CN210422374U

CN210422374U - Anti-theft door convenient for transferring articles

Info

Publication number: CN210422374U
Application number: CN201920786636.1U
Authority: CN
Inventors: 余丽红
Original assignee: Individual
Current assignee: Tianshui Tianpan Industrial Co ltd
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-04-28
Anticipated expiration: 2029-05-29

Abstract

A security door convenient for transferring articles comprises a door frame, a fixing strip, a security mesh, a fixing shaft and a sliding block, wherein the door frame is connected with a door body through a rotating block, a door handle and a cat eye are arranged in the middle of the door body, the fixing strip is connected to the tail end of a fixing plate through a rotating shaft, a limiting strip is arranged on the side edge of the fixing strip, the fixing plate is connected with the door body through a fixing rotating shaft, a fixing groove is arranged in the middle of the fixing plate, the security mesh is arranged in the door body, a sliding groove is formed in the side surface of the security mesh, the sliding block is welded at the upper end; the anti-theft door convenient for transferring articles is provided with the anti-theft net capable of being opened and closed, a user can take the transferred articles from the anti-theft net conveniently, meanwhile, the replaceable plate surface is added on the inner side of the anti-theft net, the iron plate or the gauze can be replaced according to needs, and the effects of preventing theft and peeping and ventilating and preventing mosquitoes are achieved.

Description

Anti-theft door convenient for transferring articles

Technical Field

The utility model relates to a burglary-resisting door technical field specifically is a make things convenient for pass article's burglary-resisting door.

Background

The anti-theft door is provided with an anti-theft lock, can resist abnormal opening under certain conditions within a certain time, has certain safety protection performance and accords with corresponding anti-theft safety level.

Most burglary-resisting door bodies on the market all are closed structure, and the gas permeability is poor, and simultaneously, the burglary-resisting door that is equipped with the screen window can't open the screen window again for outside article can not transmit, have reduced the security, and the screen window is difficult also to wash.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: provides a ventilating and mosquito-proof anti-theft door which solves the problem that external articles cannot be transferred.

The technical scheme of the utility model is that: the anti-theft door convenient for transferring articles comprises a door frame, a fixing strip, an anti-theft net, a fixing shaft and a sliding block, wherein the door frame is connected with a door body through the rotating block, a door handle and a cat eye are arranged in the middle of the door body, a hole groove is formed in the middle of the door body, the fixing strip is connected to the tail end of a fixing plate through a rotating shaft, a limiting strip is arranged on the side edge of the fixing strip, the limiting strip is connected with the door body through a fixing nut and a bolt, the fixing plate is connected with the door body through a fixing rotating shaft, a fixing groove is formed in the middle of the fixing plate, the door body is arranged in the anti-theft net, the sliding groove is formed in the side surface of the anti-theft net, the fixing shaft is welded in the door.

The fixed strip is a rotatable strip-shaped structure, the thickness of the fixed strip is the same as that of the opening of the limiting strip, and the fixed strip is symmetrical about the horizontal center line of the fixed plate.

The fixed plate is of a double-layer U-shaped structure, and the width of the fixed plate is the same as that of the anti-theft net.

The anti-theft net is of a rectangular column net structure, the length of the sliding groove on the side face of the anti-theft net is the same as that of the hole groove, and the two sides of the anti-theft net are attached to the inner wall of the door body.

The sliding wheel is a vertical rolling type sliding wheel, and the thickness of the sliding wheel is the same as the width of the sliding groove.

The fixed slot is a rectangular slot surface structure, and the length of the fixed slot is the same as that of the anti-theft net.

The beneficial effects are that:

the anti-theft door convenient for transferring articles is provided with the anti-theft net which can be opened and closed, so that a user can conveniently take the transferred articles from the anti-theft net, meanwhile, the replaceable plate surface is added on the inner side of the anti-theft net, and the iron plate or the gauze can be replaced according to the requirement, so that the effects of preventing theft and peeping and ventilating and preventing mosquitoes are achieved;

1. the whole anti-theft net can be opened and closed by pushing the adjusting handle, and the sliding groove on the side surface of the anti-theft net is attached to the sliding wheel to slide, so that the whole anti-theft net is smoothly opened and closed, and articles are conveniently transferred from the anti-theft net;

2. the fixed plate that sets up in the inboard passes through the pivot and connects the door body, and iron plate or gauze can be fixed through the fixed slot to the fixed plate, satisfies user's multiple demand, simultaneously, fixes the fixed plate through the combination of fixed strip and spacing, has made things convenient for the user in time to open the anti-theft net.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the anti-theft net of the present invention;

FIG. 3 is a schematic side view of the anti-theft net of the present invention;

fig. 4 is a schematic front view of the fixing plate of the present invention;

fig. 5 is a schematic side view of the fixing plate of the present invention;

fig. 6 is a schematic top view of the spacing strip of the present invention;

fig. 7 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention.

Detailed Description

As shown in fig. 1-7: a security door convenient for transferring articles comprises a door frame 1, a fixed strip 2, a limit strip 3, a rotating shaft 4, a door handle 5, a cat eye 6, a door body 7, a rotating block 8, a hole groove 9, an adjusting handle 10, a fixed rotating shaft 11, a fixed plate 12, a security mesh 13, a fixed shaft 14, a sliding wheel 15, a sliding block 16, a sliding groove 17, a fixed groove 18 and a fixed nut 19, wherein the door frame 1 is connected with the door body 7 through the rotating block 8, the door body 7 is provided with the door handle 5 and the cat eye 6 in the middle, the hole groove 9 is arranged in the middle of the door body 7, the fixed strip 2 is connected to the tail end of the fixed plate 12 through the rotating shaft 4, the limit strip 3 is arranged on the side of the fixed strip 2, the limit strip 3 is connected with the door body 7 through the fixed nut 19 by bolts, the fixed plate 12 is connected with the door body 7 through the fixed rotating shaft 11, the fixed shaft 14 is welded inside the door body 7, the middle of the fixed shaft 14 is provided with a sliding wheel 15, the sliding block 16 is welded at the upper end of the anti-theft net 13, the side surface of the sliding block 16 is welded with an adjusting handle 10, and the adjusting handle 10 penetrates through the hole groove 9.

The fixed strip 2 is a rotatable strip structure, the thickness of the fixed strip 2 is the same as the thickness of the opening of the limiting strip 3, and the fixed strip 2 is symmetrical about the horizontal center line of the fixed plate 12, so that the fixed strip 2 can rotate into the opening of the limiting strip 3 to fix the fixed plate 12.

The fixing plate 12 is a double-layer U-shaped structure, and the width of the fixing plate 12 is the same as that of the anti-theft net 13, so that the fixing plate 12 can be fixed by being attached to the anti-theft net 13 without shielding the anti-theft net 13.

The anti-theft net 13 is of a rectangular column net structure, the length of the sliding groove 17 in the side face of the anti-theft net 13 is the same as that of the hole groove 9, and the two sides of the anti-theft net 13 are attached to the inner wall of the door body 7, so that the anti-theft net 13 can be completely opened by pushing the adjusting handle 10, and articles can be conveniently transferred.

The sliding wheel 15 is a vertical rolling type pulley, and the thickness of the sliding wheel 15 is the same as the width of the sliding groove 17, so that the anti-theft net 13 can be attached to the sliding wheel 15 to slide up and down, and the opening and closing of the anti-theft net 13 are smoother.

The fixing groove 18 is of a rectangular groove surface structure, and the length of the fixing groove 18 is the same as that of the anti-theft net 13, so that an iron plate or a gauze can be replaced in the fixing groove 18 according to the requirements of a user, and the cleaning of the gauze is facilitated.

When the anti-theft door convenient for transferring articles is used, the fixing plate 12 can be opened by rotating the fixing strip 2, and then the adjusting handle 10 is pulled up to drive the anti-theft net 13 to ascend, so that the opening on the door body 7 is opened, and articles outside the door can be conveniently transferred.

Referring to fig. 1, when someone knocks the door, the door handle 5 is rotated and the door body 7 is rotated along the rotating block 8 after being observed from the cat eye 6, so as to open the door.

As fig. 1, fig. 2 and fig. 3, when needing to transmit outside article, can be earlier 2 upper and lower fixed strips 2 along rotation axis 4 commentaries on classics spacing 3, thereby make fixed plate 12 rotate round fixed rotating shaft 11, make fixed plate 12 open, again will adjust 10 along hole groove 9 and push up, adjust 10 and drive sliding block 16 and move up, sliding tray 17 laminating movable pulley 15 of anti-theft net 13 side, thereby whole anti-theft net 13 moves up under sliding block 16's drive, move 10 to the hole groove 9 topmost until adjusting, make the opening on the door body 7 open, thereby make things convenient for the transmission of outside article.

As shown in fig. 1, 4, 5, 6 and 7, when the anti-theft net 13 on the anti-theft door is not needed, the fixing strip 2 can be rotated out of the limiting strip 3, the fixing plate 12 is opened, an iron plate with the same specification and size as the fixing plate 12 slides in from the notch of the fixing groove 18 of the fixing plate 12 to the bottom, then the fixing plate 12 is closed, the fixing strip 2 slides in the limiting strip 3, the sealing of the anti-theft net 13 is completed, and similarly, when the weather is hot and ventilation is needed, the iron plate can be replaced by a gauze according to the steps, so that the effects of ventilation and mosquito prevention are achieved.

The above embodiments are only used for illustrating and explaining the utility model, and are not intended to limit the present invention, and those skilled in the art can make various changes or substitutions within the scope of the present invention, and shall also belong to the protection scope of the present invention.

Claims

1. The utility model provides a conveniently transmit burglary-resisting door of article, includes door frame (1), fixed strip (2), anti-theft net (13), fixed axle (14) and sliding block (16), its characterized in that: the door frame (1) is connected with a door body (7) through a rotating block (8), the middle of the door body (7) is provided with a door handle (5) and a cat eye (6), the middle of the door body (7) is provided with a hole groove (9), the fixing strip (2) is connected to the tail end of the fixing plate (12) through the rotating shaft (4), the side edge of the fixing strip (2) is provided with a limiting strip (3), the limiting strip (3) is connected with the door body (7) through a fixing nut (19) in a bolt mode, the fixing plate (12) is connected with the door body (7) through a fixing rotating shaft (11), the middle of the fixing plate (12) is provided with a fixing groove (18), the anti-theft net (13) is arranged in the door body (7) in a built-in mode, the side face of the anti-theft net (13) is provided with a sliding groove (17), the fixing shaft (14) is welded in the door body, and the side surface of the sliding block (16) is welded with an adjusting handle (10), and the adjusting handle (10) passes through the hole groove (9).

2. The security door of claim 1, wherein: the fixing strip (2) is of a rotatable long-strip structure, the thickness of the fixing strip (2) is the same as that of the opening of the limiting strip (3), and the fixing strip (2) is symmetrical about the horizontal center line of the fixing plate (12).

3. The security door of claim 1, wherein: the fixing plate (12) is of a double-layer U-shaped structure, and the width of the fixing plate (12) is the same as that of the anti-theft net (13).

4. The security door of claim 1, wherein: the anti-theft net (13) is of a rectangular column net structure, the length of the sliding groove (17) in the side face of the anti-theft net (13) is the same as that of the hole groove (9), and two sides of the anti-theft net (13) are attached to the inner wall of the door body (7).

5. The security door of claim 1, wherein: the sliding wheel (15) is a vertical rolling type pulley, and the thickness of the sliding wheel (15) is the same as the width of the sliding groove (17).

6. The security door of claim 1, wherein: the fixing groove (18) is of a rectangular groove surface structure, and the length of the fixing groove (18) is the same as that of the anti-theft net (13).