CN212579497U

CN212579497U - T-shaped guide ruler

Info

Publication number: CN212579497U
Application number: CN202020213335.2U
Authority: CN
Inventors: 翟翊; 韩磊; 翟文刚
Original assignee: Cibon Industrial (suzhou) Co ltd
Current assignee: Cibon Industrial (suzhou) Co ltd
Priority date: 2020-02-26
Filing date: 2020-02-26
Publication date: 2021-02-23
Anticipated expiration: 2030-02-26

Abstract

The utility model discloses a T type guide ruler, including the connecting rod, connecting rod one side is connected with the guide ruler through connecting bolt perpendicularly, the first connecting hole that has fixed connection bolt is opened to guide ruler one end, be provided with the inch scale mark on the guide ruler side, be provided with the centimetre scale mark on the guide ruler another side, it has the line hole to open between inch scale mark and the centimetre scale mark. The utility model has the advantages of reasonable and simple structure, the simple operation is through setting up the marking hole on the guide ruler to make operating personnel when marking off, only need stab into the nib and just can draw the line of assigned position in the marking hole that corresponds, reduced the error that the nib brought, improved the accuracy nature widely, just can draw the vertically line with it along the guide ruler simultaneously.

Description

T-shaped guide ruler

Technical Field

The utility model relates to a measuring tool field, concretely relates to T type guide ruler.

Background

Mapping is a skill often used in design, particularly in the building finishing industry. When a worker needs to draw a line, the straight ruler needs to be used for drawing the line, and when the worker draws the line along the straight ruler by using a pen, the pen point has thickness, so that errors can be caused. When drawing the vertical line, just need two rulers to it is very inconvenient to make the drawing vertical line, reduces workman's efficiency.

The above problems are problems that the art needs to solve.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide a T type guide ruler to improve workman's marking off efficiency, improve the accuracy nature simultaneously.

In order to solve the technical problem, the utility model provides a scheme is: the utility model provides a T type guide ruler, includes the connecting rod, connecting rod one side is connected with the guide ruler through connecting bolt is perpendicular, the first connecting hole that has fixed connection bolt is opened to guide ruler one end, be provided with the inch scale mark on the guide ruler side, be provided with centimetre scale mark on the guide ruler another side, it has the line hole of drawing to open between inch scale mark and the centimetre scale mark.

As a further improvement of the utility model, the connecting rod is symmetrically provided with a baffle.

As a further improvement of the present invention, the scribing hole includes four groups of parallel arranged small holes, and the distance between each group of small holes is one-fourth inch.

As a further improvement of the present invention, the first group of small holes are located at one-quarter inch of the inch scale lines, and the three groups of small holes are sequentially increased by one-sixteenth inch with the first group of small holes.

As a further improvement of the utility model, a plurality of second connecting holes are arranged around the first connecting hole.

As a further improvement of the utility model, the front end of each group of small holes is sequentially provided with a mark, and the mark comprises 1/4, 1/16, 1/8 and 1/16.

The utility model has the advantages that:

the utility model has the advantages of reasonable and simple structure, the simple operation is through setting up the marking hole on the guide ruler to make operating personnel when marking off, only need stab into the nib and just can draw the line of assigned position in the marking hole that corresponds, reduced the error that the nib brought, improved the accuracy nature widely, just can draw the vertically line with it along the guide ruler simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a schematic structural view of the guide ruler of the present invention.

Fig. 4 is an enlarged schematic view of a portion a in fig. 3.

The reference numbers in the figures illustrate: 1. a guide ruler; 101. a first connection hole; 102. a second connection hole; 103. inch scale lines; 104. centimeter scale lines; 105. scribing holes; 1051. a small hole; 106. marking; 2. a connecting rod; 3. a baffle plate; 4. and connecting the bolts.

Detailed Description

The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.

Referring to fig. 1, the T-shaped guide ruler of the present embodiment includes a connecting rod 2, one side of the connecting rod 2 is vertically connected with a guide ruler 1 through a connecting bolt 4, one end of the guide ruler 1 is provided with a first connecting hole 101 for fixing the connecting bolt 4, one side surface of the guide ruler 1 is provided with an inch scale 103, the other side surface of the guide ruler 1 is provided with a centimeter scale 104, and a scribing hole 105 is formed between the inch scale 103 and the centimeter scale 104.

Referring to fig. 1, in the present embodiment, baffles 3 are symmetrically disposed on the connecting rod 2, so that stable balance can be maintained when drawing a line, the drawn line is straight, and accuracy is improved.

Referring to FIG. 4, in this embodiment, the score hole 105 includes four sets of parallel orifices 1051, each set of orifices 1051 spaced one-quarter inch apart, a first set of orifices 1051 positioned one-quarter inch apart from the inch-scale 103, and the remaining three sets of orifices 1051 sequentially increasing one-sixteenth inch from the first set of orifices 1051. By means of the design, each scale can correspond to each small hole 1051, and the difficulty of drawing lines is reduced.

Referring to fig. 3, in the present embodiment, a plurality of second connection holes 102 are formed around the first connection hole 101, and the second connection holes 102 are additionally formed, so that the connection strength between the guide 1 and the connection rod 2 is improved.

Referring to fig. 1, in the present embodiment, a sign 106 is sequentially disposed at the front end of each group of small holes 1051, and the sign 106 includes 1/4, 1/16, 1/8, 1/16. The position of the first aperture of each set of apertures 1051 is thus clearly known, thereby improving the efficiency of line drawing.

In the actual use, support one side of connecting rod 2 on the side of plank, stab into corresponding marking off hole 105 with the nib of pen, slide connecting rod 2 along the side of plank, the nib slides along marking off hole 105 to draw the lines of wanting, draw the line along guide 1 again, just can draw the lines perpendicular to the lines before. The utility model discloses rational in infrastructure, simple, the simple operation has improved the accuracy nature of setting-out widely, draws the perpendicular line simultaneously more conveniently.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.

Claims

1. The utility model provides a T type guide ruler, its characterized in that, includes connecting rod (2), connecting rod (2) one side is connected with guide ruler (1) through connecting bolt (4) perpendicularly, first connecting hole (101) that have fixed connection bolt (4) are opened to guide ruler (1) one end, be provided with inch scale mark (103) on guide ruler (1) one side, be provided with centimetre scale mark (104) on guide ruler (1) another side, it has line marking hole (105) to open between inch scale mark (103) and centimetre scale mark (104).

2. A T-guide according to claim 1, characterized in that the connecting rod (2) is symmetrically provided with baffles (3).

3. A T guide as claimed in claim 1, wherein the score hole (105) comprises four sets of parallel apertures (1051), each set of apertures (1051) being spaced one quarter inch apart.

4. A T guide as claimed in claim 3, wherein the first set of apertures (1051) is located one quarter inch of the inch mark (103), and the remaining three sets of apertures (1051) are successively larger than the first set of apertures (1051) by one sixteenth inch.

5. A T-guide as claimed in claim 1, wherein the first coupling hole (101) is surrounded by a plurality of second coupling holes (102).

6. A T-guide as claimed in claim 3, wherein the leading end of each set of apertures (1051) is provided with a marker (106) in sequence, said markers (106) comprising 1/4, 1/16, 1/8, 1/16.