JPH0746557Y2 - Portable ink box - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a portable India ink box, and more particularly to a portable India ink box which is suitable for use by children in lower grades of elementary school.

[0002]

2. Description of the Related Art Conventionally, when writing characters or ink paintings with a writing brush and ink, ink has been made to have a predetermined concentration by polishing ink with water using a sash, which is time-consuming and troublesome.
In particular, according to the elementary school curriculum guidelines (national language), it is obligatory to teach writing with a brush from the third grade, but since the time limit is short, such as 45 minutes, it takes time to prepare ink. There is a problem that it is split and the actual teaching time becomes extremely short.

[0003] In order to solve such a problem, the elementary school lower grade children use a bottle of ink soup that is generated so that it can be used immediately, or use a bottle of ink soup immediately before the class starts. It is also used by putting it in a stone wall.

However, in the former case, since it is necessary to arrange the brush tips and to cut the ink so as to contain an appropriate amount of ink necessary for copying on the brush (writing brush) at the mouth of the bottle, the lower grades of elementary school It's difficult for my child. In the latter case, it is necessary to replace the ink remaining in the ink with a bottle, and to wash the ink after finishing, and it is difficult to do it within a short rest time, and there is a risk that it will stain the surrounding area. .

[0005]

[Means for Solving the Problems] The present invention has been made to solve the above-mentioned various problems of the related art, and it is not necessary to polish the black ink, and the writing operation is easy. The purpose is to provide a portable ink box, the gist of which is that the upper surface of the bottom wall inclines downward from the rear wall side toward the front wall side,
In addition, when the lid is connected to the container that is inclined downward from both side walls toward the center through the hinge, the packing is attached to the entire peripheral surface of the lid that faces the opening peripheral surface of the container, and watertight when the lid is closed. The container and the lid are formed so as to be openable and closable, and a porous foam that absorbs the black ink is housed in each of the container and the lid. When the lids are closed, the upper surfaces of the porous foams are in contact with each other. Also, a gap is formed between the lower surface of the porous foam in the container and the upper surface of the bottom wall, and the gap is communicated with the front end surface of the porous foam in the container and the front wall. When the ink reservoir is formed, one end is fixed to the packing located at the connecting part of the lid with the container, and the other end passes over the connecting part along the inner surface of the rear wall of the container. Provided with a sheet-shaped connecting grate that hangs down, and a lid closing mechanism for the container and lid. In the portable ink solution box, characterized in that it is provided.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will now be described in detail with reference to the embodiments shown in FIGS. 1 to 6. In the drawings, 1 is a rectangular parallelepiped container, and a lid 2 is opened and closed via a hinge 3 on the container 1. The upper surface 4A of the bottom wall 4 of the container 1 is freely connected.
When the container 1 is inclined downward from the rear wall 1B side toward the front wall 1A side, it is composed of inclined surfaces which are inclined downward from both side walls 1C and 1C toward the center L, and the upper surface 4A of the bottom wall 4 is formed.
On the inside of the rear wall 1B, locking projections 5 are provided so as to project.

Reference numeral 6 denotes a rectangular recess formed on the outer surface of the side wall 1C of the container 1 for accommodating a writing rack 7 for placing a writing brush in the recess 6. This writing rack 7 has a circular arc 7 that fits the brush shaft diameters of large and small writing brushes on top of a rectangular plate.
B is formed, and an operating claw 7A is formed at the lower part of one side end of the writing rack 7, while it is pivotally attached to the side end part of the recess 6 at the other side end by a pivot shaft. It is pivoted. Then, when in use, the fingertip is hooked on the operating claw 7A, and the writing rack 7 can be rotated and pulled out at right angles to the side surface of the container 1 about the pivot axis.

A packing 8 is provided on the entire peripheral surface of the lid 2 that faces the opening peripheral surface of the container 1. The lower half of the packing 8 is mounted on the opening peripheral surface of the lid 2 in a buried state. Thus, when the so-called lid is closed when the opening of the container 1 is closed with the lid 2, watertightness with the container 1 is maintained. In the figure, 9 is a sheet-like connection, one end of which is the container 1
It is formed integrally with the packing 8 located at the connecting portion by the hinge 3 of the lid 2 and the lid 2, and the other end thereof passes above the connecting portion and hangs along the inner surface of the rear wall 1B of the container 1. .

Reference numeral 10 denotes a top surface portion in the lid 2, which is formed by a surface which is inclined downward from the hinge 3 toward the front, and a locking projection 11 is provided on the inner surface of the top surface portion 10. . Reference numeral 12 denotes a lid 2 closing mechanism that locks the closed lid 2 to the container 1. One end portion of an L-shaped stop plate 13 having a locking groove 13A at the center of the edge of the outer surface of the top surface portion 10 of the lid 2 is provided. It is rotatably attached by a pivot 13B, and the end edge of the outer wall of the front wall 1A of the container 1 corresponding to the stop plate 13 is engageable with the engagement groove 13A formed in the stop plate 13 at an end edge thereof. A protrusion 14 is provided.

Numerals 15 and 16 are rectangular parallelepiped porous foams having a large number of fine bubbles such as polyurethane foams installed in the container 1 and the lid 2, respectively, and the front end surface of the porous foam 15 installed in the container 1 15A is the front wall 1 of the container 1.
When the ink reservoir 17 is formed apart from A, the rear end surface 15B is formed apart from the rear wall 1B of the container 1 to form a space 18 into which the connecting bridge 9 is inserted. A gap 19 is formed between the lower surface 15C of the porous foam 15 and the upper surface 4A of the bottom wall 4 of the container 1. In addition, the porous foam 15 is fixed so that the lower surface 15C thereof is immovable and is not accidentally detached from the container 1 when the locking projection 5 is pierced.

On the other hand, the porous foam 16 arranged in the lid 2 is used as a supplementary reservoir of the black ink B, and the porous foam 16 arranged in the lid 2 when the lid 2 is closed. Has a height such that its upper surface 16A comes into contact with or slightly presses the upper surface 15D of the porous foam 15 in the container 1, and the locking projection 11 pierced by its lower surface 16B.
Are fixed so that they cannot be moved and are not accidentally detached from the lid 2.

Then, the lid 2 is opened to open the porous foam 15.
When the black ink B is poured into each of the inks 16 and 16, the black ink B is absorbed by each of the porous foams 15 and 16. However, when the amount of impregnation of the porous foam 15 in the container 1 becomes saturated, the black ink B is blacked. It is stored in the liquid reservoir 17. In this state, after the pen is put into the black ink B of the black ink reservoir 17 to contain the black ink, the black ink is absorbed on the upper surface 15D of the porous foam 15, and the excess black ink contained in the black ink tip is added. The liquid is absorbed in the foamed foam 15 to an appropriate amount required for writing.

When the amount of the black ink B in the black ink reservoir 17 decreases, the black ink in the porous foam 15 exudes directly or from the lower surface 15C of the porous foam 15 to the upper surface 4A of the bottom wall 4 of the container 1. Drop it on the top, pass through the gap 19, and the ink reservoir 1
Since it flows down in seven directions, the black ink reservoir 17 is always filled with the black ink B.

When the natural dripping of the black ink B from the porous foam 15 is reduced, the porous foam 15
When the upper surface 15D of the ink is pressed lightly from above, the black ink B oozes out and collects in the black ink reservoir 17, but the lower surface 15 of the porous foam 15
Since the gap 19 is formed between C and the upper surface 4A of the bottom wall 4 of the container 1, even if the pressing of the porous foam 15 is released, the black ink B in the black ink reservoir 17 is re-perforated. Sex form 1
It is not absorbed within 5.

As shown in FIG. 6, if the stopper plate 13 is rotated to the back side of the lid 2 when the lid 2 is opened and this is used as a leg, the lid 2 is inclined downward with respect to the container 1. So lid 2
When the black ink B flows from the porous foam 16 side to the porous foam 15 side of the container 1, the black ink B is prevented from leaking out.

When the writing is completed, the lid 2 is closed and the locking projection 14 of the container 1 is fitted to the locking groove 1 of the stopper plate 13.
When 3A is locked, the packing 8 attached to the lid 2 is brought into close contact with the peripheral surface of the opening of the container 1 to maintain watertightness.
The black ink B inside does not leak outside. At this time, if the container 1 is swung a little, the black ink B in the black ink reservoir 17 will become porous.
The amount of the black ink in the black ink reservoir 17 is reduced because it is absorbed in the liquid 5, and the effect of preventing the black ink from leaking during carrying is significantly improved.

When the lid 2 is closed, if the ink B is sufficiently contained in the porous foam 16 on the lid 2, the ink B flows down, but the ink B passes through the connecting bridge 9. Since it is absorbed in the porous foam 15 on the container 1 side, the container 1
The black ink B does not flow out from the connecting portion of the cover 2 and the lid 2 and stain the container and the surroundings.

Further, when the lid 2 is completely closed, the container 1
The upper surface 15D of the porous foam 15 on the side of the lid 2 contacts the upper surface 16A of the porous foam 16 on the side of the lid 2 in a lightly pressed state, and the black ink B in the porous foam 16 on the side of the lid 2 contacts the container 1 side. The ink B is absorbed by the porous foam 15 and moves from the lid 2 side to the container 1 side.

[0019]

As described above, in the portable sumi-ink box according to the present invention, the upper surface of the bottom wall is inclined downward from the rear wall side toward the front wall side, and is inclined downward from both side wall sides toward the center. When the lid is connected to the container via the hinge, the lid is formed on the entire peripheral surface of the lid facing the opening peripheral surface of the container so that it can be opened and closed so as to have a watertight structure when the lid is closed. If the porous foam that absorbs the black ink is housed in the container and the lid, respectively, and the upper surfaces of the two porous foams are in contact with each other when the lid is closed, the porous foam in the container is also installed. A gap is formed between the lower surface of the porous foam and the upper surface of the bottom wall, and a black ink reservoir communicating with the gap is formed between the front end surface of the porous foam and the front wall in the container. ,
A sheet-like connection grate is provided, one end of which is fixed to the packing located at the connection part of the lid with the container and the other end of which passes above the connection part and hangs along the inner surface of the rear wall of the container. Since the lid is provided with a lid closing mechanism, it is possible to adjust the writing state immediately after opening the lid, that is, to make the brushes contain the ink and to adjust the brush alignment and the appropriate amount of the ink. Also, the ink does not leak from the connecting portion between the container and the lid. Also, when the lid is closed and fixed with the closing mechanism, the packing is watertight, so even if the ink box is turned upside down, the ink does not leak out, making it convenient to carry. In addition, since the black ink is impregnated in the two porous foams, there are various effects that the ink liquid can be downsized without reducing the volume of the black ink.

[Brief description of drawings]

FIG. 1 is a perspective view of a portable ink box according to the present invention with a lid open.

FIG. 2 is a front view of the ink box with the lid closed.

FIG. 3 is a plan view of the ink solution box with the lid closed.

FIG. 4 is a right side view of the ink box with the lid closed.

5 is a sectional view taken along line II-II of FIG.

FIG. 6 is a right side view in which a part of the ink solution box with the lid open is removed.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Container 1A Front wall 1B Rear front wall 1C Side wall 2 Lid 3 Hinge 4 Bottom wall 4A Upper surface 5 Locking protrusion 6 Recess 7 Writing brush 8 Packing 9 Connecting gutter 10 Top surface part 11 Locking protrusion 12 Closing mechanism 13 Stop plate 13A Engagement Stop groove 13B Axis 14 Locking projection 15 Porous foam 15A Front end surface 15B Rear end surface 15C Lower surface 15D Upper surface 16 Porous foam 16A Upper surface 16B Lower surface 17 Ink reservoir 18 Space portion 19 Gap B Ink liquid

Claims (1)

[Scope of utility model registration request] 1. The upper surface of the bottom wall is directed downward from the rear wall side toward the front wall side.
Incline and descend from both side walls toward the center.
If you connect the lid to the container via a hinge,
The packing is attached to the entire peripheral surface facing the opening peripheral surface of the container
And formed so that it can be opened and closed to form a watertight structure when the lid is closed.
Porous foam that absorbs black ink in the container and lid
The upper surface of each of the porous foams when the
If they are installed so as to be in contact with each other,
A gap is formed between the lower surface of the porous foam and the upper surface of the bottom wall.
Forming and further the front end face and front wall of the porous foam in a container
If a black ink reservoir that communicates with the gap is formed between
In the packing, which is located at the connection part of the lid with the container,
One end of the container is fixed and the other end of the container passes over the connecting portion.
A sheet-like connecting grate that hangs along the inner surface of the rear wall is installed.
The container and lid are provided with a lid closing mechanism.
A portable ink box.