CN211623072U

CN211623072U - Structure improved safe door

Info

Publication number: CN211623072U
Application number: CN201921712997.8U
Authority: CN
Inventors: 邵廷
Original assignee: Ningbo Safewell Excellent Safes Co ltd
Current assignee: Ningbo Safewell Excellent Safes Co ltd
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-10-02
Anticipated expiration: 2029-10-14

Abstract

The utility model discloses a construction improvement's safe chamber door, including the door plant, the door plant back sets up the slide that can door plant lateral shifting relatively, is used for driving slide lateral shifting's slide drive structure, is used for deciding whether the slide can lateral shifting's locking structure, its characterized in that: the locking structure comprises a swinging plate, a first spring and a swinging plate driving structure; the middle part of the swinging plate is rotatably arranged on the back of the door plate, and the rotation of the swinging plate can determine whether the sliding plate moves inwards transversely or not; the first spring is arranged on the back of the door plate, acts on one end of the swinging plate to keep the swinging plate in a tendency of preventing the sliding plate from moving inwards in the transverse direction, and the swinging plate driving structure is used for driving the swinging plate to rotate relative to the door plate in a direction of releasing the locking position of the sliding plate. The utility model provides a need not to adopt solenoid valve lock to carry out safe chamber door of institutional advancement who locks.

Description

Structure improved safe door

Technical Field

The utility model relates to a safe, concretely relates to construction improvement's safe chamber door.

Background

The conventional safe box (cabinet) mainly comprises a sliding plate arranged on a door plate, a sliding plate driving structure for driving the sliding plate to move transversely, and a locking structure for locking the sliding plate to move transversely, wherein the conventional locking structure is usually an electromagnet for controlling a suction column to prevent the sliding plate from moving transversely so as to achieve a locking effect.

For example, a chinese utility model patent No. ZL200610052829.1 (publication No. CN100434649C) entitled "a sliding door type safe" discloses a safe including a door panel and a sliding plate, wherein a driving mechanism is provided between the door panel and the sliding plate for driving the door panel to move transversely, and a first locking structure is provided between the door panel and the sliding plate for determining whether the sliding plate can move transversely. This first locking structure is including fixing the support on the slide, be fixed with the electro-magnet that links to each other with electronic panel in the support, one is worn to establish and spacing on the support in response to the post activity of inhaling of electro-magnet, still be fixed with a fender ring on inhaling the post, a reset spring cover is established on inhaling the post, reset spring's one end and fender lower terminal surface are contradicted, the other end and support up end are contradicted, be equipped with one on the rear end face of door plant and inhale the post and select to keep off a position complex stopper, under the state that the electro-magnet did not have the circular telegram, inhale the post and outwards extend in the preceding terminal surface of stopper and keep off the position under the reset spring effect, under the state that the electro-magnet circular telegram, inhale the post and be inhaled down. The locking structure in the technical scheme is that the electromagnet locks the sliding plate or not by controlling the suction column, the assembly relation of the locking structure is complex, and the electromagnet is easy to damage and lose efficacy.

Disclosure of Invention

The utility model aims to solve the technical problem that a need not to adopt the solenoid valve lock to lock the safe box door of institutional advancement is provided to above-mentioned prior art current situation.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a construction improvement's safe chamber door, includes the door plant, the door plant back sets up can be relative door plant lateral shifting's slide, be used for driving slide lateral shifting's slide drive structure, be used for deciding whether the slide can lateral shifting's locking structure, its characterized in that: the locking structure comprises a swinging plate, a first spring and a swinging plate driving structure; the middle part of the swinging plate is rotatably arranged on the back of the door plate, and the rotation of the swinging plate can determine whether the sliding plate moves inwards transversely or not; the first spring is arranged on the back of the door plate, acts on one end of the swinging plate to keep the swinging plate in a tendency of preventing the sliding plate from moving inwards in the transverse direction, and the swinging plate driving structure is used for driving the swinging plate to rotate relative to the door plate in a direction of releasing the locking position of the sliding plate.

In order to be beneficial to quick locking of the sliding plate and the box body, preferably, the sliding plate driving structure comprises a second spring, the second spring is arranged on the back of the door plate, one end of the second spring is connected with the sliding plate, the other end of the second spring is connected with the door plate, and the sliding plate is always kept in a state of being locked with the box body under the acting force of the second spring.

The sliding plate can move transversely relative to the door plate in various ways, preferably, the back of the door plate is provided with a guide post, the sliding plate is provided with a transverse guide hole, and the guide post is arranged in the transverse guide hole in a penetrating mode.

The swing plate driving structure has various structures, preferably, the swing plate driving structure comprises a motor shifting fork driven by a motor to swing, the motor shifting fork is matched with the other end of the swing plate, and the swing of the shifting fork can press the other end of the swing plate so that one end of the swing plate is separated from blocking the sliding plate.

In order to be beneficial to the swinging plate to prevent the sliding plate from moving transversely inwards, preferably, the swinging plate is provided with a blocking column, one end of the first spring is fixedly connected to the blocking column, the other end of the first spring is connected with the door plate, and the blocking column always keeps the tendency of preventing the sliding plate from moving transversely inwards under the acting force of the first spring.

In order to be beneficial to preventing the sliding plate from transversely moving inwards, the sliding plate is preferably provided with an L-shaped notch which plays a role in blocking the blocking column when the blocking column blocks the sliding plate from transversely moving inwards.

The driving mode of the sliding plate driving structure has multiple types, and the sliding plate driving structure preferably comprises a handle shifting fork which is arranged on the back face of the door plate and drives the door plate to rotate through a handle arranged on the door plate in a penetrating mode, the handle shifting fork is connected with a shifting rod, a vertical guide hole is formed in the sliding plate, and the shifting rod is arranged in the vertical guide hole in a penetrating mode.

For preventing under the destroyed state of swing board drive structure, the user still can open the safe, as preferred, still be equipped with the emergent drive structure of swing board on the door plant, the emergent drive structure of swing board is including locating the door plant back and have the emergent shift fork of emergent lock drive rotation, emergent shift fork links to each other with the swing board and can drives its relative door plant and remove to slide latched position direction rotation.

In order to facilitate the assembly of related parts, preferably, a mounting plate is arranged on the back surface of the door plate, the locking structure is mounted on the mounting plate, and the second spring is fixedly connected with the mounting plate.

In order to facilitate the firm locking of the sliding plate and the box body, preferably, the front end of the sliding plate is provided with a latch head.

Compared with the prior art, the utility model has the advantages of: 1) the locking structure adopts the swinging plate, the first spring acting on the swinging plate and the driving device for driving the swinging plate to swing to lock the sliding plate, and compared with the traditional electromagnetic valve lock for controlling the sliding plate to lock, the locking structure has simple design and is easy to realize; 2) the second spring is arranged on the back of the door plate and connected with the sliding plate, so that the sliding plate and the box body can be locked more easily and quickly.

Drawings

FIG. 1 is a schematic structural view (the slide plate and the box body are locked) of an embodiment of the present invention;

FIG. 2 is a schematic structural view (the state of unlocking the slide plate from the box body) of the embodiment of the present invention;

FIG. 3 is a schematic diagram of the embodiment of the present invention with the installation plate removed (the sliding plate and the box body locked);

fig. 4 is a schematic structural diagram of an embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 4, it is a preferred embodiment of the present invention.

In this embodiment, the structurally improved safe door includes a door panel 1, a sliding plate 2, a sliding plate driving structure 3, a locking structure 4, and a swing plate emergency driving structure 5.

The back of the door panel 1 is provided with a guide post 11 and a mounting plate 12.

The slide 2 sets up at the door plant 1 back, is provided with horizontal guiding hole 21 on the slide 2, and the guide post 11 is worn to establish in horizontal guiding hole 21, and slide 2 can lateral shifting relative to guide post 11. The slide plate 2 is provided with vertical guide holes 22. The front end of slide 2 is provided with latch 23, and latch 23 locks with the box cooperation, and latch 23 can keep off with the baffle or the interior door frame that set up in the box and match, also can set up the latch hole of keeping off the joining in marriage mutually with latch 23 on the box. In other embodiments, the sliding plate 2 is directly engaged with a baffle plate or an inner door frame arranged in the box body, or engaged with a sliding plate hole arranged in the box body to lock the box body. The sliding plate 2 is provided with an L-shaped notch 24.

The sliding plate driving structure 3 comprises a handle shifting fork 33 which is arranged on the back of the door plate 1 and drives the door plate 1 to rotate through a handle 32 arranged on the door plate 1 in a penetrating mode, the handle shifting fork 33 is connected with a shifting rod 34, as shown in fig. 3, the shifting rod 34 is arranged in the vertical guide hole 22 in a penetrating mode, and the sliding plate 2 is driven to move transversely relative to the door plate 1. In this embodiment, the sliding plate driving structure 3 further includes a second spring 31 disposed on the back of the door panel 1, one end of the second spring 31 is connected to the sliding plate 2, the other end of the second spring 31 is connected to the mounting plate 12, and the sliding plate 2 is always kept locked with the box under the action of the second spring 31.

The locking structure 4 comprises a swing plate 41, a first spring 42 and a swing plate driving structure; the middle of the swing plate 41 is rotatably disposed on the back of the door panel, and referring to fig. 1, the swing plate 41 is disposed on a pin, and the swing plate 41 rotates relative to the pin. The swing plate 41 is provided with a blocking post 41a, one end of the first spring 42 is connected and fixed with the blocking post 41a, and the other end of the first spring 42 is fixed with the guide post 11. The blocking post 41a always maintains a tendency to prevent the slide plate 2 from moving laterally inward under the force of the first spring 42. The swing plate driving structure is used for driving the swing plate 41 to rotate relative to the door panel 1 in the direction of releasing the locking position of the sliding plate 2. Referring to fig. 1, in the state that the sliding plate 2 is locked with the box body, the blocking column 41a is positioned in the L-shaped notch 24 to prevent the sliding plate 2 from moving transversely inwards; referring to fig. 2, in the state that the slide 2 is unlocked from the box body, the blocking column 41a is separated from the L-shaped notch 24, the slide 2 moves inwards in the transverse direction, and the box door is opened.

The swing plate driving structure includes a motor 43 and a motor fork 44 driven by the motor 43 to swing. The motor fork 44 is engaged with the other end of the swing plate 41, and the swing of the fork 44 presses down the other end of the swing plate 41 to disengage one end of the swing plate 41 from the blocking of the slide plate 2. In this embodiment, the motor fork 44 is connected to a shift lever, and the other end of the swing plate 41 is engaged with the shift lever to rotate the swing plate 41. The activation of the motor 43 may be by password entry or fingerprint entry.

The swing plate emergency driving structure 5 comprises an emergency lock 51 and an emergency fork 52 driven to rotate by the emergency lock 51. The emergency fork 52 is connected with the swing plate 41 and can drive the swing fork to rotate relative to the door panel 1 in the direction of releasing the locking position of the sliding plate 2.

The mounting plate 12 is provided with a locking structure 4, a swing plate emergency driving structure 5, a guide post 11 and a second spring 31.

The working principle is as follows: when the door is opened, the motor 43 is started, the motor fork 44 drives the other end of the swinging plate 41 to rotate relative to the door plate 1 in the direction of releasing the locking position of the sliding plate 2, the first spring 42 is stretched by the blocking column 41a, the blocking column 41a is separated from the L-shaped notch, the locking of the swinging plate 41 to the sliding plate 2 is released, at the moment, the handle 32 is rotated, the sliding plate 2 moves inwards transversely, and the door is opened.

When the box door is locked, the handle 32 is rotated, the sliding plate 2 moves outwards transversely, the swinging plate 41 rotates towards the direction preventing the sliding plate 2 from moving inwards transversely, at the moment, the first spring 42 contracts, the blocking column 41a is positioned in the L-shaped notch, the blocking column 41a prevents the sliding plate 2 from moving inwards transversely, and the box body is locked.

When the box door is opened, the sliding plate 2 moves inwards transversely, the second spring 31 is compressed, when the box door is closed, the sliding plate 2 moves outwards transversely, and meanwhile, the second spring 31 resets, so that the sliding plate 2 and the box body are locked quickly.

Claims

1. The utility model provides a construction improvement's safe chamber door, includes door plant (1), door plant (1) back sets up can be relative door plant (1) lateral shifting's slide (2), be used for driving slide (2) lateral shifting's slide drive structure (3), be used for deciding whether lateral shifting's locking structure (4) can be had to slide (2), its characterized in that: the locking structure (4) comprises a swinging plate (41), a first spring (42) and a swinging plate driving structure; the middle part of the swinging plate (41) is rotatably arranged on the back surface of the door panel (1), and the rotation of the swinging plate (41) can determine whether the sliding plate (2) transversely moves inwards or not; the first spring (42) is arranged on the back surface of the door panel (1), the first spring (42) acts on one end of the swinging plate (41) to keep the swinging plate (41) in a tendency of preventing the sliding plate (2) from moving inwards in the transverse direction, and the swinging plate driving structure is used for driving the swinging plate (41) to rotate relative to the door panel (1) in the direction of releasing the locking position of the sliding plate (2).

2. The improved safe door of claim 1, wherein: the sliding plate driving structure (3) comprises a second spring (31), the second spring (31) is arranged on the back of the door plate (1), one end of the second spring (31) is connected with the sliding plate (2), the other end of the second spring (31) is connected with the door plate (1), and the sliding plate (2) is always kept in a state of being locked with the box body under the acting force of the second spring (31).

3. The improved safe door of claim 1, wherein: the back of the door plate (1) is provided with a guide post (11), the sliding plate (2) is provided with a transverse guide hole (21), and the guide post (11) penetrates through the transverse guide hole (21).

4. The improved safe door of claim 1, wherein: the swing plate driving structure comprises a motor shifting fork (44) driven by a motor (43) to swing, the motor shifting fork (44) is matched with the other end of the swing plate (41), and the swing of the shifting fork (44) can press the other end of the swing plate (41) downwards so that one end of the swing plate (41) is separated from blocking the sliding plate (2).

5. The improved safe door of claim 1, wherein: the swing plate (41) is provided with a blocking column (41a), one end of the first spring (42) is fixedly connected to the blocking column (41a), the other end of the first spring (42) is connected with the door plate (1), and the blocking column (41a) always keeps the trend of preventing the sliding plate (2) from moving inwards transversely under the acting force of the first spring (42).

6. The improved safe door of claim 5, wherein: the sliding plate (2) is provided with an L-shaped notch (24) which plays a role of blocking the blocking column (41a) when the blocking column (41a) blocks the sliding plate (2) from moving inwards in the transverse direction.

7. The improved safe door of claim 1, wherein: slide drive structure (3) including setting up at door plant (1) back and through wearing to establish handle (32) on door plant (1) its pivoted handle shift fork (33), handle shift fork (33) are connected with driving lever (34), be provided with vertical guiding hole (22) on slide (2), driving lever (34) are worn to establish in vertical guiding hole (22).

8. The improved safe door of claim 1, wherein: still be equipped with swing board emergency drive structure (5) on door plant (1), swing board emergency drive structure (5) are including locating door plant (1) back and have emergent shift fork (52) of emergent lock (51) drive rotation, emergent shift fork (52) link to each other with swing board (41) and can drive its relative door plant (1) and remove to slide (2) latched position direction rotation.

9. The improved safe door of claim 2, wherein: the back of door plant (1) is provided with mounting panel (12), locking structure (4) are installed on mounting panel (12), second spring (31) and mounting panel (12) fixed connection.

10. The improved safe door of claim 1, wherein: the front end of the sliding plate (2) is provided with a latch head (23).