JP6718912B2 - Tape measure hook fixing device - Google Patents

Description

The present invention relates to a tape fixing device for a tape measure.

Conventionally, a tape with a scale is stretched from a steel tape measure (convex), and a hook is attached to a target place to measure the dimension. At this time, a stopper is provided to prevent the tape from being rewound inside the convex.

JP-A-8-43001

As mentioned above, a stopper was provided to prevent the tape from being rewound into the inside of the convex, but it is difficult to fix the hook at the tip of the tape to a wall surface, etc., and when measuring the dimensions, There is a problem in that it requires two workers, one for fixing the hook and the other for reading the scale while holding the convex.

In view of the above problems, it is an object of the present invention to provide a hook fixing device of a tape measure that can fix the hook on a wall surface or the like.

1st Embodiment of this invention is a hook fixing device of the tape measure which fixes the hook in the front-end|tip of the tape of a tape measure , Comprising: A horizontal board, the vertical board standing upright from the said horizontal board, The said vertical board. And a first through hole for hooking the hook, the horizontal plate is rectangular, the vertical plate is rectangular, and the longitudinal direction of the vertical plate is the longitudinal direction of the horizontal plate. Parallel to the first through hole, the first through hole is a long hole along the longitudinal direction of the vertical plate, the horizontal plate has a reference line indicating the position of one side surface of the vertical plate, The hook fixing device of a tape measure is formed along the longitudinal direction. 2nd Embodiment of this invention is a hook fixing device of the tape measure which fixes the hook in the front-end|tip of the tape of a tape measure , Comprising: A horizontal board, the vertical board standing upright from the said horizontal board, The said vertical board. And a first through hole for hooking the hook, the horizontal plate is rectangular, the vertical plate is rectangular, and the longitudinal direction of the vertical plate is the longitudinal direction of the horizontal plate. And the first through hole is an elongated hole along the longitudinal direction of the vertical plate , and the vertical plate includes a first vertical plate and a second vertical plate, and one end of the first vertical plate By fixing the other side surface of the other end of the second vertical plate to one side surface of the portion, the first vertical plate and the second vertical plate are connected in a stepwise manner, and the first vertical plate and the first vertical plate are connected. A hook fixing device for a tape measure, wherein the first through hole is provided in each of the second vertical plates. 3rd Embodiment of this invention is a hook fixing device of the tape measure which fixes the hook at the front-end|tip of the tape of a tape measure , Comprising: A horizontal board, the vertical board standing upright from the said horizontal board, The said vertical board. And a first through hole for hooking the hook, the horizontal plate is rectangular, the vertical plate is rectangular, and the longitudinal direction of the vertical plate is the longitudinal direction of the horizontal plate. Parallel to the first through hole, the first through hole is an elongated hole along the longitudinal direction of the vertical plate, and a first notch portion is formed at a part of the longitudinal edge of the first through hole. It is a hook fixing device of a tape measure. 4th Embodiment of this invention is a hook fixing device of the tape measure which fixes the hook in the front-end|tip of the tape of a tape measure , Comprising: A horizontal board, the vertical board standing upright from the said horizontal board, The said vertical board. And a first through hole for hooking the hook, the horizontal plate is rectangular, the vertical plate is rectangular, and the longitudinal direction of the vertical plate is the longitudinal direction of the horizontal plate. And the first through hole is a long hole along the longitudinal direction of the vertical plate , and the horizontal plate on both sides of the vertical plate has a second through hole for hooking the hook. It is a hook fixing device of a tape measure, which is formed along the longitudinal direction.
5th Embodiment of this invention is a hook fixing device of a tape measure which fixes the hook in the front-end|tip of the tape of a tape measure , Comprising: A horizontal board, the vertical board standing upright from the said horizontal board, and the said vertical board. And a first through hole for hooking the hook, and the lateral plate has a plurality of fixing holes through which pins for fixing the lateral plate to the wall penetrate, It is a hook fixing device. A sixth embodiment of the present invention is a tape fixing device for fixing a hook at a tip of a tape of a tape measure, which is a horizontal plate, a vertical plate standing upright from the horizontal plate, and the vertical plate. And a first through hole for hooking the hook, and the vertical plate and the horizontal plate are made of synthetic resin,
It is a hook fixing device of a tape measure.

According to the present invention, the horizontal plate can be fixed to the wall surface, the hook of the tape measure can be hooked on the first through hole in the vertical plate, and one operator can read the scale of the tape of the tape measure.

It is a top view of the hook fixing device of one embodiment of the present invention. It is a left side view of a hook fixing device. It is a rear view of a hook fixing device. It is a perspective view of the 1st usage of a hook fixing device. It is a top view of the 1st usage of a hook fixing device. It is the II sectional view taken on the line in FIG. It is a perspective view of the 2nd usage of a hook fixing device. It is a cross-sectional view of the second usage of the hook fixing device.

Hereinafter, a hook fixing device 10 for fixing the hook 3 at the tip of the tape 2 of the tape measure 1 according to the embodiment of the present invention will be described with reference to FIGS. 1 to 8. Regarding the term of the tape measure 1, the name according to JIS is used. The tape measure 1 is a steel tape measure (convex), and has a structure in which a graduated tape 2 is pulled out from a main body 4 of the tape measure 1. A metal hook 3 is attached to the tip of the tape 2. The tip of the tape 2, that is, the position of the hook 3 is the position of the scale 0.

(1) Configuration of Hook Fixing Device 10 The configuration of the hook fixing device 10 will be described with reference to FIGS.

The hook fixing device 10 has a rectangular horizontal plate 12 made of synthetic resin, a rectangular first vertical plate 14 made of synthetic resin, and a rectangular second vertical plate 16 made of synthetic resin.

A rectangular parallelepiped first protrusion 18 is formed along the longitudinal direction of the first vertical plate 14 at the lower end of the left side surface of the first vertical plate 14. Further, a rectangular parallelepiped second ridge 20 is formed at the lower end portion of the right side surface of the second vertical plate 16. The right side surface of the front end of the first vertical plate 14 and the left side surface of the rear end of the second vertical plate 16 are fixed, and the first vertical plate 14 and the second vertical plate 16 are connected in a stepwise manner. .. With respect to the first vertical plate 14 and the second vertical plate 16 connected in a stepwise manner, the first vertical line 18 and the second vertical line 20 are used to stand upright at the center of the horizontal plate 12. At this time, the longitudinal direction of the horizontal plate 12, the longitudinal direction of the first vertical plate 14 and the longitudinal direction of the second vertical plate 16 are fixed so as to be parallel to each other.

The length in the longitudinal direction of the horizontal plate 12 is longer than the length in the longitudinal direction of the first vertical plate 14 and the second vertical plate 16 which are connected in a stepwise manner, and the rear end portion projects. Hereinafter, this protruding portion will be referred to as a “projecting surface 22”. A reference line 24 is formed on the protruding surface 22 along the longitudinal direction of the horizontal plate 12. The position of the reference line 24 coincides with the positions of the right side surface of the first vertical plate 14 and the left side surface of the second vertical plate 16, as shown in FIG.

A first through hole 26 for hooking the hook 3 is formed in the first vertical plate 14 in a long hole shape along the longitudinal direction. A first notch 28 is formed in the center of the edge of the first through hole 26 in the longitudinal direction to facilitate the passage of the hook 3.

A first through hole 30 for hooking the hook 3 is also formed in the second vertical plate 16 in the shape of a long hole along the longitudinal direction. A first notch 32 for facilitating insertion of the hook 3 is also formed in the center of the longitudinal edge of the first through hole 30.

Second through holes 34 are formed in a long hole shape along the longitudinal direction at four positions on both sides of the horizontal plate 12 partitioned by the first vertical plate 14 and the second vertical plate 16. Two second through holes 34 are provided on the right side of the horizontal plate 12 and two on the left side, that is, a total of four second through holes 34. A second notch portion 36 is formed on the edge of the second through hole 34 in the longitudinal direction so that the hook 3 can easily pass therethrough.

A plurality of fixing holes 38, for example, six fixing holes 38 in FIG. 1, penetrate the outside of the second through hole 34 of the horizontal plate 12.

(2) First Usage Method of Hook Fixing Device 10 A first usage method of the hook fixing device 10 will be described with reference to FIGS. 4 to 6.

The first method of use is to measure the dimension from the location A to the location B of the wall surface 42. In FIGS. 4 and 5, a line is shown in order to make the location of the location A on the wall surface 42 easy to understand, but in reality, there is no such line.

First, as shown in FIGS. 4 and 6, the hook fixing device 10 is arranged in the vertical direction, and the reference line 24 formed on the projecting surface 22 and the A portion of the wall surface 42 are aligned with each other, as shown in FIGS. As described above, the two pins 40 are passed through the fixing hole 38 and the wall surface 42 to fix the horizontal plate 12 of the hook fixing device 10 to the wall surface 42 as shown in FIG.

Next, as shown in FIG. 4, the worker inserts the hook 3 into the first through hole 26 from the first cutout portion 28 from the right side surface of the second vertical plate 16 and hooks the hook 3 in the first through hole 26. ..

Next, as shown in FIG. 5, the worker pulls out the tape 2 from the main body 4 of the tape measure 1, aligns the position of the main body 4 of the tape measure 1 with the position B, and reads the size thereof.

In the first usage method, the hook fixing device 10 is fixed to the wall surface 42, and the hook 3 is fixed to the hook fixing device 10, so that the size can be read by one operator. Moreover, since the reference line 24 is accurately aligned with the location A, the dimension can be accurately read. More specifically, when hooking the hook 3 into the first through hole 30 from the right side surface side of the second vertical plate 16 described above, the position of the tip of the hook 3 is the reference line 24 as shown in FIG. Matches the position of and can measure dimensions accurately. Here, the tip of the tape 2, that is, the position of the hook 3 is the position of the scale 0, and this position can be aligned with the reference line 24. On the other hand, when fixing the hook 3 to the first through hole 30 of the first vertical plate 14, by hooking from the left side surface of the first vertical plate 14, the fixing position of the hook 3 matches the position of the reference line 24. To do. Therefore, if the reference line 24 and the location A are aligned, the dimensions can be accurately measured. Summarizing the above, by constructing the vertical plate by connecting the first vertical plate 14 and the second vertical plate 16 in a stepwise manner, the first vertical plate 14 has the second vertical plate from the left side. By hooking the hook 3 onto the right side surface of the hook 16, the tip of the hook 3 is always aligned with the reference line 24.

(3) Second Usage Method of Hook Fixing Device 10 A second usage method of the hook fixing device 10 will be described with reference to FIGS. 7 and 8.

The second method of use is to measure the size from the position of the corner 44 or the pillar of the wall surface 42.

First, as shown in FIGS. 7 and 8, between the horizontal plate 12 and the first vertical plate 14 and the second vertical plate 16, the corners 44 of the wall surface 42 are fixed, and the pins 40 are fixed if necessary. To do.

Next, one worker inserts the hook 3 of the tape measure 1 from the second cutout portion 36 into the second through hole 34, and slightly shifts the hook 3 along the second through hole 34 to fix it.

Next, as shown in FIG. 7, the worker pulls out the tape 2 from the main body 4 of the tape measure 1, aligns the position of the main body 4 of the tape measure 1 with a predetermined position, and reads the size thereof.

In the second method of use, the hook fixing device 10 is fixed to the corner portion 44 and the hook 3 is fixed to the hook fixing device 10, so that the size can be read by one operator.

(4) Effects According to the present embodiment, the lateral plate 12 of the hook fixing device 10 is fixed at one position with respect to the distance between the two points on the wall surface 42, and the hook 3 is hooked in the first through hole 30, and A human operator can easily read the dimensions from the main body 4 of the tape measure 1.

In addition, since the first vertical plate 14 and the second vertical plate 16 are connected in a stepwise manner, the first vertical plate 14 is on the left side and the second vertical plate 16 is on the right side. By hooking the hook 3 from the surface side, the tip of the hook 3 is always aligned with the reference line 24. Therefore, the reference line 24 can be accurately aligned with the measurement point, and the dimension can be accurately measured.

In addition, when measuring from the position of the corner portion 44 to a predetermined position on the wall surface 42, the horizontal plate 12, the first vertical plate 14, and the second vertical plate 16 are hooked on the corner portion 44 of the wall surface 42, and the hook 3 Can be hooked on the second through hole 34, and one operator can easily read the dimensions from the main body 4 of the tape measure 1.

Further, since the first vertical plate 14 has the first ridges 18, the ground contact area is larger than the thickness of the first vertical plate 14, and it is easy to stand upright at a right angle to the horizontal plate 12. Also, since the second ridge 20 is provided, it is easy to stand at right angles to the lateral plate 12.

(5) Modification Example In the above embodiment, the vertical plate is composed of the first vertical plate 14 and the second vertical plate 16, but it may be composed of one rectangular plate.

Further, in the above-described embodiment, the second through hole 34 is provided in the lateral plate 12, but the structure may be such that the second through hole 34 is not provided.

In the above embodiment, the horizontal plate 12 is fixed with the pins 40, but it may be fixed to the wall surface 42 with a double-sided adhesive tape.

The hook fixing device 10 may be made of metal.

Further, although the steel tape measure is used as the tape measure 1 in the above-described embodiment, if the hook 3 is provided, another tape measure, for example, a fiber tape measure, or a reading device that automatically reads the dimensions on the main body of the tape measure 1. It may be a digital tape measure which is provided and outputs the read dimensions by digital display or voice.

Although one embodiment of the present invention has been described above, this embodiment is presented as an example and is not intended to limit the scope of the invention. These novel embodiments can be implemented in various other forms, and various omissions, replacements, and changes can be made without departing from the spirit of the invention. These embodiments and modifications thereof are included in the scope and the gist of the invention, and are also included in the invention described in the claims and an equivalent range thereof.

1... Tape measure, 2... Tape, 3... Hook, 4... Main body, 10... Hook fixing device, 12... Horizontal plate, 14... First vertical plate, 16... ..Second vertical plate, 24...reference line, 26...first through hole, 28...first notch portion, 30...first through hole, 32...first notch Part, 34... second through hole, 36... second notch part, 38... fixing hole

Claims (8)

A hook fixing device for a tape measure, which fixes a hook at the tip of a tape of a tape measure,
Horizontal plate,
A vertical plate standing at a right angle from the horizontal plate,
A first through hole for penetrating the vertical plate and hooking the hook;
Have
The horizontal plate is rectangular,
The vertical plate is rectangular, the longitudinal direction of the vertical plate is parallel to the longitudinal direction of the horizontal plate,
The first through hole is a long hole along the longitudinal direction of the vertical plate,
A reference line indicating a position of one side surface of the vertical plate is formed on the horizontal plate along the longitudinal direction of the horizontal plate,
Tape measure hook fixing device. A hook fixing device for a tape measure, which fixes a hook at the tip of a tape of a tape measure,
Horizontal plate,
A vertical plate standing at a right angle from the horizontal plate,
A first through hole for penetrating the vertical plate and hooking the hook;
Have
The horizontal plate is rectangular,
The vertical plate is rectangular, the longitudinal direction of the vertical plate is parallel to the longitudinal direction of the horizontal plate,
The first through hole is a long hole along the longitudinal direction of the vertical plate,
The vertical plate comprises a first vertical plate and a second vertical plate,
By fixing the other side surface of the other end portion of the second vertical plate to the one side surface of one end portion of the first vertical plate, the first vertical plate and the second vertical plate are connected in a stepwise manner. ,
The first through hole is provided in each of the first vertical plate and the second vertical plate,
Tape measure hook fixing device. A reference line indicating the position of the one side surface of the first vertical plate and the other side surface of the second vertical plate is formed on the horizontal plate along the longitudinal direction of the horizontal plate.
The tape fixing hook fixing device according to claim 2 . A hook fixing device for a tape measure, which fixes a hook at the tip of a tape of a tape measure,
Horizontal plate,
A vertical plate standing at a right angle from the horizontal plate,
A first through hole for penetrating the vertical plate and hooking the hook;
Have
The horizontal plate is rectangular,
The vertical plate is rectangular, the longitudinal direction of the vertical plate is parallel to the longitudinal direction of the horizontal plate,
The first through hole is a long hole along the longitudinal direction of the vertical plate,
A first notch is formed in a part of a longitudinal edge of the first through hole,
Tape measure hook fixing device. A hook fixing device for a tape measure, which fixes a hook at the tip of a tape of a tape measure,
Horizontal plate,
A vertical plate standing at a right angle from the horizontal plate,
A first through hole for penetrating the vertical plate and hooking the hook;
Have
The horizontal plate is rectangular,
The vertical plate is rectangular, the longitudinal direction of the vertical plate is parallel to the longitudinal direction of the horizontal plate,
The first through hole is a long hole along the longitudinal direction of the vertical plate,
Second through holes for hooking the hooks are formed in the horizontal plates on both sides of the vertical plate along the longitudinal direction thereof.
Tape measure hook fixing device. A second notch is formed in a part of the second through hole in the longitudinal direction,
The tape fixing device for a tape measure according to claim 5 . A hook fixing device for a tape measure, which fixes a hook at the tip of a tape of a tape measure,
Horizontal plate,
A vertical plate standing at a right angle from the horizontal plate,
A first through hole for penetrating the vertical plate and hooking the hook;
Have
In the horizontal plate, a plurality of fixing holes through which pins for fixing the horizontal plate to the wall penetrate,
Tape measure hook fixing device. A hook fixing device for a tape measure, which fixes a hook at the tip of a tape of a tape measure,
Horizontal plate,
A vertical plate standing at a right angle from the horizontal plate,
A first through hole for penetrating the vertical plate and hooking the hook;
Have
The vertical plate and the horizontal plate are made of synthetic resin,
Tape measure hook fixing device.

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