CN214083614U - Oil pen capable of drawing circle - Google Patents
Oil pen capable of drawing circle Download PDFInfo
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- CN214083614U CN214083614U CN202023073664.0U CN202023073664U CN214083614U CN 214083614 U CN214083614 U CN 214083614U CN 202023073664 U CN202023073664 U CN 202023073664U CN 214083614 U CN214083614 U CN 214083614U
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Abstract
The embodiment of the utility model provides an oily pen of drawable circle, a serial communication port, oily pen of drawable circle includes: a first rod body; the pen point is arranged at the bottom of the first rod body, and a boss is arranged on the side surface of the first rod body; a compass assembly, the compass assembly comprising: the compass rod body is provided with a first rotating shaft, and the first rotating shaft is connected to the boss; the compass rod body moves to open and close relative to the first rod body through the first rotating shaft. The technical effect of synchronizing the course of the lessons is achieved.
Description
Technical Field
The utility model relates to a stationery technical field especially relates to an oil pen that can draw a circle.
Background
Compasses are a tool for drawing circles, and have wide application, such as: school teachers, carpenters, and students use it.
Wherein, teachers in the school can share one compass; meanwhile, the compasses can be only provided for one teacher to use when needed, and the other teacher needs to borrow or jump courses to other places to teach; the influence of the teacher not doing lessons preparation for next lessons can only review the content of the lessons, and the influence of the course of the lessons.
Therefore, the technical problems of the prior art are as follows: affecting the progress of the teacher in class.
Disclosure of Invention
The embodiment of the application provides an oil pen that can draw a circle, has solved the technical problem who influences the process that mr gave a lesson: the technical effect of synchronizing the course of the lessons is achieved.
The embodiment of the application provides an oily pen of paintable circle, oily pen of paintable circle includes: a first rod body; the pen point is arranged at the bottom of the first rod body, and a boss is arranged on the side surface of the first rod body; a compass assembly, the compass assembly comprising: the compass rod body is provided with a first rotating shaft, and the first rotating shaft is connected to the boss; the compass rod body moves to open and close relative to the first rod body through the first rotating shaft.
Preferably, the compass assembly further comprises: the folding rod is provided with a second rotating shaft, and the second rotating shaft is connected with the bottom of the compass rod body, so that the folding rod can be folded relative to the compass rod body, and the folded folding rod can be clamped relative to the first rod body; the positioning head is connected to the bottom of the folding rod and used for positioning a center point of a circle.
Preferably, a convex edge is arranged on the other side of the first rod body, the convex edge is in a straight line shape, and the length of the convex edge is greater than or equal to/less than that of the first rod body; and scale marks are arranged on the convex edges.
Preferably, the first rod body is internally provided with a cavity, an inner rod body is arranged in the cavity, the inner rod body is internally provided with an accommodating cavity, liquid can be accommodated in the accommodating cavity, and the bottom of the inner rod body is connected with the pen point.
Preferably, the top of the inner rod body is connected with a second rod body, a sealing element is arranged between the second rod body and the top of the inner rod body, and the second rod body and the inner rod body are connected more tightly through the sealing element.
Preferably, the second rod body is provided with an accommodating space, liquid with the same color as the pen point is accommodated in the accommodating space, a first boss is arranged at the bottom of the second rod body and communicated with the accommodating space of the second rod body, and when the second rod body is connected in the inner rod body, the first boss is accommodated in the accommodating cavity.
Preferably, the top of the second rod body is provided with a rubber piece, the rubber piece can be pressed, the bottom of the rubber piece is communicated with the accommodating space of the second rod body, and liquid in the accommodating space moves to the accommodating cavity relative to the end part by extruding the rubber piece.
Preferably, the pen point and the first rod body can be detached, so that the pen points in different shapes can be replaced.
Preferably, the second body of rod is in can dismantle on the interior body of rod, still be provided with the recess on the second body of rod, the recess is provided with a plurality ofly and has the interval between the adjacent recess, through the recess makes increase when the second body of rod is dismantled convenient the dismantlement with the friction of hand.
Preferably, a pen said pen comprising: a first rod body; the pen point is arranged at the bottom of the first rod body, and a boss is arranged on the side surface of the first rod body; a compass assembly, the compass assembly comprising: the compass rod body is provided with a first rotating shaft, and the first rotating shaft is connected to the boss; the compass rod body moves to open and close relative to the first rod body through the first rotating shaft.
One or more technical solutions in the embodiments of the present application have at least one or more of the following technical effects:
1. in this application embodiment, be provided with the nib in the bottom of the first body of rod, and be provided with the boss on the side of the first body of rod, be connected with the compasses subassembly on the boss, the compasses subassembly includes: the compasses rod body is provided with first pivot on the compasses rod body, first pivot connection boss, and the angle adjustable when making the compasses rod body first body of rod motion relatively through first pivot. Wherein, make first body of rod can also be used for using as the compasses through combining the compasses subassembly on first body of rod and using, have made things convenient for to carry in addition the compasses or forget to take the compasses. The technical problem of influencing the course of the teacher in class is solved: the technical effect of synchronizing the course of the lessons is achieved.
2. In the embodiment of the application, the compasses component is further optimized; the bottom of the compass rod body is provided with a folding rod, the top of the folding rod is provided with a second rotating shaft, the second rotating shaft is connected to the bottom of the compass rod body, and the folding rod enables the folding rod to be folded inwards on the compass rod body through the second rotating shaft. The bottom of the folding rod is provided with a positioning head, and the bottom of the positioning head is in an arc shape, so that the folding rod has better safety compared with the traditional needle-shaped positioning head.
3. In this application embodiment, further optimize the nib on the first body of rod, the nib can be dismantled on the first body of rod for change the nib of different thicknesses and make to use the drawing of different depths on.
4. In the embodiment of the application, the first rod body is further optimized, and the first rod body is provided with a cavity; the cavity is internally provided with an inner rod body, the inner rod body is internally provided with an accommodating space, liquid is accommodated in the accommodating space, the bottom of the inner rod body is connected with the pen point, the top of the first rod body is provided with a second rod body, and the second rod body is provided with a space for accommodating the liquid; the bottom of the second rod body is provided with a threaded connection on the first rod body, the bottom of the second rod body is provided with a first boss, one end of the first boss is communicated with a space for containing liquid, the other end of the first boss is arranged in the containing cavity of the inner rod body, and after the liquid in the inner rod body is used up, the liquid in the second rod body is filled in the inner rod body through the first boss to achieve the effect of continuous use.
Drawings
Fig. 1 is a schematic axial view of an oil pen capable of drawing a circle according to an embodiment of the present disclosure;
FIG. 2 is a schematic view of the structure of the embodiment of the present application in which the folding bar is opened;
FIG. 3 is a schematic structural diagram of a refill of an oil pen capable of drawing a circle in an embodiment of the present application;
FIG. 4 is a schematic structural view of a receiving cavity in a cartridge according to an embodiment of the present disclosure;
fig. 5 is a schematic structural diagram of a second rod according to an embodiment of the present application.
Reference numerals: 1. a first rod body; 11. a compass assembly; 111. a first rotating shaft; 112. a second rotating shaft; 113. a fastener; 114. a compasses rod body; 115. folding the rod; 116. positioning the head; 12. a pen cap; 13. a pen point; 14. a convex edge; 15. an inner rod body; 151. a seal member; 152. an accommodating cavity; 2. a second rod body; 16. a first boss; 21. a rubber member; 22. a groove; 23. a housing member; 24. screwing; 25. and an end portion.
Detailed Description
The numbering of the components as such, e.g., "first", "second", etc., is used herein only to distinguish the objects as described, and does not have any sequential or technical meaning. The term "connected" and "coupled" when used in this application, unless otherwise indicated, includes both direct and indirect connections (couplings). In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present application and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be considered as limiting the present application.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In this application embodiment, be provided with the nib in the bottom of the first body of rod, and be provided with the boss on the side of the first body of rod, be connected with the compasses subassembly on the boss, the compasses subassembly includes: the compasses rod body is provided with first pivot on the compasses rod body, first pivot connection boss, and the angle adjustable when making the compasses rod body first body of rod motion relatively through first pivot. Wherein, make first body of rod can also be used for using as the compasses through combining the compasses subassembly on first body of rod and using, have made things convenient for to carry in addition the compasses or forget to take the compasses. The technical problem of influencing the course of the teacher in class is solved: the synchronous course of class is achieved.
In order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
An oil pen capable of drawing a circle comprises: first body of rod 1 and compasses subassembly 11, the bottom of the first body of rod 1 is provided with nib 13, and is provided with the boss on the side of the first body of rod 1, is connected with compasses subassembly 11 on the boss, and compasses subassembly 11 includes: the compasses rod body 114 is provided with first pivot 111 on the round rod body, and the bottom of first rod body 1 is connected to first pivot 111 for the angle when the compasses rod body 114 moves relative to first rod body 1 is adjustable.
A first mast body 1, with reference to figures 1-4 of the accompanying drawings; the bottom of the first rod body 1 is provided with a pen point 13, the pen point 13 and the first rod body 1 can be disassembled, so that the pen points 13 with different thicknesses can be replaced, and a pen cap 12 is arranged on the pen point 13 to prevent liquid on the pen point 13 from volatilizing. Wherein, be provided with chimb 14 on the opposite side of the first body of rod 1, chimb 14 is the linearity to boss one side is the thin face and is provided with the scale mark on thin one side, makes chimb 14 both can work as the ruler use and can measure length. It should be noted that, a cavity is formed in the first rod 1, the inner rod 15 is disposed in the cavity, an accommodating chamber 152 is formed in the inner rod 15, liquid can be accommodated in the accommodating chamber 152, and a sealing member 151 is disposed at the top of the inner rod 15 to prevent the liquid from leaking out of the accommodating chamber 152. Wherein the pen tip 13 is connected in the receiving cavity 152, so that a part of the pen tip 13 contacts in the liquid to provide the pen tip 13 with writing capability, and the first rod 1 is further provided with the second rod 2.
A compass assembly 11, substantially as herein described with reference to figures 1-2 of the drawings; the compass assembly 11 further includes: a folding rod 115 and a positioning head 116, wherein a second rotating shaft 112 is arranged at the top of the folding rod 115, and the second rotating shaft 112 is connected with the compass rod body 114, so that the second rotating shaft 112 can be folded on the compass rod body 114. It should be noted that the second rotating shaft 112 and the compass rod 114 are provided with a locking member 113, and the locking member 113 can be folded and fixed to the folding rod 115 on the image of the folding rod 115. It should be further noted that the bottom of the folding rod 115 is provided with a positioning head 116, and the positioning head 116 is used for positioning the center of a circle when drawing a circle, and further, the positioning head 116 is made of silica gel, so that the needle has better safety compared with the positioning head 116 of the conventional needle tip. Specifically, the folding rod 115 is folded and fixed to make the length of the compass rod 114 shorter than that of the first rod 1, wherein the compass rod 114 is moved by the first rotating shaft 111 so that the compass assembly 11 can be hung above an object for carrying.
A second mast body 2, with reference to figures 1, 5 of the description; the second rod body 2 is internally provided with a liquid containing space, and the second rod body 2 is provided with threads, so that the second rod body 2 is connected to the first rod body 1; the bottom of the second rod body 2 is provided with a first boss 16, and the first boss 16 is communicated with the accommodating space in the second rod body 2, so that the liquid flows out of the first boss 16. It should be noted that the liquid in the second rod 2 is a standby liquid, wherein the first boss 16 is sealed with aluminum foil, so that the second rod 2 is connected to the second rod 2 to prevent the standby liquid from flowing out of the first boss 16. The top of the second rod body 2 is also provided with a rubber part 21, and the rubber part 21 is communicated with the second rod body 2; further, when the standby liquid needs to be used, the first boss 16 made of aluminum foil paper is opened and connected in the inner rod body 15, and the liquid in the second rod body 2 can be quickly injected into the inner rod body 15 by pressing the rubber piece 21; further, the rubber member 21 can be used as an eraser. It should be noted that the second rod 2 is further provided with a groove 22, the groove 22 is provided with a plurality of adjacent grooves 22 with a space therebetween, and the groove 22 surrounds the second rod 2. The groove 22 is provided to increase friction force when the second rod 2 is rotated and disassembled, and can be used as a decoration to increase aesthetic feeling.
The working principle is as follows:
when the compass is used, the folding rod 115 is folded to be in a straight line with the compass rod body 114, the angle of the circle to be drawn is adjusted through the first rotating shaft 111, and the folding rod is fixed by the positioning head 116; drawing a circle at the nib 13 passing through the bottom of the first stick 1;
when the ruler is used, a straight line or other figures are drawn through the convex edge 14 on the other surface of the first rod body 1, the convex edge 14 is also provided with scale marks, and the length of an object is measured by using the scale marks.
When the liquid is supplemented, the pen point 13 which cannot be written is filled with the liquid by the standby liquid in the second rod body 2, and the standby liquid in the second rod body 2 is injected into the inner rod body 15 by pressing the rubber part 21 at the upper end of the second rod body 2.
The technical effects are as follows:
1. in this application embodiment, be provided with the nib in the bottom of the first body of rod, and be provided with the boss on the side of the first body of rod, be connected with the compasses subassembly on the boss, the compasses subassembly includes: the compasses rod body is provided with first pivot on the compasses rod body, first pivot connection boss, and the angle adjustable when making the compasses rod body first body of rod motion relatively through first pivot. Wherein, make first body of rod can also be used for using as the compasses through combining the compasses subassembly on first body of rod and using, have made things convenient for to carry in addition the compasses or forget to take the compasses. The technical problem of influencing the course of the teacher in class is solved: the synchronous course of class is achieved.
2. In the embodiment of the application, the compasses component is further optimized; the bottom of the compass rod body is provided with a folding rod, the top of the folding rod is provided with a second rotating shaft, the second rotating shaft is connected to the bottom of the compass rod body, and the folding rod enables the folding rod to be folded inwards on the compass rod body through the second rotating shaft. The bottom of the folding rod is provided with a positioning head, and the bottom of the positioning head is in an arc shape, so that the folding rod has better safety compared with the traditional needle-shaped positioning head.
3. In this application embodiment, further optimize the nib on the first body of rod, the nib can be dismantled on the first body of rod for change the nib of different thicknesses and make to use the drawing of different depths on.
4. In the embodiment of the application, the first rod body is further optimized, and the first rod body is provided with a cavity; the cavity is internally provided with an inner rod body, the inner rod body is internally provided with an accommodating space, liquid is accommodated in the accommodating space, the bottom of the inner rod body is connected with the pen point, the top of the first rod body is provided with a second rod body, and the second rod body is provided with a space for accommodating the liquid; the bottom of the second rod body is provided with a threaded connection on the first rod body, the bottom of the second rod body is provided with a boss, one end of the boss is communicated with a space for containing liquid, the other end of the boss is arranged in the containing cavity of the inner rod body, and after the liquid in the inner rod body is used up, the liquid in the second rod body is filled into the inner rod body through the boss to achieve the effect of continuous use.
While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (7)
1. An oil pen capable of drawing a circle, comprising:
a first rod body; the pen point is arranged at the bottom of the first rod body, and a boss is arranged on the side surface of the first rod body;
a compass assembly, the compass assembly comprising:
the compass rod body is provided with a first rotating shaft, and the first rotating shaft is connected to the boss;
the folding rod is provided with a second rotating shaft, and the second rotating shaft is connected with the bottom of the compass rod body, so that the folding rod can be folded relative to the compass rod body, and the folded folding rod can be clamped relative to the first rod body;
the positioning head is connected to the bottom of the folding rod and used for positioning a central point of a circle;
the compass rod body moves to open and close relative to the first rod body through the first rotating shaft.
2. The oil pen as claimed in claim 1, wherein a convex edge is provided on the other side of the first rod, the convex edge is linear, and the length of the convex edge is greater than or equal to/less than the length of the first rod; and scale marks are arranged on the convex edges.
3. The oil pen as claimed in claim 1, wherein the first shaft has a cavity therein, the cavity has an inner shaft therein, the inner shaft has a receiving cavity therein, the receiving cavity can receive liquid therein, and the bottom of the inner shaft is connected to the pen point.
4. The oil pen as claimed in claim 3, wherein a second rod is connected to the top of the inner rod, and a sealing member is disposed between the second rod and the top of the inner rod, wherein the second rod and the inner rod are more tightly connected via the sealing member.
5. The oil pen as claimed in claim 4, wherein the second rod has a receiving space, the receiving space is used for receiving a liquid with the same color as the pen point, a first boss is disposed at the bottom of the second rod and is communicated with the receiving space of the second rod, and when the second rod is connected to the inner rod, the first boss is received in the receiving cavity.
6. The oil pen capable of drawing a circle according to claim 5, wherein a rubber piece is arranged at the top of the second rod body and can be pressed, the bottom of the rubber piece is communicated with the accommodating space of the second rod body, and liquid in the accommodating space moves into the accommodating cavity relative to the first boss by squeezing the rubber piece.
7. The paintable oiled pen of claim 6, wherein the nib and the first shaft are detachable so that different shapes of nibs can be replaced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023073664.0U CN214083614U (en) | 2020-12-19 | 2020-12-19 | Oil pen capable of drawing circle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023073664.0U CN214083614U (en) | 2020-12-19 | 2020-12-19 | Oil pen capable of drawing circle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214083614U true CN214083614U (en) | 2021-08-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023073664.0U Active CN214083614U (en) | 2020-12-19 | 2020-12-19 | Oil pen capable of drawing circle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214083614U (en) |
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2020
- 2020-12-19 CN CN202023073664.0U patent/CN214083614U/en active Active
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