CN213973386U

CN213973386U - Portable multifunctional drawing rule for architectural design

Info

Publication number: CN213973386U
Application number: CN202022372532.1U
Authority: CN
Inventors: 王雪阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-08-17
Anticipated expiration: 2030-10-22

Abstract

The utility model discloses a portable multifunctional drawing ruler for architectural design, relating to drawing equipment; including first ruler, second ruler, angulometry device, column spinner, a tip of second ruler is provided with the card hole, first ruler side end face is provided with the movable groove, the both ends fixed connection of column spinner is in the both sides of movable groove, and the one end of second ruler is passed through the column spinner and is rotated the setting and at the movable inslot portion, the bottom portion of first ruler is provided with the recess, and the fixed second roating seat that is provided with in recess top of first ruler, the one end that the column spinner was kept away from to first ruler is provided with fastener mechanism, has solved because of the length overlength inconvenient problem of carrying to the ruler, and the flexibility is strong, has solved the troublesome degree that needs to change different measuring rulers for the speed of drawing, has increased drawing efficiency.

Description

Portable multifunctional drawing rule for architectural design

Technical Field

The utility model relates to a measuring equipment field specifically is a portable is multi-functional drawing rule for architectural design.

Background

The building industry is an industry closely related to our lives and cares, and it is well known that building construction is strictly constructed according to building design drawings, some designers draw pictures by using some software with the progress of society, but some designers prefer to draw pictures by using hands, and a large number of straight lines in different angles need to be drawn in the process of drawing the building drawings by hands. The building design is to apply the 'virtual reality' technology to the fields of city planning, building design and the like, before the building is built, a designer makes a through disc assumption in advance according to a construction task in the construction process and the use process, plans a method and a scheme for solving the problems, and expresses the problems by using paper and files.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable is multi-functional drawing rule for architectural design to solve above-mentioned background and mention the problem.

In order to achieve the above object, the utility model provides a following technical scheme:

a portable multifunctional drawing rule for architectural design, which comprises a first ruler, a second ruler, an angle measuring device and a rotating column, a clamping hole is arranged at one end part of the second ruler, a movable groove is arranged at the side end surface of the first ruler, two ends of the rotating column are fixedly connected with two sides of the movable groove, one end of the second ruler is rotatably arranged in the movable groove through the rotating column, a groove is arranged at the bottom end part of the first ruler, a second rotating seat is fixedly arranged at the top end of the groove of the first ruler, the angle measuring device comprises an angle measuring plate, a second rotating rod and a first rotating rod, one end of the second rotating rod is rotatably connected with the second rotating seat, the other end of the second rotating rod is provided with the first rotating seat, the first rotating rod and the angle measuring plate are connected with the first rotating seat in a rotating friction mode, and a clamping piece mechanism for fixing the second ruler is arranged at one end, far away from the rotating column, of the first ruler.

On the basis of the technical scheme, the utility model discloses still provide following optional technical scheme:

in one alternative: the angle measuring plate is provided with a semicircular sliding groove, the first rotating rod is provided with a sliding block fixedly connected, and the sliding block is arranged inside the sliding groove and is in sliding connection with the sliding groove.

In one alternative: the clamping piece mechanism comprises a hollow clamping seat, a clamping rod, a spring and a hand pulling seat, the clamping seat is fixed inside the movable groove, the clamping rod is in sliding connection with the side wall of the top end of the clamping seat, a baffle is fixedly arranged on the clamping rod, the hand pulling seat is fixed at one end of the clamping rod, one end of the spring is fixedly connected with the clamping seat, and the other end of the spring is fixed on the baffle.

In one alternative: the top end of the first rotating rod is provided with a pen hole.

In one alternative: and scale numerical values are arranged on the first ruler, the second ruler and the angle measuring plate.

In one alternative: and a horizontal groove containing liquid is arranged on the upper top end surface of the first ruler.

Compared with the prior art, the beneficial effects of the utility model are as follows:

compared with the prior art, the utility model discloses a protractor can draw the circle, the semicircle, arbitrary angle is fan-shaped, and can realize folding receiving and releasing to protractor through first roating seat and second roating seat, the unexpected damage of protractor when not having prevented, realized receiving and releasing of first ruler in the movable groove inside of second ruler through fastener mechanism and column spinner, solved because of the inconvenient problem of carrying of length overlength to the ruler, the flexibility is strong, the trouble degree that needs to change different measurement rulers has been solved, drawing speed has been accelerated, drawing efficiency has been increased.

Drawings

Fig. 1 is the structure diagram of the portable multifunctional drawing rule for architectural design of the present invention.

Fig. 2 is a schematic structural view of the first ruler of the present invention.

Fig. 3 is a schematic side view of the portable multifunctional drawing rule for architectural design of the present invention.

Fig. 4 is a schematic view of the structure of the middle clip part of the present invention.

Notations for reference numerals: the angle measuring plate comprises an angle measuring plate 1, a first rotating rod 2, a first rotating seat 3, a second ruler 4, a second rotating rod 5, a sliding groove 6, a sliding block 7, a pen hole 8, a first ruler 9, a rotating column 10, a horizontal groove 11, a movable groove 12, a clamping hole 13, a clamping rod 14, a clamping seat 15, a hand-pulling seat 16, a spring 17, an angle measuring device 18, a second rotating seat 19, a clamping piece mechanism 20, a groove 21 and a baffle 22.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.

Referring to fig. 1-4, in an embodiment of the present invention, a portable multifunctional drawing ruler for architectural design includes a first ruler 9, a second ruler 4, an angle measuring device 18, and a rotary post 10, wherein an end portion of the second ruler 4 is provided with a locking hole 13, an end surface of the first ruler 9 is provided with a movable groove 12, two ends of the rotary post 10 are fixedly connected to two sides of the movable groove 12, one end of the second ruler 4 is rotatably disposed inside the movable groove 12 through the rotary post 10, a bottom end portion of the first ruler 9 is provided with a groove 21, a top end of the groove of the first ruler 9 is fixedly provided with a second rotary base 19, the angle measuring device 18 includes an angle measuring plate 1, a second rotary post 5, and a first rotary post 2, one end of the second rotary post 5 is rotatably connected to the second rotary base 19, the other end of the second rotary post 5 is provided with a first rotary base 3, the first rotating rod 2 and the angle measuring plate 1 are rotationally and frictionally connected with the first rotating seat 3, and a clamping mechanism 20 for fixing a second ruler is arranged at one end, far away from the rotating column 10, of the first ruler 9;

the angle measuring plate 1 is provided with a semicircular sliding groove 6, the first rotating rod 2 is provided with a fixedly connected sliding block 7, the sliding block 7 is arranged inside the sliding groove 6, the sliding block 7 is connected with the sliding groove 6 in a sliding manner, the sliding of the sliding block 7 inside the sliding groove 6 is realized that the first rotating rod 2 can slide on the angle measuring plate 1, the measurement and the positioning and the fixing of angles and the angle drawing are convenient, the clamping mechanism 20 comprises a hollow clamping seat 15, a clamping rod 14, a spring 17 and a hand-pulling seat 16, the clamping seat 15 is fixed inside the movable groove 12, the clamping rod 14 is connected with the side wall of the top end of the clamping seat 15 in a sliding manner, the clamping rod 14 is fixedly provided with a baffle 22, one end of the clamping rod 14 is provided with the fixed hand-pulling seat 16, one end of the spring 17 is fixedly connected with the clamping seat 15, the other end of the spring 17 is fixed on the baffle 22, and the limiting and fixing of the second ruler 4 in the movable groove 12 of the first ruler 9 can be realized through the clamping mechanism 20, prevent that second ruler 4 from moving about in activity groove 12 when not needing to use, the top of first rotation pole 2 is provided with a hole 8, can directly carry out drawing angle pitch arc through a hole 8, and is convenient simple, all be provided with scale value on first ruler 9, second ruler 4 and the angulation board 1, the last terminal surface of first ruler 9 is provided with the horizontal groove 11 that contains liquid, can carry out the level measurement through horizontal groove 11, prevents to appear the setting-out angle inaccurate at drawing horizontal straight line, has solved because of the inconvenient problem of carrying of length overlength to the ruler, and the flexibility is strong, has solved the troublesome degree that needs to change different measuring rulers for drawing speed has increased drawing efficiency.

The utility model discloses a theory of operation is: when the portable multifunctional drawing rule for architectural design is used, if a line segment needs to be drawn, when the measuring range does not exceed the measuring range of the first ruler 9, the drawing measurement is carried out by using the measuring range of the first ruler 9, when the equivalent range exceeds the measuring range of the first ruler 9, at the moment, a drawing worker pulls the hand-pulling seat 16 by hand to separate the clamping rod 14 from the clamping hole 13 on the second ruler 4, then holds one section of the second ruler 4 far away from the rotating column 10 to pull upwards, rotates the second ruler along the rotating column 10 to be flush with the first ruler 9, and can draw and measure a long-distance line segment, when angle measurement or any angle sector is required to be drawn, the angle measuring device 18 is rotationally fixed along the second rotating seat 19, the angle measuring plate 1 is rotationally fixed by 180 degrees along the first rotating seat 3, then a pen point is inserted into the pen hole 8, the sliding block 7 on the first rotating rod 2 slides in the sliding groove 6, the mapping and measurement of any fan shape are realized; when the angle measuring device is used, the angle measuring plate 1 is rotated by 180 degrees to be fixed, then the second rotating rod 5 is rotated to enable the angle measuring device 18 to be stored in the groove 21, then the second straight ruler 4 is rotated to enter the movable groove 12, and the clamping rod 14 can be automatically inserted into the clamping hole 13.

The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. A portable multifunctional drawing ruler for architectural design comprises a first ruler (9), a second ruler (4), an angle measuring device (18) and a rotary column (10), and is characterized in that a clamping hole (13) is formed in one end of the second ruler (4), a movable groove (12) is formed in the end face of the side of the first ruler (9), two ends of the rotary column (10) are fixedly connected to two sides of the movable groove (12), one end of the second ruler (4) is rotatably arranged in the movable groove (12) through the rotary column (10), a groove (21) is formed in the bottom end of the first ruler (9), a second rotary base (19) is fixedly arranged at the top end of the groove of the first ruler (9), the angle measuring device (18) comprises an angle measuring plate (1), a second rotary rod (5) and a first rotary rod (2), one end of the second rotary base (5) is rotatably connected with the second rotary base (19), the other end of second dwang (5) is provided with first roating seat (3), first dwang (2) and angulometry board (1) all rotate friction with first roating seat (3) and are connected, the one end that column (10) were kept away from in first ruler (9) is provided with fastener mechanism (20) of fixed second ruler.

2. The portable drawing rule for architectural design according to claim 1, wherein the angle measuring plate (1) is provided with a semicircular chute (6), the first rotating rod (2) is provided with a fixedly connected slide block (7), the slide block (7) is arranged inside the chute (6) and the slide block (7) is connected with the chute (6) in a sliding manner.

3. The portable multifunctional drawing rule for architectural design according to claim 1, wherein the clamping mechanism (20) comprises a hollow clamping seat (15), a clamping rod (14), a spring (17) and a hand-pulling seat (16), the clamping seat (15) is fixed inside the movable groove (12), the clamping rod (14) is slidably connected with the top side wall of the clamping seat (15), a baffle (22) is fixedly arranged on the clamping rod (14), the fixed hand-pulling seat (16) is arranged at one end of the clamping rod (14), one end of the spring (17) is fixedly connected with the clamping seat (15), and the other end of the spring (17) is fixed on the baffle (22).

4. The portable drawing rule for architectural design according to claim 3, characterized in that the top end of the first rotation lever (2) is provided with a pen hole (8).

5. The portable drawing rule for architectural design according to claim 1, wherein the first ruler (9), the second ruler (4) and the angle measuring plate (1) are provided with scale values.

6. A portable multi-purpose drawing rule for architectural designs according to any of claims 1-5, characterized in that the upper top surface of the first straight ruler (9) is provided with a horizontal groove (11) containing liquid.