CN106042726A - Pen operated through shifting rotation - Google Patents
Pen operated through shifting rotation Download PDFInfo
- Publication number
- CN106042726A CN106042726A CN201610513680.6A CN201610513680A CN106042726A CN 106042726 A CN106042726 A CN 106042726A CN 201610513680 A CN201610513680 A CN 201610513680A CN 106042726 A CN106042726 A CN 106042726A
- Authority
- CN
- China
- Prior art keywords
- pen
- shell
- travelling gear
- manipulation
- cartridge
- 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
- B43K24/06—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by turning means
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- Toys (AREA)
Abstract
The invention discloses a pen operated through shifting rotation. The pen comprises a pen shell, a cartridge and a driving mechanism driving the cartridge to stretch out and draw back, and is characterized in that the driving mechanism comprises a rotating part, a transmission gear and a pressing part connected with the cartridge, the transmission gear is arranged on the rotating part, the pressing part is provided with a toothed bar which is engaged with the transmission gear and has the same stretching-out and drawing-back direction as the cartridge, a positioning assembly is arranged between the rotating part and the pen shell, and the rotating part drives the pressing part to move front and back through the transmission gear. The pen has the advantages that a rotation operation portion of the rotating part can be closely attached to the lateral wall of the pen shell, and thus people with small-sized hands can easily touch the rotation operation portion; the cartridge is stretched out and drawn back only by slightly shifting the rotating part, and manpower is saved; the pen can be used for normally writing, moreover, the cartridge collides and retracts into the pen shell when the pen falls onto the ground, the situation that the cartridge is damaged since the nib of the cartridge is impacted by large force is avoided, and the design is especially suitable for the pen large in overall mass.
Description
Technical field
The present invention relates to an a kind of field, particularly relate to the pen of overturning type manipulation.
Background technology
Pen includes a shell, the pen core being arranged in a shell and drives the drive mechanism of refill expansion.Stretching of traditional pen core
Contracting mechanism uses two runners being mutually twisted to realize, and is mutually twisted by helical teeth, and turns by being arranged between two runners
Guide groove and the cooperation of guiding rib on wheel realize the flexible of pen core.During use, the button at pressing pen top drives drive mechanism,
Thus control pen core and stretch out and regain.The shortcoming of traditional pen is: 1, the button of drive mechanism is because structural relation often sets
Put the top at pen, the less crowd of hand-type is needed could realize pen core firstly the need of moving up the position held a pen
Manipulation, the most inconvenient；2, the power that pressing ceiling button needs is relatively big, and pressing can cause finger to ache frequently；3, pen is from eminence
When landing, if nib is towards ground, the shock of a fall power can cause pen core to damage, and increases use cost.
Summary of the invention
It is easy and can that the technical problem to be solved is to provide the less crowd of a kind of applicable hand-type, manipulation
The pen of the overturning type manipulation of protection pen core.
The present invention solves the technical scheme that above-mentioned technical problem used: the pen of overturning type manipulation, including a shell, pen core
With the drive mechanism of drive refill expansion, drive mechanism includes the pressing part of revolving part, travelling gear and connection pen core, driving cog
Wheel is arranged on revolving part, pressing part is provided with and is engaged mutually with travelling gear and the tooth bar identical with refill expansion direction, rotation
Turning and be provided with positioning component between part and a shell, revolving part moves before and after driving pressing part by travelling gear.
The further priority scheme of the present invention: described revolving part includes slewing maneuver portion and is arranged on slewing maneuver subordinate
The power transmission shaft of side, travelling gear is arranged on the inside of a shell, and power transmission shaft passes the sidewall of a shell and is inserted in described travelling gear.
Slewing maneuver portion controls drive axis, and power transmission shaft makes slewing maneuver portion be close to the sidewall of a shell, hand-type through the sidewall of a shell
Less crowd can get at and stir slewing maneuver portion easily；Travelling gear is arranged on the inside of a shell, it is possible to protection transmission
Gear is not invaded and harassed by the external world.
The further priority scheme of the present invention: described slewing maneuver portion include edge be dentation rotating disk and with rotating disk phase
Independent rotation driving lever.With time, the most both can with rotary turnplate can also stir rotation driving lever to handle stretching of pen core
Go out and regain.
The further priority scheme of the present invention: described positioning component include the first detent, the second detent and
Positioning convex, positioning convex is arranged on the lower surface of revolving part, the first detent and the second detent and is arranged at a shell
Upper surface；When positioning convex slips into the first detent, pen core stretches out a shell；When positioning convex slips into the second detent,
Pen core is regained in a shell.Between positioning convex and the first detent, between positioning convex and the second detent, all by rubbing
Wiping power positions.The firm journey of positioning component just can be controlled by the degree of convexity or smooth surface degree adjusting positioning convex
Degree.
The further priority scheme of the present invention: be provided with cavity, tooth bar on the sidewall at the close top of described pressing part
It is arranged on the inwall of cavity, in travelling gear stretches into cavity and is mutually twisted with tooth bar.Travelling gear acts on pressing part
Application point is the closer to pressing part center, and pressing part stress is the most uniform, and tooth bar is arranged on the inwall of cavity the structure having taken into account pen
Feature and the requirement near pressing part center.
The further priority scheme of the present invention: all sides of described pressing part are provided with two fixed plates, two fixed plates
On be provided with two guide grooves being mutually aligned, the inwall of a shell is provided with guiding rib, guiding rib falls in two guide grooves.Transmission
When gear promotes the motion of pressing part by tooth bar, discontinuity can cause pressing part to deviate preset direction, guiding rib and guide groove
Design pressing part can be moved back and forth on preset direction.
The further priority scheme of the present invention: the outside of described revolving part is provided with guard assembly, guard assembly includes
Fixture and protective cover.Guard assembly is used for protecting revolving part not grasped by mistake, strengthens the reliability that pen uses.
The further priority scheme of the present invention: described fixture arranges locking cap and fixing axle, fixing axle is through protection
Cover and be fixed on a shell by hook.Locking cap is close to and fixes protective cover, fixing more convenient by hook.
Compared with prior art, the invention have the advantage that revolving part control travelling gear rotate, travelling gear by with press
Tooth bar on moving part matches and moves before and after incompatible drive pressing part, passes through positioning component after revolving part turns to predeterminated position
Fixing, thus reach to stretch out and regain the purpose of pen core；The slewing maneuver portion of revolving part can be close on the sidewall of a shell, hands
The crowd that type is less also is able to get at easily；Stretch out and regain pen core and have only to stir gently revolving part, save manpower；Gear and
Action and reaction each other is there is in tooth bar on coordinating, when the tooth bar institute stress on pressing part exceedes to a certain degree, and tooth bar
Can rotate by reverse band nutating gear, so that pen core is regained in housing, come by the fixation degree controlling positioning component
When regulation pen core is regained, the threshold value of stress, makes pen can either realize normally writing, and pen core collision can be made again to regain when landing
In shell, it is to avoid the nib of pen core is clashed into by large force, causes pen core to damage, is particularly suited for total quality bigger
Pen.
Accompanying drawing explanation
Fig. 1 is the explosive view of all parts of the present invention；
Fig. 2 is the schematic diagram one in the present invention in a drive mechanism loading shell；
Fig. 3 is the explosive view of pressing part, travelling gear and revolving part in the present invention；
Fig. 4 is the axonometric chart of revolving part in the present invention；
Fig. 5 is the schematic diagram two in the present invention in a drive mechanism loading shell；
Fig. 6 is the structural representation of this present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
As shown in Fig. 1-Fig. 3, Fig. 6, the pen of overturning type manipulation, including a shell 1, pen core 2 and the flexible driving of drive pen core 2
Mechanism 3, drive mechanism 3 includes revolving part 4, travelling gear 5 and connects the pressing part 6 of pen core 2, and travelling gear 5 is arranged on rotation
On part 4, pressing part 6 is provided with and the occlusion of travelling gear 5 phase the tooth bar 7 identical with pen core 2 telescopic direction, revolving part 4 He
Being provided with positioning component between shell 1, revolving part 4 moves before and after driving pressing part 6 by travelling gear 5.
As it is shown in figure 5, revolving part 4 includes slewing maneuver portion 41 and is arranged on the power transmission shaft 42 below slewing maneuver portion 41,
Travelling gear 5 is arranged on the inside of a shell 1, and power transmission shaft 42 passes the sidewall of a shell 1 and is inserted in travelling gear 5.Slewing maneuver portion
41 control power transmission shaft 42 rotates, and power transmission shaft 42 makes slewing maneuver portion 41 be close to the sidewall of a shell 1, hand-type through the sidewall of a shell 1
Less crowd can get at and stir slewing maneuver portion 41 easily；Travelling gear 5 is arranged on the inside of a shell 1, it is possible to protection
Travelling gear 5 is not invaded and harassed by the external world.Slewing maneuver portion 41 includes that edge is the rotating disk 43 of dentation and the rotation mutually independent with rotating disk
Driving lever 44.With time, the most both can with rotary turnplate 43 can also stir rotate driving lever 44 to handle pen core 2 stretch out and
Regain.
As Figure 1 and Figure 4, positioning component includes the first detent the 81, second detent 82 and positioning convex 83,
Positioning convex 83 is arranged on the lower surface of revolving part 4, and the first detent 81 and the second detent 82 are arranged at a shell 1
Upper surface；When positioning convex 83 slips into the first detent 81, pen core 2 stretches out a shell 1；It is recessed that positioning convex 83 slips into the second location
During groove 82, pen core 2 is regained in a shell 1.Between positioning convex 83 and the first detent 81, positioning convex 83 and the second location are recessed
Between groove 82, all positioned by frictional force.Degree of convexity or smooth surface degree by adjustment positioning convex 83 are the most permissible
Control the firmness of positioning component.
As it is shown in figure 5, be provided with cavity 9 on the sidewall at the close top of pressing part 6, tooth bar 7 is arranged on the inwall of cavity 9
On, in travelling gear 5 stretches into cavity 9 and it is mutually twisted with tooth bar 7.Travelling gear 5 act on the application point of pressing part 6 the closer to
Pressing part 6 center, pressing part 6 stress is the most uniform, and tooth bar 7 is arranged on have been taken into account the construction features of pen and has leaned on the inwall of cavity 9
The requirement at nearly pressing part 6 center.All sides of pressing part 6 are provided with two fixed plates 10, and two fixed plates 10 are provided with two
The guide groove 11 being mutually aligned, the inwall of a shell 1 is provided with guiding rib 12, and guiding rib 12 falls in two guide grooves 11.Driving cog
When wheel 5 promotes pressing part 6 to move by tooth bar 7, discontinuity can cause pressing part 6 to deviate preset direction, guiding rib 12 He
The design of guide groove 11 makes pressing part 6 can move back and forth on preset direction.
As it is shown in figure 1, the outside of revolving part 4 is provided with guard assembly 13, guard assembly 13 includes fixture 14 and protection
Lid 15.Guard assembly 13 is used for protecting revolving part 4 not grasped by mistake, strengthens the reliability that pen uses.Fixture 14 arranges locking cap
16 and fixing axle 17, fixing axle 17 is fixed on a shell 1 through protective cover 15 and by hook 18.Locking cap 16 is close to and fixes
Live protective cover 15, fix more convenient by hook 18.
The pen manipulated overturning type provided by the present invention above is described in detail, specific case used herein
Principle and embodiment to the present invention are set forth, and the explanation of above example is only intended to help and understands the present invention and core
Thought is thought.It should be pointed out that, for those skilled in the art, under the premise without departing from the principles of the invention,
The present invention can also be carried out some improvement and modification, these improve and modify the protection domain also falling into the claims in the present invention
In.
Claims (8)
1. the pen of overturning type manipulation, including a shell, pen core and the drive mechanism of drive refill expansion, it is characterised in that described drives
Motivation structure includes the pressing part of revolving part, travelling gear and connection pen core, and travelling gear is arranged on revolving part, and pressing part sets
It is equipped with and is engaged mutually with travelling gear and the tooth bar identical with refill expansion direction, between revolving part and a shell, be provided with location group
Part, revolving part moves before and after driving pressing part by travelling gear.
The pen of overturning type the most according to claim 1 manipulation, it is characterised in that described revolving part includes slewing maneuver portion
With the power transmission shaft being arranged on below slewing maneuver portion, travelling gear is arranged on the inside of a shell, and power transmission shaft is through the sidewall of a shell
And it is inserted in described travelling gear.
Overturning type the most according to claim 2 manipulation pen, it is characterised in that described slewing maneuver portion include edge in
The rotating disk of dentation and the rotation driving lever mutually independent with rotating disk.
The pen of overturning type the most according to claim 1 manipulation, it is characterised in that described positioning component includes the first location
Groove, the second detent and positioning convex, positioning convex is arranged on the lower surface of revolving part, and the first detent and second is determined
Position groove is arranged at the upper surface of a shell；When positioning convex slips into the first detent, pen core stretches out a shell；Positioning convex is sliding
When entering the second detent, pen core is regained in a shell.
The pen of overturning type the most according to claim 1 manipulation, it is characterised in that the side at the close top of described pressing part
Being provided with cavity on wall, tooth bar is arranged on the inwall of cavity, in travelling gear stretches into cavity and is mutually twisted with tooth bar.
The pen of overturning type the most according to claim 1 manipulation, it is characterised in that all sides of described pressing part are provided with two
Individual fixed plate, two fixed plates is provided with two guide grooves being mutually aligned, the inwall of a shell is provided with guiding rib, guiding rib
Fall in two guide grooves.
The pen of overturning type the most according to claim 1 manipulation, it is characterised in that the outside of described revolving part is provided with anti-
Protecting assembly, guard assembly includes fixture and protective cover.
The pen of overturning type the most according to claim 7 manipulation, it is characterised in that described fixture arranges locking cap with solid
Dead axle, fixing axle through protective cover and is fixed on a shell by hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610513680.6A CN106042726B (en) | 2016-06-28 | 2016-06-28 | The pen of overturning type manipulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610513680.6A CN106042726B (en) | 2016-06-28 | 2016-06-28 | The pen of overturning type manipulation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106042726A true CN106042726A (en) | 2016-10-26 |
| CN106042726B CN106042726B (en) | 2017-09-05 |
Family
ID=57200642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610513680.6A Expired - Fee Related CN106042726B (en) | 2016-06-28 | 2016-06-28 | The pen of overturning type manipulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106042726B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110382249A (en) * | 2017-03-07 | 2019-10-25 | 荒木F机械株式会社 | Daily necessities access apparatus |
| CN112590424A (en) * | 2020-12-17 | 2021-04-02 | 杭州简弈科技有限公司 | Mechanical gear pen |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5944436A (en) * | 1998-04-08 | 1999-08-31 | Hau Mei Industrial Co., Ltd. | Pen possible to sound |
| CN2508973Y (en) * | 2001-11-27 | 2002-09-04 | 黄松朝 | Gear type writing core nib follow-up telescoping pen |
| JP2003072285A (en) * | 2001-09-07 | 2003-03-12 | Tombow Pencil Co Ltd | Ball-point pen |
| CN2858295Y (en) * | 2006-01-05 | 2007-01-17 | 上海迈仕制笔有限公司 | Telescopic pen |
| CN204586208U (en) * | 2015-02-28 | 2015-08-26 | 卢小艳 | A kind of step chalk holder |
| CN206030860U (en) * | 2016-06-28 | 2017-03-22 | 宁波市文魁控股集团有限公司 | Dial pen that commentaries on classics formula was controlled |
-
2016
- 2016-06-28 CN CN201610513680.6A patent/CN106042726B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5944436A (en) * | 1998-04-08 | 1999-08-31 | Hau Mei Industrial Co., Ltd. | Pen possible to sound |
| JP2003072285A (en) * | 2001-09-07 | 2003-03-12 | Tombow Pencil Co Ltd | Ball-point pen |
| CN2508973Y (en) * | 2001-11-27 | 2002-09-04 | 黄松朝 | Gear type writing core nib follow-up telescoping pen |
| CN2858295Y (en) * | 2006-01-05 | 2007-01-17 | 上海迈仕制笔有限公司 | Telescopic pen |
| CN204586208U (en) * | 2015-02-28 | 2015-08-26 | 卢小艳 | A kind of step chalk holder |
| CN206030860U (en) * | 2016-06-28 | 2017-03-22 | 宁波市文魁控股集团有限公司 | Dial pen that commentaries on classics formula was controlled |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110382249A (en) * | 2017-03-07 | 2019-10-25 | 荒木F机械株式会社 | Daily necessities access apparatus |
| CN110382249B (en) * | 2017-03-07 | 2021-05-04 | 荒木F机械株式会社 | Commodity in-and-out device |
| CN112590424A (en) * | 2020-12-17 | 2021-04-02 | 杭州简弈科技有限公司 | Mechanical gear pen |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106042726B (en) | 2017-09-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170905 Termination date: 20210628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |