CN212902921U

CN212902921U - Multifunctional measuring scale

Info

Publication number: CN212902921U
Application number: CN202021257441.7U
Authority: CN
Inventors: 王鑫雨; 张怀胜; 张丁月
Original assignee: Yangtze University
Current assignee: Yangtze University
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-04-06
Anticipated expiration: 2030-06-30

Abstract

The utility model discloses a multifunctional measuring scale, including the first chi body and the second chi body, wherein: the first ruler body forms a first scale portion, the second ruler body forms a second scale portion, the first ruler body forms a plurality of sliding columns, the second ruler body forms a rotating portion, the rotating portion is provided with a first sliding groove and a second sliding groove, the rotating portion forms a third scale portion, the first sliding groove, the second sliding groove and the third scale portion are in concentric arc shapes, the sliding columns are respectively in sliding connection with the first sliding groove and the second sliding groove, the first ruler body is further formed with a pointer portion, the pointer portion points to the third scale portion, and when the first ruler body and the second ruler body rotate relatively, an included angle between the first ruler body and the second ruler body is equal to a reading number of the pointer portion pointing to the third scale portion. The utility model discloses first scale portion and second scale portion can measure length respectively, and cooperation pointer portion and third scale portion can also measure the angle, and the first chi body and the second chi body can also be folded relatively and accomodate, consequently use very conveniently.

Description

Multifunctional measuring scale

Technical Field

The utility model relates to a measuring tool technical field, specificly relate to a multifunctional measuring scale.

Background

Conventional measuring scales often only can make single kind measurement, and most either can only measure length or can only measure angle to because the length is longer, it is also troublesome to accomodate. It is inconvenient to use.

Therefore, there is a need for a measuring ruler that can measure length and angle and is easy to store.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned technique not enough, provide a multifunctional measuring scale for inconvenient problem is accomodate to the dipperstick among the solution prior art.

In order to achieve the technical purpose, the technical proposal of the utility model is as follows: a multifunctional measuring ruler, comprising a first ruler body and a second ruler body, wherein: the first ruler body forms a first scale portion, the second ruler body forms a second scale portion, the first ruler body forms a plurality of sliding columns, the second ruler body forms a rotating portion, the rotating portion is provided with a first sliding groove and a second sliding groove, the rotating portion forms a third scale portion, the first sliding groove, the second sliding groove and the third scale portion are in concentric arc shapes, the sliding columns are respectively in sliding connection with the first sliding groove and the second sliding groove, the first ruler body is further formed with a pointer portion, the pointer portion points to the third scale portion, and when the first ruler body and the second ruler body rotate relatively, an included angle between the first ruler body and the second ruler body is equal to a reading number of the pointer portion pointing to the third scale portion.

Compared with the prior art, the beneficial effects of the utility model include: first scale portion and second scale portion can measure length respectively, and cooperation pointer portion and third scale portion can also measure the angle, and first chi body can also be folded and accomodate, consequently uses very conveniently.

Drawings

Fig. 1a is a perspective view of the multifunctional measuring scale provided by the present invention when measuring an angle;

FIG. 1b is an enlarged view of a portion of FIG. 1a at A;

fig. 2a is a perspective view of the multifunctional measuring scale provided by the utility model when folded;

FIG. 2B is an enlarged view of a portion of FIG. 2a at B;

fig. 3a is a perspective view of the multifunctional measuring scale provided by the present invention when unfolded;

FIG. 3b is an enlarged view of a portion of FIG. 3a at C;

reference numerals: 1-a first ruler body, 2-a second ruler body, 11-a first scale section, 12-a sliding column, 13-a pointer section, 21-a first scale section, 22-a rotating section, 221-a first sliding groove, 222-a second sliding groove and 223-a third scale section.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, the present embodiment provides a multifunctional measuring ruler, which includes a first ruler body 1 and a second ruler body 2, wherein the first ruler body 1 and the second ruler body 2 can measure the length independently, and the first ruler body 1 and the second ruler body 2 can measure the angle when used together, wherein:

the first ruler body 1 forms a first scale portion 11, the second ruler body 2 forms a second scale portion 21, the first ruler body 1 forms a plurality of sliding columns 12, the second ruler body 2 forms a rotating portion 22, the rotating portion 22 is provided with a first sliding groove 221 and a second sliding groove 222, the rotating portion 22 forms a third scale portion 223, the third scale portion 223 is arc-shaped, the first sliding groove 221, the second sliding groove 222 and the third scale portion 223 are all arc-shaped and concentric, the sliding columns 12 are respectively connected with the first sliding groove 221 and the second sliding groove 222 in a sliding mode, when the sliding columns 12 slide along the first sliding groove 221 and the second sliding groove 222, the first ruler body 1 and the second ruler body 2 rotate relatively, the first ruler body 1 is further provided with a pointer portion 13, the pointer portion 13 points to the reading of the third scale portion 223, and when the first ruler body 1 and the second ruler body 2 rotate relatively, the first ruler body 1 and the second ruler body 2 point to the same angle of the pointer portion 13, the third scale 223 is scaled by an angle, so that the angle of the object to be measured can be measured by adjusting the edges of the first and second rule bodies 1 and 2 to correspond to the edge of the object to be measured.

The centers of the first sliding groove 221, the second sliding groove 222 and the third scale portion 223 are located at the intersection point of two adjacent side lines of the second ruler body 2, so that the first ruler body 1 and the second ruler body 2 rotate around the point.

The sliding column 12 penetrates through the first sliding groove 221 or the second sliding groove 222 respectively, the pointer part 13 is fixedly connected with the sliding column 12, and the pointer part 13 is abutted against the rotating part 22, so that the rotating part 22 is fixed on one side of the first ruler body 1 by the pointer part 13, and the first ruler body 1 and the second ruler body 2 can only slide along the first sliding groove 221 and the second sliding groove 222.

When the first ruler body 1 and the second ruler body 2 relatively rotate until the pointer part 13 points to the third scale section 223 and reads 0, the first ruler body 1 is abutted with the second ruler body 2. At the moment, the first ruler body 1 and the second ruler body 2 are folded, and are convenient to store.

When the first ruler body 1 and the second ruler body 2 relatively rotate until the pointer part 13 points to the third scale degree part 223 and reads 180, the first ruler body 1 is abutted with the second ruler body 2. And at this time, the first scale portion 11 and the second scale portion 21 are in the same straight line, and the first scale portion 11 and the second scale portion 21 are connected. When the first ruler body 1 and the second ruler body 2 are unfolded in a butt joint mode, and the scales of the first scale part 11 and the second scale part 21 are connected together, a longer object can be measured directly after the first ruler body 1 and the second ruler body 2 are jointed relative to the measurement of the first ruler body 1 or the second ruler body 2 alone.

The following is about the utility model provides a pair of the theory of operation of multi-functional dipperstick makes concrete explanation: when the length needs to be measured, the first ruler body 1 and the second ruler body 2 can be used for measuring the length respectively, when the angle needs to be measured, the first ruler body 1 and the second ruler body 2 are rotated to relatively rotate and adjust until the edges of the first ruler body 1 and the second ruler body 2 correspond to the two edges of the object to be measured, and the reading of the pointer part 13 pointing to the third scale part 223 is the angle. When the object to be measured is long and the first scale body 11 is not enough to measure the length of the object, the first scale body 1 and the second scale body 2 are rotated to be unfolded, the first scale body 11 corresponds to the second scale body 21, the first scale body 1 and the second scale body 2 are butted at the moment, the length is longer, and therefore the longer length can be measured.

To sum up, the utility model provides a pair of multifunctional measuring scale, first scale portion and second scale portion can measure length respectively, and cooperation pointer portion and third scale portion can also measure the angle, and the first chi body can also be folded and accomodate, consequently uses very conveniently.

The above detailed description of the present invention does not limit the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a multi-functional dipperstick which characterized in that includes first chi body and second chi body, wherein:

first chi body forms first scale portion, the second chi body forms second scale portion, first chi body forms a plurality of travellers, the second chi body forms rotation portion, first spout and second spout are seted up to rotation portion, rotation portion forms third scale portion, first spout the second spout and third scale portion is concentric arc, the traveller respectively with first spout and second spout sliding connection, first chi body still is formed with pointer portion, pointer portion is directional third scale portion, just first chi body with during the relative rotation of second chi body, first chi body with second chi body contained angle equals pointer portion is directional the reading of third scale portion.

2. The multi-purpose measuring scale as defined in claim 1, wherein the centers of said first sliding groove, said second sliding groove and said third graduated portion are located at the intersection of two adjacent side lines of said second scale body.

3. The multifunctional measuring scale as claimed in claim 1, wherein the sliding column penetrates through the first sliding groove or the second sliding groove, the pointer portion is fixedly connected with the sliding column, and the pointer portion abuts against the rotating portion.

4. The multifunctional measuring ruler as claimed in claim 3, wherein the bottom surface of the first ruler body abuts against the top surface of the second ruler body when the first ruler body and the second ruler body rotate relatively until the pointer points to the third scale reading 0.

5. The multifunctional measuring ruler as claimed in claim 3, wherein said first ruler body and said second ruler body are rotated relatively until said pointer points to said third scale section and reads 180 degrees, and one side of said first ruler body abuts against one side of said second ruler body.

6. The multi-purpose measuring scale of claim 5, wherein the first scale portion and the second scale portion are in the same straight line, and the first scale portion and the second scale portion are connected.