CN203093354U - Seal for drawing planar coordinate system - Google Patents
Seal for drawing planar coordinate system Download PDFInfo
- Publication number
- CN203093354U CN203093354U CN 201220749770 CN201220749770U CN203093354U CN 203093354 U CN203093354 U CN 203093354U CN 201220749770 CN201220749770 CN 201220749770 CN 201220749770 U CN201220749770 U CN 201220749770U CN 203093354 U CN203093354 U CN 203093354U
- Authority
- CN
- China
- Prior art keywords
- seal
- coordinate system
- handle
- planar coordinate
- water storage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a seal for drawing a planar coordinate system. The seal comprises a seal body (1) and a seal cover (11) and is characterized by further comprising a water storage pipe (2) and an ink sucking body (3), the upper end of the seal body (1) is connected with a handle (12) in a screwing mode, the lower end of the seal body (1) is provided with an embossed body (13), and a standard gridding type planar coordinate system (14) is arranged on the bottom face of the embossed body (13) in an imprinting mode; the handle (12) is of a cylindrical shape with the upper end being closed and the lower end being opened, the water storage pipe (2) is placed inside the handle (12), and the ink sucking body (3) is placed between the water storage pipe (2) and the embossed body (13); and a duct (31) with the top end being of a cone shape is fixedly arranged on the upper portion of the ink sucking body (3), the top end of the duct (31) is connected with a flow guiding opening (21) at the bottom end of the water storage pipe (2), a user holds the handle of the seal and presses the seal downward, and the standard planar coordinate system can be imprinted quickly on paper. The seal for drawing the planar coordinate system is simple in structure and reasonable in design, mathematical tools and seal principles are combined, and a student can better achieve the accuracy and the visuality in problem solving during science learning.
Description
Technical field
The utility model has related to a kind of seal, has especially related to a kind of seal of drawing plane coordinate system.
Background technology
In the resonable section study process, in order to increase the accuracy and the intuitive of solving a problem, run into the situation of drawing coordinate system through regular meeting, we need use mathematical tool drafting plane coordinate systems such as ruler in the course of solving questions, not only bother but also lose time.
The utility model content
The purpose of this utility model is at the deficiencies in the prior art, and a kind of seal of drawing plane coordinate system is provided, and is simple in structure, reasonable in design.
The technology solution that the utility model adopts is as follows:
A kind of seal of drawing plane coordinate system, comprise seal body and seal lid, also comprise standpipe, ink absorber, the upper end spiral of described seal body is connected with handle, the lower end of seal body is the impression body, and stamp has the grid type plane coordinate system of standard on the bottom surface of impression body; Described handle is the drum of upper end closed lower end opening, standpipe is positioned at handle, ink absorber is between standpipe and impression body, and the top of ink absorber is fixed with the conduit that the top is taper, and the top of conduit is connected with the flow-guiding mouth of standpipe bottom.
Described impression body inside is provided with flow-guiding channel, and user's gripping handle is pushed seal body downwards, and ink absorber is extruded, ink bleed impression body, can be on paper the plane coordinate system of the standard of impressing out fast.
Described seal lid is suitable with seal body, when not using, seal is covered on seal body, prevents evaporation of ink, the clear effect of impression when keeping reusing.
Described impression body and ink absorber all are to adopt porous material to constitute.
The beneficial effects of the utility model are:
The utility model is simple in structure, and is reasonable in design, and mathematical tool is combined with the seal principle, helps the accuracy and the intuitive of solving a problem in the study of the resonable section of student.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing;
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the upward view of seal body;
Fig. 3 is the structural representation of seal body;
Fig. 4 is the structural representation of seal lid.
The specific embodiment
With reference to accompanying drawing 1 and Fig. 2, a kind of seal of drawing plane coordinate system, comprise seal body 1 and seal lid 11, it is characterized in that: also comprise standpipe 2 and ink absorber 3, the upper end spiral of described seal body 1 is connected with handle 12, the lower end of seal body 1 is impression body 13, stamp has the grid type plane coordinate system 14 of standard on impression body 13 bottom surfaces, described handle 12 is the drum of upper end closed lower end opening, standpipe 2 is positioned at handle 12, ink absorber 3 is between standpipe 2 and impression body 13, and the top of ink absorber 3 is fixed with the conduit 31 that the top is taper, and the top of conduit 31 is connected with the flow-guiding mouth 21 of standpipe 2 bottoms.
Described impression body 13 inside are provided with flow-guiding channel 15, and user's gripping handle 12 is pushed seal body 1 downwards, and ink absorber 3 is extruded, ink bleed impression body 13, can be on paper the plane coordinate system of the standard of impressing out fast.
With reference to accompanying drawing 3 and Fig. 4, described seal lid 11 is suitable with seal body 1, when not using, seal lid 11 is covered on seal body 1, prevents evaporation of ink, the clear effect of impression when guaranteeing to reuse.
Described impression body 13 and ink absorber 3 all are to adopt porous material to constitute.
Claims (3)
1. seal of drawing plane coordinate system, comprise seal body (1) and seal lid (11), it is characterized in that: also comprise standpipe (2), ink absorber (3), the upper end spiral of described seal body (1) is connected with handle (12), the lower end of seal body (1) is impression body (13), and stamp has the grid type plane coordinate system (14) of standard on the bottom surface of impression body (13); Described handle (12) is the drum of upper end closed lower end opening, standpipe (2) is positioned at handle (12), ink absorber (3) is positioned between standpipe (2) and the impression body (13), the top of ink absorber (3) is fixed with the conduit that the top is taper (31), and the top of conduit (31) is connected with the flow-guiding mouth (21) of standpipe (2) bottom.
2. a kind of seal of drawing plane coordinate system according to claim 1 is characterized in that: described impression body (13) inside is provided with flow-guiding channel (15).
3. a kind of seal of drawing plane coordinate system according to claim 1 is characterized in that: described seal lid (11) is suitable with seal body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220749770 CN203093354U (en) | 2012-12-31 | 2012-12-31 | Seal for drawing planar coordinate system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220749770 CN203093354U (en) | 2012-12-31 | 2012-12-31 | Seal for drawing planar coordinate system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203093354U true CN203093354U (en) | 2013-07-31 |
Family
ID=48844785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220749770 Expired - Fee Related CN203093354U (en) | 2012-12-31 | 2012-12-31 | Seal for drawing planar coordinate system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203093354U (en) |
-
2012
- 2012-12-31 CN CN 201220749770 patent/CN203093354U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20131231 |