CN212158390U

CN212158390U - Measuring tool for planar design

Info

Publication number: CN212158390U
Application number: CN202021386977.9U
Authority: CN
Inventors: 陈德丽
Original assignee: Chongqing City Vocational College
Current assignee: Chongqing City Vocational College
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2020-12-15
Anticipated expiration: 2030-07-15

Abstract

The utility model discloses a measuring tool for plane design, which comprises a compass leg, a refill penetrates through one side of the compass leg, a rotating part is movably connected with the other side of the compass leg, one side of the rotating part, which is far away from the compass leg, is in threaded connection with a cylindrical handle, an anti-slip groove is arranged on the outer side of the cylindrical handle, an eraser is sleeved on the inner side of the cylindrical handle, one side of the rotating part, which is far away from the cylindrical handle, is movably connected with a first measuring scale, a magnifying glass is arranged at the top of the first measuring scale, a first scale mark is engraved on the front surface of the first measuring scale, a cavity is arranged inside the first measuring scale, and a clamping block is connected inside the cavity in a sliding way, the utility model solves the problems that the existing plane design measuring tool cannot conveniently increase the measuring distance in the use process, the measuring distance is a single data, the function is single, the limitation exists, different tools are often used for, much time is wasted in the process, and the problem of low working efficiency is caused.

Description

Measuring tool for planar design

Technical Field

The utility model relates to a measuring tool technical field specifically is a measuring tool is used in planar design.

Background

The flat design is also called visual transmission design, which is a communication and expression mode by using 'vision' to create and combine symbols, pictures and characters through various modes, thereby making visual expression for transmitting ideas or messages.

However, the existing plane design measuring tool cannot conveniently increase the measuring distance in the using process, only measures certain data, has single function and limitation, often needs to use different tools for drawing and measuring during use, wastes much time in the process and causes the problem of low working efficiency. To this end, a measuring device for flat surface design is proposed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a plane design is with measuring apparatus to solve the increase measuring distance that can not be convenient that proposes in the above-mentioned background art, most function singleness leads to using inconvenient problem.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a measuring tool for plane design comprises a compass leg, a refill penetrates through one side of the compass leg, a rotating part is movably connected to the other side of the compass leg, a cylindrical handle is in threaded connection with one side of the rotating part, which is far away from the compass leg, an anti-slip groove is formed in the outer side of the cylindrical handle, an eraser is sleeved on the inner side of the cylindrical handle, a first measuring scale is movably connected to one side of the rotating part, which is far away from the cylindrical handle, a magnifying glass is installed at the top of the first measuring scale, a first scale is engraved on the front surface of the first measuring scale, a cavity is formed in the first measuring scale, a clamping block is slidably connected to the inner portion of the cavity, a sliding block is fixedly connected to the side surface of the clamping block, a second measuring scale is slidably connected to the first measuring scale through the sliding block and the clamping block, a second scale is engraved on the front surface of the second measuring scale, a needle cylinder is welded on one side of the second measuring scale, which, the side of the needle cylinder is welded with a needle point.

Further preferably, the magnifying lenses are two, and the two magnifying lenses are respectively installed at the tops of the first measuring scale and the second measuring scale.

Further preferably, the stainless steel material that the blade of first measuring tape and second measuring tape adopted is processed and is formed, first measuring tape and second measuring tape incline towards first scale mark and second scale mark direction, first measuring tape and second measuring tape are located first scale mark and second scale mark department and are transparent plastic, first measuring tape and rotating member threaded connection.

It is further preferred that the rotation element has a maximum torsion angle of ninety degrees, and that the rotation element is provided on the inside thereof and is screwed to the first measuring tape and the compass leg, respectively, by means of the provided locking element.

Further preferably, the appearance of sliding block is "rectangle", first measuring tape passes through the longest ten centimetres that can stretch of sliding block with the second measuring tape, sliding block and fixture block fixed connection.

Further preferably, the total scale length of the first scale mark is the same as that of the second scale mark, the scale length of the first scale mark is fifteen centimeters, and the first scale mark is engraved on the front surface of the first measuring tape.

(III) advantageous effects

The utility model provides a measuring tool for planar design possesses following beneficial effect:

(1) this kind of planar design is with measuring apparatus, through the sliding block that sets up, when needs measuring length, will the utility model discloses steadily place in the position that needs the measurement, measure length through the scale mark of first measuring tape and second measuring tape edge portrayal, if need measuring length surpasss scale mark measurable range, can hold first measuring tape and pass through the outside tensile second measuring tape of sliding block to increase the plotting distance, solved current planar design and measured the problem that the apparatus can not be convenient increase measuring distance.

(2) This kind of measuring tool for planar design, through the compasses leg that sets up, rotating member, magnifying glass, the rubber, except measuring length, when needs drawing the circle, can erect this measuring tool perpendicularly, first measuring tape and second measuring tape combination can be regarded as the fixed column of compasses, the needle point that the second measuring tape side set up is regarded as the centre of a circle, the fixed column that combines compasses leg and first measuring tape and second measuring tape through the rotating member pulls open the certain interval with the fixed column of second measuring tape combination in order to confirm the radius of circle, then just can draw the circular arc on paper through the refill, and because cylindricality handle is installed removable rubber on hand, thereby can clean pencil handwriting, first measuring tape and second measuring tape all are provided with the magnifying glass simultaneously, thereby can be through enlarging slight department on the planar design, so that the user observes, make the utility model discloses possess simultaneously and measure length, Drawing the circular arc, revising wrong pencil lines and can observing the function of the slight department of drawing, solved but current planar design measuring tool in the use, all is single some data of measurement, the function is single, has the limitation, often need be used as drawing and measuring with the help of different instruments during the use, this in-process has wasted a lot of time, leads to the problem that work efficiency is not high.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a partial structure diagram of the compass leg of the present invention;

fig. 3 is a cross-sectional view of the first measuring tape of the present invention.

In the figure: 1. a compass leg; 2. a rotating member; 3. a cylindrical handle; 4. an eraser; 5. an anti-slip groove; 6. a first measuring tape; 7. a first scale mark; 8. a magnifying glass; 9. a slider; 10. a second measuring tape; 11. a second scale mark; 12. a needle cylinder; 13. a needle tip; 14. a pen core; 15. a clamping block; 16. a cavity.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a measuring tool for plane design comprises a compass leg 1, a refill 14 penetrates through one side of the compass leg 1, a rotating part 2 is movably connected to the other side of the compass leg 1, a cylindrical handle 3 is in threaded connection with one side of the rotating part 2, which is far away from the compass leg 1, an anti-slip groove 5 is formed in the outer side of the cylindrical handle 3, an eraser 4 is sleeved on the inner side of the cylindrical handle 3, a first measuring tape 6 is movably connected to one side of the rotating part 2, which is far away from the cylindrical handle 3, a magnifying lens 8 is installed at the top of the first measuring tape 6, a first scale 7 is carved on the front surface of the first measuring tape 6, a cavity 16 is formed in the inner part of the first measuring tape 6, a clamping block 15 is slidably connected to the inner part of the cavity 16, a sliding block 9 is fixedly connected to the side surface of the clamping block 15, a second measuring tape 10 is slidably connected to the first measuring tape 6 through the sliding block 9 and the clamping block 15, a second scale 11 is carved on the front surface of the second measuring tape 10, a needle tip 13 is welded to the side of the cylinder 12.

In this embodiment, it is concrete, magnifying glass 8 is provided with two, and two magnifying glasses 8 are installed respectively in the top of first measuring tape 6 and second measuring tape 10, can enlarge slight department on the planar design drawing through magnifying glass 8 to the user observes.

In this embodiment, it is concrete, the stainless steel material that the blade of first measuring tape 6 and second measuring tape 10 adopted is processed and is formed, first measuring tape 6 and second measuring tape 10 incline towards first scale mark 7 and 11 directions of second scale mark, first measuring tape 6 is located first scale mark 7 and 11 departments of second scale mark for transparent plastic with second measuring tape 10, first measuring tape 6 and 2 threaded connection of rotating member, the blade of stainless steel material is firmer, and the transparent plastic material that the scale mark department adopted more facilitates the user to measure length.

In this embodiment, specifically, the maximum torsion angle of the rotating member 2 is ninety degrees, a locking element is arranged inside the rotating member 2, the rotating member 2 is respectively in threaded connection with the first measuring tape 6 and the compass leg 1 through the arranged locking element, when a circle needs to be drawn, the measuring tool can be vertically erected, the first measuring tape 6 and the second measuring tape 10 are combined together to be used as a fixing column of a compass, and then an arc is drawn on paper.

In this embodiment, it is concrete, the appearance of sliding block 9 is "rectangle", and first measuring tape 6 passes through the longest ten centimetres of stretching of sliding block 9 with second measuring tape 10, and sliding block 9 and fixture block 15 fixed connection, and length measurement exceeds scale mark measurable quantity scope accessible sliding block 9 and stretches if need to increase the mapping distance.

In this embodiment, specifically, the total scale lengths of the first scale mark 7 and the second scale mark 11 are the same, the scale lengths of the first scale mark 7 and the second scale mark 11 are fifteen centimeters, the first scale mark 7 is engraved on the front surface of the first measuring tape 6, and the first scale mark 7 and the second scale mark 11 are combined together to measure the length.

The working principle is as follows: after the utility model is installed, firstly checking the installation fixation and safety protection of the utility model, when the length is needed to be measured, the utility model is stably placed at the position to be measured, the length is measured through the scale marks carved at the edges of the first measuring tape 6 and the second measuring tape 10, if the length is needed to be measured to exceed the measurable range of the scale marks, the first measuring tape 6 can be held by hand, the second measuring tape 10 is stretched outwards through the sliding block 9 to increase the surveying and mapping distance, when the circle is needed to be drawn, the measuring tool can be vertically erected, the first measuring tape 6 and the second measuring tape 10 are combined to be used as the fixed column of the compasses, the needle point 13 arranged at the side surface of the second measuring tape 10 is used as the circle center, the fixed column formed by combining the compass leg 1 with the first measuring tape 6 and the second measuring tape 10 is pulled apart by a certain distance through the rotating piece 2 to determine the radius of the circle, then the circle can be drawn on the paper through the refill 14, and because install removable rubber 4 on the cylindricality handle 3 to can clean the pencil handwriting, first measuring tape 6 all is provided with magnifying glass 8 with second measuring tape 10 simultaneously, can enlarge slight department on the planar design drawing through magnifying glass 8, so that the user observes, has just so accomplished right the utility model discloses a use, the utility model discloses simple structure, convenience safe in utilization.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A measuring tool for planar design, comprising a compass leg (1), characterized in that: the compasses are characterized in that a refill (14) penetrates through one side of each compasses leg (1), a rotating part (2) is movably connected to the other side of each compasses leg (1), a cylindrical handle (3) is connected to one side, far away from each compasses leg (1), of each rotating part (2) through threads, an anti-slip groove (5) is formed in the outer side of each cylindrical handle (3), an eraser (4) is sleeved on the inner side of each cylindrical handle (3), a first measuring scale (6) is movably connected to one side, far away from each cylindrical handle (3), of each rotating part (2), a magnifying glass (8) is installed at the top of each first measuring scale (6), a first scale mark (7) is carved on the front surface of each first measuring scale (6), a cavity (16) is formed in each first measuring scale (6), a clamping block (15) is slidably connected to the inner portion of each cavity (16), and a sliding block (9) is fixedly connected to the side surface of each clamping block (, first measuring tape (6) have second measuring tape (10) through sliding block (9) and fixture block (15) sliding connection, the front sculpture of second measuring tape (10) has second scale mark (11), one side welding that first measuring tape (6) was kept away from in second measuring tape (10) has cylinder (12), the side welding of cylinder (12) has needle point (13).

2. The measuring tool for floor plan according to claim 1, wherein: the magnifying glasses (8) are arranged in two, and the two magnifying glasses (8) are respectively installed at the tops of the first measuring scale (6) and the second measuring scale (10).

3. The measuring tool for floor plan according to claim 1, wherein: the stainless steel material processing that the blade of first measuring tape (6) and second measuring tape (10) adopted forms, first measuring tape (6) and second measuring tape (10) are towards first scale mark (7) and second scale mark (11) direction slope, first measuring tape (6) and second measuring tape (10) are located first scale mark (7) and second scale mark (11) department and are transparent plastic, first measuring tape (6) and rotating member (2) threaded connection.

4. The measuring tool for floor plan according to claim 1, wherein: the torsion angle of the rotating part (2) is ninety degrees at most, a locking element is arranged inside the rotating part (2), and the rotating part (2) is respectively in threaded connection with the first measuring tape (6) and the compass leg (1) through the arranged locking element.

5. The measuring tool for floor plan according to claim 1, wherein: the appearance of sliding block (9) is "rectangle", first measuring tape (6) pass through sliding block (9) longest stretch ten centimetres with second measuring tape (10), sliding block (9) and fixture block (15) fixed connection.

6. The measuring tool for floor plan according to claim 1, wherein: the total scale length of the first scale mark (7) is the same as that of the second scale mark (11), the scale length of the first scale mark (7) is fifteen centimeters as that of the second scale mark (11), and the first scale mark (7) is carved on the front surface of the first measuring scale (6).