CN109551936A - The external rotation of one kind, which is pulled out, connects pen - Google Patents
The external rotation of one kind, which is pulled out, connects pen Download PDFInfo
- Publication number
- CN109551936A CN109551936A CN201811604421.XA CN201811604421A CN109551936A CN 109551936 A CN109551936 A CN 109551936A CN 201811604421 A CN201811604421 A CN 201811604421A CN 109551936 A CN109551936 A CN 109551936A
- Authority
- CN
- China
- Prior art keywords
- buckle
- fixed card
- penholder
- fixing groove
- pen
- 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
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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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- Buckles (AREA)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
- Position Input By Displaying (AREA)
Abstract
The present invention relates to office accommodation technical fields, and it discloses a kind of external rotation and pulls out and connect pen, including preceding pen holder device and rear penholder, one end movable sleeve outside the preceding pen holder device is connected to rear penholder, the preceding pen holder device includes nib, one end of the nib is fixedly connected with penholder, the outside of the penholder offers locking fixing groove, the side wall of the locking fixing groove, which is provided with, resets slope, the outer surface of the penholder is fixedly installed with isolation flow distribution plate, and one end of the isolation flow distribution plate is fixedly connected with auxiliary buckle.The external rotation, which is pulled out, connects pen, it can be realized the positioning that use state and non-working condition are carried out to fixed card buckle by locking fixing groove and fixed card slot, to improve the stability of device, pass through the mutual cooperation of locking fixing groove and auxiliary buckle, convenient for carrying out position guiding to fixed card buckle, fixed card buckle is exactly into fixed card slot and locking fixing groove, the convenience of device is improved.
Description
Technical field
The present invention relates to office accommodation technical field, specially a kind of external rotation, which is pulled out, connects pen.
Background technique
With being constantly progressive for society, people increasingly improve the serious hope of cultural knowledge, and people are in daily learning life
All the time new knowledge is not being received, whenever hearing that some very important knowledge just need to write down, convenient for looking into later
It sees, it is therefore desirable to pen and paper are carried, and most of existing pen is all with pen cap, pen cap is once lost or damage will
Influence whether the service life of pen, and most of mechanical pencil is positioned using spring and buckle, over time spring and
Buckle can all be worn, and be not available once buckle fracture will will lead to training pen, so as to cause the generation of wasting of resources phenomenon.
Summary of the invention
In view of the deficiencies of the prior art, it is pulled out the present invention provides a kind of external rotation and connects pen, solve above-mentioned background technique
The problem of middle proposition.
In order to achieve the above object, the present invention is achieved by the following technical programs:
The external rotation of one kind, which is pulled out, connects pen, including preceding pen holder device and rear penholder, and the rear penholder is actively socketed on preceding pen holder device
External rear end；The preceding pen holder device includes nib portion and socket column, and socket column outer diameter is less than the maximum outside diameter in nib portion, and
And socket column is fixedly connected on written portion rear end；Inwardly projecting buckle is installed on the inside of penholder after described；Positioned at close to institute
The outer wall for stating the socket column in written portion is equipped with for buckling movable region；Described for buckling in movable region, it is socketed column
Outside be equipped with locking fixing groove, the side wall of the locking fixing groove be provided with reset slope；Before being located at locking fixing groove
The outside in the movable region of buckle, being socketed column at end is additionally provided with a pair of of isolation flow distribution plate；Shape between a pair of isolation flow distribution plate
At guiding active tunnel；It is oriented to active tunnel front end and is equipped with oriented boss, oriented boss front is equipped with fixed card slot.
Preferably, one end of the isolation flow distribution plate is fixedly connected with auxiliary buckle, i.e. fixed card slot two sides are equipped with auxiliary
Help buckle.
Preferably, being additionally provided at least a pair of of guiding male member in the socket column for buckling movable region, any one is led
To the shape of male member in "" shape, guiding male member front both ends, which are provided with, assists installation slope, between any a pair of of guiding male member
There are guiding clearance, locking fixing groove and guiding clearance position are for so as to import lock by auxiliary installation slope when buckle resets
Only fixing groove.
Further, the outer wall for being located remotely from the socket column in the nib portion is equipped with installation corresponding with buckle quantity and slides
Road, guiding male member middle part are corresponding with installation ways-end；Guiding male member rear portion both ends are respectively provided with to be fixed for snapping into locking
The auxiliary slide channel of slot.
Further, it buckles there are three quantity and is uniformly distributed.
Further, written portion's appearance is opened up there are three equally distributed installation slideway, and three installation slideway inner walls
Side be provided with disassembly landslide, three it is described installation slideway inner walls the other sides be provided with installation buckle.
Preferably, the outer surface for being located remotely from the socket column in the nib portion offers grooving, in the installation slideway
Side be provided with anti-detachment buckle.
Preferably, the inside of the fixed card slot offers inclined notch inwardly.
Pulled out the present invention provides a kind of external rotation and connect pen, have it is following the utility model has the advantages that
1, the external rotation, which is pulled out, connects pen, can be realized by locking fixing groove and fixed card slot and carries out use state to fixed card buckle
And the positioning of non-working condition passes through the phase interworking of locking fixing groove and auxiliary buckle to improve the stability of device
It closes, convenient for carrying out position guiding to fixed card buckle, enables fixed card buckle to be exactly into fixed card slot and locking is fixed
In slot, the convenience of device is improved.
2, the external rotation pulls out and connects pen, by the mutual cooperation between guide pad and the first auxiliary installation slope, realizes pair
The accurate guiding of fixed card buckle, improves the practicability of device, and the mutual cooperation of buckle is come down and installed by disassembly, and being convenient for will
Penholder and penholder are detached from afterwards, consequently facilitating pen core is replaced,.
3, the external rotation, which is pulled out, connects pen, can be separated to fixed card slot by notch, fixed card buckle is consolidated
Be scheduled on the inside of rear penholder, such fixed card buckle is motionless, and fixed card slot is elastically engaged, and when use is more laborsaving, by
The surface of penholder opens up grooving, has saved material, reduces weight.
4, the external rotation, which is pulled out, connects pen, and by opening up internal screw thread in the inside of nib, nib passes through internal screw thread and penholder spiral shell
Line connection, and closed-loop is set in one end of sleeve, the other end of sleeve is threaded with locking cap, prevents penholder and sleeve
It is detached from, while being also convenient for replacing pen core, improve the convenience and stability of device.
Detailed description of the invention
Fig. 1 is the structural schematic diagram in the embodiment of the present invention 1 inside device
Fig. 2 is the structural schematic diagram of preceding pen holder device in the embodiment of the present invention 1；
Fig. 3 is the structural schematic diagram in the embodiment of the present invention 2 inside device
Fig. 4 is the structural schematic diagram of penholder and guide pad coupling part in the embodiment of the present invention 2；
Fig. 5 is the structural schematic diagram in the embodiment of the present invention 3 inside device
Fig. 6 is the structural schematic diagram of penholder and anti-detachment snap connecting parts in the embodiment of the present invention 3；
Fig. 7 is the structural schematic diagram in the embodiment of the present invention 4 inside device
Fig. 8 is the structural schematic diagram of penholder and auxiliary snap connecting parts in the embodiment of the present invention 4.
In figure: pen holder device before 1-, 101- nib, 102- penholder, 103- locking fixing groove, 104- reset slope, 105- every
From penholder, the auxiliary installation of 3- first slope, 4- guide pad, 5- disassembly after flow distribution plate, 106- auxiliary buckle, 107- fixed card slot, 2-
Slope, 6- installation slideway, 7- disassembly landslide, 8- installation buckle, 9- grooving, 10- notch, the anti-detachment buckle of 11-, 12- sleeve, 13-
Locking cap.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
The first embodiment:
Please refer to Fig. 1 to Fig. 2, the present invention provides a kind of technical solution: the external rotation of one kind, which is pulled out, connects pen, including preceding pen holder device 1
With rear penholder 2, the rear penholder 2 is actively socketed on the rear end outside preceding pen holder device 1.
Above-mentioned preceding pen holder device 1 includes nib portion 101 and socket column 102, and socket 102 outer diameter of column is less than nib portion 101
Maximum outside diameter, and be socketed column 102 and be fixedly connected on written 101 rear end of portion.The inside of penholder 2 is installed with inwardly projecting after above-mentioned
Buckle 20.
Outer wall positioned at the socket column 102 close to the nib portion 101 is equipped with for buckling movable region；In the confession
It buckles in movable region, the outside of socket column 102 is equipped with locking fixing groove 103, and the side wall of the locking fixing groove 103 is set
It is equipped with and resets slope 104.It is socketed area outer diameter of the column 102 close to nib portion 101 and is less than the separate nib portion 101 for being socketed column 102
Region, therefore buckling 20 can just be in the regional activity.
Locking fixing groove 103 is to be constituted by being higher than outside socket column 102 for the step wall for buckling movable region.For position
In 103 front end of locking fixing groove for buckling in movable region, the outside of socket column 102 is additionally provided with a pair of of isolation flow distribution plate
105.Guiding active tunnel is formed between a pair of isolation flow distribution plate 105, guiding active tunnel front end is equipped with oriented boss
108,108 front of oriented boss is equipped with fixed card slot 107.One end of above-mentioned isolation flow distribution plate 105 is fixedly connected with auxiliary
Buckle, i.e. 107 two sides of fixed card slot are equipped with auxiliary buckle.The inside of fixed card slot 107 offers inclined notch inwardly.
At least a pair of of guiding male member 4, any guiding male member are additionally provided in the socket column 102 for buckling movable region
4 shape in "" shape, guiding 4 front both ends of male member are provided with auxiliary installation slope, stay between any a pair of of guiding male member 4
There are guiding clearance, locking fixing groove 103 and guiding clearance position for so as to import when buckle 20 resets by auxiliary installation slope
Locking fixing groove 103.
The outer wall for being located remotely from the socket column 102 in the nib portion 101 is equipped with installation slideway corresponding with 20 quantity of buckle
6,4 middle part of guiding male member is corresponding with installation 6 end of slideway；Guiding 4 rear portion both ends of male member are respectively provided with solid for snapping into locking
Determine the auxiliary slide channel of slot 103.There are three above-mentioned 20 quantity of buckle and is uniformly distributed.103 quantity of locking fixing groove also with buckle 20
Matching, similarly, isolation flow distribution plate 105 be three pairs, oriented boss 108 divide in three pairs of isolation flow distribution plates 105 and with lock
Only 103 position of fixing groove is corresponding.It is corresponding for buckling movable area between locking fixing groove 103 to be oriented to the dislocation of male member 4
In domain.Written 101 appearance of portion is opened up there are three equally distributed installation slideway 6, and the side of three 6 inner walls of installation slideway is all provided with
It is equipped with disassembly landslide 7, the other side of three installation 6 inner walls of slideway is provided with installation buckle 8.
The outer surface for being located remotely from the socket column 102 in the nib portion 101 offers grooving 9, in the installation slideway 6
Side is provided with anti-detachment buckle 11.
The working principle of the first embodiment:
In use, rear penholder 2 is pushed towards the direction of preceding pen holder device 1 first, so that fixed card buckle is convex with oriented
The slope of 108 side of platform is mobile, and deformation occurs, fixed when fixed card buckle climbs over oriented 108 slope of boss
Buckle restores deformation at once, and is clamped with fixed card slot 107.The position between preceding pen holder device 1 and rear penholder 2 is able at this time
It is fixed.Rear penholder 2 is touched towards written 101 direction without using when, so that fixed card buckle and fixed card slot 107 are de-
From then penholder 2 and drawing back after rotating, fixed card buckle slides into locking fixing groove 103 with resetting slope 104 at this time, and locking is fixed
Slot 103 and fixed card buckle are clamped.
Second of embodiment:
Fig. 3 to Fig. 4 is please referred to, the outer surface of penholder 102 is fixedly installed with auxiliary buckle 106, one end setting of auxiliary buckle 106
There is the first auxiliary that slope 3 is installed, the outer surface of penholder 102 is fixedly installed with guide pad 4, and the both ends of guide pad 4 are provided with second
Auxiliary installation slope, the outer surface of penholder 102 offer locking fixing groove 103, and the two sides of locking fixing groove 103 are provided with disassembly
Slope 5, the appearance of penholder 102 is opened up there are three equally distributed installation slideway 6, and the side of three 6 inner walls of installation slideway is all provided with
It is equipped with disassembly landslide 7, the effect on disassembly landslide 7 is easy for for fixed card buckle being introduced into the inside of installation slideway 6, consequently facilitating right
Penholder 2 carries out fast quick-detach afterwards, and the other side of three 6 inner walls of installation slideway is provided with installation buckle 8.
The working principle of the third embodiment:
In use, first pushing rear penholder 2 towards the direction of nib 101, pacified using the second auxiliary installation slope and the first auxiliary
The guiding role on slope 3 is filled, convenient for fixed card buckle to be more quickly pushed into the inside of fixed card slot 107, when not using
The direction of rear penholder 2 towards nib 101 is touched, so that fixed card buckle and fixed card slot 107 are detached from, then after rotating, penholder 2 is simultaneously
It draws back, fixed card buckle slides into locking fixing groove 103 with guide pad 4 at this time, and locking fixing groove 103 and fixed card buckle are clamped,
It needs to push fixed card buckle towards guide pad 4 when disassembly, then the angle of moving in rotation makes fixed card buckle with tearing open
It unloads landslide 7 to enter in installation slideway 6, realizes fast quick-detach.
The third embodiment:
Fig. 5 to Fig. 6 is please referred to, the outer surface of penholder 102 offers grooving 9, saves material, has changed walking for installing and dismounting
To, and the outer surface of penholder 102 offers fixed card slot 107, the inside of fixed card slot 107 offers notch 10, convenient for separation
The structure of fixed card slot 107 allows fixed card buckle to be fixed on the inside of rear penholder 2, and such fixed card buckle is motionless, fixing card
Slot is elastically engaged, and when use is more laborsaving, while increasing the distance between fixed card slot 107 and nib 101, accordingly even when
Under without using state, fixed card slot 107 will not be spilt, and the outer surface of penholder 102 offers the peace positioned at 9 side of grooving
Slideway 6 is filled, the side in slideway 6 is installed and is provided with anti-detachment buckle 11, convenient for being limited to fixed card buckle.
The working principle of the third embodiment:
In use, first pushing rear penholder 2 towards the direction of nib 101, pacified using the second auxiliary installation slope and the first auxiliary
The guiding role on slope 3 is filled, convenient for fixed card buckle to be more quickly pushed into the inside of fixed card slot 107, when not using
The direction of rear penholder 2 towards nib 101 is touched, so that fixed card buckle and fixed card slot 107 are detached from, then after rotating, penholder 2 is simultaneously
It draws back, fixed card buckle slides into locking fixing groove 103 with guide pad 4 at this time, and locking fixing groove 103 and fixed card buckle are clamped,
It needs to push fixed card buckle towards guide pad 4 when disassembly, then the angle of moving in rotation makes fixed card buckle with tearing open
It unloads landslide 7 to enter in installation slideway 6, and is clamped with anti-detachment buckle 11.
4th kind of embodiment: please referring to Fig. 7 to Fig. 8, and the side inside nib 101 offers internal screw thread, and nib 101
Internal whorl be connected with penholder 102, the external activity of penholder 102 is socketed with sleeve 12, and one end of sleeve 12 is provided with closing
Ring prevents penholder 102 from falling off with sleeve 12, improves stability, and the other end of sleeve 12 is threaded with locking cap 13.
The working principle of 4th kind of embodiment: in use, first pushing away the direction of rear penholder 2 towards preceding pen holder device 1
Dynamic, so that fixed card buckle is mobile with the slope of 106 sides of auxiliary buckle, and deformation occurs, when fixed card buckle climbs over slope
When, fixed card buckle restores deformation at once, and is clamped with fixed card slot 107, at this time preceding pen holder device 1 and rear penholder 2 it
Between position fixed, without using when the direction of rear penholder 2 towards nib 101 touched so that fixed card buckle and solid
Determine the disengaging of card slot 107, then penholder 2 and draw back after rotating, fixed card buckle slides into locking fixing groove 103 with resetting slope 104 at this time
In, locking fixing groove 103 and fixed card buckle are clamped, and installation when need to only unclamp nib 101 and locking cap 13, then by pen
Bar 102 is filled in down from one end of sleeve 12, is taken out from one end of closed-loop, and is threadedly coupled with nib 101, finally will lock
Tight cap 13 is threadedly coupled with sleeve 12.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of external rotation, which is pulled out, connects pen, including preceding pen holder device (1) and rear penholder (2), it is characterised in that: penholder after described
(2) it is actively socketed on the external rear end of preceding pen holder device (1)；The preceding pen holder device (1) includes nib portion (101) and socket column
(102), socket column (102) outer diameter is less than the maximum outside diameter of nib portion (101), and is socketed column (102) and is fixedly connected on nib
Portion (101) rear end；Inwardly projecting buckle (20) are installed on the inside of penholder (2) after described；Positioned at close to the nib portion
(101) outer wall of socket column (102) is equipped with for buckling movable region；Described for buckling in movable region, socket
The outside of column (102) is equipped with locking fixing groove (103), and the side wall of the locking fixing groove (103), which is provided with, resets slope
(104)；For positioned at locking fixing groove (103) front end, for buckling in movable region, the outside of socket column (102) is additionally provided with
A pair of isolation flow distribution plate (105)；Guiding active tunnel is formed between a pair of isolation flow distribution plate (105)；It is oriented to active tunnel front end
Equipped with oriented boss (108), oriented boss (108) front is equipped with fixed card slot (107).
2. the external rotation of one kind according to claim 1, which is pulled out, connects pen, it is characterised in that: isolation flow distribution plate (105)
One end is fixedly connected with auxiliary buckle (106), i.e. fixed card slot (107) two sides are equipped with auxiliary buckle (106).
3. the external rotation of one kind according to claim 1, which is pulled out, connects pen, it is characterised in that: (embodiment 2) is for buckle activity
The socket column (102) in region be additionally provided at least a pair of of guiding male member (4), the shape of any guiding male member (4) in "”
Shape, guiding male member (4) front both ends are provided with auxiliary installation slope, and any a pair is oriented between male member (4) there are guiding clearance,
Locking fixing groove (103) and guiding clearance position are for so that solid by assisting installation slope to import locking when buckle (20) resets
Determine slot (103).
4. the external rotation of one kind according to claim 4, which is pulled out, connects pen, it is characterised in that: be located remotely from the nib portion
(101) outer wall of socket column (102) be equipped with installation slideway (6) corresponding with buckle (20) quantity, guiding male member (4) in the middle part of with
It is corresponding that slideway (6) end is installed；Guiding male member (4) rear portion both ends are respectively provided with for snapping into the auxiliary of locking fixing groove (103)
Inrun.
5. the external rotation of one kind according to claim 5, which is pulled out, connects pen, it is characterised in that: there are three buckle (20) quantity and equal
Even distribution.
6. the external rotation of one kind according to claim 6, which is pulled out, connects pen, it is characterised in that: written portion (101) appearance offers
Three equally distributed installation slideways (6), and the side of three installation slideway (6) inner walls is provided with disassembly and comes down (7), three
The other side of described installation slideway (6) inner wall is provided with installation buckle (8).
7. the external rotation of one kind according to claim 1, which is pulled out, connects pen, it is characterised in that: be located remotely from the nib portion
(101) outer surface of socket column (102) offers grooving (9), and the side in installation slideway (6) is provided with anti-detachment card
It detains (11).
8. the external rotation of one kind according to claim 1, which is pulled out, connects pen, it is characterised in that: the fixed card slot (107) it is interior
Portion offers inclined notch (10) inwardly.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811604421.XA CN109551936B (en) | 2018-12-26 | 2018-12-26 | External rotary pull-connection pen |
| PCT/CN2019/124283 WO2020135025A1 (en) | 2018-12-26 | 2019-12-10 | External rotary pulling-connecton pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811604421.XA CN109551936B (en) | 2018-12-26 | 2018-12-26 | External rotary pull-connection pen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109551936A true CN109551936A (en) | 2019-04-02 |
| CN109551936B CN109551936B (en) | 2020-04-17 |
Family
ID=65871339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811604421.XA Active CN109551936B (en) | 2018-12-26 | 2018-12-26 | External rotary pull-connection pen |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109551936B (en) |
| WO (1) | WO2020135025A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110239261A (en) * | 2019-06-24 | 2019-09-17 | 文成县简创科技有限公司 | A kind of dislocation buckle compression pen |
| CN110239260A (en) * | 2019-06-24 | 2019-09-17 | 文成县简创科技有限公司 | A kind of dislocation inward turning pen |
| WO2020135025A1 (en) * | 2018-12-26 | 2020-07-02 | 陶爱琴 | External rotary pulling-connecton pen |
| CN112389114A (en) * | 2020-11-13 | 2021-02-23 | 杭州简弈科技有限公司 | Pen clip lifting, pulling, pressing and three-operation pen |
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| TW201336696A (en) * | 2012-03-08 | 2013-09-16 | Sdi Corp | Stationery with anti-press function for pushbutton |
| CN104626797A (en) * | 2015-02-06 | 2015-05-20 | 余成鹏 | Pen |
| CN204488261U (en) * | 2015-04-07 | 2015-07-22 | 余成鹏 | A kind of pen |
| JP2015208952A (en) * | 2014-04-28 | 2015-11-24 | 三菱鉛筆株式会社 | Knock-type writing implement |
| CN206154960U (en) * | 2016-07-11 | 2017-05-10 | 宁波艾森光电科技有限公司 | Optical fiber pen |
| CN107323133A (en) * | 2016-04-28 | 2017-11-07 | 余成鹏 | A kind of counter rotating pulls out pen |
| CN107323132A (en) * | 2016-04-28 | 2017-11-07 | 余成鹏 | A kind of sales counter New-type pen |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109551936B (en) * | 2018-12-26 | 2020-04-17 | 温州市简系文具有限公司 | External rotary pull-connection pen |
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2018
- 2018-12-26 CN CN201811604421.XA patent/CN109551936B/en active Active
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2019
- 2019-12-10 WO PCT/CN2019/124283 patent/WO2020135025A1/en active Application Filing
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201336696A (en) * | 2012-03-08 | 2013-09-16 | Sdi Corp | Stationery with anti-press function for pushbutton |
| JP2015208952A (en) * | 2014-04-28 | 2015-11-24 | 三菱鉛筆株式会社 | Knock-type writing implement |
| CN104626797A (en) * | 2015-02-06 | 2015-05-20 | 余成鹏 | Pen |
| CN204488261U (en) * | 2015-04-07 | 2015-07-22 | 余成鹏 | A kind of pen |
| CN107323133A (en) * | 2016-04-28 | 2017-11-07 | 余成鹏 | A kind of counter rotating pulls out pen |
| CN107323132A (en) * | 2016-04-28 | 2017-11-07 | 余成鹏 | A kind of sales counter New-type pen |
| CN206154960U (en) * | 2016-07-11 | 2017-05-10 | 宁波艾森光电科技有限公司 | Optical fiber pen |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020135025A1 (en) * | 2018-12-26 | 2020-07-02 | 陶爱琴 | External rotary pulling-connecton pen |
| CN110239261A (en) * | 2019-06-24 | 2019-09-17 | 文成县简创科技有限公司 | A kind of dislocation buckle compression pen |
| CN110239260A (en) * | 2019-06-24 | 2019-09-17 | 文成县简创科技有限公司 | A kind of dislocation inward turning pen |
| CN112389114A (en) * | 2020-11-13 | 2021-02-23 | 杭州简弈科技有限公司 | Pen clip lifting, pulling, pressing and three-operation pen |
| CN112389114B (en) * | 2020-11-13 | 2021-12-21 | 杭州冰汽科技有限公司 | Pen clip lifting, pulling, pressing and three-operation pen |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020135025A1 (en) | 2020-07-02 |
| CN109551936B (en) | 2020-04-17 |
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