JPH0644187U - Opening / closing door of electronic equipment cabinet - Google Patents

Abstract

(57) [Abstract] [Purpose] An opening / closing door for closing an opening formed in a cabinet of an electronic device, and by attaching the opening / closing door,
Providing doors that keep the appearance of the cabinet intact. [Structure] The opening / closing door 1 is attached to an opening of a cabinet 2 so that it can be opened / closed based on an opening / closing shaft 3 and can be slid, and a storage portion 9 is formed on the opening / closing shaft side of the opening. The end portion on the opening / closing shaft side can be fitted into the storage portion 9.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a technique in which, when an opening / closing door is attached to the front of a cabinet of electronic equipment, the opening / closing door does not impair the appearance of the cabinet.

[0002]

[Prior art]

 There are various types of open / close doors, but here the target is a door type door with an open / close shaft installed vertically. This kind of open / close door is attached via a hinge so that the opening can be opened and closed. Fig. 4 shows a conventional example in which the door (b) is attached using the hinges (a) and (a), and the handle (c) is attached to the door (b). When attaching the opening / closing door (b) via the hinges (a) and (a), there is no problem in the opening and closing function, but as shown in the figure, the hinge is exposed to the outside, As a result, the appearance of the cabinet is spoiled.

Particularly, recently, not only the functions of electronic devices but also their designs have a great influence on the sales of products. Therefore, it is possible to attach the hinges (a) and (a) to the inside of the open / close door (b), but in general it is not possible to pull it toward you and open it. The hinge (a) must be attached to the joint of the cabinet opening and the opening / closing door in a folded state, and a gap remains on the joint or the hinge shaft is partially exposed. It is also possible to give a special design that does not spoil the appearance, but this does not solve the problem completely, and it is not desirable to have an appearance that can be seen as the opening and closing door (b) at a glance.

[0004]

[Problems to be solved by the present invention]

 As described above, there are the above problems when the opening / closing door is attached to the cabinet of the electronic device. There is no problem if it is the entrance and exit of the room, but the problems that the present invention intends to solve are these problems, so that the joint part such as the hinge is hidden when the opening and closing door is closed. Providing a structured door.

[0005]

[Means for Solving the Problems]

 The opening / closing door of the electronic equipment cabinet of the present invention has the following features to solve the above problems. That is, the opening / closing door is not only opened / closed about the opening / closing shaft, but also the opening / closing shaft and the opening / closing door are slidably attached. A storage portion is formed in the cabinet opening on the side of the opening / closing shaft, and the shaft-side end of a hinge or the like having the opening / closing shaft can be stored in this storage portion.

By the way, when the opening / closing door is opened, even if the handle is pulled toward you, it cannot be completely opened. Therefore, the opening / closing door is slid toward the handle with the door slightly opened, and the cabinet is opened. Open the opening / closing shaft part from the opening storage part and then open it. On the contrary, when closing the door, even if the opening / closing door is closed, the opening / closing shaft is exposed to the outside, and the opening / closing door is not completely fitted in the opening. Move. Therefore, the shaft-side end of the opening / closing door is fitted into the storage part and the shaft-side end is covered. Hereinafter, embodiments according to the present invention will be described in detail with reference to the drawings.

[0007]

【Example】

 FIG. 1 shows an embodiment of an opening / closing door of the present invention, where 1 is an opening / closing door and 2 is a cabinet. Since the opening / closing door 1 is attached to the opening formed in the front surface of the cabinet 2, the side end of the opening / closing door 1 is not exposed to the outside as shown by the dotted line, and is covered with the vertical bar 8, and 3 and 3 slightly project upward and downward from the upper and lower ends of the opening / closing door 1. The shafts 3 and 3 are located at the side end 4 of the opening / closing door 1 and are loosely fitted in the guide grooves 6 and 6 formed in the upper bar 5 and the lower bar 6 forming the cabinet 2. Therefore, the shafts 3 and 3 are in a state of being movable along the guide grooves 6 and 6, and when the opening / closing door 1 is opened, the opening / closing door 1 is slightly opened and pulled toward the handle 7. The shafts 3 and 3 are located at the left end along the guide grooves 6 and 6, and as a result, the shafts 3 and 3 are disengaged from the accommodating portion formed on the vertical rail 8 and the opening / closing door 1 is opened.

FIG. 2 is an enlarged view of the AA cross section of FIG. 1. The guide groove 6 has a long hole shape, and the shaft 3 having a circular cross section is loosely fitted in the long hole without rattling in the width direction. is doing. A storage unit 9 is formed in the vertical rail 8, and the right end (shaft side end) of the opening / closing door 1 is stored in the storage unit 9. The opening / closing door 1 cannot be completely opened in a state in which the shaft-side end is contained in the storage portion 9, that is, the surface of the opening / closing door 1 contacts the inner edge 10 of the vertical rail 8. However, since the width of the storage section 9 is slightly larger than the thickness of the opening / closing door 1, it can be opened slightly, and the opening / closing door 1 can be opened after opening to a position where it does not come into contact with the vertical bar 11 on the handle 7 side. The shaft 3 is moved to the left end of the guide groove 6. If the shaft 3 is located at the left end of the guide groove 6, the opening / closing door 1 can be freely opened without contacting the inner edge 10 of the vertical bar 8.

FIG. 3 shows another embodiment of the opening / closing door 1 of the present invention. In this embodiment, a hinge 12 is used instead of the shaft 3, and the opening / closing door 1 is provided with a slider 13 via the hinges 12 and 12. The slider 13 projects from the upper and lower ends of the opening / closing door 1, and the projecting portions 14, 14 are loosely fitted in the guide grooves 6, 6. In this case, the cross section of the slider 13 is not a circular shape but a rectangular cross section having the same thickness as that of the opening / closing door 1. Therefore, the guide grooves 6, 6 are elongated holes matching the shapes of the projecting portions 14, 14. Of course, these embodiments are merely one specific example of the present invention, and can be constructed with various other structures. As described above, the opening / closing door of the present invention is capable of opening and closing the opening and sliding slightly, and the end portion of the opening / closing shaft side can be stored in the storage portion. The following effects can be obtained. Can be done.

[0010]

[Effect of device]

 The opening and closing door of the present invention not only opens and closes the opening of the cabinet, but also allows it to slide slightly. The joint does not enter the storage part and is not exposed to the outside. In addition to the opening / closing axis, the side edges of the opening / closing door are covered with the vertical rails of the cabinet, so that the opening / closing door cannot be identified at a glance, which improves the design of the cabinet. Therefore, the appearance of the cabinet body is improved, and there is no problem even if the door is arranged in front of the cabinet.

[Brief description of drawings]

FIG. 1 is an embodiment showing an opening / closing door of the present invention.

FIG. 2 is an enlarged cross-sectional view taken along the line AA of FIG.

FIG. 3 is another embodiment showing the opening / closing door of the present invention.

FIG. 4 is a conventional opening / closing door attached to a cabinet.

[Explanation of symbols]

 1 Open / close door 2 Cabinet 3 Axis 4 Side edge 5 Upper bar 6 Lower bar 7 Handle 8 Vertical bar 9 Storage section 10 Inner edge 11 Vertical bar 12 Hinge 13 Slider 14 Projection

Claims (1)

[Scope of utility model registration request] 1. An opening / closing door having an opening formed in a front surface of a cabinet of an electronic device, the opening / closing door having an opening / closing shaft and capable of opening / closing, and the opening / closing door being slidable. An opening / closing door for an electronic equipment cabinet, characterized in that a storage portion is formed on one side of the opening, and the shaft-side end portion is fitted into the storage portion with the opening / closing door closed.