JP7016580B2 - Storehouse - Google Patents

Description

The present invention relates to a storage cabinet provided with an emergency door opening device.

Storage for temporary storage of deliveries such as parcels and goods such as baggage and taking out when necessary is becoming widely used, but depending on the capacity and usage of the storage, children may be inside for some reason. With the risk of being trapped.

Therefore, as shown in FIG. 16, along the door-side engaging portion 82 provided inside the door 80 of the storage cabinet and being rotated and opened / closed outside the door 80, and the inner side wall 90 of the main body in the storage cabinet. A storage cabinet is also used in which the main body side engaging portion 92a formed at the tip of the emergency rotatable emergency lever 92 is engaged and the door closed state is maintained.

In this storage, normally, the door side engaging portion 82 is rotated outside the door 80 to release the engagement with the main body side engaging portion 92a, so that the door can be opened and the storage can be opened. In an emergency when a child or the like is trapped inside, the trapped person rotates the emergency lever 92 inside to release the engagement of the main body side engaging portion 92a with the door side engaging portion 82 and open the door. Will be.

However, it cannot be said that such an emergency lever 92 is easily operated by a person trapped in the storage.

It is an object of the present invention to provide a storage facility provided with an emergency door opening device that is as easy to operate for opening a door by a confined person.

The storage of the present invention can be expressed as follows.

(1) The storage unit has a storage unit that is an internal space for accommodating the object, an opening for taking the object in and out of the storage unit, and a door body that can open and close the opening. With the door open, one or a few children or adults can enter the storage and close the door.
A storage cabinet in which normal operations for enabling the door to be opened are performed externally in the predetermined closed state in which the door body is closed in a state where a predetermined operation is required to enable the door to be opened.
A predetermined wall-shaped portion located laterally toward the opening in the storage unit as an emergency door opening device for performing an emergency door opening operation in the storage unit so that the door body can be opened in the predetermined door closed state. It is held on the inner side of the storage section of
The emergency door opening device has an operated body provided with an operated portion for emergency door opening.
The operated body is supported in the emergency door opening device so that the operated portion for emergency door opening is located inside the storage portion separated by a horizontal distance from the predetermined wall-shaped portion.
The operated portion for emergency door opening has a normal position for allowing the door to be opened by a normal operation in a predetermined closed state and an emergency door opening state in which the door body can be opened without the need for a normal operation. Can take a position,
The operated portion for emergency door opening at the normal position includes the outer peripheral edge portion of the emergency door opening device, the portion surrounded by the outer peripheral edge portion, the outer peripheral edge portion, and the predetermined wall-shaped portion toward the opening portion. If there is a part between them, it is located in the area behind that part and can be displaced to the emergency door position by receiving a predetermined directional force by a person trapped in the storage. Storage.

The door body is closed in a state where a predetermined operation is required to enable the door opening. An emergency door opening device for performing an emergency door opening operation in the storage unit so that the door body can be opened in the predetermined closed state. On the inner side of the storage section of a predetermined wall-shaped portion located laterally toward the opening in the storage section.
In the emergency door device, the operated body provided with the operated portion for emergency door is located inside the storage unit in which the operated portion for emergency door is separated from the predetermined wall-shaped portion in a horizontal direction. Is supported to do
The operated portion for emergency door opening has a normal position for allowing the door to be opened by a normal operation in a predetermined closed state and an emergency door opening state in which the door body can be opened without the need for a normal operation. Can take a position,
The operated portion for emergency door opening in the normal position includes the outer peripheral edge portion of the emergency door opening device, the portion surrounded by the outer peripheral edge portion, the outer peripheral edge portion, and the predetermined wall-shaped portion toward the opening portion. If there is an intervening portion, it is located behind that portion and can be displaced to the emergency door opening position by receiving a predetermined directional force by a person trapped in the storage.

Therefore, the operated portion for emergency door opening in the normal position reaches the emergency door opening position by receiving a predetermined directional force such as an arm or hand of a person trapped in the storage, and does not require normal operation. While the door body tends to be in a state where it can be opened, it can be effectively prevented from being displaced to the emergency door opening position by receiving a predetermined directional force by an object accommodated in the storage unit through the opening.

(2) The storage according to (1) above, which has a closed door state holding portion capable of holding the closed state of the door body, and a normal operation for releasing the closed door state holding is performed externally.

(3) The closed door state holding part is
The door body side engaging part provided on the door body side and the main body side engaging part provided on the storage storage body side, and if both are engaged in the closed state, the door cannot be opened and both are engaged. If it does not match, the door can be opened,
and,
It consists of an operation mechanism part that engages and disengages the door body side engaging part and the main body side engaging part.
The storage according to (2) above, in which normal operations on the operating mechanism are performed externally.

(4) It has a closed door holding part and a locking part.
The locked part can switch between the locked state and the unlocked state.
In the locked state, the closed door holding state in which the door body is held closed by the closed door state holding portion cannot be released.
In the unlocked state, the closed door holding state can be released and the door body can be opened.
The storage according to (2) or (3) above, where the normal operation for unlocking is performed externally.

(5) The above description (4), wherein the holding of the door body in the closed state and the release of the closed door holding state by the closed door holding portion are linked to the switching between the locked state and the unlocked state by the locked portion, respectively. Storage.

(6) The storage according to any one of (2) to (5) above, wherein the emergency door opening device directly releases the holding of the closed door state in the closed door state holding portion.

(7) The storage according to (5) above, wherein the emergency door opening device switches the locked part to the unlocked state.

(8) The above-mentioned (1) that the emergency door opening device has an operated body and a support material that rotatably supports the operated body, and the support material is positioned and fixed in a storage unit. ) To the storage according to any one of (7).

(9) The emergency door opening device is provided by providing an assembly for an emergency door opening device having an operated body on the inner side of the storage section of a predetermined wall-shaped portion located on the side of the opening in the storage section. The storage according to any one of (1) to (7) above, wherein is configured.

(10) Instead of providing an emergency door opening device on the main body of the storage, a main body side engaging part component can be provided.
A fixing means for fixing the main body side engaging part component to the storage main body to provide the main body side engaging part, and positioning the assembly for the emergency door device with respect to the positioning part in the storage part, and then making an emergency on the storage main body. The storage according to (9) above, wherein the fixing means for fixing the door opening device assembly and providing the emergency door opening device is equivalent.

(11) The storage according to any one of (1) to (10) above, wherein the operated portion for emergency door opening bends in any direction toward the end portion.

(12) The storage according to any one of (1) to (11) above, wherein the door body has a transparent part or a translucent part that allows the inside of the storage part to be visually recognized from the outside at least to some extent in the closed state. ..

In the storage of the present invention, the operated portion for emergency door opening in the normal position reaches the emergency door opening position by receiving a predetermined directional force such as an arm or hand of a person trapped in the storage, and is normally used. While the door body is likely to be in a state where it can be opened without the need for the operation of, it is effectively prevented from being displaced to the emergency door opening position by receiving a predetermined directional force by an object accommodated in the storage unit through the opening. It can come off.

It is a front side perspective view of the storage with the door open state in which the delivered goods are stored in the storage part. It is a front side perspective view of the storage in a closed door state. It is a front side (inside side of a storage part) perspective view of the assembly for an emergency door opening device. It is a back side (predetermined wall-shaped part side) perspective view of the assembly for an emergency door opening device. It is a front perspective view which omits the door body which shows the state which attaches the assembly for an emergency door opening device. It is a front perspective view which omits a door body which shows the state which the assembly for an emergency door opening device is attached. It is a partially enlarged perspective view with the lid closed. It is an enlarged perspective view of a vertical section in a state where a lid is closed. It is a partially enlarged perspective view with the lid open. It is an enlarged perspective view of a vertical section portion in a state where a lid is opened. It is a perspective view which shows the normal closed lid holding state which omitted the left side plate part and the rear plate part toward an opening part. It is a perspective view which shows the normal closed-closed holding release state which omitted the left side plate part and the rear plate part toward an opening part. It is a perspective view which shows the normal slightly opened state which omitted the left side plate part and the rear plate part toward an opening part. It is a perspective view which shows the emergency unlocking state which omitted the left side plate part and the rear plate part toward an opening part. It is a perspective view which shows the slightly opened state at the time of emergency unlocking which omitted the side plate part and the rear plate part on the left side toward an opening part. It is a perspective view which shows the emergency door opening mechanism of the conventional storage.

[1] An embodiment of the present invention will be described with reference to the drawings.

All drawings relate to an example of an embodiment of the storage of the present invention.

(1) In this storage A, a delivery company or the like deposits a delivery V such as a parcel delivery package in a storage unit S, which is an internal space for accommodating an object, and temporarily stores the delivery V, and a recipient of the delivery V is required. It is mainly used to take out from time to time.

(2) This storage A has a substantially rectangular parallelepiped outer shape, and has a storage main body B provided with a storage unit S, and a vertically long rectangular opening that opens forward in order to put the object in and out of the storage unit S. It has a portion P, a door body D capable of opening and closing the opening P, and an emergency door opening device E.

The emergency door opening device E is provided on the inner side of a predetermined wall-shaped portion S1 located on the right side of the opening P in the storage portion S, and is an operated body provided with an operated portion L1 for emergency door opening. Has L.

One child (children up to the lower grades of elementary school) can enter the storage unit S of the storage A with the door body D open, and the door body D can be closed in that state.

(3) The storage unit S has a substantially rectangular parallelepiped shape when the door body D is closed, and the front portion, which is one of the four peripheral surface portions, is formed by the door body D, and the other three are the left and right side surfaces. A portion (one is a predetermined wall-shaped portion S1) and a back surface portion. The top surface is located above and the bottom surface is located below.

(4) The door body D is opened for accommodating and taking out the article, and is closed for accommodating the article accommodated in the storage unit S.

The door body D has a substantially vertical plate shape of a vertically long rectangle, and one long side portion of the door body D is a rotation axis in the vertical direction at the opening edge portion on the left side from the inside of the storage portion S toward the opening portion P. It is supported with respect to the storage body B so that it can rotate around. In the storage main body B, an opening overhanging portion inward for receiving the back side of the rotating end portion of the door body D in the closed door state on the opening peripheral edge on the right side from the inside of the storage portion S toward the opening P. B1 is provided with a constant width over the top and bottom.

In the substantially vertical metal plate-shaped portion D1 constituting the door body D, a large number of through holes D2 are formed in a region of about half of the right side (left side when viewed from the inside of the storage portion S) when viewed from the outside. A transparent plate D3 is fixed to the back side thereof.

In the closed door state, through these through holes D2 and the transparent plate D3, it is possible to confirm from the outside whether or not luggage is stored in the storage unit S, whether or not a person is trapped, and the like, and storage is possible. A person trapped in the part S can visually recognize the operated part L1 for emergency door opening as much as possible by the external light that can illuminate the inside of the storage part S through the through hole D2 and the transparent plate D3 of the door body D. Easy to connect to door opening operation.

(5) This storage A has a closed door state holding portion C and a locking portion K.

The closed door state holding portion C is
The door body side engaging portion Da provided on the door body D side and the main body side engaging portion Ba provided on the storage body B side, and the door is opened when both are engaged in the closed state. If the two are not engaged, the door can be opened,
and,
The door body side engaging material D4 having the door body side engaging portion Da at the tip portion, the rotating shaft body D5 connected to the door body side engaging material D4, and the door body side due to the rotation of the rotating shaft body D5. It is composed of an operation grip portion D6 (operation target portion) for rotating the engagement material D4 to engage and disengage the door body side engagement portion Da and the main body side engagement portion Ba.

The main body side engaging portion Ba is formed at the tip end portion of the operated body L in the emergency door opening device E.

The locking unit K sets an unlocked state arbitrarily selected by a plurality of dials displaying a large number of numbers, locks the dial by unlocking the dial in the closed state, and adjusts the dial to the unlocked state. It can be unlocked by
In the locked state, the door body side engaging portion Da and the main body side engaging portion Ba are fixed so as not to be disengaged by the rotation of the door body side engaging member D4 by the operation knob portion D6, and the door closed state holding portion C. Therefore, the closed door holding state in which the door body D is held in the closed state cannot be released.
In the unlocked state, the door body side engaging material D4 can be rotated by the operation knob D6, and the door closed holding state is released by disengaging the door body side engaging portion Da and the main body side engaging portion Ba. The door body D can be opened by releasing it.

The locking portion K and the operating knob portion D6 are provided on the concave bottom Dc of the concave portion Db provided on the front side surface portion (outer peripheral portion of the storage A) of the door body D, and are provided for protection such as waterproofing and dustproofing in outdoor use. It is covered by an openable and closable lid Df supported by a hinge portion De so that it can rotate around the upper horizontal axis. The lid Df can be brought into the open state by rotating it upward from the closed state at the lower position, and can be brought into the closed state by rotating it downward from the upper position in the opposite direction. can.

The normal closing or unlocking operation of the operation knob D6 and the locking / unlocking operation of the locking portion K are performed on the front side (outside) of the storage A in the opened state where the lid Df is opened upward. It is done in. That is, in a predetermined closed state in which the door body D is closed in a state where a predetermined operation is required to enable the door to be opened, a normal operation for enabling the door to be opened is performed externally.

The door body side engaging material D4 has an elongated flat plate shape, and one end in the longitudinal direction is formed in a state where both front and back surfaces of the door body side engaging material D4 are parallel to the back side surface of the door body D on the back side of the door body D. At the portion (base portion), the operation knob portion D6 is connected via the rotating shaft body D5, and the other end portion (tip portion) constitutes the door body side engaging portion Da. By rotating the operation knob D6 on the front side of the door body D with the door body D closed, the door body side engaging material D4 rotates on the back side of the door body D, and the door body side engaging material D4 Engagement and disengagement of the door body side engaging portion Da and the main body side engaging portion Ba of the tip portion are performed.

When the door body D is closed, if the door body side engaging portion Da is rotated by the operation knob portion D6 to engage the door body side engaging portion Da and the main body side engaging portion Ba, the locking portion K is released. Even in the unlocked state, the closed state is maintained, and the door body D cannot be opened even if a torque for opening the door is applied to the door body D outside the storage unit S or inside the storage unit S. A predetermined operation is required to enable the door to be opened.

The normal operation for enabling the door to be opened when the door body D is closed is to rotate the operation knob portion D6 externally to rotate the door body side engaging portion Da. In the storage A, the door can also be opened by rotating the door body side engaging portion Da in the storage section S.

(6) The emergency door opening device E is for performing an emergency door opening operation in the storage unit S so that the door body D can be opened in the predetermined closed state.

(6-1) In the emergency door opening device E, the assembly Em for the emergency door opening device, which includes the operated body L and the support material Es that rotatably supports the operated body L, is a storage unit. It is provided by positioning and fixing to a predetermined wall-shaped portion S1 and an opening overhanging portion B1 on the right side of the opening P in S.

The support material Es of the assembly Em for the emergency door opening device is made of a groove-shaped cross-sectional material, and each side edge portion of both side plate portions E1 projects outward in a cross section orthogonal to the groove direction. The supported body L is rotatably supported on the outer side of the groove bottom plate portion E3 by the support shaft body T having the diameter-expanded head T1. In the groove-shaped cross-sectional material of the support material Es, a wall body E4 is formed at one end in the groove direction, and at the other end in the groove direction, the outer side orthogonal to the groove direction from both side plate portions E1. An end overhanging portion E5 is formed.

At the vertical intermediate position in the predetermined wall-shaped portion S1, the upper horizontal fitting groove portion Sa of the lower opening located on the upper side and the lower horizontal fitting groove portion Sb of the upper opening located on the lower side sandwich a certain interval. It is formed of a groove forming material so as to face each other vertically. The groove direction of each groove portion is the front-back direction toward the opening portion P in the storage portion S.

The support material Es in the assembly Em for the emergency door opening device has both side edge overhangs E2 in a state where the end overhanging portion E5 is located in the front and the groove bottom plate portion E3 is located inward of the storage portion S. Sliding and fitting from the back side (rear side toward the opening P) in the storage portion S to the upper horizontal fitting groove portion Sa of the lower opening and the lower horizontal fitting groove portion Sb of the upper opening, respectively. The both side edge overhanging portions E2 are fixed to the opening overhanging portion B1 of the storage cabinet main body B by screws R, respectively, thereby being positioned and fixed to the storage cabinet A. It should be noted that the main body side engaging portion component (not shown) is fixed at the same position on the opening overhanging portion B1 of the storage main body B by a screw R without using the assembly Em for the emergency door opening device. It is also possible to make it a joint part.

(6-2) The lever-shaped operated body L, which has an elongated flat plate shape as a whole, is in the support material Es in a state where the support material Es of the assembly Em for the emergency door opening device is positioned and fixed with respect to the storage A. The vertical groove bottom plate portion E3 is supported on the inner side of the storage portion S so as to be able to rotate around the horizontal rotation axis by the horizontal support shaft body T.

The assembly Em for the emergency door opening device further has an L-shaped vertical cross section that can receive the operated body L upward so that the operated body L forms a horizontal shape on the front side of the support shaft body T. The shaped receiving portion Er (formed between the groove bottom plate portion E3 and opened upward and front and rear) is on the rear side of the support shaft body T, and the operated body L is tilted downward toward the rear. The receiving protrusion Et, which can be received diagonally upward and backward, is provided on the inner side of the groove bottom plate portion E3, respectively. As a result, the operated body L can swing between a state in which it is horizontal in the front-rear direction as a whole and a state in which it is inclined downward toward the rear. The operated body L is urged by a torsion coil spring G so as to return to a state of being horizontal in the front-rear direction when it is tilted downward toward the rear.

The cross section of the operated body L is horizontally elongated in the front-rear direction, the tip portion bent inward constitutes the main body side engaging portion Ba, and the rear of the support member Es. The rear portion of the operated portion L1 for emergency door projecting to the rear is inclined upward toward the rear.

The operation-operated portion L1 for emergency door requires a normal position (a position where the operated body L is horizontal in the front-rear direction) when the door can be opened by a normal operation in the predetermined closed state, and a normal operation is required. An emergency door opening position (the operated body L is inclined upward toward the rear, and the main body side engaging portion Ba of the tip portion is raised to engage the door body side) so that the door body D can be opened without doing so. The position where the engagement with the portion Da is released) may be taken.

(6-3) For those trapped in the storage unit S, the emergency door operated unit L1 is located at the normal position, the door body D is closed, and the door body D is closed by the closed door state holding unit C. Even when the state is maintained and the locked portion K is in the locked state and the closed door holding state cannot be released from the inside, the emergency door projecting to the rear of the support material Es in the emergency door opening device E is performed. By pushing down the operated portion L1, the main body side engaging portion Ba of the tip portion of the operated body L can be raised to directly disengage the engagement with the door body side engaging portion Da, and the door body D can be moved forward. If you press it, you can open the door.

The emergency door operated portion L1 is supported by the support material Es so as to be located inside the storage portion S at a sufficient horizontal distance from the predetermined wall-shaped portion S1. The operation unit L1 is easy to operate, and the movement of the trapped person can be connected to the emergency door as much as possible, and the operation unit L1 for the emergency door can be operated by an illegal means from outside the storage A. The risk of being operated to open the door body D is reduced.

Further, since the rear portion of the emergency door operated portion L1 in the normal position is inclined upward toward the rear, various movements of the person trapped in the storage portion S can be performed as much as possible. It can be easily connected to the displacement of the operation unit L1 to the emergency door opening position.

(6-4) The operated portion L1 for emergency door opening in a normal position is a region behind a predetermined portion toward the opening P, that is, an outer peripheral edge portion of the emergency door opening device E and the outer peripheral edge thereof. It is located in the area behind the portion enclosed by the portion (rearward toward the opening P).

The emergency door operated portion L1 at the normal position is inside the storage portion S separated from the predetermined wall-shaped portion S1 in the horizontal direction, and is located in the region behind the predetermined portion toward the opening P. Because of its position, it tends to reach the emergency door opening position by receiving the force of the arm, hand, etc. of the person trapped in the storage A, and the door body D can be opened without requiring normal operation. On the other hand, displacement to the emergency door opening position can be effectively prevented by receiving rotational power from the object accommodated in the storage unit S through the opening P.

[2] Embodiments of the present invention will be further described including embodiments other than the above.

(1) The storage of the present invention is mainly for temporarily storing deliverables such as parcels and goods such as baggage in a storage unit which is an internal space for accommodating an object and taking them out when necessary. However, it is not necessarily limited to this application.

(2) The storage of the present invention has an opening having a sufficient area for storing the article in the storage section and taking out the article from the storage section, and the opening thereof. It has a door body (including a hinged door and a sliding door) that can open and close the door, and an emergency door opening device.

The storage of the present invention allows one or a few children or adults to enter the storage unit and close the door while the door is open. A typical embodiment is that one child can enter the storage unit with the door body open and the door body can be closed in that state.

In a state where the door body is closed and a predetermined operation is required to enable the door body to be opened (door opening) (predetermined closed state), the normal operation for enabling the door opening is performed externally. Will be done. It should be noted that the normal operation is an operation in a normal storage usage situation, and does not correspond to an emergency operation such as an operation performed internally with a person trapped in the storage unit.

The emergency door opening device is for performing an emergency door opening operation in the storage unit so that the door body can be opened in a predetermined closed state. The emergency door opening device is located on the inner side of the storage unit of a predetermined wall-shaped portion located on the side of the storage unit toward the opening (either side or both sides of the storage unit toward the opening). It is located in and has an operated body provided with an operated portion for emergency door opening.

(3) For example, the storage unit has a substantially rectangular parallelepiped shape when the door body is closed, and the door body constitutes the front portion, which is one of the four peripheral surface portions, and the other three are the left and right side surface portions. And the back part. The top surface portion may be located above and the bottom surface portion may be located below, but the present invention is not limited to this.

(4) The door body can open and close the opening, opens to put the object in and out of the storage section, and closes to store the articles stored in the storage section.

The door body is generally vertical to the outer peripheral portion of the storage (for example, the outer peripheral portion having a substantially vertical shape. If the outer shape of the storage cabinet has a substantially rectangular parallelepiped shape, for example, the front portion). In order to form an opening having a sufficient area along a surface (virtual surface), the shape corresponding to the opening (for example, a substantially plate shape capable of closing the opening) is formed, and the vertical shape is described. It can be opened and closed by rotating around a vertical rotation axis located near one end in the horizontal direction along a surface. However, the present invention is not limited to this, and for example, a door body closed in a vertical state rotates upward and opens around a horizontal rotation axis located at an upper end or a lower trunk, or rotates downward and opens. It is also possible that the door body closed in the horizontal state rotates around the horizontal rotation axis and opens.

The door body may have a transparent portion or a translucent portion that allows the inside of the storage unit to be visually recognized from the outside at least to some extent in the closed state (at least the state inside the storage unit can be clearly seen).

In this case, it is possible to confirm from the outside whether or not luggage is stored in the storage unit, whether or not a person is trapped, and the person trapped in the storage unit is the transparent part or transparent part of the door body. The external light that can illuminate the inside of the storage unit through the light unit makes it possible to visually recognize the operated unit for emergency door opening as much as possible, and it is possible to easily lead to the emergency door opening operation.

(5) In the storage of the present invention, a normal operation for enabling the door to be opened in a predetermined closed state in which the door body is closed in a state where a predetermined operation is required to enable the door to be opened. Is done externally. Examples include the following.

(5-1) A door body having a closed door state holding unit that can hold the closed state, and a normal operation for releasing the closed door state holding is performed externally.

The closed door state holding portion is, for example,
The door body side engaging part provided on the door body side and the main body side engaging part provided on the storage body side, and both (door body side engaging part and main body side engaging part) are engaged in the closed state. If it is, the door cannot be opened, and if the two are not engaged, the door can be opened.
and,
The operation of engaging and disengaging the door body side engaging portion and the main body side engaging portion (for example, to displace both or one of the door body side engaging portion and the main body side engaging portion to engage or disengage. It consists of an operation mechanism unit that performs the operation of the manual mechanism unit or the operation of the electric or other automatic mechanism unit.
Normal operations on the operating mechanism can be performed externally.

The operation target unit for the operation on the operation mechanism unit can be provided, for example, at another position on the outside of the door body or the outside of the storage. Examples of the operation target part include a lever, a knob or a knob for which a rotation operation is performed, a button for which a pressing operation is performed, a manual operation part for operating a manual mechanism part such as another handle part, or an electric or other part. A switch unit for operating the automatic mechanism unit of the above can be mentioned.

(5-2) It has the closed door holding part and the locking part.
The locked part can switch between the locked state and the unlocked state.
In the locked state, the closed door holding state in which the door body is held closed by the closed door state holding portion cannot be released.
In the unlocked state, the closed door holding state can be released and the door body can be opened.
Normal operations for unlocking are performed externally.

Normal operations for locking can be performed externally.

The locking part is, for example,
Set the unlocked state arbitrarily selected by multiple dials that display a large number of numbers, letters, symbols, etc., lock the dial by unlocking it with the door closed, and adjust the dial to the unlocked state. What can be unlocked by
In the closed state, the lock can be locked by electronically storing the code such as the number for unlocking, and the lock can be unlocked by inputting the code for unlocking;
In the closed state, the lock can be locked by setting an unlock signal by radio waves, infrared rays, visible light, etc., and can be unlocked by receiving the unlock signal;
It can be used as a keyhole or the like for inserting a key to perform unlocking / locking operations such as rotation, but the present invention is not limited to these.

(5-3) The holding of the door body in the closed state and the release of the closed door holding state by the closed door state holding portion may be linked to the switching between the locked state and the unlocked state by the locked part, respectively. .. That is, the switching from the unlocked state to the locked state by the locked part is linked to the holding of the door body in the closed state by the closed door state holding part, and the switching from the locked state to the unlocked state by the locked part is the holding of the closed state. It is also possible that the release of the closed door holding state by the unit is interlocked. In this case, for example, in addition to the closed door holding state in which the release of the closed door holding state is linked to the switching from the locked state to the unlocked state by the locked part, the locked part may be in the locked state or the unlocked state. If there is another closed door holding part that can release the closed door holding state externally and the locked part is locked, it will be linked to the locked part even if the closed door holding state by the other closed door holding part is released. It is also possible that the door body cannot be opened because the closed door holding state is in the closed door holding state.

(5-4) The locked part and the operation target part may be covered with a lid that can be opened and closed by rotation or the like for protection such as waterproofing and dustproofing in outdoor use. The protective effect can be further enhanced by covering the position of the locked portion or the operation target portion with the lid body, for example, as the bottom of the concave portion provided in the door body or other vertical outer peripheral portion.

(6) With the emergency door opening device, an emergency door opening operation for allowing the door body to open in the predetermined closed state can be performed in the storage unit.

(6-1) In the case where the door closed state holding portion is provided (including the one having the closed door state holding portion and the locking portion) as described above, the emergency door opening device holds, for example, the door closed state holding portion in the closed door state holding portion. It can be canceled directly. For example, the emergency door opening device may displace the main body side engaging portion in the closed door state holding portion to release the closed door state holding. Alternatively, for example, a part of the emergency door opening device (for example, a part of the operated body) constitutes the main body side engaging portion in the closed door state holding portion, and the main body side engaging portion is displaced to release the closed door state holding. Can be.

Further, as described above, the door has a closed state holding portion and a locking portion, and the holding of the door body in the closed state and the release of the closed door holding state by the closed door state holding portion are the locked state and the unlocked state by the locked portion, respectively. In the case of interlocking with the switching, the emergency door opening device may directly release the closed door state holding in the closed door state holding portion, or may switch the locked portion to the unlocked state.

(6-2) The emergency door opening device has an operated body provided with an operated unit for emergency door opening, and the operated body is the operated unit for emergency door opening (operated) in the emergency door opening device. A part or all of the body other than the operated portion for emergency door opening may be included), but the horizontal distance (for example, 1.5 to 10 cm, preferably 2 to 5 cm) with respect to the predetermined wall-shaped portion. It is supported to be located inside the separated storage section.

By locating the operated part for the emergency door in this way, the movement of the trapped person can be connected to the emergency door as much as possible, and the operated part for the emergency door is stored. The risk of the door being opened by unauthorized means from the outside is reduced.

In addition, for example, an emergency door opening device having an operated body on the inside side of the storage part of a predetermined wall-shaped part (for example, if necessary [depending on an option or the like]) located sideways toward the opening in the storage part. It is also possible to assume that the emergency door opening device is configured by providing the assembly for use. For example, the emergency door opening device can be provided by positioning and fixing (for example, fixing with a screw or the like) the assembly for the emergency door opening device to the positioning portion in the storage unit.

The emergency door opening device may have, for example, an operated body and a support material that rotatably supports the operated body, and the support material may be positioned and fixed in a storage unit. can. The assembly for an emergency door opening device for providing such an emergency door opening device includes an operated body and a support material that rotatably supports the operated body.

The support material may be, for example, a groove-shaped cross-sectional material, and may support the operated body on the outer side (or inner side) of the groove bottom plate portion. The groove-shaped cross-sectional material has, for example, a side edge overhanging portion in which each side edge portion of both side plate portions overhangs one or both of the outer side and the inner side in a cross section orthogonal to the groove direction, and the overhanging portion thereof. The portion may be fixed in the storage portion or fitted in a groove-shaped portion provided in the storage portion for positioning. Further, it can be assumed that a wall body is formed at one or both ends of the groove-shaped cross-sectional material in the groove direction. Furthermore, the end overhanging portion protruding outward or inward (in a direction substantially orthogonal to the groove direction) from one or both side plate portions at one or both ends of the grooved cross-sectional material in the groove direction. Is formed, and the overhanging portion at the end thereof can be used for fixing or positioning to the main body of the storage.

Positioning and fixing of the assembly for the emergency door opening device to the positioning part in the storage part prevents, for example, a pair of groove-shaped parts facing in parallel (or opposite directions) (or, for example, a groove having a groove, etc.) from coming off to the groove opening side. One or two or more groove-shaped portions that can be removed) and a ridge or other fitting portion that has a cross-sectional shape corresponding to the cross-sectional shape of the groove-shaped portion and that fits into the groove-shaped portion are stored. By providing each (or both) of the positioning portion in the portion and the assembly for the emergency door opening device and fitting the ridge portion or other fitting portion into the groove-shaped portion, the groove direction of the groove-shaped portion is provided. This can be done by positioning in two directions orthogonal to each other and orthogonal to each other, and further fixing the assembly for the emergency door opening device to the storage body in the groove direction by screwing or otherwise. For example, the side edge overhanging portion of the groove-shaped cross-sectional member as described above constituting the assembly for an emergency door opening device may be a ridge portion that fits into the groove-shaped portion.

In particular, the groove direction is in the front-rear direction toward the opening in the storage portion (for example, the groove-shaped portion is provided in the predetermined wall-shaped portion) (for example, an assembly for an emergency door opening device). (Sliding and fitting from the back side to the side of the storage body) is preferable, and the assembly for the emergency door opening device is fixed to the storage body in the groove direction by opening the opening of the storage part, particularly the opening. When it has an opening overhang from the peripheral edge, it is preferably fixed to the opening overhang.

Further, instead of providing the emergency door opening device, the main body side engaging portion component can be provided in the storage main body, and when it is not selected to provide the emergency door opening device, the main body side engaging with the storage main body. The assembly for the emergency door opening device is fixed to the main body of the storage after positioning the assembly for the emergency door opening device with respect to the fixing means for fixing the component members and providing the engaging portion on the main body side and the positioning portion in the storage section. The fixing means for providing the emergency door opening device is the same (for example, all of them extend inward from the opening peripheral edge to a predetermined location in the storage main body [for example, the opening of the storage portion, particularly the opening. It is preferable that the opening is fixed to the overhanging portion when the portion is provided by a predetermined screw stopper or the like).

(6-3) The operated part for emergency door opening is in the normal position when the door can be opened by normal operation in the predetermined closed state, and in the state where the door body can be opened without requiring normal operation. It is possible to take an emergency door opening position.

That is, when the operated portion for emergency door displacement is displaced to the emergency door open position, for example, as described above, for example.
The emergency door opening device displaces the main body side engaging portion in the closed door state holding portion to release the closed door state holding.
A part of the emergency door opening device (for example, a part of the operated body) constitutes a main body side engaging portion in the closed door state holding portion, and the main body side engaging portion is displaced to release the closed door state holding.
When the emergency door opening device switches the locked portion to the unlocked state to release the closed door state holding, the door body can be opened without requiring normal operation.

(6-4) Examples of the operated body include those provided with a lever-shaped emergency door operated portion (for example, rearward toward the opening in the storage portion), and one end portion (for example, the above-mentioned). The rear side) is used as the operated part for emergency door opening, and the lever-shaped part as a whole can be mentioned.

When the operated body is in the shape of a lever, for example, it can be supported by the emergency door opening device so as to be substantially parallel to the predetermined wall-shaped portion, for example, the operated portion for emergency door opening. The operated body can be made substantially horizontal when is located in the normal position, but is not necessarily limited to this.

Such an operated portion for emergency doors has, for example, one that is displaced from the normal position in one direction (for example, downward) to reach the emergency door position, and also has two emergency door positions and is in the normal position. It can be displaced in any direction (for example, downward or upward) to reach the emergency door opening position.

Further, such an operated portion for emergency door opening is confined by, for example, bending in any direction (upward or downward, or other direction) toward the end portion. Various operations can easily lead to displacement of the operated portion for emergency door opening to the emergency door opening position.

As another example of the operated portion for the emergency door, a pressed body that can be displaced from the normal position to the emergency door position by being pressed downward or in another direction, rearward or side toward the opening in the storage portion. A prone body that can be displaced from the normal position to the emergency door position by being pressed in one direction or in any other direction (for example, standing up against the base in the normal position and being pressed in either direction). (Lever-shaped body that collapses with respect to the base), etc., but is not limited to these.

It is preferable that the operated portion for the emergency door has a phosphorescent property or fluorescent property due to a phosphorescent paint, a fluorescent paint, or the like, and the visibility for a person confined in the storage section is improved as much as possible.

The operated body is made of an elastic material (for example, a torsion coil spring or other spring) so that the operated portion for emergency opening automatically returns to the normal position when the operated portion for emergency opening is located at the emergency door position or other position other than the normal position. Etc.), etc.). In that case, the emergency door operated portion is positioned at the emergency door opening position to ensure that the door is opened (for example, the timing of automatic return of the emergency door operated portion to the normal position is set. It is desirable not to be too fast or too fast).

(6-5) The operated portion for emergency door opening in the normal position is located in the area behind the predetermined portion toward the opening, and receives a predetermined directional force by a person trapped in the storage. Thereby, it can be displaced to the emergency door opening position (for example, along a virtual surface parallel to a predetermined wall-shaped portion).

The area behind the predetermined part is
The outer peripheral edge portion of the emergency door opening device (may include a support portion, a guide portion, etc. for the operated body).
And the portion surrounded by the outer peripheral edge portion (the inner side portion of the storage portion of the emergency door opening device, that is, the outer peripheral edge portion including the portion most separated in the horizontal direction from the predetermined wall-shaped portion).
In addition, if there is a portion between the outer peripheral edge portion and the predetermined wall-shaped portion (for example, if there is a gap between the emergency door opening device and the predetermined wall-shaped portion), the portion behind the combined portion (for example). Area (rearward towards the opening).

Therefore, the operated portion for emergency door opening in the normal position is located inside the storage portion separated by a horizontal distance from the predetermined wall-shaped portion, and is located in the region behind the predetermined portion toward the opening. Therefore, it is easy to reach the emergency door opening position by receiving a predetermined directional force such as the arm or hand of a person trapped in the storage, and the door body can be opened without normal operation. Displacement to the emergency door position can be effectively prevented by receiving a predetermined directional force by the object accommodated in the storage portion through the opening.

The emergency door opening device can be provided, for example, on the predetermined wall-shaped portion in the storage portion, or can be provided on the top surface portion or the bottom surface portion.

Further, the emergency door opening device can be provided at an intermediate position in the vertical direction when the opening is located in front of the storage unit in the horizontal direction. It should be provided so as to be continuous over the entire range, from the upper end or the vicinity of the upper end to the intermediate position in the vertical direction, or from the lower end or the lower end to the upper end or the upper end. You can also.

Further, the emergency door opening device shall be located, for example, from the opening in the storage section to the back side, or from the position behind the opening in the storage section to the back side thereof. Can be done.

A Storage B Storage body B1 Opening overhanging part Ba Main body side engaging part C Door closed state holding part D Door body D1 Approximately vertical metal plate-shaped part D2 Through hole D3 Transparent plate D4 Door body side engaging material D5 Rotating shaft body D6 Operation knob Da Door body side engaging part Db Recessed Dc Recessed bottom De Hinge part Df Lid body E Emergency door opening device E1 Side plate part E2 Side edge overhanging part E3 Groove bottom plate part E4 Wall body E5 End part overhanging part Em Very Assembly for door opening device Er Receiving part Es Support material Et Receiving protrusion G Twisting coil spring K Locking part L Operated body L1 Operated part for emergency door opening P Opening part R Screw S Storage part S1 Predetermined wall-shaped part Sa Upper horizontal fitting groove Sb Lower horizontal fitting groove T Support shaft T1 Expanded head V Delivery

Claims (12)

The storage unit has a storage unit that is an internal space for accommodating an object, an opening for taking the object in and out of the storage unit, and a door body that can open and close the opening. With the body open, one or a few children or adults can enter the storage and close the door.
A storage cabinet in which normal operations for enabling the door to be opened are performed externally in the predetermined closed state in which the door body is closed in a state where a predetermined operation is required to enable the door to be opened.
It has a closed door state holding portion capable of holding the closed state of the door body, and a normal operation for releasing the closed door state holding is performed externally.
The door closed state holding portion is an engaging portion on the door body side provided on the door body side and an engaging portion on the main body side provided on the side of the storage cabinet main body, and is opened when both are engaged in the closed state. If the door cannot be opened and the two are not engaged, the door can be opened.
An assembly for an emergency door device that constitutes an emergency door device for performing an emergency door opening operation in a storage unit so that the door body can be opened in the predetermined closed state, and is a cover for the emergency door. Those having an operated body provided with an operation unit are located on the inner side of the storage unit of a predetermined wall-shaped portion located laterally toward the opening in the storage unit of the storage unit, both above and below or one of them. An emergency door opening device is provided in the storage unit by being installed with a space in the storage unit.
The operated body is supported in the emergency door opening device so that the operated portion for emergency door opening is located inside the storage portion separated by a horizontal distance from the predetermined wall-shaped portion.
The operated portion for emergency door opening has a normal position for allowing the door to be opened by a normal operation in a predetermined closed state and an emergency door opening state in which the door body can be opened without the need for a normal operation. Can take a position,
The storage unit to be operated for emergency doors in the normal position can be displaced to the emergency door opening position by receiving a predetermined directional force by a person trapped in the storage storage. Instead of attaching the assembly for the emergency door opening device to the storage cabinet main body and providing the emergency door opening device, the engaging portion on the main body side is attached to the storage cabinet main body without selecting to provide the emergency door opening device. The storage according to claim 1 , wherein a main body-side engaging portion component for constituting the above can be attached . The storage unit has a positioning unit for positioning the assembly for the emergency door opening device.
The assembly for an emergency door opening device is positioned with respect to the positioning portion and then fixed to the storage main body.
The fixing means for fixing the main body side engaging portion component to the storage main body and the fixing means for fixing the emergency door assembly for the emergency door device to the storage main body after being positioned with respect to the positioning portion. , The storage according to claim 2, which is equivalent. The storage unit has a positioning unit for positioning the assembly for the emergency door opening device.
A claim that the assembly for an emergency door opening device is positioned with respect to the positioning portion and then fixed to a portion of the peripheral edge of the opening of the storage main body covered by the door body in a closed door state. The storage according to any one of Items 1 to 3. The closed door state holding part
It has an operation mechanism part that engages and disengages the door body side engaging part and the main body side engaging part.
The storage according to any one of claims 1 to 4, wherein a normal operation on the operation mechanism unit is performed externally. It has a locking part that can switch between the locked state and the unlocked state .
In the locked state, the closed door holding state in which the door body is held in the closed state by the closed door state holding portion cannot be released.
In the unlocked state, the closed door holding state can be released and the door body can be opened.
The storage according to any one of claims 1 to 5, wherein the normal operation for unlocking is performed externally. The storage according to claim 6 , wherein the holding of the door body in the closed state and the release of the closed door holding state by the closed door holding portion are linked to the switching between the locked state and the unlocked state by the locked portion, respectively. The storage according to any one of claims 1 to 7 , wherein the emergency door opening device directly releases the holding of the closed door state in the closed door state holding portion. The storage according to claim 7 , wherein the emergency door opening device switches the locked portion to the unlocked state. The emergency door opening device has a supported body and a support material that rotatably supports the operated body, and the support material is positioned and fixed in a storage unit, according to claims 1 to 9 . The storage according to any one item. The storage according to any one of claims 1 to 10, wherein the operated portion for emergency door opening bends in any direction toward the end portion. The door body has a transparent or translucent plate fixed to the back side of a plate-shaped portion in which a large number of through holes are formed, and the inside of the storage portion is opened from the outside in a closed state through the through holes and the transparent or translucent plate . The storage according to any one of claims 1 to 11, which is visible at least to some extent.

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