CN211473901U

CN211473901U - Security door with anti-forced opening mechanism

Info

Publication number: CN211473901U
Application number: CN201921708457.2U
Authority: CN
Inventors: 曾嘉瑛
Original assignee: 曾嘉瑛
Current assignee: Heilongjiang Tiandi door Technology Co.,Ltd.
Priority date: 2019-10-13
Filing date: 2019-10-13
Publication date: 2020-09-11
Anticipated expiration: 2029-10-13

Abstract

The utility model relates to a burglary-resisting door correlation technique field specifically is a burglary-resisting door with prevent strong opening mechanism, including the burglary-resisting door body, the inner wall welding of burglary-resisting door body has the frame that ventilates, and the surperficial rotation of frame that ventilates is connected with sealed door plant, and the surperficial spiro union of guard plate has electronic trick lock, and the skin weld of electronic trick lock has the handle, and the inside spiro union of burglary-resisting door body has the pickproof lock, and the pickproof lock setting is in the inside of protection frame, and beneficial effect is: when someone knocks, to upper end pulling gag lever post and take out it, then pulling sealed door plant will ventilate the frame and open, can observe the people who knocks through the frame that ventilates this moment, need not open the burglary-resisting door, guarantee the security that the burglary-resisting door used, when summer needs the ventilation, will seal the door plant and open, can ventilate through the clearance of ventilating the frame, need not open the burglary-resisting door, guarantee the security that the burglary-resisting door used when guaranteeing the comfort level, be fit for promoting.

Description

Security door with anti-forced opening mechanism

Technical Field

The utility model relates to a burglary-resisting door correlation technique field specifically is a burglary-resisting door with prevent opening mechanism by force.

Background

The burglary-resisting door is furnished with the pickproof lock, can resist the improper opening under the certain condition in a certain time, has certain safety protection performance and accords with the door of corresponding theftproof security level, and the burglary-resisting door has theftproof and safe performance concurrently, and the burglary-resisting door can be made with different materials, but only reaches the standard and detects qualifiedly, and the door of getting the accurate product certificate of safety precaution can be called the burglary-resisting door.

In the prior art, the security of the security door is high, but the existing security door can still be opened by strong force, only a hard steel bar which is a little like a key (but has no teeth) is inserted into a key hole, and then the steel bar is twisted by strong force by means of a tool such as a wrench, and a small copper bead for fixing a lock cylinder is damaged, so that the security of the security door can be opened, and the use security of the security door is influenced; and the face of the door leaf of burglary-resisting door is made by monoblock iron plate, when someone knocks the door or presses the doorbell, need open the burglary-resisting door and just can see clearly the people, and illegal personnel enter into indoorly when opening the door easily, have certain danger, when using the burglary-resisting door summer, for the security, generally close the burglary-resisting door, but indoor ventilation effect is relatively poor, influences the comfort level of user in the room.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a burglary-resisting door with prevent opening mechanism by force to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a burglary-resisting door with prevent opening mechanism by force, includes the burglary-resisting door body, the inner wall welding of burglary-resisting door body has the ventilation frame, the surperficial rotation of ventilation frame is connected with sealed door plant, and the skin weld of ventilation frame has the sealing frame, the skin weld of sealed door plant has the locating rack, the inside of sealing frame is equipped with the constant head tank, the locating rack butt joint is in the inside of constant head tank, and the sealing frame all is equipped with the connecting hole with the inside of locating rack, the inside of connecting hole is to having the gag lever post, and the skin weld of burglary-resisting door body has the protection frame, the surface rotation of protection frame is connected with the guard plate, the surperficial spiro union of guard plate has the electronic trick lock, and the skin weld of electronic trick lock has the handle, and the inside spiro union of burglary-resisting.

Preferably, the ventilation frame is arranged at the middle part inside the security door body and consists of a support and a frame, the support is welded on the inner wall of the frame, the frame is welded on the inner wall of the security door body, and the sealing door plate is rotatably connected to the surface of the frame through a hinge.

Preferably, sealed door plant is the rectangular plate structure, and sealed door plant's length is the same with the length of frame, and the seal frame is circular frame structure, and the locating rack is "T" shape structure, and the constant head tank setting is inside the sunk part of seal frame, the vertical part butt joint of locating rack at the sunk part of seal frame.

Preferably, the connecting hole is formed in the protruding portion of the sealing frame, the connecting hole is formed in the vertical portion of the positioning frame, and the limiting rod is connected to the inside of the connecting hole in the positioning frame in a butt joint mode through the connecting hole in the sealing frame.

Preferably, the protection frame is rectangle frame structure, and the length of electron trick lock equals the internal diameter of protection frame, and the pickproof lock setting is inside the hollow part of protection frame, and the guard plate passes through the hinge and rotates the surface of connecting at the protection frame, and the electron trick lock spiro union is in the outside portion on guard plate surface, and the handle setting is at the lower extreme of electron trick lock.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the protective frame is fixed at the outer end of the anti-theft door lock, the electronic coded lock is arranged on the surface of the protective plate, when the anti-theft door needs to be opened, the electronic coded lock is firstly opened, then the protective plate is opened by pulling the handle, and the anti-theft door lock can be opened by a key at the moment, so that a strong opening prevention structure is formed, an illegal person is prevented from opening the anti-theft door lock by a hard steel bar similar to the key, the use safety of the anti-theft door is ensured, and the use effect is good;

2. when someone knocks, to upper end pulling gag lever post and take out it, then pulling sealed door plant will ventilate the frame and open, can observe the people who knocks through the frame that ventilates this moment, need not open the burglary-resisting door, guarantee the security that the burglary-resisting door used, when summer needs the ventilation, will seal the door plant and open, can ventilate through the clearance of ventilating the frame, need not open the burglary-resisting door, guarantee the security that the burglary-resisting door used when guaranteeing the comfort level, be fit for promoting.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection structure of the sealing frame and the positioning frame of the present invention;

FIG. 3 is a schematic view of the connection structure between the security door body and the protective frame of the present invention;

fig. 4 is a schematic view of the connection structure between the protection frame and the anti-theft door lock of the present invention.

In the figure: the anti-theft door comprises an anti-theft door body 1, a ventilation frame 2, a sealing door plate 3, a sealing frame 4, a positioning frame 5, a positioning groove 6, a connecting hole 7, a limiting rod 8, a protection frame 9, a protection plate 10, an electronic coded lock 11, a handle 12 and an anti-theft door lock 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a burglary-resisting door with prevent opening mechanism by force, including burglary-resisting door body 1, the inner wall welding of burglary-resisting door body 1 has ventilation frame 2, ventilation frame 2 sets up the middle part in burglary-resisting door body 1 inside, ventilation frame 2 comprises support and frame, the welding of support is at the inner wall of frame, the welding of frame is at the inner wall of burglary-resisting door body 1, sealed door plant 3 passes through the hinge and rotates the surface of connection at the frame, use burglary-resisting door body 1 in summer, will seal door plant 3 and open, can realize indoor ventilation through ventilation frame 2 this moment, guarantee the comfort level that the user used, can observe external personnel through ventilation frame 2 simultaneously, guarantee the security of using.

Referring to fig. 1 and 2, a sealing door plate 3 is rotatably connected to the surface of a ventilation frame 2, a sealing frame 4 is welded to the surface of the ventilation frame 2, a positioning frame 5 is welded to the surface of the sealing door plate 3, a positioning groove 6 is arranged inside the sealing frame 4, the positioning frame 5 is butted inside the positioning groove 6, the sealing door plate 3 is in a rectangular plate-shaped structure, the length of the sealing door plate 3 is equal to that of a frame, the sealing frame 4 is in a circular frame structure, the positioning frame 5 is in a T-shaped structure, the positioning groove 6 is arranged in a concave part of the sealing frame 4, a vertical part of the positioning frame 5 is butted inside the concave part of the sealing frame 4, when a person knocks on the door, the sealing door plate 3 is opened, the person can be observed through the ventilation frame 2, the anti-theft door body 1 does not need to be opened, the use safety of the anti-theft door body 1 is ensured, when the ventilation frame, make 5 docks in the inside of seal receptacle 4 of locating rack, realize simultaneously the sealed to ventilation frame 2, with the gag lever post 8 butt joint in the inside of seal receptacle 4 and locating rack 5 this moment, can accomplish sealed to ventilation frame 2, simple structure.

Referring to fig. 1 and 2, the inside of seal carrier 4 and locating rack 5 all is equipped with connecting hole 7, the inside of connecting hole 7 is docked there is gag lever post 8, connecting hole 7 sets up inside the salient of seal carrier 4, and connecting hole 7 sets up the vertical part inside of locating rack 5, gag lever post 8 docks the inside of connecting hole 7 on locating rack 5 through connecting hole 7 on the seal carrier 4, when needs close seal door plant 3, it is sealed to rotate seal door plant 3 with ventilation frame 2, then dock gag lever post 8 in connecting hole 7 on seal carrier 4 and locating rack 5, can accomplish the sealed of ventilation frame 2, moreover, the steam generator is simple in structure, when opening seal door plant 3, only need take out gag lever post 8 and stimulate seal door plant 3 can, be convenient for open and close seal door plant 3.

Referring to fig. 3 and 4, a protective frame 9 is welded on the surface of the security door body 1, a protective plate 10 is rotatably connected on the surface of the protective frame 9, an electronic coded lock 11 is screwed on the surface of the protective plate 10, a handle 12 is welded on the surface of the electronic coded lock 11, a security door lock 13 is screwed inside the security door body 1, the security door lock 13 is arranged inside the protective frame 9, the protective frame 9 is in a rectangular frame structure, the length of the electronic coded lock 11 is equal to the inner diameter of the protective frame 9, the security door lock 13 is arranged inside the hollow part of the protective frame 9, the protective plate 10 is rotatably connected on the surface of the protective frame 9 through a hinge, the electronic coded lock 11 is screwed on the outer side part of the surface of the protective plate 10, the handle 12 is arranged at the lower end of the electronic coded lock 11, when the security door body 1 needs to be opened, the electronic coded lock 11 is firstly opened, then, at this moment, the security door lock 13 is opened through the key, and then the security door body 1 is opened, so that a forced opening prevention structure is formed, the security door body 1 cannot be directly opened through the security door lock 13, the use safety of the security door body 1 is guaranteed, and the use effect is good.

The working principle is as follows: the structure of the electronic coded lock 11 is the same as that of a coded lock module on an electronic lock with the model K08, the electronic coded lock 11 is electrically connected with a power supply, when the anti-theft door body 1 needs to be opened in practical use, firstly, a code is input on the electronic coded lock 11, then the protection plate 10 is opened by pulling the handle 12, at the moment, a key is inserted into the anti-theft door lock 13, the anti-theft door lock 13 is opened by rotating the key, the anti-theft door body 1 is further opened to form a multi-lock structure, the use safety of the anti-theft door body 1 is improved, the anti-theft door lock 13 is protected through the protection frame 9 to form a strong opening prevention structure, the anti-theft door body 1 cannot be directly opened through the anti-theft door lock 13, an illegal person is prevented from opening the anti-theft door body 1 through a hard steel bar with the shape similar to that of the key, and the use quality of the, in the indoor in-process that uses burglary-resisting door body 1, when someone knocks the door outdoors, upwards end pulling gag lever post 8 and take out it, then rotate sealed door plant 3, can observe the outdoor personnel of knocking the door through the gap on the ventilation frame 2 this moment, need not open burglary-resisting door body 1, avoid illegal molecule to enter into indoor and carry out illegal action when opening burglary-resisting door body 1, guarantee the security of burglary-resisting door body 1 use, open sealed door plant 3 when using in summer simultaneously, can realize indoor ventilation, rotate sealed door plant 3 and make locating rack 5 dock in the inside of sealing frame 4, and dock gag lever post 8 in the inside of connecting hole 7, can realize the sealing to ventilation frame 2, moreover, the steam generator is simple in structure, be convenient for close sealed door plant 3, excellent in use effect, and is suitable for popularization.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a burglary-resisting door with prevent opening mechanism by force, includes burglary-resisting door body (1), its characterized in that: the inner wall welding of burglary-resisting door body (1) has ventilation frame (2), the surperficial rotation of ventilation frame (2) is connected with sealed door plant (3), and the skin weld of ventilation frame (2) has seal frame (4), the skin weld of sealed door plant (3) has locating rack (5), the inside of seal frame (4) is equipped with constant head tank (6), the inside of constant head tank (6) is docked in locating rack (5), and the inside of seal frame (4) and locating rack (5) all is equipped with connecting hole (7), the inside of connecting hole (7) is docked has gag lever post (8), and the skin weld of burglary-resisting door body (1) has protection frame (9), the surface rotation of protection frame (9) is connected with guard plate (10), the surface spiro union of guard plate (10) has electronic trick lock (11), and the skin weld of electronic trick lock (11) has handle (12), the inside spiro union of burglary-resisting door body (1) has burglary-resisting door lock (13), burglary-resisting door lock (13) set up the inside at protection frame (9).

2. A security door with anti-slam mechanism as claimed in claim 1, wherein: the ventilation frame (2) is arranged in the middle of the inner portion of the anti-theft door body (1), the ventilation frame (2) is composed of a support and a frame, the support is welded to the inner wall of the frame, the frame is welded to the inner wall of the anti-theft door body (1), and the sealing door plate (3) is rotatably connected to the surface of the frame through a hinge.

3. A security door with anti-slam mechanism as claimed in claim 1, wherein: sealing door board (3) are rectangle platelike structure, and the length of sealing door board (3) is the same with the length of frame, and sealing frame (4) are circular frame structure, and locating rack (5) are "T" shape structure, and constant head tank (6) set up the sunk part in sealing frame (4), and the vertical part butt joint of locating rack (5) is inside the sunk part of sealing frame (4).

4. A security door with anti-slam mechanism as claimed in claim 1, wherein: the connecting hole (7) is arranged inside the protruding part of the sealing frame (4), the connecting hole (7) is arranged inside the vertical part of the positioning frame (5), and the limiting rod (8) is butted inside the connecting hole (7) on the positioning frame (5) through the connecting hole (7) on the sealing frame (4).

5. A security door with anti-slam mechanism as claimed in claim 1, wherein: protection frame (9) are rectangle frame structure, and the length of electronic trick lock (11) equals the internal diameter of protection frame (9), and inside security door lock (13) set up the hollow part in protection frame (9), and protection plate (10) rotate the surface of connecting at protection frame (9) through the hinge, and electronic trick lock (11) spiro union is in the outside part on protection plate (10) surface, and handle (12) set up the lower extreme at electronic trick lock (11).