JPH0217819Y2

JPH0217819Y2 -

Info

Publication number: JPH0217819Y2
Application number: JP9918885U
Authority: JP
Priority date: 1985-06-28
Filing date: 1985-06-28
Publication date: 1990-05-18
Also published as: JPS628086U

Description

【考案の詳細な説明】（産業上の利用分野）本考案は比較的小径のドリルを収納保管するド
リル収納ケースの改良に関する。[Detailed Description of the Invention] (Field of Industrial Application) The present invention relates to an improvement of a drill storage case for storing relatively small-diameter drills.

（先行技術とその問題点）所謂ドリル収納ケースはドリル保持部を備えた
下ケースに透明樹脂製の上ケースを着脱自在に覆
設したものである。(Prior Art and its Problems) A so-called drill storage case is a lower case provided with a drill holder and an upper case made of transparent resin removably covered.

小径のドリルは刃部が非常に小さいのでドリル
収納ケースから取外して手に取つてルーペで見な
いと損傷状態を視認することができない。 Since the blade of a small-diameter drill is very small, damage cannot be visually confirmed unless you remove it from the drill storage case, pick it up, and look at it with a magnifying glass.

例えば非常に高い精度の加工においては損傷の
全く無い新品のドリルを使用しなくてはならない
ので、いちいちドリルを取外してチエツクしなく
てはならず非常にめんどうなものである。又、ド
リルを入れたケース搬送時における刃部損傷を確
認することが容易でなかつた。 For example, in extremely high-precision machining, it is necessary to use a new drill with no damage, so the drill must be removed and checked each time, which is extremely troublesome. Furthermore, it was not easy to check for damage to the blade during transportation of the case containing the drill.

（技術的課題）本考案は前記従来事情に鑑みてなされたもので
本考案の解決しようとする技術的課題は、ドリル
をドリル収納ケースに収納した状態で刃部の損傷
状態をチエツクできるようにすることにある。(Technical Problem) The present invention was made in view of the above-mentioned conventional circumstances, and the technical problem to be solved by the present invention is to make it possible to check the state of damage to the blade while the drill is stored in the drill storage case. It's about doing.

（実施例）本考案の一実施例を第１図〜第４図に説明すれ
ば、図中１は上ケース、２は下ケース、３はドリ
ルである。(Embodiment) An embodiment of the present invention will be described with reference to FIGS. 1 to 4. In the figures, 1 is an upper case, 2 is a lower case, and 3 is a drill.

下ケース２は略長方形状の底板部２ａの前後に
縁部２ｂが、各端側に側板部２ｃが各々一体状に
突設されるとともに、底板部２ａの上面にはドリ
ル保持板６が、上面四隅には脚部１０が各々一体
に形成されている。 The lower case 2 has a substantially rectangular bottom plate 2a, with edge portions 2b on the front and rear sides, side plate portions 2c on each end thereof, and a drill holding plate 6 on the top surface of the bottom plate 2a. Leg portions 10 are integrally formed at each of the four corners of the upper surface.

ドリル保持板６は２枚の平板を平行且つ起立状
に設けドリル保持部４を各々形成したものであ
る。ドリル保持部４は略形の溝でドリル３を渡
して保持するものである。 The drill holding plate 6 is made up of two flat plates arranged in parallel and upright, each forming a drill holding part 4. The drill holding portion 4 is a substantially shaped groove for holding the drill 3 therethrough.

また前記底板部２ａには第１図に示すような平
面逆コ形の溝２ｄが設けられ扉部２ｅが形成され
る。この扉部２ｅは第２図に示すように元部が薄
肉状に形成されているので、この扉部２ｅを下方
から押し上げることによつてドリル３を容易に取
外すことができる。 Further, the bottom plate portion 2a is provided with a groove 2d having an inverted U-shaped plane as shown in FIG. 1, and a door portion 2e is formed therein. Since this door portion 2e has a thin base portion as shown in FIG. 2, the drill 3 can be easily removed by pushing up this door portion 2e from below.

上ケース１は長方形状の上板部１ａの前後に第
３図に示すような縁部１ｂを一体に形成し下ケー
ス２にスライド自在に嵌合するとともに、その一
端には側板部１ｃを一体に形成した透明樹脂製の
ものである。 The upper case 1 has a rectangular upper plate part 1a and an integrally formed edge part 1b at the front and rear thereof as shown in FIG. It is made of transparent resin.

前記上ケース１の上板部１ａにおけるドリル３
の刃部に相当する個所に、拡大レンズ部５を中凹
状且つ一体に形成する。この拡大レンズ部５にて
ドリル３の刃部を拡大して見ることができるの
で、ドリル３をドリル保持部４より外すこと無く
刃部の損傷をチエツクできる。 Drill 3 in the upper plate portion 1a of the upper case 1
A magnifying lens portion 5 is integrally formed in a concave shape at a location corresponding to the blade portion. Since the blade portion of the drill 3 can be viewed in an enlarged manner using the magnifying lens portion 5, damage to the blade portion can be checked without removing the drill 3 from the drill holding portion 4.

尚、本実施例では拡大レンズ部５を第４図に示
すように中凹状としたが、第５図に示すように拡
大レンズ部５を突出させるようにしてもよく任意
である。 In the present embodiment, the magnifying lens portion 5 has a concave shape as shown in FIG. 4, but the magnifying lens portion 5 may optionally be made to protrude as shown in FIG. 5.

また上ケース１の上面四隅に設けられた凹部１
１は下ケース２の脚部１０に嵌め合つて段積みし
た時崩れたりしないようにするものである。 In addition, recesses 1 provided at the four corners of the upper surface of the upper case 1
1 fits into the leg portion 10 of the lower case 2 to prevent it from collapsing when stacked.

（作用・効果）本考案によれば次のような作用、効果がある。(action/effect) According to the present invention, there are the following functions and effects.

ドリルをドリル収納ケースに収納した状態で刃
部の損傷状態をチエツクできるので、ドリルをい
ちいち取り外さずにすみ便利である。 The damage to the blade can be checked while the drill is stored in the drill storage case, which is convenient because there is no need to remove the drill each time.

[Brief explanation of the drawing]

第１図は本考案の一実施例を示すドリル収納ケ
ースの一部切欠せる平面図、第２図は第１図の
−線断面図、第３図は第２図の動作を示す部分
拡大図、第４図は第１図の−線断面図、第５
図は拡大レンズ部の変形例を示す部分拡大断面図
である。図中、１は上ケース、２は下ケース、３はドリ
ル、４はドリル保持部、５は拡大レンズ部であ
る。 Fig. 1 is a partially cutaway plan view of a drill storage case showing an embodiment of the present invention, Fig. 2 is a sectional view taken along the line - - of Fig. 1, and Fig. 3 is a partially enlarged view showing the operation of Fig. 2. , FIG. 4 is a sectional view taken along the - line in FIG. 1, and FIG.
The figure is a partially enlarged sectional view showing a modification of the magnifying lens section. In the figure, 1 is an upper case, 2 is a lower case, 3 is a drill, 4 is a drill holding part, and 5 is a magnifying lens part.

Claims

[Scope of utility model registration request]

A drill consisting of a lower case and an upper case, in which the lower case is provided with a drill holding part as appropriate, the upper case is made of transparent resin, and a magnifying lens part is formed in a portion of the upper case that corresponds to the drill blade part. storage case.