JPH07247011A - Storage house - Google Patents

Abstract

PURPOSE:To provide a storage house where a lower hinge member to pivotally support the lower part of the edge on one side of an opening and shutting door can be simply attached and detached on the front of a storage house body without impairing the fine sight of the storage house body. CONSTITUTION:A fixed wall 31 opposite to a front face plate is provided on the rear side of the lower front face plate 27 of a storage house body 21. An attaching piece 33 having a thread through hole 34 is bently formed at the one end of a lower hinge member 26 to pivotally support the lower part of the edge on one side of an opening and shutting door 25 by its other end, and the attaching piece 33 is detachably fixed to the front face of a fixed wall with a set screw 35 passed through a thread through hole and a nut member 37. An opening part 39 having a size required for the taking out and in and screwing of the attaching piece part 33 is provided on the lower front face plate 27, and a cap 40 which can shut the opened part of the opening part with the lower hinge member attached to the fixed wall is detachably attached to the opening part.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a storage cabinet, and more particularly to a storage cabinet in which one side edge of an opening / closing door is rotatably supported on a front surface of a storage cabinet body.

[0002]

2. Description of the Related Art A storage cabinet is used in which one side edge of an opening / closing door is rotatably supported on the front of a storage cabinet body. FIG. 5 and FIG. 6 exemplify a conventional door support structure for this type of storage. Referring to FIG. 5, the top plate 2 of the storage body 1
A front upper reinforcing plate 3 extending in the lateral direction is fixed to the inside of the lower front face portion, and an upper hinge member 5 pivotally supporting the upper part of one side edge of the opening / closing door 4 has a downward pivot pin at one end. 6, the other end of the upper hinge member 5 extends inward of the top plate 2 from a through hole 7 formed in the front surface of the top plate 2 of the storage body 1 along the attachment surface of the front upper reinforcing plate 3. And the top plate 4, the front upper reinforcing plate 3, and the upper hinge member 5 are fixed to each other by spot welding at a position A in the drawing. On the other hand, referring to FIG. 5 and FIG. 6, a front lower reinforcing plate 9 extending in the lateral direction is fixed to the inside of the front surface of the bottom plate 8 of the storage main body 1, and the lower part of one side edge of the opening / closing door 4 is fixed. The lower hinge member 10 that pivotally supports the upper hinge pin 11 at one end, and the other end of the lower hinge member 10 is located at the front of the bottom plate 8 of the storage main body 1 through the through hole 12 formed in the front. Inserted inside the bottom plate 8 along the mounting surface of the reinforcing plate 9,
It is configured to be screwed to the lower front reinforcing plate 9 with a screw 13 inserted from below the bottom plate 8.

[0003]

SUMMARY OF THE INVENTION In the above-described conventional storage cabinet, when the opening / closing door 4 is assembled to the storage cabinet body 1, or when the opening / closing door 4 is assembled to the storage cabinet body 1.
When removing the lower hinge member 10 from the storage main body 1 for repair, replacement, etc., it is necessary to attach / detach the screw 13 for fixing the lower hinge member 10 to the lower front reinforcing plate 9. For this purpose, as shown in FIG. Since it was necessary to tilt the cabinet body 1 backward, the work was troublesome. Particularly, when the articles are stored in the storage main body 1, great labor is required.

Therefore, an object of the present invention is to easily attach / detach a lower hinge member pivotally supporting a lower portion of one side edge portion of the opening / closing door from the front of the storage cabinet body without spoiling the appearance of the storage cabinet body. It is to provide a storage that can.

[0005]

In order to solve the above-mentioned problems, the invention according to claim 1 provides a fixed wall facing the front plate on the back side of the lower front plate of the storage cabinet body, and opens and closes at one end. The lower hinge member pivotally supporting the lower part of one side edge of the door is bent to form a mounting piece portion having a screw hole, and the mounting piece is formed by a set screw and a nut member passed through the screw hole. Part is removably fixed to the front surface of the fixed wall, and the lower front plate is provided with an opening having a size necessary for taking in and out the mounting piece and screwing the mounting piece, and the lower hinge member is provided in the opening. It is characterized in that a cap that closes the open portion of the opening is detachably attached to the fixed wall.

According to a second aspect of the present invention, in the storage according to the first aspect, the lower front plate is bent downward from the front end of the bottom plate disposed inside the lower part of the pair of left and right side plates of the storage main body. The one end portion of the lower hinge member pivotally supports a lower portion of one side edge portion of the opening / closing door in front of the side plate.

According to a third aspect of the present invention, in the storage cabinet according to the second aspect, the fixed wall forms a part of the front lower reinforcing plate fixedly attached to the lower surface of the bottom plate.

According to a fourth aspect of the present invention, in the storage cabinet according to the first aspect, a through hole for passing a set screw is formed through the fixed wall, and a nut member is fixedly provided on the back surface of the fixed wall. Characterize.

According to a fifth aspect of the present invention, in the storage according to the first aspect, an engaging hole is formed in the fixed wall, and a projection piece that engages with the engaging hole is provided in the mounting piece portion of the lower hinge member. It is characterized by being provided.

[0010]

In the storage cabinet according to the first aspect, the attachment piece portion of the lower hinge member can be taken in and out through the opening formed in the lower front plate of the storage cabinet body, and the attachment piece portion of the lower hinge member can be put in and taken out. Can be detachably fastened and fixed to the front surface of the fixed wall on the back side of the lower front plate with a set screw and a nut material. Therefore, the work of attaching / detaching the lower hinge member for attaching / detaching the opening / closing door can be easily and quickly performed on the front side of the storage cabinet body. In addition, since a cap that can close the open portion is detachably attached to the opening of the lower front plate having a size necessary for taking in and out the mounting piece of the lower hinge member and screwing the same, It is possible to prevent a loss of aesthetics.

According to another aspect of the present invention, the lower front plate is formed by bending downward from the front end of the bottom plate disposed inside the lower part of the pair of left and right side plates of the main body of the storage. Since the one end of is pivotally supporting the lower part of the one side edge of the opening / closing door in front of the side plate, the cap should be located inside the one side edge of the opening / closing door when the opening / closing door is opened. Become.
Therefore, it is possible to easily attach and detach the cap and the lower hinge member without being disturbed by the opening / closing door.

In the storage according to the third aspect of the present invention, since the fixed wall forms a part of the front lower reinforcing plate fixed to the lower surface of the bottom plate, the effective use of the front lower reinforcing plate prevents an increase in the number of parts. At the same time, the invention configuration according to claim 1 can be realized.

According to another aspect of the present invention, the fixing wall is formed with a through hole through which the set screw is inserted, and the nut member is fixed to the rear surface of the fixed wall. By inserting from the front of the opening, the attachment piece of the lower hinge member can be screwed. In this case, since there is no limitation on the length of the set screw and a relatively long set screw can be used, the work of screwing the set screw to the nut material can be easily performed.

According to another aspect of the present invention, in the storage cabinet, an engaging hole is formed in the fixed wall, and a mounting piece of the lower hinge member is provided with a projecting piece that engages with the engaging hole. Positioning is easy when screwing the hinge member, and workability of screwing is improved.

[0015]

Embodiments of the present invention will be described below with reference to the drawings.

1 to 4 show one embodiment of the present invention. With reference to these figures, the storage cabinet body 21 has a top plate (not shown) inside the upper ends of a pair of left and right side plates 22, and a bottom plate 23 inside the lower ends of the side plates 22. Then, an upper hinge member (not shown) and a lower hinge member 26 pivotally rotatably support an upper portion and a lower portion of one side edge portion of the pair of opening / closing doors 24 and 25 (see FIG. 2), respectively. It has become a thing. As the mounting structure of the upper hinge member, for example, the conventional structure shown in FIG. 5 can be applied, but since it is not related to the gist of the present invention, detailed description thereof will be omitted.

As shown in FIGS. 1 and 4, the bottom plate 23 has a lower front plate 27 bent downward from the front end thereof,
The lower front plate 27 integrally has a rear bent edge 28 bent rearward from the lower end and an upper bent edge 29 bent upward from the rear end of the rear bent edge 28. ing.
The bottom plate 23 and the lower front plate 27 are provided below the bottom plate 23.
A lower front reinforcing plate 30 for reinforcing the space between the lower front plate 27 and the bottom plate 23 is provided by being fixed to the bottom plate 23 and the rear bent edge 28. And a fixed wall 31 facing the front plate 27.

On the other hand, at one end of the lower hinge member 26, a pivot pin 32 for pivotally supporting the lower part of one side edge of the opening / closing door 25 is provided so as to project upward, and at the other end of the lower hinge member 26. Is a mounting piece portion 33 having a screw through hole 34 for screwing the thread portion of the set screw
Is bent. Further, the fixed wall 31 is formed with a through hole 36 through which the threaded portion of the set screw 35 passes, so that the fixed wall 3
A nut member 37 is fixedly provided on the back surface of 1. And
The attachment piece portion 33 of the lower hinge member 26 is detachably fastened and fixed to the front surface of the fixed wall 31 by a set screw 35 and a nut member 37 via a washer 38. At this time, FIG.
As shown in FIG.
Is located in front of the side plate 22, so that the lower part of the one side edge of the opening / closing door 25 can be pivotally supported in front of the side plate 22.

Further, the lower hinge plate 2 is attached to the lower front plate 27.
A substantially rectangular opening 39 having a size necessary for taking in and out the mounting piece 33 of 6 and screwing the mounting piece 33 is provided, and the lower hinge member 26 has the lower hinge member 26 in the opening 39.
A cap 40 that closes the open portion of the opening 39 in the state of being attached to No. 1 is detachably attached. The cap 40 is made of, for example, a resin, and an engaging piece protruding from the back surface thereof can be elastically engaged with the opening edge of the opening 39 for engagement.

Further, an engaging hole 41 is formed in the fixed wall 31, and a projecting piece 42 that engages with the engaging hole 41 is bent backward at the upper end of the mounting piece portion 33 of the lower hinge member 26. ing.

As shown in FIG. 2, a key bar 44, to which a latch plate 43 is fixed, is rotatably provided vertically inside one (right side in the illustrated example) opening / closing door 25 for storage. Mounting hole 4 formed near the center of the lower front plate 27 of the cabinet body 21
An engaging member 46 that engages with the latch plate 43 is attached to the device 5. By locking the latch plate 43 to the engaging member 46, the opening / closing door 25 can be locked at the closed position. Further, by forming the engaging member 45 with resin, it is possible to provide a collision buffering action when the opening / closing door 25 is closed.

Although the lower pivotal support structure of the one opening / closing door 25 has been described above, the lower pivotal support structure of the other opening / closing door 24 can also be symmetrically similar.

In the storage having the above construction, the attachment piece 33 of the lower hinge member 26 can be put in and taken out through the opening 39 formed in the lower front plate 27 of the storage main body 21, and the lower hinge member can be put in and taken out. The mounting piece 33 of 26 is attached to the front surface of the fixed wall 31 on the back side of the lower front plate 27 with a set screw 35.
The nut member 37 can be detachably fastened and fixed. Therefore, the attaching / detaching work of the lower hinge member 26 for attaching / detaching the opening / closing door 25 can be easily and quickly performed on the front side of the storage case body 21, and it is not necessary to tilt the storage case body 21 backward unlike the conventional case. , The labor can be greatly reduced. Further, a cap 40 capable of closing the open portion is detachably attached to the opening portion 39 of the lower front plate 27 having a size necessary for taking in and out the attachment piece portion of the lower hinge member 26 and the screwing operation thereof. , Storage unit 2
It is possible to prevent the appearance of the front side of 1 from being impaired.

Further, in the above-mentioned storage cabinet, when the opening / closing door 25 is opened, the cap 40 is located inside the one side edge portion of the opening / closing door 25, so that the opening / closing door 25 is disturbed. Without cap 40 and lower hinge member 26
It is possible to easily carry out the attachment and detachment work.

Further, since the fixed wall 31 forms a part of the front lower reinforcing plate 30 fixed to the lower surface of the bottom plate 23, the effective use of the front lower reinforcing plate can increase the number of separate parts for the fixed wall 31. Can be prevented.

A fixing screw may be fixedly mounted on the fixed wall 31, but in this case, there is a limit to the length at which the tip of the screw portion of the fixing screw can be projected in front of the fixed wall 31. The screwing work of the material becomes troublesome. On the other hand, when the nut member 37 is fixedly mounted on the back surface of the fixed wall 31 as in the above-described embodiment, the set screw 35 is not limited in length and a relatively long one can be used. The work of screwing the set screw to the 37 can be easily performed.

Further, in the above-mentioned embodiment, since the projection piece 42 provided on the mounting piece portion 33 of the lower hinge member 26 can be engaged with the engaging hole 41 formed in the fixed wall 31, the lower hinge member 26 is not attached. Positioning is easy when screwing,
Workability of screwing is improved.

Although the preferred embodiments of the present invention have been described above, the present invention is not limited to the above-described embodiments, but various modifications such as the following are possible.

The lower front plate 27 is bent downward from the front end of the bottom plate 23, and the fixed wall 31 is bent upward from the rear end of the rear folding edge 28 that is bent rearward from the lower end of the lower front plate 27. It may be bent. In this case, since the fixed wall 31 can be formed integrally with the bottom plate 23 by using the fixed wall 31 as a part of the front lower reinforcing plate, it is possible to achieve the intended purpose while further reducing the number of parts. .

As described above, the intended purpose of the present invention can be achieved even if the set screw 35 is fixedly mounted on the fixed wall 31 and the tip of the threaded portion is projected forward of the fixed wall 31.

The pivot pin 32 protruding from one end of the lower hinge member 26 may be protruded downward. Further, the pivot pin may be provided on the opening / closing door side, and the lower hinge member 26 may be provided with a pivot hole into which the pivot pin engages.

Although the mounting piece 33 is bent upward from the other end of the lower hinge member 26 in the above-described embodiment, the mounting piece 33 is located at the lower or left or right side of the other end of the lower hinge member 26. It may be bent and formed. In this case, the shape of the opening 39 of the lower front plate 27 may be set according to the position and shape of the attachment piece 33.

In the above-described embodiment, the opening 39 is formed in the lower front plate 27 that is bent downward from the front end of the bottom plate 23. However, when the side plate has a relatively large front width,
The lower front plate may be formed by the front surface of the side plate to form the opening.

The storage of the present invention is not limited to one having a double-opening type opening / closing door, and is similarly applicable to a storage having one single-opening type opening / closing door.

[0035]

As is apparent from the above description, according to the present invention, a fixed wall facing the front plate is provided on the back side of the lower front plate of the storage main body, and one end of one side edge of the opening / closing door is provided. A mounting piece portion having a screw through hole is bent and formed at the other end of the lower hinge member pivotally supporting the lower portion, and the mounting piece portion is attached to the front surface of the fixed wall by a set screw and a nut material passed through the screw through hole. A state in which the lower hinge plate is detachably fixed, and an opening having a size necessary for inserting and removing the mounting piece and screwing the mounting piece is provided in the lower front plate, and the lower hinge member is attached to the fixed wall in the opening. Since a cap that closes the open part of the opening is detachably attached, the lower hinge member that pivotally supports the lower part of one side edge of the opening / closing door is attached to the front of the storage main body without spoiling the appearance of the storage main body. Therefore, it is possible to provide a storage that can be easily attached and detached.

[Brief description of drawings]

FIG. 1 is an exploded perspective view of essential parts of a storage cabinet showing an embodiment of the present invention.

FIG. 2 is a partial cross-sectional plan view of a main part of the storage shown in FIG.

3 is a front view of a main part of the storage shown in FIG. 1. FIG.

4 is a longitudinal sectional view of the storage shown in FIG. 1 taken along line 4-4 in FIG.

FIG. 5 is a vertical cross-sectional view showing a conventional open / close door pivot support structure of a storage cabinet.

6 is a perspective view of relevant parts showing a method of attaching a lower hinge member in the storage case shown in FIG.

[Explanation of symbols]

 21 Storage Main Body 22 Side Plate 23 Bottom Plate 24, 25 Opening / Closing Door 26 Lower Hinge Member 27 Lower Front Plate 28 Rear Bending Edge 30 Front Lower Reinforcing Plate 31 Fixed Wall 32 Pivoting Pin 33 Mounting Piece 34 Screw Through Hole 35 Set Screw 36 Through Hole 37 Nut Material 39 Opening 40 Cap 41 Engagement Hole 42 Projection Piece

Claims (5)

[Claims] 1. A back wall of a lower front plate of a storage main body is provided with a fixed wall facing the front plate, and the other end of a lower hinge member pivotally supports a lower part of one side edge of an opening / closing door at one end. A mounting piece portion having a screw through hole is formed in a bent shape, and the mounting piece portion is detachably fixed to the front surface of the fixed wall with a set screw and a nut material passed through the screw through hole, and is attached to the lower front plate. Providing an opening with a size required for putting in and taking out one part and its screwing work,
A storage cabinet, wherein a cap for closing the open portion of the opening is detachably attached to the opening with the lower hinge member attached to the fixed wall. 2. A lower front plate is bent downward from a front end of a bottom plate disposed inside the lower part of a pair of left and right side plates of the storage cabinet body, and the one end of the lower hinge member is a side plate. The storage cabinet according to claim 1, wherein a lower portion of one side edge portion of the opening / closing door is pivotally supported at the front. 3. The storage cabinet according to claim 2, wherein the fixed wall forms a part of the front lower reinforcing plate fixed to the lower surface of the bottom plate. 4. The storage box according to claim 1, wherein a through hole through which a set screw is inserted is formed through the fixed wall, and a nut member is fixedly provided on the back surface of the fixed wall. 5. The storage according to claim 1, wherein an engagement hole is formed in the fixed wall, and a projection piece which engages with the engagement hole is provided in the attachment piece portion of the lower hinge member. Warehouse.