Measuring tool for multi-angle measurement

Abstract

The utility model discloses a measuring tool for multi-angle measurement, which comprises a triangular measuring tool, a ruler measuring tool and a rotating wheel, a step groove is arranged on the back of the triangular measuring tool, the rotating wheel is sleeved on the step groove, the bottom of the rotating wheel is embedded in the inner side of the step groove, and the ruler measuring tool is arranged on the surface of the rotating wheel through a bolt. The multifunctional ruler has the advantages that the structural design is reasonable, the triangular measuring tool and the ruler measuring tool are matched with each other, multi-angle measurement and graph drawing can be achieved, the ruler measuring tool is provided with different types of graduated scales, and drawing is more flexible and convenient.

Description

Technical Field

[0001] The utility model belongs to a measuring tool, in particular to a multi-angle measuring tool which can be used in multiple scenes. Background Art

[0002] Measuring tools are very common in daily life and are used in office and study. Conventional measuring tools usually have the function of measuring length and angle. However, most of these measuring tools are used alone, which is inconvenient to carry and easy to lose. Inch measuring tools are also needed on some export products. Such measuring tools are usually stored separately, which is inconvenient to use. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a measuring tool which is in a combined form, can be adjusted at multiple angles and has multiple scales.

[0004] In order to solve the above-mentioned existing technical problems, the utility model adopts the following solution: a measuring tool for multi-angle measurement, including a triangular measuring tool, a ruler measuring tool and a rotating wheel, the back of the triangular measuring tool is provided with a step groove, the rotating wheel is sleeved and installed on the step groove, the bottom of the rotating wheel is embedded in the inner side of the step groove, and the ruler measuring tool is installed on the surface of the rotating wheel through bolts, and the surfaces of the triangular measuring tool and the ruler measuring tool are both covered with scales.

[0005] Preferably, a tightening bolt is installed at the end of the triangular measuring tool, and the tightening bolt passes through the triangular measuring tool and abuts against the surface of the rotating wheel.

[0006] Preferably, the ruler measuring tool is provided with centimeter length unit and inch length unit respectively.

[0007] Preferably, a positioning groove is provided on the surface of the ruler measuring tool, and a plurality of positioning holes are provided on the positioning groove, wherein the upper row of positioning holes corresponds to the length unit of centimeters, and the lower row of positioning holes corresponds to the length unit of inches.

[0008] Preferably, the ruler measuring tool swings along the rotating wheel.

[0009] Preferably, the triangular measuring tool has a wall thickness.

[0010] Preferably, a display groove is provided at the end of the positioning groove.

[0011] Preferably, the triangular measuring tool is provided with a plurality of slots.

[0012] The utility model adopts the above technical solution to provide a multi-angle measuring tool, which has the following advantages compared with the existing technology:

[0013] 1. Combining the triangle measuring tool with the ruler measuring tool can measure the length and angle at the same time;

[0014] 2. Both centimeters and inches are provided, making it more flexible to use;

[0015] 3. The triangular measuring tool is equipped with wall thickness, which can be hung to increase the measuring range. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model.

[0017] Figure 2 It is a partial schematic diagram of the utility model.

[0018] Figure 3 It is a schematic diagram of the split structure of the rotating wheel and the step groove of the utility model.

[0019] In the figure, a triangular measuring tool 1, a ruler measuring tool 2, a rotating wheel 3, a step groove 4, a scale 5, a tightening bolt 6, a centimeter length unit 7, an inch length unit 8, a positioning groove 9, a positioning hole 10, a display groove 11, and a through-hole groove 12. DETAILED DESCRIPTION

[0020] like Figure 1 , 2 As shown in Figure 3, a multi-angle measuring tool comprises a triangular measuring tool 1, a ruler measuring tool 2 and a rotating wheel 3. The back of the triangular measuring tool 1 is provided with a step groove 4, and the rotating wheel 3 is sleeved and installed on the step groove 4. The inner side of the bottom of the rotating wheel 3 is inside the step groove 4, and the ruler measuring tool 2 is installed on the surface of the rotating wheel 3 through bolts. The surfaces of the triangular measuring tool 1 and the ruler measuring tool 2 are evenly distributed with scales 5. The end of the triangular measuring tool 1 is provided with a tightening bolt 6, and the tightening bolt 6 passes through the triangular measuring tool 1 and abuts against the surface of the rotating wheel 3. The ruler measuring tool 2 is respectively provided with a centimeter length unit 7 and an inch length unit 8. The surface of the ruler measuring tool 2 is provided with a positioning groove 9, and the positioning groove 9 is provided with a plurality of positioning holes 10, wherein the upper row of positioning holes 10 corresponds to the centimeter length unit 7, and the lower row of positioning holes 10 corresponds to the inch length unit 8. The ruler measuring tool 2 swings along the rotating wheel 3, the triangular measuring tool 1 has a wall thickness, and the end of the positioning groove 9 is provided with a display groove 11, and the triangular measuring tool 1 is provided with a plurality of through-slots 12.

[0021] During actual work, the rotating wheel 3 is buckled on the step groove 4 of the triangular measuring tool 1 so that the bottom of the rotating wheel 3 is embedded in the inner wall of the step groove 4. The rotating wheel 3 and the step groove 4 are placed on the same horizontal plane, and the overall structure will be more beautiful. After the rotating wheel 3 is placed, the ruler measuring tool 2 is covered on the surface of the triangular measuring tool 1, and the ruler measuring tool 2 and the rotating wheel 3 are fixed after the bolts pass through the ruler measuring tool 2. At this time, the ruler measuring tool 2 and the triangular measuring tool 1 are in a relatively active state, and then the tightening bolts 6 are passed through the triangular measuring tool 1 and rest on the rotating wheel 3, which is convenient for fixing the ruler measuring tool 2. A plurality of through-slots 12 are provided on the triangular measuring tool 1, which can facilitate the hanging of the whole. When in use, different implementation methods can be adopted according to different usage environments.

[0022] Embodiment 1: When the triangular measuring tool 1 and the ruler measuring tool 2 are arranged vertically, the ruler measuring tool 2 is fixed by tightening the bolts 6, and then the triangular measuring tool 1 is hung on the upper end of the door. Since the triangular measuring tool 1 has a thick wall, it is convenient to hang. The zero scale on the ruler measuring tool 2 is on the same horizontal line as the bottom of the triangular measuring tool 1. Then, the positions of the door handle and the door lock can be drawn on the door according to the corresponding size, which is convenient for vertical marking of the positions of the door handle and the door lock. Similarly, the bottom of the triangular measuring tool 1 can also be leaned against the side of the door, which is convenient for horizontal marking of the positions of the door handle and the door lock, so as to facilitate installation.

[0023] In the second embodiment, the ruler measuring tool 2 is provided with a centimeter length unit 7 and an inch length unit 8. On the exported products, the centimeter length and the inch measurement can be converted to each other. The bottom of the triangular measuring tool 1 is placed against the edge of the measured object. Through the positioning hole 10 provided on the positioning slot 9, it is matched with the angle scale on the triangular measuring tool 1 to draw arcs or corresponding angles. The positioning hole 10 also distinguishes between centimeters and inches, which makes it more convenient to draw. When drawing the angle, the angle scale will be displayed in the display slot 11. At this time, two angles will be formed between the ruler measuring tool 2 and the triangular measuring tool 1, one of which is consistent with the angle in the display slot 11, and the other angle is a complementary angle to the angle in the display slot 11.

[0024] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A multi-angle measuring tool, comprising a triangular measuring tool (1), a ruler measuring tool (2) and a rotating wheel (3), characterized in that: The back of the triangular measuring tool (1) is provided with a step groove (4), a rotating wheel (3) is sleeved and mounted on the step groove (4), the bottom of the rotating wheel (3) is embedded in the inner side of the step groove (4), a ruler measuring tool (2) is mounted on the surface of the rotating wheel (3) via bolts, and scales (5) are evenly distributed on the surfaces of the triangular measuring tool (1) and the ruler measuring tool (2).

2. The multi-angle measuring tool according to claim 1, characterized in that: A tightening bolt (6) is installed at the end of the triangular measuring tool (1), and the tightening bolt (6) passes through the triangular measuring tool (1) and abuts against the surface of the rotating wheel (3).

3. The multi-angle measuring tool according to claim 1, characterized in that: The ruler measuring tool (2) is provided with a centimeter length unit (7) and an inch length unit (8) respectively.

4. The multi-angle measuring tool according to claim 1, characterized in that: The surface of the ruler measuring tool (2) is provided with a positioning groove (9), and a plurality of positioning holes (10) are provided on the positioning groove (9), wherein the upper row of positioning holes (10) corresponds to the centimeter length unit (7), and the lower row of positioning holes (10) corresponds to the inch length unit (8).

5. The multi-angle measuring tool according to claim 1, characterized in that: The ruler measuring tool (2) swings along the rotating wheel (3).

6. The multi-angle measuring tool according to claim 1, characterized in that: The triangular measuring tool (1) has a wall thickness.

7. The multi-angle measuring tool according to claim 4, characterized in that: A display groove (11) is provided at the end of the positioning groove (9).

8. The multi-angle measuring tool according to claim 1, characterized in that: The triangular measuring tool (1) is provided with a plurality of insertion slots (12).

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