CN2242963Y - Safety anti-prized door with delivering box - Google Patents

Abstract

The utility model relates to a safety anti-prized door with a delivering window. The safety anti-prized door comprises a door frame, a door leaf, an anti-theft lock assembled on the door leaf and a delivering window, wherein, the inner and the outer window sashes of the delivering window are respectively assembled in an inner and an outer stretching window frames between the inner wall and the outer wall of the door leaf. The inner side of the outer window sash provided with a door mirror is hinged with a swing rod which can be controlled by a handle and can move in a slide groove; a latch lock which is provided with a knob and is controlled by a shifting fork is assembled at one end of the outer window sash; an elastic seal strip is enclosed between the outer window sash and the outer window frame. The safety anti-prized door with a delivering window overcomes effectively the defect existing in the existing delivering windows, and has the advantages of compact structure, high intensity, good seal performance, prizing resistance, convenient use and safety.

Description

A kind of with the safety pick-proof door of delivering window

The utility model relates to and a kind ofly is applicable to that the anti-of various buildings force open the door, and is particularly a kind of with the safety pick-proof door of delivering window.

At present, for guaranteeing the safe antitheft performance in the building, various safety pick-proof doors arise at the historic moment.Various anti-structures of forcing open the door are being updated, and especially inconvenience and dangerous shortcomings such as the transmission mail that exists at the sealing door leaf, newpapers and periodicals, electricity payment have various secure delivery windows to come out.Its structure mainly contains two kinds, and a kind of is to adopt the common door fan structure, and promptly an end sways, and the other end tightens with dead bolt; Another kind is the sideboard structure, and promptly baffle plate reciprocatingly slides in chute.Because of anti-forcing open the door has certain distance between inside and outside wall, the delivery window sealing performance of said structure is relatively poor, and it opens and closes transmission device and sash structures is thin, intensity is relatively poor, influences its functional performance.The delivery window that has is easily pried open, and uses dangerous.

The purpose of this utility model provides the safety pick-proof door that a kind of improved band is delivered window, and it effectively overcomes the existing above-mentioned defective that window exists of delivering, and has compact conformation, intensity height, good seal performance, pick-proof, advantage esy to use, safe and reliable.

The purpose of this utility model is achieved in that this device comprises doorframe, door leaf and is assembled in the theftproof lock on the door leaf and delivers window, the inside and outside sash of wherein delivering window is assembled in respectively in the inside and outside stretching window frame between door leaf inwall and the outer wall, the outer leaf hinged inside that peephole is set has the fork that can move of handle control in chute, outer leaf one end is assembled with the latch of the fork controls of band knob, encapsulates elastic sealing strip between outer leaf and outer window frame.

Because the utility model adopts the inside and outside window frame and the outer leaf of stretching structure, be packaged with elastic sealing strip between outer window frame and outer leaf, so its structure is more sturdy and durable than existing window compactness, the intensity height delivered, it not only improves sealing performance, and the elasticity of weather strip helps the unlatching of outer leaf.The headstock gear of outer leaf is to be made of the parts such as fork in the hinged chute thereon, and is more durable than other transmission device, and push-and-pull is convenient, flexible.The dead bolt of used latch and window are drawn the formula locking device and are compared and open and close easily, and good concealment, can significantly improve its functional performance at pick-proof.On the door leaf and peephole is set on outer leaf, not only do not install easily, it is convenient to observe, and improves the overall performance and the appearance and modeling of door leaf.Therefore, the utility model is very easily applied.

The utility model is described in further detail below in conjunction with accompanying drawing.

Fig. 1 is a kind of concrete structure schematic diagram of the utility model.

Fig. 2 is the rear elevation of Fig. 1.

Fig. 3 is the delivery window concrete structure schematic diagram after Fig. 2 lays down the door leaf inwall.

Fig. 4 is the sectional view of Fig. 3 along the A-A line.

Fig. 5 is the sectional view of Fig. 3 along the B-B line.

Describe concrete structure of the present utility model in detail according to Fig. 1-5.This device comprise doorframe 1, door leaf 2, the upper and lower latch of control on the assembling door leaf 2 and the dead bolt of code requirement size design commercially available theftproof lock, the parts such as delivery window 3 of peephole 4 are set.It is to utilize the structure of existing totally enclosed type safety anti-theft door to be improved, and in routine peephole place assembling common door fan structure formula is set and delivers window 3, and the remainder structure is constant.The interior sash 12 of this delivery window 3, outer leaf 19 are assembled in respectively on interior window frame 9, the outer window frame 8.Be assembled in behind the inside and outside window frame metal sheet drawing and forming between the inwall 24, outer wall 21 of door leaf 2 (as shown in Figure 4).Outer leaf 19 also is combined into one with the metal sheet drawing and forming, and is assembled on the outer window frame 8 with bearing pin 20.Peephole 4 is set on outer leaf 19, its install than on door leaf easily, and can improve the appearance and modeling of door leaf, save time, laborsaving, outer leaf 19 inboards are assembled with cross section and are

The chute 14 of shape.Fork 15 ends in the outer leaf headstock gear are hinged in the chute 14, and can move back and forth along the chute open slot, the hinged pull bar 23 that has handle 6 of fork 15 other ends.Drawing handle 6, pull bar 23 can drive the fork other end and move back and forth along open slot in chute 14, sway thereby drive outer leaf 19, reach the purpose of keying.Outer leaf 19 utilizes the automatically reset latch 18 of dead bolt to be locked on the window frame.Shift fork 17 controls that automatically reset of the dead bolt utilization band knob 5 of latch 18.19 encapsulation of outer window frame 8 and outer leaf elastic sealing strip 22, when shift fork 17 drove the dead bolt disengaging window frame of latch 18, the elasticity of weather strip 22 can help the unlatching of outer leaf 19 with outer leaf 19 bullets from outer window frame 8.Interior sash 12 adopts transparent material to make, and is hinged on hinge on the window of interior window frame 9.Its hinged end utilizes support 11 to be assembled with tensioning spring 10, and the other end utilizes sliding-tongue lock 16 lockings that automatically reset of button 7 with lock.The inboard of interior window frame 9 windows is provided with safety barrier 13, strengthens protection.

During use, handle the dead bolt withdrawal that knob 5 rotation shift forks 17 drive latch 18, the moving pull bar 23 of heap is opened outer leaf 19.Retract pull bar 23, latch 18 automatically reset dead bolts are run into window frame and are promptly locked outer leaf 19.During sash 12, automatically reset sliding-tongue is locked 16 dead bolts as long as rotation cage knob 7 is withdrawn in needs are opened, and interior sash 12 is upspring under spring 10 tensile force effects automatically.When closing, as long as sash 12 in pressing, sliding-tongue is locked 16 automatically with its locking.Anti-other parts of forcing open the door are made, using method is all same as the prior art.

Claims (4)

1, a kind of with the safety pick-proof door of delivering window, comprise doorframe, door leaf and be assembled in the theftproof lock on the door leaf and deliver window, the inside and outside sash that it is characterized in that delivering window is assembled in respectively in the inside and outside stretching window frame between door leaf inwall and the outer wall, the outer leaf hinged inside that peephole is set has the fork that can move of handle control in chute, outer leaf one end is assembled with the latch of the fork controls of band knob, encapsulates elastic sealing strip between outer leaf and outer window frame.

2, anti-forcing open the door according to claim 1 is characterized in that transparent interior sash is hinged on an end of interior window frame, utilizes groups of holders that back-moving spring is housed, and the other end utilizes the sliding-tongue lock locking that automatically resets of button with lock.

3, anti-forcing open the door according to claim 1 is characterized in that fork one end is hinged on cross section and is

In the chute of shape, move back and forth the hinged pull bar that has handle of the other end along open slot.

4, anti-forcing open the door according to claim 1, the inboard of window frame window is provided with safety barrier in it is characterized in that.

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