CN214330256U

CN214330256U - Automatic locking window lock

Info

Publication number: CN214330256U
Application number: CN202022585952.8U
Authority: CN
Inventors: 董振荣; 卓新凯; 蔡培群
Original assignee: Guangdong Kete Facadetech Co ltd
Current assignee: Guangdong Kete Facadetech Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-10-01
Anticipated expiration: 2030-11-10

Abstract

The embodiment of the application provides an automatic locking window lock, and its technical scheme main points are: the method comprises the following steps: the fixing piece is provided with a fixing stop block, and a first curved surface is arranged on the fixing stop block; the movable part comprises an installation shell and a movable stop block matched with the fixed stop block, a second curved surface used for being in contact with the first curved surface is arranged at the bottom of the movable stop block, the movable stop block is arranged in the installation shell in a sliding mode, a first magnetic body is arranged in the installation shell, a second magnetic body is arranged at the top of the movable stop block, and the first magnetic body and the second magnetic body are mutually exclusive. The automatic locking window lock provided by the embodiment of the application has the advantage of automatic locking.

Description

Automatic locking window lock

Technical Field

The application relates to the technical field of automatic locking, in particular to an automatic locking window lock.

Background

People often forget to close doors and windows in time after opening windows for ventilation, especially in windy and rainy days, but the conventional windows cannot be changed according to the change of the weather, and some unnecessary loss can be caused to families. In severe cases, if typhoon occurs, the hardware can not be loosened and fall off due to the fact that the hardware cannot bear wind pressure, and pedestrians are injured by crashing.

In view of the above problems, improvements are needed.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of this application is to provide an automatic locking window lock, has the advantage of automatic locking.

In a first aspect, an embodiment of the present application provides an automatic locking window lock, and a technical scheme is as follows: the method comprises the following steps:

the fixing piece is used for being installed on a fixing rail of the window, a fixing stop block is arranged on the fixing piece, and a first curved surface is arranged on the fixing stop block;

the movable part is used for being installed on a movable window of the window, the movable part comprises an installation shell and a movable stop dog matched with the fixed stop dog, a second curved surface used for being in contact with the first curved surface is arranged on one side of the movable stop dog, the movable stop dog is arranged in the installation shell in a sliding mode, a first magnetic body is arranged in the installation shell, a second magnetic body is arranged at the top of the movable stop dog, and the first magnetic body and the second magnetic body are mutually exclusive.

Further, in this application embodiment, be provided with first spacing area in the installation shell, first spacing area and installation shell top form first place the space, first magnetic substance is fixed to be set up in first place the space.

Further, in this application embodiment, a second limit belt is provided in the mounting case, a second placing space is formed between the second limit belt and the first limit belt, the movable block is slidably disposed in the second placing space, and the movable block is provided with a step contacting with the second limit belt.

Further, in this application embodiment, first spacing area is provided with two, and the symmetry sets up in two opposite lateral walls of installation shell, the spacing area of second is provided with two, and the symmetry sets up in two opposite lateral walls of installation shell.

Further, in this application embodiment, a placing groove is opened at the top of the movable stopper, and the second magnetic body is disposed in the placing groove.

Further, in the embodiment of the application, sealing baffles are arranged on two sides of the mounting shell.

Further, in this application embodiment, the seal baffle is provided with the lug in L shape setting on the seal baffle.

By last can know, the automatic locking window lock that this application embodiment provided, slide movable stop block and set up in the installation shell, and be provided with first magnetic substance at the top of installation shell, be provided with the second magnetic substance with first magnetic substance mutex on the movable stop block, consequently movable stop block can slide in the installation shell under the effect that receives the external force, when movable stop block is blocked by fixed stop block, first curved surface and the contact of second curved surface, under receiving certain external force, movable stop block moves towards first magnetic substance under the slip of second curved surface, and then make movable stop block remove to the opposite side from one side of fixed stop block, fixed stop block carries on spacingly to movable stop block, thereby make the movable window of window close and can not open automatically, have the beneficial effect of automatic locking.

Additional features and advantages of the present application will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the embodiments of the present application. The objectives and other advantages of the application may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.

Fig. 1 is a schematic structural view of an automatic locking window lock according to an embodiment of the present disclosure.

Fig. 2 is a schematic structural view of an automatic locking window lock according to an embodiment of the present disclosure.

Fig. 3 is a schematic disassembled view of an automatic locking window lock structure according to an embodiment of the present disclosure.

Fig. 4 is a schematic view illustrating an operation process of an automatic locking window lock structure according to an embodiment of the present disclosure.

In the figure: 100. a fixing member; 200. a movable member; 300. sealing the baffle; 110. fixing a stop block; 120. a first curved surface; 210. mounting a shell; 220. a movable stop block; 230. a second curved surface; 240. a first magnetic body; 250. a second magnetic body; 310. a bump; 211. a first limit belt; 212. a first placing space; 213. a second limit belt; 214. and a second placing space.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present application without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Meanwhile, in the description of the present application, the terms "first", "second", and the like are used only for distinguishing the description, and are not to be construed as indicating or implying relative importance.

Referring to fig. 1 to 4, an automatic locking window lock specifically includes:

the fixing piece 100, the fixing piece 100 is used for being installed on a fixed rail of a window, a fixed stop 110 is arranged on the fixing piece 100, and a first curved surface 120 is arranged on the fixed stop 110; wherein, what fixed railing of window indicates is the window frame of window, and the window frame is fixed on the wall.

The movable piece 200, the movable piece 200 is used for installing on the movable window of the window, the movable piece 200 includes an installation shell 210 and a movable stopper 220 matched with the fixed stopper 110, a second curved surface 230 used for contacting with the first curved surface 120 is arranged on one side of the movable stopper 220, the movable stopper 220 is slidably arranged in the installation shell 210, a first magnetic body 240 is arranged in the installation shell 210, a second magnetic body 250 is arranged on the top of the movable stopper 220, and the first magnetic body 240 and the second magnetic body 250 are mutually exclusive. The movable window of the window refers to a structural member provided with glass, and the movable window can be opened or closed. The first and second

magnetic bodies

240 and 250 may be magnets.

Through the above technical solution, the movable stopper 220 is slidably disposed in the mounting case 210, the movable stopper 220 has a certain moving space in the mounting case 210, and the top of the mounting case 210 is provided with the first magnetic body 240, and the movable stopper 220 is provided with the second magnetic body 250 mutually exclusive with the first magnetic body 240, so that the movable stopper 220 is away from the top of the mounting case 210 under the magnetic force of the first magnetic body 240 and the second magnetic body 250 in a normal state, and has a certain fixing effect, the movable stopper 220 can slide upwards in the mounting case 210 under the action of an upward external force, the movable stopper 220 is disposed on the movable window, the fixed stopper 110 is disposed on the fixed rail, the window is generally opened, at this time, the fixed stopper 110 is separated from the movable stopper 220, when the movable window is subjected to a large wind force or other external force, the movable stopper 220 moves towards one side of the fixed rail, then the second curved surface 230 of the movable stopper 220 contacts with the first curved surface 120 of the fixed stopper 110, when wind or external force is large, the second curved surface 230 is disposed obliquely, the second curved surface 230 contacts with the first curved surface 120, and the horizontal force will generate an upward component force to move the movable stopper 220 toward the top of the mounting case 210, so that the movable stopper 220 crosses over the fixed stopper 110, the movable stopper 220 moves from the side of the fixed stopper 110 near the outside to the side near the inside, then under the magnetic repulsion action of the first magnetic body 240 and the second magnetic body 250, the movable stopper 220 moves toward the side far from the top of the mounting case 210, at this time, the fixed stopper 110 forms a limit on the movable stopper 220, so that the movable window is closed and cannot be opened automatically any more, manual work is required to open again, and when weather changes, such as strong wind and strong rain, the automatic locking function is provided, the window and the glass can be automatically protected, and collision damage can be prevented.

In one embodiment, a first position-limiting band 211 is disposed in the mounting shell 210, the first position-limiting band 211 and the top of the mounting shell 210 form a first placing space 212, and the first magnetic body 240 is fixedly disposed in the first placing space 212.

Through above-mentioned technical scheme, use the top of first spacing area 211 and installation shell 210 to form first space 212 of placing, first magnetic substance 240 inlays to be established in first space 212 of placing, and on the one hand carries out spacing on the vertical direction to first magnetic substance 240, and on the other hand can take out to insert and then accomplish the dismouting fast in the horizontal direction.

In one embodiment, a second position-limiting belt 213 is disposed in the mounting case 210, a second placing space 214 is formed between the second position-limiting belt 213 and the first position-limiting belt 211, the movable block 220 is slidably disposed in the second placing space 214, and the movable block 220 is provided with a step contacting with the second position-limiting belt 213.

Through the above technical solution, the movable stopper 220 can move in the second placing space 214, under the magnetic force action of the first magnetic body 240 and the second magnetic body 250 which are mutually exclusive in the conventional state, the movable stopper 220 is at the lowest position of the second placing space 214, and is limited by the contact of the step and the second limit belt 213, when the movable stopper 220 collides with the fixed stopper 110 under the external force action, the movable stopper 220 retracts into the second placing space 214, and the second placing space 214 is used for accommodating the movable stopper 220 and ensuring that the movable stopper 220 can cross over the fixed stopper 110.

In one embodiment, the first position-limiting belts 211 are disposed in two and symmetrically disposed in two opposite sidewalls of the mounting case 210, and the second position-limiting belts 213 are disposed in two and symmetrically disposed in two opposite sidewalls of the mounting case 210.

Through the technical scheme, the whole stress is more stable, the stability in the working process is improved, and the service life is prolonged.

In one embodiment, the movable stopper 220 has a placement groove formed at the top thereof, and the second magnetic body 250 is disposed in the placement groove.

Through the above technical scheme, second magnetic substance 250 inlays to be established in the standing groove, carries out ascending spacing in vertical direction to second magnetic substance 250 through the standing groove, and on the one hand carries out ascending spacing in vertical direction to second magnetic substance 250, and on the other hand can take out to insert and then accomplish the dismouting fast in the horizontal direction.

In one embodiment, the sealing barrier 300 is disposed on both sides of the mounting case 210.

Through the technical scheme, the first magnetic body 240, the second magnetic body 250 and the movable stopper 220 are limited in the horizontal direction through the sealing baffle 300, and the separation and the influence on normal use caused by the movement, collision and other factors are avoided.

In one embodiment, the sealing baffle 300 is disposed in an L-shape, and the sealing baffle 300 is disposed with a protrusion 310.

Through the technical scheme, the lug 310 is used for being matched with an additional connecting rod mechanism, and after the movable window is automatically locked, the movable window needs to be manually opened, but because the fixed stop block 110 limits the movable stop block 220, the movable stop block is matched with the lug 310 through the additional connecting rod mechanism, the movable part 200 is driven under the action of the additional connecting rod mechanism, the movable stop block 220 and the fixed stop block 110 are staggered, and the movable window can be easily reopened.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An automatically locking window lock for installation in a window, comprising:

2. The self-locking window lock of claim 1, wherein a first position-limiting strap is disposed in the mounting housing, the first position-limiting strap and the top of the mounting housing form a first space, and the first magnetic member is fixedly disposed in the first space.

3. The self-locking window lock of claim 2, wherein a second stop strip is disposed within the mounting housing, a second receiving space is defined between the second stop strip and the first stop strip, the movable stop is slidably disposed within the second receiving space, and the movable stop is provided with a step that contacts the second stop strip.

4. The self-locking window lock of claim 3, wherein the first retaining strap is provided in two and symmetrically disposed within two opposing sidewalls of the mounting housing, and the second retaining strap is provided in two and symmetrically disposed within two opposing sidewalls of the mounting housing.

5. The lock according to claim 3, wherein a placement groove is formed at the top of the movable stopper, and the second magnetic member is disposed in the placement groove.

6. The self-locking window lock of claim 1, wherein sealing barriers are provided on both sides of the mounting housing.

7. The self-locking window lock of claim 6, wherein the sealing flap is L-shaped and has a protrusion thereon.