JP6623931B2

JP6623931B2 - Cutting ruler

Info

Publication number: JP6623931B2
Application number: JP2016102339A
Authority: JP
Inventors: 充宣中島
Original assignee: シンワ測定株式会社
Priority date: 2016-05-23
Filing date: 2016-05-23
Publication date: 2019-12-25
Anticipated expiration: 2036-05-23
Also published as: JP2017209793A

Description

本発明は、木板や木柱等の被切断物を電動式丸鋸等によって切断する際に使用する切断用定規に関する。 The present invention relates to a cutting ruler used for cutting an object to be cut, such as a wooden board or a wooden pillar, with an electric circular saw or the like.

従来、この種のものとして、第１の方向に伸びているスライド体と第２の方向に伸びているガイド板とを、第２の方向に伸びているガイド板が第１の方向に伸びているスライド体の左端又は右端の上面に位置するようにガセットプレートを介して直角に固定した切断工具用定規（例えば特許文献１）がある。 Conventionally, as this type, a slide body extending in a first direction and a guide plate extending in a second direction are combined with a guide plate extending in a second direction extending in a first direction. There is a ruler for a cutting tool fixed at a right angle via a gusset plate so as to be positioned on the upper surface of the left end or the right end of a slide body (for example, Patent Document 1).

前記切断工具用定規では、前記スライド体を被切断物である板材の下端縁を基準面として左右にスライドさせることにより、ガイド板の外側縁にて任意の位置に基準面に対して直角の線を引くことができ、また、ガイド板の外側縁に丸鋸底部のベース盤を添わせながら丸鋸を移動させることにより、板材を基準面に対して直角に切断することができる。 In the cutting tool ruler, by sliding the slide body left and right with the lower edge of the plate material to be cut as a reference surface, a line perpendicular to the reference surface at an arbitrary position on the outer edge of the guide plate. By moving the circular saw while attaching the base plate at the bottom of the circular saw to the outer edge of the guide plate, the plate material can be cut at a right angle to the reference plane.

また、被切断物へ載置される定規本体に、被切断物の一の端面に当接される第一当接体を設けると共に、把持を有する押え板を設けた切断用定規装置（例えば特許文献２）がある。 In addition, a ruler body placed on the object to be cut is provided with a first contacting body that is in contact with one end surface of the object to be cut, and a cutting ruler device provided with a holding plate having a grip (for example, see Patent Reference 2).

前記切断用定規装置では、定規本体を被切断物へ載置し、第一当接体の凸状を被切断物の一の端面に当接させ、定規本体を用いて被切断物に、罫書き線を引くことができ、また、前記定規本体のガイド板のガイド部に、電動式鋸を当接摺動させて被切断物を切断することができる。 In the cutting ruler device, the ruler main body is placed on the object to be cut, the convex shape of the first contact body is brought into contact with one end surface of the object to be cut, and the ruler body is used to apply a rule to the object to be cut. A writing line can be drawn, and an object to be cut can be cut by sliding an electric saw into contact with a guide portion of a guide plate of the ruler body.

さらに、上記のように電動式鋸を案内するガイドでは、鋸等の使用時に安定するように、すべり止め（帯状突出部）を設けた定規及び丸鋸定規用クランプ（例えば特許文献３及び４）が知られている。 Further, in the guide for guiding the electric saw as described above, a ruler and a clamp for a circular saw ruler provided with a non-slip (band-shaped protrusion) so as to be stable when the saw or the like is used (for example, Patent Documents 3 and 4). It has been known.

また、被切断物の端面に沿って配置する角度確知体と、この角度確知体に回動自在に枢着され前記角度確知体と所定角度を有して交差するガイド板とを備えた切断用定規（例えば特許文献５）もある。 Further, the cutting device includes an angle estimator disposed along the end face of the object to be cut, and a guide plate rotatably attached to the angle estimator and intersecting the angle estimator at a predetermined angle. There is also a ruler (for example, Patent Document 5).

実用新案登録第３０７６２１８号公報Japanese Utility Model Registration No. 3076218 特開平１１−１２９１９４号公報JP-A-11-129194 実用新案登録第３１５１５１０号公報Utility Model Registration No. 315510 特開２００７−８３４８８号公報JP 2007-83488 A 特開２０１１−１７７９８７号公報JP 2011-177987 A

上記従来技術の切断用定規では、被切断物を切断する場合、まずは切断するための線を罫書き、そこに電動丸鋸等の刃を合わせ、切断を行う。そして、切断用定規は定規がしっかりと固定できるように裏面に滑り止め部（例えば滑り止めゴム）を設けることにより、電動丸鋸で被切断物を切断する際は切断用定規を押さえることで切断位置がずれずに切断することができる。 In the above-described conventional cutting ruler, when cutting an object to be cut, first, a line for cutting is scribed, and a blade such as an electric circular saw is fitted to the line to perform cutting. The cutting ruler is provided with a non-slip part (for example, a non-slip rubber) on the back surface so that the ruler can be firmly fixed. When cutting an object with an electric circular saw, the cutting ruler is used to cut the ruler. Cutting can be performed without shifting the position.

しかし、定規を切断線に合わせる際、定規下面に滑り止め部が設けられていると、切断位置に定規を合わせる際に動かし難いという欠点がある。さらに、滑り止め部は両面テープでなどの糊で定規に貼り付いているため、定規を被切断物上に置いて横に滑らせながら動かすと、滑り止め部材が剥がれるという問題もある。 However, when the ruler is aligned with the cutting line, if the non-slip portion is provided on the lower surface of the ruler, there is a disadvantage that it is difficult to move the ruler at the cutting position. Furthermore, since the non-slip portion is adhered to the ruler with glue such as a double-sided tape, there is a problem in that when the ruler is moved on the object to be cut while sliding horizontally, the non-slip member is peeled off.

解決しようとする課題は、被切断物に沿って移動し易く、使用時には確実に位置固定することができる切断用定規を提供することを目的とする。 It is an object of the present invention to provide a cutting ruler that can be easily moved along an object to be cut and can be securely fixed in position during use.

請求項１の発明は、被切断物の端面に沿って配置する案内部と、前記案内部と交差方向に設けられたガイド板と、前記被切断物の上面に沿って配置する押え部とを備えた切断用定規において、前記押え部は、前記被切断物の上面に沿って配置する押え部本体と、押圧変形部とを備え、前記押圧変形部は、一側方向の両側縁が自由端であり、他側方向の両側縁が前記押え部本体と一体に設けられ、前記押圧変形部は、前記他側方向の両側縁の間隔が前記他側方向の両側縁の一側方向の幅より大きく、前記押圧変形部の他側方向の両側縁の少なくとも一方に段差部を設けると共に、前記押圧変形部の下面を前記押え部本体の下面より高く形成し、前記押圧変形部の下面に滑り止め部を設け、前記押圧変形部の一側方向の両側縁の一方が、前記押え部本体の外縁部に連続する自由端であることを特徴とする。 The invention according to claim 1 includes a guide portion arranged along an end face of the object, a guide plate provided in a direction intersecting with the guide portion, and a pressing portion arranged along the upper surface of the object. In the cutting ruler provided, the pressing portion includes a pressing portion main body disposed along the upper surface of the object to be cut, and a pressing deforming portion, and the pressing deforming portion has both ends in one side direction having free ends. Wherein both side edges in the other side direction are provided integrally with the pressing portion main body, and in the pressing deforming portion, the interval between the two side edges in the other side direction is larger than the width in one side direction of the both side edges in the other side direction. A step is provided on at least one of both side edges of the pressing deforming portion in the other direction, and the lower surface of the pressing deforming portion is formed higher than the lower surface of the pressing portion main body, and the lower surface of the pressing deforming portion is non-slip. the parts provided one of the one direction of the side edges of the pressed and deformed portion, the pressing Characterized in that it is a free end that is continuous with the outer edge of the body.

請求項２の発明は、前記押圧変形部の他側方向の両側縁に前記段差部を設けたことを特徴とする。 The invention of claim 2 is characterized in that a said step portion in the other direction of the side edges of the pressed and deformed portion.

請求項３の発明は、前記滑り止め部の下部が、前記押え部本体の前記被切断物の上面に当接する当接部より高いことを特徴とする。 The invention according to claim 3 is characterized in that a lower portion of the non-slip portion is higher than an abutting portion of the holding portion main body which abuts on an upper surface of the object to be cut.

請求項４の発明は、前記押え部本体の前記当接部と前記滑り止め部の下部とが平行であることを特徴とする。 The invention according to claim 4 is characterized in that the contact portion of the holding portion main body and the lower portion of the non-slip portion are parallel.

請求項１の構成によれば、押圧変形部を押すことにより、滑り止め部が被切断物の上面に圧接し、切断用定規が滑り止め状態で位置決めされ、一方、押すのを止めると、押圧変形部が初期位置に復帰し、圧接が解除される。 According to the configuration of claim 1, by pressing the pressing deformation portion, the non-slip portion is pressed against the upper surface of the object to be cut, and the cutting ruler is positioned in the non-slip state. The deformed portion returns to the initial position, and the pressure contact is released.

請求項２の構成によれば、両側縁に段差部があるため、押圧変形部を略均等に変形させることができる。 According to the configuration of the second aspect, since the step portions are provided on both side edges, the pressing deformation portion can be substantially uniformly deformed.

請求項３の構成によれば、押圧変形部を押すのを止めると、押圧変形部が初期位置に復帰し、滑り止め部が被切断物の上面から離れ、定規をスムーズに動かすことができる。 According to the configuration of the third aspect, when pressing of the pressing deforming portion is stopped, the pressing deforming portion returns to the initial position, the non-slip portion moves away from the upper surface of the cut object, and the ruler can be moved smoothly.

また、請求項１の構成によれば、他側方向に長く形成された押圧変形部を、一側方向の幅が狭い他側方向の両側縁により押え部本体に設けたから、押すことにより押圧変形部が変形し易くなる。 Further, according to the first aspect, the press-deformation portion which is elongated in the other direction, because provided the pressing portion main body by both side edges of the width of one direction is narrow the other direction, pressed and deformed by pressing The part is easily deformed.

請求項４の構成によれば、押圧変形部を押すことにより、滑り止め部の下部を略均一に被切断物の上面に押し当てることができる。 According to the configuration of the fourth aspect , the lower part of the non-slip part can be pressed substantially uniformly to the upper surface of the object to be cut by pressing the pressing deformation part.

本発明の実施例１を示す切断用定規の斜視図である。1 is a perspective view of a cutting ruler according to a first embodiment of the present invention. 同上、平面図である。FIG. 同上、背面図である。FIG. 同上、押圧変形部周りの拡大平面図である。FIG. 3 is an enlarged plan view of the vicinity of the pressing deformed portion. 同上、押圧変形部周りの拡大底面図である。FIG. 同上、図５のＡ−Ａ線断面図である。FIG. 6 is a sectional view taken along line AA of FIG. 5; 同上、図５のＢ−Ｂ線断面図である。FIG. 6 is a sectional view taken along line BB of FIG. 本発明の実施例２を示す切断用定規の断面図である。It is sectional drawing of the cutting ruler which shows Example 2 of this invention.

本発明における好適な実施例について、添付図面を参照しながら詳細に説明する。尚、以下に説明する実施例は、特許請求の範囲に記載された本発明の内容を限定するものではない。また、以下に説明される構成の全てが、本発明の必須要件であるとは限らない。各実施例では、従来とは異なる新規な切断用定規を採用することにより、従来にない切断用定規が得られ、その切断用定規について記述する。 Preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. The embodiments described below do not limit the content of the present invention described in the claims. In addition, all of the configurations described below are not necessarily essential requirements of the present invention. In each embodiment, an unconventional cutting rule is obtained by adopting a new cutting rule different from the conventional one, and the cutting rule will be described.

本発明の実施例１を図１〜図７を参照して説明する。切断用定規１は、アルミ製の部材で成形したものであり、電動式鋸をガイドせしめるガイド部２Ａを有する長尺のガイド板２と、このガイド板２の基端寄りの左右一側縁に設けられた押え部たる押え板３とで構成している。前記ガイド部２Ａは目盛りを有し、前記押え板３はガセットプレートとも称され、前記押え板３は、押え部本体たる押え板本体４と、押圧変形部５とを一体に備える。尚、ガイド板２の前後方向において、基端側が後側で、先端側が前側として説明する。 First Embodiment A first embodiment of the present invention will be described with reference to FIGS. The cutting ruler 1 is formed of an aluminum member, and has a long guide plate 2 having a guide portion 2A for guiding an electric saw, and a left and right side edge near a base end of the guide plate 2. The holding plate 3 is provided as a holding portion. The guide portion 2A has a scale, and the holding plate 3 is also referred to as a gusset plate. The holding plate 3 integrally includes a holding plate main body 4 as a holding portion main body and a pressing deformation portion 5. Note that, in the front-rear direction of the guide plate 2, the proximal end is the rear side and the distal end is the front side.

前記押え板３の下面には、凸条たるスライド体６が一体に設けられ、このスライド体６は内部に中空孔６Ａを有する。前記スライド体６には、被切断物101の端面102に沿って配置する案内部であるスライド面７が設けられ、この例ではスライド面７に対して前記ガイド板２が直交方向で左右方向に設けられている。 On the lower surface of the presser plate 3, a slide body 6 which is a ridge is integrally provided, and the slide body 6 has a hollow hole 6A therein. The slide body 6 is provided with a slide surface 7 which is a guide portion arranged along the end surface 102 of the object 101. In this example, the guide plate 2 is orthogonal to the slide surface 7 in the left-right direction. Is provided.

前記押え板本体４には、前記スライド面７に対応して一対の確認孔８，８が穿設されている。従って、切断作業の際、確認孔８，８により、スライド面７に被切断物101の端面102が当接しているか否かを視認することができる。また、前記ガイド板２及び押え板本体４には、前記スライド面７から所定間隔の位置に罫書き用の孔９，９が穿設され、この孔９には前記スライド面７と平行な横縁部９Ａが設けられている。 The holding plate body 4 has a pair of confirmation holes 8, 8 corresponding to the slide surface 7. Therefore, at the time of the cutting operation, whether or not the end surface 102 of the object 101 is in contact with the slide surface 7 can be visually recognized by the confirmation holes 8 and 8. The guide plate 2 and the holding plate body 4 are provided with holes 9 for scoring at predetermined intervals from the slide surface 7. An edge 9A is provided.

前記押え板本体４の略中央には略三角形状の開口部１１が設けられている。前記開口部１１の先端側が前記押え板本体４の先端部１２であり、前記開口部１１の基端側が前記押え板本体４の基端部１３であり、この基端部１３は左右方向に形成され、前記先端部１２と基端部１３の左右方向一側が、押え板本体４の斜め部１４により連結されている。 A substantially triangular opening 11 is provided at substantially the center of the holding plate body 4. The distal end of the opening 11 is the distal end 12 of the holding plate body 4, and the proximal end of the opening 11 is the base 13 of the holding plate body 4, and the base 13 is formed in the left-right direction. One side in the left-right direction of the distal end portion 12 and the base end portion 13 is connected by an oblique portion 14 of the holding plate body 4.

また、平面視において、押え板本体４の基端部１３の基端縁部１３Ｆの中央に、凹部１５を形成すると共に、この凹部１５の両側に凸部１６，１７を形成している。左右方向他側の凸部１６は、前記ガイド板２の基端縁部２Ｆ側に連結され、ガイド板２の基端縁部２Ｆと前記左右方向一側の凸部１７の基端縁部１７Ｆとが同一位置にある。従って、両基端縁部２Ｆ，１７Ｆを載置すると、ガイド板２が垂直に立つ。 In plan view, a recess 15 is formed at the center of the base edge 13F of the base portion 13 of the holding plate body 4, and projections 16 and 17 are formed on both sides of the recess 15. The projection 16 on the other side in the left-right direction is connected to the base edge 2F of the guide plate 2, and the base edge 2F of the projection 17 on the one side in the left-right direction. Are in the same position. Accordingly, when the base edge portions 2F and 17F are placed, the guide plate 2 stands vertically.

さらに、ガイド板２に押え板３を付設する際、ガイド板２の基端部が押え板３の基端部１３よりも更に突出するように付設している。このガイド板２の基端部は、鋸導入部２Ｎであり、この鋸導入部２Ｎに電動式鋸を沿わせた状態から切断し始めると、該電動式鋸に係る回転刃の回転が安定し、被切断物101の切り始め部位から奇麗に切断することができる。尚、スライド面７から基端側のガイド板２の部分が鋸導入部２Ｎである。 Further, when the holding plate 3 is attached to the guide plate 2, the base end of the guide plate 2 is attached so as to protrude more than the base end 13 of the holding plate 3. The base end of the guide plate 2 is a saw introduction portion 2N. When cutting starts from a state in which the electric saw is arranged along the saw introduction portion 2N, the rotation of the rotary blade related to the electric saw becomes stable. Thus, the object 101 can be neatly cut from the cutting start site. The portion of the guide plate 2 on the base end side from the slide surface 7 is the saw introduction portion 2N.

前記スライド体６の中空孔６Ａには捨て木１８を出し入れ自在に配設しており、この捨て木１８は、被切断物101に引いた罫書き線（切断する目印となる線）104に電動式鋸の刃を合わせる際に使用するものである。前記捨て木１８は、螺子体１９により固定され、この螺子体１９はスライド体６に螺合され、先端を捨て木１８に圧接することにより、捨て木１８が固定され、螺子体１９を緩めることにより捨て木１８を位置調整することができる。 A discarded wood 18 is disposed in the hollow hole 6A of the slide body 6 so as to be freely inserted and removed, and the discarded wood 18 is electrically driven by a scribing line (line serving as a mark for cutting) 104 drawn on the object 101 to be cut. It is used when matching the blades of a type saw. The discarded wood 18 is fixed by a screw body 19, and this screw body 19 is screwed to the slide body 6, and the tip is pressed against the discarded wood 18 so that the discarded wood 18 is fixed and the screw body 19 is loosened. Thus, the position of the waste wood 18 can be adjusted.

具体的に説明すると、前記ガイド部２Ａに当接せしめる鋸本体と刃との間隔が多種多様の電動式鋸（図示せず）によって異なるため、被切断物101への切断用定規１の配設位置は罫書き線104から前記間隔（鋸本体と刃との間隔）だけガイド部２Ａを離した状態で配設する必要がある。そこで、ある程度、捨て木１８を伸ばした状態でガイド部２Ａに電動式鋸を沿わせて仮切断することで捨て木１８の引き出し量が鋸本体と刃との間隔となる。よって、この仮切断された捨て木１８の先端を罫書き線104に合わせて被切断物101に切断用定規１を配設することで電動式鋸の刃を罫書き線104に正確に合わせることができる。 More specifically, since the distance between the saw body and the blade that comes into contact with the guide portion 2A differs depending on various types of electric saws (not shown), the cutting ruler 1 is disposed on the workpiece 101. It is necessary to dispose the guide portion 2A from the scored line 104 with the guide portion 2A separated by the interval (the interval between the saw body and the blade). Therefore, by temporarily cutting the guide piece 2A along the guide portion 2A in a state where the scrap wood 18 is stretched to some extent, the amount of pull-out of the scrap wood 18 becomes the distance between the saw body and the blade. Therefore, by aligning the tip of the temporarily cut waste wood 18 with the score line 104 and disposing the cutting ruler 1 on the object 101, the blade of the electric saw can be accurately aligned with the score line 104. Can be.

前記押圧変形部５は、前記先端部１２と斜め部１４の先端側に渡って設けられると共に、その先端側がガイド板２に近いと共に、その基端側がガイド板２から離れるように斜めに配置され、前後方向（他側方向）が左右方向（一側方向）より長く形成されており、他側方向が長さ方向であり、一側方向が幅方向である。 The pressing deformation portion 5 is provided over the distal end sides of the distal end portion 12 and the oblique portion 14, and is disposed obliquely so that the distal end side is close to the guide plate 2 and the base end side is separated from the guide plate 2. The front-rear direction (other side direction) is longer than the left-right direction (one side direction), the other side direction is the length direction, and the one side direction is the width direction.

前記押圧変形部５は、一側方向の両側縁たる一側縁部２１，２１Ａが自由端であり、他側方向の両側縁たる他側縁部２２，２２Ａが前記押え板本体４と一体に設けられ、前記押圧変形部５の他側縁部２２，２２Ａに段差部２３，２３を設けると共に、前記押圧変形部５中央の下面５Ｋを前記押え板本体４の下面４Ｋより高く形成し、前記押圧変形部５の下面５Ｋに滑り止め部２４を設けている。 In the pressing deformation portion 5, one side edges 21, 21A, which are both side edges in one side direction, are free ends, and the other side edges 22, 22A, which are both side edges in the other side direction, are integrally formed with the pressing plate body 4. The stepped portions 23, 23 are provided on the other side edges 22, 22A of the pressing deforming portion 5, and the lower surface 5K at the center of the pressing deforming portion 5 is formed higher than the lower surface 4K of the pressing plate body 4, A non-slip portion 24 is provided on the lower surface 5 K of the pressing deformation portion 5.

そして、下面４Ｋ，５Ｋの高さ差は、押え板本体４の厚さＴを超えている。また、この例では、前記押圧変形部５は、一側方向の中心線と、他側方向の中心線に対して、いずれも線対称な形状をなす。尚、厚さＴは、一例として１．５〜２ｍｍ程度であり、下面４Ｋ，２４Ｋの高さ差は０．５ｍｍ程度である。 The difference in height between the lower surfaces 4K and 5K exceeds the thickness T of the holding plate body 4. Further, in this example, each of the pressing deformation portions 5 has a line-symmetric shape with respect to the center line in one side direction and the center line in the other side direction. The thickness T is, for example, about 1.5 to 2 mm, and the height difference between the lower surfaces 4K and 24K is about 0.5 mm.

前記段差部２３は、平面視において平行に形成された一対の折曲げ部２３Ａ，２３Ｂの間に設けた斜面部２３Ｃにより構成され、折曲げ部２３Ａは前記押え板本体４と、押圧変形部５の斜面部２３Ｃとの間に形成されており、角度θが３０度以下である。また、前記折曲げ部２３Ｂの角度も前記角度θと同じであって、３０度以下である。さらに、一方の段差部２３は前記先端部１２に設けられ、他方の段差部２３は前記斜め部１４の先端側に設けられている。 The step portion 23 is constituted by a slope portion 23C provided between a pair of bent portions 23A and 23B formed in parallel in a plan view. And the angle θ is 30 degrees or less. The angle of the bent portion 23B is the same as the angle θ, and is equal to or less than 30 degrees. Further, one step 23 is provided at the tip 12, and the other step 23 is provided at the tip of the oblique portion 14.

前記押圧変形部５は、前記段差部２３，２３と後述する段差部２９Ｂを除いて平板状に形成され、前記下面５Ｋは平坦面で、前記下面４Ｋと平行に形成されている。また、押圧変形部５の平坦な下面５Ｋに、前記滑り止め部２４を接着などにより設け、前記滑り止め部２４はゴム製の一定厚さの板材などからなり、下面２４Ｋが平坦で前記押え板本体４の下面４Ｋより上方に位置する。 The pressing deformation portion 5 is formed in a flat plate shape except for the step portions 23 and a step portion 29B described later, and the lower surface 5K is a flat surface and is formed in parallel with the lower surface 4K. The non-slip portion 24 is provided on the flat lower surface 5K of the pressing deformation portion 5 by bonding or the like, and the non-slip portion 24 is made of a rubber plate material having a constant thickness. It is located above the lower surface 4K of the main body 4.

前記押圧変形部５の一方の一側縁部２１は、押え板本体４の外縁部に連続して形成され、自由端となっており、一方、他方の一側縁部２１Ａは、該一側縁部２１Ａと押え板本体４との間に切り込み２５を設けることにより自由端となっている。尚、前記切り込み２５の両端部は段差部２３から更に押え板本体４側に延設されている。 One side edge 21 of the pressing deforming portion 5 is formed continuously to the outer edge of the holding plate body 4 and is a free end, while one side edge 21A of the other side is connected to the one side. A free end is provided by providing a cut 25 between the edge 21A and the holding plate body 4. Both ends of the cut 25 extend further from the step 23 toward the holding plate body 4 side.

前記押圧変形部５には、平面視において、その他側方向両側に一側方向に凸な凸部２６，２６を設けて幅広部２７，２７を形成すると共に、両幅広部２７，２７の間に中央幅狭部２８を形成している。尚、中央幅狭部２８は前記段差部２３より幅広に形成されている。また、押圧変形部５は、段差部２３から幅広部２７に向かってテーパー状に幅が拡大している。 The pressing deforming portion 5 is provided with convex portions 26, 26 protruding in one direction on both sides in the other side direction in plan view to form wide portions 27, 27, and between the wide portions 27, 27. A central narrow portion 28 is formed. The central narrow portion 28 is formed wider than the step portion 23. In addition, the pressing deformation portion 5 is tapered in width from the step portion 23 to the wide portion 27.

さらに、この例では、前記押圧変形部５には、段差部２３，２３を除いた部分に、該部分と相似形の中央部２９が上部に膨出形成され、中央部２９とその周囲部２９Ａとの間には斜めの段差部２９Ｂが形成され、周囲部２９Ａより中央部２９が一段高く形成されている。 Further, in this example, in the pressing deforming portion 5, a central portion 29 similar in shape to the portion except for the step portions 23, 23 is bulged upward, and the central portion 29 and its peripheral portion 29A are formed. Between them, an oblique step portion 29B is formed, and the central portion 29 is formed one step higher than the peripheral portion 29A.

具体的には、プレス型により前記押圧変形部５に段差部２９Ｂを形成することにより、中央部２９を周囲部２９Ａより一段高く形成し、その中央部２９の下面５Ｋに前記滑り止め部２４を設け、前記プレス型によるプレスと同時に前記段差部２３，２３を形成している。 Specifically, the central portion 29 is formed one step higher than the peripheral portion 29A by forming a step portion 29B in the pressing deformation portion 5 by a press die, and the anti-slip portion 24 is provided on the lower surface 5K of the central portion 29. The step portions 23 are formed simultaneously with the pressing by the press die.

前記押圧変形部５の上面には、側面視チャンネル形状の把持体３１を設けている。この把持体３１は、硬質な合成樹脂などからなり、前記押圧変形部５と略平行に設ける把持部３２と、この把持部３２の長さ方向両側に設けた取付部３３，３３とを一体に有し、対をなす取付部３３，３３は間隔を置いて配置されている。そして、両側の取付部３３，３３を押圧変形部５の他側方向両側に取付けており、この取付け箇所は前記段差部２３から離れて位置する。 On the upper surface of the pressing deformation portion 5, a gripping body 31 having a channel shape in a side view is provided. The gripper 31 is made of a hard synthetic resin or the like, and integrally includes a gripper 32 provided substantially in parallel with the pressing and deforming portion 5 and mounting portions 33 provided on both sides in the length direction of the gripper 32. The pair of mounting portions 33, 33 are provided at intervals. The mounting portions 33 on both sides are mounted on both sides of the pressing deformation portion 5 in the other direction, and this mounting portion is located away from the step portion 23.

前記把持部３２は、中央部より両端部３２Ｔ，３２Ｔが径大なくびれた形状をなし、且つ、その中央部の表面をエラストマー材などからなる滑り止め用部材３４で被覆し、この滑り止め用部材３４には、前記把持部３２の左右側面に位置して複数の開口部３４Ａ，３４Ａ・・・が設けられている。従って、把持部３２は握り易く、且つ、滑り難いものとなる。 The grip portion 32 has a shape in which both ends 32T, 32T are larger in diameter than the central portion, and the surface of the central portion is covered with a non-slip member 34 made of an elastomer material or the like. The member 34 is provided with a plurality of openings 34A, 34A,. Therefore, the grip portion 32 is easy to grasp and hard to slip.

図３及び図５などに示すように、前記滑り止め部２４は前記他側方向に長い長方形形状をなしている。また、取付部３３の中心をビス３３Ｔにより固定し、ビス３３Ｔが取付部３３の取付け中心点であり、両取付部３３，３３のビス３３Ｔ，３３Ｔの間に前記滑り止め部２４が位置する。また、その滑り止め部２４の一側方向の幅は前記中央幅狭部２８より狭い。また、ビス３３Ｔの頭部は下面５Ｋと面一又は上部に収納されている。 As shown in FIGS. 3 and 5, the non-slip portion 24 has a rectangular shape that is long in the other side direction. The center of the mounting portion 33 is fixed by a screw 33T, and the screw 33T is a mounting center point of the mounting portion 33. The anti-slip portion 24 is located between the screws 33T, 33T of the mounting portions 33, 33. The width of the non-slip portion 24 in one side direction is smaller than the central narrow portion 28. The head of the screw 33T is housed flush with the lower surface 5K or in the upper portion.

また、前記押え板本体４には、前記切り込み２５に近接して補強部３５が膨出形成され、この補強部３５の一側方向の一方の斜めの段差部３６は前記切り込み２５の平面形状に対応する。一方、前記補強部３５の一側方向の他方に斜めの段差部３７を設け、この段差部３７は補強部３５の中央部３５Ａが幅広になるように形成され、段差部３６，３７は両端部において連結されている。尚、前記補強部３５もプレス型により形成され、図７に示すように、補強部３５の上面と中央部２９の上面とは略同一高さである。 Further, a reinforcing portion 35 is formed in the presser plate body 4 so as to protrude in the vicinity of the cut 25, and one oblique stepped portion 36 in one side direction of the reinforcing portion 35 has a flat shape of the cut 25. Corresponding. On the other hand, an inclined step portion 37 is provided on the other side of the reinforcing portion 35 in one side direction, and the step portion 37 is formed so that a central portion 35A of the reinforcing portion 35 becomes wide, and the step portions 36 and 37 are formed at both end portions. Are connected. The reinforcing portion 35 is also formed by a press die. As shown in FIG. 7, the upper surface of the reinforcing portion 35 and the upper surface of the central portion 29 have substantially the same height.

このように補強部３５を設けることにより、押え板本体４に切り込み２５を設けても、該押え板本体４に所定の強度を付与することができ、後述するように、押圧変形部５を押して変形しても、押え板本体４に所定の強度を確保することができる。また、補強部３５の基端部３５Ｂを斜め部１４に設けたから、押圧変形部５を設けた斜め部１４を補強することができる。 By providing the reinforcing portion 35 in this manner, even if the notch 25 is provided in the holding plate main body 4, it is possible to impart a predetermined strength to the holding plate main body 4. Even if deformed, the holding plate main body 4 can secure a predetermined strength. Further, since the base end portion 35B of the reinforcing portion 35 is provided at the diagonal portion 14, the diagonal portion 14 provided with the pressing deformation portion 5 can be reinforced.

そして、被切断物101を切断する際には、被切断物101の上面103に切断線である罫書き線104を書く。切断用定規１の使用に際して、例えば切断用定規１を被切断物101の上面103へ載置し、スライド面７を被切断物101の一の端面102に引っ掛けるように当接させ、この状態で把持部３２を把持してガイド部２Ａを切断線に合わせるように切断用定規１を移動する。 When cutting the object 101, a score line 104 as a cutting line is written on the upper surface 103 of the object 101. When the cutting ruler 1 is used, for example, the cutting ruler 1 is placed on the upper surface 103 of the object 101 and the slide surface 7 is brought into contact with the one end surface 102 of the object 101 so as to be hooked. The cutting ruler 1 is moved so that the grip portion 32 is gripped and the guide portion 2A is aligned with the cutting line.

この移動の際、滑り止め部２４の下面２４Ｋは被切断物101から浮いているため、滑り止め部２４が被切断物101の上面103に接触することがなく、切断用定規１をスムーズに移動することができる。 During this movement, since the lower surface 24K of the non-slip portion 24 floats from the object 101, the non-slip portion 24 does not contact the upper surface 103 of the object 101, and the cutting ruler 1 moves smoothly. can do.

ガイド部２Ａを切断線に合わせた位置で、把持部３２を下向きに押すと、押圧変形部５が段差部２３，２３の間において撓み、滑り止め部２４が被切断物101の上面103に当接し、被切断物101に切断用定規１が位置固定される。 When the grip portion 32 is pressed downward at a position where the guide portion 2A is aligned with the cutting line, the pressing deformation portion 5 bends between the step portions 23, 23, and the non-slip portion 24 contacts the upper surface 103 of the workpiece 101. The cutting ruler 1 is fixed to the object 101 to be cut.

このようにして切断用定規１を位置固定した状態で、電動式鋸をガイド板２のガイド部２Ａに当接摺動させて被切断物101を切断する。 With the cutting ruler 1 fixed in this manner, the electric saw is slid on the guide portion 2A of the guide plate 2 to cut the object 101.

そして、続けて切断を行う場合、把持部３２を押す力を解除すると、滑り止め部２４が被切断物101の上面103から離れ、その後、スムーズに移動することができる。 Then, when cutting is continued, when the pressing force of the grip portion 32 is released, the non-slip portion 24 separates from the upper surface 103 of the object 101, and thereafter can move smoothly.

このように本実施例では、請求項１に対応して、被切断物101の端面102に沿って配置する案内部たるスライド面７と、スライド面７と交差方向に設けられたガイド板２と、被切断物101の上面103に沿って配置する押え部たる押え板３とを備えた切断用定規１において、押え板３は、被切断物101の上面103に沿って配置する押え部本体たる押え板本体４と、押圧変形部５とを備え、押圧変形部５は、一側方向の両側縁である一側縁部２１，２１Ａが自由端であり、他側方向の両側縁である他側縁部２２，２２Ａが押え板本体４と一体に設けられ、押圧変形部５は、他側方向の両側縁たる他側縁部２２，２２Ａの間隔が他側縁部２２，２２Ａの一側方向の幅より大きく、押圧変形部５の他側方向の他側縁部２２，２２Ａの少なくとも一方に段差部２３，２３を設けると共に、押圧変形部５の下面５Ｋを押え板本体４の下面４Ｋより高く形成し、押圧変形部５の下面５Ｋに滑り止め部２４を設け、押圧変形部５の一側方向の両側縁である一側縁部２１，２１Ａの一方である一側縁部２１が、押え板本体４の外縁部に連続する自由端であるから、押圧変形部５を押すことにより、滑り止め部２４が被切断物101の上面103に圧接し、切断用定規１が滑り止め状態で位置決めされ、一方、押すのを止めると、押圧変形部５がその弾性復元力により初期位置に復帰し、圧接が解除される。さらに、前記押圧変形部５の一方の一側縁部２１は、押え板本体４の外縁部に連続して形成することにより、自由端としたから、材料の無駄がない。 As described above, in the present embodiment, according to the first aspect, the slide surface 7 serving as a guide disposed along the end surface 102 of the workpiece 101 and the guide plate 2 provided in a direction intersecting the slide surface 7 are provided. In the cutting ruler 1 provided with a pressing plate 3 serving as a pressing portion disposed along the upper surface 103 of the object 101, the pressing plate 3 is a pressing portion main body disposed along the upper surface 103 of the object 101. The pressing deforming portion 5 includes a holding plate main body 4 and a pressing deforming portion 5. The pressing deforming portion 5 has one side edges 21 and 21A that are both side edges in one side direction being free ends and other side edges in the other side direction. The side edges 22, 22A are provided integrally with the holding plate main body 4, and the pressing deformable portion 5 is formed such that the interval between the other side edges 22, 22A, which are both side edges in the other side direction, is one side of the other side edge 22, 22A. greater than width, the other direction of the other side edge step portion 23 on at least one of 22,22A the press-deformation portion 5, 3 provided with a higher form than the lower surface 4K of the lower surface 5K the presser plate body 4 of the press-deformation portion 5, the slip portion 24 is provided on the lower surface 5K of press-deformation portion 5, both sides of the one direction of the pressed and deformed portion 5 The one side edge 21, which is one of the side edges 21, 21 A, is a free end that is continuous with the outer edge of the holding plate body 4. Is pressed against the upper surface 103 of the object 101, and the cutting ruler 1 is positioned in a non-slip state. On the other hand, when the pressing is stopped, the pressing deformed portion 5 returns to the initial position by its elastic restoring force, and the pressing is stopped. It is released. Et al is, the one on one side edge 21 of the press-deformation portion 5, by continuously forming the outer edge of the presser plate body 4, from the free end, there is no waste of material.

このように本実施例では、請求項２に対応して、押圧変形部５の他側方向の他側縁部２２，２２Ａに段差部２３，２３を設けたから、押圧変形部５を略均等に変形させることができる。 As described above, in the present embodiment, the steps 23, 23 are provided on the other side edges 22, 22A of the pressing deforming portion 5 in the other direction, so that the pressing deforming portion 5 can be made substantially even. Can be deformed.

このように本実施例では、請求項３に対応して、滑り止め部２４の下部たる下面２４Ｋが、押え部本体たる押え板本体４の被切断物101の上面103に当接する当接部ある下面４Ｋより高いから、押圧変形部５を押すのを止めると、押圧変形部５が初期位置に復帰し、滑り止め部２４が被切断物101の上面103から離れ、定規１をスムーズに動かすことができる。 As described above, in the present embodiment, the lower surface 24K, which is the lower portion of the non-slip portion 24, is in contact with the upper surface 103 of the workpiece 101 of the holding plate body 4, which is the holding portion body. When the pressing deformation portion 5 is stopped from being pressed because it is higher than the lower surface 4K, the pressing deformation portion 5 returns to the initial position, the non-slip portion 24 separates from the upper surface 103 of the object 101, and the ruler 1 moves smoothly. Can be.

また、このように本実施例では、請求項１に対応して、押圧変形部５は、他側方向の両側縁たる他側縁部２２，２２Ａの間隔が他側縁部２２，２２Ａの一側方向の幅より大きく、他側方向に長く形成された押圧変形部５を、一側方向の幅が狭い他側縁部２２，２２Ａにより押え板本体４に設けたから、押すことにより押圧変形部５が変形し易くなる。即ち、図４に示すように、図中上下に位置する他側縁部２２，２２Ａの間隔が、他側縁部２２，２２Ａの図中左右の幅寸法より大きい。 Further, in the present embodiment in this way, in response to claim 1, the press-deformation portion 5, the interval serving as both side edges of the other direction the other side edge portion 22,22A is the other side edge portion 22,22A one Since the pressing deforming portion 5 which is larger than the width in the side direction and is formed longer in the other side direction is provided on the holding plate body 4 by the other side edge portions 22 and 22A having a smaller width in one side direction, the pressing deforming portion 5 is pressed. 5 is easily deformed. That is, as shown in FIG. 4, the interval between the other side edges 22 and 22A located at the top and bottom in the figure is larger than the left and right widths of the other side edges 22 and 22A in the figure.

このように本実施例では、請求項４に対応して、押え部本体たる押え板本体４の当接部たる下面４Ｋと滑り止め部２４の下部たる下面２４Ｋとが平行であるから、押圧変形部５を押すことにより、滑り止め部２４の下面２４Ｋを略均一に被切断物101の上面103に押し当てることができる。 Thus, in this embodiment, corresponding to claim 4, since a lower serving lower surface 24K of the stop portion 24 sliding contact part serving underside 4K of the pressing portion main body serving presser plate body 4 are parallel, pressing deformation By pressing the portion 5, the lower surface 24 K of the non-slip portion 24 can be pressed substantially uniformly to the upper surface 103 of the workpiece 101.

また、実施例上の効果として、押圧変形部５の上面に把持体３１を設け、把持体３１は対をなす取付部３３，３３を有し、これら対をなす取付部３３，３３を押圧変形部５の他側方向両側に取り付けたから、押した力が対をなす取付部３３，３３により、押圧変形部５の他側方向両側に加わり、押圧変形部５を変形させることができる。 Further, as an effect on the embodiment, the gripping body 31 is provided on the upper surface of the pressing and deforming portion 5, and the gripping body 31 has a pair of mounting portions 33, 33, and the pair of mounting portions 33, 33 are pressed and deformed. Since the pressing portion 5 is attached to both sides in the other side direction, the pressing force is applied to both sides in the other side direction of the pressing deforming portion 5 by the pair of mounting portions 33, 33, and the pressing deforming portion 5 can be deformed.

以下、実施例上の効果として、基端縁部２Ｆ，１７Ｆをスライド面７と平行にしたから、基端縁部２Ｆ，１７Ｆを載置することにより、ガイド板２を垂直に立たせることができる。また、前記段差部２３は、平行に形成された一対の折曲げ部２３Ａ，２３Ｂの間に設けた斜面部２３Ｃにより構成されているから、段差部２３，２３は変形し難く、段差部２３，２３間において押圧変形部５を下方に押圧変形させることができる。また、前記押圧変形部５には、その他側方向両側に一側方向に凸な凸部２６，２６を設けて幅広部２７，２７を形成すると共に、両幅広部２７，２７の間に中央幅狭部２８を形成したから、中央幅狭部２８における撓みを比較的大きくすることができる。また、押圧変形部５に中央部２９を膨出形成することにより、中央部２９が補強リブとして作用し、剛性を得ることができる。また、押圧変形部５は、連結部たる段差部２３，２３の間隔が段差部２３の幅の寸法より大きいから、押すことにより押圧変形部５が変形し易くなる。さらに、補強部３５の基端部３５Ｂを斜め部１４に設けたから、押圧変形部５を設けた斜め部１４を補強することができる。 Hereinafter, as an effect on the embodiment, since the base end portions 2F and 17F are parallel to the slide surface 7, the guide plate 2 can be set upright by placing the base end portions 2F and 17F. it can. Further, since the step portion 23 is constituted by a slope portion 23C provided between a pair of bent portions 23A and 23B formed in parallel, the step portions 23 and 23 are not easily deformed, and the step portions 23 and 23 are hardly deformed. The pressing deformation portion 5 can be pressed and deformed downward between the spaces 23 . Also, the the press-deformation portion 5, to form a wide portion 27, 27 with a convex protrusion 26, 26 in one direction in the other side direction sides provided, the center between the two wide portions 27 and 27 Since the narrow portion 28 is formed, the bending at the central narrow portion 28 can be made relatively large. In addition, by forming the central portion 29 in the pressure deforming portion 5 so as to bulge, the central portion 29 functions as a reinforcing rib, and rigidity can be obtained. Further, in the pressing deforming portion 5, since the interval between the step portions 23 serving as the connecting portions is larger than the width of the step portion 23, the pressing deforming portion 5 is easily deformed by pressing. Further, since the base end portion 35B of the reinforcing portion 35 is provided on the oblique portion 14, the oblique portion 14 provided with the pressing deformation portion 5 can be reinforced.

図８は本発明の実施例２を示し、上記実施例１と同一部分に同一符号を付し、その詳細な説明を省略して詳述する。同図は、押圧変形部５の他側方向の一方の他側縁部２２に段差部２３を設け、他方の他側縁部２２Ａには段差部を設けない例を示し、前記他側縁部２２Ａには折曲げ部２３Ａが形成され、この折曲げ部２３Ａから一方の他側縁部２２側に向かって高くなるように押圧変形部５が形成されている。 FIG. 8 shows a second embodiment of the present invention, in which the same parts as those in the first embodiment are denoted by the same reference numerals, and detailed description thereof will be omitted. The same figure shows an example in which a step portion 23 is provided on one other side edge portion 22 in the other side direction of the pressing deformation portion 5 and a step portion is not provided on the other other side edge portion 22A. A bent portion 23A is formed at 22A, and a pressing deformation portion 5 is formed so as to be higher from the bent portion 23A toward one other side edge portion 22 side.

前記滑り止め部２４は他方の他側縁部２２Ａ側から一方の他側縁部２２に向かって次第に厚くなるように形成され、その下面２４Ｋは平坦で前記押え板本体４の下面４Ｋより上方に位置し、前記下面４Ｋと滑り止め部２４の下部たる下面２４Ｋとが平行である。 The non-slip portion 24 is formed so as to gradually increase in thickness from the other side edge 22A to the other side edge 22, and its lower surface 24 K is flat and higher than the lower surface 4 K of the holding plate body 4. The lower surface 4K and the lower surface 24K, which is the lower part of the non-slip portion 24, are parallel to each other.

また、他方の他側縁部２２Ａ側の取付部３３の位置を実施例１に比べて中央側に設けている。 Further, the position of the attachment portion 33 on the other side edge 22A side is provided on the center side as compared with the first embodiment.

このように本実施例では、押圧変形部５の他側方向の他側縁部２２，２２Ａの少なくとも一方に段差部２３を設けたから、請求項２以外に対応して、上記実施例１と同様な作用・効果を奏する。 Thus, in this embodiment, because provided with a step portion 2 3 on at least one of the other side edge portion 22,22A other side direction of the press-deformation portion 5, corresponding to the non claim 2, as in Example 1 It has the same function and effect.

また、他側縁部２２，２２Ａの一方である他側縁部２２のみに段差部２３を設けるから、構造が簡易なものとなる。 Further , since the step portion 23 is provided only on the other side edge portion 22 which is one of the other side edge portions 22 and 22A, the structure is simplified.

尚、本発明は、本実施例に限定されるものではなく、本発明の要旨の範囲内で種々の変形実施が可能である。例えば、実施例では、滑り止め部として、ゴム製の板材を示したが、押圧変形部の下面に複数の凹凸部を設けて滑り止め部としてもよい。また、切断用定規の材質はアルミ合金に限らず他の金属でも良いし、ポリカーボネートなどの合成樹脂などでも良い。さらに、請求項３において、実施例では、他側方向の両側縁（他側縁部）の一側方向の幅が同じものを示したが、他側方向の両側縁（他側縁部）の一側方向の幅が異なる場合は、両側縁の平均を基準とすればよい。また、特許文献５のようにガイド板が角度調整可能なものにも本発明は適用可能である。さらに、実施例では、押圧変形部を押え板本体に２箇所の段差部により連結したり、１箇所の段差部と１箇所の折曲げ部とにより連結したりしたが、３箇所以上の段差部により連結してもよい。また、折曲げ部は湾曲状のものでもよい。さらに、確認孔の形状は、実施例に限定されず、正方形、長方形や三角形などでもよい。また、把持体の形状は、実施例に限定されず、各種の形状のものを用いることができる。 Note that the present invention is not limited to the present embodiment, and various modifications can be made within the scope of the present invention. For example, in the embodiment, a rubber plate is shown as the non-slip portion. However, a plurality of uneven portions may be provided on the lower surface of the pressing and deforming portion to serve as the non-slip portion . Also, the material of the cutting ruler may be other metals not limited to aluminum alloy, or the like synthetic resin such as polycarbonate. Furthermore, in claim 3, in the embodiment, the width in one side direction of the other side edge (other side edge portion) is the same, but the width of the other side direction (other side edge portion) in the other side direction is the same. When the width in one side direction is different, the average of both side edges may be used as a reference. The present invention is also applicable to a guide plate whose angle can be adjusted as in Patent Document 5. Further, in the embodiment, the pressing deformation portion is connected to the holding plate body by two step portions, or is connected by one step portion and one bending portion, but three or more step portions are provided. May be connected. Further, the bent portion may be curved. Further, the shape of the confirmation hole is not limited to the embodiment, and may be a square, a rectangle, a triangle, or the like. Further, the shape of the gripping body is not limited to the embodiment, and various shapes can be used.

１切断用定規
２ガイド板
３押え板（押え部）
４押え板本体（押え部本体）
４Ｋ下面（当接部）
５押圧変形部
５Ｋ下面
７スライド面（案内部）
２１，２１Ａ一側縁部（一側方向の両側縁）
２２，２２Ａ他側縁部（他側方向の両側縁）
２３段差部
２４滑り止め部
２４Ｋ下面（下部）
３１把持体
３２把持部
３３取付部 1 Cutting ruler 2 Guide plate 3 Holding plate (holding part)
4 Main body of presser plate (Main body of presser section)
4K lower surface (contact part)
5 Pressing deformation part 5K Lower surface 7 Sliding surface (guide part)
21, 21A One side edge (side edges in one direction)
22, 22A Other side edge (side edges in the other side direction)
23 Step portion 24 Non-slip portion 24K Lower surface (lower portion)
31 gripping body 32 gripping part 33 mounting part

Claims

In a cutting ruler provided with a guide portion arranged along the end surface of the object to be cut, a guide plate provided in a direction crossing the guide portion, and a pressing portion arranged along the upper surface of the object to be cut,
The pressing portion includes a pressing portion main body arranged along the upper surface of the object to be cut, and a pressing deforming portion, and the pressing deforming portion has both ends in one direction being free ends, and the pressing deforming portion having a pressing end in the other direction. Both side edges are provided integrally with the pressing portion main body, and the press deforming portion has a larger distance between the two side edges in the other side direction than the width in one side direction of the both side edges in the other side direction . provided with a stepped portion on at least one of both side edges of the other direction, the lower surface of the press-deformation portion higher form than the lower surface of the pressing body, the slip portion is provided on the lower surface of the pressed and deformed portion, the press-deformation The cutting ruler according to claim 1, wherein one of both side edges in one side direction of the portion is a free end continuous with an outer edge portion of the pressing portion main body .

The cutting ruler according to claim 1, wherein the step portion is provided on both side edges in the other direction of the pressing deformation portion.

The cutting ruler according to claim 1, wherein a lower portion of the non-slip portion is higher than an abutting portion of the holding portion main body which abuts on an upper surface of the object to be cut.

The cutting ruler according to claim 3, wherein the contact portion of the holding portion main body and a lower portion of the non-slip portion are parallel to each other.