CN204609689U - A kind of window with anti-theft feature - Google Patents

Abstract

The embodiment of the utility model discloses a window with an anti-theft function, which is invented to make the anti-theft structure simple, easy to realize and low in cost. The window with anti-theft function includes: a window frame, an outer sash and an inner sash are arranged in the window frame, and the outer sash and the inner sash can relatively slide along the bottom edge of the window frame , an anti-theft card hole is provided on the inner side of the upper frame of the outer window sash or the inner side of the lower frame, and a locking card is inserted in the anti-theft card hole, and the locking card connects the outer layer window sash and the inner layer window sash cooperate to place the closed state of the window into a locked state. The utility model is suitable for windows on buildings.

Description

A window with anti-theft function

technical field

The utility model relates to a window, in particular to a window with anti-theft function.

Background technique

Because the anti-theft function of residential windows faces some problems at present, either there is an anti-theft device that is simple and beautiful but has poor anti-theft performance, or it is heavy and has good anti-theft performance but affects the appearance. Therefore, it is an urgent problem to realize the anti-theft performance of residential windows without affecting the appearance and economy.

Contents of the invention

In view of this, the embodiment of the present invention provides a window with an anti-theft function, the anti-theft structure of which is simple, easy to realize and low in cost.

In order to achieve the above purpose, an embodiment of a window with anti-theft function of the present invention adopts the following technical solutions:

A window with anti-theft function, comprising: a window frame, an outer sash and an inner sash are arranged in the window frame, and the outer sash and the inner sash can relatively slide along the bottom edge of the window frame , an anti-theft card hole is provided on the inner side of the upper frame of the outer window sash or the inner side of the lower frame, and a locking card is inserted in the anti-theft card hole, and the locking card connects the outer layer window sash and the inner layer window sash cooperate to place the closed state of the window into a locked state.

Optionally, the inner sash includes a first vertical frame and a second vertical frame; when the outer sash and the inner sash cooperate to close the window, the first vertical frame of the inner sash The vertical frame cooperates with a vertical frame of the window frame, and the anti-theft card hole is adjacent to the second vertical frame of the inner window sash.

Optionally, the anti-theft card hole includes a first notch and a second notch, and the first notch and the second notch communicate with each other through a long and narrow opening.

Optionally, the locking card includes a first sheet and a second sheet; the first sheet and the second sheet are arranged oppositely, and at least one of the first sheet and the second sheet has elasticity; The outer sides of the ends of the first sheet and the second sheet are respectively provided with anti-off protrusions; after compressing the first sheet and the second sheet of the locking card in opposite directions, insert them into the anti-theft card hole. Release the compression on the first piece and the second piece of the locking card after the first notch, and the first piece and the second piece of the locking card are stuck in the first notch of the anti-theft card hole ; when the outer sash and the inner sash cooperate to close the window, compress the first sheet and the second sheet of the locking card in opposite directions, and then slide in along the long and narrow opening The second notch of the anti-theft card hole releases the compression on the first sheet and the second sheet of the locking card, and the first sheet and the second sheet of the locking card are stuck on the anti-theft card. In the second notch of the hole, put the window in the closed state into the locked state.

Optionally, the locking card has a U-shaped cross section.

The window with the anti-theft function provided by the embodiment of the present invention only needs to set an anti-theft card hole inside the upper frame or the inner side of the lower frame of the outer window sash, and insert a locking card into the anti-theft card hole. The outer layer window sash and the inner layer window sash can be matched together to put the closed state of the window into a locked state, which is not only simple in structure and easy to implement, but also low in cost.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the present utility model, and those skilled in the art can also obtain other drawings according to these drawings without creative work.

Fig. 1 is the structural representation of the window that the embodiment of the present utility model has anti-theft function;

Fig. 2 is a schematic structural view of the anti-theft card hole in Fig. 1;

Fig. 3 is a structural schematic diagram of a locking card of a window with anti-theft function according to an embodiment of the present invention;

FIG. 4 is a top view of the locking card in FIG. 3 .

Detailed ways

A window with anti-theft function according to the embodiment of the present invention will be described in detail below in conjunction with the accompanying drawings.

It should be clear that the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

Referring to Fig. 1 to Fig. 4, the utility model provides a window with anti-theft function, comprising: a window frame 1, an outer sash 2 and an inner sash 3 are arranged in the window frame 1, the outer sash 2 and the inner sash Glass 4 is installed on the layer sash 3, and the outer layer sash 2 and the inner layer sash 3 can slide relatively along the bottom edge of the window frame 1, inside or under the upper frame 21 of the outer layer sash 2 The inner side of the frame 22 is provided with an anti-theft card hole 5, and a locking card 6 is inserted in the anti-theft card hole 5, and the locking card 6 cooperates the outer layer sash 2 and the inner layer sash 3 to lock the window The closed state is placed in the locked state.

In this embodiment, the sash close to the inside is called the inner sash, and the sash close to the outside is called the outer sash; the side of the outer sash facing the inside is called the inner side.

The window with the anti-theft function provided by the embodiment of the present invention only needs to set an anti-theft card hole inside the upper frame or the inner side of the lower frame of the outer window sash, and insert a locking card into the anti-theft card hole. The outer layer window sash and the inner layer window sash can be matched together to put the closed state of the window into a locked state, which is not only simple in structure and easy to implement, but also low in cost.

In addition, the anti-theft structure in the window with anti-theft function provided by the embodiment of the utility model also has better anti-theft performance because it makes it impossible for thieves to find the point of force for breaking tools.

Referring to Fig. 1, in an embodiment of the window with anti-theft function of the present invention, optionally, the inner window sash 3 includes a first vertical frame 31 and a second vertical frame 32; the outer layer window sash and the inner layer window sash When the window is closed, the first vertical frame 31 of the inner window sash is matched with a vertical frame of the window frame, and the anti-theft card hole 5 is adjacent to the inner window sash. The second vertical frame 32 .

Referring to Fig. 2, in another embodiment of the window with anti-theft function of the present invention, optionally, the anti-theft card hole 5 includes a first notch 51 and a second notch 52, the first notch 51 and the second notch 52 The second slots 52 are communicated with each other through a narrow opening 53 .

Referring to Fig. 3, in another embodiment of the window with anti-theft function of the present invention, optionally, the locking card 6 includes a first sheet 61 and a second sheet 62; the first sheet 61 and the second sheet The two sheets 62 are arranged oppositely, and at least one of the first sheet 61 and the second sheet 62 has elasticity; the outer ends of the first sheet 61 and the second sheet 62 are respectively provided with anti-off protrusions 63: After compressing the first piece 61 and the second piece 62 of the locking card 6 in opposite directions, insert the first notch 51 of the anti-theft card hole 5 and release the first piece of the locking card 6 61 and the second sheet 62, the first sheet 61 and the second sheet 62 of the locking card 6 are stuck in the first notch of the anti-theft card hole; 63 to prevent prolapse.

When the outer sash 2 and the inner sash 3 cooperate to close the window, after compressing the first piece 61 and the second piece 62 of the locking card 6 in opposite directions, The opening 53 of the anti-theft card hole 5 slides into the second notch 52 of the anti-theft card hole 5 and releases the compression on the first piece 61 and the second piece 62 of the locking card 6. The first piece of the locking card 6 61 and the second sheet 62 are stuck in the second notch of the anti-theft card hole, and the window is closed and placed in a locked state. Preferably, the detachment is prevented by the detachment prevention protrusion 63 .

Referring to FIG. 3 , in another embodiment of the window with anti-theft function of the present invention, optionally, the cross section of the locking card 6 is U-shaped.

The above is only a specific embodiment of the present utility model, but the scope of protection of the present utility model is not limited thereto. Any skilled person familiar with the technical field can easily think of changes within the technical scope disclosed by the utility model Or replacement, all should be covered within the scope of protection of the present utility model. Therefore, the protection scope of the present utility model should be based on the protection scope of the claims.

Claims (5)

1. one kind has the window of anti-theft feature, comprise: window frame, outer layer leaf and inner layer sash is provided with in described window frame, described outer layer leaf and inner layer sash can along the base relative slidings of described window frame, it is characterized in that, be provided with antitheft hole clipping in the inner side of the upper ledge of described outer layer leaf or the inner side of lower frame, be provided with locking card in described antitheft hole clipping interpolation, described locking blocks described outer layer leaf and inner layer sash to match and is placed in lock-out state with the state described window being in closedown.

2. the window with anti-theft feature according to claim 1, is characterized in that, described inner layer sash comprises the first vertical frame and the second vertical frame;

When described outer layer leaf and inner layer sash match so that described window is in the state of closedown, the first vertical frame of described inner layer sash matches with a vertical frame of described window frame, and the second vertical frame of the contiguous described inner layer sash of described antitheft hole clipping.

3. the window with anti-theft feature according to claim 2, is characterized in that, described antitheft hole clipping comprises the first notch and the second notch, by long and narrow opening in communication between described first notch and the second notch.

4. the window with anti-theft feature according to claim 3, is characterized in that, described locking card comprises the first lamellar body and the second lamellar body;

Described first lamellar body and the second lamellar body are oppositely arranged, and have at least one to have elasticity in the first lamellar body and the second lamellar body;

Anticreep projection is respectively equipped with outside the end of described first lamellar body and the second lamellar body;

After first lamellar body of locking card is compressed to relative direction with the second lamellar body, discharge after inserting the first notch of described antitheft hole clipping described first lamellar body of locking card and the compression of the second lamellar body, the first lamellar body of described locking card and the second lamellar body are stuck in the first notch of described antitheft hole clipping;

When described outer layer leaf and inner layer sash match and described window are in the state of closedown, after first lamellar body of locking card is compressed to relative direction with the second lamellar body, discharge described first lamellar body of locking card and the compression of the second lamellar body slip into the second notch of described antitheft hole clipping along described long and narrow opening after, first lamellar body and second lamellar body of described locking card are stuck in the second notch of described antitheft hole clipping, and the state that described window is in closedown is placed in lock-out state.

5. the window with anti-theft feature according to claim 4, is characterized in that, the cross section of described locking card is U-shaped.