CN2750026Y

CN2750026Y - Anti-theft window

Info

Publication number: CN2750026Y
Application number: CN 200420063414
Authority: CN
Inventors: 刘浩; 吴晓利; 刘楠楠
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-09-11
Filing date: 2004-09-11
Publication date: 2006-01-04
Anticipated expiration: 2014-09-11

Abstract

The utility model discloses an anti-theft window which is composed of a window frame and an anti-theft grid plate corresponding to the dimension of the window frame, wherein the anti-theft grid plate is connected with a hinge at the upper edge of an opening of the window frame. Both sides of the anti-theft grid plate and the window frame are respectively provided with a telescopic supporting rod. Both sides of the bottom of the inner surface of an anti-theft grid plate chamber are respectively hinged with a cylindrical lock pin. The top end of the lock pin is provided with a lock pin head which is perpendicular downwards. The upper part of the anti-theft grid plate corresponding to the upper part of the lock pin is provided with a lock pin clip. When the anti-theft grid plate is opened, the lock pin is clamped in the lock pin clip. The inner edges of the lower window frame corresponding to the lower part of the lock pin are respectively provided with a square lock box, wherein the upper surface of which is provided with a lock hole. When the anti-theft grid plate is closed, the lock pin head is inserted in the lock hole and is locked in the lock box by a pin. The utility model has the advantages that the anti-theft window has an anti-theft function; the anti-theft window can be conveniently and quickly opened indoors according to the requirement; for indoor inhabitants, an important safety function is added; the structure is simple, the fabrication is convenient and the existing window can be modified.

Description

A kind of burglary-resisting window

Affiliated technical field

The utility model relates to a kind of burglary-resisting window, is a kind of anti-theft security facility that is applicable to low-rise building.

Background technology

Existing burglary-resisting window mainly contains two kinds, a kind of reinforcing bar is welded into the aperture plate shape, another kind is made telescopic folding type with flat iron bar, these two kinds of burglary-resisting windows mostly are contained in outdoor, be fixed on firmly around the window with cement nail or bolt, these devices look very firm, be enough to make the thief to hang back, but blocked the road of an escape when also running into simultaneously emergency such as disaster for indoor resident, although this broken window and the demand escaped is actually rare, if run into once just be enough to stay to the people repent forever.

Summary of the invention

In order to solve the above-mentioned deficiency of existing burglary-resisting window, the utility model provides a kind of anti-theft feature that has, and can open burglary-resisting window apace in indoor convenience when needing.

In order to realize the foregoing invention purpose, the utility model adopts following technical proposals, this burglary-resisting window by window frame and with it the corresponding antitheft screen of size form, antitheft screen is connected with the upper edge folding of window frame mouth; Both sides at the two are provided with stretcher bar; Each hinge of two bottom sides in antitheft screen indoor surface is adorned a cylindrical lock pin, the lock pin top has a lock pin head vertically downward, a lock pin folder is housed on the antitheft screen of corresponding lock pin top, when antitheft screen was opened, lock pin was stuck in the lock pin folder, and a square lock box of just wearing the folding door respectively is equipped with on the edge in the following window frame of corresponding lock pin below, have lockhole above the lock box, when antitheft screen was closed, the lock pin head inserted lockhole, is locked it in the lock box by pin.

Also can have a radially tapped through hole in lock pin head lower end, the pin head has the external screw thread with the tapped through hole coupling.

Can also be provided with a curtain rod arm in antitheft screen medial surface upper edge, the lower edge evenly is provided with several curtain clips.

The beneficial effects of the utility model are; This burglary-resisting window not only has anti-theft feature, but also can be when needed, conveniently, promptly open it indoor, for indoor resident, increased a kind of important security function, the utility model is simple in structure, and is easy to make, but also can on existing window, reequip, have the function of range of application very widely.

Description of drawings

Below in conjunction with the drawings and specific embodiments the utility model is done to describe in detail

Fig. 1 is a structural representation of the present utility model

Fig. 2 is a lock pin centre bit longitudinal sectional view of the present utility model

Fig. 3 is the structural representation of present embodiment 2

The specific embodiment

Example 1

As Fig. 1, as shown in Figure 2, the utility model is made up of antitheft screen 1 and window frame 2, window frame 2 also can be existing window frame in having installed and used, screen 1 is a rectangle, appearance and size is corresponding with window frame, continues to use folding 3 on 2 mouthfuls of antitheft screen 1 and the window frames and is connected; Be provided with at stretcher bar 4 in the both sides of antitheft screen 1 and window frame 2; Each hinge of two bottom sides in antitheft screen 1 indoor surface is adorned a columniform lock pin 5, lock pin 5 tops have a lock pin head 6 vertically downward, a semicircular lock pin folder 7 is housed on the antitheft screen 1 of corresponding lock pin 5 tops, when antitheft screen 1 is opened, lock pin card 5 is in lock pin folder 7, a square lock box 8 of just wearing folding door 13 respectively is equipped with on the edge in the following window frame of corresponding lock pin 5 belows, have lockhole 9 above the lock box 8, when antitheft screen 1 is closed, lock pin head 6 inserts lockhole 9, is locked it in the lock box 8 by pin 10.

Example 2

As shown in Figure 3, also can have a radially tapped through hole 14 in the lower end of lock pin head 6, the head of pinning 10 has the external screw thread 15 with tapped through hole 14 couplings.Since have only the folding door 13 of lock box 8 to open and could back out pin 10, without tapered end, safe ready, other people is difficult for opening it outside window, and all the other are with example 1.

Example 3

As shown in Figure 2, can also be provided with a curtain rod arm 11 in antitheft screen 1 medial surface upper edge, the lower edge evenly is provided with some curtain clips 12, and all the other are with example 1.

Claims

1, a kind of burglary-resisting window, by window frame and with it the corresponding antitheft screen of size form, antitheft screen is connected with the upper edge folding of window frame mouth; Both sides at the two are provided with stretcher bar; It is characterized in that: each hinge of two bottom sides in antitheft screen (1) indoor surface is adorned a cylindrical lock pin (5), lock pin (5) top has a lock pin head (6) vertically downward, on the antitheft screen (1) of corresponding lock pin (5) top a lock pin folder (7) is housed, when antitheft screen (1) was opened, lock pin (5) was stuck in the lock pin folder (7); A square lock box (8) that has folding door (13) respectively is equipped with on the edge in the following window frame of corresponding lock pin (5) below, have lockhole (9) above the lock box (8), antitheft screen (1) is when closing, and lock pin head (6) inserts lockhole (9), is locked it in the lock box (8) by pin (10).

2, according to claims 1 described a kind of burglary-resisting window, it is characterized in that having a radially tapped through hole (14) in described lock pin head (6) lower end, the head of pin (10) has the external screw thread (15) that is complementary with tapped through hole (14).

3, according to claims 1 described a kind of burglary-resisting window, it is characterized in that can also being provided with a curtain rod arm (11) in antitheft screen (1) medial surface upper edge, the end, is along several curtain clips (12) evenly are housed.