CN2691850Y - Convex pressing pen capable of changing pen head - Google Patents
Convex pressing pen capable of changing pen head Download PDFInfo
- Publication number
- CN2691850Y CN2691850Y CN 200420036335 CN200420036335U CN2691850Y CN 2691850 Y CN2691850 Y CN 2691850Y CN 200420036335 CN200420036335 CN 200420036335 CN 200420036335 U CN200420036335 U CN 200420036335U CN 2691850 Y CN2691850 Y CN 2691850Y
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- CN
- China
- Prior art keywords
- belling
- pen
- nib
- shaft
- convex pressing
- 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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- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
The utility model relates to a convex pressing pen capable of changing pen head, in particular to a convex pressing pen capable of changing pen head used in the pressing transfer work. The utility model comprises a rod-shaped body with the two hollow ends and two convex pressing pen heads. Both the two ends of each convex pressing pen head are provided with convex pressing globes in different sizes, and one of the ends is inserted into the hollow end of the rod-shaped body to be fixed. So that the utility model can have one end needed of the convex pressing pen head arranged at the outer side of the end of the rod-shaped body, so the efficacy that one convex pressing pen can be used as two convex pressing pens can be achieved.
Description
Technical field
The utility model is the belling pen about a kind of replaceable nib, refers in particular to a kind ofly when pushing the transfer printing operation, to use, and the belling pen of replaceable nib.
Background technology
General pupil is carrying out art designing's class hour, might use the model that has had pattern hollow out shape to carry out the drafting of pattern or push transfer printing, students can be seated in this model on the desktop by the below printing opacity, utilize paper to be seated on the model, utilize the outer rim of belling pen again, at the print job of the enterprising line bar of paper along the pattern hollow out.
Other has a kind of way is directly paper to be seated on the above-mentioned model, utilize the belling pen constantly on paper, to press the brush operation along model, make pattern hollow out shape transferred thereon on the model to paper, the same lines that can allow the pattern hollow out that presents model above the paper, so students just can be described or painted action according to the pattern lines that presented on the paper smoothly, allows students may learn relativeness between lines and the ratio simultaneously.
Above-mentioned traditional belling pen as shown in Figure 6, it has a column shaft 60, the two ends of shaft 60 are provided with belling bar 61, the end of belling bar 61 is provided with the different belling spheroid 62 of size dimension.
Yet above-mentioned belling pen, owing to only possess the belling of two kinds of different sizes spheroid 62 arranged, therefore very limited in the variation of belling effect, and the user is if need different belling effects, just must prepare different belling pens, not only very inconvenient on carrying thus, and also be a kind of burden on cost.
A kind of belling pen is also arranged in addition, as No. the 6446549th, U.S.'s patent of invention, it is provided with spring in tip of the brushstyle of a writing or painting inside, in the spring arranged outside belling spheroid is arranged, just can avoid whereby when pressing the brush operation, staving the problem of paper because nib can't cushion user's power, still, this kind belling pen equally only has the belling spheroid of two kinds of different sizes, therefore has above-mentioned problem in the use equally.
The utility model content
Main purpose of the present utility model is to provide a kind of belling pen that can change nib.
In order to reach above-mentioned creation purpose, the utility model is to take following technological means to be reached, and wherein the utility model includes:
One shaft-like body, the both ends of this shaft-like body are hollow form;
Two belling nibs, each belling nib two ends have the belling spheroid of different size, and can an end wherein insert in the hollow form end of shaft-like body fixing.
Via above-mentioned structural design, the utility model can reach a belling pen and possess the effect that two belling pens are arranged so that the belling nib is arranged on the outside, end of shaft-like body with an end of needs.
Description of drawings
Fig. 1 is a three-dimensional exploded view of the present utility model;
Fig. 2 is the embodiment profile of the utility model in shaft-like body one end;
Fig. 3 is the utility model another embodiment profile in shaft-like body one end;
Fig. 4 is that the utility model is in the embodiment of shaft-like body other end profile;
Fig. 5 is the utility model another embodiment profile in the shaft-like body other end;
Fig. 6 is the stereogram of common structure.
The specific embodiment
Now please extremely shown in Figure 5 referring to Fig. 1, now be illustrated with regard to specific embodiment of the utility model.The belling pen of the replaceable nib of the utility model possesses and has:
One shaft-like body 10, the both ends of this shaft-like body 10 are hollow form, wherein inboard, an end is provided with stair-stepping holding section 11, inboard, the other end is provided with screw thread 12, the conjunction 13 that the annular that can screw togather with this screw thread 12 is arranged in this end arranged outside, these conjunction 13 inside also are provided with stair-stepping holding section 130, can be provided with spring 140 in the above-mentioned end on demand and suppress block 14;
Two belling nibs 20, each belling nib 20 two ends has the belling spheroid 21 of different size, and the position, stage casing is provided with the bigger fixed block of external diameter 22, this fixed block 22 is provided with the fixedly retainer ring 220 of usefulness, and each belling nib 20 also can an end be wherein inserted or to utilize conjunction 13 to be fixed in the hollow form end of shaft-like body 10 fixing.
Now please extremely shown in Figure 3 referring to Fig. 1, with present embodiment, shaft-like body 10 ends in the lower end are the structures that only are provided with stepped holding section 11, belling nib 20 is in inserting the hollow form end of shaft-like body 10 time, its fixed block 22 can be replaced at 11 places, stepped holding section, and utilize retainer ring 220 to engage with the inwall of end, whereby, the user just can expose the belling spheroid 21 of different size in the outside of shaft-like body 10 according to its demand and used.
Again please referring to Fig. 1, Fig. 4 and shown in Figure 5, present embodiment is provided with screw thread 12 in the shaft-like body 10 end inwalls of upper end, this end arranged outside has the conjunction 13 of the annular that can screw togather with this screw thread 12, these conjunction 13 inside are provided with stair-stepping holding section 130, and be provided with spring 1402 in this end and suppress block 14, when using, the user is as long as insert belling nib 20 in the conjunction 13, make fixed block 22 replace at 130 places, stepped holding section, again the screw thread 12 of conjunction 13 and shaft-like body 10 is screwed togather and get final product, the belling spheroid 21 that inserts the belling nib 20 of inner end portion this moment can contact with the block 14 that suppresses in inner end portion, when the power of user's use is excessive, suppress block 14 and can shrink the power of extrusion spring 140 with the buffering user, therefore the utility model possesses all functions that common structure is arranged on using simultaneously, can reach an effect with 4 nibs again.
Claims (3)
1, a kind of belling pen of replaceable nib is characterized in that including:
One shaft-like body, the both ends of this shaft-like body are hollow form;
Two belling nibs, each belling nib two ends have the belling spheroid of different size, and can an end wherein insert in the hollow form end of shaft-like body fixing.
2, the belling pen of replaceable nib as claimed in claim 1, it is characterized in that: inboard, wherein shaft-like body one end is provided with stair-stepping holding section, inboard, the other end is provided with screw thread, the conjunction that the annular that can screw togather with this screw thread is arranged in this end arranged outside, this conjunction inside is provided with stair-stepping holding section, position, this belling nib stage casing is provided with the big and fixed block that replace with the holding section of external diameter, be provided with spring in the above-mentioned end and suppress block, be positioned at herein belling nib one end and be subjected to the block that suppresses that spring pushes against and compress.
3, the belling pen of replaceable nib as claimed in claim 2, it is characterized in that: wherein this fixed block is provided with retainer ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420036335 CN2691850Y (en) | 2004-04-01 | 2004-04-01 | Convex pressing pen capable of changing pen head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420036335 CN2691850Y (en) | 2004-04-01 | 2004-04-01 | Convex pressing pen capable of changing pen head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2691850Y true CN2691850Y (en) | 2005-04-13 |
Family
ID=34773496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420036335 Expired - Fee Related CN2691850Y (en) | 2004-04-01 | 2004-04-01 | Convex pressing pen capable of changing pen head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2691850Y (en) |
-
2004
- 2004-04-01 CN CN 200420036335 patent/CN2691850Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |