JP2002344162A - Electric/electronic equipment storing box - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an electric/electronic equipment storing box which enables front and side doors to be secured or opened by a single handle. SOLUTION: In an electric electronic equipment storing box whose front is a door 2 and a side is a door 3 or an attachable/detachable side panel, a clamp 13 which rotates in communication with a handle 10 is provided to the front door 2. The clamp 13 is provided with a fitting part 14 which fits to a fitting hole 9 provided to the electric electronic equipment storing box body 1, and a fitting part 15 which fits to a fitting hole 12 provided to the side door 3 or a side panel.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a box for storing electrical and electronic equipment, such as communication equipment, having a door for checking the equipment housed therein.

[0002]

2. Description of the Related Art In an electric and electronic equipment storage box for storing electric and electronic equipment such as communication equipment, a door is provided on the front side for mounting and maintaining the internal equipment, and a door for monitoring is also provided on the side. Often provided. Such doors are generally provided with a handle for opening and closing or fixing the door, and a locking device is generally provided to prevent inadvertent opening of the door. When such a handle or the like is individually provided for each door, there is a problem that the cost of the box for storing electric and electronic equipment is increased because many parts are required, and a window for monitoring is provided on the door surface. In such a case, there is a problem that a space is taken up by a handle or the like and the size of the window is limited. Furthermore, when locking and unlocking, the locking devices of each handle must be individually operated, and there is a problem that the operation becomes complicated.

[0003]

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems and to provide a box for storing electric and electronic equipment in which the front and side doors can be fixed and opened with a single handle. It was done.

[0004]

According to a first aspect of the present invention, there is provided an electric / electronic equipment storage box having a front door and a side door or a detachable side plate. In the storage box, a front door is provided with a clasp that rotates in conjunction with a handle, and the clasp is engaged with an engagement hole provided in the main body of the storage box for electric and electronic equipment; Alternatively, an engaging portion for engaging with an engaging hole provided in the side plate is provided.

Further, in order to solve the same problem, a box for storing electric and electronic equipment according to the invention of claim 2 has a door on the front side,
In a box for electrical and electronic equipment with a side door or a removable side plate, the front door covers the side door or the end of the side plate with the front door closed, and the front door interlocks with the handle And an engaging portion that engages with an engaging hole provided in the box body for storing electric and electronic equipment.

In any of the inventions, a member for fixing the side door or side plate to the main body of the electric / electronic equipment storage box may be provided inside the electric / electronic equipment storage box.

[0007]

Next, an embodiment of the present invention will be specifically described with reference to the drawings. FIG. 1 shows the external appearance of a box for storing electric and electronic equipment according to the present invention. A front door 2 is provided on the front of a box main body 1 for storing electric and electronic equipment, and a side door 3 is provided on the right side.
Are provided respectively. FIG. 2 shows a state in which the front door and the side door are removed, and the box body 1 for storing electric and electronic equipment.
A front frame portion 4 and a side frame portion 5 are provided on the front and side surfaces, respectively. Hinge bodies 6, 6 for supporting the front door 2 are provided on the left side of the front frame portion 4, and a hinge body 6 is provided on the rear side of the side frame portion 5. Hinge bodies 7, 7 for supporting the side door 3 are attached. An engagement hole 9 is provided in a right wall surface 8 of the front frame portion 4. As the hinge, those conventionally used for electric and electronic equipment storage boxes can be used, and although not shown, the electric and electronic equipment storage box body 1 is used for mounting electric and electronic equipment as necessary. Frame, mounting plate, etc., holes for entering wires, ventilation holes, etc. are provided.

FIGS. 3 and 4 show a first embodiment of the present invention, in which a front door 2 and a side door 3 are fixed to a box body 1 for storing electric and electronic equipment. ing. The front door 2 and the side door 3 have hinges attached to the left side of the front door 2 and the rear side of the side door 3, respectively, and are connected to the hinge bodies 6, 6 and the hinge bodies 7, 7 by hinge pins. It is held openably and closably with respect to the box body 1. Each of the front door 2 and the side door 3 is formed in a shallow box shape by bending the periphery thereof, and a handle 10 is attached to the right side of the front door 2. A folded portion 11 is formed in a bent portion at a front end portion of the side door 3 by being folded in a crank shape and extended, and the folded portion 11 has an engaging hole 1.
2 are provided. The handle 10 preferably incorporates a locking device, and the front door 2 has a handle 10
Is operated, and a clasp 13 which is rotated by operating is attached to the clasp 13.
4 and 15 are provided.

In this structure, the handle 10 is operated so that the engaging portions 15 and 14 of the clasp 13 are positioned vertically as shown by the dashed line in FIG. When the handle 10 is operated after being sequentially closed, the engaging portions 14 and 15 are engaged with the engaging holes 9 and 12, respectively. The front door 2 is fixed to the right side wall 8 of the front frame 4 by the engagement of the engaging portion 14 and the engaging hole 9, and the engaging portion 15 and the engaging hole 12 are engaged. By doing so, the side door 3 is fixed to the front door 2. Thereby, opening and fixing of the front door 2 and the side door 3 are performed simultaneously only by operating the handle 10.

FIGS. 5 and 6 show a second embodiment of the present invention, in which a front door 2 and a side door 3 are held openably and closably with respect to a box body 1 for storing electric and electronic equipment. That the front door 2 and the side door 3 are formed in a shallow box shape, that the handle 10 is attached to the right side of the front door 2, that the clasp 13 interlocking with the handle 10 is attached, The folded portion 11 is formed on the door 3 as in the first embodiment. In the second embodiment, the folded portion 11 of the side door 3 is not provided with the engagement hole 12 and the bent portion at the right end of the front door 2 is further bent to form the bent portion 16. .
The catch 13 is provided with an engaging portion 14 on one side.

In this structure, the handle 10 is operated so that the engaging portion 14 of the clasp 13 is located at a lower position as shown by a dashed line in FIG. 5, and the side door 3 and the front door 2 are sequentially closed. In addition, when the handle 10 is operated, the engaging portion 14
Is engaged with the engagement hole 9, and the front door 2 is fixed to the right wall surface 8 of the front frame 4 by the engagement between the engagement portion 14 and the engagement hole 9. At this time, the front door 2
Will cover the folded portion 11 of the side door 3, and the opening of the side door 3 will be suppressed. However, when the tip of the bent portion 16 of the front door 2 abuts on the folded portion 11, the side door 3 is It is fixed with little play. Thereby, opening and fixing of the front door 2 and the side door 3 are performed simultaneously only by operating the handle 10. Here, the side door 3 is prevented from being opened by being covered by the front door 2. If the dimensions of the front door 2 and the side door 3 are appropriately selected, the side door 3 can be provided without the bent portion 16. Can be fixed without play. However, it is preferable to provide the bent portion 16 from the viewpoint of preventing foreign substances from entering the inside of the box.

FIG. 7 shows a third embodiment of the present invention.
Is attached to a hook main body 1 for storing electric and electronic equipment. The hook 17 is freely engageable with an engaging hole 18 provided in the folded portion 11 of the side door 3 and is pivotally attached to the front surface of the box body 1 for storing electric and electronic equipment. Reference numeral 19 denotes a cutout provided in the bent portion 16 in order to prevent the bent portion 16 of the front door from interfering with the hook 17.

In the third embodiment, the front door 2 and the side door 3 can be opened only by operating the handle 10.
The fixing is performed at the same time as in the second embodiment, but first, the side door 3 is closed and the hook fitting 1 is closed.
7 is engaged with the engagement hole 18 so that the front door 2
When the door is opened, the side door 3 can be prevented from being opened naturally. That is, whether or not the side door 3 is naturally opened when the front door 2 is opened can be selected depending on whether or not the hook metal 17 is engaged with the engagement hole 18. . In addition, the hook 17
Is covered by the front door 2 when the front door 2 is closed, the selection state is not changed when the front door 2 is closed.

The hook 17 for preventing the side door from opening naturally can be attached to the first embodiment, and the hook 17 can be replaced by a magnet. If the side door is unintentionally opened, there may be a problem that the side door collides with the one placed on the side, and the hook 17 is used to avoid it. Operation is troublesome and there is a risk of being forgotten. When a magnet is used, there is an advantage that the natural opening of the side door 3 when the front door 1 is opened is reliably suppressed, the side door 3 can be easily removed, and the installation is easy.

In each of the above embodiments, the side surface is a door, but the side surface is a side plate, the rear side of the side plate is hooked on an electric / electronic device storage box main body, and a clasp provided on the front door on the front side of the side plate. Can be engaged and fixed,
Alternatively, the opening of the side plate can be suppressed by covering the front door. Further, the front side and the rear side of the side plate hooked to the side surface with the side plate as the side plate and both the front and rear surfaces as doors can be fixed by engaging the clasps provided on the front door and the rear door, respectively. Alternatively, the opening of the side plate can be suppressed by covering the front door and the rear door.

[0016]

According to the present invention described above, the front door and the side door can be simultaneously opened and fixed only by operating a single handle, and there is an advantage that fewer parts are required. Further, since there is no need to attach a fixing handle or the like to the side door, there is an advantage that the size of the window is not limited even when an inspection window or the like is provided.

[Brief description of the drawings]

FIG. 1 is a perspective view showing the appearance of the present invention.

FIG. 2 is a perspective view showing a state where a front door and a side door are removed.

FIG. 3 is a cross-sectional plan view of a main part showing the first embodiment of the present invention.

FIG. 4 is a longitudinal sectional front view of a main part showing the first embodiment of the present invention.

FIG. 5 is a cross-sectional plan view of a main part showing a second embodiment of the present invention.

FIG. 6 is a longitudinal sectional front view of a main part showing a second embodiment of the present invention.

FIG. 7 is a longitudinal sectional front view of a main part showing a third embodiment of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Electric / electronic device storage box main body 2 Front door 3 Side door 4 Front frame part 5 Side frame part 6, 7 Hinge body 8 Right wall surface 9 Engagement hole 10 Handle 11 Folding part 12 Engagement hole 13 Clasp 14, 15 Engagement Joint 16 Bend 17 Hook 18 Engagement hole 19 Notch

 ────────────────────────────────────────────────── ─── Continuation of front page (72) Inventor Hideto Goto 4F term of 1271 Kawakami, Ogasa-machi, Ogasa-gun, Shizuoka Prefecture (reference) 4E360 BB02 BB23 BC03 BC08 GA06 GA46 GB94

Claims (3)

[Claims] 1. An electric / electronic equipment storage box having a front door and a side door or a detachable side plate, wherein a clasp which rotates in conjunction with a handle is provided on the front door, and the electric / electronic equipment is provided on the clasp. An electric and electronic equipment housing comprising: an engaging portion that engages with an engaging hole provided in a housing box main body; and an engaging portion that engages with an engaging hole provided in a side door or a side plate. Box. 2. An electric and electronic equipment storage box having a front door and a side door or a detachable side plate, wherein the front door covers an end of the side door or the side plate when the front door is closed. The front door is provided with a clasp that rotates in conjunction with the handle, and the clasp is provided with an engagement portion that engages with an engagement hole provided in the electric / electronic device storage box body. Box for storing electrical and electronic equipment. 3. The electrical and electronic equipment storage device according to claim 1, wherein a member for fixing a side door or a side plate to the electrical or electronic equipment storage box body is provided inside the electrical and electronic equipment storage box. Box.