JP3230720U6 - Tape measure presser - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a tape measure fixing device capable of easily performing a measurement work using a tape measure by one person.
A tape measure presser 1A has a shape in which an elastic rectangular plate member is bent so that one longitudinal end edge of the rectangular plate member faces the other longitudinal end edge. The tape measure retainer includes a tape measure holding portion A, a pair of knob portions B arranged on both sides of the tape measure holding portion in the longitudinal direction of the rectangular plate material, and both sides of the rectangular plate material sandwiching the pair of knob portions in the longitudinal direction. It has a pair of measuring member holding portions C, which are arranged in.
[Selection diagram] Fig. 5

Description

The present invention relates to a tape measure retainer.

In the conventional technique, there is a gutter measuring clip that can be gripped on the outer peripheral surface of the joint portion of the gutter joint for the purpose of performing the measurement work with a tape measure by one person (see, for example, Patent Document 1).

JP-A-2007-2538

However, the above-mentioned conventional technique has a structure in which the tape measure scale band is held by a fixing claw, and complicated work is required to fix the tape measure to the outer peripheral surface of the member to be measured. Therefore, in the above-mentioned conventional technique, there is room for improvement in the work of attaching and detaching the tape measure and the member to be measured.

An object of the present invention is to provide a tape measure holder capable of easily performing a measurement operation using a tape measure (convex tape or the like) by one person.

The winding scale presser according to the present invention has a shape in which an elastic rectangular plate material is bent so that one longitudinal end edge of the rectangular plate material faces the other longitudinal end edge. The presser foot is a presser foot, and the taper holding tool sandwiches the taper holding portion, a pair of knobs arranged on both sides of the rectangular plate material in the longitudinal direction with the taper holding portion interposed therebetween, and the pair of knob portions. It has a pair of measuring member holding portions arranged on both sides in the longitudinal direction of the rectangular plate material, and the winding scale holding portion has a longitudinal end edge of a central portion in the longitudinal direction of the rectangular plate material. A pair of first bent portions formed so as to face each other by bending the rectangular plate material on the side of the central portion in the longitudinal direction at the starting point, and the central portion in the longitudinal direction form the knob portion. It is formed by a first folded portion continuous with the first bent portion and a second folded portion formed by folding the rectangular plate material inward starting from the outer edge in the longitudinal direction of the first folded portion. The measuring member holding portion causes the rectangular plate material to be folded outward from the longitudinal outer edge of the second folded portion, and the longitudinal outer edge of the second folded portion and the rectangular plate material. One of the longitudinal edge of the rectangular plate material is formed so as to face the other longitudinal edge of the rectangular plate material.

In the tape measure presser according to the present invention, it is preferable that the pair of first bent portions are formed so as to face each other on the inner surface of the central portion in the longitudinal direction.

In the winding scale presser according to the present invention, the central portion in the longitudinal direction has a lateral protruding portion in the lateral direction that protrudes outward in the lateral direction from the edge in the lateral direction of the rectangular plate material. The laterally protruding portion in the lateral direction has an extension portion connected to the central portion in the longitudinal direction and an edge portion in the lateral direction connected to the extension portion, and the edge portion in the lateral direction is viewed from the side. It is preferably formed by an upwardly curved curve.

In the tape measure presser according to the present invention, the member to be measured can be held by the boundary portion between the tape measure holding portion and the knob portion and the boundary portion between the knob portion and the measuring member holding portion. can do.

In the tape measure presser according to the present invention, the pair of first bent portions may be formed so as to face each other on the outer surface of the central portion in the longitudinal direction.

According to the present invention, it is possible to provide a tape measure holder capable of easily performing a measurement operation using a tape measure by one person.

It is a front view which shows the tape measure holding tool which concerns on 1st Embodiment of this invention. It is a top view of FIG. It is a left side view of FIG. It is a top view which shows the rectangular member which can be used for manufacturing the tape measure presser foot of FIG. FIG. 5 is a perspective view for schematically explaining an example of a measurement method using the tape measure retainer of FIG. 1. It is a front view for demonstrating another example of the measuring method using the tape measure presser of FIG. It is a perspective view for demonstrating the operation of the side edge portion in the lateral direction provided in the tape measure presser foot of FIG. It is a front view, the plan view and the right side surface which show the tape measure presser foot which concerns on 2nd Embodiment of this invention. FIG. 5 is a perspective view for schematically explaining an example of a measurement method using the tape measure retainer of FIG.

Hereinafter, some embodiments of the present invention will be described with reference to the drawings. In FIG. 1, reference numeral 1A is a tape measure presser according to the first embodiment of the present invention. The tape measure retainer of the present invention substantially has the shape of a clip.

The tape measure retainer 1A is formed from an elastic rectangular plate 100.

In the present embodiment, as shown in FIG. 4, the rectangular plate material 100 before molding is basically formed by a pair of longitudinal edge edges 11 and a pair of lateral edge 12s in a plan view. There is. In the present embodiment, the longitudinal edge 11 and the lateral edge 12 are orthogonal to each other. Note that FIG. 4 conceptually depicts the configuration of the rectangular plate member 100, and the ratio of the lengths of the longitudinal edge 11 and the lateral edge 12 and the position of the boundary of each region are accurate. is not it. These are designed according to the desired tape measure presser structure. Hereinafter, the direction in which the two longitudinal edge 11s are arranged is referred to as the "longitudinal direction", and the direction in which the two lateral edge 12s are arranged is referred to as the "minor direction". In FIG. 4, reference numeral O1 is a longitudinal center line O1. The longitudinal center line O1 is a line that bisects the rectangular plate material 100 in the longitudinal direction. In the present embodiment, as shown in FIG. 4, the rectangular plate member 100 has a longitudinal center portion 2 at the position of the longitudinal center line O1. In the present embodiment, the central portion 2 in the longitudinal direction is a part of the rectangular plate member 100 formed in a symmetrical shape with the center line O1 in the longitudinal direction interposed therebetween. Further, in the present embodiment, the rectangular plate material 100 has a laterally protruding portion 13 in the lateral direction as a part of the rectangular plate material 100. In the present embodiment, as shown in FIG. 4, the laterally protruding portion 13 in the lateral direction is connected to the central portion 2 in the longitudinal direction and projects from one end edge 12 in the lateral direction. That is, the lateral end edge 16 of the laterally protruding portion 13 in the lateral direction is located outside the lateral edge 12 in the lateral direction.

Referring to the front view of FIG. 1, the tape measure holder 1A has a shape in which the rectangular plate member 100 is bent so that one longitudinal end edge 11 of the rectangular plate member 100 faces the other longitudinal end edge 11. have.

In the present embodiment, as shown in FIG. 1, the tape measure presser 1A is formed by bending the rectangular plate member 100 into a symmetrical shape with the center line O2 in the left-right direction in the front view.

The tape measure holder 1A includes a tape measure holding portion A, a pair of knob portions B arranged on both sides in the longitudinal direction of the tape measure holding portion A with the tape measure holding portion A interposed therebetween, and a rectangular plate material sandwiching the pair of knob portions B. It has a pair of measuring member holding portions C, which are arranged on both sides in the longitudinal direction of the 100.

The tape measure holding portion A is formed by bending the rectangular plate material 100 toward the longitudinal central portion 2 starting from the longitudinal end edge 3 of the longitudinal central portion 2 of the rectangular plate material 100 and forming the inner surface F1 of the longitudinal central portion 2. It is formed by a pair of first bent portions 4 formed so as to face each other and a central portion 2 in the longitudinal direction.

Referring to FIG. 4, in the present embodiment, the longitudinal edge 3 extends parallel to the extending direction of the longitudinal edge 11 of the rectangular plate member 100. The central portion 2 in the longitudinal direction is formed by bending the rectangular plate member 100 toward either the inner surface or the outer surface of the rectangular plate member 100, starting from each of the two longitudinal edge edges 3. .. In the present embodiment, the rectangular plate member 100 is formed as shown in FIG. 1 by bending the rectangular plate member 100 toward the inner surface side of the rectangular plate member 100. Further, in the present embodiment, the longitudinal end edge 3 of the longitudinal central portion 2 is formed by an arc curve having a radius of curvature ra in the front view as shown in FIG.

Further, referring to FIG. 1, in the present embodiment, the longitudinal end edge 3 is the longitudinal inner edge of the first bent portion 4. Here, the longitudinal inner edge of the first bent portion 4 is the longitudinal end edge 11 of the rectangular plate member 100 among the two longitudinal edge edges of the first bent portion 4, referring to FIG. Longitudinal edge far from. Further, the longitudinal outer edge 5 of the first bent portion 4 is a longitudinal end edge of the rectangular plate member 100 that is closer to the longitudinal end edge 11 of the two longitudinal edge edges of the first bent portion 4. is there.

Referring to FIG. 4, in the present embodiment, the outer edge 5 in the longitudinal direction extends parallel to the extending direction of the edge 11 in the longitudinal direction of the rectangular plate member 100. The end portion of the first bent portion 4 is formed by bending the rectangular plate material 100 toward either the inner surface or the outer surface of the rectangular plate material 100, starting from the outer edge 5 in the longitudinal direction. ing. In the present embodiment, the rectangular plate member 100 is formed as shown in FIG. 1 by bending the rectangular plate member 100 toward the outer surface side of the rectangular plate member 100.

That is, in the present embodiment, the tape measure holding portion A is formed by the longitudinal central portion 2 of the rectangular plate member 100 and the inner surface F1 of the longitudinal central portion 2 starting from the longitudinal end edge 3 of the longitudinal central portion 2. It is formed by two first bent portions 4 that are bent so as to face each other. Thereby, in the present embodiment, the tape measure (for example, convex tape) can be accommodated in the space S1 formed by the central portion 2 in the longitudinal direction and the two first bent portions 4. At this time, the inner surface F1 of the central portion 2 in the longitudinal direction can press the tape measure from above. Further, in the present embodiment, the two first bent portions 4 can press the tape measure in the left-right width direction from the lower side.

The knob portion B is formed by folding back the rectangular plate member 100 inward starting from the first folded portion 6 continuous with the first bent portion 4 and the outer edge 7 in the longitudinal direction of the first folded portion 6. It is formed by the folded-back portion 8.

Further, referring to FIG. 1, in the present embodiment, the longitudinal outer edge 5 of the first bent portion 4 is the longitudinal inner edge of the first folded portion 6. Here, the longitudinal inner edge of the first folded portion 6 refers to the longitudinal end edge 11 of the rectangular plate material 100 among the two longitudinal edge edges of the first folded portion 6, referring to FIG. Longitudinal edge far from. Further, the longitudinal outer edge 7 of the first folded portion 6 is the longitudinal end edge of the rectangular plate member 100 that is closer to the longitudinal end edge 11 of the two longitudinal edge edges of the first folded portion 6. is there.

Referring to FIG. 4, in the present embodiment, the outer edge 7 in the longitudinal direction extends parallel to the extending direction of the edge 11 in the longitudinal direction of the rectangular plate member 100. The first folded-back portion 6 is formed as shown in FIG. 1 by further bending the rectangular plate member 100 toward the inner surface side of the rectangular plate member 100 starting from the outer edge 7 in the longitudinal direction. Further, in the present embodiment, the outer edge 7 in the longitudinal direction of the first folded portion 6 is formed by an arc curve having a radius of curvature rb.

Further, referring to FIG. 1, in the present embodiment, the longitudinal outer edge 7 of the first folded portion 6 is the longitudinal inner edge of the second folded portion 8. Here, the longitudinal inner edge of the second folded portion 8 refers to the longitudinal end edge 11 of the rectangular plate member 100 among the two longitudinal edge edges of the second folded portion 8, referring to FIG. Longitudinal edge far from. Further, the longitudinal outer edge 9 of the second folded portion 8 is the longitudinal end edge of the rectangular plate material 100 that is closer to the longitudinal end edge 11 of the two longitudinal edge edges of the second folded portion 8. is there.

Referring to FIG. 4, in the present embodiment, the outer edge 9 in the longitudinal direction extends parallel to the extending direction of the edge 11 in the longitudinal direction of the rectangular plate member 100. The end portion of the second folded-back portion 8 is formed as shown in FIG. 1 by further bending the rectangular plate member 100 toward the outer surface side of the rectangular plate member 100 starting from the outer edge 9 in the longitudinal direction. There is.

That is, in the present embodiment, the knob portion B has a first folded portion 6 that is folded outward from the longitudinal outer edge 5 of the first bent portion 4, and a longitudinal outer end of the first folded portion 6. It is formed by a second folded portion 8 that is folded inward from the edge 7. As a result, in the present embodiment, the knob portion B is formed in an outwardly convex shape that is easy for the user to pinch by hand.

The measuring member holding portion C causes the rectangular plate material 100 to be folded outward from the longitudinal outer edge 9 of the second folded portion 8, and the longitudinal outer edge 9 and the rectangular plate 100 of the second folded portion 8. One longitudinal end edge 11 of the rectangular plate member 100 is formed so as to face the other longitudinal end edge 11 between the rectangular plate member 100 and the longitudinal edge 11.

In the present embodiment, the measuring member holding portion C is formed by a curved portion 10 that is curved between the longitudinal outer edge 9 of the second folded portion 8 and the longitudinal edge 11 of the rectangular plate member 100. .. As shown in FIG. 1, as shown in FIG. 1, the curved portion 10 has an arc surface formed by an arc curve in which the inner surface F10 of the curved portion 10 has a radius of curvature r1 in front view (rear view). It has a curved shape so as to become.

That is, in the present embodiment, the inner surface of the measuring member holding portion C is formed by the inner surface F10 having an arcuate contour having a radius of curvature r1 in the front view (rear view). However, the inner surface of the measuring member holding portion C is not limited to an arc-shaped curved surface. For example, when the external shape of the measurement target member to be measured using the tape measure presser 1A is a polygonal cross-sectional shape, the inner surface of the measurement member holding portion C is increased in accordance with the external shape of the measurement target member 80. It can be in the shape of a polygonal cross section. As shown in the enlarged arrow view of FIG. 1, in the present embodiment, the corner portion 11a of the longitudinal end edge 11 of the rectangular plate member 100 is R-processed.

Further, referring to the plan view of FIG. 2, in the present embodiment, the central portion 2 in the longitudinal direction has the lateral protrusion 13 in the lateral direction. As described with reference to FIG. 4, the laterally protruding portion 13 in the lateral direction projects outward in the lateral direction from the edge 12 in the lateral direction of the rectangular plate member 100. Referring to FIG. 2, in the present embodiment, the laterally protruding portion 13 in the lateral direction has an extension portion 14 connected to the central portion 2 in the longitudinal direction and an edge portion 15 in the lateral direction connected to the extension portion 14. are doing. As shown in FIG. 3, the lateral edge portion 15 is formed by a curved line that warps upward in a side view.

As shown in FIG. 3, in the present embodiment, the curve is an arc having a radius of curvature r2. As shown in FIG. 3, the lateral edge 16 of the lateral projecting portion 13 in the lateral direction has an extension portion 14 having a line L connecting the edge 16 in the lateral direction and the center O3 having a radius of curvature r2 in a side view. It is located at 45 degrees with respect to the inner surface F1 of.

In the present embodiment, of the inner surface F13 of the laterally protruding portion 13 in the lateral direction, the inner surface of the extension portion 14 forms a flat surface together with the inner surface F1 of the central portion 2 in the longitudinal direction. That is, in the present embodiment, of the inner surface F13 of the laterally protruding portion 13 in the lateral direction, the inner surface of the extension portion 14 is configured as the same plane as the inner surface F1 of the central portion 2 in the longitudinal direction. On the other hand, of the inner surface F13 of the laterally protruding portion 13 in the lateral direction, the inner surface F15 of the edge portion 15 in the lateral direction is an arc surface formed by an arc curve having a radius of curvature r2 in a side view. Here, the inner surface F15 (outer surface of the arc) of the edge portion 15 in the lateral direction is a surface that can be in contact with the surface (scale surface) of the tape measure, as will be described later.

Next, an example of the measurement method using the tape measure presser 1A will be described with reference to FIG. 5 and the like.

In this example, the length of the member 80 to be measured is measured. In this example, the measurement target member 80 is a cylindrical member. In this example, the length is the axial length of the member 80 to be measured. In this example, the measurement of the length is performed using the convex 70. The convex tape 71 is provided with a hook portion 72 like the existing convex tape.

When the user performs measurement by himself, for example, the convex tape 71 is attached to the tape measure holding portion A of the tape measure holder 1A as the first operation. In the present embodiment, as shown by the broken line in FIG. 1, the convex tape 71 is passed through the space S1 formed in the tape measure holding portion A from the inside of the tape measure holder 1A, and the convex tape 71 is accommodated in the space S1. As a result, the tape measure retainer 1A can hold the convex tape 71.

Then, the user pushes and pinches the two knobs B so as to approach each other upward by using, for example, the thumb and the index finger. As a result, the two measuring member holding portions C can be opened mainly from the outer edge 5 in the longitudinal direction of the first bent portion 4 in a direction away from each other. That is, the user presses and pinches the two knobs B to form a gap 1c between the longitudinal end edges 11 of the tape measure holder 1A (hereinafter, also referred to as "the gap 1c of the tape measure holder 1A". ) Can be extended. As a result, the user can fit the measurement target member 80 inside the tape measure holder 1A through the gap 1c while pressing and pinching the two knob portions B. In the present embodiment, when the measurement target member 80 is large, if the two knob portions B are further pressed and pinched, the two measurement member holding portions C are further opened starting from the longitudinal end edge 3 of the longitudinal central portion 2. be able to.

When the user releases the push knobs of the two knob portions B, the opening of the two measuring member holding portions C can be automatically closed by the elastic force (restoring force) of the tape measure pressing tool 1A. Therefore, if the member 80 to be measured is housed inside the tape measure holder 1A and then the push knobs of the two knobs B are released, the tape measure holder 1A is measured together with the convex tape 71 as shown in FIG. It can be fixed to the outer peripheral surface of the member 80.

In the present embodiment, the surface side (scale surface side) of the convex tape 71 is pressed by the inner surface F1 of the central portion 2 in the longitudinal direction of the tape measure holding portion A. Further, in the present embodiment, the convex tape 71 is pressed by the two first bent portions 4 in the left-right width direction. Therefore, the convex tape 71 fixed to the measurement target member 80 together with the tape measure pressing tool 1A does not slip off from the outer peripheral surface of the measurement target member 80. Therefore, if the tape measure presser 1A is used, the length of the member 80 to be measured can be measured by one operator without another auxiliary operator pressing the convex tape 71.

Further, according to the tape measure presser 1A, the gap 1c of the tape measure presser 1A can be enlarged by pressing and pinching the knob portion B. As a result, when attaching the tape measure holding portion A to the tape measure member 80, it is not necessary to forcibly press-fit the tape measure member 80 from the gap 1c of the tape measure holder 1A. Further, according to the tape measure pressing tool 1A, when the pressing knob of the knob portion B is released, the gap 1c can be automatically closed by the elastic force (restoring force) of the rectangular plate member 100. As described above, according to the tape measure holder 1A, it is not necessary to fix the two longitudinal end edges 11 by fastening them with bolts as in the conventional case. Further, according to the tape measure holder 1, it is also necessary to fix the protrusions provided on one of the two longitudinal end edges 11 by fitting them into the recesses provided on the other longitudinal end edges 11 as in the conventional case. Absent. Therefore, according to the tape measure presser 1A, the convex tape 71 can be easily fixed to the outer peripheral surface of the measurement target member 80.

Further, when the tape measure presser 1A is removed from the measurement target member 80, the tape measure presser 1A is simply pulled with respect to the tape measure presser member 80 against the elastic force (restoring force) of the tape measure presser 1A. The tool 1A can be easily removed from the measurement target member 80. Alternatively, the tape measure retainer 1A can be easily removed from the measurement target member 80 by pulling while pressing the two knob portions B. Therefore, according to the tape measure presser 1A, the convex tape 71 can be easily removed from the outer peripheral surface of the measurement target member 80.

As described above, according to the tape measure holder 1A, the measurement work using the tape measure can be easily performed by one person.

Further, as another holding mode of the measurement target member 80, in the present embodiment, the measurement is performed by the boundary portion between the tape measure holding portion A and the knob portion B and the boundary portion between the knob portion B and the measuring member holding portion C. The target member 80 can be held.

Specifically, as shown in FIG. 1, the space S1 of the tape measure holding portion A is formed by the central portion 2 in the longitudinal direction and the two first bent portions 4 bent on the inner surface F1 of the central portion 2 in the longitudinal direction. It is formed. In this case, as shown in FIG. 6, the tape measure holder 1A has two points of the outer edge 5 in the longitudinal direction of the pair of first bent portions 4 and the outer edge 9 of the tape measure 2 in the longitudinal direction of the pair of second folded portions 8. The outer peripheral surface of the measurement target member 80 can be held by a total of four points including the two points. Therefore, according to the tape measure presser 1A, even when the diameter of the measurement target member 80 is small, it can be used corresponding to the diameter of the measurement target member 80.

By the way, the convex tape 71 has an arcuate cross-sectional shape orthogonal to the extending direction of the convex tape 71. Therefore, the convex tape 71 may be bent at a right angle to the surface (scale surface) of the convex tape 71 during the measurement work. There is a concern that such bends will remain even after the measurement work.

On the other hand, as shown in FIG. 7, the present embodiment has a lateral protruding portion 13 in the lateral direction at the central portion 2 in the longitudinal direction, and the lateral protruding portion 13 in the lateral direction is connected to the central portion 2 in the longitudinal direction. It has an extension portion 14. As a result, the length of the central portion 2 in the longitudinal direction in the lateral direction is longer than the edge 12 in the lateral direction of the rectangular plate member 100, so that bending that may occur in the convex tape 71 can be suppressed. Further, in the present embodiment, the lateral edge portion 15 of the laterally projecting portion 13 in the lateral direction is formed by a curved line curved upward. This makes it possible to further suppress the linear bending that may occur in the convex tape 71.

Further, as shown in FIG. 3, in the present embodiment, the curve is an arc curve having a radius of curvature r2. In addition, in the lateral view of the lateral edge portion 15, the line L connecting the lateral edge 16 and the center O3 of the radius of curvature r2 is located at a position of 45 degrees with respect to the inner surface of the extension portion 14. .. Note that this angle is not limited to 45 degrees. Therefore, this angle can be appropriately adjusted from the viewpoint of protecting the bending of the convex tape 71.

Next, in FIG. 8, reference numeral 1B is a tape measure presser according to the second embodiment of the present invention. Hereinafter, in the present embodiment, the description thereof will be omitted by using the same reference numerals for the parts substantially the same as the tape measure presser 1A.

The tape measure retainer 1B is formed of an elastic rectangular plate member 100 like the tape measure retainer 1A. In the present embodiment, the rectangular plate material 100 is a genuine rectangular plate material having no lateral protrusion 13 in the lateral direction in FIG. 4.

Referring to the front view of FIG. 8, in the tape measure holder 1B, the pair of first bent portions 4 are formed so as to face each other on the outer surface F2 of the central portion 2 in the longitudinal direction. In the present embodiment, similarly to the tape measure presser 1A, the tape measure can be accommodated in the space S1 formed by the central portion 2 in the longitudinal direction and the two first bent portions 4. At this time, the outer surface F2 of the central portion 2 in the longitudinal direction can press the tape measure from below. Further, in the present embodiment, the two first bent portions 4 can press the tape measure in the left-right width direction from above.

FIG. 9 shows an example of a measurement method using the tape measure presser 1B. In this example as well, the length of the member 80 to be measured is measured. The method of using the tape measure retainer 1B is basically the same as that of the tape measure retainer 1A. However, in the case of the tape measure retainer 1B, the convex tape 71 is passed through the space S1 formed in the tape measure holding portion A from the outside of the tape measure retainer 1B, and the convex tape 71 is accommodated in the space S1. As a result, the tape measure presser 1B can hold the convex tape 71.

The tape measure retainer (1A, 1B) according to each of the above embodiments can be manufactured by bending the rectangular plate material (100). The rectangular plate material (100) can be formed of a material having elasticity (rigidity). Examples of such materials include synthetic resins such as engineering plastics and metals. Examples of the metal include stainless steel.

The above description describes an exemplary embodiment of the present invention, and various changes can be made without departing from the scope of the utility model registration claims. For example, the measurement target member 80 includes, for example, a hollow member of a pipe such as a pipe or a tube. Alternatively, the measurement target member 80 can be a solid member such as a bar member. Further, the external shape of the member 80 to be measured can be a semicircular cross section or a polygonal cross section. Then, the various configurations adopted in each of the above-described embodiments can be replaced with each other or combined as appropriate.

1A: wrapping tool (first embodiment), 1B: wrapping tool (second embodiment), 2: longitudinal central portion, 3: longitudinal end edge of longitudinal central portion, 4: first bent portion, 5: Longitudinal outer edge of the first folded portion, 6: First folded portion, 7: Longitudinal outer edge of the first folded portion, 8: Second folded portion, 9: Longitudinal outer edge of the second folded portion Edge, 10: Curved part, 11: Longitudinal edge of rectangular plate, 12: Short edge of rectangular plate, 13: Outer protrusion in short direction, 14: Extension of outer protrusion in short direction Part, 15: Short side edge of the lateral protrusion in the short direction, 16: Short edge of the lateral protrusion in the short direction, A: Winding scale holding part, B: Knob part, C: Measuring member holding part

Claims (5)

A tape measure presser having an elastic rectangular plate having a shape in which one longitudinal end edge of the rectangular plate material is bent so as to face the other longitudinal end edge.
The tape measure retainer is formed by sandwiching a tape measure holding portion, a pair of knob portions arranged on both sides of the rectangular plate material in the longitudinal direction with the tape measure holding portion interposed therebetween, and the rectangular plate material sandwiching the pair of knob portions. It has a pair of measuring member holding parts, which are arranged on both sides in the longitudinal direction.
The tape measure holding portion is a pair of first bends formed so as to face each other by bending the rectangular plate material toward the central portion in the longitudinal direction starting from the longitudinal end edge of the central portion in the longitudinal direction of the rectangular plate material. It is formed by a portion and the central portion in the longitudinal direction.
The knob portion is a first folded portion continuous with the first bent portion and a second folded portion formed by folding the rectangular plate material inward starting from the outer edge of the first folded portion in the longitudinal direction. Formed by and
The measuring member holding portion causes the rectangular plate material to be folded outward from the longitudinal outer edge of the second folded portion, and the longitudinal outer edge of the second folded portion and the longitudinal length of the rectangular plate material. A tape measure retainer formed so that one longitudinal edge of the rectangular plate material faces the other longitudinal edge between the rectangular plate material. The tape measure presser according to claim 1, wherein the pair of first bent portions are formed so as to face each other on the inner surface of the central portion in the longitudinal direction. The central portion in the longitudinal direction has a lateral projecting portion in the lateral direction that protrudes outward in the lateral direction from the edge in the lateral direction of the rectangular plate material, and the lateral projecting portion in the lateral direction is said. It has an extension portion connected to the central portion in the longitudinal direction and an edge portion in the lateral direction connected to the extension portion, and the edge portion in the lateral direction is formed by a curved line curved upward in a lateral view. , The roll holder according to claim 2. The second or third aspect of the present invention, wherein the member to be measured can be held by the boundary portion between the tape measure holding portion and the knob portion and the boundary portion between the knob portion and the measuring member holding portion. Tape measure retainer. The tape measure presser according to claim 1, wherein the pair of first bent portions are formed so as to face each other on the outer surface of the central portion in the longitudinal direction.

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