CN215153385U

CN215153385U - Plastic pen cap with telescopic measurement function

Info

Publication number: CN215153385U
Application number: CN202120956377.XU
Authority: CN
Inventors: 谢定强; 谢伟
Original assignee: Tianjin Hualida Technology Co ltd
Current assignee: Tianjin Hualida Technology Co ltd
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2021-12-14
Anticipated expiration: 2031-05-07

Abstract

The utility model belongs to the technical field of the cap for brush, specifically disclose a plastics cap for brush with flexible measurement function, include: the cap body is internally provided with a hollow groove for accommodating the pen point; the pen clip is fixedly arranged on the outer wall of the cap body and used for measuring the length of an object, and an extension plate used for extending the length of the pen clip is rotatably connected inside the pen clip; can rotate the extension board to with the pen clip looks parallel and level, the length of pen clip has been prolonged, the user can be according to the pen clip, the graduation apparatus on the extension board comes to measure article and drawing work, the application scope of cap of a brush dipperstick has been increased, can also remove the pen-holder and drive the pen clip, the extension board carries out circular motion around the locating lever, accomplish the action of drawing a circle with this, can let the user use the pen clip carry out the straight line, the circular shape is drawn, drawing means has been increased, the condition that the user can only draw the straight line when drawing takes place has been avoided, the increase of drawing means of cap of a brush dipperstick has been realized.

Description

Plastic pen cap with telescopic measurement function

Technical Field

The utility model relates to a pen cap technical field specifically is a plastics pen cap with flexible measurement function.

Background

The pen, the most important stationery in human study, is the instrument for writing or drawing, is to draw characters, symbols or pictures on paper or other solid surfaces with colored solid or liquid through the nib, also has the pencil and charcoal pen for writing and drawing with the hardness of the solid nib, the cap refers to the evaporation protection device for protecting the pencil point or the ink in the water-based pen, the oil-based pen, and has the decoration effect, because the design of the cap also has the use of being convenient to carry, the cap is commonly called: the pen cap is also called as: a pen cap.

In order to meet the use requirements of students, the existing pen cap is usually provided with a measuring scale for measuring and drawing the students, but the existing pen cap cannot measure the length of an article with a long length because the size of the pen cap is limited and the length of the measuring scale fixed on the pen cap is limited, and can only be used for measuring the article and drawing a straight line, so that the function is single. Accordingly, one skilled in the art provides a plastic pen cap with a telescopic measuring function to solve the problems set forth in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastics cap for brush with flexible measurement function to solve the problem that proposes among the above-mentioned background art.

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

a plastic pen cap with a telescopic measuring function, comprising: the cap body is internally provided with a hollow groove for accommodating the pen point; the pen clip is fixedly arranged on the outer wall of the cap body and used for measuring the length of an object, and an extension plate used for extending the length of the pen clip is rotatably connected inside the pen clip.

As a further aspect of the present invention: the upper end surfaces of the pen clip and the extension plate are fixedly connected with a dial gauge for measuring the length of an article.

As a further aspect of the present invention: the inside of pen clip is seted up and is used for accomodating the recess of extension board.

As a further aspect of the present invention: and a rotating shaft for adjusting the position of the extension plate is fixedly arranged between the extension plate and the inner wall of the groove.

As a further aspect of the present invention: the positions of the upper end surfaces of the pen clip and the extension plate, which correspond to the graduations, are respectively provided with a first jack and a second jack for inserting the pen point.

As a further aspect of the present invention: one end of the pen clip, which is far away from the rotating shaft, is rotatably connected with a positioning rod used for drawing a circle by the pen clip.

As a further aspect of the present invention: the outer wall of the pen clip is located one side fixedly connected with of locating lever is used for injecing the picture peg of pen clip position, the outer wall fixedly connected with inserted block of the cap body, offer on the inserted block and be used for picture peg male slot.

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

1. in order to prolong the length of the pen cap measuring scale and increase the means of drawing the pen cap, an extension plate for extending the pen clip is arranged in the pen clip, when the pen cap is used for measuring or drawing an article, a user firstly pulls the pen clip to take the inserting plate out of the inserting groove, the pen clip can be detached for use, then the extension plate in the groove is rotated out through the rotating shaft, the extension plate is flush with the pen clip, the length of the pen clip is prolonged, the user can measure and draw the article according to the scales on the pen clip and the extension plate, and the application range of the pen cap measuring scale is increased;

2. when using the cap for drawing, the user presses the locating lever on the drawing earlier to let the nib insert in first jack, the contact of second jack with the drawing, remove the pen-holder again and drive the pen clip, extend the board and carry out circular motion around the locating lever, accomplish the action of drawing a circle with this, can let the user use the pen clip to carry out sharp, circular drawing, increased the means of drawing, avoided the user can only draw the condition emergence of straight line when drawing.

Drawings

FIG. 1 is a schematic structural view of a plastic pen cap with a telescopic measurement function;

FIG. 2 is a schematic structural view of a pen clip and an extension plate in a plastic pen cap with a telescopic measurement function;

FIG. 3 is a schematic structural diagram of a cap body in a plastic pen cap with a telescopic measurement function;

fig. 4 is a schematic structural diagram of a cross section of a pen clip in a plastic pen cap with a telescopic measurement function.

In the figure: 1. a cap body; 11. inserting a block; 111. a slot; 2. a pen clip; 201. a groove; 202. a first jack; 21. an extension plate; 211. a second jack; 22. a rotating shaft; 23. a dial gauge; 24. positioning a rod; 25. and (4) inserting plates.

Detailed Description

For a better understanding of the technical content of the present invention, specific embodiments are described below in conjunction with the accompanying drawings. In this disclosure, aspects of the present invention are described with reference to the accompanying drawings, in which a number of illustrative embodiments are shown. Embodiments of the present disclosure are not necessarily intended to include all aspects of the invention. It should be appreciated that the various concepts and embodiments described above, as well as those described in greater detail below, may be implemented in any of numerous ways, as the disclosed concepts and embodiments are not limited to any implementation. Additionally, some aspects of the present disclosure may be used alone or in any suitable combination with other aspects of the present disclosure.

A plastic pen cap with telescopic measuring function, which is combined with the example shown in fig. 1-4, aims to extend the length of the pen cap measuring ruler and increase the means for drawing on the pen cap. By means of the realization of the purpose, the utility model provides a plastic pen cap with flexible measurement function, when using the pen cap to measure or draw a picture to article, the user firstly pulls the pen clip 2 to take out the plug board 25 from the slot 111, can detach the pen clip 2 from the cap body 1, then rotates the extension board 21 in the groove 201 through the rotating shaft 22, and makes the extension board 21 level with the pen clip 2, the length of the pen clip 2 is extended, the user can measure or draw a picture to article according to the pen clip 2 and the graduation apparatus 23 on the extension board 21, the measurement and drawing scope of the pen cap measuring scale is increased, and, the user firstly presses the positioning rod 24 on the drawing, and the pen point is inserted into the first jack 202, the second jack 211 to contact with the drawing, then moves the pen holder to drive the pen clip 2, the extension board 21 carries out circular motion around the positioning rod 24, thereby completing the action of drawing a circle, the pen clip 2 can be used by a user to draw straight lines and circles, drawing means are added, and the situation that the user can only draw straight lines when drawing is avoided.

Referring to fig. 1-4, a plastic pen cap with a telescopic measuring function is provided, which is particularly used when the pen cap is used for measuring or drawing objects. The method comprises the following steps: cap body 1 and pen clip 2.

Wherein, cap body 1, the inside of cap body 1 is seted up and is used for accomodating the dead slot of nib.

Further, a pen clip 2 for measuring the length of an object is fixedly arranged on the outer wall of the cap body 1; one side fixedly connected with that the outer wall of pen holder 2 is located locating lever 24 is used for injecing picture peg 25 of pen holder 2 position, and the outer wall fixedly connected with of cap body 1 inserts the piece 11, has seted up on the piece 11 to be used for picture peg 25 male slot 111.

In an optional embodiment, the shape of the inserting plate 25 is L-shaped, the inserting block 11 is a rectangular block protruding from the surface of the cap body 1, and the shape of the slot 111 is rectangular, when the pen clip 2 is used for drawing or measuring an object, a user pulls the pen clip 2 to drive the inserting plate 25 to move, and the inserting plate 25 is pulled out of the slot 111, so that the pen clip 2 can be detached from the cap body 1 for use, and the situation that the pen head and the object are interfered by the cap body 1 to cause drawing and measuring position deviation when the user draws or measures the object is avoided.

Further, an extension plate 21 for extending the length of the pen clip 2 is rotatably connected inside the pen clip 2; the pen clip 2 has a groove 201 formed therein for receiving the extension plate 21.

In an alternative embodiment, the shape of the recess 201 is a rectangular groove with an opening on the back and the right, when the extension board 21 is not used, a user can store the extension board 21 in the recess 201, and a situation that the extension board 21 occupies a large space is avoided.

Further, a rotating shaft 22 for adjusting the position of the extending plate 21 is fixedly arranged between the extending plate 21 and the inner wall of the groove 201.

In an optional embodiment, the rotating shaft 22 is fixed on the inner wall of the groove 201, the extending plate 21 is provided with a circular through hole matched with the rotating shaft 22, when a long article is measured, a user rotates the extending plate 21 on the outer wall of the rotating shaft 22 through the through hole, the extending plate 21 can be rotated out of the groove 201, the length of the pen clip 2 is prolonged, and the measuring range of the pen clip 2 is increased.

Furthermore, the upper end surfaces of the pen clip 2 and the extension plate 21 are fixedly connected with a scale 23 for measuring the length of the article.

In an alternative embodiment, after the extension plate 21 is removed from the groove 201, the user can measure the object to be measured by the pen clip 2 and the scale 23 on the extension plate 21.

Thus, when the pen cap is used for measuring or drawing objects, a user pulls the pen clip 2 to drive the inserting plate 25 to move, the inserting plate 25 is pulled out of the slot 111, the pen clip 2 can be detached from the cap body 1 for use, the situation that interference is caused by the cap body 1 to a pen head and the objects when the user draws and measures the objects to cause drawing and measuring position deviation is avoided, after the pen clip 2 is taken out of the cap body 1, the user rotates the extension plate 21 on the outer wall of the rotating shaft 22 through the through hole, the extension plate 21 can be taken out of the groove 201, the length of the pen clip 2 is prolonged, the measuring range of the pen clip 2 is enlarged, the user rotates the extension plate 21 on the outer wall of the rotating shaft 22 through the through hole, the extension plate 21 can be taken out of the groove 201, the length of the pen clip 2 is prolonged, and the measuring and drawing ranges of the pen cap measuring scale are enlarged.

Further, a positioning rod 24 for drawing a circle by the pen clip 2 is rotatably connected to one end of the pen clip 2 away from the rotating shaft 22.

In an optional embodiment, locating lever 24 is located the equal fixedly connected with limiting plate in both ends around the pen clip 2, offer on the pen clip 2 and be used for locating lever 24 pivoted through-hole, and locating lever 24 extends to the height that the outside length of pen clip 2 is greater than picture peg 25, the user is when drawing a circle, press locating lever 24 on the drawing earlier, rethread through-hole rotates pen clip 2, let pen clip 2 carry out the rotation of circumference around locating lever 24, with this completion drawing a circle action, and, because locating lever 24 extends to the outside length of pen clip 2 and is greater than the height of picture peg 25, the user presses locating lever 24 when on the drawing, picture peg 25 can not contact with the desktop, avoided leading to the unable condition emergence with the desktop contact of locating lever 24 because of picture peg 25 interferes with the desktop when using pen clip 2 to draw a picture.

Furthermore, the upper end surfaces of the pen clip 2 and the extension plate 21 are respectively provided with a first insertion hole 202 and a second insertion hole 211 for inserting the pen point at positions corresponding to the dial gauge 23; .

In an optional embodiment, the shapes of the first insertion hole 202 and the second insertion hole 211 are both circular through holes, the first insertion hole 202 and the second insertion hole 211 are located on the same central axis, and the middle positions of the first insertion hole 202 and the second insertion hole 211 are both located on the same straight line with the middle position of the positioning rod 24, when a user rotates the pen clip 2 to enable the pen clip 2 to perform circular motion around the positioning rod 24, the user inserts the pen head into the first insertion hole 202 and the second insertion hole 211 to contact with a drawing, the pen head can be enabled to draw a circle on the drawing along with the circular motion of the pen clip 2, so that a circular drawing is completed, and a worker can insert the pen head into different first insertion holes 202 or second insertion holes 211 according to the position of the dial gauge 23, and can draw circles with different radii according to drawing requirements.

So, when the user carries out the drawing, the user presses locating lever 24 on the drawing earlier, rethread through-hole rotates clip 2, let clip 2 carry out the circumferential rotation around locating lever 24, and simultaneously, the user inserts the nib into first jack 202, contact with the drawing in the second jack 211, can let the nib follow the circular motion of clip 2 and draw a line on the drawing circumference, accomplish circular drawing with this, and, the staff can come to insert the nib in different first jack 202 or second jack 211 according to the position of graduation apparatus 23, can come to carry out the drawing to the circular of different radiuses according to the drawing demand, can let the user use clip 2 carry out the straight line, circular drawing, the drawing means has been increased, the condition that the user can only draw the straight line when drawing has been avoided takes place.

The utility model discloses a theory of operation is: when the cap is used for measuring or drawing objects, a user pulls the pen clip 2 to drive the inserting plate 25 to move and pull out the inserting plate 25 from the slot 111, the pen clip 2 can be detached from the cap body 1 for use, the situation that the cap body 1 interferes with a pen point and the objects to cause drawing and measuring position deviation when the user draws or measures the objects is avoided, after the pen clip 2 is taken out from the cap body 1, the user rotates the extension plate 21 on the outer wall of the rotating shaft 22 through the through hole, the extension plate 21 can be rotated out of the groove 201, the length of the pen clip 2 is prolonged, the measuring range of the pen clip 2 is increased, the user rotates the extension plate 21 on the outer wall of the rotating shaft 22 through the through hole, the extension plate 21 can be rotated out of the groove 201, the length of the pen clip 2 is prolonged, the measuring and drawing ranges of a cap pen measuring scale are increased, when the user draws, the user presses locating lever 24 on the drawing earlier, rethread through-hole rotates clip 2, let clip 2 carry out the rotation of circumference around locating lever 24, and simultaneously, the user inserts the nib into first jack 202, contact with the drawing in the second jack 211, can let the nib follow clip 2's circular motion and draw a line on the drawing, accomplish circular drawing with this, and, the staff can come to insert the nib in different first jack 202 or second jack 211 according to the position of graduation apparatus 23, can come to draw different radial circles according to the drawing demand, can let the user use clip 2 carry out the straight line, circular drawing, the drawing means has been increased, the condition that the user can only draw the straight line when drawing has been avoided, the increase of the drawing means of cap dipperstick has been realized.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A plastic pen cap with a telescopic measuring function is characterized by comprising:

the pen cap comprises a cap body (1), wherein a hollow groove for containing a pen point is formed in the cap body (1);

the pen clip is characterized in that a pen clip (2) used for measuring the length of an object is fixedly arranged on the outer wall of the cap body (1), and an extension plate (21) used for extending the length of the pen clip (2) is rotatably connected to the interior of the pen clip (2).

2. The plastic pen cap with the telescopic measuring function as claimed in claim 1, wherein a dial gauge (23) for measuring the length of an object is fixedly connected to the upper end faces of the pen clip (2) and the extension plate (21).

3. The plastic pen cap with the telescopic measuring function as claimed in claim 1, wherein a groove (201) for receiving the extension plate (21) is formed in the pen clip (2).

4. The plastic pen cap with the telescopic measuring function as claimed in claim 3, wherein a rotating shaft (22) for adjusting the position of the extension plate (21) is fixedly arranged between the extension plate (21) and the inner wall of the groove (201).

5. The plastic pen cap with the telescopic measurement function as claimed in claim 2, wherein a first insertion hole (202) and a second insertion hole (211) for inserting a pen point are respectively formed in positions, corresponding to the dial gauge (23), of the upper end surfaces of the pen clip (2) and the extension plate (21).

6. The plastic pen cap with the telescopic measuring function as claimed in claim 4, wherein a positioning rod (24) used for drawing a circle by the pen clip (2) is rotatably connected to one end of the pen clip (2) far away from the rotating shaft (22).

7. The plastic pen cap with the telescopic measurement function according to claim 6, wherein an insertion plate (25) used for limiting the position of the pen clip (2) is fixedly connected to one side, located on the positioning rod (24), of the outer wall of the pen clip (2), an insertion block (11) is fixedly connected to the outer wall of the cap body (1), and a slot (111) used for inserting the insertion plate (25) is formed in the insertion block (11).