JP3275675B2 - Chip case - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a chip case for storing a throw-away chip.

[0002]

2. Description of the Related Art Conventionally, as a chip case of this kind,
What is shown in FIGS. 3 and 4 is provided. This chip case has a rectangular chip storage space in a plan view that stores a throw-away chip by forming a grid-shaped partition plate portion 2 that divides the inside into 10 sections inside a rectangular parallelepiped box-shaped case main body 1. A plate-like upper lid 6 is slidably fitted in concave grooves 5, 5 formed in side walls 1 a, 1 a along the longitudinal direction of the case main body 1. Is slid, the case main body 1 is opened, and the throw-away tip is put in and out of the storage section 4.

By the way, the shape of the throw-away tip is not limited to a rectangle, but various other types such as a parallelogram and a rhombus. Among them, there are many parallelograms. The away chip was also stored in the above chip case.

[0004]

Among the various parallelogram-shaped throw-away chips, the long diagonal line of the throw-away chip is set to the chip storage space of the existing chip case even if it is to be stored in the above-mentioned chip case. In some cases, the throw-away chip may not be stored because it is longer than the diagonal line of No. 4, and such a throw-away chip has been dealt with by preparing a chip case larger than the existing chip case.

[0005] However, since throw-away chips are usually managed in a large number such as hundreds or thousands, these throw-away chips are stored in a predetermined number of chip cases, and the chip cases are further stored. In the case of organizing the bundles into several bundles, the size of the chip case itself varies, which may cause inconvenience in organizing and managing each chip case or each bundle of chip cases.

In addition, since a large number of chip cases of various sizes are required, there is a problem that the manufacturing cost of the chip case increases.

The present invention has been made in view of the above circumstances, and by making the outer dimensions of the case body of the chip case the same, it is easy to organize and manage each chip case or each bundle of chip cases. It is intended to reduce the manufacturing cost of the chip case.

[0008]

A chip case according to claim 1 is a plastic case for accommodating a throwaway tip having a parallelogram shape , comprising: a case body;
A lid attached to the case main body, wherein the case main body has a rectangular bottom plate in plan view and a long side of the bottom plate;
Edge, a first to fourth side plates provided at a position forming a planar view rectangle rise respectively from Tanhen'en, rising from the bottom plate portion, the bottom plate, first to fourth
And a plurality of partition plates for partitioning a space formed by the side plate portions to form a plurality of chip storage space portions, wherein the partition plate portions are each another partition plate portion and the first to the second. 4 to form one of the chip storage spaces positioned to form a quadrangle in plan view with any of the side plate portions, and at least one of the partition plate portions forming the chip storage space is the first to the fourth. 4 is disposed so as to obliquely intersect with one of the side plate portions or the other partition plate portion in plan view, and the partition plate portion forming one of the chip storage space portions is one of the long side edges. Standing from
First up, and those lying parallel second side plate portion in plan view, Ri Do from those located diagonally, of the case body
In the center part, a chip storage space part of a parallelogram in plan view
Are formed on both ends of the case body,
A chip storage space having a shape is formed .

[0009]

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a chip case according to the present invention will be described in detail with reference to FIGS. FIG.
1 includes a case body 10 and a transparent lid 20 attached to the case body 10.

The case body 10 has a rectangular bottom plate 1 in plan view.
1, side plate portions (first and second side plate portions) 12 and 13 raised from the long side edge of the bottom plate portion 11, and side plate portions raised from the short side edge of the bottom plate portion 11 Part (third,
(Fourth side plate portion) 14, 15 and further rise upward from the bottom plate portion 11, and the bottom plate portion 11, the side plate portions 12, 13, 1
A plurality of partition plates 16 that divide the space formed by 4 and 15 into 10 sections to form a plurality of chip storage spaces A
And

Of the side plate portions 12, 13, 14, 15, the side plate portion 12, the side plate portion 13, and the side plate portion 14 extend slightly above the side plate portion 15 and are formed in a U-shape in plan view. The case body 10 is provided on the inner side surfaces of the portion 12 and the side plate portion 13.
Grooves 12a and 13a are formed along the longitudinal direction of the cover body 2 from the side plate portion 15 side lower than the other side plate portions.
The lid 20 is attached to the case main body 10 by inserting the long edge of the “0” along the grooves 12a and 13a.

The partition plate portion 16 includes a vertical partition plate portion 16a erected between the side plate portions 12 and 13 in parallel with the both side plate portions,
A plurality of horizontal partition plates 16b are provided between the vertical partition plate portion 16a and the side plate portions 12 and 13 so as to branch from the vertical partition plate portion 16a.
a, the horizontal partition plate portion 16b is the same height as the side plate portion 15.

The horizontal partition plates 16b are arranged in parallel and at equal intervals, and are disposed so as to obliquely intersect the side plate portion 12, the side plate portion 13, and the vertical partition plate portion 16a in plan view. Thereby, the side plate portion 12 or the side plate portion 13 and the vertical partition plate portion 1 are provided at the central portion of the case body 10.
6a, six parallelogram-shaped chip storage space portions A1 surrounded by a horizontal partition plate portion 16b are formed, and the side plate portion 12 or the side plate portion 13,
A trapezoidal chip storage space portion A2 in a plan view is surrounded by the side plate portion 14 or the side plate portion 15, the vertical partition plate portion 16a, and the horizontal partition plate portion 16b.

The chip case 10 constructed as described above
According to this, since the chip storage spaces A1 and A2 are each formed in a parallelogram or trapezoidal shape, the parallelogram-shaped throw-away chips C can be stored in the chip storage spaces A1 and A2 with a small gap. . Therefore, while the outer dimensions of the conventional chip case having the rectangular chip storage space and the case body 10 are the same,
The same number of parallelogram-shaped throw-away chips C that cannot be stored in the conventional chip case can be stored.

That is, since the outer dimensions of the chip case can be made the same regardless of the shape of the throw-away chip C, the chip cases in which the throw-away chips C are stored can be stacked and managed. In this case, even when the chip cases are grouped into several bundles and packed in a box, the arrangement and management of each chip case or each bundle of chip cases can be easily performed.

Moreover, since it is not necessary to manufacture chip cases of various sizes, it is possible to reduce the manufacturing cost and the amount of plastic used as a raw material when mass production of chip cases is considered.

The chip case according to the present invention is not limited to the shape of the chip case described in the above embodiment, but may adopt, for example, the shape shown in FIG. Example shown in FIG. 2, the chip case shown in the above embodiment, the vertical partition portion 16a and the side plate portion 12,
13, a plurality of horizontal partition plates 16b standing upright are all directed in the same direction .

[0019]

According to the chip case of the present invention, the chip housing space portion is formed in the case body by the bottom plate portion, the first to fourth side plate portions, and the plurality of partition plate portions. The part is located parallel to any of the first to fourth side plate parts in plan view, and is located obliquely. Since the chip storage space part has a quadrangular shape in plan view, the throw-away tip It is possible to store the same number of parallelogram-shaped throw-away chips C, which could not be stored in the conventional chip case, while keeping the outer dimensions of the case body the same as those of the conventional chip case while storing C with a small gap. it can. In addition, since the outer dimensions of the chip case are the same regardless of the shape of the storage space for the throw-away chips, when stacking and managing the chip cases or shipping the throw-away chips, the chip cases are bundled into several bundles. Also in case of packing in a box, it is possible to easily organize and manage chip cases or chip case bundles. In addition, since it is not necessary to manufacture chip cases of different sizes, it is possible to reduce the manufacturing cost and the amount of plastic used as a raw material when mass production of chip cases is considered.

[Brief description of the drawings]

FIG. 1 is a plan view showing an embodiment of a chip case according to the present invention.

FIG. 2 is a plan view showing another embodiment of the chip case according to the present invention.

FIG. 3 is a plan view showing an example of a conventional chip case.

FIG. 4 is a side view showing an example of a conventional chip case.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Case main body 11 Bottom plate part 12 Side plate part (1st side plate part) 13 Side plate part (2nd side plate part) 14 Side plate part (3rd side plate part) 15 Side plate part (4th side plate part) 16 Partition plate part 16a Vertical partition 16b Horizontal partition 16c Small partition 20 Lid

──────────────────────────────────────────────────続 き Continuation of front page (56) References JP-A-59-1353 (JP, A) JP-A-58-20599 (JP, U) Registered utility model 3005108 (JP, U) (58) Fields surveyed ( Int.Cl. ⁷ , DB name) B65D 85/86 B25H 3/06 B65D 25/04 B65D 85/00 321

Claims (1)

(57) [Claims] 1. A plastic case for accommodating the cutting inserts forming a parallelogram, a case body made of a lid attached to the case body, the case body includes a bottom plate portion of the rectangular shape in plan view, the bottom plate portion of Nagahen'en, the first to fourth side plates provided at a position forming a planar view rectangle rise respectively from Tanhen'en, rising from the bottom plate portion, the bottom plate, first to 4 comprising a plurality of partition plates for partitioning a space formed by the side plate portions to form a plurality of chip storage space portions, wherein the partition plate portions each include another partition plate portion and the first
And one of the fourth side plate portions is positioned so as to form a quadrangle in plan view to form one of the chip storage spaces, and at least one of the partition plates forming the chip storage space is the first plate. Or any of the fourth side plate portions,
Or, it is arranged so as to intersect with another partition plate part obliquely in a plan view, and the partition plate part forming one of all the chip storage space parts is first and second rising from the long side edge.
The side plate portion and the one located in parallel in plan view, Ri Do from those located diagonally, in the central portion of the case body, viewed parallelogram
A chip storage space is formed, and both ends of the case body
The chip storage space part of trapezoidal shape in plan view is formed
Chip case, characterized in that there.