CN201174102Y - Telescopic pen and combination construction thereof - Google Patents
Telescopic pen and combination construction thereof Download PDFInfo
- Publication number
- CN201174102Y CN201174102Y CNU2008200087611U CN200820008761U CN201174102Y CN 201174102 Y CN201174102 Y CN 201174102Y CN U2008200087611 U CNU2008200087611 U CN U2008200087611U CN 200820008761 U CN200820008761 U CN 200820008761U CN 201174102 Y CN201174102 Y CN 201174102Y
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- CN
- China
- Prior art keywords
- location division
- housing
- movable part
- joint portion
- reference position
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- Expired - Lifetime
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Abstract
The utility model discloses a telescopic pen, comprising a base, a moveable piece and a contract piece. The base comprises a guide part, a first positioning part and a second positioning part. The moveable piece comprises a combination part, and moves along the guide part of the base and between a first reference position and a second reference position. When the moveable piece is in the first reference position, the combination part of the moveable piece and the first positioning part of the base can be combined by magnetic force, so that the contact piece is the first reference position; and when the moveable piece is in the second reference position, the combination part of the moveable piece and the second positioning part of the base can be combined by friction force, so that the contact piece is in the second reference position.
Description
Technical field
The utility model relates to a kind of flexible pen and unitized construction thereof, particularly relevant for a kind of flexible pen that utilizes magnetic force or friction force to position.
Background technology
With regard to the electronic installation (for example: panel computer, electronic dictionary, individual digital aid (PDA)) that instruction issuing is carried out in the way of contact that utilizes a pointer, this pointer is extension type and can be incorporated in electronic installation (for example: be inserted among the reception hole).
When pointer during at unused state, the pointer after the shortening can reduce volume and meet the purpose of the miniaturization of electronic installation.When pointer during in user mode, pointer is beneficial to the operator by the part that increases and controls via shortening Status Change to elongation state.Generally speaking, pointer adopts the engaging mode to position for the pointer under shortening and/or the elongation state.
Summary of the invention
Because the problems referred to above, the utility model provides the flexible pen of another kind of pattern, and this flexible pen is to utilize magnetic force or friction force to carry out the location of diverse location.
Flexible pen of the present utility model comprises a pedestal, a movable part and a contact element.Pedestal comprises a guidance part, one first location division and one second location division.Movable part is along the guidance part of pedestal and can move and comprise a joint portion between one first reference position and one second reference position.Contact element is arranged at movable part, and contact element can move between one first reference position and one second reference position with respect to pedestal.When movable part is in first reference position, can mutually combine by magnetic force between first location division of the joint portion of movable part and pedestal, so make contact element be positioned at first reference position; When movable part is in second reference position, can mutually combine by friction force between second location division of the joint portion of movable part and pedestal, so make contact element be positioned at second reference position.
First location division of pedestal comprises one first magnetic material, the joint portion of movable part comprises one second magnetic material, when movable part is in first reference position, second magnetic material of the joint portion of movable part be and first magnetic material of first location division of pedestal between produce magnetic force and mutually combine.
Second location division of pedestal comprises one first threaded area, the joint portion of movable part comprises one second threaded area, when movable part is in second reference position, second threaded area of the joint portion of movable part be and first threaded area of second location division of pedestal between produce friction force and mutually combine.
Pedestal also can comprise one first housing, and movable part also can comprise one second housing, but carries out fit with relative movement mode between second housing of first housing of pedestal and movable part.
Pedestal also can comprise a rod member, utilizes rod member between first housing of pedestal and second housing of movable part and mutually combines.
The utility model provides a kind of unitized construction, and this unitized construction comprises one first body and one second body.First body comprises one first location division and one second location division.Second body can move and comprise a joint portion along first body between one first reference position and one second reference position.When second body is in first reference position, can mutually combine by magnetic force between first location division of the joint portion of second body and first body; When second body is in second reference position, can mutually combine by friction force between second location division of the joint portion of second body and first body.
Description of drawings
Figure 1A is the stereographic map that expression has a panel computer of of the present utility model one flexible pen, and wherein, flexible pen is accommodated among the panel computer fully;
Figure 1B is the exploded view that the of the present utility model flexible pen among expression Figure 1A is located away from panel computer;
The 2nd figure is the stereographic map of expression according to flexible pen of the present utility model;
The 3rd figure is the exploded view of expression according to the of the present utility model flexible pen of the 2nd figure;
Fig. 4 A is the sectional view that expression is dissectd for flexible pen of the present utility model along the line segment (a1-a1) of the 2nd figure, and wherein, flexible pen is in the shortening state;
Fig. 4 B is the enlarged drawing of expression according to the zone among Fig. 4 A (Z1);
Fig. 4 C is the enlarged drawing of expression according to the zone among Fig. 4 A (Z2);
Fig. 5 A is that expression flexible pen of the present utility model is in the synoptic diagram under the elongation state; And
Fig. 5 B is the enlarged drawing of expression according to the zone among Fig. 5 A (Z3).
The main element symbol description:
1～pedestal (first body); 10～the first housings;
100～hollow bulb; 100e1,100e2～opening;
100s～guidance part; 11～rod member;
11e1～first end; 11e2～the second end;
120e1,120e2～end; 120h～perforation;
12p1～first location division; 12p2～second location division;
2～movable part (second body); 20～the second housings;
200～hollow bulb; 200e～opening;
210e1,210e2～end; 210h～perforation;
21c～joint portion; 3～contact element;
4～head; 400～holding section;
400h～location division; A1-a1～line segment;
E～panel computer; I～first reference position;
II～second reference position; M～unitized construction;
M100～shell; M101～accommodation hole;
N1～first polarity; N2～second polarity;
S0～stopper section; S1～first threaded area;
S2～second threaded area; T～flexible pen;
X1～first reference position; X2～second reference position;
Z1, Z2, Z3～zone.
Embodiment
Figure 1A, 1B are stereographic map, the exploded views of representing to have the panel computer E of of the present utility model one a flexible T respectively, and wherein, the flexible T among Figure 1A is accommodated among the panel computer E fully, and the flexible T among Figure 1B is located away from panel computer E fully.
Panel computer E comprises a shell m100, and has an accommodation hole m101 on shell m100, and a flexible T is arranged among the accommodation hole m101 of shell m100 in separable mode.In the present embodiment, a flexible T is a pointer, can control for the instruction on the panel (not shown) of panel computer E with touch control manner by a flexible T.
Fig. 2,3 represents stereographic map, the exploded view of a flexible T respectively.A flexible T comprises one first body 1, one second body 2, a contact element 3 and a head 4.First body 1 and second body 2 have constituted a unitized construction M jointly, wherein, but between first body 1 of this unitized construction M and second body 2 is socket with relative movement mode, first body 1 has constituted the pedestal of a flexible T, and second body 2 has constituted the movable part of a flexible T, contact element 3 is arranged on the movable part 2 and has constituted the nib portion of a flexible T, and head 4 is arranged on a side of pedestal 1.Contact element 3 can adopt one-body molded or separable mode to be arranged on second housing 20 of movable part 2.In the present embodiment, movable part 2 is the solid memders that adopt one-body molded mode to form with contact element 3.
For ease of explanation, below represent first body 1 of unitized construction M in the explanation with pedestal 1, and represent second body 2 of unitized construction M with movable part 2.
Fig. 4 A is the sectional view that expression is dissectd for a flexible T along the line segment a1-a1 of the 2nd figure, and wherein, a flexible T is in the shortening state, and 4B, 4C figure represent respectively according to the regional Z1 among Fig. 4 A, the enlarged drawing of Z2.Fig. 5 A is that the flexible T of expression is in the synoptic diagram under the elongation state, and Fig. 5 B is the enlarged drawing of expression according to the regional Z3 among Fig. 5 A.
Please consult Fig. 3, Fig. 4 A, Fig. 4 B, Fig. 4 C, Fig. 5 A, Fig. 5 B simultaneously.
Pedestal 1 comprises one first housing 10, a rod member 11, one first location division 12p1 and one second location division 12p2.
The first location division 12p1 is the hollow circular cylinder with a perforation 120h and both ends 120e1,120e2, and wherein, perforation 120h is connected in both ends 120e1,120e2.The first location division 12p1 utilizes its outside and is equipped with in the opening 100e2 of first housing 10 (shown in Fig. 4 A).
Rod member 11 comprises a first end 11e1 and a second end 11e2.The second end 11e2 of rod member 11 is via the perforation 120h of the hollow bulb 100 of first housing 10, the first location division 12p1 and stretch out.When head 4 was arranged at the opening 100e2 of first housing 10, the second end 11e2 of rod member 11 was matched with among the location division 400h of head 4, and the second end 11e2 for rod member 11 positions by head 4, so made rod member 11 become a cantilever rod member.
The second location division 12p2 is arranged at the first end 11e1 of rod member 11.The second location division 12p2 is the just like T type structure with a stopper section s0 and one first threaded area s1.In the present embodiment, the second location division 12p2 is one-body molded on the first end 11e1 of rod member 11.
When movable part 2 was mobile between the first reference position I and the second reference position II, then contact element 3 can synchronously can move between one first reference position x1 (Fig. 4 A) and one second reference position x2 (Fig. 5 A) with respect to pedestal 1.Joint portion 21c is the hollow circular cylinder with perforation 210h, both ends 210e1,210e2 and one second a threaded area s2, wherein, perforation 210h is connected in both ends 210e1,210e2, joint portion 21c utilizes its outside and is equipped with in the opening 200e of second housing 20 of movable part 2, and the second threaded area s2 is formed on the interior sidewall surface of perforation 210h, and the second threaded area s2 is in order to be locked together in the first threaded area s1 of the second location division 12p2.
When the first end 11e1 of rod member 11 is inserted into the hollow bulb 200 of second housing 20 via the opening 200e of second housing 20, the second location division 12p2 that is arranged at the first end 11e1 of rod member 11 can move back and forth in the hollow bulb 200 of second housing 20, and when joint portion 21c was equipped with opening 200e in second housing 20 of movable part 2, the second end 11e2 of rod member 11 was by the perforation 210h of joint portion 21c.
It should be noted that, the first location division 12p1 of the pedestal 1 in the present embodiment, the joint portion 21c of movable part 2 are by (for example: magnet) made having magnetic material, or one among the joint portion 21c of the first location division 12p1 of pedestal 1, movable part 2 is that (for example: magnet) but made and another person is made by the common metal material of magnetic conduction, just this metal material can be attracted by the magnetic force that this magnetic material is responded to by the material with magnetic.
For example, if the joint portion 21c of the first location division 12p1 of pedestal 1, movable part 2 is by magnet when made, the first location division 12p1 of pedestal 1 mutually combines to produce magnetic force for different polarity with the interface of the joint portion 21 of movable part 2, the interface of the joint portion 21 of first location division 12p1 of pedestal 1 and movable part 2 is one first polarity (for example being the N utmost point) for instance, the joint portion 21 of movable part 2 is one second polarity n2 (for example being the S utmost point) with the interface of the first location division 12p1 of pedestal 1, wherein, the first polarity n1 is different from the second polarity n2.When the joint portion 21c of the first location division 12p1 of pedestal 1, movable part 2 is in contact with one another, the magnetic force that is produced between the first polarity n1 of the second polarity n2 of the joint portion 21c of movable part 2 and the first location division 12p1 of pedestal 1 and mutually combining.
Shown in Fig. 4 A, when movable part 2 is in the first reference position I, can mutually combine by magnetic force between the first location division 12p1 of the joint portion 21c of movable part 2 and pedestal 1, so make contact element 3 be positioned at the first reference position x1.
Shown in Fig. 5 A, 5B, when movable part 2 is in the second reference position II, under the backstop restriction of the stopper section s0 of the second location division 12p2, the second threaded area s2 of the first threaded area s1 of the joint portion 21c of the movable part 2 that is mutually locked and the second location division 12p2 of pedestal 1 can be by friction force that it produced and is mutually combined, and so makes contact element 3 be positioned at the second reference position x2.In other words, be to utilize rod member 11 and mutually combine and locate between second housing 20 of first housing 10 of pedestal 1 and movable part 2.
Based on above-mentioned explanation as can be known, the operator can utilize magnetic force or friction force to carry out location under the different length for a flexible T of the present utility model respectively.A flexible T of the present utility model is a kind of simple structure and easy to operate structure.
Though the utility model discloses as above with preferred embodiment; right its is not in order to restriction the utility model; anyly have the knack of this skill person; in not breaking away from spirit and scope of the present utility model; change and retouching when doing, therefore protection domain of the present utility model is as the criterion when looking the accompanying Claim scope person of defining.
Claims (26)
1. a unitized construction is characterized in that, comprising:
One first body comprises one first location division and one second location division; And
One second body can move between one first reference position and one second reference position along described first body, and described second body comprises a joint portion;
When described second body is in described first reference position, can mutually combine by magnetic force between described first location division of the described joint portion of described second body and described first body; When described second body is in described second reference position, can mutually combine by friction force between described second location division of the described joint portion of described second body and described first body.
2. unitized construction as claimed in claim 1, it is characterized in that, described first location division of described first body comprises one first magnetic material, the described joint portion of described second body comprises one second magnetic material, when described second body is in described first reference position, described second magnetic material of the described joint portion of described second body be and described first magnetic material of described first location division of described first body between produce described magnetic force and mutually combine.
3. unitized construction as claimed in claim 1, it is characterized in that, described second location division of described first body comprises one first threaded area, the described joint portion of described second body comprises one second threaded area, when described second body is in described second reference position, described second threaded area of the described joint portion of described second body be and described first threaded area of described second location division of described first body between produce described friction force and mutually combine.
4. unitized construction as claimed in claim 2, it is characterized in that, described second location division of described first body comprises one first threaded area, the described joint portion of described second body comprises one second threaded area, when described second body is in described second reference position, described second threaded area of the described joint portion of described second body be and described first threaded area of described second location division of described first body between produce described friction force and mutually combine.
5. unitized construction as claimed in claim 1, it is characterized in that, described first body also comprises one first housing, described second body also comprises one second housing, but is to carry out fit with relative movement mode between described second housing of described first housing of described first body and described second body.
6. unitized construction as claimed in claim 5 is characterized in that, described first body also comprises a rod member, between described first housing of described first body and described second housing of described second body is to utilize described rod member and mutually combine.
7. unitized construction as claimed in claim 6 is characterized in that, described second location division is shaped in described rod member.
8. unitized construction as claimed in claim 4, it is characterized in that, described first body also comprises one first housing, described second body also comprises one second housing, but is to carry out fit with relative movement mode between described second housing of described first housing of described first body and described second body.
9. unitized construction as claimed in claim 8 is characterized in that, described first body also comprises a rod member, between described first housing of described first body and described second housing of described second body is to utilize described rod member and mutually combine.
10. unitized construction as claimed in claim 9 is characterized in that, described second location division is shaped in described rod member.
11. unitized construction as claimed in claim 1 is characterized in that, described first location division of described first body is made by a metal material, and the described joint portion of described second body is made by a magnetic material; Wherein said metal material can be attracted by described magnetic material.
12. unitized construction as claimed in claim 1 is characterized in that, the described joint portion of described second body is made by a metal material, and described first location division of described first body is made by a magnetic material; Wherein said metal material can be attracted by described magnetic material.
13. a flexible pen is characterized in that, comprising:
One pedestal comprises a guidance part, one first location division and one second location division;
One movable part, along the described guidance part of described pedestal and can move between one first reference position and one second reference position, described movable part comprises a joint portion; And
One contact element is arranged at described movable part, and described contact element can move between one first reference position and one second reference position with respect to described pedestal;
When described movable part is in described first reference position, can mutually combine by magnetic force between described first location division of the described joint portion of described movable part and described pedestal, so make described contact element be positioned at described first reference position; When described movable part is in described second reference position, can mutually combine by friction force between described second location division of the described joint portion of described movable part and described pedestal, so make described contact element be positioned at described second reference position.
14. flexible pen as claimed in claim 13 is characterized in that described contact element is shaped on the described movable part.
15. flexible pen as claimed in claim 13, it is characterized in that, described first location division of described pedestal comprises one first magnetic material, the described joint portion of described movable part comprises one second magnetic material, when described movable part is in described first reference position, described second magnetic material of the described joint portion of described movable part be and described first magnetic material of described first location division of described pedestal between produce described magnetic force and mutually combine.
16. flexible pen as claimed in claim 13, it is characterized in that, described second location division of described pedestal comprises one first threaded area, the described joint portion of described movable part comprises one second threaded area, when described movable part is in described second reference position, described second threaded area of the described joint portion of described movable part be and described first threaded area of described second location division of described pedestal between produce described friction force and mutually combine.
17. flexible pen as claimed in claim 15, it is characterized in that, described second location division of described pedestal comprises one first threaded area, the described joint portion of described movable part comprises one second threaded area, when described movable part is in described second reference position, described second threaded area of the described joint portion of described movable part be and described first threaded area of described second location division of described pedestal between produce described friction force and mutually combine.
18. flexible pen as claimed in claim 13, it is characterized in that, described pedestal also comprises one first housing, and described movable part also comprises one second housing, but is to carry out fit with relative movement mode between described second housing of described first housing of described pedestal and described movable part.
19. flexible pen as claimed in claim 18 is characterized in that described guidance part is an interior sidewall surface of described first housing.
20. flexible pen as claimed in claim 18 is characterized in that described pedestal also comprises a rod member, between described second housing of described first housing of described pedestal and described movable part is to utilize described rod member and mutually combine.
21. flexible pen as claimed in claim 20 is characterized in that described second location division is shaped in described rod member.
22. flexible pen as claimed in claim 17, it is characterized in that, described pedestal also comprises one first housing, and described movable part also comprises one second housing, but is to carry out fit with relative movement mode between described second housing of described first housing of described pedestal and described movable part.
23. flexible pen as claimed in claim 22 is characterized in that described guidance part is an interior sidewall surface of described first housing.
24. flexible pen as claimed in claim 22 is characterized in that described pedestal also comprises a rod member, between described second housing of described first housing of described pedestal and described movable part is to utilize described rod member and mutually combine.
25. flexible pen as claimed in claim 24 is characterized in that described second location division is shaped in described rod member.
26 flexible pens as claimed in claim 13 is characterized in that described first location division of described pedestal is made by a metal material, and the described joint portion of described second body is made by a magnetic material; Wherein said metal material can be attracted by described magnetic material.
27. flexible pen as claimed in claim 13 is characterized in that the described joint portion of described movable part is made by a metal material, described first location division of described first body is made by a magnetic material; Wherein said metal material can be attracted by described magnetic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200087611U CN201174102Y (en) | 2008-04-03 | 2008-04-03 | Telescopic pen and combination construction thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200087611U CN201174102Y (en) | 2008-04-03 | 2008-04-03 | Telescopic pen and combination construction thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201174102Y true CN201174102Y (en) | 2008-12-31 |
Family
ID=40201226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200087611U Expired - Lifetime CN201174102Y (en) | 2008-04-03 | 2008-04-03 | Telescopic pen and combination construction thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201174102Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010066145A1 (en) * | 2008-12-12 | 2010-06-17 | 汉王科技股份有限公司 | Portable electromagnetic pen |
| CN102200845A (en) * | 2010-03-22 | 2011-09-28 | 深圳富泰宏精密工业有限公司 | Stylus pen |
-
2008
- 2008-04-03 CN CNU2008200087611U patent/CN201174102Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010066145A1 (en) * | 2008-12-12 | 2010-06-17 | 汉王科技股份有限公司 | Portable electromagnetic pen |
| CN102200845A (en) * | 2010-03-22 | 2011-09-28 | 深圳富泰宏精密工业有限公司 | Stylus pen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081231 |
|
| CX01 | Expiry of patent term |