JPH0430915Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Technical Field] The present invention relates to a storage device installed indoors.

[Background Art] There is an indoor storage device shown in FIG. This thing consists of a plurality of storage boxes 3, 3, which have openings on the side surfaces between the opposing walls 1, 1 of the room as storage areas 2...
... is arranged so that the storage boxes 3a and 3b other than the storage boxes 3c and 3d at both ends can be moved freely in the direction toward the wall 1 along the floor rail 11, and the storage box 3c at one end is fixed. and the storage box 3a to be moved next to it.
A space 4 in which the storage boxes 3a and 3b can be moved is formed between the storage boxes 3a and 3b, and a door 5 formed by a folding door attached to the front end of the storage box 3c at the end.
Normally, this space 4 can be closed off. In this case, a person can open the door 5 and enter this space 4, or move the storage boxes 3a and 3b to this space 4 and move the storage boxes 3a and 3b to the space formed between the other storage boxes 3 and 3. It is designed so that people can enter and take things out of the storage section 2 of the storage box 3 through the opening on the side. In this case, items can be put in and taken out from the sides of each storage box 3, 3..., so the depth of the storage box 3 can be increased, which has the advantage of ensuring a large storage capacity. be.

Then, in order to facilitate the movement of the storage boxes 3a and 3b that are moved in this storage device, electric power such as a motor is activated by operating a switch, and this electric power is used to move the storage boxes 3a and 3b on the bottom surface. By driving the provided wheels, the rail 11
There are some that can be moved along the In this case, the problem is that when the space 4 is closed with the door 5, the user may inadvertently touch the switch and move the storage boxes 3a, 3b. That is, when the space 4 is closed by the door 5, the door 7, which is a folding door rotatably attached to the storage box 3c whose end is fixed, is extended and the tip is opened to the storage box 3c that can be moved to the next door. If the storage box 3a is moved at this time, the door 5 may be damaged or the wheels may come off the rails 11. It happens.

[Purpose of the invention] The present invention has been made in view of the above points, and its purpose is to provide a storage device in which the storage box will not be moved when the space is closed with a door. That is.

[Disclosure of the invention] Accordingly, the storage device according to the invention includes a plurality of storage boxes 3, 3, . The storage boxes 3a, 3b other than those located at both ends are made movable by electric power in the direction toward the wall 1, and the storage boxes 3a, 3b located at one end of the storage boxes 3a, 3b are moved by electric power. Storage box 3 in fixed state
A space 4 is formed between the storage box 3a and the wall 1, and a door 5 is attached at the front end of this space 4 to make the front opening of the space 4 freely openable and closable. A stop bar 6 provided on the side surface of the storage box 3a facing the space 4 from the front end to the rear end of the storage box 3a to be moved is actuated by pressing, thereby causing the storage box 3a to travel by electric power. Switch device 7 to stop
The device is characterized in that a stop fitting 8 is attached to the end of the door 5 to press the stop bar 6 of the switch device 7 when the space 4 is closed by the door 5. The above object is achieved by providing stop fittings 8 on the doors 5 of the storage box 3a, and the present invention will be described in detail below with reference to examples.

As shown in Figs. 5 and 6, a plurality of storage boxes 3, 3... are arranged between the walls 1, 1 of the room, but these storage boxes 3, 3... are located at both ends. The storage boxes 3c and 3d to be fixed and the wall 1 placed between them
A storage box 3a that can be moved freely in the direction of
3b is used. The storage boxes 3a and 3b are movable, for example, by driving wheels provided on their lower surfaces with electric power such as a motor and rolling them along rails 11 installed on the floor. Between the top plates of storage boxes 3d and 3b, storage box 3b,
A flexible pantograph 14 is placed between the top plates of 3a.
is attached, and the electric wire pulled out from the power source on the wall 1 is guided from the storage box 3d through the pantograph 14 to the storage box 3b, so that electric power is supplied to the electric power such as a motor attached to the storage box 3b, and the electric wire is further connected. The electric power is led from the storage box 3b to the storage box 3a through the pantograph 14, and power is supplied to an electric power such as a motor attached to the storage box 3a. In addition, the storage box 3 that is fixed among the storage boxes 3
In c and 3d, one side is opened to form a storage section 2, and a storage box 3 to be moved is formed.
A, 3b are opened at both side surfaces so that storage portions 2, 2 are formed on both sides. Further, each of the storage boxes 3a, 3b, and 3d has an opening on its front side to form a front storage section 12, and a front door 13 is attached to the front storage section 12 so as to be openable and closable.

As shown in FIG. 1, a pair of door panels 15, 15 are horizontally rotatably connected to the front end of the storage box 3c with one end fixed, thereby forming a folding door. The door 5 is attached by pivoting one end of the door 5 with a hinge 17 so as to be horizontally rotatable. A runner 18 is attached to the upper end of the other end of this door 5, and the storage box 3c
The runner 18 is attached to a door support rail 19 provided at the upper end of the door so that it can run freely, and by running the runner 18 along the door support rail 19, the door 5 can be bent and extended. By moving the storage boxes 3a and 3b toward the fixed storage box 3d, a space 4 is formed between the storage boxes 3a and 3c. This space 4 can be closed by locking the tip to a door stop 29 provided on the storage box 3a, and the space 4 can be opened by bending this door 5. be.

On the back side of the lower end of the door 5, as shown in FIG. 2, a stop metal fitting 8 formed by a fixed metal fitting 20 and a presser metal fitting 21 is fixed. Further, a switch 22 such as a limit switch is disposed within the lower end of the side surface facing the space 4 of the storage box 3a.
Threaded cylinder 2 protruding from switch 22 as shown in the figure
The switch 22 is fixed in the storage box 3a by passing the switch 3 through the through hole 25 in the side wall of the storage box 3a and screwing the nut 24 onto the threaded cylinder 23. This switch 22 is normally provided at the front end and the rear end of the storage box 3a, respectively, and the switch device 7 is formed by attaching the stop bar 6 to the tip of the actuating piece 26 projected from the screw tube 23. It is designed so that The stop bar 6 is formed to have a length from the front end to the rear end of the storage box 3a.
A screw is placed horizontally at the same level as the mounting position of the presser fitting 21 of the stopper 8 at the lower end of the side surface of the stopper bar 6, and is passed through the mounting holes 27 formed in the front and rear ends of the stop bar 6, respectively. 28 is screwed into the tip of the actuating piece 26 to attach the stop bar 6. The switch 22 in this switch device 7 is provided in the energizing path to the electric power of the motor or the like in the storage box 3a, and the operating piece 26, which is spring-biased in the direction of protruding from the screw tube 23, is maintained in the protruding state. In this state, the electric power is kept energized, and the stop bar 6 is pushed so that the actuating piece 26 protruding from the threaded cylinder 23 is pushed into the switch 22. , the power supply to the electric power is cut off.

In the storage device formed as described above, when the space 4 between the storage boxes 3a and 3c is closed by the door 5 as shown in FIG. The stop bar 6 is pressed by the tip of the presser metal fitting 21, and as the stop bar 6 is pressed, the operating piece 26 of the switch device 7 is pressed. Even if the operating switch for operating the motor as the motive power is inadvertently operated, the electric power is not supplied from the power source, and there is no fear that the storage box 3a will be moved. Therefore, if the storage box 3a is carelessly moved to the space 4 with the door 5 closed, excessive force may be applied to the door 5, damaging the door 5, or causing a reaction to the excessive force applied to the door 5. This makes it possible to prevent the storage box 3a from coming off the rail 11 due to force. Then, by folding the door 5 and opening the space 4 as shown in FIG. You can take out and take out stored items. When the door 5 is opened in this way, the pressure of the stop bar 6 of the switch device 7 by the stop metal fitting 8 is released, and the switch 22 is placed in the "closed" state, and the state in which electric power can be supplied is activated. By operating the switch, the storage boxes 3a and 3b are moved to the storage box 3c side, and a space is formed between the storage boxes 3a and 3b and between the storage boxes 3c and 3d. This means that stored items can be taken in and out of the storage parts 2 of 3a, 3b, and 3d. Furthermore, when the door 5 is opened and a person is in the space 4 between the storage boxes 3a and 3c, the operation switch is operated so that the other person may inadvertently move the storage box 3a toward the storage box 3c. When this happens, the person in space 4 will move to storage box 3.
There is a risk of being crushed between space 3a and 3c, but as the storage box 3a moves, the stop bar 6 provided at the lower end of the side surface of the storage box 3a will hit a person in the space 4, and the stop bar 6 may hit the person. As a result, the storage box 3a can be brought to an emergency stop. After finishing putting in and taking out the stored items, the switch is operated again to move the storage boxes 3a and 3b back to their original positions, and the door 5 is closed to close the space 4 between the storage boxes 3a and 3c. When the door 5 is closed, the stop bar 6 of the switch device 7 engages the stop fitting 8.
When pressed, the power supply to the electric power is cut off again, and the electric power will not be activated inadvertently.

In the embodiment shown in FIG. 4, a space 4 is formed between the end storage box 3 that is moved and the wall 1 without using a fixed storage box 3.
In this case, the door 5 will be attached to a vertical beam 30 fixed to the wall 1.

[Effects of the invention] As mentioned above, in the present invention, a door is attached to the front end of the space so that the front opening of the space can be opened and closed freely, and a stop bar is provided on the side facing the space of the storage box being moved. A switch device is provided to stop the storage box from running electrically powered when the door is pressed, and a stop fitting is attached to the end of the door to press the stop bar of the switch device when the space is blocked by the door. Therefore, if the space is closed with a door, the storage box cannot be driven by electric power, and the door may be damaged if the storage box is inadvertently moved with the door closed. It is possible to prevent this and to use it safely. In addition, the stop bar is provided on the side of the storage box facing the space from its front end to the rear end, so even if the storage box is accidentally run while someone is in the space, it will stop. When the bar comes into contact with the human body and is pressed, the storage box stops moving, and the stop bar can be used to prevent the person from being crushed within the space.

[Brief explanation of the drawing]

Figures 1a and b are a plan view of a part of an embodiment of the present invention, Figure 2 is a perspective view of a part of the same, Figure 3 is an enlarged sectional view of a part of the same, and Figure 4 is a main FIG. 5 is a partial plan view of another embodiment of the invention, FIG. 5 is a reduced exploded perspective view showing the entire embodiment of the invention, and FIG. 6 is a reduced perspective view of the same. 1 is the wall, 2 is the storage section, 3 is the storage box, 3a, 3b
is a moving storage box, 3c and 3d are fixed storage boxes, 4 is a space, 5 is a door, 6 is a stop bar, 7
is a switch device, and 8 is a stop fitting.

Claims (1)

[Scope of utility model registration request] A plurality of storage boxes having storage sections formed on the sides are arranged between opposing walls of a room, and at least the storage boxes other than those located at both ends can be freely moved in the direction toward the wall by electric power. , a space for the traveling storage box to move is formed between the one located at one end of the traveling storage box and the adjacent stationary storage box or wall; A door is attached to the front end of the space so that the front opening of the space can be opened and closed, and a stop bar is pressed and operated from the front end to the rear end of the storage box, which is provided on the side facing the space of the storage box to be moved. A storage device comprising a switch device that stops the storage box from running by electric power when the storage box is opened, and a stop fitting attached to the end of the door that presses the stop bar of the switch device when the space is blocked by the door. .