JPH0333499Y2 - - Google Patents

Description

[Detailed Description of the Invention] "Industrial Application Field" The present invention relates to a storage case for drawings, etc., for storing rolled drawings, etc.

More specifically, first, it is easy to assemble and fold when necessary, and is easy to handle, especially when put away in a storage location when not in use, and can be stored out of the way in a small space. Secondly, since these operations are performed by rotating the main body, the operation is extremely easy.
Thirdly, there is less wasted time and a large amount of drawings can be stored compared to the volume.Fourthly, drawings that have been rolled up into rolls can be taken in and out smoothly, and their storage conditions are stable. This is related to storage cases for drawings, etc.

"Prior art", "Problem that the invention attempts to solve" A storage case for drawings, etc., which is stored rolled up in order to prevent damage to large-sized drawings, etc., is generally able to store drawings considering its volume. The number of storage cases, that is, the storage amount, is small, and most of the conventional storage cases have a structure that cannot be folded. In addition to being troublesome to handle, such as when it is necessary to clean up the items, there are also disadvantages in that a considerable amount of space is required for cleaning. Further, in many conventional storage cases, it was troublesome and unsmooth to take in and out of rolled drawings and the like, and the storage conditions were unstable.

"Means for Solving the Problems" In view of the above-mentioned circumstances, the present invention has been made to solve the above-mentioned problems of the prior art, and its technical means are as follows.

The storage case of this drawing, etc., has a main body by providing side plates on both end faces in the stretching direction of a honeycomb core that is formed to be foldable and expandable, and the honeycomb core is wound and rolled into a roll shape in the expanded state. Each cell, which functions as a storage section for drawings, etc., has a substantially regular hexagonal shape. Further, the main body section is configured to be assembled on the base member in the expanded state, and the space between the side plates is supported by a detachable support member so as to maintain the expanded state.

The base member is formed in a box shape with an open top surface, and one end of the opposite side walls and both lower end sides of one side plate of the main body are rotatable by a mounting shaft. It is pivoted. The main body part can be rotated and stored in the base member when the honeycomb core is in the folded state, and can be assembled onto the base member by rotation when the honeycomb core is in the expanded state.
and capable of engaging the base member with the lower part of the other side plate of the main body in the expanded state;
Engagement means are provided.

``Function'' This storage case for drawings, etc. consists of the above-mentioned means, so it functions as follows.

In use, first, the main body housed in the base member is rotated around the mounting shafts on both sides of the lower end of one side plate to raise it up, and the honeycomb core is expanded from its folded state to each cell. is approximately regular hexagonal. The supporting member maintains the expanded state of the honeycomb core, and the engaging means immovably engages the lower part of the other side plate of the main body with the base member. Thereafter, the drawings and the like that have been rolled up and rolled into a roll are stored and stored in each cell of the honeycomb core of the main body that has been assembled in this way.

When the storage case shown in this drawing is not in use, after releasing the holding by the support member and the engagement by the engaging means, the honeycomb core is folded and the main body is rotated to remove the base member. Store inside. So it becomes as follows.

First, this storage case for drawings, etc. can be easily assembled and folded as necessary. Therefore, especially when putting them away in a storage place when not in use, they are easy to handle and can be stored in large numbers in a small space without getting in the way.

Secondly, this kind of assembly and folding is
This is done by rotating the main body and assembling it on the base member or storing it inside the base member.
Its operation is extremely easy.

Thirdly, this storage case for drawings, etc. has little wasted time and can store a large amount of drawings, etc., relative to its volume.
In other words, since the storage section is a hollow cell with a substantially regular hexagonal shape, for example, compared to a case where a square cylindrical storage section is used, drawings rolled up into a roll shape can be stored in the storage section. The wasted time between
Less is. Furthermore, since a honeycomb core which is a continuous collection of cells serving as the storage part is used,
For example, compared to the case where cylindrical storage sections are used together, there is no unnecessary space between the storage sections outside the storage sections.

Fourth, since the storage section is made of approximately regular hexagonal cells, there is a very small gap between the stored roll-shaped drawings and the like, compared to the case where a cylindrical storage section is used, for example. Since there is an appropriate amount of time, it is easy to take things in and out, and the storage conditions are stable.

"Embodiments" The present invention will be described below based on embodiments shown in the drawings. 1 and 2 show an embodiment of the present invention, with FIG. 1 being a perspective view showing an assembled state, and FIG. 2 being an enlarged sectional view taken along line A--A in FIG. 1.

In FIGS. 1 and 2, 1 is a storage case for drawings, etc., and 2 is a main body of the storage case 1 for drawings, etc. This main body 2 is constructed as follows. That is, the honeycomb core 3 is foldable and expandable, and in the expanded state, each cell 3a, 3b, etc., which functions as a storage unit for rolled-up drawings, etc., has a substantially regular hexagonal shape. Side plates 4, 4 formed slightly wider than the width of the honeycomb core 3 are fixed to both end faces of the honeycomb core 3. The main body part 2 in the expanded state is constructed so as to be assembled on the base member 18, and the space between the side plates 4, 4 is supported by detachable support members, for example, support rods 6, 6, so as to maintain the expanded state. It is configured. Note that various methods can be adopted as appropriate for attaching and detaching the support rods 6, 6 between the side plates 4, 4. For example, although not shown,
Support rods 6, 6 are provided on both sides of the upper ends of the side plates 4, 4, respectively.
In addition to drilling insertion holes at both ends, the support rod 6,
6. Small diameter screw portions are provided protruding from both ends to be inserted into the insertion holes of the side plates 4, 4, and these screw portions are inserted into the insertion holes respectively and fixed to the side plates 4, 4 with nuts. You can.

As shown in the figure, the base member 18 is formed into a box shape with an open top surface, and has both end portions of oppositely located side walls 18a, 18a, and a main body portion 2.
Both sides of the lower end of one of the side plates 4 are rotatably attached by a mounting shaft 11. Therefore, main body part 2
has a size that allows it to be rotated and stored in the base member 18 when the honeycomb core 3 is folded, and can be assembled onto the base member 18 by rotation when the honeycomb core 3 is expanded. . Furthermore, an engaging means is provided that can engage the lower part of the other side plate 4 of the main body portion 2 with the base member 18 when the honeycomb core 3 is in the expanded state.
That is, in the illustrated example, the engagement means formed on both end surfaces of the lower part of the other side plate 4 are used as engagement means for raising the body part 2 on the base member 18 and maintaining this state of the stretched body part 2. In the matching hole 12,
By inserting the engaging pin 14 inserted into the engaging pin insertion hole 13 formed in the other end of one of the opposing side walls 18a, 18a, the main body part 2 can be attached to the base member. A configuration is shown for assembly on 18.

In the above-mentioned embodiment, the main body part 2 is maintained in the extended state by the support rods 6, 6 installed between the side plates 4, 4, but in order to maintain the extended state of the main body part 2, The structure of the supporting member is not limited to that of this embodiment. For example, the third
As shown in the perspective view showing another example of the figure, the plate-shaped support member 1
Engagement protrusions 16a, 16a formed on both ends of 6
, the engagement groove 1 formed on the inner surface of the side plates 4, 4
5 and 15, the main body portion 2 may be held in an expanded state. According to this configuration, the side portions of the honeycomb core 3 in the assembled state are not exposed, so there is an advantage that damage to the honeycomb core 3 can be prevented.

The storage case 1 for drawings, etc. according to the present invention is configured as described above. Therefore, it becomes as follows.

When using the storage case 1 shown in this drawing, etc., first, the main body part 2 housed in the base member 18 is
The one side plate 4 is rotated about the mounting shafts 11 on both sides of the lower end and raised upward, and the honeycomb core 3 of the main body part 2 is expanded from the folded state.
Each cell 3a has a substantially regular hexagonal shape. The honeycomb core 3 of the main body 2 is maintained in an expanded state by the support rods 6, 6 serving as support members, and
An engagement hole 12 serving as engagement means, an engagement pin insertion hole 13,
The other side plate 4 of the main body part 2 is connected by the engaging pin 14 etc.
The lower part of the base member 18 is immovably engaged with the base member 18 (see the solid line portion in FIGS. 1 and 2). Thereafter, drawings and the like (not shown) that have been rolled up into a roll are stored and stored in each cell 3a of the honeycomb core 3 of the main body 2 assembled in this way.

Note that when the storage case 1 shown in this drawing is not in use, it is maintained in an expanded state by the support rods 6, 6, which are the above-mentioned support members, and the body part 2 and the base member are held together by engagement means such as the engagement pins 14. 18, the honeycomb core 3 is folded, and the main body 2 is rotated and stored in the base member 18 (see the imaginary line in FIG. 2). Now, the storage case 1 for this drawing, etc. is as follows: first, second, third, and fourth.

First, the storage case 1 of this drawing etc. can be rotated, expanded, held, engaged, folded, etc. as described above.
Easy to assemble and fold as needed. Therefore, especially when they are put away in a storage place when not in use, they are easy to handle and can be stored in large numbers in a small space without getting in the way.

Secondly, this kind of assembly and folding is
This is done by rotating the main body 2 such as the honeycomb core 3 and assembling it on the base member 18 or storing it in the base member 18, so the storage case 1 shown in this drawing etc. is extremely easy to operate. be.

Thirdly, this storage case 1 for drawings, etc. has little wasted dead space, and can store a large amount of drawings, etc., relative to its volume.

That is, the cell 3a is a hollow body having a substantially regular hexagonal shape.
For example, compared to the case where a square prismatic cylindrical storage part is used as in the conventional example of this type, there is a small gap between the rolled drawings, etc. stored in the storage part. There is less wasted time. In other words, when the diameters of drawings, etc. that are rolled up and stored are the same, compared to a storage case that has a storage section for drawings, etc. that are approximately square in cross section, as in this type of conventional case,
Since the cross-sectional area is only about 86%, if the storage area of the storage case 1 is the same, it is possible to provide about 14% more cells 3a that function as storage parts, which allows for more drawings, etc. be able to.

Furthermore, since the honeycomb core 3, which is a continuous collection of cells 3a, is used, each storage part is smaller than the case where a collection of cylindrical storage parts is used, for example, in a conventional storage case of this type. No wasted space is generated even outside the storage section.

Fourthly, since the substantially regular hexagonal cell 3a is used as the storage section, the stored roll-shaped There is a very small but appropriate gap between the drawings, etc. Therefore, drawings and the like do not come into close contact with the inner surface of the storage section, and can be taken in and out smoothly, and the storage condition is stable.

"Effects of the invention" As detailed above, the storage case for drawings, etc. according to the present invention exhibits the following unique effects.

First, it is easy to assemble and fold as needed, and especially when put away in a storage place when not in use, it is easy to handle, and a large number can be stored in a small space without getting in the way. Second, since such assembly and folding are performed by rotating the main body, the operation is extremely easy. Thirdly, there is less wasted time, and the amount of rolled-up drawings etc. stored is large compared to the volume. Fourthly, rolled drawings and the like can be taken in and out smoothly, and their storage conditions are stable.

In this way, the problems that existed in this type of conventional example are completely wiped out, and the effects of the present invention are remarkable and great.

[Brief explanation of the drawing]

1 and 2 show an embodiment of the present invention,
FIG. 1 is a perspective view showing an assembled state, FIG. 2 is an enlarged sectional view taken along the line A--A in FIG. 1, and FIG. 3 is a perspective view of essential parts showing another example of the support member. In the figure, 1 is a storage case for drawings, etc., 2 is the main body, and 3
1 is a honeycomb core, 3a is a cell, 4 is a side plate, 6 is a support rod, 11 is a mounting shaft, 12 is an engagement hole, 13 is an engagement pin insertion hole, 14 is an engagement pin, 15 is an engagement groove, 1
6 is a plate-shaped support member, 16a is an engaging protrusion, 18 is a base member, and 18a is a side wall.

Claims (1)

[Claims for Utility Model Registration] A main body is constructed by providing side plates on both end faces in the stretching direction of a honeycomb core formed to be foldable and expandable, and the honeycomb core is wound and rolled into a roll shape in the stretched state. Each cell, which functions as a storage section for drawings, etc., has a substantially regular hexagonal shape, and the main body section in an expanded state can be assembled onto a base member, and a removable support member is provided to maintain the expanded state. The base member is configured to support between both side plates, and the base member is formed in a box shape with an open top surface, and one end of one of the opposite side walls and a lower end of one side plate of the main body. Both side parts are rotatably connected by a mounting shaft, and the main body part is
When the honeycomb core is in a folded state, it can be rotated and stored in the base member, and when the honeycomb core is in an expanded state, it can be assembled onto the base member by rotation, and in the expanded state, the A storage case for drawings, etc., characterized in that an engagement means capable of engaging the lower part of the other side plate of the main body part with the base member is provided.