CN213261733U

CN213261733U - Ruler pen

Info

Publication number: CN213261733U
Application number: CN202022248471.8U
Authority: CN
Inventors: 王天一; 姜波; 李阳
Original assignee: Beijing Xintang Sichuang Educational Technology Co Ltd
Current assignee: Beijing Xintang Sichuang Educational Technology Co Ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-05-25
Anticipated expiration: 2030-10-10

Abstract

An embodiment of the utility model provides a ruler pen, include: the pen body is provided with a groove, and the extending direction of the groove is the same as the extending direction of the pen body; the graduated scale is detachably mounted on the pen body and can be arranged in the groove. The graduated scale is arranged on the pen body, so that the functions of the writing pen and the graduated scale are combined into a whole, the straight line can be conveniently drawn at any time, the length can be conveniently measured, and the working efficiency is improved; on the other hand, the graduated scale is embedded into the pen body, so that the pen is light, portable and comfortable to write.

Description

Ruler pen

Technical Field

The embodiment of the utility model provides a relate to the stationery field, especially relate to a ruler pen.

Background

The writing pen and the ruler are the most common daily stationery articles for students, designers and drawing workers. The conventional writing pen and the ruler are stationery with relatively single functions, namely the writing pen is used for writing, and the ruler is used for measuring. In daily study and file processing, measurement or chart drawing is often required while writing.

If the functions of the writing pen and the ruler can be combined into one, the working efficiency can be improved.

Therefore, there is a need for a ruler pen that can be used for measuring and drawing while writing.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a technical problem who solves provides a can be used to measure and the ruler pen of drawing again when writing.

In order to solve the above problem, an embodiment of the present invention provides a ruler pen, including:

the pen body is provided with a groove, and the extending direction of the groove is the same as the extending direction of the pen body;

the graduated scale is detachably mounted on the pen body and can be arranged in the groove.

Optionally, the groove extends to the end of the pen body, and the shape of the groove matches with the shape of the graduated scale.

Optionally, the distance between the first side wall and the second side wall of the groove gradually decreases in a direction approaching the pen body surface.

Optionally, a first groove is formed in a first side wall of the groove, a second groove is formed in a second side wall of the groove, an opening direction of the first groove is opposite to an opening direction of the second groove, and the scale can slide along extension directions of the first groove and the second groove.

Optionally, the ruler pen further comprises:

the pen clip is arranged at one end of the pen point far away from the ruler pen.

Optionally, the pen clip is fixed to the end of the graduated scale, and the pen clip can expose the graduation of the graduated scale.

Optionally, the pen clip is annular.

Optionally, the ruler pen further comprises an ink amount window disposed at one end close to the pen point of the ruler pen.

Optionally, the ink amount window is arranged at the bottom of the groove, and the ink amount window is exposed after the graduated scale is pushed out.

Optionally, the cross section of the graduated scale is arc-shaped, and the cross section of the ruler pen is approximately triangular.

Compared with the prior art, the embodiment of the utility model provides a technical scheme has following advantage:

the embodiment of the utility model provides a ruler pen, the body of a writing brush is seted up flutedly, the extending direction of recess with the extending direction of a body is the same, the scale, detachably install in a body, and can set up in the recess. When measurement or drawing is needed, the graduated scale can be taken out of the groove of the pen body; when not needing to measure or draw, the scale is fixed in the recess of body of a brush, need not to realize the function of writing with the separation of scale and body of a brush. It can be seen that the ruler pen provided by the embodiment of the utility model integrates the functions of the writing pen and the graduated scale by installing the graduated scale on the pen body, thereby facilitating the drawing of straight lines and the measurement of length at any time and improving the working efficiency; on the other hand, the graduated scale is embedded into the pen body, so that the pen is light, portable and comfortable to write.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a ruler pen provided by an embodiment of the present invention;

FIG. 2 is an exploded view of the components of the ruler pen according to the embodiment of the present invention;

fig. 3 is a top view of a cap end of a ruler pen provided by an embodiment of the present invention (a pen clip is not shown);

fig. 4 is a partial cross-sectional view of a pen body provided in an embodiment of the present invention;

fig. 5 is a partial cross-sectional view of a ruler pen provided by an embodiment of the invention.

Wherein: 10-a pen body; 100-grooves; 101-a first trench; 102-a second trench; 20-a graduated scale; 30-a pen clip; 40-ink volume window.

Detailed Description

It is known from the background art that there is a need for a ruler pen that can be used for measuring and drawing while writing.

In order to solve the problem, the embodiment of the utility model provides a ruler pen, the body of a writing brush has seted up flutedly, the extending direction of recess with the extending direction of a body is the same, scale, detachably install in a body, and can set up in the recess. When measurement or drawing is needed, the graduated scale can be taken out of the groove of the pen body; when not needing to measure or draw, the scale is fixed in the recess of body of a brush, need not to realize the function of writing with the separation of scale and body of a brush. It can be seen that the ruler pen provided by the embodiment of the utility model integrates the functions of the writing pen and the graduated scale by installing the graduated scale on the pen body, thereby facilitating the drawing of straight lines and the measurement of length at any time and improving the working efficiency; on the other hand, the graduated scale is embedded into the pen body, so that the pen is light, portable and comfortable to write.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that the indication of the direction or the positional relationship referred to in the present specification is based on the direction or the positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and it is not intended to indicate or imply that the indicated device must have a specific direction, be configured in a specific direction, and thus, should not be construed as limiting the present invention.

Referring to fig. 1 and 2, fig. 1 is a schematic structural diagram of a ruler pen according to an embodiment of the present invention; fig. 2 is an exploded view of the components of the ruler pen.

As shown in the figure, the utility model discloses ruler pen that the embodiment provided includes:

the pen body 10 is provided with a groove 100, and the extending direction of the groove 100 is the same as the extending direction of the pen body 10;

the scale 20 is detachably mounted on the pen body 10 and may be disposed in the groove 100.

The graduated scale is detachably mounted on the pen body, which means that the graduated scale can be mounted on the pen body when the graduated scale is not needed; when the graduated scale is required to be used for measuring or drawing, the graduated scale can be separated from the pen body. The graduated scale can be arranged in the groove, and means that when the graduated scale is arranged on the pen body, the graduated scale is arranged in the groove and is arranged on the pen body.

The shape of the groove and the shape of the graduated scale are not limited, so long as the graduated scale can be fixed in the groove.

In one embodiment, to increase the writing comfort, the scale 20 is arcuate in cross-section and the pen is approximately triangular in cross-section.

As shown in fig. 3, the cross section of the pen body 10 is approximately triangular, which means that the outline of the pen body 10 is arc-shaped, when holding the pen, the thumb and the index finger of the hand are respectively abutted against three arc surfaces (shown by a broken frame in fig. 3), and the approximately triangular cross section which is beneficial to posture correction and fatigue resistance is adopted, so that the pen conforms to ergonomics, the fingers do not feel painful when holding the pen for a long time, and the comfort level is improved.

Of course, in other embodiments, the outer contour of the cross section of the ruler pen may also be other shapes such as a circle, and the embodiments of the present invention are not limited.

It is easy to understand that the graduated scale is detachably mounted on the pen body, which means that the graduated scale can be fixed in the groove of the pen body, and the fixing method is not limited. For example, the graduated scale can be fixed in the recess through the mode of magnetism, perhaps the graduated scale is placed in behind the recess, through the elastic ring with the mode of the outer surface tension of ruler pen with the graduated scale be fixed in the recess.

In one embodiment, as shown in fig. 2, in order to facilitate the separation of the scale 20 from the pen body 10, the groove 100 extends to the end of the pen body 10, and the length of the scale 20 in the extending direction of the groove 100 may be less than or equal to the length of the groove 100, or may be greater than the length of the groove 100. When it is required to remove the scale 20 from the pen body 10, the scale 20 may be taken out in the extending direction of the groove 100. The shape of the groove 100 is matched with the shape of the graduated scale 20, so that the outer contour line of the ruler pen is smooth after the graduated scale 20 is combined with the pen body 10, and the writing comfort is improved.

In one embodiment, to facilitate fixing the scale 20 in the groove 100, the distance between the first side wall and the second side wall of the groove 100 is gradually reduced in a direction approaching the surface of the pen body 10. For example, the cross-sectional shape of the groove 100 may be trapezoidal or triangular, and similarly, the cross-sectional shape of the scale 20 may also be trapezoidal or triangular. The scale 20 can be fixed in the groove 100 in such a manner that the distance between the first and second sidewalls of the groove 100 is gradually reduced. Of course, in other embodiments, the size of the groove opening along the groove extension direction may be equal, and only in a certain cross section of the groove, the distance between the first side wall and the second side wall far away from the groove bottom wall is smaller than the distance near the groove bottom surface.

As shown in fig. 4 and 5, in an embodiment, in order to fix the scale 20 in the groove 100, a first groove 101 is formed on a first sidewall of the groove 100, a second groove 102 is formed on a second sidewall of the groove 100, an opening direction of the first groove 101 is opposite to an opening direction of the second groove 102, and the scale 20 can slide along an extending direction of the first groove 101 and the second groove 102. The graduated scale 20 can be arranged in the groove 100 and clamped in the first groove 101 and the second groove 102, and the cross section of the graduated scale 20 is in an inverted T shape, so that the graduated scale 20 is fixed in the groove 100. When needs use scale 20 to measure or draw, promote through with scale 20 to the one end along the cap for a brush, can realize the separation of scale 20 and body of a brush 10 along recess 100 roll-off with scale 20.

Of course, the sizes of the first trench 101 and the second trench 102 are not limited. In one embodiment, to facilitate the manufacturing and structural symmetry of the scale 20, the first and

second grooves

101 and 102 may be oppositely disposed and have equal opening sizes, as shown in fig. 4. In other embodiments, the size of the first groove may not be equal to the size of the second groove, i.e., the thickness of the scale on the side embedded in the first groove is greater than the thickness on the side embedded in the second groove.

With continued reference to FIG. 2, in one particular embodiment, the ruler pen further comprises:

the pen clip 30 is arranged at one end of the pen point far away from the ruler pen. The provision of the pen clip 30 makes the ruler pen more convenient to store.

In a specific embodiment, the pen clip 30 is fixed at the end of the graduated scale 20, and the pen clip 30 can expose the graduation of the graduated scale 20. By fixing the pen clip 30 at the end of the graduated scale 20, on one hand, the graduated scale 20 is convenient to take and place from a table; on the other hand, by means of the clip 30, it is also easier to remove the scale 20 from the groove 100.

It will be readily appreciated that the clip is arranged to expose the scale of the scale in order to avoid the clip obscuring the scale of the scale. In particular, making the clip transparent may be used to avoid the clip from obscuring the scale markings. Or, can be less than the width of scale far away with the width of pen clip, thereby the pen clip can be fixed in one side of scale that does not set up the scale mark to avoid sheltering from the scale.

In one embodiment, the clip 30 is ring-shaped, as shown in FIG. 1. The pen clip 30 is annular, which means that the pen clip 30 is hollowed out, so that the hollow out part can read the scale of the graduated scale 20. Further, by arranging the pen clip 30 in an annular hollow shape, the width of the pen clip 30 can be properly increased to improve the supporting effect of the pen clip 30; on the other hand, through setting up pen clip 30 annular fretwork form, can set up pen clip 30 in the position placed in the middle of scale 20, also can promote structural symmetry and pleasing to the eye.

In a specific embodiment, the ruler pen further comprises an ink amount window which is arranged at one end close to the pen point of the ruler pen, and the ink amount window is used for observing the ink amount residual amount of the ruler pen. The ink amount window may be in the form of a transparent window, or may be provided in the form of an opening, as long as the remaining amount of ink can be observed.

In one embodiment, as shown in fig. 2, the ink amount window 40 may be disposed at the bottom of the groove 100, and the pen body 10 exposes the ink amount window 40 after the scale 20 is pushed out. Thus, when the scale 20 is not separated from the pen body 10, the writing comfort can be improved.

Although the embodiments of the present invention are disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the scope or spirit of the present invention, and the scope of the present invention is defined by the appended claims.

Claims

1. A ruler pen, comprising:

2. The ruler pen of claim 1, wherein the groove extends to the distal end of the body, the shape of the groove matching the shape of the scale.

3. The ruler pen of claim 2, wherein a distance between the first and second side walls of the recess decreases in a direction approaching the body surface.

4. The ruler pen of claim 2, wherein a first groove is formed in a first side wall of the groove, a second groove is formed in a second side wall of the groove, an opening direction of the first groove is opposite to an opening direction of the second groove, and the scale is slidable along an extending direction of the first groove and the second groove.

5. The ruler pen of any one of claims 1-4, further comprising:

6. The ruler pen of claim 5, wherein the clip is fixed to the end of the scale, the clip being able to expose the scale of the scale.

7. The ruler pen of claim 6, wherein the clip is ring-shaped.

8. The ruler pen of any one of claims 1-4, further comprising an ink volume window disposed near an end of the nib of the ruler pen.

9. The ruler pen of claim 8, wherein the ink volume window is disposed at the bottom of the groove, and the ink volume window is exposed when the scale is pushed out.

10. The ruler pen of any one of claims 1-4, wherein the cross-section of the graduated scale is arc-shaped and the cross-section of the ruler pen is approximately triangular.