CN213391839U

CN213391839U - Double-leaf embedded metal anti-theft door

Info

Publication number: CN213391839U
Application number: CN202021366385.0U
Authority: CN
Inventors: 王迎春
Original assignee: Janus Door Industry Tianjin Co ltd
Current assignee: Janus Door Industry Tianjin Co ltd
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2021-06-08
Anticipated expiration: 2030-07-13

Abstract

The utility model discloses a double-leaf embedded metal anti-theft door, which relates to the anti-theft door field, aiming at the existing double-leaf embedded metal anti-theft door, the middle part is generally fixed by a lock and is easy to be knocked out from the middle part when encountering external force impact, and the existing anti-theft door is difficult to take down and leave traces after spring festival attaching, and has beautiful appearance, the scheme is provided, which comprises a door frame, a first anti-theft door, a second anti-theft door and a fixing device, the door frame is internally articulated with the first anti-theft door and the second anti-theft door, the second anti-theft door is internally provided with an inserting groove, a spring box is embedded in the second anti-theft door, a first elastic block piece is fixedly arranged in the spring box, an inserting block and a pushing block are inserted in the first anti-theft door, the middle part of the anti-theft door is difficult to be knocked out from the middle part when encountering external force impact through the arrangement, and the picture is beautiful when the spring festival couplets are pasted.

Description

Double-leaf embedded metal anti-theft door

Technical Field

The utility model relates to a burglary-resisting door field especially relates to a two fan embedded metal burglary-resisting doors.

Background

The anti-theft door is called as an anti-theft safety door completely, has anti-theft and safety performances, and can not be pried or opened with an opening of 615 square millimeters on a door leaf by common hand tools such as chisels, screwdrivers, crowbars and the like and portable electric tools such as electric hand drills and the like within 15 minutes or opened with an opening of 38 square millimeters within a semicircle of 150 square millimeters of a locking point according to the regulations of general technical conditions of the anti-theft safety door. The middle part of the existing double-leaf embedded metal anti-theft door is generally fixed only by a lock, and the existing double-leaf embedded metal anti-theft door is easily knocked off from the middle part when being impacted by external force, and after the spring festival is pasted with the spring festival, the spring festival is difficult to take off and easily leaves traces, so that the appearance is attractive.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a double-leaf embedded metal anti-theft door.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a two fan embedded metal burglary-resisting doors, includes door frame, first burglary-resisting door, second burglary-resisting door and fixing device, it has to articulate in the door frame first burglary-resisting door with the second burglary-resisting door, the slot has been seted up in the second burglary-resisting door, it is equipped with the spring box to inlay in the second burglary-resisting door, fixed mounting has first elasticity to hinder the piece in the spring box, peg graft in the first burglary-resisting door and install the inserted block and promote the piece, the inserted block with it has the connecting plate to promote fixed mounting between the piece, the connecting plate with fixed mounting has second elasticity to hinder the piece between the first burglary-resisting door lateral wall, it has first fixed plate to promote a top fixed mounting, the first burglary-resisting door be equipped with the second fixed plate, first fixed plate with the lockhole has all been seted up to the second fixed plate, first fixed plate with the second fixed plate is parallel arrangement.

Preferably, the first security door and the second security door are made of the same material, and the first security door is positioned on the right side of the second security door.

Preferably, the spring box and the second elastic resistance element are both springs.

Preferably, the first security door and the second security door are both provided with a placing groove, and the side edge of the placing groove is hinged with a glass door.

Preferably, the magnet pieces are fixedly mounted in the placing groove and on the glass door.

Preferably, the top of the door frame is fixedly provided with a ventilating net of the anti-theft door.

The utility model has the advantages that:

1, the utility model discloses a fixing device, the slot, the spring box, first elasticity hinders the piece, the inserted block, promote the piece, the connecting plate, second elasticity hinders the piece, the lockhole, the setting of first fixed plate and second fixed plate, when locking on the door, need the pulling to promote the piece and insert the inserted block in the slot, promote the piece and insert the spring box in, make first burglary-resisting door and second burglary-resisting door tightly fix, be difficult to be knocked out from the middle part when meetting external force striking through the middle part of the burglary-resisting door that this kind of setting made.

2, the utility model discloses a setting of standing groove, glass door and magnet piece will neatly in the spring festival couplet is placed the standing groove, closes the glass door, can fix the spring festival couplet through the magnet piece, when needing to take off, open the glass door can, easily take off through this kind of setting spring festival couplet and can not leave the vestige, the image is pleasing to the eye.

Drawings

Fig. 1 is a schematic view of a main sectional view of a double-leaf embedded metal anti-theft door according to the present invention.

Fig. 2 is a schematic structural view of the fixing device of the double-leaf embedded metal anti-theft door of the present invention.

Fig. 3 is a schematic view of the fixing device of the double-leaf embedded metal anti-theft door of the present invention.

Reference numbers in the figures: the anti-theft door comprises a door frame 1, a first anti-theft door 2, a second anti-theft door 3, an anti-theft door ventilating net 4, a placing groove 5, a glass door 6, a magnet piece 7, a coded lock 8, a fixing device 9, a slot 10, a spring box 11, a first elastic blocking piece 12, an insertion block 13, a pushing block 14, a connecting plate 15, a second elastic blocking piece 16, a lock hole 17, a first fixing plate 18 and a second fixing plate 19.

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.

Referring to fig. 1-3, a double-leaf embedded metal anti-theft door comprises a door frame 1, a first anti-theft door 2, second burglary-resisting door 3 and fixing device 9, it has first burglary-resisting door 2 and second burglary-resisting door 3 to articulate in the door frame 1, slot 10 has been seted up in the second burglary-resisting door 3, the embedded spring case 11 that is equipped with of second burglary-resisting door 3, fixed mounting has first elasticity piece 12 in the spring case 11, the interpolation of first burglary-resisting door 2 is installed the inserted block 13 and is promoted piece 14, fixed mounting has connecting plate 15 between inserted block 13 and the promotion piece 14, fixed mounting has second elasticity piece 16 that hinders between connecting plate 15 and the first burglary-resisting door 2 lateral wall, promote 14 top fixed mounting of piece has first fixed plate 18, be equipped with second fixed plate 19 of first burglary-resisting door 2, lockhole 17 has all been seted up to first fixed plate 18 and second fixed plate 19, first fixed plate 18 and second fixed plate 19 are parallel arrangement.

The shape, size and material of the first security door 2 and the second security door 3 are all consistent, the first security door 2 is located on the right side of the second security door 3, the spring box 11 and the second elastic resistance piece 16 are springs, the placing groove 5 is formed in the first security door 2 and the second security door 3, the side edge of the placing groove 5 is hinged to the glass door 6, the magnet sheets 7 are fixedly mounted in the placing groove 5 and on the glass door 6, and the security door ventilating net 4 is fixedly mounted at the top of the door frame 1.

The working principle is as follows: when the utility model is operated, the first security door 2 and the second security door 3 can be locked through the coded lock 8, when the door is locked, the pushing block 14 is required to be pulled to insert the inserting block 13 into the slot 10, the pushing block 14 is inserted into the spring box 11, at the moment, the second elastic blocking piece 16 and the first elastic blocking piece 12 are both contracted, so that the first security door 2 and the second security door 3 can be tightly fixed, at the moment, the first fixing plate 18 and the second fixing plate 19 are attached, the first fixing plate 18 and the second fixing plate 19 can be fixed by using the common three-ring lock to pass through the lock hole 17, the middle part of the security door is not easy to be knocked out from the middle part when the external force is collided, when the three-ring lock is taken down, the inserting block 13 and the pushing block 14 are automatically popped out, the unlocking can be realized by the coded lock 8, in placing groove 5 will neatly the spring festival scroll, close glass door 6, can fix the spring festival scroll through magnet piece 7, when needing to take off, open glass door 6 can, easily take off through this kind of setting spring festival scroll can not leave the vestige, the image is pleasing to the eye.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A double-leaf embedded metal anti-theft door comprises a door frame (1), a first anti-theft door (2), a second anti-theft door (3) and a fixing device (9), and is characterized in that the door frame (1) is internally hinged with the first anti-theft door (2) and the second anti-theft door (3), a slot (10) is formed in the second anti-theft door (3), a spring box (11) is embedded in the second anti-theft door (3), a first elastic resistance piece (12) is fixedly installed in the spring box (11), an inserting block (13) and a pushing block (14) are inserted and installed in the first anti-theft door (2), a connecting plate (15) is fixedly installed between the inserting block (13) and the pushing block (14), a second elastic resistance piece (16) is fixedly installed between the connecting plate (15) and the side wall of the first anti-theft door (2), a first fixing plate (18) is fixedly installed at the top of the pushing block (14), the anti-theft door is characterized in that a second fixing plate (19) is arranged on the first anti-theft door (2), a lock hole (17) is formed in each of the first fixing plate (18) and the second fixing plate (19), and the first fixing plate (18) and the second fixing plate (19) are arranged in parallel.

2. The double-leaf embedded metal security door as claimed in claim 1, wherein the first security door (2) and the second security door (3) are identical in shape, size and material, and the first security door (2) is located on the right side of the second security door (3).

3. A double-leaf embedded metal anti-theft door according to claim 1, characterized in that the spring box (11) and the second elastic resistance member (16) are both springs.

4. The double-leaf embedded metal anti-theft door as claimed in claim 2, wherein the first anti-theft door (2) and the second anti-theft door (3) are both provided with a placing groove (5), and the side edge of the placing groove (5) is hinged with a glass door (6).

5. The double-leaf embedded metal anti-theft door as claimed in claim 4, wherein magnet pieces (7) are fixedly mounted in the placing groove (5) and on the glass door (6).

6. The double-leaf embedded metal anti-theft door as claimed in claim 4, wherein the top of the door frame (1) is fixedly provided with an anti-theft door ventilation net (4).