A ruler for easy and quick marking

Abstract

The application discloses a ruler convenient for rapid marking, which comprises a main ruler body, a first side edge of the main ruler body is linear and is provided with a scale, a second side edge opposite to the first side edge is provided with a plurality of ruler teeth perpendicular to the first side edge, intervals between adjacent ruler teeth are parallel to the first side edge, and the intervals and the scale are on the same straight line, so that a vertical line of a specific distance can be rapidly found and drawn.

Description

Technical Field

[0001] This invention relates to the field of distance measuring instruments, and more particularly to a ruler that facilitates rapid marking. Background Technology

[0002] Existing rulers measure distances using the scale on their straight sides. In practice, it is often necessary to mark specific scales with vertical lines, which requires two rulers, making it quite inconvenient.

[0003] Therefore, a measuring tool that is easier to mark quickly is needed. Summary of the Invention

[0004] In order to overcome the above-mentioned shortcomings of the prior art, the object of the present invention is to provide a ruler that is easy to mark quickly.

[0005] The technical solution adopted by this invention to solve its technical problem is:

[0006] A ruler that facilitates rapid marking includes a main body, wherein the first side edge of the main body is straight and has graduations, and the second side edge, which is opposite to the first side edge, has a plurality of teeth perpendicular to the first side edge.

[0007] The interval between adjacent rudder teeth is parallel to the first side, and the interval is on the same straight line as the scale, which facilitates the quick finding and drawing of a perpendicular line at a specific distance.

[0008] As an improvement, the ruler teeth are rotatably connected to the second side, and the rotation axis of the ruler teeth is parallel to the first side, so as to facilitate the rotation of the ruler teeth, allowing them to be placed against objects with uneven surfaces for quick marking. It also facilitates flipping the ruler teeth between two specific graduations, allowing for quick marking of the area between those two graduations.

[0009] As an improvement, a hinge shaft is also included. The second side is provided with multiple mounting slots that match the scale teeth. One end of the scale teeth is movably disposed in the mounting slot. The hinge shaft passes through each mounting slot and is disposed on the main scale body with the scale teeth, so that the hinge shaft can be quickly removed and a new scale teeth can be replaced when the scale teeth are damaged.

[0010] As an improvement, the ruler teeth are provided with graduations perpendicular to the first side.

[0011] As an improvement, it also includes a secondary ruler body, wherein the first side edge of the secondary ruler body is straight and has a scale, and the second side edge, which is opposite to the first side edge, has a plurality of ruler teeth perpendicular to the first side edge;

[0012] The first side of the secondary ruler is perpendicular to the first side of the main ruler;

[0013] The second side of the auxiliary ruler is arranged adjacent to the second side of the main ruler.

[0014] As an improvement, one end of the main ruler body is hinged to one end of the secondary ruler body, which makes it easy to fold and store when not in use, thus reducing the space occupied.

[0015] As an improvement, the ruler teeth are provided with light-emitting elements, which can emit light rays that are on the same straight line as the corresponding scale of the ruler teeth, making it easy to quickly mark coordinate points far from the end of the ruler teeth.

[0016] As an improvement, the main ruler body is provided with a leveling mechanism, which includes a cavity with scale lines and contains liquid and air bubbles, so as to quickly level the scale lines according to their relative positions.

[0017] As an improvement, the main ruler body is equipped with a magnetic suction element, which makes it easy to attach the ruler to the ferromagnetic drawing board / workpiece to be measured.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] 1) The ruler provided by the present invention facilitates rapid marking, wherein the interval between adjacent ruler teeth is parallel to the first side, and the interval is on the same straight line as the scale, which facilitates the rapid finding and drawing of a perpendicular line at a specific distance.

[0020] 2) The ruler teeth are rotatably connected to the second side, and the rotation axis of the ruler teeth is parallel to the first side, so as to facilitate flipping the ruler teeth between two specific scales and quickly marking the area between the two specific scales. It is also convenient for marking objects with folded edges and ridges.

[0021] 3) The scale teeth are provided with graduations perpendicular to the first side, which makes it easy to quickly mark two-dimensional coordinate points within the range of the scale teeth.

[0022] 4) It also includes a secondary scale body set perpendicular to the main scale body, which can quickly mark lines in both the X and Y axes simultaneously.

[0023] 5) One end of the main ruler body is hinged to one end of the secondary ruler body, which makes it easy to fold and store when not in use to reduce space occupation.

[0024] 6) The ruler teeth are equipped with light-emitting elements, which can emit light rays that are on the same straight line as the corresponding scale of the ruler teeth, so as to quickly mark the coordinate points far away from the end of the ruler teeth.

[0025] ruler teeth and main ruler body Attached Figure Description

[0026] Figure 1 This is a structural diagram of a ruler that is easy to mark quickly according to the present invention.

[0027] Figure 2 This is a structural diagram of a ruler hinge plate that is easy to mark quickly according to the present invention.

[0028] Wherein, 1: main scale body; 2: scale teeth; 3: interval; 4: rotation axis; 5: scale; 6: secondary scale body; 7: cavity; 8: bubble. Detailed Implementation

[0029] The present invention will now be further described in conjunction with the accompanying drawings and embodiments:

[0030] Implementation Case 1:

[0031] As attached Figure 1 As shown, a ruler that is easy to mark quickly includes a main ruler body 1. The first side edge of the main ruler body 1 is straight and has a scale 5. The second side edge, which is opposite to the first side edge, has a plurality of ruler teeth 2 that are perpendicular to the first side edge.

[0032] The interval 3 between adjacent rudder teeth 2 is parallel to the first side, and the interval 3 and the scale 5 are on the same straight line, which facilitates the quick finding and drawing of a perpendicular line at a specific distance.

[0033] The tooth 2 is rotatably connected to the second side, and the rotation axis 4 of the tooth 2 is parallel to the first side, so as to flip the tooth 2 between two specific scales 5 and quickly mark the area between the two specific scales 5.

[0034] It also includes a hinge shaft. The second side is provided with multiple mounting slots that match the tooth 2. One end of the tooth 2 is movably disposed in the mounting slot. The hinge shaft passes through each mounting slot and is disposed on the main scale body 1 with the tooth 2, so that the hinge shaft can be quickly removed and a new tooth 2 can be replaced when the tooth 2 is damaged.

[0035] The ruler tooth 2 is provided with a scale 5 perpendicular to the first side.

[0036] The ruler tooth 2 is provided with a light-emitting element, which can emit light rays that are on the same straight line as the corresponding scale 5 of the ruler tooth 2, so as to quickly mark the coordinate points far away from the end of the ruler tooth 2.

[0037] The main scale body 1 is equipped with a leveling mechanism, which includes a cavity 7. The cavity 7 is provided with a scale line 5 and contains liquid and air bubbles 8, which facilitates rapid leveling based on the relative position of the air bubbles 8 and the scale line 5.

[0038] The main ruler body 1 is equipped with a magnetic suction device, which makes it easy to attach the ruler to the ferromagnetic drawing board / workpiece to be measured.

[0039] Implementation Case 2:

[0040] As attached Figure 2 As shown, compared to Implementation Case 1, it also includes a secondary ruler body 6. The first side edge of the secondary ruler body 6 is straight and has a scale 5. The second side edge, which is opposite to the first side edge, has a plurality of ruler teeth 2 that are perpendicular to the first side edge.

[0041] The first side of the secondary ruler 6 is perpendicular to the first side of the main ruler 1;

[0042] The second side of the auxiliary ruler 6 is arranged adjacent to the second side of the main ruler 1.

[0043] One end of the main ruler body 1 is hinged to one end of the secondary ruler body 6, which facilitates folding and storage when not in use to reduce space occupation.

[0044] In summary, those skilled in the art, after reading this invention document, can make various other corresponding modifications based on the technical solutions and concepts of this invention without creative mental effort. Different application scenarios, including material drying applications other than kitchen waste, all fall within the scope of protection of this invention.

Claims

1. A ruler that facilitates rapid marking, characterized in that: Includes a main scale body (1), the first side edge of which is straight and has a design. The scale (5) is provided, and the second side, which is opposite to the first side, is provided with multiple teeth (2) perpendicular to the first side; the interval (3) between adjacent teeth (2) corresponds to the scale (5) and is on the same straight line, which makes it easy to quickly find and draw a perpendicular line at a specific distance; The rudder tooth (2) is rotatably connected to the second side, and the rotation axis (4) of the rudder tooth (2) is parallel to the first side, so as to mark objects with folded edges; It also includes a hinge shaft. The second side is provided with multiple mounting slots that match the tooth (2). One end of the tooth (2) is movably disposed in the mounting slot. The hinge shaft penetrates each mounting slot and is disposed on the main scale body (1) with the tooth (2), so that the hinge shaft can be quickly removed and a new tooth (2) can be replaced when the tooth (2) is damaged.

2. The ruler for easy and rapid marking as described in claim 1, characterized in that, The The caliper (2) has a scale (5) perpendicular to the first side.

3. The ruler for easy and rapid marking as described in claim 1, characterized in that, It also includes a secondary ruler body (6), the first side edge of the secondary ruler body (6) is straight and has a scale (5), and the second side edge, which is opposite to the first side edge, has a plurality of ruler teeth (2) perpendicular to the first side edge; the first side edge of the secondary ruler body (6) is perpendicular to the first side edge of the main ruler body (1); the second side edge of the secondary ruler body (6) is adjacent to the second side edge of the main ruler body (1).

4. The ruler for easy and rapid marking as described in claim 3, characterized in that, The One end of the main ruler (1) is hinged to one end of the secondary ruler (6), which makes it easy to fold and store when not in use to reduce space occupation.

5. The ruler for easy and rapid marking as described in claim 3, characterized in that, The The ruler tooth (2) is provided with a light-emitting element, which can emit light rays that are on the same straight line as the corresponding scale (5) of the ruler tooth (2), so as to quickly mark the coordinate points far away from the end of the ruler tooth (2).

6. The ruler for easy and rapid marking as described in claim 1, characterized in that, The The main body (1) is equipped with a leveling mechanism, which includes a cavity (7). The cavity (7) is equipped with a scale (5) line and contains liquid and air bubbles (8) to facilitate rapid leveling based on the relative position of the air bubbles (8) and the scale (5) line.

7. The ruler for easy and rapid marking as described in claim 1, characterized in that, The The main ruler body (1) is equipped with a magnetic suction device, which makes it easy to attach the ruler to the ferromagnetic drawing board / workpiece to be measured.

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