CN105691045A - Pressing type pen - Google Patents
Pressing type pen Download PDFInfo
- Publication number
- CN105691045A CN105691045A CN201610267670.9A CN201610267670A CN105691045A CN 105691045 A CN105691045 A CN 105691045A CN 201610267670 A CN201610267670 A CN 201610267670A CN 105691045 A CN105691045 A CN 105691045A
- Authority
- CN
- China
- Prior art keywords
- nib
- positioning convex
- locating piece
- penholder
- propelling pencil
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K24/00—Mechanisms for selecting, projecting, retracting or locking writing units
- B43K24/02—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions
- B43K24/08—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by push-buttons
- B43K24/088—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by push-buttons with spreading spring means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K25/00—Attaching writing implements to wearing apparel or objects involving constructional changes of the implements
- B43K25/02—Clips
- B43K25/028—Clips combined with means for propelling, projecting or retracting the writing unit
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
The invention discloses a pressing type pen which comprises a pen tip, a pen holder, a reset spring, an inner rod and a pen clamp; the inner rod is inserted into the pen holder, the reset spring is arranged in the pen holder and is arranged between an end part of the of the pen holder and an end part of the inner rod, the pen clamp is arranged on the pen holder, a guide groove is formed on the pen holder, a positioning bulge rotatable around the axis of the inner rod is arranged on the inner rod, the positioning bulge is glidingly arranged in the guide groove, a positioning block is arranged at a free end part of the pen clamp, a positioning part used for positioning the positioning bulge is arranged on the positioning block, and the positioning block and the guide groove are arranged oppositely. The safety reliability and the user experience of the pressing type pen are improved.
Description
Technical field
The present invention relates to a kind of stationery, particularly relate to a kind of pressed propelling pencil。
Background technology
At present, lettering pen (signature pen, oil pen, gel ink pen etc.) is requisite stationery in people's daily life and work。And lettering pen is different according to using method, it is divided into: press type writing pen and capping type lettering pen, and is widely used owing to press type writing pen is easy to operate。China Patent No. 201210493631.2 discloses a kind of pressing-type pen, this pressing-type pen mainly includes the assembly compositions such as penholder, spring, interior bar, pen core and pen clip, wherein, in being driven by user's push action, bar moves in penholder, and the sliding lock district on coordinating realizes the location of interior bar position, meanwhile, in utilizing spring to realize after user presses again, bar resets。But, in actual use, nib is stretched out after outside penholder by user in pressing, easily forget again to press and nib is regained, now, when being hung on clothes by pen clip, the nib exposed easily pollutes clothes, causes that the security reliability of pressing lettering pen in prior art and user experience are poor。
Summary of the invention
The technical problem to be solved is: provide a kind of pressed propelling pencil, improves security reliability and the user experience of pressed propelling pencil。
Technical scheme provided by the invention is, a kind of pressed propelling pencil, including nib, penholder, back-moving spring, interior bar and pen clip, described nib is connected on described penholder, described interior bar is inserted in described penholder, described back-moving spring is in described penholder and is arranged between the end of described penholder and the end of described interior bar, described pen clip is arranged on described penholder, it is characterized in that, described penholder offers guide groove, described interior bar is provided with the rotating positioning convex of axis around described interior bar, described positioning convex is slidably arranged in described guide groove, the free end of described pen clip is provided with locating piece, described locating piece is provided with the location division for positioning described positioning convex, described locating piece and described guide groove are oppositely arranged。
Further, described guide groove has the guiding straight trough and lock room groove that link together, and described locating piece and described lock room groove are oppositely arranged。
Further, described positioning convex is formed with the first guide ramp towards the end of described nib, the end of described locating piece described nib dorsad is formed with the second guide ramp coordinated with described first guide ramp, and described locating piece forms described location division towards the end of described nib。
Further, described locating piece is also formed with connecting the first guiding surface of described location division towards the end of described nib。
Further, described lock room groove is also formed with wedge shape guide pad and auxiliary gathering sill near the end of described nib, described auxiliary gathering sill is positioned at the side of described wedge shape guide pad, described auxiliary gathering sill and described guiding straight trough are oppositely arranged, the sidepiece of described wedge shape guide pad described auxiliary gathering sill dorsad forms the second guiding surface, the wedge angle of described wedge shape guide pad is towards described location division, and the sidewall that described lock room groove is connected with described second guiding surface forms the 3rd guiding surface, backhaul guide portion is formed between described 3rd guiding surface and the corresponding side surface of described locating piece, region between described guiding straight trough and described auxiliary gathering sill forms process guide portion。
Further, described position point is between described backhaul guide portion and described process guide portion。
Further, the end of described positioning convex described nib dorsad be formed with the gap structure coordinated with described first guiding surface。
Further, described interior bar is provided with rotating snap ring, described snap ring is provided with described positioning convex。
Further, the periphery wall of described interior bar offering arc chute, described positioning convex is slidably arranged in described arc chute。
Compared with prior art, advantages of the present invention and have the benefit effect that pressed propelling pencil provided by the invention, by arranging rotating positioning convex on interior bar, and penholder correspondence offers guide groove, user is when pressing operation, positioning convex will be slidably moved to the locating piece place of pen clip in guide groove, and positioning convex is exposed at outside penholder by being stuck on the location division of locating piece realizing nib, and when user forgets that nib is regained by pressing, if lettering pen is hung on clothes by pen clip by user, pen clip is in the process tilted, positioning convex will detach from location division, and make interior bar reset under the effect of back-moving spring to be recovered in penholder realizing nib, avoid the written pollution clothes exposed, user realizes nib automatic retracted when being suspended on clothes by lettering pen, realize improve security reliability and the user experience of pressed propelling pencil。
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings。
Fig. 1 is the explosive view of pressed propelling pencil embodiment of the present invention；
Fig. 2 is the sectional view of pressed propelling pencil embodiment of the present invention；
Fig. 3 is the partial assembly drawing of penholder and interior bar in pressed propelling pencil embodiment of the present invention；
Fig. 4 is the structural representation of pen clip in pressed propelling pencil embodiment of the present invention；
Fig. 5 is the structural representation of positioning convex in pressed propelling pencil embodiment of the present invention；
Fig. 6 is the structural representation that pressed propelling pencil embodiment of the present invention is in contraction state；
Fig. 7 is that pressed propelling pencil embodiment of the present invention is in the structural representation pressing process of stretching out；
Fig. 8 is the structural representation that pressed propelling pencil embodiment of the present invention is in use state；
Fig. 9 is the structural representation one that pressed propelling pencil embodiment of the present invention is in pressing retraction process；
Figure 10 is the structural representation two that pressed propelling pencil embodiment of the present invention is in pressing retraction process。
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is a part of embodiment of the present invention, rather than whole embodiments。Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention。
As Figure 1-Figure 5, the present embodiment pressed propelling pencil, including nib 10, penholder 1, back-moving spring 2, interior bar 3 and pen clip 4, described interior bar 3 is inserted in described penholder 1, described back-moving spring 2 is in described penholder 1 and is arranged between the end of described penholder 1 and the end of described interior bar 3, described pen clip 4 is arranged on described penholder 1, described penholder 1 offers guide groove 11, described interior bar 3 is provided with the rotating positioning convex 31 of axis around described interior bar 3, described positioning convex 31 is slidably arranged in described guide groove 11, the free end of described pen clip 4 is provided with locating piece 41, described locating piece 41 is provided with the location division 411 for positioning described positioning convex 31, described locating piece 41 is oppositely arranged with described guide groove 11。
Specifically, the one end of the interior bar 3 of the present embodiment pressed propelling pencil is connected to the nib 5 write, and the other end of interior bar 3 can be stretched out outward penholder 1 and can also be connected to the cap for brush 6, and the miscellaneous part of lettering pen is not limited by the present embodiment pressed propelling pencil。Within bar 3 be provided with the cap for brush 6 for example, user is in use, by pressing the cap for brush 6, interior bar 3 is moved towards nib 10 direction of penholder 1, owing to positioning convex 31 can rotate around the axis of interior bar 3, positioning convex 31 can rotate after touching locating piece 41, and under the guiding of guide groove 11, continue to move to the bottom position of locating piece 41, and the cap for brush 6 is pressed into after the end looses one's grip by user, positioning convex 31 will be stuck in location division 411, making nib 5 be exposed at outside penholder 1, user just can write；And when needs regain written 5, user presses the cap for brush 6 again so that positioning convex 31 deviates from location division 411 and detaches, then, under the effect of back-moving spring 2 so that interior bar 3 resets。It is important that, when lettering pen is hung on clothes by user by pen clip 4, if forgetting to regain nib 5, so in the process prizing pen clip 4, pen clip semi-finals drives locating piece 41 away from penholder 1, positioning convex 31 will be detached from location division 411, it is achieved lettering pen, in penholder 1, is suspended on clothes by pen clip 4 occurs that nib 5 exposes pollution clothes thus avoiding user by written 5 automatic retracteds。Wherein, interior bar 3 is provided with rotating snap ring 311, described snap ring 311 is provided with described positioning convex 31, or, the periphery wall of interior bar 3 offers arc chute (not shown), described positioning convex 31 is slidably arranged in described arc chute, rotates around the axis of interior bar 3 realizing positioning convex 31。
Further, described guide groove 11 has the guiding straight trough 111 and lock room groove 112 that link together, and described locating piece 41 is oppositely arranged with described lock room groove 112。Concrete, press in the process of the cap for brush 6 user, positioning convex 31 will first slide in guiding straight trough 111, then, will go in lock room groove 112, the width of lock room groove 112 is more than the width of guiding straight trough 111, make positioning convex 31 that enough spaces can be had after touching locating piece 41 to rotate relative to interior bar 3, further, lock room groove 112 designs the shape at its edge according to the mobile route of positioning convex 31, to realize positioning convex 31 is led。Wherein, positioning convex 31 is formed with the first guide ramp 312 towards the end of described nib 10, the end of described locating piece 41 described nib 10 dorsad is formed with the second guide ramp 412 coordinated with described first guide ramp 312, and described locating piece 41 forms described location division 411 towards the end of described nib 10。Concrete, user presses in the process of the cap for brush 6, positioning convex 31 skids off from guiding straight trough 111 and enters into lock room groove 112, first guide ramp 312 coordinates the second guide ramp 412, positioning convex 31 can be crossed from locating piece 41, when user is pressed into after the end looses one's grip, under the effect of spring 2, positioning convex 31 moves upward and is stuck on location division 411；And described locating piece 41 is also formed with connecting the first guiding surface 413 of described location division towards the end of described nib 10, it is pressed into after the end looses one's grip user, guiding along the first guiding surface 413 is stuck on location division 411 by positioning convex 31, preferably, in order to coordinate the first guiding surface 413 to lead, the end of described positioning convex 31 described nib 10 dorsad be formed with the gap structure 313 coordinated with described first guiding surface 413, gap structure 313 can abut in the first guiding surface 41 so that the slip that positioning convex 31 can smooth out。Additionally, described lock room groove 112 is also formed with wedge shape guide pad 1122 and auxiliary gathering sill 1121 near the end of described nib 10, described auxiliary gathering sill 1121 is positioned at the side of described wedge shape guide pad 1122, described auxiliary gathering sill 1121 is oppositely arranged with described guiding straight trough 111, the sidepiece of described wedge shape guide pad 1122 described auxiliary gathering sill 1121 dorsad forms the second guiding surface (unmarked), the wedge angle of described wedge shape guide pad 1122 is towards described location division 411, and the sidewall that described lock room groove 112 is connected with described second guiding surface forms the 3rd guiding surface 1123, backhaul guide portion is formed between described 3rd guiding surface 1123 and the corresponding side surface of described locating piece 31, region between described guiding straight trough 111 and described auxiliary gathering sill 1121 forms process guide portion, and described location division 411 is between described backhaul guide portion and described process guide portion。Concrete, when user makes to be finished pen, when needing to be retracted in penholder 1 nib, user presses the cap for brush 6 again, and positioning convex 31 departs from from location division 411 and moves towards wedge shape guide pad 1122, and the second guiding surface along wedge shape guide pad 1122 is moved to the bottom of lock room groove 112 by positioning convex 31, then, user looses one's grip, and under the effect of spring 2, positioning convex 31 will be manoeuvred in guiding straight trough 111 along the 3rd guiding surface 1123。
Below in conjunction with accompanying drawing 1-10, the use procedure of the present embodiment pressed propelling pencil is illustrated。
In actual use, as shown in Figure 6, the nib of the present embodiment pressed propelling pencil is recovered in penholder 1 and is in original state；Press in the process of the cap for brush 6 user, as shown in Figure 7, user presses the cap for brush 6 and interior bar 3 is moved towards nib 10 direction of penholder 1, simultaneously, positioning convex 31 will slide towards locating piece 41 in guide groove 11, and in the first guide ramp 312 with under the cooperation of the second guide ramp 412, positioning convex 31 is crossed locating piece 41 and is moved in auxiliary gathering sill 1121；As shown in Figure 8, after user looses one's grip, positioning convex 31 will be stuck in location division 411 place, now, user can carry out writing operation by hand-held lettering pen, and when lettering pen is hung on clothes by user by pen clip 4, pen clip 4 prizes so that positioning convex 31 detaches from location division 411, it is achieved nib 5 of automatically retracting；As it is shown in figure 9, user is by the pressing cap for brush 6 again so that positioning convex 31 leaves location division 411, and under the guiding of wedge shape guide pad 1122 so that positioning convex 31 deviates locating piece 41；As shown in Figure 10, user is pressed into after the end looses one's grip, under the effect of back-moving spring 2 so that positioning convex 31 can smooth and easy slide in guiding straight trough 111 along the 3rd guiding surface 1123。
Pressed propelling pencil provided by the invention, by arranging rotating positioning convex on interior bar, and penholder correspondence offers guide groove, user is when pressing operation, positioning convex will be slidably moved to the locating piece place of pen clip in guide groove, and positioning convex is exposed at outside penholder by being stuck on the location division of locating piece realizing nib, and when user forgets that nib is regained by pressing, if lettering pen is hung on clothes by pen clip by user, pen clip is in the process tilted, positioning convex will detach from location division, and make interior bar reset under the effect of back-moving spring to be recovered in penholder realizing nib, avoid the written pollution clothes exposed, user realizes nib automatic retracted when being suspended on clothes by lettering pen, realize improve security reliability and the user experience of pressed propelling pencil。
Last it is noted that above example is only in order to illustrate technical scheme, it is not intended to limit；Although the present invention being described in detail with reference to previous embodiment, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature is carried out equivalent replacement；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme。
Claims (9)
1. a pressed propelling pencil, including nib, penholder, back-moving spring, interior bar and pen clip, described nib is connected on described penholder, described interior bar is inserted in described penholder, described back-moving spring is in described penholder and is arranged between the end of described penholder and the end of described interior bar, described pen clip is arranged on described penholder, it is characterized in that, described penholder offers guide groove, described interior bar is provided with the rotating positioning convex of axis around described interior bar, described positioning convex is slidably arranged in described guide groove, the free end of described pen clip is provided with locating piece, described locating piece is provided with the location division for positioning described positioning convex, described locating piece and described guide groove are oppositely arranged。
2. pressed propelling pencil according to claim 1, it is characterised in that described guide groove has the guiding straight trough and lock room groove that link together, and described locating piece and described lock room groove are oppositely arranged。
3. pressed propelling pencil according to claim 2, it is characterized in that, described positioning convex is formed with the first guide ramp towards the end of described nib, the end of described locating piece described nib dorsad is formed with the second guide ramp coordinated with described first guide ramp, and described locating piece forms described location division towards the end of described nib。
4. pressed propelling pencil according to claim 3, it is characterised in that described locating piece is also formed with connecting the first guiding surface of described location division towards the end of described nib。
5. pressed propelling pencil according to claim 4, it is characterized in that, described lock room groove is also formed with wedge shape guide pad and auxiliary gathering sill near the end of described nib, described auxiliary gathering sill is positioned at the side of described wedge shape guide pad, described auxiliary gathering sill and described guiding straight trough are oppositely arranged, the sidepiece of described wedge shape guide pad described auxiliary gathering sill dorsad forms the second guiding surface, the wedge angle of described wedge shape guide pad is towards described location division, and the sidewall that described lock room groove is connected with described second guiding surface forms the 3rd guiding surface, backhaul guide portion is formed between described 3rd guiding surface and the corresponding side surface of described locating piece, region between described guiding straight trough and described auxiliary gathering sill forms process guide portion。
6. pressed propelling pencil according to claim 5, it is characterised in that described position point is between described backhaul guide portion and described process guide portion。
7. pressed propelling pencil according to claim 4, it is characterised in that the end of described positioning convex described nib dorsad be formed with the gap structure coordinated with described first guiding surface。
8. pressed propelling pencil according to claim 1, it is characterised in that be provided with rotating snap ring on described interior bar, described snap ring is provided with described positioning convex。
9. pressed propelling pencil according to claim 1, it is characterised in that offering arc chute on the periphery wall of described interior bar, described positioning convex is slidably arranged in described arc chute。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610267670.9A CN105691045B (en) | 2016-04-27 | 2016-04-27 | Pressed propelling pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610267670.9A CN105691045B (en) | 2016-04-27 | 2016-04-27 | Pressed propelling pencil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105691045A true CN105691045A (en) | 2016-06-22 |
| CN105691045B CN105691045B (en) | 2017-11-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610267670.9A Active CN105691045B (en) | 2016-04-27 | 2016-04-27 | Pressed propelling pencil |
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| Country | Link |
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| CN (1) | CN105691045B (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109906152A (en) * | 2016-11-04 | 2019-06-18 | 徐真姬 | Push type writing implement with anti-pollution function |
| CN110171231A (en) * | 2019-06-22 | 2019-08-27 | 杭州简弈科技有限公司 | A kind of torsion retractable pen |
| CN110303801A (en) * | 2019-07-15 | 2019-10-08 | 杭州简弈科技有限公司 | A kind of retractable pen |
| CN110356144A (en) * | 2019-07-19 | 2019-10-22 | 杭州简弈科技有限公司 | One kind is two-way to press retractable pen |
| CN110370842A (en) * | 2019-07-19 | 2019-10-25 | 杭州简弈科技有限公司 | A kind of pressing retractable pen |
| CN110395067A (en) * | 2019-07-20 | 2019-11-01 | 杭州简弈科技有限公司 | A kind of magnetic rotation type retractable pen |
| CN112406365A (en) * | 2020-11-04 | 2021-02-26 | 青岛点石文具用品有限公司 | Pressing pen with retractable pen clip |
| CN112659787A (en) * | 2021-01-27 | 2021-04-16 | 得力集团有限公司 | Pressing pen |
| CN113288431A (en) * | 2021-05-13 | 2021-08-24 | 上海微创医疗机器人（集团）股份有限公司 | Locking device, surgical instrument, sterile plate component, power box and robot system |
| WO2022095444A1 (en) * | 2020-11-04 | 2022-05-12 | 青岛点石文具用品有限公司 | Pressing type writing stationery |
| CN114683743A (en) * | 2020-12-25 | 2022-07-01 | 青岛点石文具用品有限公司 | Pressing pen |
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| US5918993A (en) * | 1996-04-18 | 1999-07-06 | Mitsubishi Pencil Kabushiki Kaisha | Clicking-type writing implement |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109906152A (en) * | 2016-11-04 | 2019-06-18 | 徐真姬 | Push type writing implement with anti-pollution function |
| CN110171231A (en) * | 2019-06-22 | 2019-08-27 | 杭州简弈科技有限公司 | A kind of torsion retractable pen |
| CN110303801A (en) * | 2019-07-15 | 2019-10-08 | 杭州简弈科技有限公司 | A kind of retractable pen |
| CN110356144A (en) * | 2019-07-19 | 2019-10-22 | 杭州简弈科技有限公司 | One kind is two-way to press retractable pen |
| CN110370842A (en) * | 2019-07-19 | 2019-10-25 | 杭州简弈科技有限公司 | A kind of pressing retractable pen |
| CN110395067A (en) * | 2019-07-20 | 2019-11-01 | 杭州简弈科技有限公司 | A kind of magnetic rotation type retractable pen |
| CN112406365A (en) * | 2020-11-04 | 2021-02-26 | 青岛点石文具用品有限公司 | Pressing pen with retractable pen clip |
| WO2022095444A1 (en) * | 2020-11-04 | 2022-05-12 | 青岛点石文具用品有限公司 | Pressing type writing stationery |
| CN114683743A (en) * | 2020-12-25 | 2022-07-01 | 青岛点石文具用品有限公司 | Pressing pen |
| CN112659787A (en) * | 2021-01-27 | 2021-04-16 | 得力集团有限公司 | Pressing pen |
| CN113288431A (en) * | 2021-05-13 | 2021-08-24 | 上海微创医疗机器人（集团）股份有限公司 | Locking device, surgical instrument, sterile plate component, power box and robot system |
| CN113288431B (en) * | 2021-05-13 | 2022-08-02 | 上海微创医疗机器人（集团）股份有限公司 | Locking device, surgical instrument, sterile plate component, power box and robot system |
| WO2022237586A1 (en) * | 2021-05-13 | 2022-11-17 | 上海微创医疗机器人（集团）股份有限公司 | Locking device, surgical instrument, aseptic plate assembly, power box and robot system |
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| CN105691045B (en) | 2017-11-03 |
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