JP2012172998A - Distance measurement supporting tool for tape measure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a distance measurement supporting tool for a tape measure which is attached to a measurement tape of a tape measure, supports the measurement of a distance between two points using the tape measure, is small-sized and can be easily carried.SOLUTION: A distance measurement supporting tool for a tape measure comprises a pair of tape attachments 11A and 11B which are freely removably attached to a measurement tape 4 of a tape measure, have measurement abutting parts 25 protruded to the measurement tape 4, respectively, and are disposed while opposing the measurement abutting parts 25 in a length direction of the measurement tape 4. Terminal portions opposed to each other in the pair of measurement abutting parts 25 opposed in the length direction of the measurement tape 4 are constituted as reference planes 25a, and the pair of tape attachments 11A and 11B are attached to the measurement tape 4 so as to slide in the length direction of the measurement tape 4 and to read a dimension scale 6 of the measurement tape 4 described in a portion of the measurement tape 4 corresponding to positions of the reference planes 25a.

Description

  The present invention relates to a distance measuring aid for a tape measure that is attached to a tape measure and assists in measuring a distance between two points using the tape measure.

  For example, vernier calipers are often used to measure the diameter of cylinders and spheres. A general caliper has a long plate-shaped main scale with dimensional scales, a slider slidable in the longitudinal direction of the main scale with respect to the main scale, and a first jaw fixed to the main scale. And a second jaw that is fixed to the slider so as to face the first jaw and moves in a direction approaching or separating from the first jaw by sliding the slider (see, for example, Patent Document 1).

  The diameter of the cylindrical body is measured by sandwiching a predetermined portion of the outer peripheral surface of the cylinder with the first and second jaws and reading the dimension scale at this time.

JP-A-6-307802

  However, when measuring the diameter of a large cylindrical body, a large caliper is required, which is inconvenient to carry and increases the burden on the operator.

  The present invention has been made to solve the above problems, and is attached to a measuring tape of a tape measure, and measures a distance between two points using a tape measure, for example, a diameter of a sphere as a measurement object. An object is to obtain a measuring instrument for measuring the distance to a tape measure that assists in carrying out and can be easily carried.

  This invention is a distance measuring aid for a tape measure, which has a dimension scale and is attached to a measuring tape of a tape measure, and assists in measuring the distance between two points of an object to be measured using the tape measure. A pair of tape mounting bodies that are detachably attached to the measuring tape and each have a measuring contact portion protruding from the measuring tape, and the measuring contacting portion is disposed relative to the longitudinal direction of the measuring tape. The opposite end portions of the pair of measurement contact portions facing the longitudinal direction of the measuring tape are configured as reference contact portions, and the pair of tape mounting bodies are slidable in the longitudinal direction of the measuring tape. And it is attached to the measuring tape so that the dimension scale marked on the site | part of the measuring tape corresponding to the position of a reference | standard contact part can be read.

By using the distance measuring aid for tape measure according to the present invention, the difference in the value of the dimension scale of the measuring tape read when the reference contact portion of the pair of tape attachments is brought into contact with the object to be measured. This is the distance between two predetermined points on the object to be measured. The measuring tape is wound and can be stored compactly, and the pair of tape mounting bodies constituting the measuring instrument for measuring the distance to the measuring tape can be easily attached to the measuring tape so as to be slidable. It can be made small with a simple structure.
Therefore, even if the object to be measured is large, it is possible to measure the distance between two predetermined points of the object to be measured using a compact tape measure and a distance measuring aid for tape measure. Therefore, when measuring the distance between two points of the object to be measured, it is possible to significantly reduce the labor of the operator required to carry the tape measure distance measuring aid or the tape measure to which the tape measure measuring aid is attached.

It is a side view of a tape measure. It is the A section perspective view of FIG. It is a perspective view of the distance measuring auxiliary tool for tape measures concerning one embodiment of this invention. It is a disassembled front view of the tape attachment body of the distance measuring auxiliary tool for tape measures concerning one embodiment of this invention. It is a top view of the 1st connector part which comprises the tape attachment body of the distance measuring auxiliary tool for tape measures concerning one embodiment of this invention. It is a side view of the 1st connector part which constitutes the tape attachment object of the distance measuring auxiliary tool for tape measures concerning one embodiment of this invention. It is a top view of the 2nd division | segmentation tape attachment body which comprises the tape attachment body of the distance measuring aid for tape measures which concerns on one embodiment of this invention. It is a side view of the 2nd division | segmentation tape attachment body which comprises the tape attachment body of the distance measuring auxiliary tool for tape measures concerning one embodiment of this invention. It is IX-IX arrow sectional drawing of FIG. It is a figure explaining the method to measure the diameter of a sphere using the distance measuring auxiliary tool for tape measures concerning one embodiment of this invention, and a tape measure.

  The best mode for carrying out the present invention will be described below with reference to the drawings.

First, the structure of the tape measure will be described prior to the description of the tape measure distance measuring aid.
1 is a side view of the tape measure, and FIG. 2 is a perspective view of a portion A in FIG.

  1 and 2, a tape measure 1 is a small one called a convex, and includes a case 2, a take-up drum 3 that is rotatably supported around the axis inside the case 2, and a take-up drum. 3 and a measuring tape 4 having one end disposed outside the case 2 and having a scale 6 indicating the length from the one end. The measuring tape 4 has a predetermined width when viewed from the side facing the one surface.

A claw portion 5 protruding from the other surface of the measuring tape 4 is attached to one end in the longitudinal direction of the measuring tape 4.
Moreover, the measuring tape 4 is produced by curving between both ends in the width direction of the measuring tape 4 when viewed from the side facing one surface. At this time, the center of the measuring direction of the measuring tape 4 is projected most with respect to the straight line connecting both ends of the measuring direction, and the line segment connecting the both ends of the measuring direction of the measuring tape 4 has a predetermined curvature of half. Have a song.

  Although it is a well-known technique, although not shown in detail, the measuring tape 4 can be pulled out by a desired length, and the drawn measuring tape 4 is again drawn by the spring force of the spring spring (not shown). The take-up drum 3 can be wound up.

Next, the configuration of the tape measure distance measuring aid will be described.
FIG. 3 is a perspective view of a distance measuring aid for a tape measure according to an embodiment of the present invention, and FIG. 4 is an exploded front view of a tape attachment body of the distance measuring aid for a tape measure according to an embodiment of the present invention. 5 is a top view of a first connector portion constituting a tape mounting body of a tape measure distance measuring aid according to an embodiment of the present invention, and FIG. 6 is a tape measure distance measuring aid according to an embodiment of the present invention. The side view of the 1st connector part which constitutes the tape attachment object of this, Drawing 7 is a top view of the 2nd division tape attachment object which constitutes the tape attachment object of the distance measuring auxiliary tool for tape measures concerning one embodiment of this invention, 8 is a side view of a second divided tape mounting body constituting the tape mounting body of the tape measure distance measuring auxiliary tool according to one embodiment of the present invention, and FIG. 9 is a cross-sectional view taken along arrow IX-IX in FIG.

3 to 8, the tape measure distance measuring auxiliary tool 10 is constituted by, for example, first and second tape attachment bodies 11A and 11B made of vinyl chloride resin.
The first and second tape attachment bodies 11A and 11B have the same configuration.

  The first tape attachment body 11A includes a first connector portion 12 as a first divided tape attachment body, a second connector portion 21 fitted to the first connector portion 12, and a measurement contact extended from the second connector portion 21. A second divided tape attachment body 20 having a contact portion 25.

  As shown in FIGS. 4 to 6, the first connector portion 12 includes a first base 13 having a measurement hole 13 a formed in the center and a rectangular outer shape, and both sides of the first base 13 in the longitudinal direction. And a pair of side pieces 14 protruding perpendicularly to the first base 13 over the entire region of the first base 13 in the short direction, and as shown in FIG. The side piece 14 forms a recess 15. The side piece 14 is made to a thickness capable of elastic deformation.

  One surface of the first base 13 constitutes the bottom outer wall surface of the recess 15. Further, the other surface of the first base 13 has a convex surface 13 b that protrudes most at the center in the longitudinal direction of the first base 13. The curvature radius of the line segment connecting both ends of the convex surface 13b in the bending direction is matched with the curvature radius of the line segment connecting both ends of the other surface of the measuring tape 4 in the bending direction. As a result, the first base 13 can be disposed on the one surface side of the measuring tape 4 along the other surface of the first base 13 along one surface of the measuring tape 4. Further, the length of the convex surface 13b in the bending direction is slightly longer than the length between both ends of the measuring tape 4 in the bending direction.

Further, the measurement hole 13 a is opened in a substantially rectangular shape, and is formed such that the longitudinal direction coincides with the longitudinal direction of the first base 13.
Further, a rectangular fitting hole 14 a is formed in a predetermined portion of the pair of side pieces 14.
The fitting hole 14 a is formed with its longitudinal direction parallel to the short direction of the first base 13.

  Further, on one surface of the first base 13, a reading reference line 16 whose length direction coincides with the longitudinal direction of the first base 13 is provided with a measurement hole from a central portion in the longitudinal direction of both short sides of the first base 13. 13a.

Next, the second divided tape attachment body 20 will be described.
The second connector portion 21 has a long side whose outer shape viewed from the thickness direction matches a distance between the pair of side pieces 14 of the first connector portion 12 and a short side length of the first base 13. It has the 2nd base 22 comprised with the rectangular-shaped block body which consists of a short side of the same length, and a pair of fitting convex parts 23 projected from the both sides of the longitudinal direction of the 2nd base 22.
Hereinafter, the length direction of the long side and the short side of the second base 22 when the second base 22 is viewed from the thickness direction is defined as the longitudinal direction and the short direction of the second base 22.

  On one surface side of the second base 22 in the thickness direction, a recess 22A is formed with the groove direction aligned with the short direction. At this time, the curvature radius of the line segment connecting both ends in the bending direction of the bottom surface of the recess 22 </ b> A (hereinafter referred to as the concave surface) coincides with the curvature radius of the line segment connecting both ends in the bending direction of one surface of the measuring tape 4. Has been. As a result, it is possible to place the second base 22 on the other surface side of the measuring tape 4 along one surface of the second base 22 along the other surface of the measuring tape 4. Further, the length of the concave portion 22A in the bending direction is slightly longer than the length between both ends of the measuring tape 4 in the bending direction. Further, a step corresponding to the thickness of the measuring tape 4 is formed between both ends in the longitudinal direction of one surface of the second base 22 and both ends in the bending direction of the recess 22A.

  Further, the fitting convex portion 23 has a rectangular cross section perpendicular to the protruding direction from the second base 22, and has a tapered shape in which the width gradually decreases from the proximal end toward the distal end in the thickness direction of the second base 22. Is formed.

  And the external shape of the base end side of the fitting convex part 23 is in agreement with the inner shape of the fitting hole 14a, and the fitting convex part 23 can be fitted to the fitting hole 14a.

Further, the measurement contact portion 25 is formed in a long flat plate shape having a predetermined thickness and a predetermined thickness, and one end surface in the width direction forms a reference surface 25a as a reference contact portion.
The measurement contact portion 25 is fixed to the second base 22 so as to protrude vertically from the other surface of the second base 22. At this time, the width direction of the measurement contact portion 25 coincides with the short direction of the second base 22, and the reference surface 25 a is located at the center of the short direction of the second base 22.

The first connector portion 12 and the second divided tape mounting body 20 as the first divided tape mounting body configured as described above have the concave surface of the second base 22 opposed to the convex surface 13b of the first base 13, and the second The connector part 21 is fitted and integrated as shown in FIG. 9 by pushing between each other in the direction in which the connector part 21 is inserted into the recess 15 of the first connector part 12.
As will be described later, the first connector portion 12 and the second connector portion 21 constitute a slide attachment portion 30 attached to the measuring tape 4 so as to be slidable in the longitudinal direction of the measuring tape 4.

  That is, when a predetermined amount of the second connector portion 21 is inserted into the concave portion 15 of the first connector portion 12 from the concave surface side, the fitting convex portion 23 contacts the tip of the side piece 14. When the second connector portion 21 is further inserted into the concave portion 15 from this state, the fitting convex portion 23 becomes gradually narrower with respect to the insertion direction of the second connector portion 21 into the concave portion 15. The second connector portion 21 is inserted into the concave portion 15 while elastically deforming 14 in a direction in which the distance between them is increased.

  When the fitting convex portion 23 and the fitting hole 14a are fitted, both edges in the longitudinal direction of one surface of the second connector portion 21 are arranged without a gap from the bottom portion of the concave portion 15. And since the external shape of the base end side of the fitting convex part 23 is in agreement with the inner shape of the fitting hole 14a, the 1st connector part 12 and the 2nd division | segmentation tape attachment body 20 are connected without wobbling mutually. The At this time, the space formed between the convex surface 13b of the first base 13 and the concave surface of the second base 22 in the cross section perpendicular to the short direction of the first base 13 and the second base 22 is the measuring tape 4. It substantially matches the cross-sectional shape.

The first and second tape attachment bodies 11A and 11B can be connected by inserting the measuring tape 4 between the first and second connector parts 12 and 21, but at this time, the longitudinal direction of the measuring tape 4 is related. The one end and the other end of the measurement contact portion 25 in the direction along the longitudinal direction of the measuring tape 4 can be interchanged. That is, the first and second tape attachment bodies 11A and 11B are attached to the measuring tape 4 with the reference surface 25a facing one end side of the measuring tape 4, or the reference surface 25a is defined as one end of the measuring tape 4. It can be selected whether to attach to the measuring tape 4 toward the opposite side.
The measurement hole 13a has a shape that allows the dimension scale 6 of the measuring tape 4 to be read when the first and second connector portions 12 and 21 are fitted via the measuring tape 4. Yes.

Next, a method for measuring the diameter of a sphere as the object to be measured using the tape measure distance measuring auxiliary tool 10 will be described.
FIG. 10 is a diagram for explaining a method of measuring the diameter of a sphere using a tape measure distance measuring aid and a tape measure according to an embodiment of the present invention.

First, the operator prepares each of the first and second tape attachment bodies 11A and 11B in a state where the first connector portion 12 as the first divided tape attachment body and the second divided tape attachment body 20 are separated. Keep it.
Then, the first tape attachment body 11A is attached to the measuring tape 4 as follows.
In FIG. 10, the first connector portion 12 and the second divided tape attachment body 20 are disposed so that the measuring tape 4 is disposed between the convex surface 13 b of the first connector portion 12 and the concave surface of the second base 22. . At this time, the reference surface 25 a is directed to the side opposite to the tip of the measuring tape 4. Further, the first connector portion 12 and the second divided tape mounting body 20 are pushed into each other in the direction in which the second connector portion 21 is inserted into the concave portion 15 of the first connector portion 12, and the fitting convex portion 23 and the fitting hole are inserted. 14a is fitted and the 1st connector part 12 and the 2nd division | segmentation tape attachment body 20 are integrated.

  Similarly, the second tape attachment body 11 </ b> B is attached to the measuring tape 4. At this time, the first and second tape attachment bodies 11A and 11B are attached to the measuring tape 4 such that the respective reference surfaces 25a face each other. The first base 13 and the second base 22 of the first and second tape attachment bodies 11A and 11B do not press the measuring tape 4 with a large force.

  For this reason, the slide mounting part 30 constituted by the first connector part 12 and the second connector part 21 is guided by the measuring tape 4 and is slidable in the longitudinal direction of the measuring tape 4 as described above.

Next, the operator slides the first and second tape attachment bodies 11A and 11B in the longitudinal direction of the measuring tape 4 so that the sphere 31 is sandwiched between the reference surfaces 25a. And the value of the dimension scale 6 of the measuring tape 4 indicated at the position corresponding to the reading reference line 16 indicated on the first base 13 of each of the first and second tape attachment bodies 11A and 11B is used for measurement. Read through hole 13a.
The difference between the read values of the two dimension scales 6 is the diameter of the sphere 31.
In this way, the reference surface 25a of the measurement contact portion 25 is directly pressed against the surface of the sphere 31 and the dimension scale 6 of the measuring tape 4 corresponding to the reference surface 25a is read to obtain the diameter of the sphere 31. The diameter of the sphere 31 is an accurate value.
Note that the object to be measured is not limited to the one of the sphere 31, and any distance between two points on the surface of the object to be measured using the tape measure distance measurement auxiliary tool 10 as long as the object can be sandwiched by the reference surface 25 a. Can be measured accurately and easily. Even when it is formed on a curved surface such as a cross-sectional circle, the distance between two points on the surface of the object to be measured can be measured accurately and easily.
On the other hand, in order to measure the diameter of the sphere 31 using only the measuring tape 4, an error occurs because the scale cannot be directly arranged at a measurement target portion.

  The above is described as measuring the diameter of the sphere 31. For example, in the case of a bottomed cylinder (not shown), when the inner diameter on the opening side greatly changes in a stepped manner relative to the inner diameter on the bottom side. The case where the inner diameter on the bottom side (small diameter side) of the bottomed cylindrical body as the object to be measured is measured will be described.

  That is, the first and second tape attachment bodies 11A and 11B are attached to the measuring tape 4 so that the reference surfaces 25a face in directions opposite to each other. Then, the measurement contact portion 25 is inserted into the bottomed cylinder, and the first and second tape attachment bodies are brought into contact with the reference surface 25a of the first and second tape attachment bodies 11A and 11B against the inner surface on the bottom side. 11A and 11B are slid in the longitudinal direction of the measuring tape 4.

And the value of the dimension scale 6 of the measuring tape 4 indicated at the position corresponding to the reading reference line 16 indicated on the first base 13 of each of the first and second tape attachment bodies 11A and 11B is used for measurement. Read through hole 13a.
The difference between the values of the two read dimension scales 6 becomes the inner diameter of the cylinder.
In this manner, the reference surface 25a of the measurement contact portion 25 is directly pressed against the inner surface on the bottom side of the bottomed cylindrical body, the scale of the measuring tape 4 corresponding to the reference surface 25a is read, and the bottom side of the bottomed cylinder is read. Since the inner diameter is measured, the measured inner diameter is derived as an accurate value.
On the other hand, in order to measure the diameter of the bottom side of the bottomed cylinder having the two-stage diameter as described above with only the measuring tape 4, the dimension scale 6 cannot be directly placed on the measurement target site. An error occurs.

  According to the tape measure distance measuring auxiliary tool 10 of the present invention, the measuring contact portion 25 is detachably attached to the measuring tape 4 and protrudes from the measuring tape 4. A pair of tape attachment bodies 11 </ b> A and 11 </ b> B are provided so as to be opposed to each other in the longitudinal direction of the measuring tape 4. And the mutually opposing edge part of the measurement contact part 25 of a pair of tape attachment body 11A, 11B opposite to the longitudinal direction of the measuring tape 4 is comprised as the reference surface 25a. Further, the pair of tape attachment bodies 11A and 11B can slide in the longitudinal direction of the measuring tape 4 and can read the scale 6 marked on the measuring tape 4 corresponding to the position of the reference surface 25a. It is attached to the measuring tape 4.

And if the distance measuring aid 10 for tape measures is used, the diameter of the spherical body 31 can be measured correctly as mentioned above.
At this time, since the measuring tape 4 is wound and can be stored in a compact manner, the measuring tape 1 is smaller than the caliper. Also, the first and second tape attachment bodies 11A and 11B constituting the tape measure distance measuring auxiliary tool 10 may be slidably attached to the measuring tape 4, and can be made small with a simple configuration. There is no need to use a large one.

In particular, if a caliper is used when measuring the diameter of the large sphere 31, a remarkably large caliper is required, which is inconvenient to carry and increases the work load on the operator.
On the other hand, if the distance measuring aid 10 for tape measure is used, even if the diameter of the sphere 31 is large, the diameter of the sphere 31 can be measured only by attaching it to the measuring tape 4 constituting the tape measure 1 that is compact and portable. Yes, the labor when carrying the tape measure distance measuring auxiliary tool 10 which is reduced in size with the tape measure 1 is remarkably reduced.
That is, if the tape measure distance measuring aid 10 is used, the labor of the operator when measuring the distance between two points of the sphere 31 or the like can be significantly reduced.

  Each of the first and second tape attachment bodies 11A and 11B is attached to the measuring tape 4 by exchanging one end and the other end in the direction along the longitudinal direction of the measuring tape 4 of the measurement contact portion 25. Can do. For this reason, it is also possible to measure the distance between two points such as the inner diameter of the cylinder of the measurement object.

Each of the first and second tape attachment bodies 11A and 11B has a first taper 4 sandwiched between the first connector part 12 and the first connector part 12, and is detachably attached to the first connector part 12. 2 having a connector part 21 and having a slide attachment part 30 slidable in a direction along the measuring tape 4, and the measurement contact part 25 is attached to one of the first and second connector parts 12 and 21. Yes.
In this way, the work of attaching the tape measure distance measuring auxiliary tool 10 to the tape measure 1 can be easily performed by simply connecting the first connector portion 12 and the second connector portion 21.

  In the above embodiment, the first and second tape attachment bodies 11A and 11B are described as being detachable from the measuring tape 4, but the first and second tape attachment bodies 11A and 11B are inspected. Even if the measuring tape 4 is not detachable, for example, when the measuring tape 4 is substantially wound up, the measuring tape 4 is arranged so as to be arranged on the extending portion from the case 2 from the measuring tape 4. It may be attached to.

  In this case, the opposite end portions of the measurement contact portions 25 of the pair of tape attachment bodies 11A and 11B that are opposed to each other in the longitudinal direction of the measurement tape 4 are configured as reference contact portions, and at least the front end of the measurement tape 4 If the second tape attachment body 11B located at a position away from the first tape attachment body 11A is slidable in the longitudinal direction of the measuring tape 4, the first and second tape attachment bodies 11A and 11B may be The interval, in other words, the interval of the reference surface 25a can be adjusted. Thereby, the distance between two points, such as the diameter of the spherical body 31 as a to-be-measured object, can be measured. Furthermore, a reference surface as another pair of reference contact portions may be formed at the opposite ends of the pair of measurement contact portions 25. In this case, if a reading reference line is provided also in the portion of the first base 13 corresponding to each position of the other pair of reference planes, a measuring tape corresponding to each position of the other pair of reference planes. It becomes possible to read the dimension scale 6 marked on the portion 4 through the measurement hole 13a. Thus, the distance between two points such as the inner diameter of the cylinder can be measured by bringing another pair of reference abutting portions into contact with the inner peripheral surface of the cylindrical object of the object to be measured, for example.

  The first and second tape attachment bodies 11A and 11B have been described as being made of vinyl chloride resin, but are not limited to those made of vinyl chloride resin, and the elasticity of the side piece 14 As long as the material is secured and has rigidity, it may be made of metal or other resin material. However, weight reduction is realized by using a resin such as vinyl chloride.

  1 tape measure, 4 measuring tape, 6 dimension scale, 10 tape measure distance measuring aid, 11A, 11B tape attachment body, 12 first connector portion, 21 second connector portion, 25 measurement contact portion, 25a reference plane (reference Abutting part), 30 slide mounting part.

Claims (5)

A dimension scale is written, attached to a measuring tape of a tape measure, and a distance measuring aid for a tape measure that assists in measuring a distance between two points of an object to be measured using the tape measure,
A pair of measuring abutment portions that are detachably attached to the measuring tape and project with respect to the measuring tape, and are arranged with the measuring abutting portions opposed to the longitudinal direction of the measuring tape. The tape mounting body
The mutually opposed ends of the pair of measurement contact portions opposed to the longitudinal direction of the measuring tape are configured as reference contact portions,
The pair of tape attachment bodies are slidable in the longitudinal direction of the measuring tape, and can read the dimension scale marked on the measuring tape corresponding to the position of the reference contact portion. A measuring instrument for measuring a distance to a tape measure, which is attached to a measuring tape.   Each of a pair of said tape attachment bodies is attached to the said measuring tape so that one end and the other end of the said measurement contact part along the longitudinal direction of the said measuring tape are replaceable. The distance measuring auxiliary tool for a tape measure according to claim 1. Each of the pair of tape attachment bodies has a first connector part and a second connector part that is detachably attached to the first connector part with the measuring tape sandwiched between the first connector part and the first connector part. , Comprising a slide mounting portion slidable in the direction along the measuring tape,
The distance measuring aid for a tape measure according to claim 1 or 2, wherein the measurement contact portion is attached to one of the first and second connector portions. A measuring tool for measuring a distance to a measuring tape which has a scale and is attached to a measuring tape of a measuring tape, and assists in measuring a distance between two points of the object to be measured using the measuring tape. A measuring abutment portion attached to the tape and projecting from the measuring tape; and having a pair of tape mounting bodies arranged so that the measuring abutting portion is opposed to the longitudinal direction of the measuring tape,
The mutually opposed ends of the pair of measurement contact portions opposed to the longitudinal direction of the measuring tape are configured as reference contact portions,
Of the pair of tape attachment bodies, the tape attachment body attached to the measurement tape on the side away from the tip of the measurement tape is configured to be slidable in the longitudinal direction of the measurement tape, and The tape mounting body is attached to the measuring tape so as to be able to read the dimensional scale marked on the measuring tape corresponding to each position of the reference contact portion. Distance measuring aid for tape measure.   Another pair of reference abutment portions are provided at opposite ends of the pair of measurement contact portions, and the portions of the measuring tape corresponding to the respective positions of the other pair of reference abutment portions 5. The tape measure distance measuring auxiliary tool according to claim 4, wherein the dimensional scale described in the section is readable.

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