CN215705315U

CN215705315U - Special pen for measuring drawing

Info

Publication number: CN215705315U
Application number: CN202121789497.1U
Authority: CN
Inventors: 屈天柱; 郭芳杰; 刘佳锐
Original assignee: Karamay Kehua Technology Service Co ltd
Current assignee: Karamay Kehua Technology Service Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-02-01
Anticipated expiration: 2031-08-03

Abstract

The utility model discloses a special pen for measuring drawings, which comprises a pen cap, a pen holder and a stop block, wherein one end of the pen holder is fixedly connected with the stop block; the pen comprises a pen holder, a stopper, a pen cap, a pen head, a pen core, an anti-slip sleeve, a fixed sleeve, a first anti-slip strip, a plurality of first anti-slip strips, a plurality of second anti-slip strips, a cavity and a rubber block, wherein the end, far away from the stopper, of the pen holder is installed at the pen head, the anti-slip sleeve is sleeved on the pen holder, the fixed sleeve is sleeved at the end, close to the stopper, the fixed sleeve is located in the pen cap, the stopper and the fixed sleeve are of a prism structure, the first anti-slip strips are fixedly connected with the fixed sleeve in a fixed mode, the first anti-slip strips are arranged at equal intervals, the cavity is arranged inside the pen cap, the rubber block is fixedly connected with the inner wall of one end of the pen cap, the opening is arranged at the end, and the inner wall of the cavity is fixedly connected with the second anti-slip strips. The accuracy of drawing can be improved, and the popularization is easy.

Description

Special pen for measuring drawing

Technical Field

The utility model relates to the technical field of measuring drawings, in particular to a special pen for measuring drawings.

Background

In the detection and investigation of hazard factors in workplaces, on-site investigation needs to be carried out according to relevant factors such as production areas, equipment, sampling points, the number of workers and the like of a unit to be detected, and a layout drawing is drawn for marking. In order to accurately reflect the accuracy of equipment and sampling points, the practical situation of the field layout of a unit to be measured can be more intuitively reflected by drawing the ruler according to a proportion. In practical use, the ruler is inconvenient to carry and easy to break. During field measurement, the site layout cannot be accurately reflected by directly drawing a picture by hand.

Therefore, a special pen for measuring drawings is provided.

Disclosure of Invention

The utility model mainly aims to provide a special pen for measuring drawings, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the special pen for measuring the drawing comprises a pen cap, a pen holder and a stop block, wherein the stop block is fixedly connected to one end of the pen holder, the pen cap is sleeved on the pen holder, the pen cap and the pen holder are both in a prism structure, and scale marks are arranged on one side of the pen cap;

the pen comprises a pen holder, a check block, a pen cap, an anti-skidding sleeve, a fixed sleeve and a pen head, wherein the pen head is arranged at one end, far away from the check block, of the pen holder, a pen core is arranged in the pen head, the anti-skidding sleeve is sleeved on the pen holder, the fixed sleeve is sleeved at one end, close to the check block, of the pen holder, and the fixed sleeve is located in the pen cap.

Furthermore, the check block and the fixing sleeve are both of a prism structure.

Further, a first antislip strip of fixedly connected with on the fixed sleeve, first antislip strip equidistance is equipped with a plurality ofly, and first antislip strip is the rubber material.

Further, the pen cap is internally provided with a cavity, the inner wall of one end of the pen cap is fixedly connected with a rubber block, an opening is formed in one end, far away from the rubber block, of the pen cap, and the pen core is in contact with the rubber block.

Further, the cavity is close to opening one end inner wall fixedly connected with second antislip strip, the second antislip strip equidistance is equipped with a plurality ofly, and the second antislip strip is the rubber material.

Further, the second anti-slip strip and the first anti-slip strip are arranged at intervals, and the position of the pen cap can be limited through the design of the second anti-slip strip and the first anti-slip strip.

Compared with the prior art, the utility model has the following beneficial effects: because cap and pen-holder are the prism structure, and are equipped with the scale mark on the cap to make the cap can use as the ruler, and then can improve the accuracy of drawing, through the design of antiskid cover, can improve the comfort level when holding a pen, through the design of second antislip strip and first antislip strip, can inject the position of cap for brush, make the cap for brush and pen-holder be connected inseparabler.

Drawings

Fig. 1 is a schematic structural diagram of a special pen for measuring drawings according to the present invention.

FIG. 2 is a perspective view of a pen holder of the special pen for measuring drawings.

Fig. 3 is a schematic diagram of the internal structure of a pen cap of a special pen for measuring drawings.

In the figure: 1. a pen cap; 2. scale lines; 3. a stopper; 4. a pen holder; 5. an anti-slip sleeve; 6. a pen point; 7. a pen core; 8. fixing a sleeve; 9. a first cleat; 10. a cavity; 11. a second cleat; 12. an opening; 13. a rubber block.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-3, the special pen for measuring drawings comprises a pen cap 1, a pen holder 4 and a stop block 3, wherein the stop block 3 is fixedly connected to one end of the pen holder 4, the pen cap 1 is sleeved on the pen holder 4, the pen cap 1 and the pen holder 4 are both in a prism structure, and one side of the pen cap 1 is provided with a scale mark 2;

the pen cap is characterized in that a pen point 6 is installed at one end, far away from the stop block 3, of the pen holder 4, a pen core 7 is arranged in the pen point 6, an anti-skidding sleeve 5 is sleeved on the pen holder 4, a fixing sleeve 8 is sleeved at one end, close to the stop block 3, of the pen holder 4, and the fixing sleeve 8 is located in the pen cap 1.

Wherein, the block 3 and the fixed sleeve 8 are both prism structures.

Wherein, fixed cover 8 is gone up first antislip strip 9 of fixedly connected with, first antislip strip 9 equidistance is equipped with a plurality ofly, and first antislip strip 9 is the rubber material.

The pen cap comprises a pen cap body and is characterized in that a cavity 10 is formed in the pen cap body 1, a rubber block 13 is fixedly connected to the inner wall of one end of the pen cap body 1, an opening 12 is formed in one end, far away from the rubber block 13, of the pen cap body 1, and a pen core 7 is in contact with the rubber block 13.

The cavity 10 is close to the second anti-slip strip 11 of the inner wall fixedly connected with of one end of the opening 12, the second anti-slip strips 11 are arranged in a plurality of equal intervals, and the second anti-slip strips 11 are made of rubber.

The second anti-slip strips 11 and the first anti-slip strips 9 are arranged at intervals, and the position of the pen cap 1 can be limited through the design of the second anti-slip strips 11 and the first anti-slip strips 9.

The utility model is a special pen for measuring and drawing, when in use, the pen cap 1 is firstly taken down from the pen holder 4, the pen cap 1 can be used as a ruler, the pen holder 4 can draw pictures through the pen core 7, after the special pen is used, the pen cap 1 is sleeved on the pen holder 4, the second anti-slip strip 11 and the first anti-slip strip 9 are arranged at intervals, so that the pen cap 1 can be connected with the pen holder 4, and the pen core 7 is inserted on the rubber block 13.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The special pen for measuring the drawing comprises a pen cap (1) and is characterized by further comprising a pen holder (4) and a stop block (3), wherein the stop block (3) is fixedly connected to one end of the pen holder (4), the pen cap (1) is sleeved on the pen holder (4), the pen cap (1) and the pen holder (4) are both of a prism structure, and scale marks (2) are arranged on one side of the pen cap (1);

the pen is characterized in that a pen point (6) is installed at one end, far away from the stop block (3), of the pen holder (4), a pen refill (7) is arranged in the pen point (6), an anti-skidding sleeve (5) is sleeved on the pen holder (4), a fixing sleeve (8) is sleeved at one end, close to the stop block (3), of the pen holder (4), and the fixing sleeve (8) is located in the pen cap (1).

2. The special pen for measuring drawings according to claim 1, wherein: the stop block (3) and the fixed sleeve (8) are both in a prism structure.

3. The special pen for measuring drawings according to claim 1, wherein: fixed cover (8) are gone up first antislip strip of fixedly connected with (9), first antislip strip (9) equidistance is equipped with a plurality ofly.

4. The special pen for measuring drawings according to claim 1, wherein: the pen cap is characterized in that a cavity (10) is formed in the pen cap (1), a rubber block (13) is fixedly connected to the inner wall of one end of the pen cap (1), and an opening (12) is formed in one end, far away from the rubber block (13), of the pen cap (1).

5. The special pen for measuring drawings as claimed in claim 4, wherein: the cavity (10) is close to opening (12) one end inner wall fixedly connected with second antislip strip (11), second antislip strip (11) equidistance is equipped with a plurality ofly.

6. The special pen for measuring drawings as claimed in claim 5, wherein: the second anti-skid strips (11) and the first anti-skid strips (9) are arranged at intervals.