of the two hinges are fixedly connected with a frame, a glass plate is fixedly connected in the middle of the frame, and a double locking mechanism is fixedly connected in the frame;

the double locking mechanism comprises a rotating shaft movably mounted in the middle of one side of the inner wall of the frame, an auxiliary gear is movably connected in the middle of the outer wall of the rotating shaft, toothed plates are movably connected on two sides of the outer wall of the auxiliary gear in a staggered mode, connecting rods are fixedly connected to opposite ends of the toothed plates, one end of each connecting rod is fixedly connected with a limiting ring plate and connected with the connecting rods in a penetrating mode, first locating holes are formed in the upper portion and the lower portion of the inner ring of the window frame, one end of each connecting rod penetrates through the frame and the first locating holes in a movable mode, two second locating holes are symmetrically and uniformly distributed in one side of the inner ring of the window frame, locating rods are movably connected with the inner walls of the second locating holes, locating ring plates are fixedly connected with locating rings, springs are fixedly connected to the side faces of the locating rings, the other ends of the springs are fixedly connected with the walls of the frames, and the locating rods penetrate through the second sloping plates fixedly connected with the frame, and the first sloping plates are movably connected with the side faces of the first sloping plates.

Preferably, one end of the rotating shaft penetrates through the frame and is fixedly connected with a handle.

Preferably, a positioning cylinder is fixedly connected above and below the inner wall of the frame, and the positioning cylinder is movably connected with the connecting rod.

Preferably, the inner wall of the frame is symmetrically and uniformly distributed and fixedly connected with a limiting groove plate, and the limiting groove plate is movably connected with the connecting rod.

Preferably, two bird repellers are fixedly connected above and below the front end of the window frame, and a storage battery is fixedly connected above and below the inner wall of the window frame.

Preferably, two sides of the window frame are symmetrically and uniformly distributed and fixedly connected with two mounting plates, and mounting holes are formed in the surfaces of the mounting plates.

The utility model has the following beneficial effects:

1. the hinge drives the frame to rotate and contact with the window frame, the handle is rotated at the moment, the rotating shaft drives the auxiliary gear to rotate, and the auxiliary gear and the two toothed plates are mutually matched to enable the two toothed plates to move reversely, so that the connecting rod passes through the positioning cylinder and the frame and enters the first positioning hole in the window frame to be initially locked, the inclined plane of the first inclined plate and the inclined plane of the second inclined plate are mutually contacted when the connecting rod moves, so that the second inclined plate is pushed to move, the spring is extruded to shrink, the positioning rod of the spring passes through the frame to contact with the second positioning hole of the window frame to be synchronously and doubly locked, and thus the window body can be synchronously and doubly locked in a closed state, and the anti-theft performance of the window body is ensured.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of an anti-theft casement window according to the present utility model;

FIG. 2 is a schematic diagram of the whole structure of the burglarproof casement window according to the present utility model;

FIG. 3 is a schematic cross-sectional view of the burglary-resisting casement window according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure shown at A in FIG. 3;

FIG. 5 is an enlarged schematic view of the structure shown at B in FIG. 3;

in the figure: 1. a window frame; 2. a hinge; 3. a frame; 4. a glass plate; 5. a bird repellent device; 6. a double locking mechanism; 601. a handle; 602. a rotating shaft; 603. a toothed plate; 604. an auxiliary gear; 605. a connecting rod; 606. a first swash plate; 607. a second swash plate; 608. a positioning rod; 609. limiting groove plates; 610. a limiting ring plate; 611. a positioning cylinder; 612. a first positioning hole; 613. positioning ring plates; 614. a spring; 615. a second positioning hole; 7. a mounting plate; 8. a storage battery; 9. and (5) mounting holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-5, an anti-theft casement window comprises a window frame 1, wherein two hinges 2 are fixedly connected to one side of the front end of the window frame 1 in a symmetrical and uniform distribution manner, a frame 3 is fixedly connected to the other ends of the two hinges 2, a glass plate 4 is fixedly connected to the middle of the frame 3, and a double locking mechanism 6 is fixedly connected to the inside of the frame 3;

the double locking mechanism 6 comprises a rotating shaft 602 movably mounted in the middle of one side of the inner wall of the frame 3, an auxiliary gear 604 is movably connected in the middle of the outer wall of the rotating shaft 602, two sides of the outer wall of the auxiliary gear 604 are movably connected with toothed plates 603 in a staggered mode, opposite ends of the two toothed plates 603 are fixedly connected with a connecting rod 605, one end of the outer wall of the connecting rod 605 is fixedly connected with a limiting ring plate 610 and is in penetrating connection with the connecting rod 605, first positioning holes 612 are formed in the upper part and the lower part of the inner ring of the window frame 1, one end of the connecting rod 605 penetrates through the frame 3 and is movably connected with the first positioning holes 612, two second positioning holes 615 are symmetrically and uniformly distributed on one side of the inner ring of the window frame 1, a positioning rod 608 is movably connected with the inner wall of the second positioning holes 615, the outer wall of the positioning rod 608 is fixedly connected with a positioning ring plate 613, the side face of the positioning ring plate 613 is fixedly connected with a spring 614, the other end of the spring 614 is fixedly connected with the wall of the frame 3, the positioning rod 608 penetrates through the second sloping plate 607 fixedly connected with the frame 3, the side of the second sloping plate 606 is movably connected with the first sloping plate 606, and the first sloping plate 606 is fixedly connected with the connecting rod 605;

one end of the rotating shaft 602 penetrates through the frame 3 and is fixedly connected with a handle 601, and the rotating shaft 602 is conveniently driven to rotate by the handle 601;

positioning cylinders 611 are fixedly connected above and below the inner wall of the frame 3, the positioning cylinders 611 are movably connected with the connecting rod 605, and the direction of the connecting rod 605 is guided through the positioning cylinders 611;

the inner wall of the frame 3 is symmetrically and uniformly distributed and fixedly connected with limit groove plates 609, the limit groove plates 609 are movably connected with the connecting rods 605, and the movable range of the connecting rods 605 is widened through movable connection lines between the limit groove plates 609 and the connecting rods 605;

two bird repellers 5 are fixedly connected above and below the front end of the window frame 1, a storage battery 8 is fixedly connected above and below the inner wall of the window frame 1, and the storage battery 8 provides power for the bird repellers 5, so that the bird repellers 5 work and birds are prevented from striking the glass plate 4;

two sides of the window frame 1 are symmetrically and uniformly distributed and fixedly connected with two mounting plates 7, mounting holes 9 are formed in the surfaces of the mounting plates 7, and the mounting holes 9 and bolts are matched with each other through the mounting plates 7, so that the whole structure is positioned and mounted.

The specific working principle of the utility model is as follows: the staff mutually cooperates the overall structure by mounting hole 9 and bolt in mounting panel 7 to this is installed overall structure in the required position back, when needs to close immediately, drive frame 3 by hinge 2 and rotate, with window frame 1 carries out the contact, just rotate handle 601 this moment, make pivot 602 drive pinion 604 and rotate, because pinion 604 and two pinion racks 603 mutually cooperate, make two pinion racks 603 opposite movement, so in connecting rod 605 passes positioning tube 611 and frame 3, get into in window frame 1 first locating hole 612, preliminary locking carries out, when connecting rod 605 moves, drive first swash plate 606 and move, because the inclined plane of first swash plate 606 and the inclined plane of second swash plate 607 mutually contact, can promote second swash plate 607 and move, so as to squeeze spring 614, make its locating lever 608 pass frame 3 and window frame 1's second locating hole 615 and carry out synchronous double locking, when connecting rod 605 drives first swash plate 606 to move to pinion 604, make spring 614 lose the extrusion, just make its locating lever 608 break away from second locating hole 615, so that can guarantee that window body is in the synchronous state of opening and shutting, thereby can be in the state of window body double locking.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The anti-theft casement window comprises a window frame (1) and is characterized in that two hinges (2) are symmetrically and uniformly distributed and fixedly connected to one side of the front end of the window frame (1), a frame (3) is fixedly connected to the other end of each hinge (2), a glass plate (4) is fixedly connected to the middle of each frame (3), and a double locking mechanism (6) is fixedly connected to the inside of each frame (3);

the double locking mechanism (6) comprises a rotating shaft (602) movably mounted in the middle of one side of the inner wall of the frame (3), an auxiliary gear (604) is movably connected in the middle of the outer wall of the rotating shaft (602), two toothed plates (603) are movably connected to two sides of the outer wall of the auxiliary gear (604), connecting rods (605) are fixedly connected to opposite ends of the toothed plates (603), one end of the outer wall of each connecting rod (605) is fixedly connected with a limiting ring plate (610) and is connected with the connecting rods (605) in a penetrating manner, first positioning holes (612) are formed in the upper part and the lower part of an inner ring of the window frame (1), one end of each connecting rod (605) penetrates through the frame (3) and is movably connected with the first positioning holes (612), two second positioning holes (615) are symmetrically and uniformly distributed on one side of an inner ring of the window frame (1), positioning rods (608) are movably connected to the inner wall of the second positioning holes (615), positioning ring plates (613) are fixedly connected to the outer wall of the positioning rods (608), springs (614) are fixedly connected to the side surfaces of the positioning ring plates (607), the other ends of the springs (607) are fixedly connected to the side surfaces of the connecting rods (607), the other ends of the connecting rods (607) and the connecting rods (606) and the frame (606), the first inclined plate (606) is fixedly connected with the connecting rod (605).

2. The anti-theft casement window according to claim 1, wherein one end of the rotating shaft (602) penetrates through the frame (3) and is fixedly connected with a handle (601).

3. The anti-theft casement window according to claim 1, wherein a positioning cylinder (611) is fixedly connected above and below the inner wall of the frame (3), and the positioning cylinder (611) is movably connected with the connecting rod (605).

4. The anti-theft casement window according to claim 1, wherein the inner wall of the frame (3) is symmetrically and uniformly distributed and fixedly connected with a limiting groove plate (609), and the limiting groove plate (609) is movably connected with the connecting rod (605).

5. The anti-theft casement window according to claim 1, wherein two bird repellers (5) are fixedly connected above and below the front end of the window frame (1), and a storage battery (8) is fixedly connected above and below the inner wall of the window frame (1).

6. The anti-theft casement window according to claim 1, wherein two mounting plates (7) are fixedly connected to two sides of the window frame (1) in symmetrical and uniform distribution, and mounting holes (9) are formed in the surface of each mounting plate (7).