CN101377721A - Pen type structure - Google Patents
Pen type structure Download PDFInfo
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- CN101377721A CN101377721A CNA200710145524XA CN200710145524A CN101377721A CN 101377721 A CN101377721 A CN 101377721A CN A200710145524X A CNA200710145524X A CN A200710145524XA CN 200710145524 A CN200710145524 A CN 200710145524A CN 101377721 A CN101377721 A CN 101377721A
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- type structure
- pen type
- tube wall
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Abstract
The invention discloses a pen-type structure which comprises a pen body and a pen point. The pen body of the pen-type structure comprises a pipe wall including a corresponding first edge and a corresponding second edge; the pen point of the pen-type structure is arranged on the bottom end of the pen body. The first edge and the second edge are separated, so that the pen body has an incontinuous edge. The pen wall is elastic, and when the pen wall is pressed, the first edge and the second edge move relatively. The pen body structure can be curled and stretched, which takes advantage of the resilience of the material and the structure self, thus stretching the pen body. The invention not only facilitates the writing of the users, but also can be put conveniently.
Description
Technical field
The present invention relates to a kind of pen type structure; Particularly, the present invention relates to a kind of pen type structure, it has a body structure of the convergent-divergent that can curl.
Background technology
At present on the market, electronic installation with contact panel is more and more general, for example flat computer (tablet PC), personal digital assistant (personal digital assistant, PDA), e-book and intelligent mobile phone (smart phone) etc., on device, be equipped with a pointer, the user can conveniently be write and input instruction on electronic installation by pointer.Because this kind electronic installation is easy to carry and imports conveniently, more and more is subjected to liking of consumer on market.
Fig. 1 illustrates the synoptic diagram of known pointer.As shown in Figure 1, traditional pointer 100 comprises a body 102 and nib 104, and the user holds a body 102 parts, and utilizes nib 104 to write on electronic installation.It is compact that yet electronic installation now all requires, to such an extent as to the size of pointer 100 can only dwindle, to cooperate the size of electronic installation.Can make pointer 100 become meticulous like this, on writing, bring inconvenience.
Summary of the invention
The objective of the invention is to design a kind of pen type structure, it has a body structure of the convergent-divergent that can curl.
Another object of the present invention is to design a kind of pen type structure, it has a body structure of the convergent-divergent that can curl, and can make things convenient for the user to write on the one hand, on the other hand can convenient for collecting.
According to above-mentioned purpose, the present invention discloses a kind of pen type structure, it comprises a body and nib.A body of pen type structure comprises tube wall, and this tube wall comprises the first relative edge and second edge.And the nib of pen type structure is arranged at the bottom of this body.First edge and second edge separation make a body have discontinuous edge.Tube wall has elasticity, and when the compressing tube wall, first edge and second edge produce relative displacement.
According to pen type structure of the present invention, wherein said pen type structure is shaped with time of its injection.
According to pen type structure of the present invention, the thickness of wherein said plastic material is essentially 0.25mm.
According to pen type structure of the present invention, wherein said pen type structure is shaped with the thin-sheet metal can manufacturing.
According to pen type structure of the present invention, the thickness of wherein said thin-sheet metal is essentially 0.15mm.
According to pen type structure of the present invention, the described discontinuous edge of wherein said tube wall is an arc, and described first edge and described second edge do not pile up mutually, forms the gap between described first edge and described second edge, when the described tube wall of compressing, described gap dwindles.
According to pen type structure of the present invention, the described discontinuous edge of wherein said tube wall is a curl shape, and described first edge and described second edge pile up mutually, when the described tube wall of compressing, increases the stack region at described first edge and described second edge.
According to pen type structure of the present invention, wherein said tube wall is near the sectional area of an end of the described nib sectional area less than the other end.
According to pen type structure of the present invention, described body of described pen type structure also comprises draft angle, and the angle of described draft angle is essentially 0.5 degree.
According to pen type structure of the present invention, wherein said body also comprises flange, and described flange is arranged at the other end of described body with respect to nib, and is used as the point of application when extracting.
Electronic installation of the present invention, it comprises pen type structure and container structure.Pen type structure comprises a body and nib.A body of pen type structure comprises tube wall, and tube wall has the first relative edge and second edge.The nib of pen type structure is arranged at the bottom of a body; The container structure of electronic installation can be taken in pen type structure.First edge and second edge separation make tube wall have discontinuous edge.Tube wall has elasticity, and when being accommodated in pen type structure in the container structure, the compressing tube wall makes first edge and second edge produce relative displacement.
According to electronic installation of the present invention, wherein said pen type structure is shaped with time of its injection.
According to electronic installation of the present invention, wherein said time of its injection thickness is essentially 0.25mm.
According to electronic installation of the present invention, wherein said pen type structure is shaped with the thin-sheet metal can manufacturing.
According to electronic installation of the present invention, the thickness of wherein said thin-sheet metal is essentially 0.15mm.
According to electronic installation of the present invention, the described discontinuous edge of wherein said tube wall is an arc, described first edge and described second edge do not pile up mutually, between described first edge and described second edge, form the gap, when described pen type structure is accommodated in described container structure, described container structure is oppressed described tube wall, and described gap dwindles.
According to electronic installation of the present invention, the described discontinuous edge of wherein said tube wall is a curl shape, described first edge can pile up mutually with described second edge, when described pen type structure is accommodated in described container structure, described container structure is oppressed described tube wall, and then increases the stack region at described first edge and described second edge.
According to electronic installation of the present invention, wherein said tube wall is near the sectional area of an end of the described nib sectional area less than the other end.
According to electronic installation of the present invention, described nib and described container structure also comprise draft angle, and the angle of described draft angle is essentially 0.5 degree.
According to electronic installation of the present invention, wherein said body also comprises flange, and described flange is arranged at the other end of described body with respect to nib, and is used as the point of application when extracting.
Description of drawings
Fig. 1 is the synoptic diagram of known pointer.
Fig. 2 is the embodiment synoptic diagram of pen type structure of the present invention.
Fig. 3 a is the container structure of electronic installation and the synoptic diagram of pen type structure.
Fig. 3 b is for being accommodated in pen type structure the side sectional view of the container structure in the electronic installation.
Fig. 3 c is for being accommodated in pen type structure of the present invention the synoptic diagram of the container structure in the electronic installation.
Fig. 3 d is the synoptic diagram of another embodiment of pen type structure of the present invention.
Fig. 4 a is the synoptic diagram of the pen type structure of another embodiment of the present invention.
Fig. 4 b is for being accommodated in the pen type structure of Fig. 4 a illustrated embodiment the vertical view of the container structure in the electronic installation.
Embodiment
The present invention is a kind of pen type structure, and it has a body structure of the convergent-divergent that can curl, and the size of body size for being easy to take and write in the mode of finishing using and then can curl and dwindle, is placed on the default accommodation space in the electronic installation in use.Can the curl body structure of convergent-divergent of this kind, the rebound resilience of utilizing material and structure itself to be had is to reach the purpose of a required convergent-divergent body.The present invention also comprises electronic installation, comprises above-mentioned pen type structure.This electronic installation can be personal digital assistant (personal digital assistant, PDA), intelligent mobile phone (smart phone), Tablet PC (tablet PC) etc. have the electronic installation of Touch Screen.
Fig. 2 illustrates the synoptic diagram of an embodiment of pen type structure of the present invention.The structure of this pen type structure 200 mainly comprises a body 202 and nib 204.A body 202 of pen type structure 200 has tube wall 206, and tube wall 206 comprises the first relative edge 2062 and second edge 2064, and the nib 204 of pen type structure 200 is arranged at the bottom of a body 202.In this embodiment, the tube wall 206 of pen type structure 200 of the present invention is an arc, and first edge 2062 and second edge 2064 are separated from each other.Have gap 2066 on tube wall 206, this gap 2066 is between first edge 2062 and second edge 2064.Because a body 202 of pen type structure 200 comprises gap 2066, makes tube wall 206 have discontinuous periphery, the sectional area of pen type structure 200 can freely be dwindled and amplification.Because the tube wall 206 of a body 202 is to be made by elastic material, so when compressing tube wall 206, first edge 2062 and second edge 2064 can produce relative displacement, and the gap 2066 of tube wall 206 is dwindled, and reach the contraction purpose.
The manufacture of pen type structure 200 of the present invention is with plastic material (for example polypropylene (polypropylene)) injection moulding, utilizes to cut out mode and making is finished in thermal treatment again.In different embodiment, pen type structure 200 of the present invention also can be the thin plate steel disc via can manufacturing and thermal treatment after, finish required form.When pen type structure 200 is made in the mode of time of its injection moulding, the thickness of pen type structure 200 is preferably about 0.25 millimeter (mm), and in different embodiment, the thickness of pen type structure 200 can be between 0.15 millimeter and 0.35 millimeter.Make in the mode of thin-sheet metal can manufacturing when pen type structure 200, the thickness of pen type structure 200 is preferably 0.15 millimeter, and in different embodiment, the thickness of pen type structure 200 can be between 0.05 millimeter to 0.25 millimeter.
Fig. 3 a illustrates the container structure of electronic installation and the synoptic diagram of pen type structure.Shown in Fig. 3 a, the container structure 302 that is used to take in the electronic installation 300 of pen type structure 200 is a groove, and is arranged in the electronic installation 300.Yet in different embodiment, this container structure 302 is according to the difference of electronic installation 300 design, and the position of its setting is also different, can be at the side of electronic installation 300, also can be on the base of electronic installation 300, but be not limited thereto.
Fig. 3 b illustrates the side sectional view that pen type structure is accommodated in the container structure in the electronic installation.Shown in Fig. 3 b,, pen type structure 200 can easily be accommodated in the container structure 302 because a body 202 and the container structure 302 of pen type structure 200 comprise draft angle 208 respectively.In addition, because the existence of draft angle 208 can and be accommodated in the container structure 302 pen type structure 200 along this angle contraction.
Still with reference to Fig. 3 b, a body 202 of pen type structure 200 of the present invention also comprises draft angle (draft angle) 208 respectively with the container structure 302 of electronic installation 300, and so-called draft angle 208 is the object angle that die wall is reserved when becoming mould.Draft angle 208 on pen type structure 200 forms near the sectional area of an end of this nib 204 sectional area less than the other end at a body 202 by tube wall 206 structures, and at the draft angle 208 of container structure 302 by forming less than sectional area on the top of container structure 302 at the sectional area of the bottom of container structure 302.On the other hand, a body 202 surfaces are the inclined-plane, have angle between a body 202 and the vertical direction, and this angle is called as draft angle 208.The draft angle 208 of a body 202 of pen type structure 200 is preferably 0.5 degree, and in different embodiment, the draft angle 208 of a body 202 of pen type structure 200 can be spent between 0.8 degree 0.2.And the purpose that designs this draft angle 208 can be positioned in the container structure 302 of electronic installation 300 then in order to allow pen type structure 200 be easy to dwindle.
Fig. 3 c illustrates the synoptic diagram that pen type structure of the present invention is accommodated in the container structure in the electronic installation.Shown in Fig. 3 c, the tube wall 206 of pen type structure 200 shrinks and makes in its container structure 302 that can successfully be accommodated in electronic installation 300, and the gap between first edge 2062 and second edge 2064 dwindles.In addition, because pen type structure 200 structures itself have resilience radially, tube wall 206 can contact with the inwall of container structure 302 when inserting pen type structure 200 in the electronic installation 300.Because the existence of friction force, pen type structure 200 can not drop out outside the electronic installation 300 easily.In the embodiment shown in Fig. 3 d, also configurable flange 210 on a body 202, this flange 210 is arranged at the other end of a body 202 with respect to nib 204, and the point of application during as extraction can take out pen type structure 200 user easily in electronic installation 300.In a preferred embodiment, the mode that flange 210 can solid protrusion, or in folding mode, be arranged on the body 202.When a body 202 materials are plastics, this moment is preferably with the set-up mode of solid protrusion, shown in Fig. 3 d.If a body 202 materials are metal, then be set to preferably (with reference to the embodiment shown in Fig. 2) in folding mode, this moment, method for making can be formed in one or additionally setting.When flange 210 forms with folding mode, be arranged near the container structure 302 of electronic installation 300 sides and can take in pen type structure 200 fully, and can not snapped into by flange 210.
Fig. 4 a illustrates the synoptic diagram of the pen type structure of another embodiment of the present invention.Shown in Fig. 4 a, the primary structure of the pen type structure 400 of this embodiment comprises a body 402 and nib 404.A body 402 of pen type structure 400 has tube wall 406, and tube wall 406 comprises the first relative edge 4062 and second edge 4064, and the nib 404 of pen type structure 400 is arranged at the bottom of a body 402.Compare with pen type structure 200 shown in Figure 2, a body 402 of the pen type structure 400 of present embodiment is a curl shape, and first edge 4062 and second edge 4064 of tube wall 406 pile up mutually, and first edge 4062 does not interconnect with second edge 4064.Because first edge 4062 and second edge 4064 of the tube wall 406 of pen type structure 400 pile up mutually, when compressing tube wall 406, the stack region at first edge 4062 and second edge 4064 increases, and reaches the contraction purpose.
The pen type structure that Fig. 4 b illustrates Fig. 4 a illustrated embodiment is accommodated in the vertical view of the container structure of electronic installation.Shown in Fig. 4 b, the tube wall 406 of pen type structure 400 shrinks and makes it successfully to be accommodated in the container structure 502 of electronic installation 500, and first edge 4062 of tube wall 406 and the stack region at second edge 4064 increase.In addition, because the pen type structure 400 of this embodiment is accommodated in the container structure 502 of electronic installation 500 in the mode of similar coil paper, a body can be accommodated in the electronic installation 500 by bigger scaling.Because pen type structure 400 structures itself have resilience radially, tube wall can contact with the inwall of container structure when inserting pen type structure 400 in the electronic installation 500.Because the existence of friction force, pen type structure 400 can not drop out outside the electronic installation 500 easily.In this embodiment, a body 402 can dispose flange 408 equally, and this flange 408 is arranged at the other end of a body 402 with respect to nib 404, the point of application during as extraction, and the user can extract pen type structure 400 out easily in electronic installation 500.
In addition, the pen type structure 400 among the described embodiment of Fig. 4 a is also identical as the described embodiment of Fig. 3 a, also can have draft angle (not shown) and lay respectively on pen type structure 400 and the container structure 502.Yet the purpose that designs this draft angle (not shown) also is taking in for convenience of pen type structure 400.In different embodiment, can design the pen type structure 400 of no draft angle, can reach the purpose that pen type structure 400 shrinks and amplifies equally.
The present invention is described by above-mentioned related embodiment, yet the foregoing description is only for implementing example of the present invention.It is pointed out that the embodiment that has disclosed does not limit the scope of the invention.On the contrary, being contained in the modification of the spirit of claim and scope and equalization is provided with and all is contained in the scope of the present invention.
Symbol description
10 bodies of 100 pointer
104 nibs, 200 pen type structures
202 body 204 nibs
206 tube walls, 206 2 first edges
206 6 gaps, 206 4 second edges
208 draft angles, 210 flanges
300 electronic installations, 302 container structures
402 bodies of 400 pen type structures
404 nibs, 406 tube walls
4,064 second edges, 4,062 first edges
408 flanges, 500 electronic installations
502 container structures
Claims (10)
1. pen type structure comprises:
Body, described body comprises tube wall, and described tube wall comprises the first relative edge and second edge; And nib, described nib is arranged at the bottom of described body;
Wherein said first edge and described second edge separation make described body have discontinuous edge; Described tube wall has elasticity, and when the described tube wall of compressing, described first edge and described second edge produce relative displacement.
2. pen type structure according to claim 1, wherein said pen type structure is shaped with time of its injection.
3. pen type structure according to claim 2, the thickness of wherein said plastic material is essentially 0.25mm.
4. pen type structure according to claim 1, wherein said pen type structure is shaped with the thin-sheet metal can manufacturing.
5. pen type structure according to claim 4, the thickness of wherein said thin-sheet metal is essentially 0.15mm.
6. pen type structure according to claim 1, the described discontinuous edge of wherein said tube wall is an arc, and described first edge and described second edge do not pile up mutually, forms the gap between described first edge and described second edge, when the described tube wall of compressing, described gap dwindles.
7. pen type structure according to claim 1, the described discontinuous edge of wherein said tube wall is a curl shape, described first edge and described second edge pile up mutually, when the described tube wall of compressing, increase the stack region at described first edge and described second edge.
8. pen type structure according to claim 1, wherein said tube wall is near the sectional area of an end of the described nib sectional area less than the other end.
9. pen type structure according to claim 1, described body of described pen type structure also comprises draft angle, and the angle of described draft angle is essentially 0.5 degree.
10. electronic installation comprises:
Pen type structure, described pen type structure comprises:
Body, described body comprises tube wall, and described tube wall comprises the first relative edge and second edge; And
Nib, described nib is arranged at the bottom of described body; And
Container structure, described container structure can be taken in described pen type structure;
Wherein said first edge and described second edge are separated from one another, make described tube wall have discontinuous edge; Described tube wall has elasticity, when described pen type structure is accommodated in the described container structure, oppresses described tube wall and makes described first edge and described second edge produce relative displacement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200710145524XA CN101377721A (en) | 2007-08-27 | 2007-08-27 | Pen type structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200710145524XA CN101377721A (en) | 2007-08-27 | 2007-08-27 | Pen type structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101377721A true CN101377721A (en) | 2009-03-04 |
Family
ID=40421281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200710145524XA Pending CN101377721A (en) | 2007-08-27 | 2007-08-27 | Pen type structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101377721A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108810373A (en) * | 2018-06-01 | 2018-11-13 | 广东小天才科技有限公司 | A kind of smart pen |
-
2007
- 2007-08-27 CN CNA200710145524XA patent/CN101377721A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108810373A (en) * | 2018-06-01 | 2018-11-13 | 广东小天才科技有限公司 | A kind of smart pen |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090304 |