JPH0632561Y2 - Card caliper - Google Patents
Card caliperInfo
- Publication number
- JPH0632561Y2 JPH0632561Y2 JP1989014282U JP1428289U JPH0632561Y2 JP H0632561 Y2 JPH0632561 Y2 JP H0632561Y2 JP 1989014282 U JP1989014282 U JP 1989014282U JP 1428289 U JP1428289 U JP 1428289U JP H0632561 Y2 JPH0632561 Y2 JP H0632561Y2
- Authority
- JP
- Japan
- Prior art keywords
- scale
- vernier
- card
- measuring
- caliper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
Description
【考案の詳細な説明】 産業上の利用分野 本考案は、副尺の原理によって物の長さ、球の直径等を
測るノギスに係り、より詳しくは薄板のカード、例えば
テレホンカード、名刺等のようにポケット内に入れて容
易に持運びできるとともに携帯に便利なカード式ノギス
の改良に関するものである。[Detailed Description of the Invention] Industrial field of application The present invention relates to a caliper that measures the length of a material, the diameter of a ball, etc. by the principle of a vernier scale. More specifically, it is a thin card such as a telephone card or a business card. As described above, the present invention relates to an improvement of a card-type caliper that can be easily carried in a pocket and carried easily.
従来の技術 一般にノギスは小型のものでも全長２０cm位で、直角に
曲った金属製の本尺と副尺とで構成され、本尺の長い目
盛のある尺度に沿って滑り動かすことのできる副尺によ
って、それぞれ端部に設けた顎及び嘴で物体の厚さ、直
径又は内径等を本尺の尺度と副尺の目盛より最小読取り
で計測するものである。しかしながら、この種のノギス
は一般に高価であり、家庭では物差し又は巻尺等で間に
合わせているが、精密を要する場合は不便である。特に
日曜大工等で修理あるいは小物の寸法を測る必要がある
場合や、商品の購入等で持ち運ぶには不便であるといっ
た難点がある。2. Description of the Related Art Generally, a caliper, even a small one, has a total length of about 20 cm and is composed of a metal main scale and a vernier scale bent at a right angle, and a vernier scale that can be slid along a scale with a long scale. The thickness, diameter, or inner diameter of the object is measured by the minimum reading from the scale of the main scale and the scale of the vernier scale by the jaw and the beak provided at the ends. However, this type of caliper is generally expensive, and it is inconvenient when precision is required although it is made at home with a ruler or a tape measure. In particular, there is a problem that it is inconvenient to carry around for repairing or measuring the size of small items, such as do-it-yourself carpenters, and for carrying products.
そこで、例えば実開昭６３−１８１９０１号公報には、
ノギスを主体とした計測具を備えたカードが提案されて
いる。このカードは、ノギス等のゲージを基板の一部に
利用してカード化したもので、基本的にはカード形の基
板の一部にノギスの本尺をスライド可能に装着したもの
で、軽量かつカード型で持運び及び携帯には便利であ
る。Therefore, for example, in Japanese Utility Model Publication No. 63-181901,
A card provided with a measuring tool mainly composed of calipers has been proposed. This card is made into a card by using a gauge such as a caliper as a part of the board.Basically, a caliper main scale is slidably mounted on a part of a card-shaped board, which is lightweight and The card type is convenient for carrying and carrying.
考案が解決しようとする課題 しかしながら、従来のカード式のノギスは、物体の厚
さ、直径又は内径等を測定することはできるも、構造的
に本尺の目盛以上のものや、溝等の深さは測定できない
ものとなっている。However, the conventional card-type calipers can measure the thickness, diameter, or inner diameter of an object, but are structurally more than the scale of the main scale or the depth of a groove or the like. Is not measurable.
本考案はこのような従来のカード式ノギスの構造的制約
に鑑みて、カード式ノギスの便利さをより高めるために
改良を施したもので、本尺の目盛以上のものや、溝等の
深さも容易に測定することができるカード式ノギスを提
供しようとするものである。In view of the structural restrictions of the conventional card calipers, the present invention has been improved to make the card calipers more convenient. The aim is to provide a card-type caliper that can be easily measured.
課題を解決するための手段 本考案は弾性体の薄板材料により構成された本尺とカー
ド形の副尺とからなり、本尺は副尺の表面に設けた一対
の切起こし溝に摺動可能に装着され、前記切起こし溝部
に副尺の目盛を付したカード式ノギスにおいて、副尺の
外径測定用の端面より一定距離隔てた位置に長さ測定用
突起を設け、本尺の尺度下側に相当する副尺の端部に切
溝にて適当長さの深さ測定用突片を設けたことを特徴と
するものである。Means for Solving the Problems The present invention comprises a main scale made of an elastic thin plate material and a card-shaped vernier scale, which is slidable in a pair of cut and raised grooves provided on the surface of the vernier scale. In the card-type caliper with a vernier scale attached to the cut-and-raised groove portion, a length measuring projection is provided at a position spaced a certain distance from the outer diameter measuring end face of the vernier scale, It is characterized in that a depth measuring protrusion having an appropriate length is provided in a kerf at the end of the vernier scale corresponding to the side.
作用 本尺は長い目盛のある尺度の端部に垂れ下がった外径測
定用の顎と、その上端に内径用の嘴を有し、その縦、横
の長さは副尺として使用する小形のカードと同じ寸法を
有する。副尺は小形カードの表面に本尺が長辺方向に向
って摺動可能なＬ状に切起こした溝を有している。本尺
と副尺はその両辺が相重なるように構成し、前記切起こ
し部分に副尺の目盛が付されている。また、副尺の端部
には本尺に設けた内径測定用の嘴と相対する部分に内径
測定用の嘴が設けられている。The main scale has a chin for measuring the outer diameter hanging at the end of a scale with a long scale and a beak for the inner diameter at the upper end, and the vertical and horizontal lengths are small cards used as vernier scales. Has the same dimensions as. The vernier has an L-shaped groove on the surface of the small card in which the main scale is slidable in the long side direction. The main scale and the vernier scale are configured such that both sides thereof overlap with each other, and the cut-and-raised portion is provided with a scale of the vernier scale. Further, the end of the vernier scale is provided with a beak for measuring the inner diameter in a portion facing the beak for measuring the inner diameter provided on the main scale.
本考案に係るカード式ノギスは、測定の仕方は従来のも
のと同様であるが、副尺の外径測定用の端面より一定距
離隔てた位置に長さ測定用突起を設けたことにより、本
尺と該突起との間でその一定距離だけ加えた長さの測定
ができる。また、本尺の尺度下側に相当する副尺の端部
に設けた深さ測定用突片を利用して溝等の深さを測定す
ることができる。The card-type caliper according to the present invention has the same measuring method as the conventional one, but the length measuring projection is provided at a position spaced a certain distance from the outer diameter measuring end surface of the vernier scale. It is possible to measure the length between the scale and the protrusion added by the certain distance. Further, the depth of the groove or the like can be measured by using the depth measuring protrusion provided on the end portion of the vernier scale corresponding to the lower side of the scale of the main scale.
実施例 第１図は本考案に係るカード式ノギスの一例を示す測定
中の正面図、図２は同上のノギスの本尺をカード形の副
尺に相重ねた状態（非測定状態）を示す平面図であり、
１は本尺の尺度、２は本尺の外径測定用の顎、３は本尺
の内径測定用の嘴、４は溝、５は副尺の外径測定用の端
面、６は副尺の内径測定用の嘴、７は突起、８は突片、
Ａは本尺、Ｂは副尺、Ｃ、Ｃ′は被測定物をそれぞれ示
す。Example FIG. 1 is a front view during measurement showing an example of a card caliper according to the present invention, and FIG. 2 shows a state in which the main caliper of the caliper above is overlapped with a card-shaped vernier caliper (non-measurement state). Is a plan view,
1 is a scale of the main scale, 2 is a jaw for measuring the outer diameter of the main scale, 3 is a beak for measuring the inner diameter of the main scale, 4 is a groove, 5 is an end face for measuring the outer diameter of the vernier scale, and 6 is a vernier scale Beak for measuring inner diameter of, 7 is a protrusion, 8 is a protrusion,
A is the main scale, B is the vernier scale, and C and C'represent the object to be measured, respectively.
即ち、本尺Ａは弾性体の薄板材料で構成され、目盛を付
した長い尺度１の一端（図では左端）に垂れ下がった外
径測定用の顎２と、その上端に内径測定用の嘴３を有
し、その縦（顎２の先端と嘴３の先端間での長さ）と横
（顎２を含む尺度１の長さ）は副尺Ｂに使用する小形の
カードの長方形と同一の寸法とする。That is, the main scale A is made of an elastic thin plate material, and has an outer diameter measuring jaw 2 hanging from one end (left end in the figure) of a long scale 1 with a scale, and an inner diameter measuring beak 3 at its upper end. The vertical length (the length between the tip of the jaw 2 and the beak 3) and the width (the length of the scale 1 including the jaw 2) are the same as the rectangle of the small card used for the vernier scale B. The size.
一方、副尺Ｂは本尺Ａと同じく弾性体の薄板材料で構成
され、その大きさはカード、例えばテレホンカード、名
刺等、主としてポケットに収納できる大きさのものを使
用する。そして、本尺Ａを副尺Ｂの両辺と重ねた位置
で、本尺Ａが副尺Ｂの長辺方向に平行に摺動可能になる
よう副尺Ｂの一部をＬ状に切起こし、上下一対の溝４を
設け、この溝部に本尺Ａを摺動可能に装着し、切起こし
部の表面に副尺Ｂ用の目盛を付す。又、本尺Ａの顎２の
部分と重なる副尺側の端部を削除して外径測定用の端面
５を作り、さらに本尺Ａの嘴３に対応する部分に内径測
定用の嘴６を設けている。なお、本尺Ａと重なる副尺Ｂ
の表面に段差を作って浅い溝を設けておくと本尺Ａの摺
動がより容易となる。On the other hand, the vernier scale B is made of an elastic thin plate material like the main scale A, and the size thereof is a card, such as a telephone card or a business card, which can be mainly stored in a pocket. Then, at a position where the main scale A is overlapped with both sides of the vernier scale B, a part of the vernier scale B is cut and raised so that the main scale A can slide in parallel to the long side direction of the vernier scale B, A pair of upper and lower grooves 4 are provided, the main scale A is slidably mounted in the groove portions, and a scale for the vernier scale B is attached to the surface of the cut and raised portion. Also, the end on the vernier side that overlaps the jaw 2 of the main scale A is deleted to form an end surface 5 for measuring the outer diameter, and the beak 6 for measuring the inner diameter is formed on the portion corresponding to the beak 3 of the main scale A. Is provided. In addition, the vernier scale B that overlaps the main scale A
If a step is formed on the surface of and the shallow groove is provided, the sliding of the main scale A becomes easier.
本考案では、本尺Ａの目盛以上の寸法のものを測定でき
るようにするため、副尺Ｂの下辺で端面５より一定距離
Ｌのところに突起７を設ける。さらに、本考案では、溝
等の深さを測定できるようにするため、本尺Ａの尺度１
の部分に該当する副尺Ｂの端部に切込みにて突片８を設
ける。In the present invention, in order to measure a size larger than the scale of the main scale A, a protrusion 7 is provided at a fixed distance L from the end face 5 on the lower side of the sub-scale B. Further, in the present invention, in order to measure the depth of the groove or the like, the scale 1 of the main scale A is used.
The projecting piece 8 is provided by cutting at the end of the vernier scale B corresponding to the portion.
上記構成のカード式ノギスにより例えば被測定物体Ｃの
寸法を測定する場合は、被測定物体Ｃを第１図に示すよ
うに挟み、本尺Ａの尺度１の目盛と副尺Ｂの目盛とによ
って寸法を測定することは従来と同じで、又内径の測定
に両者の嘴３、６を使用することも同様である。For example, when measuring the dimension of the object to be measured C with the card type caliper having the above-mentioned configuration, the object to be measured C is sandwiched as shown in FIG. The measurement of the dimensions is the same as the conventional one, and the use of both beaks 3 and 6 for the measurement of the inner diameter is also the same.
次に、本尺Ａの顎２の端面と突起７とで被測定物体Ｃ′
を挟めば、実際測定できる長さよりＬを加えた長さの物
まで測定することができる。なお、尺度１の目盛の数値
（点線で示す）にはＬ＝５cmとした場合の目盛を付して
いる。Next, the measured object C ′ is formed by the end face of the jaw 2 of the main scale A and the projection 7.
By sandwiching, it is possible to measure up to the length of L added to the actually measurable length. In addition, the numerical value of the scale of scale 1 (shown by a dotted line) is attached with a scale when L = 5 cm.
又、突片８を僅か斜めに曲げ、該突片８の先端を被測定
溝に挿入して当った位置と尺度１の端面がその溝の表面
に当った距離により当該溝の深さを測定できる。なお、
突片８を斜めに挿入するので寸法は大体の目盛となる。
又、必要に応じて副尺Ｂの裏面に尺度換算表等を表示す
るとより便利である。Also, the protrusion 8 is bent slightly obliquely, the tip of the protrusion 8 is inserted into the groove to be measured, and the depth of the groove is measured by the distance where the end face of the scale 1 contacts the surface of the groove. it can. In addition,
Since the projecting piece 8 is inserted at an angle, the size is roughly a scale.
Further, it is more convenient to display a scale conversion table or the like on the back surface of the vernier scale B as needed.
考案の効果 本考案は上記のごとく、持運びや携帯に便利で、測定も
従来と同様容易であるのみならず、本尺の寸法以上の測
定が可能であるとともに溝等の深さも容易に測定するこ
とができるという効果を有し、極めて実用性に富むもの
である。Effect of the Invention As described above, the present invention is convenient to carry and carry, and is not only easy to measure as before, but it is also possible to measure more than the size of the main scale and to easily measure the depth of grooves etc. It has the effect of being able to do so and is extremely practical.
第１図は本考案に係るカード式ノギスの一例を示す測定
中の正面図、第２図は同上のノギスの本尺をカード形の
副尺に相重ねた状態（非測定状態）を示す平面図であ
る。 １……本尺の尺度、２……本尺の外径測定用の顎、３…
…本尺の内径測定用の嘴、４……溝、５……副尺の外径
測定用の端面、６……副尺の内径測定用の嘴、７……突
起、８……突片、Ａ……本尺、Ｂ……副尺、Ｃ、Ｃ′…
…被測定物FIG. 1 is a front view showing an example of a card caliper according to the present invention during measurement, and FIG. 2 is a plan view showing a state in which the main caliper of the caliper is superposed on a vernier caliper (non-measurement state). It is a figure. 1 ... Main scale scale, 2 ... Main scale outer diameter measuring jaw, 3 ...
… Beak for measuring inner diameter of main scale, 4 …… Groove, 5 …… End face for measuring outer diameter of vernier scale, 6 …… Beak for measuring inner diameter of vernier scale, 7 …… Protrusion, 8 …… Sprouting piece , A ... Main scale, B ... Vertical scale, C, C '...
... DUT
Claims (1)
カード形の副尺とからなり、本尺は副尺の表面に設けた
一対の切起こし溝に摺動可能に装着され、前記切起こし
溝部に副尺の目盛を付したカード式ノギスにおいて、副
尺の外径測定用の端面より一定距離隔てた位置に長さ測
定用突起を設け、本尺の尺度下側に相当する副尺の端部
に切溝にて適当長さの深さ測定用突片を設けたことを特
徴とするカード式ノギス。1. A main scale made of an elastic thin plate material and a card-shaped vernier scale, which is slidably mounted in a pair of cut-and-raised grooves provided on the surface of the vernier scale. In a card caliper with a vernier scale on the cut-and-raised groove, a length-measuring protrusion is provided at a certain distance from the outer diameter measuring end face of the vernier scale, and a vernier caliper corresponding to the lower side of the scale is provided. A card-type caliper characterized in that a depth-measuring projection piece of an appropriate length is provided in a kerf at the end of the scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989014282U JPH0632561Y2 (en) | 1989-02-09 | 1989-02-09 | Card caliper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989014282U JPH0632561Y2 (en) | 1989-02-09 | 1989-02-09 | Card caliper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02105101U JPH02105101U (en) | 1990-08-21 |
| JPH0632561Y2 true JPH0632561Y2 (en) | 1994-08-24 |
Family
ID=31225345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989014282U Expired - Lifetime JPH0632561Y2 (en) | 1989-02-09 | 1989-02-09 | Card caliper |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0632561Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5102736B2 (en) * | 2008-10-16 | 2012-12-19 | アイフォーティー株式会社 | Simple measurement kit for glasses |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63181901U (en) * | 1987-05-14 | 1988-11-24 |
-
1989
- 1989-02-09 JP JP1989014282U patent/JPH0632561Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02105101U (en) | 1990-08-21 |
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