CN201114624Y - Handwriting pen fixing and pop-up device and handheld electronic device with this device - Google Patents
Handwriting pen fixing and pop-up device and handheld electronic device with this device Download PDFInfo
- Publication number
- CN201114624Y CN201114624Y CNU2007201288859U CN200720128885U CN201114624Y CN 201114624 Y CN201114624 Y CN 201114624Y CN U2007201288859 U CNU2007201288859 U CN U2007201288859U CN 200720128885 U CN200720128885 U CN 200720128885U CN 201114624 Y CN201114624 Y CN 201114624Y
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- pushing
- fixing
- return section
- writing pen
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Abstract
The utility model provides a device for fixing and popping a handwriting pen, which comprises a fixed sliding seat provided with an internal cavity with an opening at one end, a sliding block which is arranged inside the internal cavity of the fixed sliding seat and can slide along the internal cavity of the fixed sliding seat, an electrometric part which is arranged inside the internal cavity of the fixed sliding seat and applies biased stress on the sliding block along the external direction, and a position-limit mechanism which is contacted with a popping positioning part or a retracting positioning part at the sliding block selectively and positions the sliding block at the pop position or a retraction position. The device for fixing and popping the handwriting pen realizes the fixation of the handwriting pen when the handwriting pen is pressed for the first time, then pops the handwriting pen when the handwriting pen is pressed again, thus more conveniently realizing hidden fixation and popping utilization of the handwriting pen and ensuring the integrated appearance of the whole handheld electronic device and the use of the writing pen to be easy.
Description
Technical field
The utility model relates to the fixing hand-hold electronic equipments that reaches device for ejecting and have this device of a kind of writing pen.
Background technology
Portable terminals such as mobile phone are very universal with other hand-hold electronic equipments, and the use of these equipment is inseparable with people's work and life.Some adopts touch-screen and writing pen in these electronic equipments, and adopts the quantity of the hand-hold electronic equipments of touch-screen and writing pen to increase sharply.
Traditional writing pen directly is inserted in the [of handheld device mostly.In general, adopt the chucking structure in order to prevent writing pen from coming off, but this structure has caused the problem that is difficult to take out writing pen.In addition, some traditional handwriting pens take out for convenience, the writing pen exposed junction is made into have bigger protruding attacker's structure or writing pen is exposed than large tracts of land, these structure influences the overall appearance of whole electric equipment.
Summary of the invention
The utility model is devoted to address the above problem to make just.
The purpose of this utility model is to provide a kind of writing pen fixing and device for ejecting, and this device comprises: fixing slide carriage has the inner chamber of an end opening; Slide block is arranged in the inner chamber of fixing slide carriage, can slide along the inner chamber of fixing slide carriage; Elastic component is arranged in the inner chamber of fixing slide carriage, along outward direction bias voltage slide block; And position-limit mechanism, optionally with slide block on the ejection location division or the withdrawal location division contact, slide block is positioned ejected position or retracted position.
Preferably, position-limit mechanism comprises: limit pull rod and track groove.The limit pull rod lower end is connected on the inwall of fixing slide carriage, and the upper end is connected on the respective side walls of slide block, and is guided by the track groove on the sidewall.The track groove is arranged on the respective side walls of slide block, comprising: first section of pushing, and the upper end of guiding limit pull rod upwards slides into first top dead centre by ejecting anchor point; The first return section, the upper end of guiding limit pull rod slides into the withdrawal anchor point downwards by first top dead centre; Second section of pushing, the upper end of guiding limit pull rod upwards slides into second top dead centre by the withdrawal anchor point; And the second return section, the upper end of guiding limit pull rod slides into the ejection anchor point downwards by second top dead centre.
Preferably, first section of pushing has first guiding point with the intersection of the first return section, and first top dead centre is positioned at the first return section side with respect to first guiding point; Second section of pushing has second guiding point with the intersection of the second return section, and second top dead centre is positioned at the second return section side with respect to second guiding point; The intersection of the first return section and second section of pushing has the 3rd guiding point, and the 3rd guiding point is positioned at the first return section side with respect to first guiding point.
Preferably, the top of first section of pushing is towards the first return section deflection, and the bottom of the second return section is towards first section of the pushing deflection.The lower end of the second return section is connected in the bottom of first section of pushing.
Preferably, the track groove corresponding to the degree of depth of the preceding half section position of first section of pushing, the first return section, second section of pushing and the second return section successively stage by stage staged increase progressively, and the track groove is decreased to the degree of depth less than first section of pushing continuously in the degree of depth corresponding to the position of second half section of the second return section, and the second half section of the second return section is meant that position in the second return section is lower than the part of the first return section and second section of pushing.
Preferably, the two ends of limit pull rod bend in opposite direction, and its middle and lower part bending end is arranged on the fixing slide carriage rotationally, and the top bending end slides along the track groove.
Preferably, the fixing device for ejecting that reaches of writing pen also comprises at least one guide vane end stop, and this at least one guide vane end stop is arranged in the fixing slide carriage, and the position of at least one guide vane end stop is corresponding to the maximum compressibility of elastic component.
The fixing device for ejecting that reaches of writing pen also comprises nib elastic force folder, and this nib elastic force clamping is located at the upper surface of slide block, and the nib of writing pen snaps in the nib elastic force folder by the recess that is provided with and nib elastic force folder matches.
Elastic component is a helical spring, and fixing slide carriage and slide block are rectangular shape or semi-cylindrical form.
Another purpose of the present utility model is to provide a kind of hand-hold electronic equipments, and it has the fixing and device for ejecting of any above-mentioned writing pen.
Fixing and the device for ejecting according to writing pen of the present utility model, it has realized that when for the first time pushing writing pen writing pen fixes, when pushing writing pen once more writing pen is ejected, thereby realized that more easily the concealed fastening of writing pen and Pop-up take, guaranteed the integral type outward appearance of whole hand-held electronic equipment and the ease for use of writing pen.
Should be appreciated that above generality is described and the following detailed description is all enumerated and illustrative, purpose is in order to provide further instruction to claimed the utility model.
Description of drawings
The accompanying drawing of forming the part of this specification helps further to understand the utility model, and these accompanying drawings illustrate embodiment more of the present utility model, and can be used for illustrating principle of the present utility model with specification.In the accompanying drawing:
Fig. 1 is the fixing schematic diagram that reaches device for ejecting 10 of the writing pen according to the utility model embodiment that is installed on hand-hold electronic equipments 1 housing;
Fig. 2 is the stereogram of and device for ejecting 10 fixing according to the writing pen of the utility model embodiment;
Fig. 3 is the three-dimensional exploded view of and device for ejecting 10 fixing according to the writing pen of the utility model embodiment;
Fig. 4 is the partial cross-sectional perspective view of and device for ejecting 10 fixing according to the writing pen of the utility model embodiment;
Fig. 5 (a) is the schematic diagram of the slide block 14 of and device for ejecting 10 fixing according to the writing pen of the utility model embodiment, wherein schematically shows the track of the bending end B of track groove 141 and limit pull rod 12;
Fig. 5 (b) is the schematic diagram of the slide block 14 of and device for ejecting 10 fixing according to the writing pen of the utility model embodiment, has wherein schematically represented each position with different depth of track groove 141 with different pattern;
Fig. 5 (c) is the degree of depth of track groove 141 of slide block 14 of and device for ejecting 10 fixing according to the writing pen of the utility model embodiment and the corresponding relation of diverse location;
Fig. 6 is that writing pen 20 is inserted into the process schematic diagram that this takes out the fixing and device for ejecting 10 in the fixing and device for ejecting 10 and from writing pen according to writing pen of the utility model embodiment; And
Fig. 7 is the schematic diagram that the hand-hold electronic equipments 1 of this and device for ejecting 10 fixing according to writing pen of the utility model embodiment is installed, and this schematic diagram has illustrated the process that writing pen 20 is inserted in the fixing and device for ejecting of this writing pen according to the utility model embodiment and takes out the fixing and device for ejecting from writing pen; And
Fig. 8 schematically shows the position of and device for ejecting 10 fixing with the corresponding writing pen of track groove 141 diverse locations shown in Fig. 5 (a) and Fig. 5 (b).
Embodiment
Below the detailed description of some embodiment has been provided various explanations to the utility model specific embodiment.This description taken in conjunction accompanying drawing carries out, and identical in the accompanying drawings parts are represented with identical label.
Referring to figs. 1 through Fig. 4, comprise according to the fixing device for ejecting 10 that reaches of the writing pen of the utility model embodiment: fixing slide carriage 11, limit pull rod 12, elastic component 13, slide block 14, nib elastic force folder 15.
Ends A, the B of limit pull rod 12 bend in opposite direction.Bending end A is fixed in the rotation hole 112 that is arranged on the diapire 114, and described bending end B is slided by 141 guiding of track groove.Limit pull rod 12 is an elastic component, so limit pull rod 12 is in the process of sliding along track groove 141.
Be provided with the chamber that can hold the nib of writing pen 20 at least in the top of slide block 14.Nib elastic force folder 15 is fixedly arranged on the upper surface of slide block 14, the nib of writing pen 20 snaps in the nib elastic force folder 15 with the nib elastic force folder 15 recess (not shown) that match and enters in the chamber in slide block 14 tops by being provided with, thus writing pen 20 by nib elastic force folder 15 and with slide block 14 along fixing slide carriage 11 slips.
As Fig. 5 (a) to shown in Fig. 5 (c), track groove 141 be arranged on slide block corresponding on the respective side walls that limit pull rod 12 is set.Track groove 141 has the shape of closed curve, and the top of closed curve roughly is " M " shape.Track groove 141 comprises: first section of pushing P1～P3, and upwards slide through some P2 to the first top dead centre P3 by ejecting anchor point P1 the upper end of guiding limit pull rod 12; First return section P3～P5, the upper end of guiding limit pull rod 12 is slided downwards through some P4 to withdrawal anchor point P5 by the first top dead centre P3; Second section of pushing P5～P8, the upper end of guiding limit pull rod 12 is upwards slided through some P6, P7 to the second top dead centre P8 by withdrawal anchor point P5; And the second return section P8～P10, the upper end of guiding limit pull rod 12 is slided downwards through some P9, P10 to ejecting anchor point P1 by the second top dead centre P8.
The intersection of first section of pushing P1～P3 and first return section P3～P5 has the first guiding point P
I, the first top dead centre P3 is with respect to the first guiding point P
IBe positioned at the first return section side.The intersection of second section of pushing P5～P8 and second return section P8～P10 has the second guiding point P
II, the second top dead centre P8 is with respect to the second guiding point P
IIBe positioned at the second return section side.The intersection of first return section P3～P5 and second section of pushing P5～P8 has the 3rd guiding point P
III, the 3rd guiding point P
IIIWith respect to the first guiding point P
IBe positioned at the first return section side.
The top of first section of pushing P1～P3 is towards first return section P3～P5 deflection, and the bottom of second return section P8～P10 is towards first section of pushing P1～P3 deflection.The lower end of second return section P8～P10 is connected in the bottom of first section of pushing P1～P3.
Preferably, as Fig. 5 (a) to shown in Fig. 5 (c), for the B end that makes limit pull rod 12 slides along the direction from P1～P10, avoid this B end to return simultaneously along the direction opposite with P1～P10, become to make track groove 141 corresponding to first section of pushing P1～P3 the depth design of track groove 141, first return section P3～P5, second section of pushing P5～P8, and the degree of depth of the preceding half section position of second return section P8～P10 successively stage by stage staged increase progressively, and track groove 141 is in that (be that the degree of depth of the position of P9～P10) is decreased to the degree of depth less than first section of pushing P1～P3 continuously, second half section P9～P10 of described second return section P8～P10 is meant that the position is lower than described first return section P3～P5 in the described second return section corresponding to second half section of second return section P8～P10, part with described second section of pushing P5～P8.The degree of depth of track groove 141 and the corresponding relation of diverse location are shown in Fig. 5 (c).
Below, describe according to the fixing assembling process that reaches device for ejecting 10 of the writing pen of the utility model embodiment referring to figs. 1 through 4.Detailed process is as follows:
At first, written elastic force folder 15 is set firmly (for example, card is established) in the corresponding position, upper surface of slide block 14.Then, the end A with limit pull rod is assembled in the rotation hole 112 of fixing slide carriage.Then, the slide block 14 that assembles written elastic force folder 15 is inserted in the fixing slide carriage 11, and the other end B of limit pull rod 12 is anchored in the track groove 141 of slide block 14.Then, an end of spring 13 is packed in the spring counterbore of slide block 14, compression spring 13, and with the spring 13 whole fixing slide carriages 11 of putting into.At last, with the writing pen that assembles fixing and device for ejecting 10 by means of the hole 111 of the protuberance 111 of fixing slide carriage 11 by screw on electronic equipment 1 housing.
Below, the process of describing that writing pen 20 is fixed on the electronic equipment 1 by and device for ejecting 10 fixing according to the writing pen of the utility model embodiment and ejecting from electronic equipment 1 with reference to Fig. 6, Fig. 7 and Fig. 8.Detailed process is as follows:
Shown in Fig. 6 (a) and 7 (a), when applying downward power to writing pen 20 when writing pen being inserted the fixing and device for ejecting 10 of writing pen, the nib of writing pen 20 is by blocking with the nib elastic force folder 15 recess (not shown) that match and by the written elastic force folder 15 of device 10.At this moment, writing pen 20 and slide block 14 also do not produce displacement, and promptly slide block 14 does not compress spring 13, and the bending end B of limit pull rod 12 is positioned at the some P1 place of track groove 141.At this moment, writing pen 20 is shown in a of Fig. 8.
Shown in Fig. 6 (b) and 7 (b), when continuing when writing pen 20 applies downward power, writing pen 20 together glides along fixing slide carriage 11 with the slide block 14 of device 10, makes the bending end B of limit pull rod 12 move to a some P3 with respect to slide block 14 from a P1 along track groove 141.Continuation applies downward power to writing pen 20, when slide block 14 contacts with described at least one guide vane end stop 113, when promptly feeling obvious resistance, discharges the power that puts on the writing pen 20, to avoid spring 13 because of by excess compression reduction of service life.At this moment, writing pen 20 is shown in the b of Fig. 8.
Shown in Fig. 6 (c) and 7 (c), after release put on power on the writing pen 20, then bending end B was because the power of spring 13 and falling on the inclined-plane D from a P2 with respect to slide block 14 along track groove 141, and then moves to a P3, makes that writing pen 20 resiliences are a certain amount of.At this P3 place, the power that makes progress that downward force that bending end B applies at the some P3 place of track groove 141 and elastic component 13 put on slide block 14 is suitable, thereby make writing pen 20 and slide block 14 reach stable state, thereby writing pen 20 is fixed in the fixing and device for ejecting 10 of writing pen.At this moment, writing pen 20 is shown in the c of Fig. 8.
Shown in Fig. 6 (d) and 7 (d), when needs take out from writing pen writing pen 20 the fixing and device for ejecting 10, apply downward power to writing pen 20, thereby overcome the elastic force of spring 13, make the bending end B of limit pull rod 12 arrive on the inclined-plane E from a P3 with respect to slide block 14, and then move to a P4 along track groove 141.Continuation applies downward power to writing pen 20, when slide block 14 contacts with described at least one guide vane end stop 113, when promptly feeling obvious resistance, discharges the power that puts on the writing pen 20, to avoid spring 13 because of by excess compression reduction of service life.At this moment, writing pen 20 is shown in the d of Fig. 8.
Shown in Fig. 6 (e) and 7 (e), after release put on power on the writing pen 20, then bending end B was because the power of spring 13 and move to a P1 with respect to slide block 14 from a P4 along track groove 141.At this moment, writing pen 20 ejects and protrudes in the housing of electronic equipment 1, thereby can easily writing pen 20 be extracted from written elastic force folder 15.At this moment, writing pen 20 is shown in the e of Fig. 8.
Although the utility model is illustrated with reference to accompanying drawing and preferred embodiment, but obviously, for a person skilled in the art, under the prerequisite that does not deviate from spirit and scope of the present utility model, can make various changes and variation to the utility model, for example, also can adopt the pen core withdrawal that is similar in the ball pen and the device of device for ejecting to revise the fixing and device for ejecting of writing pen of the present utility model.Various change of the present utility model, the content that changes by appending claims and equivalent thereof contain.
Claims (11)
1. a writing pen is fixed and device for ejecting (10), and it comprises:
Fixing slide carriage (11) has the inner chamber of an end opening;
Slide block (14) is arranged in the inner chamber of described fixing slide carriage (11), can slide along the inner chamber of described fixing slide carriage (11);
Elastic component (13) is arranged in the inner chamber of described fixing slide carriage (11), along the described slide block of outward direction bias voltage (14); And
Position-limit mechanism, optionally with described slide block (14) on the ejection location division or the withdrawal location division contact, described slide block (14) is positioned ejected position or retracted position.
2. device according to claim 1 (10) is characterized in that, described position-limit mechanism comprises:
Limit pull rod (12), lower end are connected on the inwall of described fixing slide carriage (11), and the upper end is connected on the respective side walls of described slide block (14), and are guided by the track groove (141) on the described sidewall;
Described track groove (141) is arranged on the described respective side walls of described slide block (14), comprising:
First section of pushing (P1～P3), guide the upper end of described limit pull rod (12) upwards to slide into first top dead centre (P3) by described ejection anchor point (P1);
The first return section (P3～P5), guide the upper end of described limit pull rod (12) to slide into described withdrawal anchor point (P5) downwards by described first top dead centre (P3);
Second section of pushing (P5～P8), guide the upper end of described limit pull rod (12) upwards to slide into second top dead centre (P8) by described withdrawal anchor point (P5); And
The second return section (P8～P10), guide the upper end of described limit pull rod (12) to slide into described ejection anchor point (P1) downwards by described second top dead centre (P8).
3. device according to claim 2 (10) is characterized in that,
((intersection of P3～P5) has the first guiding point (P to described first section of pushing for P1～P3) and the described first return section
I), described first top dead centre (P3) is with respect to the described first guiding point (P
I) be positioned at the described first return section side;
((intersection of P8～P10) has the second guiding point (P to described second section of pushing for P5～P8) and the described second return section
II), described second top dead centre (P8) is with respect to the described second guiding point (P
II) be positioned at the described second return section side;
((intersection of P5～P8) has the 3rd guiding point (P to the described first return section for P3～P5) and described second section of pushing
III), described the 3rd guiding point (P
III) with respect to the described first guiding point (P
I) be positioned at the described first return section side.
4. device according to claim 3 (10) is characterized in that,
((P3～P5) deflection, (bottom of P8～P10) is towards described first section of pushing (P1～P3) deflection for the described second return section towards the described first return section on the top of P1～P3) for described first section of pushing.
5. device according to claim 4 (10) is characterized in that, (lower end of P8～P10) is connected in described first section of the pushing (bottom of P1～P3) to the described second return section.
6. device according to claim 5 (10), it is characterized in that, described track groove (141) is corresponding to described first section of pushing (P1～P3), the described first return section (P3～P5), described second section of pushing (P5～P8), and the described second return section (preceding half section of P8～P10) (degree of depth of the position of P8～P9) successively stage by stage staged increase progressively, and described track groove (141) corresponding to the described second return section (second half section of P8～P10) (and the degree of depth of the position of P9～P10) be decreased to continuously less than described first section of pushing (degree of depth of P1～P3), (second half section of P8～P10), (P9～P10) was meant in the described second return section that the position is lower than the described first return section (P3～P5) to the described second return section, with described second section of the pushing (part of P5～P8).
7. device according to claim 1 (10), it is characterized in that, the two ends of described limit pull rod (12) (A, B) bend in opposite direction, and its middle and lower part bending end (A) is arranged on the described fixing slide carriage (11) rotationally, and top bending end (B) slides along described track groove (141).
8. device according to claim 1 (10) is characterized in that, the fixing device for ejecting (10) that reaches of described writing pen also comprises:
At least one guide vane end stop (113) is arranged in the fixing slide carriage (11), and the position of described at least one guide vane end stop (113) is corresponding to the maximum compressibility of described elastic component (13).
9. device according to claim 1 (10) is characterized in that, the fixing device for ejecting (10) that reaches of described writing pen also comprises:
Nib elastic force folder (15), described nib elastic force folder (15) is fixedly arranged on the upper surface of described slide block (14), and the nib of described writing pen (20) snaps in the described nib elastic force folder (15) by the recess that matches with described nib elastic force folder (15) is set.
10. device according to claim 1 (10) is characterized in that, described elastic component (13) is a helical spring, and described fixing slide carriage (11) and described slide block (14) are rectangular shape or semi-cylindrical form.
11. a hand-hold electronic equipments (1), it has the fixing and device for ejecting (10) of each described writing pen in the claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201288859U CN201114624Y (en) | 2007-08-22 | 2007-08-22 | Handwriting pen fixing and pop-up device and handheld electronic device with this device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201288859U CN201114624Y (en) | 2007-08-22 | 2007-08-22 | Handwriting pen fixing and pop-up device and handheld electronic device with this device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201114624Y true CN201114624Y (en) | 2008-09-10 |
Family
ID=39966373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201288859U Expired - Lifetime CN201114624Y (en) | 2007-08-22 | 2007-08-22 | Handwriting pen fixing and pop-up device and handheld electronic device with this device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201114624Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102595839A (en) * | 2011-01-11 | 2012-07-18 | 和硕联合科技股份有限公司 | Pop-up module and electronic device applying same |
| CN105083778A (en) * | 2015-07-14 | 2015-11-25 | 卓尔悦（常州）电子科技有限公司 | Electronic cigarette case |
| TWI511639B (en) * | 2014-05-30 | 2015-12-01 | Pegatron Corp | Portable electronic device |
| CN106090818A (en) * | 2016-07-28 | 2016-11-09 | 李晓锋 | Electric candle |
| CN106648169A (en) * | 2016-11-28 | 2017-05-10 | 上海传英信息技术有限公司 | Capacitive stylus device |
| CN114251030A (en) * | 2020-09-22 | 2022-03-29 | 观致汽车有限公司 | Sliding mechanism and hidden handle with same |
-
2007
- 2007-08-22 CN CNU2007201288859U patent/CN201114624Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102595839A (en) * | 2011-01-11 | 2012-07-18 | 和硕联合科技股份有限公司 | Pop-up module and electronic device applying same |
| TWI511639B (en) * | 2014-05-30 | 2015-12-01 | Pegatron Corp | Portable electronic device |
| CN105083778A (en) * | 2015-07-14 | 2015-11-25 | 卓尔悦（常州）电子科技有限公司 | Electronic cigarette case |
| CN106090818A (en) * | 2016-07-28 | 2016-11-09 | 李晓锋 | Electric candle |
| CN106648169A (en) * | 2016-11-28 | 2017-05-10 | 上海传英信息技术有限公司 | Capacitive stylus device |
| CN114251030A (en) * | 2020-09-22 | 2022-03-29 | 观致汽车有限公司 | Sliding mechanism and hidden handle with same |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080910 |
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| CX01 | Expiry of patent term |