JP6688827B2 - Storage box - Google Patents

Description

  The present invention relates to a storage box.

Conventionally, a delivery box for a detached house is known (for example, refer to Patent Document 1).
Patent Document 1 discloses a cargo receiving chamber having a cargo receiving chamber door, a door lock unit that prevents the cargo receiving chamber door from being opened, and a cargo receiving sensing unit that allows a lock operation of the door lock unit by depositing luggage in the cargo receiving chamber. There is disclosed a home delivery cargo receiving device including a door lock non-locking unit that locks the cargo receiving chamber door when the door is open.

  The load receiving sensing means includes a sensing unit support frame arranged in a lower portion of the loading chamber, a sensing unit that swings up and down with respect to the sensing unit support frame, and is elastically held upward, and a lowering motion of the sensing unit. It consists of an operating rod that can be moved to lock the door.

  According to such a home delivery load receiving device, when a load is deposited in the load receiving chamber, this is detected by the load receiving sensing means and the locking operation of the door lock portion is permitted. Therefore, it is possible to prevent the inconvenience that the door is locked by the courier unintentionally closing the door before depositing the luggage.

JP, 10-45196, A

  By the way, the parcel delivery receiving device described in Patent Document 1 requires a load receiving sensing means for sensing the deposit of a load in the load receiving chamber. Therefore, there are problems that the configuration of the device becomes complicated and maintenance work becomes complicated.

  An object of the present invention is to provide a storage box that can prevent the door from being unable to open due to the user's unintentional closing of the door with a simple configuration.

  A storage box for achieving the above object, a box main body having an opening, a door attached to the box main body, capable of opening and closing the opening, a locking mechanism for preventing the opening of the door at a closed position, An unlocking mechanism that switches the locking mechanism from a locked state that blocks the opening of the door to an unlocked state that allows the door to be opened in accordance with the switching operation, and the door is provided and always closes the door. An operation member that is located at a regulation position that regulates movement to a position, is displaceably provided from the regulation position to an allowable position that allows movement to the closed position of the door, and is operable from the outside of the door; , Is provided.

  According to this structure, the operation member is provided on the door that opens and closes the opening of the box body. Therefore, when the operation member is in the restricted position, the movement of the door to the closed position is restricted by the operation member. This can prevent the door from moving to the closed position and the locking mechanism from being locked.

  On the other hand, when the operation member is in the allowable position by the operation of the user, the movement of the door to the closed position is allowed by the operation member. This allows the user to move the door to the closed position to bring the locking mechanism into the locked state.

Further, when the door is locked at the closed position, the door can be opened by switching the locking mechanism from the locked state to the unlocked state via the unlocking mechanism.
As described above, according to the above configuration, the door does not move to the closed position and is locked by the locking mechanism unless the user operates the operating member to displace the operating member.

Therefore, it is possible to suppress the door from being unable to be opened by the user by unintentionally closing the door with a simple configuration.
In the storage box, when the opening is a first opening, the door is a first door, and the locking mechanism is a first locking mechanism, the box body has a second opening, and the box body has a second opening. A unlocked state in which a second door that opens and closes the second opening is attached to allow opening of the second door in a closed position, and a locked state in which opening of the second door is blocked in the closed position. And a second locking mechanism that can be switched according to a switching operation from the second door side, and the unlocking mechanism is in a state in which the first door and the second door are locked in the closed position. It is preferable that the first locking mechanism be switched from the locked state to the unlocked state in conjunction with the switching of the second locking mechanism from the locked state to the unlocked state.

  According to the configuration, the storage box includes the first door that can open and close the first opening and the second door that can open and close the second opening. Therefore, for example, by arranging the first door on the outside of the door and the second door on the inside of the door, it is possible to receive the parcels and the like housed in the box body from the outside of the door.

  Further, according to the above configuration, in a state in which the first door and the second door are locked at the closed positions, respectively, the user performs a switching operation from the second door side to move the second locking mechanism from the locked state. When switched to the unlocked state, the unlocking mechanism is interlocked with this, and the first locking mechanism is switched from the locked state to the unlocked state. Therefore, when the second locking mechanism is operated to open the second door in order to receive the home delivery or the like from the inside of the door, the first locking mechanism is switched from the locked state to the unlocked state in conjunction with this. . As a result, the first door can be opened, and the parcel or the like can be returned to a state in which it can be accommodated through the first opening. Therefore, it is possible to open the first door at the same time as opening the second door.

In the storage box, it is preferable that a biasing mechanism that biases the first door outward is provided at an edge portion of the first opening in the box body.
When the user switches the second locking mechanism from the locked state to the unlocked state in a state where the first door and the second door are locked at the closed position, respectively, the unlocking mechanism interlocks with this and the first The locking mechanism is switched from the locked state to the unlocked state. However, in this state, if the first door is opened and the operation member does not return to the regulation position, there is a possibility that the first door cannot be opened because the first locking mechanism is switched to the locked state again. .

  In this respect, according to the above configuration, when the first locking mechanism is switched from the locked state to the unlocked state, the urging mechanism urges the first door outward, so that the first door is opened. . As a result, the operation member can be returned to the restricted position, and the inconvenience that the first door cannot be opened due to being closed can be suppressed.

In the accommodation box, it is preferable that the operation member is provided so as to be displaceable in the up-down direction between the regulation position and the allowable position above the regulation position.
According to this configuration, the operating member is always positioned at the regulation position by its own weight. Further, the user can displace the operation member to the allowable position by lifting it against its own weight. Therefore, the operating member can be realized with a simple configuration.

  In the storage box, a support plate protruding toward the outside of the door is fixed to the door, and the support plate is provided with a support hole extending in a vertical direction, and the operation member is provided. Has a weight provided inside the support plate, an operation knob provided outside the support plate, and a connecting shaft that is inserted into the support hole and connects the weight and the operation knob. A restricting portion that restricts the movement of the door to the closed position by abutting against the weight when the operating member is in the restricting position is provided at the edge of the opening in the box body. It is preferable.

  According to this configuration, the operation member is always positioned at the regulation position by the weight of the weight. In this state, the movement of the door to the closed position is regulated by the weight of the operation member coming into contact with the regulation portion protruding from the edge of the opening in the box body.

  On the other hand, the user can displace the operation member to the allowable position where the operation member escapes from the restriction portion by lifting the operation knob arranged outside the support plate.

  ADVANTAGE OF THE INVENTION According to this invention, it can suppress that a door cannot be opened by a user's unintentional closing of a door with a simple structure.

About one embodiment of a storage box, a perspective view showing a home delivery box in the state where a makeup door and a 2nd door are opened. The perspective view which shows the delivery box in the state where the makeup | decoration door of the same embodiment, the 1st door, and the 2nd door are opened. The perspective view which shows the parcel delivery box seen from the 2nd door side of the same embodiment. The perspective view which expands and shows centering on the 1st locking mechanism of the same embodiment, the 2nd locking mechanism, and an unlocking mechanism. FIG. 5 is a cross-sectional view taken along line 5-5 of FIG. 4, (a) showing a state in which the first door is in a locked state, and (b) showing a state in which the first door is in an unlocked state. It is a perspective view which expands and shows the operation member of the embodiment centering, (a) is a figure which shows the state in which an operation member exists in a regulation position, (b) shows an operation member in an allowance position, and a 1st door. The figure which shows the state which was locked. It is a side view which expands and shows the operation member of the embodiment centering, Comprising: (a) is a figure which shows the state in which an operation member exists in a regulation position, (b) shows the state in which the operation member was lifted to the permission position. The figure which shows, (c) is a figure which shows the state in which the operation member exists in an allowable position and the 1st door is locked.

An embodiment will be described below with reference to FIGS. 1 to 7. In this embodiment, the accommodation box is embodied as a delivery box.
As shown in FIGS. 1 to 3, the delivery box 10 has a substantially rectangular parallelepiped outer shape, and includes a metal box body 11.

<Box body 11>
As shown in FIGS. 2 and 3, first pair of openings 13A and 13B and second pair of openings 14A and 14B are provided on a pair of opposing side surfaces of the box body 11. Inside the box main body 11, the inner space of the box main body 11 is connected to the upper accommodation space 11B that is continuous with the upper first opening 13B and the second opening 14B, and is connected to the lower first opening 13A and the second opening 14A, respectively. A partition plate 12 that divides the lower accommodation space 11A is provided.

  As shown in FIGS. 1 and 2, at one side edge portion of the box main body 11 (on the left side of the same figure), a first metal door 21A, which allows the first openings 13A and 13B to be individually opened and closed, 21B is attached via bar hinges 22A and 22B.

Further, a metallic decorative door 91 that covers the first doors 21A and 21B from the outside is attached to the one side edge portion of the box body 11 so as to be openable and closable via a hinge 92.
As shown in FIG. 3, a second metal door 51 that allows the second openings 14A and 14B to be collectively opened and closed is hinged to one side edge portion of the box body 11 (on the right side of the same figure). (Not shown).

  As shown in FIGS. 1, 2 and 5, the box body 11 is provided with a protruding wall portion 16 that is bent from the inner edge of the other side edge portion 15 (on the right side of the drawing) and protrudes outward. Has been. The tip of the protruding wall portion 16 is bent outward in the width direction of the box body 11 (hereinafter, the width direction W).

On the outer surface of the side edge portion 15 of the first openings 13A and 13B of the box body 11, metal restriction members 17A and 17B are provided in a protruding manner.
<First door 21A, 21B>
As shown in FIGS. 2 and 5, the lower first door 21A is bent from a side edge portion of the body portion 21a that closes the lower first opening 13A and a side edge portion of the body portion 21a opposite to the rod hinge 22A. It has a bent portion 21b that extends toward the inside of the box body 11 and a folded portion 21c that is folded back from the tip of the bent portion 21b toward the inside in the width direction W.

  A through hole 23 is provided in the bent portion 21b. A locking member 24 made of a hard synthetic resin and having a locking recess 24a that opens outward in the width direction W is inserted into and fixed to the through hole 23.

A metal support plate 25 is fixed to the first door 21A.
The support plate 25 is a base portion 26 fixed to an end of the outer surface of the first door 21A opposite to the rod hinge 22A, and a protrusion that bends from the base portion 26 and projects toward the outside of the first door 21A. And a part 27.

  The protruding portion 27 includes an inner wall portion 27a protruding from the base portion 26 toward the outside of the first door 21A, a front wall portion 27b bent from the inner wall portion 27a and extending toward the outer side in the width direction W, a front wall. It has an outer wall portion 27c that is bent from the portion 27b and extends toward the box body 11, and a rear wall portion 27d that is bent from the outer wall portion 27c and extends inward in the width direction W.

As shown in FIG. 5A, the front wall portion 27b is located outside the protruding wall portion 16 of the box body 11.
As shown in FIG. 6, a display window 28 is provided through the front wall portion 27b.

The outer wall portion 27c is provided with a support hole 29 extending in the vertical direction.
Since the configuration of the lower first door 21A is basically the same as the configuration of the upper first door 21B, the same reference numeral as that of the lower first door 21A or “B” is used instead of “A”. The duplicated description will be omitted by adding the reference numeral.

<Operation member 30>
As shown in FIGS. 2 and 5 to 7, the first doors 21A and 21B are always located at the regulation position that regulates the movement of the first doors 21A and 21B to the closed position, and from the regulation position. Further, a metallic operation member 30 is provided which is displaceably provided to an allowable position that allows the first doors 21A and 21B to move to the closed position and which can be operated from the outside of the first doors 21A and 21B.

  As shown in FIGS. 5 to 7, the operating member 30 is provided inside the outer wall portion 27c in the width direction W and has a substantially rectangular parallelepiped weight 31, and is provided outside the outer wall portion 27c in the width direction W. The operation knob 32 has a cylindrical shape and a connecting shaft 33 that is inserted into the support hole 29 and connects the weight 31 and the operation knob 32. The outer peripheral surface of the operation knob 32 may be knurled if necessary.

The weight 31 is housed in a space surrounded by the front wall portion 27b, the outer wall portion 27c, and the back wall portion 27d.
The operation member 30 is provided so as to be displaceable in the vertical direction between the lowermost position (hereinafter, restricted position) and the uppermost position (hereinafter, allowed position) by the displacement of the connecting shaft 33 in the support hole 29. ing.

  As shown in FIGS. 6A and 7A, the operation member 30 is always in the regulation position by its own weight. At this time, the regulation member 17B provided on the box body 11 faces the weight 31 of the operation member 30 in the opening / closing direction of the first door 21B. Therefore, when the first door 21B is moved toward the closed position, the restricting member 17B contacts the weight 31 to restrict the movement of the first door 21B to the closed position.

  As shown in FIG. 7B, the operation member 30 is displaced to the allowable position shown in FIGS. 6B and 7C by gripping the operation knob 32 and lifting it up. At this time, since the lower surface of the weight 31 is located above the regulating member 17B, the regulating member 17B does not face the weight 31 in the opening / closing direction of the first door 21B. Therefore, the movement of the first door 21B to the closed position is allowed.

  Here, green and red paints are applied to the upper and lower parts of the front surface of the weight 31 of the present embodiment, respectively. Therefore, when the operation member 30 is in the restricted position, the green portion of the weight 31 is visually recognized through the display window 28 of the support plate 25. Further, when the operation member 30 is in the allowable position, the red portion of the weight 31 is visually recognized through the display window 28.

<First locking mechanism 40A, 40B>
As shown in FIGS. 1, 3, 4 and 5 (a) and 5 (b), the delivery box 10 has the first doors 21A, 21B in the closed position for closing the first openings 13A, 13B. The first locking mechanism 40A, 40B for preventing the opening of the door is provided.

  Since the configurations of the respective first locking mechanisms 40A and 40B are basically the same, the configuration of the upper first locking mechanism 40B will be described below by describing the configuration of the lower first locking mechanism 40A. The description is omitted.

As shown in FIGS. 5A and 5B, a support member 43 made of a metal plate is fixed to the inner surface of the side edge portion 15 of the box body 11.
The latch member 41 is supported by the support member 43 so as to be movable in the width direction W.

  The latch member 41 extends along the width direction W. At the base end of the latch member 41, an engagement protrusion 41a that protrudes toward the inside of the box body 11 (upper side in the figure) is provided.

The front end surface 41b of the latch member 41 is inclined so that the front end side, that is, the inner side in the width direction W, is positioned inside the box body 11.
The latch member 41 is provided with an accommodating recess 41c that opens in the base end face and extends along the width direction W. A spring 42 that biases the latch member 41 inward in the width direction W is housed in the housing recess 41c. One end of the spring 42 is in contact with the side wall of the box body 11 facing the base end surface of the latch member 41.

  When the first door 21A moves to the closed position with the rod hinge 22A as a fulcrum, the latch member 41 resists the urging force of the spring 42 by pressing the front end surface 41b by the locking member 24 of the first door 21A. And moves outward in the width direction W. Then, when the first door 21A moves to the closed position, the latch member 41 enters the locking recess 24a of the locking member 24 by being biased by the spring 42 (see FIG. 5A). As a result, the tip of the latch member 41 is locked by the locking member 24, and the opening of the first door 21A is blocked.

<Second locking mechanism 60>
As shown in FIG. 1, FIG. 2, FIG. 3, and FIG. 4, the second door 51 has an unlocked state in which the second door 51 is allowed to open at the closed position where the second openings 14A and 14B are closed, A second locking mechanism 60 that is switchable to a locked state that prevents the second door 51 from opening at the closed position is provided.

  As shown in FIG. 4, the second locking mechanism 60 is a cylinder lock, has a key hole 61 a facing the outside of the second door 51, and is a cylinder part attached to an attachment hole (not shown) of the second door 51. 61 and a swinging piece 62 connected to a plug (not shown) of the cylinder portion 61 by a screw 63. The oscillating piece 62 is interlocked with the rotation operation of the key inserted in the keyhole 61a, and is shown by a two-dot chain line in FIG. It is swingable between the locked position (the position at 3 o'clock when viewed from the front).

  When the second door 51 is in the closed position and the swinging piece 62 is in the locking position, the swinging piece 62 is locked inside the side edge portion of the second opening 14A to open the second door 51. Is locked to prevent that.

  On the other hand, in the locked state, when the switching operation of inserting the key into the keyhole 61a and rotating counterclockwise is performed, the swinging piece 62 is swung to the unlocked position. As a result, the locked state between the swinging piece 62 and the side edge portion of the second opening 14A, that is, the locked state is released, so that the second door 51 is unlocked.

<Unlocking mechanism 70>
As shown in FIGS. 1, 3, 4, 5 (a) and 5 (b), inside the box body 11, the first doors 21A, 21B and the second door 51 are locked at the closed position. In the locked state, an unlocking mechanism 70 is provided which switches the first locking mechanisms 40A and 40B from the locked state to the unlocked state in conjunction with the switching of the second locking mechanism 60 from the locked state to the unlocked state. There is.

  As shown in FIG. 1, FIG. 3 and FIG. 4, inside the box main body 11, a prismatic first drive shaft 71 extending along the inner surface of the side wall from the back side to the front side is a bearing (shown in the figure). It is rotatably supported via (not shown).

  At the rear end of the first drive shaft 71, a pressure receiving portion that receives a pressing force from the rocking piece 62 while the rocking piece 62 of the second locking mechanism 60 is rocked from the locked position to the unlocked position. 71a is projected. It should be noted that the first drive shaft 71 in FIG. 4 shows a state in which the pressing force from the swing piece 62 is not received.

  As shown in FIG. 4, a transmission plate 73 protruding upward is fixed to an end portion of the first drive shaft 71 on the front side. A protrusion 73 a that protrudes toward the front side is provided on the upper portion of the transmission plate 73.

  As shown in FIGS. 4 and 5A, a prismatic second drive shaft 72 extending in the up-down direction is provided between the side edge portion 15 of the box body 11 and the first drive shaft 71. It is rotatably supported via a bearing (not shown).

  A transmitted plate 74 protruding toward the back side is fixed to a portion of the second drive shaft 72 corresponding to the transmitting plate 73. The transmitted plate 74 is located on the inner side in the width direction W with respect to the protruding portion 73a of the transmitting plate 73.

  Further, a pair of upper and lower transmission plates 75 protruding toward the front side are fixed to portions of the second drive shaft 72 corresponding to the pair of upper and lower latch members 41, respectively. As shown in FIG. 5, the transmission plate 75 is located inside the engagement protrusion 41 a of the latch member 41 in the width direction W. In the present embodiment, each transmission plate 75 is provided on the same plane as the transmitted plate 74.

  The swinging piece 62 presses the pressure receiving portion 71a of the first drive shaft 71 while the swinging piece 62 is being rotated from the locked position to the unlocked position by the switching operation by the key. The shaft 71 is rotated counterclockwise in a front view.

  At this time, as shown in FIG. 5B, the transmission plate 73 fixed to the first drive shaft 71 tilts, and the projection 73a of the transmission plate 73 presses the transmission plate 74, thereby The two drive shafts 72 are rotated counterclockwise in a plan view. Further, at this time, the transmission plate 75 presses the engaging protrusion 41a of the latch member 41, whereby the latch member 41 is displaced outward in the width direction W. As a result, the tip portion of the latch member 41 retracts from the locking recess 24a of the locking member 24.

In this way, the first locking mechanism 40A is switched from the locked state to the unlocked state.
<Biasing mechanism 80>
As shown in FIG. 4 and FIG. 5, a pair of upper and lower urging mechanisms 80 for urging the first doors 21A and 21B toward the outside are provided at the side edge portions 15 of the first openings 13A and 13B in the box body 11. Is provided.

  A support metal fitting 81 made of a metal plate is fixed to the inner surface of the side wall of the box body 11. The support fitting 81 extends from the inner surface of the side wall along the inner side in the width direction W, is bent, and extends toward the side edge portion 15. The tip 81 a of the support fitting 81 is folded back toward the outside in the width direction W.

An insertion hole (not shown) is provided in the tip 81 a of the support fitting 81. A round rod-shaped extruding member 82 extending toward the side edge portion 15 is inserted through the insertion hole.
The pushing member 82 penetrates a through hole (not shown) provided in the side edge portion 15 of the box body 11 and projects to the outside. An annular flange portion 82a protruding toward the outer peripheral side is provided in a portion of the pushing member 82 between the side edge portion 15 and the tip end portion 81a of the support fitting 81. A spring 83 that biases the pushing member 82 toward the side edge portion 15 of the box body 11 is provided between the flange portion 82 a and the tip portion 81 a of the support fitting 81.

Next, the operation of this embodiment will be described.
In the home delivery box 10 of the present embodiment, the operation member 30 is provided on the first doors 21A and 21B that open and close the first openings 13A and 13B of the box body 11. Therefore, as shown in FIGS. 6A and 7A, when the operation member 30 is in the restricted position, the movement of the first doors 21A and 21B to the closed position is restricted by the operation member 30. Will be done. This can prevent the first doors 21A and 21B from moving to the closed position and the first locking mechanisms 40A and 40B from being locked.

  On the other hand, as shown in FIG. 7B, when the operation member 30 is in the allowable position by the operation of the user such as a courier, the movement of the first doors 21A and 21B to the closed position causes the operation member 30 to move. Will be tolerated by As a result, as shown in FIGS. 6B and 7C, the first doors 21A and 21B of the delivery box 10 can be moved to the closed position, and the first locking mechanisms 40A and 40B can be locked. it can.

  In addition, in a state where the first doors 21A, 21B and the second door 51 are locked at the closed position, the administrator performs a switching operation using a key so as to open the second door 51 in order to receive a parcel or the like. When the second locking mechanism 60 is switched from the locked state to the unlocked state, the unlocking mechanism 70 is interlocked with this, and the first locking mechanisms 40A and 40B are switched from the locked state to the unlocked state. As a result, the first doors 21A and 21B can be opened, and the parcels and the like can be returned to the storable state through the first openings 13A and 13B. Therefore, it is possible to open the second door 51 and simultaneously open the first doors 21A and 21B.

  However, in this state, if the first doors 21A and 21B move to the closed position before the operation member 30 returns to the regulated position, the first locking mechanisms 40A and 40B are switched to the locked state again, so that There is a risk that the doors 21A and 21B cannot be opened. In particular, in the home delivery box 10 including the makeup door 91, when the makeup door 91 is closed, the first doors 21A and 21B on the inside are pushed by the makeup door 91 to close the first doors 21A and 21B. The above-mentioned inconvenience is likely to occur.

  In this regard, according to the present embodiment, since the first doors 21A and 21B are biased outward by the pushing member 82 of the biasing mechanism 80, the first locking mechanisms 40A and 40B are unlocked from the locked state. When switched to the state, the first doors 21A and 21B are opened. Thereby, the operation member 30 can be returned to the regulation position by its own weight, and the inconvenience that the first doors 21A and 21B are closed again and cannot be opened can be suppressed.

Next, the effects of this embodiment will be described.
(1) The delivery box 10 includes a box body 11, first doors 21A and 21B, a second door 51, first locking mechanisms 40A and 40B, a second locking mechanism 60, and an unlocking mechanism 70. The delivery box 10 is provided on each of the first doors 21A and 21B, and is always located at a regulation position that regulates the movement of the first doors 21A and 21B to the closed position. 21A and 21B are provided to be displaceable to a permissible position that allows movement to the closed position, and an operation member 30 operable from the outside of the first doors 21A and 21B is provided.

  According to this configuration, since the above-described operation is achieved, the first doors 21A and 21B move to the closed position and the first door 21A and 21B move unless the user such as a courier operates the operation member 30 to displace the operation member 30. It is not locked by the locking mechanism 40A, 40B. Therefore, it is possible to prevent the first doors 21A and 21B from being unable to be opened by a simple configuration when a user such as a delivery company unintentionally closes the first doors 21A and 21B.

  (2) The delivery box 10 includes the first doors 21A and 21B that can open and close the first openings 13A and 13B and the second door 51 that can open and close the second openings 14A and 14B. Therefore, by arranging the first doors 21A and 21B on the outside of the door and arranging the second door 51 on the inside of the door, it is possible to receive, from the outside of the door, the parcels housed in the box body 11 from the outside of the door. .

(3) A biasing mechanism 80 that biases the first doors 21A and 21B outward is provided at the side edge portion 15 of the first openings 13A and 13B in the box body 11.
According to such a configuration, the operation member 30 can be returned to the regulation position by its own weight by performing the above-described operation, and the inconvenience that the first doors 21A and 21B are closed again and cannot be opened can be suppressed. .

(4) The operation member 30 is provided so as to be displaceable in the vertical direction between the regulation position and the allowable position above the regulation position.
With such a configuration, the operation member 30 is always positioned at the regulation position by its own weight. Also, a user such as a courier can lift the operation member 30 against its own weight to displace it to the allowable position. Therefore, the operation member 30 can be realized with a simple configuration.

  (5) The support plate 25 protruding toward the outside of the first doors 21A and 21B is fixed to the first doors 21A and 21B. The support plate 25 is provided with support holes 29 extending in the up-down direction. The operation member 30 is inserted into the weight 31 provided inside the support plate 25, the operation knob 32 provided outside the support plate 25, and the support hole 29, and connects the weight 31 and the operation knob 32. And a shaft 33. The operation member 30 is in contact with the weight 31 at the side edge portion 15 of the first opening 13A, 13B in the box body 11 so as to restrict the movement of the first door 21A, 21B to the closed position. Restricting members 17A and 17B are provided so as to project.

  With such a configuration, the operation member 30 is always positioned at the regulation position by the weight of the weight 31. In this state, the weights 31 of the operating member 30 come into contact with the restricting members 17A and 17B protruding from the edges of the first openings 13A and 13B of the box body 11 to the closed position of the first doors 21A and 21B. Movement is regulated.

  On the other hand, a user such as a courier can lift the operation knob 32 arranged outside the support plate 25 to displace the operation member 30 to the allowable position where the operation member 30 can escape from the restriction members 17A and 17B.

  (6) Paints of different colors are applied to the upper and lower parts of the front surface of the weight 31, respectively. Further, a display window 28 for visually recognizing the front surface of the weight 31 is provided through the front wall portion 27b of the protruding portion 27 of the support plate 25.

  With such a configuration, when the operation member 30 is in the restricted position, the green portion of the weight 31 is visually recognized through the display window 28 of the support plate 25. Further, when the operation member 30 is in the allowable position, the red portion of the weight 31 is visually recognized through the display window 28. Therefore, a user such as a courier can easily confirm the locked state of the first doors 21A and 21B, that is, the state of depositing a delivery product or the like in the delivery box 10.

The present embodiment can be modified and implemented as follows. The present embodiment and the following modified examples can be implemented in combination with each other within a technically consistent range.
-The number of accommodation spaces 11A and 11B is not limited to two. The number may be one or three or more.

-The display window 28 can be omitted.
The allowable position of the operation member 30 can be set below the regulation position. In this case, for example, the weight 31 of the operation member 30 may be biased upward by a spring.

-The biasing mechanism 80 can be omitted.
The first locking mechanisms 40A and 40B can be arbitrarily modified as long as they prevent the opening of the first door 21A at the closed position.

  -The second locking mechanism 60 allows the second door 51 to be unlocked in the closed position to allow the second door 51 to open and to prevent the second door 51 from opening in the closed position. Anything that can be switched according to the switching operation may be used, and for example, an electronic lock that does not use a mechanical cylinder lock may be used.

  The unlocking mechanism 70 changes from the locked state in which the opening of the first doors 21A and 21B is blocked to the unlocked state in which the opening of the first doors 21A and 21B is allowed, in accordance with the switching operation. The configuration can be arbitrarily changed as long as it is switched.

-The makeup door 91 can be omitted.
-The second openings 14A and 14B of the box body 11 can be omitted. In this case, the home delivery is deposited through the front opening and the home delivery is taken out through the same opening.

  10 ... Delivery box (accommodation box), 11 ... Box body, 11A ... Lower accommodation space, 11B ... Upper accommodation space, 12 ... Partition plate, 13A, 13B ... 1st opening, 14A, 14B ... 2nd opening, 15 ... Side edge part, 16 ... Projection wall part, 17A, 17B ... Regulation member (regulation part), 21A, 21B ... 1st door, 21a ... Main body part, 21b ... Bending part, 21c ... Folding part, 22A, 22B ... Bar hinge , 23 ... through hole, 24 ... locking member, 24a ... locking recess, 25 ... support plate, 26 ... base, 27 ... projecting portion, 27a ... inner wall, 27b ... front wall, 27c ... outer wall, 27d ... Back wall part, 28 ... Display window, 29 ... Support hole, 30 ... Operation member, 31 ... Weight, 32 ... Operation knob, 33 ... Connection shaft, 40A, 40B ... 1st locking mechanism, 41 ... Latch member, 41a … Engagement projections, 41b ... Tip surface, 1c ... accommodation recess, 42 ... spring, 43 ... support member, 51 ... second door, 60 ... second locking mechanism, 61 ... cylinder part, 61a ... keyhole, 62 ... rocking piece, 63 ... screw, 70 ... unlocking Mechanism: 71 ... First drive shaft, 71a ... Pressure receiving portion, 72 ... Second drive shaft, 73 ... Transmission plate, 73a ... Projection portion, 74 ... Transmitted plate, 75 ... Transmission plate, 80 ... Energizing mechanism, 81 ... Support metal fittings, 81a ... Tip portion, 82 ... Extruded member, 82a ... Flange, 83 ... Spring, 91 ... Cosmetic door, 92 ... Hinge.

Claims (5)

A box body having an opening,
A door that is attached to the box body and that can open and close the opening,
A locking mechanism that prevents the opening of the door by operating in conjunction with the movement of the door to the closed position,
With a switching operation, an unlocking mechanism that switches the locking mechanism from a locked state that prevents opening of the door to an unlocked state that allows opening of the door,
It is provided in the door and is always located in the regulation position by being urged toward a regulation position that regulates the movement of the door to the closed position, and from the regulation position to the door closed position. An operating member that is displaceably provided at an allowable position that allows the movement of the door, and that can be operated from the outside of the door,
Housing box. When the opening is the first opening, the door is the first door, and the locking mechanism is the first locking mechanism,
The box body has a second opening,
A second door that can open and close the second opening is attached to the box body,
It is possible to switch between an unlocked state that allows the opening of the second door at the closed position and a locked state that prevents the opening of the second door at the closed position with a switching operation from the second door side. Equipped with a second locking mechanism,
The unlocking mechanism is interlocked with switching of the second locking mechanism from the locked state to the unlocked state in a state where the first door and the second door are locked at the closed position, and 1 Switch the locking mechanism from the locked state to the unlocked state,
The storage box according to claim 1. A biasing mechanism that biases the first door outward is provided at an edge of the first opening in the box body.
The storage box according to claim 2. The operation member is provided so as to be displaceable in the up-down direction between the regulation position and the allowable position above the regulation position.
The storage box according to any one of claims 1 to 3. A support plate protruding toward the outside of the door is fixed to the door,
The support plate is provided with a support hole extending in the vertical direction,
The operation member includes a weight provided inside the support plate, an operation knob provided outside the support plate, and a connecting shaft that is inserted into the support hole and connects the weight and the operation knob. Have
At the edge of the opening in the box body, a restricting portion that restricts the movement of the door to the closed position by abutting the weight when the operating member is in the restricting position is provided in a protruding manner.
The storage box according to claim 4.