JPS6350376Y2 - - Google Patents

Description

[Detailed description of the invention] The present invention relates to a cabinet with a shutter door.The shutter door is easy to assemble, each member is firmly connected and operates smoothly, and the straightness of the door is maintained at the front of the cabinet door. The handle plate for opening and closing the door can be easily attached.

Next, the details will be explained with reference to the illustrated embodiment. In FIG. 1, 1 is a cabinet main body, 2 is a shutter door provided at the doorway of the main body 1, 3 is a front frame of the middle part of the cabinet main body 1, 4 is a drawer, The shutter door 2 is provided so that its side edge is slidably fitted into a rail 1a having an inwardly U-shaped cross section provided on the inner surface of the side plate portion of the cabinet body 1, so that the shutter door 2 can be opened and closed in the vertical direction.

As shown in FIG. 2, this shutter door 2 has an inward opening 6a on the inside of the upper edge of a double-walled horizontally elongated hard synthetic resin shutter member 5 having a groove 5' on the inner surface.
A fitting groove 6 having an arcuate cross section is provided, and the inside of the lower edge is made of rubber or soft vinyl chloride or the like having an approximately L-shaped cross section with a protrusion 7a having a circular cross section at the tip.
A connecting piece 7 made of flexible synthetic resin is provided to protrude outward, and as shown in FIG. 3, the protruding strip 7a is elastically fitted into the fitting groove 6 of the adjacent shutter member 5. The shutter members 5, 5, . . . are successively connected to form the shutter door 2. These shutter members 5, 5... can be easily connected because they fit elastically by simply pushing the protrusion 7a into the fitting groove 6 from the opening 6a on the back side. Since it is locked to the upper edge 6a' of the shutter member 6a, a strong connection can be obtained that can sufficiently withstand the traction force generated between the shutter members.Furthermore, when the shutter members are connected, the front and back surfaces are arranged on almost the same plane, so that the rail It can slide smoothly inside 1a.
In the illustrated example, the flexible connecting piece 7 made of soft vinyl chloride is integrally molded with the main body of the shutter member 5 made of hard vinyl chloride.

In FIG. 2, reference numeral 8 denotes a protrusion provided on the outer side of the upper surface of the shutter member 5, which is provided on the outer side of the lower surface of the adjacent shutter member 5 facing the upper surface of the shutter member 5 in the straight section of the rail 1a (FIG. 1). This fits into the groove 9 of the cabinet body 1, thereby preventing the members 5, 5 from shifting in the front-back direction and maintaining the straightness of the door 2 on the front side of the doorway of the cabinet body 1. In addition, in Figure 3, 5a
is a shutter member having a groove 10 on its outer surface, and can be inserted into an appropriate position of the shutter members 5, 5, . . . so that the groove 10 can be used as an intermediate puller. Further, in FIG. 3, reference numeral 11 denotes a lower pull plate having an L-shaped cross section, and a bent part 11' provided at the upper part and having a U-shaped cross section is fitted into a groove 5' of the shutter member 5 at the lower end.
A handle mounting plate 12 is inserted into the inside of the shutter member 5, and the shutter member 5 is attached to the shutter member 5 using a mounting screw 13 that passes through the bent portion 11' and the bottom of the groove 5' and is screwed into the mounting plate 12. , rubber at appropriate places such as both sides of the bottom side 11'' of the lower U-shaped bent part,
A cushioning material 14 made of synthetic resin or the like is attached.
A rubber magnet or the like may be used for this cushioning material 14 so that it is attracted to the intermediate front frame 3 when the door is closed.

The cabinet with a shutter door of the present invention has the structure as described above, and as described above, the protrusion 7a of the connecting piece 7 of the shutter member adjacent to the fitting groove 6 of the shutter member 5 is fitted and held, so that the connection is strong. Together with the double wall structure of the shutter member 5, a strong shutter door 2 is constructed, and since the connecting piece 7 is flexible, when opening and closing the shutter door 2,
The connecting piece 7 is bent at the curved portion 1a' of the rail 1a, and the shutter member 5 can be easily rotated, and at this time, the shutter member 5 itself is also slightly rotated due to the groove 5' on the inner surface of the shutter member 5. Since the curved part 1 of the rail can be bent in the
The shutter member 5 can be opened and closed smoothly by making it easier to pass through the shutter member 5 as described above.
Since the grooves 9 into which the protrusions 8 should fit when facing the protrusions 8 are provided on the upper and lower surfaces of the rails 1a that face each other, displacement of the shutter members 5, 5 in the front-rear direction in the straight portion of the rail 1a is reliably prevented. Since the door 2 does not shift even when pushed from the outside, the straightness of the door 2 at the front of the door of the cabinet body 1 can be maintained, and the appearance will not be damaged, and as mentioned above. This has a practical effect such that the handle plate 11 for opening and closing the door 2 can be attached very easily by using the groove 5' on the inner surface of the shutter member 5 at the lower end. Even if a fitting groove 6, a protrusion 8, etc. are provided on the lower edge of the shutter member 5, and a connecting piece 7, a groove 9, etc. that engage with these, respectively, are provided on the upper edge, the effect is exactly the same.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, and FIG. 1 is a perspective view showing an example of a cabinet with a shutter door.
FIG. 2 is an enlarged vertical cross-sectional view of the shutter member, and FIG. 3 is an enlarged vertical cross-sectional view showing the connected state. In the figure, 1... Cabinet body, 1a... Rail, 2... Shutter door, 3... Middle front frame, 4
... Drawer, 5 ... Shutter member, 6 ... Fitting groove, 7 ... Connection piece, 11 ... Pull plate, 12 ... Pull plate mounting plate, 13 ... Mounting screw.

Claims (1)

[Scope of utility model registration request] A hard synthetic resin double-walled horizontally elongated shutter member 5 having a concave groove 5' on the inner surface has a fitting groove 6 on the inside of one of the upper and lower edges, and a protrusion 7a at the tip on the inside of the other edge. A flexible connecting piece 7 made of rubber or synthetic resin is provided in a protruding manner, and the inner protrusion 7a is elastically fitted into the fitting groove 6 on the inner side of the adjacent shutter member 5, so that the shutter member 5, 5... are successively connected to form a shutter door 2, and the shutter door 2 is connected to the doorway of the cabinet body 1 by sliding its side edge onto a rail 1a having an inward U-shaped cross section provided on the inner surface of the side plate portion of the cabinet body 1. A protrusion 8 and a groove 9 into which the protrusion 8 is to be fitted are provided on the upper and lower surfaces of the shutter member 5 that are opposed to each other, and the lower end of the shutter door 2 The handle mounting plate 12 is inserted into the inside of the shutter member 5 of the
To do this, a handle plate 11 having a bent portion 11' having a U-shaped cross section on its upper part is fitted into the groove 5' on the inner surface of the shutter member 5, and the bent portion 11 is fitted into the groove 5' on the inner surface of the shutter member 5.
1' and the groove 5', and is attached to the handle attachment plate 12 with an attachment screw 13.