JPH0527057Y2 - - Google Patents

Description

[Detailed description of the invention] [Field of industrial application] The present invention relates to the improvement of a partition plate mounting device for cabinets, etc., and more specifically, the invention relates to an improvement of a partition plate mounting device for cabinets, etc., and more specifically, a device for installing a partition plate between a top plate and a base plate of a cabinet etc. to create a storage space. The present invention relates to a device for attaching a dividing partition plate.

[Conventional technology]

Conventional partition plate mounting devices for cabinets, etc., form through holes or screw holes at appropriate locations on the top and bottom plates of the cabinet, and also form holes in mounting pieces formed by bending the upper and lower edges of the partition plate at right angles. A structure is provided in which a nut is screwed into the hole and a screw or bolt inserted through the through hole to fix it, or a structure is provided in which the screw or bolt is screwed into the screw hole, and a partition plate arranged horizontally is attached. As disclosed in, for example, Japanese Utility Model Publication No. 57-20032, the device has a through hole formed in a mounting piece provided on the side of a support column, screw holes formed on both sides of a partition plate, and a through hole formed in a mounting piece provided on the side of a support column. A structure is provided in which a screw inserted through a through hole is screwed into a screw hole in a partition plate, and a pin protruding from the side of the partition plate is engaged with an engagement hole in a side plate. When installing vertical partition plates, hold them in an upright position with the through holes and screw holes for inserting screws accurately aligned, and in the case of horizontal partition plates, Similarly, the holes must be aligned and held horizontally, which not only makes positioning difficult and time-consuming, but also requires multiple workers to perform the installation process, which reduces costs. There were some problems in trying to make this happen.

[Problem that the invention attempts to solve]

The present invention aims to solve the above-mentioned situation by making it possible to accurately position the partition plate placed between the top plate and the bottom plate of a cabinet, etc., by simply fitting the partition plate without using any tools. The object of the present invention is to provide a device for attaching a partition plate in a cabinet etc., which can be attached very easily and firmly.

[Means for solving the problem]

In order to solve the above-mentioned problem, the present invention forms a downwardly open concave groove or a downwardly protruding protrusion in a mounting plate fixed in the depth direction of the bottom surface of a top plate of a cabinet, etc., and also an upper engaging means formed with an engaging portion and/or an engaging hole capable of engaging with the recessed groove portion or protrusion in a laterally inclined state, and restricting lateral movement of the partition plate; A locking hole is formed in the base plate, and a locking piece is protrudingly provided at the lower end of the middle partition plate, which can be force-fitted into the locking hole when the lower part is moved from an inclined state to a vertical state. At the same time, a dowel is provided protruding from one of the upper surface of the main plate or the lower end of the middle partition plate, and a hole or a recess is formed that can engage the other dowel with a detent, thereby allowing the middle partition plate to move upwardly and laterally. An apparatus for attaching a partition plate in a cabinet or the like is constructed, which comprises a lower engaging means for regulating the amount of force.

[Effect]

The device for attaching a partition plate to a cabinet or the like according to the present invention as described above fixes the attachment plate in the depth direction of the bottom surface of the top plate of the cabinet or the like, and fixes the attachment plate in the depth direction of the bottom surface of the top plate of the cabinet or the like, and fixes the attachment plate in the downwardly open concave groove or the like formed in the attachment plate itself. An engagement portion formed at the upper end of the partition plate in a horizontally inclined state is engaged with the groove portion of the protrusion formed to protrude downward on the mounting plate, and an engagement hole also formed at the upper end is inserted into the protrusion. or by forming one of the recessed groove and the protrusion, correspondingly forming either an engaging part or an engaging hole at the upper end of the partition plate, and engaging each of them. , has an upper engaging means for attaching the upper part of the middle partition plate to the top plate while restricting lateral movement, and also raises the middle partition plate from a horizontally inclined state to a vertical state and moves the lower part. At this time, a locking piece protruding from the lower end of the middle partition plate is force-fitted into a locking hole formed in the base plate to restrict the upward movement of the middle partition plate, and also to prevent the middle partition plate from moving upward. A device having a lower engaging means for attaching the lower part of the partition plate by engaging a dowel protruding from one of the lower ends of the partition plate with a hole or a recess formed on the other side, and restricting lateral movement of the lower part of the partition plate. It is.

〔Example〕

Next, the present invention will be further explained in detail based on the embodiments shown in the accompanying drawings.

FIG. 1 shows a typical embodiment of the present invention, with A designating the upper engagement means, B the lower engagement means, and C the cabinet. The partition plate mounting device of the present invention attaches the partition plate 1 to the top plate 2 and bottom plate 3 of the cabinet C using the upper engagement means A and the lower engagement means B, respectively, and partitions the storage space of the cabinet C. It is something to do.

As shown in FIGS. 1 and 2, the upper engagement means A has engagement holes 6, 6 formed along the bent portion of an upper bent piece 5 bent at the upper edge of the substrate 4 of the partition plate 1. A mounting plate 8 having a substantially L-shaped cross section is bored in the front and rear, and a portion of the substrate 4 adjacent to the engagement hole 6 serves as an engagement portion 7, and is fixed in the depth direction of the lower surface of the top plate 2.
At the front and rear of the vertical piece 9, hook-shaped protrusions 10, 10 capable of engaging with the engagement hole 6 are formed, and a groove 11 is opened downward between the protrusion 10 and the vertical piece 9. It is composed of

As shown in FIGS. 1 and 2, the lower engaging means B includes a lower bent piece 12 formed on the lower edge of the substrate 4 of the partition plate 1 in the same way as the upper bent piece 5. Approximately L-shaped locking pieces 13, 1 at the front and rear of the lower end
3 is fixed by screwing or welding, and the horizontal part of the lower end is positioned below the lower bent piece 12, and the tip is set in the opposite direction to the lower bent piece 12, and the lower bent piece 12 is fixed in the above-mentioned manner. A hole or recess 14 is formed in a position adjacent to the stopper piece 13, and locking holes 15, 15 are formed at the front and rear of the base plate 3 into which the locking piece 13 can be inserted and locked from above, Dowels 16, 16, which fit into the hole or recess 14, are provided protrudingly at positions close to the locking hole 15.

The partition plate 1 is formed integrally or separately with a front frame 17 having a substantially rectangular cross section over the entire length of the front edge of the base plate 4, and has reinforcing bars 18 on both sides of the rear side of the base plate 4 in the depth direction. are fixed in the vertical direction, and a large number of holes 19 are formed in the vertical direction on both sides of the front stile 17 and the reinforcing rod 18, into which brackets or rails (not shown) for attaching shelf boards or the like can be locked.

Thus, in the partition plate mounting device of the present invention, the upper end of the partition plate 1 is attached to the lower surface of the top plate 2 of the cabinet C by the upper engagement means A, and the upper end of the partition plate 1 is attached to the lower surface of the top plate 2 of the cabinet C by the lower engagement means B. The lower end of the cabinet C is attached to the upper surface of the main plate 3. Specifically, the recessed step portions 20 formed on both side edges and the rear edge of the upper surface of the top plate 2 are attached to the side plates 21, 21 and the rear plate 22 of the cabinet C. The mounting piece 23 formed by bending inward on the upper edge is fitted from inside and below, and the protrusions 24 formed on the steps on both sides of the front edge of the top plate 2 are fitted to the front edges of the side plates 21, 21. As shown in FIG. 3, the top plate 2
The engagement holes 6, 6 at the upper end of the partition plate 1 are inserted from below into the protrusions 10, 10 of the vertical piece 9 of the mounting plate 8, which is fixed in the depth direction of the lower surface. engaging the engaging portions 7, 7 in the groove portion 11 between the vertical piece 9 of the mounting plate 8 and the protrusion 10;
Furthermore, the upper bent piece 5 is brought into contact with the lower surface of the top plate 2 to restrict the lateral movement of the upper part of the middle partition plate 1, and then the middle partition plate 1 is fixed as shown in FIGS. 4 and 5. After the locking pieces 13, 13 provided at the lower end of the base plate 1 are forcefully inserted into the locking holes 15, 15 of the base plate 3 from above, the locking pieces 13 are engaged with the bottom surface of the base plate 3 by moving to the side. The lower bent piece 12
The dowels 16, 16 of the base plate 3 are fitted into the holes or recesses 14, 14 formed in the lower bent piece 12.
is placed in contact with the top surface of the main plate 3 to restrict upward and lateral movement of the lower part of the middle partition plate 1, and in this way, the middle partition plate 1 is installed in the storage space of the cabinet C by simply fitting it. It is. In addition, in the present invention, with the concave stepped portion 20 of the top plate 2 in contact with the lower surfaces of the mounting pieces 23 on the upper edges of the side plates 21, 21 and the rear plate 22, the intermediate portion between the top plate 2 and the bottom plate 3 is Once the partition plate 1 is attached, the top plate 2 can be temporarily fixed, and the subsequent fixing work such as spot welding becomes extremely simple, and the assembly process can be automated.

Further, other embodiments of the upper engaging means A are shown in FIGS.
The one shown in FIG. 10 and shown in FIGS. 6 a and b is similar to the one shown in FIG. The mounting plate 8 is attached to the lower surface of the top plate 2 by fitting and inserting the protrusions 29 provided at both ends of the mounting plate 8, and the vertical piece 9 of the mounting plate 8 is formed with a protrusion 10 in the same manner as described above.
It has a structure in which the engagement hole 6 of the partition plate 1 is engaged with the protrusion 10. In the case shown in FIGS. 7a and 7b, two vertical pieces 9, 9 are provided parallel to each other with an interval between each other, and the mounting plate 8 has a concave groove 11 opened downward, and a similar structure is installed at both ends of the mounting plate 8. forming a protrusion 29;
As shown in FIG. 6, the upper bent piece 5 of the partition plate 1 is attached to the lower surface of the top plate 2 and inserted into the groove 11 from below.
It has a structure in which an engaging portion 7 having substantially the entire length of is engaged. The one shown in FIGS. 8a and 8b has a lower opening formed by drilling a hole in the lower surface of the center that projects downward, excluding the parts that can be attached by welding etc. to the lower surface of the top plate 2 on both sides of the mounting plate 8. It has a structure in which an engaging portion 7 formed protruding from the upper end of the partition plate 1 is engaged with the concave groove portion 11 from below. In the case shown in FIGS. 9a and 9b, a mounting hole 28 is formed in a bent edge 33 formed hanging down on the rear edge of the top plate 2, and protrusions 29 formed at both ends of the mounting plate 8 are fitted into the mounting hole 28. The mounting plate 8 is attached to the lower surface of the top plate 2, semi-cylindrical protrusions 10 protruding downward are provided on the front and rear sides of the mounting plate 8, and the protrusions 10 are formed at the upper end of the middle partition plate 1. It has a structure in which a slightly larger engagement hole 6 is engaged.

Further, other embodiments of the lower engaging means B are shown in FIGS. 10 and 11, and the one shown in FIG. When a dowel 16 is formed at an adjacent position and the locking piece 13 is fitted into the locking hole 15 of the base plate 3 and locked to one side edge of the locking hole 15, the dowel 16 also has the same shape. It is of a structure that is fitted into the locking hole 15 and abuts against the other side edge of the locking hole 15 to restrict lateral movement. Here, in this case, the base plate 3
In this case, holes or recesses 14 are not provided in the dowels 16 and the lower bent pieces 12 of the partition plate 1 as shown in FIG. In addition, the locking piece 1 provided at the lower end of the partition plate 1 is shown in FIGS. 11a, b, and c.
3 is configured such that the part protruding downward from the lower bent piece 12 is narrow and the lower end is wide to form a locking part 34, and the locking hole 15 of the base plate 3 is A portion having a width through which the locking portion 34 can pass and a portion through which the locking portion cannot pass are continuously formed,
The other structure is similar to that shown in FIG. 11. As described above, if the locking piece 13 and the dowel 16 can be fitted and locked in the same locking hole 15, the manufacturing process can be further simplified.

[Effect of idea]

According to the partition plate mounting device for a cabinet, etc. of the present invention as described above, the mounting plate fixed in the depth direction of the bottom surface of the top plate of the cabinet, etc. has a concave groove portion opened downward or a protrusion projecting downward. At the same time, an engaging portion and/or an engaging hole capable of engaging with the recessed groove portion or the protrusion in a horizontally inclined state are formed at the upper end of the inner partition plate, and the inner partition plate is prevented from moving laterally. A locking hole is formed in the base plate, and when the lower end of the middle partition plate is raised from an inclined state to a vertical state and moved, it is force-fitted into the locking hole and locked. At the same time, a dowel is protruded from one of the upper surface of the main plate or the lower end of the middle partition plate, and a hole or a recess capable of engaging the other dowel with a detent is formed. Since the partition plate is composed of a lower engaging means that restricts the upward and lateral movement of the plate, the partition plate is constructed of a mounting plate installed in a horizontally inclined state in the depth direction of the lower surface of the top plate of a cabinet, etc. The engaging part formed at the upper end of the inner partition plate is fitted into the downwardly open concave groove part, and the engaging hole formed at the upper end of the inner partition plate is engaged with the protrusion formed on the mounting plate projecting downward. Alternatively, by forming either the recessed groove portion or the protruding portion, and correspondingly forming either the engaging portion or the engaging hole at the upper end of the intermediate partition plate to engage each other, the intermediate partition can be formed. It is possible to restrict the lateral movement of the upper part of the board, and by raising the middle partition plate from a horizontally inclined state to a vertical state and moving the lower part, the lower end of the middle partition plate is inserted into the locking hole formed in the main plate. The provided locking piece can be fitted and locked to restrict the upward movement of the partition plate, and a dowel protruding from one of the upper surface of the main plate or the lower end of the partition plate is formed on the other side. The lateral movement of the lower part of the partition plate can be restricted by engaging the detent in the hole or recess, and the installation position of the partition plate can be easily determined, and no tools are required. Since it can be assembled by simply mating without using it,
This eliminates the need for an auxiliary worker to support the partition plate, reduces assembly time, and reduces manufacturing costs.

[Brief explanation of drawings]

Fig. 1 is an exploded perspective view showing a typical embodiment of the present invention, Fig. 2 is an enlarged perspective view of its main parts, and Fig. 3 is a partial longitudinal section showing the upper engagement means for attaching the partition plate to the top plate. Figure 4 is a partial vertical sectional view showing the lower engaging means for attaching the partition plate to the main plate, Fig. 5 is a cross-sectional plan view showing the state in which the partition plate is attached to the main plate, and Fig. 6
9 to 9 show other embodiments of the upper engagement means,
Figure 6a is a partial perspective view of the mounting plate, b is a partial longitudinal sectional view of the partition plate attached to the top plate, Figure 7a is a partial perspective view of the mounting plate, and b is the partition plate on the top plate. Fig. 8a is a partial perspective view of the mounting plate, Fig. 9b is a partial longitudinal sectional view of the partition plate attached to the top plate, and Fig. 9a is a partial longitudinal sectional view of the mounting plate with the partition plate attached to the top plate. Fig. 10 and Fig. 11 show other embodiments of the lower engaging means. Fig. 10 is a vertical cross-sectional view of the inner partition plate attached to the main plate, Fig. 11a is an exploded partial perspective view before the inner partition plate is attached to the main plate, and Fig. 11 b is a partial vertical cross-sectional view of the inner partition plate with it attached. c is a cross-sectional plan view thereof. A... Upper engaging means, B... Lower engaging means, C
... Cabinet, 1 ... Partition plate, 2 ... Top plate, 3 ... Base plate, 4 ... Base plate, 5 ... Upper bending piece, 6 ... Engagement hole, 7 ... Engagement part, 8 ... ... Mounting plate, 9 ... Vertical piece, 10 ... Protrusion, 11 ... Concave groove, 12 ... Lower bent piece, 13 ... Locking piece, 14
... Hole or recess, 15 ... Locking hole, 16 ... Dowel, 17 ... Front stile, 18 ... Reinforcement rod, 19 ...
Hole, 20...Concave step, 21...Side plate, 22...Rear plate, 23...Mounting piece, 24...Protrusion, 25...Side stile, 26...Engagement recess, 27...Top plate reinforcement , 28
... Mounting hole, 29 ... Protruding piece, 33 ... Bent edge, 3
4...Locking part.

Claims (1)

[Scope of utility model registration request] A downwardly open concave groove or a downwardly protruding protrusion is formed in a mounting plate fixed in the depth direction of the bottom surface of a top plate of a cabinet, etc., and the concave groove or protrusion is formed in a horizontally inclined state at the upper end of the partition plate. an upper engaging means formed with an engaging portion and/or an engaging hole that can be engaged with the inner partition plate, and restricting lateral movement of the partition plate;
A locking hole is formed in the base plate, and a locking piece is protrudingly provided at the lower end of the partition plate, which can be force-fitted into the locking hole when the lower part is moved from an inclined state to a vertical state. , a dowel is provided protrudingly on one of the upper surface of the main plate or the lower end of the middle partition plate, and a hole or a recessed portion capable of engaging the dowel with a detent is formed on the other side, thereby preventing upward and lateral movement of the middle partition plate. A device for attaching a partition plate in a cabinet, etc., comprising a lower engaging means which is restricted.