JPS6241631Y2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a knock-down type cabinet that is assembled by fitting together separately formed members.

Conventionally, in a cabinet, assembly is performed in which separately formed members are fitted together and the fitting parts are fixed with screws, etc., or they are butted together, and an auxiliary member is placed along both of the butted parts and fixed with screws, etc. A method has been proposed. However, in the former case, each fitting part is fixed with a screw or the like, so it takes a long time to assemble and disassemble, and there are disadvantages in that a large amount of screws are required. In addition, in the latter case, a separate auxiliary member is required at the butt part, and it is necessary to have sufficient strength to withstand the load, resulting in an increase in the number of parts and assembly.
The drawback was that it took a long time to decompose.

The present invention aims to eliminate the above-mentioned drawbacks, to provide a knock-down type cabinet in which separately formed members are assembled by fitting together, and the number of locking points is reduced, making assembly and disassembly simple and easy. It is something to do.

Hereinafter, the present invention will be explained in detail based on illustrated embodiments. FIG. 1 is a perspective view of an embodiment of the present invention, and FIG. 2 is a sectional view taken along line A-A' in FIG. In those drawings, 1 is the top plate, 2 is the right side plate, 3 is the left side plate,
Reference numeral 4 indicates a rear plate, 5 indicates a bottom plate, and 6 indicates each member of an opening/closing door, and all of these members are assembled by being fitted into each other. That is, as clearly shown in FIGS. 3 and 4, the left side plate 3 (the right side plate 2 is not shown because it has the same configuration as the left side plate) is bent to form a front part 7 and an inner face part 8, Reinforcing ribs 9 provided at appropriate locations on the inner surface, a top support member 10 that also serves as reinforcing ribs on the upper inner surface as shown in FIG. 5, and a partition plate 11 at the bottom.
an engagement recess 13 formed by the bottom plate 12 and an engagement recess 1 formed by the rear plate 14 and the partition plate 11;
5, a locking hole 16 formed in the bottom plate 12,
It consists of a door support piece 18 with a pin 17 planted upward at the lower front end. The bottom plate 5 has reinforcing ribs 19 on its lower surface with locking holes that match the locking holes 15 of the bottom plate. Both ends of the bottom plate 5 are fitted into the engagement recesses 13 at the lower portions of the right side plate 2 and the left side plate 3, and assembled by locking with screws 20 from below as shown in FIG. Note that the locking means is not limited to the above example, and a through hole may be provided up to the partition plate 11 and the locking means may be locked with a bolt or a nut. Furthermore, by using a U-shaped reinforcing member that wraps around the bottom plate and side plates and fits into the engagement recess, the strength of the engagement and locking can be further improved. The rear plate 4 has similarly bent side ends, and is assembled by fitting both ends into engagement recesses 15 formed at the rear of the left and right side plates as shown in FIG. In this case, the lower side end of the rear plate 4 is placed on the bottom plate 5, but the rear part of the bottom plate may be formed short and the rear plate 4 can be fitted to the bottom end.

Reference numeral 21 denotes a horizontal member, which is integrally formed with an L-shaped member that is fixed to the front part of the left and right side plates, and a mouth-shaped member or a U-shaped member that fits on the inner surface. A downward pin 24 corresponding to the pin 17 of the door support piece 18 provided at the lower end of the left and right side plates is implanted, and as shown in FIG.
2 is locked.

As shown in FIG. 7, the top plate 1 has side edges bent in the same manner as described above, and in particular, the front side edge is further bent 22 inward so as to engage with the above-mentioned L-shaped member. Reinforcing ribs are formed at appropriate locations on the inner surface. When fitting the top plate, first, the front bent portion is engaged with the L-shaped member, and then the whole is fitted.
At this time, the reinforcing ribs of the top plate are supported by the top plate support members 10 provided above the left and right side plates, so that they can sufficiently withstand some load.

The opening/closing door 6 may be attached by having one end rotatably supported on the upper and lower pins when the horizontal member 21 is locked to the left and right side plates, or may be attached at the end of assembly; in the latter case, If the upper downward pin is made long and the lower upward pin is made short, fitting can be facilitated.

In addition, although the case where each member was formed by bending using a steel plate was described above, it may be formed by welding etc., or it can also be formed by a single plate such as wood. Moreover, when disassembling it, just follow the procedure in reverse of the above explanation.

As described in detail above, the present invention is such that both ends of the bottom plate are fitted and locked at the lower part of the left and right side plates, the rear plate is fitted at the rear part, and the horizontal member is locked at the front part, and the top plate is fitted and locked. By engaging with this horizontal member and fitting together as a whole, the opening/closing door is fitted and pivotally supported.
Each member can be assembled by fitting each other, and can be assembled and disassembled simply, easily, and in a short time. Moreover, it has the advantage that there are few locking parts, and the number of parts such as extra members and screws can be reduced.

[Brief explanation of the drawing]

Fig. 1 is a perspective view of an embodiment of the present invention, Fig. 2 is a sectional view taken along the line A-A' in Fig. 1, Fig. 3 is a perspective view of the main part of the embodiment, and Fig. 4 is the same embodiment. 5 and 6 are perspective views of the main parts of the same embodiment, and FIG.
The figure is a sectional side view of the main part of the same embodiment. 1...Top plate, 2...Right side board, 3...Left side board, 4
...Rear plate, 5...Bottom plate, 6...Opening/closing door, 10...
Top plate support member, 11... Partition plate, 13, 15...
Engagement recess, 16...locking hole, 17, 24...pin, 18...door support piece, 21...horizontal member.

Claims (1)

[Scope of utility model claims] A door support piece that forms a front part and an inner part, and has a first pin implanted in the front part of the lower end, and a top plate support member arranged on the upper inner face, and is engaged with the lower part and the rear part, respectively. A left side plate and a right side plate provided with recesses, a bottom plate whose both ends are fitted and locked into the engagement recesses at the bottom of the left side plate and the right side plate, and a bottom plate whose both sides are fitted into the engagement recesses of the left side plate and the right side plate. A rear plate to which the ends are fitted, and a second pin that is locked to the front part of the left side plate and the right side plate and corresponds to the first pin provided at the lower end front part of the left side plate and the right side plate are implanted. done L
It includes a L-shaped member and a C-shaped member or a U-shaped member that fits into the inner surface of the left side plate and the right side plate,
a horizontal member attached to the upper front of the left side plate and the right side plate; a front bent portion is engaged with the L-shaped member of the horizontal member, and the front bent portion is engageable with the left side plate, the right side plate, and the rear plate; and a top plate having an inner surface formed with reinforcing ribs that are supported by top plate support members provided on the upper inner surfaces of the left and right side plates, and a top plate rotatably supported on the first and second pins. A cabinet characterized by being equipped with a door body.