KR102588288B1 - Door for safe and safe including the same - Google Patents

Abstract

The present invention relates to a safe door and a safe including the same. Specifically, according to one embodiment of the present invention, a body; a locking portion movably supported on the body; a locking unit configured to be selectively locked to the locking unit and capable of being placed in one of a restricted state that restricts movement of the locking unit and an allowable state that allows movement of the locking unit; a safety plate supported on one side of the body; And one side is connected to the safety plate, and the other side includes a connecting member connected to the locking unit to apply a predetermined tension to prevent the locking unit in the allowable state from moving to the restricted state, The locking unit may be provided with a safe door configured to move from the permitted state to the restricted state when one side of the connecting member and the safety plate are disconnected.

Description

Safe door and safe including the same {DOOR FOR SAFE AND SAFE INCLUDING THE SAME}

The present invention relates to a safe door and a safe including the same.

In general, safes are used to store valuables such as cash, securities, jewelry, and valuable documents, and are used to prevent unauthorized taking of valuables by preventing third parties other than the owner of the valuables from opening the safe.

These safes open and close the door through a locking unit to prevent third parties from taking valuables without permission. In other words, the door is usually locked by the locking unit after the case is closed to store valuables, but when the user puts valuables into or out of the case, the locking unit is released and the door can be opened.

However, as safe-related technology has recently developed, technologies for opening safes illegally are also being continuously developed. For example, there are cases where the locking unit of a door is damaged or a fine hole is drilled in the door to unlock the locking unit.

Therefore, there is a need for a device that can further improve the safety of the safe and delay the opening of the safe as much as possible until the police can take appropriate action even if the safe is opened by a third party.

One embodiment of the present invention was invented with the above background in mind, and aims to provide a safe door that can improve the safety of the safe.

Additionally, an embodiment of the present invention seeks to provide a safe door that can delay the opening of the safe as much as possible.

According to one aspect of the present invention, a body; a locking portion movably supported on the body; a locking unit configured to be selectively locked to the locking unit and capable of being placed in one of a restricted state that restricts movement of the locking unit and an allowable state that allows movement of the locking unit; a safety plate supported on one side of the body; And one side is connected to the safety plate, and the other side includes a connecting member connected to the locking unit to apply a predetermined tension to prevent the locking unit in the allowable state from moving to the restricted state, The locking unit may be provided with a safe door configured to move from the permitted state to the restricted state when one side of the connecting member and the safety plate are disconnected.

In addition, a through hole through which the connecting member can pass is formed, and further includes a rib supported on the body, wherein the connecting member passes through the through hole to connect the locking unit and the safety plate. may be provided.

Additionally, a safe door may be provided in which the locking portion is disposed on one side of the locking unit, and the rib is disposed on the other side of the locking unit, which is opposite to the one side.

In addition, the rib is disposed between the front part of the body and the side part to reinforce the side part of the body, and extends in a direction perpendicular to the vertical direction, and a safe door may be provided.

In addition, the ribs are provided in plural pieces, at least some of the plurality of ribs are spaced apart in the vertical direction, and the connecting member sequentially passes through through holes formed in the at least some ribs to connect the locking unit and the safety. A safe door connecting the plates may be provided.

Additionally, a portion of the safety plate may be provided as a safe door extending between the plurality of ribs.

In addition, a connector for supporting the connecting member is formed on the safety plate so that the connecting member is connected to the safety plate, and the connector and the locking unit are spaced apart from each other along the vertical direction. A safe door may be provided.

In addition, the locking unit and the connecting member are each provided in plural pieces, the connectors are formed in plural numbers on the safety plate, some of the plurality of locking units are disposed on one side of the safety plate, and the plurality of locking members are provided in plural pieces. Another part of the units is disposed on the other side of the safety plate, some of the plurality of connecting members connect some of the engaging units with some of the plurality of connectors, and other parts of the plurality of connecting members A safe door may be provided that connects another part of the locking unit with another part of the plurality of connectors.

Additionally, the locking unit may include a latch member selectively engaged with the locking part; and an elastic member that provides a restoring force to the latch member so that the latch member in the permitted state is placed in the restricted state.

In addition, a safe case with a predetermined space formed inside; and a safe door capable of selectively opening and closing the space inside the safe case to the outside, wherein the safe door includes: a body; a locking portion movably supported on the body; a locking unit configured to be selectively locked to the locking unit and capable of being placed in one of a restricted state that restricts movement of the locking unit and an allowable state that allows movement of the locking unit; a safety plate supported on one side of the body; And one side is connected to the safety plate, and the other side includes a connecting member connected to the locking unit to apply a predetermined tension to prevent the locking unit in the allowable state from moving to the restricted state, The locking unit may be provided with a safe configured to move from the permitted state to the restricted state when the connection between one side of the connecting member and the safety plate is released.

One embodiment of the present invention has the effect of improving the stability of the safe.

Additionally, one embodiment of the present invention has the effect of delaying the opening of the safe as much as possible.

1 is a perspective view showing a safe according to an embodiment of the present invention.
Figure 2 is a perspective view showing the safe door of Figure 1 in an open state.
Figure 3 is a perspective view showing the inside of the safe door of Figure 2.
Figure 4 is an enlarged view of A in Figure 3.
Figure 5 is a front view of the safe door of Figure 3.
Figure 6 is an enlarged view of B in Figure 5.
Figure 7 is a view when the locking unit of Figure 5 is placed in a restricted state.
Figure 8 is an exploded perspective view of the locking unit of Figure 6.

Hereinafter, specific embodiments for implementing the technical idea of the present invention will be described in detail with reference to the drawings.

In addition, when describing the present invention, if it is determined that a detailed description of a related known configuration or function may obscure the gist of the present invention, the detailed description will be omitted.

Additionally, when a component is mentioned as being 'connected' or 'supported' by another component, it should be understood that although it may be directly connected to or supported by the other component, other components may exist in between.

The terms used in this specification are merely used to describe specific embodiments and are not intended to limit the invention. Singular expressions include plural expressions unless the context clearly dictates otherwise.

Additionally, terms including ordinal numbers, such as first, second, etc., may be used to describe various components, but the components are not limited by these terms. These terms are used only to distinguish one component from another.

As used in the specification, the meaning of "comprising" is to specify a specific characteristic, area, integer, step, operation, element and/or component, and to specify another specific property, area, integer, step, operation, element, component and/or group. It does not exclude the existence or addition of .

In addition, it should be noted in advance that the expressions for the first direction, the second direction, etc. in this specification are explained based on the drawings, and may be expressed differently if the direction of the object in question changes. Meanwhile, the first direction in this specification may be the x-axis direction in FIGS. 2, 3, and 5. Additionally, in this specification, the second direction may be the z-axis direction in FIGS. 2, 3, and 5, and the front-back direction may be the y-axis direction in FIGS. 2, 3, and 5.

Hereinafter, the specific configuration of the safe 1 according to an embodiment of the present invention will be described with reference to the drawings.

Hereinafter, referring to Figures 1 and 2, the safe 1 according to an embodiment of the present invention has a predetermined space formed inside, and can provide a space for storing the user's valuables. For example, the safe 1 can store valuables such as cash, securities, jewelry, and valuable documents of the user. Additionally, the safe 1 can prevent stored valuables from being removed without permission by a third party other than the user. This safe (1) may include a safe case (10) and a safe door (20).

The safe case 10 may have a predetermined space inside to store valuables. This safe case 10 can be selectively opened and closed to the outside by the safe door 20. Additionally, the safe case 10 may have high rigidity so that its shape is not easily deformed by external force. This safe case 10 may have a predetermined thickness so that it cannot be easily pierced with a tool such as a drill.

The safe door 20 can selectively open and close the space inside the safe case 10 to the outside. For example, the safe door 20 may be connected to the safe case 10 through a hinge. This safe door 20 can freely rotate with respect to the safe case 10 in order to open and close the safe case 10 when the locking unit 300, which will be described later, is in an open state. Additionally, the safe door 20 may not rotate relative to the safe case 10 when the locking unit 300 is placed in a locked state with the entrance of the safe case 10 closed. In this case, the user cannot open the inside of the safe case 10 without unlocking the locking unit 300.

Referring to Figures 1 to 3, the safe door 20 includes a body 100, a connector 200, a locking part 300, a main support part 400, an auxiliary support part 500, a handle 600, and a base part. It may include (700), a locking unit (800), a locking unit (900), a safety plate (1000), a connection member (1100), and a support member (1200).

The body 100 includes a connector 200, a locking part 300, a main support part 400, an auxiliary support part 500, and a handle 600. It can support the base portion 700, the locking unit 800, the locking unit 900, the safety plate 1000, and the connecting member 1100. For example, this body 100 may be connected to the safe case 10 through a hinge and may rotate with respect to the safe case 10. Additionally, the body 100 can selectively open and close the inside of the safe case 10 to the outside. A handle 600 may be placed on the outer peripheral surface of the body 100, and the body 100 may move together with the handle 600. In other words, when the user pulls the handle 600, the body 100 can move relative to the safe case 10 while supporting the handle 600. This body 100 may include a front portion 101 facing the outside of the safe 1 and a side portion 102 connected to the side of the front portion 101.

Meanwhile, referring to FIGS. 4 and 5 , the safe door 20 may further include a plurality of ribs 110 to support the connecting member 1100. These ribs 110 may be disposed between the front part 101 and the side part 102 of the body 100 to reinforce the side part 102 of the body 100. Additionally, the ribs 110 are supported on the front portion 101 and the side portion 102 of the body 100 and may extend in a direction perpendicular to the vertical direction. A through hole 111 through which the connecting member 1100 passes may be formed in this rib 110.

Meanwhile, the ribs 110 may be located on opposite sides of the second locking shaft 320 with respect to the locking unit 900. Additionally, the plurality of ribs 110 may be arranged to be spaced apart from each other along the second direction. Additionally, some of the plurality of ribs 110 may be disposed between the locking unit 900 and the connector 1010 in the second direction. At least a portion of the ribs 110 may be arranged to overlap the safety plate 1000 when viewed from the second direction.

Referring to FIG. 5, the connector 200 can convert the rotational movement of the handle 600 into the linear movement of the main support portion 400. One side of this connector 200 may be connected to the handle 600, and the other side may be connected to the main support portion 400. Additionally, the connector 200 may have a virtual rotation axis extending forward and backward on one side, and may rotate around the virtual rotation axis. Here, the virtual rotation axis may be parallel to the rotation axis of the handle 600 and may be coaxial. For this reason, when the handle 600 is rotated by the user, the other side of the connector 200 may rotate around one side in response to the handle 600. In this case, the main support part 400 connected to the other side of the connector 200 can also be moved.

The locking unit 300 can lock the safe door 20 with respect to the safe case 10. This locking unit 300 may be placed in either a locked state or an open state. For example, when the locking unit 300 is in a locked state, it may be placed in a position that protrudes outward from the body 100. That is, the locking unit 300 may protrude from the body 100 so that at least a portion of the side surface of the locking unit 300 is exposed toward the outside of the body 100. Additionally, when the locking unit 300 is placed in the open state, it may be placed in a position deviating from the locked state. That is, at least a portion of the side surface of the locking unit 300 may be retracted into the body 100 so as not to protrude toward the outside of the body 100.

This locking part 300 is supported on the main support part 400 and can move along the first direction by moving the main support part 400. This locking part 300 may be in an open state when the main support part 400 moves to one side in the first direction (eg, the left side of FIG. 5). Additionally, the locking unit 300 may be in a locked state when the main support unit 400 moves to the other side in the first direction (eg, the right side of FIG. 5). This locking unit 300 may include a first locking shaft 310 and a second locking shaft 320.

The first locking shaft 310 may be supported on the main support part 400 to move along the first direction. This first locking shaft 310 can move along the first direction and change its state by moving the main support part 400 in the first direction. Additionally, a plurality of first locking shafts 310 may be provided, and the plurality of first locking shafts 310 may be arranged to be spaced apart from each other along the second direction. Additionally, some of the plurality of first locking shafts 310 disposed on the outermost side in the second direction may be positioned adjacent to both ends of the body 100 in the second direction.

Meanwhile, some of the plurality of first locking shafts 310 may be provided to be longer in the first direction than other parts. For example, some of the plurality of first locking shafts 310 may be extended so that one end lies on the upper or lower side of the base portion 700 in the first direction. A hole (not shown) may be formed in any of the plurality of first locking shafts 310, and a first advance/retract member 811 and a second advance/retract member 821, which will be described later, may be inserted into the hole. In this way, when the first advance and retreat member 811 and the second advance and retreat member 821 are inserted into the first locking shaft 310, movement of the first locking shaft 310 in the first direction may be restricted.

The second locking shaft 320 may be supported on the auxiliary support unit 500 to move along the second direction. The first locking shaft 310 can move in the second direction by moving the auxiliary support 500 in the first direction, and its state can be switched. Additionally, a plurality of second locking shafts 320 may be provided, and the plurality of second locking shafts 320 may be arranged to be spaced apart from each other along the first direction. Additionally, some of the plurality of second locking shafts 320 may be disposed on the upper side of the body 100 and protrude upward. Additionally, other portions of the plurality of second locking shafts 320 may be disposed on the lower side of the body 100 and protrude downward. Meanwhile, an insertion hole 321 into which the latch member 920 can be inserted may be formed in the second locking shaft 320.

The main support part 400 supports the locking part 300 and may be configured to be relatively movable with respect to the body 100. Additionally, the main support portion 400 may be moved along the first direction by rotation of the connector 200. For example, the main support part 400 may be moved along the first direction in response to the rotation of the connector 200 so that the locking part 300 switches from one of the locked state and the open state to the other state. You can.

Meanwhile, a main guide 410, a locking hole 420, and a through hole 430 may be formed in the main support portion 400.

The main guide 410 engages with the second locking shaft 320 and can guide the movement of the second locking shaft 320. This main guide 410 may have a hole shape penetrating the main support part 400. This main guide 410 may extend in a direction that is different from the first and second directions.

The auxiliary support part 500 is supported by one or more of the main support part 400 and the first locking shaft 320, and can guide the movement of the second locking shaft 320. For example, the auxiliary support unit 500 may move the second locking shaft 320 along the second direction by moving along the first direction in response to the first locking shaft 310. An auxiliary guide 510 may be formed on this auxiliary support portion 500.

The auxiliary guide 510 may have a hole shape penetrating the auxiliary support portion 500. This auxiliary guide 510 may extend in a direction that is different from the first direction and the second direction. For example, it may extend to be inclined upward.

The handle 600 may provide a portion to be held by the user. This handle 600 is supported on the body 100, and at least a portion of it may be disposed outside the body 100. Additionally, the handle 600 may include a grip portion held by the user and a rotation axis connected to the connector 200.

The base portion 700 may support the locking unit 800. This base portion 700 is supported on the body 100 and may be placed at the center of the body 100. Additionally, the base portion 700 may be disposed between any part of the plurality of first locking shafts 310 in the second direction.

The locking unit 800 may restrict or allow the movement of the locking unit 300 when a user's input is applied. This locking unit 800 may include a first locking unit 810 and a second locking unit 820.

The first locking unit 810 may restrict or allow movement of any one of the plurality of first locking shafts 310 in the first direction. For example, a key (not shown) can be inserted into the first locking unit 810 and can be driven by rotation of the key. This first locking unit 810 may include a first advance/retract member 811 that moves to the locked position or the open position. This first advance/retract member 811 may be inserted into the first locking shaft 310 when placed in the locked position, and may be spaced apart from the first locking shaft 310 when placed in the open position.

The second locking unit 820 may restrict or allow movement of another one of the plurality of first locking shafts 310 in the first direction. For example, the second locking unit 820 has a pad portion (not shown) and can receive password authorization from the user. Additionally, the second locking unit 820 may include a second advance/retract member 821 that moves to the locked position or the open position. This second advance/retract member 821 may be inserted into the first locking shaft 310 when placed in the locked position, and may be spaced apart from the first locking shaft 310 when placed in the open position.

Referring to Figures 6 to 8, the locking unit 900 can restrict the movement of the locking part 300 and is configured to be selectively locked to the locking part 300. This locking unit 900 may be placed in either a restricted state or an allowed state. In this specification, the allowable state of the locking unit 900 is a state that allows movement of the locking unit 300. For example, when the locking unit 900 is placed in the allowable state, the locking member 920 is separated from the insertion hole 321 of the second locking shaft 320. In this case, movement of the second locking shaft 320 in the second direction is allowed (see FIG. 6). Additionally, in this specification, the restricted state of the locking unit 900 is a state that restricts the movement of the locking unit 300. For example, when the locking unit 900 is placed in a restricted state, a locking member 920, which will be described later, is inserted into the insertion hole 321 of the second locking shaft 320. In this case, movement of the second locking shaft 320 in the second direction is restricted (see FIG. 7).

Meanwhile, a plurality of locking units 900 may be provided, and the plurality of locking units 900 may restrict the movement of the plurality of second locking shafts 320 spaced apart in the second direction. In other words, some of the plurality of locking units 900 restrict the movement of the second locking shaft 320 disposed on the upper side, and other parts of the plurality of locking units 900 restrict the movement of the second locking shaft 320 disposed on the lower side. (320) restricts movement. Additionally, the plurality of locking units 900 may be disposed on one side (eg, the left side of FIG. 5 ) based on the center of the body 100 . In this case, the plurality of locking units 900 may be arranged to be biased toward one side of the base portion 700.

This locking unit 900 may include a support 910, a latch member 920, and an elastic member 930.

The support 910 may support the latch member 920 and the elastic member 930. This support 910 is supported on one side of the body 100. In addition, the support 910 may be formed with an engaging hole 911 through which a locking hole 921, which will be described later, can be engaged. This engaging member 911 can guide the movement of the engaging member 921. Meanwhile, in this specification, the engaging member 911 is expressed as having a hole shape and the engaging member 921 has a protrusion shape. However, this is only an example and the engaging member 911 has a protruding shape and the engaging member 921 has a protrusion shape. It may have a hole shape.

The latch member 920 may advance and retreat toward the second locking shaft 320. For example, the latch member 920 may advance toward the second locking shaft 320 and be inserted into the insertion hole 321. This latch member 920 is separated from the second locking shaft 320 when the latch unit 900 is placed in an allowable state. Additionally, the latch member 920 is inserted into the second locking shaft 320 when the latch unit 900 is in a restricted state. This latch member 920 is supported on a support 910, and its movement may be guided by the support 910.

The latch member 920 may be maintained in an acceptable state by the tension of the connecting member 1100. Additionally, when the tension of the connecting member 1100 is released, the latch member 920 may move to be in a restricted state due to a restoring force applied from the elastic member 930.

Meanwhile, a locking member 920 may be formed with a locking port 921 that engages the locking port 911 of the support 910. This locking hole 921 may be formed to protrude from the locking member 920. Additionally, the connecting member 1100 may be wound around the locking hole 921.

The elastic member 930 may provide restoring force to the clasp member 920. This elastic member 930 can provide a restoring force to the clasp member 920 so that the clasp member 920, which is in an allowable state, is placed in a restricted state. This elastic member 930 is disposed inside the support 910 and may be a spring, for example.

The safety plate 1000 may be configured to be easily damaged by external impact. For example, if illegal penetration such as a drill occurs into the body 100, the safety plate 1000 may be damaged by impact. In this case, the connection between the connecting member 1100 and the safety plate 1000 may be released. Additionally, the safety plate 1000 may include glass, ceramic, etc. that are weak against impact. This safety plate 1000 is supported on one side of the body 100 and may be placed between the body 100 and the base portion 700. Additionally, the safety plate 1000 may be provided in a larger size than the base portion 700.

Meanwhile, a connector 1010 may be formed in the safety plate 1000. This connector 1010 may have a hole or protrusion shape, and the connecting member 1100 may be connected to the safety plate 1000 through the connector 1010. Additionally, the connector 1010 may be spaced apart from the engaging unit 900 along the second direction. A plurality of such connectors 1010 may be provided.

The connecting member 1100 can prevent the engaging unit 900 in the permitted state from moving to the restricted state. One side of this connecting member 1100 may be connected to the locking unit 900, and the other side may be connected to the safety plate 1000. For example, when the connecting member 1100 is connected to the locking unit 900 and the safety plate 1000, a predetermined tension may be applied to the connecting member 1100. In this case, the tension applied to the connecting member 1100 applies force to the locking unit 900 in a direction opposite to the restoring force applied to the locking unit 900 by the elastic member 930. In other words, the engaging unit 900 can be maintained in an acceptable state by the connecting member 1100.

As another example, if the safety plate 1000 is damaged and the connection between the connecting member 1100 and the safety plate 1000 is released, the tension applied to the connecting member 1100 disappears. In this case, a restoring force is applied to the locking unit 900 by the elastic member 930, and the locking unit 900 moves to be in a restricted state.

Meanwhile, one side of the connecting member 1100 is wound around the connector 1010 formed on the safety plate 1000, and the other side is wound around the locking hole 921 formed on the latch member 920. Additionally, the connecting member 1100 may connect the safety plate 1000 and the locking unit 900 by passing through the through holes 111 formed in the plurality of ribs 110. This connecting member 1100 may not interfere with the locking portion 300, the base portion 700, and the locking unit 800 due to the plurality of ribs 110 and the support member 1200. Additionally, a plurality of connecting members 1100 may be provided.

The support member 1200 may support the connecting member 1100 so that the connecting member 1100 does not interfere with the locking portion 300, the base portion 700, and the locking unit 800. A plurality of such support members 1200 are provided and may be spaced apart along the second direction. Additionally, a plurality of support members 1200 may be supported on the front portion 101 of the body 100. for example. The connection member 1100 may be supported by the support member 1200 to maintain a predetermined tension.

In this way, when the safety plate 1000 of the safe door 20 according to an embodiment of the present invention is damaged by an external intrusion, the connection between the safety plate 1000 and the connecting member 1100 is disconnected. In this case, the tension on the connecting member 1100 disappears, and the engaging unit 900 moves to be in a restricted state.

By this movement of the locking unit 900, the locking unit 900 may restrict the movement of the locking unit 300. In addition, the locking unit 900 and the safety plate 1000 have the effect of improving the stability of the safe 1 by double locking the locking unit 300.

Although embodiments of the present invention have been described above as specific embodiments, this is merely an example, and the present invention is not limited thereto, and should be construed as having the widest scope following the technical idea disclosed in this specification. A person skilled in the art may implement a pattern of a shape not specified by combining/substituting the disclosed embodiments, but this also does not depart from the scope of the present invention. In addition, a person skilled in the art can easily change or modify the embodiments disclosed based on the present specification, and it is clear that such changes or modifications also fall within the scope of the present invention.

1: Safe
10: safe case 20: safe door
100: body 110: rib
111: Through hole 200: Connector
300: Locking unit 310: First locking shaft
320: Second locking shaft 321: Insertion hole
400: main support 410: main guide
500: Auxiliary support 510: Auxiliary guide
600: Handle 700: Base part
800: locking unit 810: first locking unit
811: first advance/retract member 820: second locking unit
821: Second advance/retract member 900: Locking unit
910: Support 911: Engagement sphere
920: latch member 921: latch port
930: Elastic member 1000: Safety plate
1010: Connector 1100: Connecting member
1200: Support member

Claims (10)

body;
a locking portion movably supported on the body;
a main support part that supports the locking part and is movable relative to the body;
a locking unit configured to be selectively locked to the locking unit and capable of being placed in one of a restricted state that restricts movement of the locking unit and an allowable state that allows movement of the locking unit;
a safety plate supported on one side of the body;
a connection member connected to the safety plate on one side and connected to the locking unit on the other side to apply a predetermined tension to prevent the locking unit in the allowable state from moving to the restricted state;
a rib supported on the body and having a through hole through which the connecting member can pass; and
Includes an auxiliary support,
The locking unit is,
Configured to move from the permitted state to the restricted state when the connection between one side of the connecting member and the safety plate is released,
The connecting member passes through the through hole and connects the locking unit and the safety plate,
The ribs are provided in plural numbers,
At least some of the plurality of ribs are spaced apart in the vertical direction,
A portion of the safety plate extends between the plurality of ribs,
The locking part,
a plurality of first locking shafts movable along a first direction; and
It includes a plurality of second locking shafts spaced apart in the first direction so as to move along a second direction perpendicular to the first direction,
Some of the plurality of first locking shafts extend to be longer than other parts,
The main support part,
By moving in the first direction, the plurality of first locking shafts are moved in the first direction, and a main guide extending in a direction that is different from the first and second directions is formed on the upper edge and the lower edge. become,
The auxiliary support part,
It is supported on the upper edge and the lower edge of the main support portion, and moves the second locking shaft along the second direction by moving along the first direction corresponding to the first locking shaft, and moving the upper edge and the lower edge. An auxiliary guide is formed in the portion to extend obliquely in a direction that is different from the first direction and the second direction.
Safe door. delete According to claim 1,
The locking portion is disposed on one side of the locking unit,
The rib is disposed on the other side of the locking unit, which is opposite to the one side,
Safe door. According to claim 1,
The rib is disposed between the front part of the body and the side part to reinforce the side part of the body, and extends in a direction perpendicular to the vertical direction,
Safe door. According to claim 1,
The connecting member connects the engaging unit and the safety plate by sequentially passing through through holes formed in at least some of the ribs.
Safe door. delete According to claim 1,
A connector is formed on the safety plate to support the connecting member so that the connecting member is connected to the safety plate,
The connector and the locking unit are spaced apart from each other along the vertical direction,
Safe door. According to claim 7,
The locking unit and the connecting member are each provided in plural pieces, and the connectors are formed in plural pieces on the safety plate,
Some of the plurality of locking units are disposed on one side of the safety plate, and other portions of the plurality of locking units are disposed on the other side of the safety plate,
Some of the plurality of connecting members connect some of the engaging units with some of the plurality of connectors,
Another part of the plurality of connecting members connects the other part of the engaging unit with another part of the plurality of connectors,
Safe door. According to claim 1,
The locking unit is,
a latch member selectively engaged with the locking portion; and
Comprising an elastic member that provides a restoring force to the clasp member so that the clasp member in the permitted state is placed in the restricted state,
Safe door. A safe case with a predetermined space formed inside; and
It includes a safe door that can selectively open and close the space inside the safe case to the outside,
The safe door is,
body;
a locking portion movably supported on the body;
a main support part that supports the locking part and is movable relative to the body;
a locking unit configured to be selectively locked to the locking unit and capable of being placed in one of a restricted state that restricts movement of the locking unit and an allowable state that allows movement of the locking unit;
a safety plate supported on one side of the body;
a connection member connected to the safety plate on one side and connected to the locking unit on the other side to apply a predetermined tension to prevent the locking unit in the allowable state from moving to the restricted state;
a rib supported on the body and having a through hole through which the connecting member can pass;
Includes an auxiliary support,
The locking unit is,
Configured to move from the permitted state to the restricted state when the connection between one side of the connecting member and the safety plate is released,
The connecting member passes through the through hole and connects the locking unit and the safety plate,
The ribs are provided in plural numbers,
At least some of the plurality of ribs are spaced apart in the vertical direction,
A portion of the safety plate extends between the plurality of ribs,
The locking part,
a plurality of first locking shafts movable along a first direction; and
It includes a plurality of second locking shafts spaced apart in the first direction so as to move along a second direction perpendicular to the first direction,
Some of the plurality of first locking shafts extend to be longer than other parts,
The main support part,
By moving in the first direction, the plurality of first locking shafts are moved in the first direction, and a main guide extending in a direction that is different from the first direction and the second direction is formed on the upper edge and the lower edge. become,
The auxiliary support part,
It is supported on the upper and lower edges of the main support portion, and moves along the first direction corresponding to the first locking shaft to move the second locking shaft along the second direction, and the upper and lower edges An auxiliary guide is formed in the portion to extend obliquely in a direction that is different from the first direction and the second direction,
safe.

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