JP2513057Y2 - Scale with scale - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a scale with a scale.

[0002]

2. Description of the Related Art Conventionally used scales with a reduced scale have a triangular prism shape. As shown in FIG. 3, this kind of scale is composed of a mounting surface 21 of a triangular prism 25 and measuring surfaces 22 and 23 having graduations 4a and 4b on the tip surfaces thereof, and the measuring surfaces 22 and 23 intersect each other. A hexagonal prism 24 is rotatably arranged in the lengthwise direction in the vicinity of the ridge, and the scale 4a at the tip of the measurement surface 23 is scaled according to the reduction scale displayed on each surface 17 of the hexagonal prism 24. It is used as a scale (the scale 4b on the other measuring surface 22 in FIG. 3 is a normal scale that is not used at a reduced scale). Reference numerals 26a and 26b are protrusions.

When the applicant tried various examples of the conventional example shown in FIG. 3, the angle formed by the measurement surfaces 22 and 23 was an obtuse angle, that is, the height of the intersection ridge of the measurement surfaces 22 and 23 with respect to the mounting surface 21. Since the scale is low, it was confirmed that placing this scale on a desk, etc. made it very difficult to take, and the work efficiency decreased.

The present invention provides a scale with a scale that allows the scale to be easily held or picked up during work or the like.

[0005]

The gist of the present invention will be described with reference to the accompanying drawings.

A slope 2 of a triangular prism 7 having a substantially vertical isosceles triangle in cross section is formed on a mounting reference plane, and the mounting reference plane is mounted on a mounting body such as a desk. When placed, scales 4a and 4b are attached to both side edges of another slope 3 that faces upward, and a groove 6 is provided in the lengthwise direction of the triangular prism 7 on the other slope 3 as well.
The polygonal prismatic body 8 is rotatably inserted into the groove 6 while keeping the polygonal prismatic body 8 in a retaining state, and at least one end of the polygonal prismatic body 8 is projected from the end faces 9a and 9b of the triangular prismatic body 7 to form each side surface of the polygonal prism body 8. In 15 is displayed a scale 16 for using the scales 4a, 4b on both edges of the other slope 3 as scales 4a, 4b which are scaled up. Formed on the advertising text display surface for displaying the advertising text, company name, etc. by making the surface 17 other than the one slope 2 and the other slope 3 that is substantially vertical to the mounted object flat when placed on The present invention relates to a scale with a scale having a reduced scale.

[0007]

As described above, in the scale with a reduced scale according to the present invention, the slope 2 of the triangular prism 7 having the apex angle 1 with an acute angle and having a substantially isosceles triangular cross section is formed on the mounting reference plane. Therefore, the angle formed between the other sloped surface 3 located on the upper side and the remaining surface 17 becomes an acute angle. Therefore, when picking up the scale of the model product during work, the two surfaces 3, 17 are pinch. At this time, the angle formed by the two surfaces 3 and 17 is an acute angle, so it is very easy to pick. Further, since the two surfaces 3 and 17 form an acute angle with each other, the triangular prism 7 is rotated (raised) so that the acute apex angle 1 is upward from the state where the mounting reference plane is installed. ) Can be done easily. If the apex angle 1 is turned upward by rotating (raising) the triangular prism body 7 in this manner, the apex angle 1 is located at a higher position with respect to the mounting reference plane, and thus it is easier to pick. Furthermore, the surfaces of the triangular prism 7 other than the above two surfaces
Since 17 is made into the ground and is formed on the advertising text display surface for displaying advertising texts, etc., the texts of the advertising texts etc. are not cluttered with the scale and become cluttered, and the advertising texts etc. are displayed neatly. It will be.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The drawings show one embodiment of the present invention, which will be described below.

1 and 2 showing an embodiment of the present invention, the scale with a reduced scale has a vertical angle 1 of about 30 degrees,
It has an isosceles triangular cross section with a low angle of about 75 degrees, and one of the slopes 2 is formed as a mounting reference surface, and the other slopes 3, that is, graduations 4a and 4b are provided on both side edges of the scale display surface. In addition, a triangular prism body 7 having a concave groove 6 in the length direction of the scale display surface and a rotatably inserted into the concave groove 6, and both ends of the triangular prism body 7 from both end surfaces 9a and 9b of the triangular prism body 7. It is composed of a projecting polygonal prism 8 having a hexagonal cross section.

In this polygonal prism body 8, both protrusions
An annular groove 12 'is provided on 11', and the protrusion 11 'is provided.
A rubber cylindrical cap 14 having a ring-shaped projection 13 'fitted in the annular groove 12' on the inner peripheral surface thereof is fitted on the inner peripheral surface. Further, on each side surface 15 of the polygonal prism body 8, the scale 4 of the scale display surface 3 is provided.
A scaling factor 16 is shown for using a, 4b as a scaled scale. That is, six types of enlargement / reduction scales can be appropriately selected by rotating the polygonal prism body 8, and these numbers are exposed from the opening 6 ′ provided in the triangular prism body 7 and It corresponds to the scale 4a attached to the scale display surface 3. Since the scale 4a cannot be used when the scale is reduced to 1/300, the scale 4b opposite to the scale 4a is used. In FIG. 1, a scaling scale 16 of 1/200 is exposed from the opening 6 '.

The surface 17 of the triangular prism 7 other than the above-mentioned placement reference surface and the scale display surface is formed to be plain for displaying advertisements and the like. FIG. 1 shows the case where XX Co., Ltd. is displayed on this surface 17.

Since the scale according to this embodiment has the above-mentioned structure, it exerts the following actions and effects.

The triangular prism 7 has an isosceles triangular cross-section with the apex angle 1 being an acute angle, and the interior angle 18 of the angle formed by the scale display surface 3 and the remaining surface 17 is an acute angle. It is possible to hold the corner of the triangular prism body 7 and easily pick it up while the mounting reference surface is mounted on a mounted body such as a desk. Further, it is easy to rotate (raise) the triangular prism 7 so that the apex angle 1 faces upward, and since the internal angle 18 is an acute angle, both scales 4a and 4b can be efficiently used. When the apex angle 1 is directed upward, the triangular prism 7 can be clamped more easily and reliably.

Further, since the rubber cylindrical cap 14 is fitted on the protruding portion 11 'of the remaining one polygonal prism body 8, the protruding portion 11' is formed.
The polygonal columnar body 8 can be easily rotated while holding it.

Further, since the surface 17 is provided on the ground,
Characters such as advertisements can be displayed neatly on a sufficiently large groundless surface.

[0016]

EFFECTS OF THE INVENTION According to the scale with a scale having a reduced scale according to the present invention, one apex of a triangular prism having an apex angle and an approximately isosceles triangular cross section is formed as a mounting reference plane. It is easy to pick and pick up the scale of this product during work, and it is also easy to rotate (raise) the triangular prism so that the apex angle of the triangular prism faces upward. Therefore, pick and pick it up. In addition, since the surfaces other than the one slope and the other slope of the triangular prism are formed on the ground and the surfaces are formed on the advertising text display surface, the advertising text is displayed in order. It will be a scale with a scale that can be scaled.

[Brief description of drawings]

FIG. 1 is a perspective view of the present embodiment.

FIG. 2 is a sectional view of the present embodiment.

FIG. 3 is an explanatory diagram of a conventional example.

[Explanation of symbols]

 1 Vertical angle 2 Slope 3 Slope 4a Scale 4b Scale 6 Recessed groove 7 Triangular prism body 8 Polygonal prism body 9a End face 9b End face 15 Side face 16 Expansion scale 17 Surface other than slope 2 and other slope 3

Claims (1)

(57) [Scope of utility model registration request] 1. An inclined surface 2 of a triangular prism 7 having an apex angle 1 of an acute angle and having an approximately isosceles triangular cross section is formed as a mounting reference surface, and the mounting reference surface is placed on a mounting object such as a desk. When placed on the other side, scales 4a and 4b are attached to both side edges of another slope 3 that faces upward, and a groove 6 is formed in the length direction of the triangular prism 7 on the other slope 3 to form the groove 6 The polygonal prismatic body 8 is inserted into the polygonal prismatic body 8 such that the polygonal prismatic body 8 can be rotatably inserted, and at least one end of the polygonal prismatic body 8 is projected from the end surfaces 9a and 9b of the triangular prismatic body 7, and each side surface 15 of the polygonal prismatic body 8 has the above-mentioned structure. The scales 16 for using the scales 4a, 4b on both end edges of the slope 3 as scaled scales 4a, 4b are displayed, and the mounting reference plane is placed on the mounting body. At this time, the surface 17 other than the one slope 2 and the other slope 3 that is substantially vertical to the mounted body is made into the ground, and the advertisement text display surface for displaying the advertisement text, company name, etc. A scale with a scale that is formed on the scale.