WO2010135907A1 - Mechanical pen - Google Patents

Mechanical pen Download PDF

Info

Publication number
WO2010135907A1
WO2010135907A1 PCT/CN2010/000547 CN2010000547W WO2010135907A1 WO 2010135907 A1 WO2010135907 A1 WO 2010135907A1 CN 2010000547 W CN2010000547 W CN 2010000547W WO 2010135907 A1 WO2010135907 A1 WO 2010135907A1
Authority
WO
WIPO (PCT)
Prior art keywords
teeth
cylinder
inner tube
propelling
refill
Prior art date
Application number
PCT/CN2010/000547
Other languages
French (fr)
Chinese (zh)
Inventor
姚远
Original Assignee
Yao Yuan
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yao Yuan filed Critical Yao Yuan
Publication of WO2010135907A1 publication Critical patent/WO2010135907A1/en

Links

Images

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00—Propelling pencils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00—Propelling pencils
    • B43K21/02—Writing-core feeding mechanisms

Definitions

  • the invention relates to a stationery, in particular to an automatic pen.
  • the invention realizes the core out of the core when the core is used, and the user can hold the outer cylinder (5) to touch the tip of the pen, and the control of the movement of the refill can be realized.
  • the similar products were filled in the middle cylinder (4) during use, that is, the refill and the top core (2) were filled in the same channel, which mainly caused two problems:
  • the top core (2) must be removed. 2
  • the refill used must be thicker than the top core (2).
  • the present invention solves both of these problems well.
  • the refill used in the present invention may be thinner than the top core (2).
  • the refills used in this automatic pen include chalk, pencil, crayons, and erasers.
  • the inner tube (10) is provided with a longitudinal groove.
  • the used refill is filled in the inner tube (10).
  • the top core (2) is provided with a chuck (3) and a claw (11).
  • the top core (2) is sleeved outside the inner tube (10), and the claw (11) is fixed to the refill in the inner tube (10) through the longitudinal groove of the inner tube (10).
  • the inner cylinder (1) is provided with a longitudinal groove.
  • the inner cylinder (1) is sleeved outside the top core (2).
  • the chuck (3) is received in the longitudinal groove of the inner cylinder (1).
  • the middle cylinder (4) is provided with a spiral groove.
  • the middle cylinder (4) is placed outside the inner cylinder (1).
  • the chuck (3) is caught in the spiral groove of the middle cylinder (4) through the longitudinal groove of the inner cylinder (1).
  • the rotation of the middle cylinder (4) can drive the chuck (3) to move along the longitudinal groove of the inner cylinder (1), thereby causing the movement of the top core (2), thus realizing the movement of the refill.
  • the middle cylinder (4) is provided with front teeth (6) and rear teeth (7).
  • the outer cylinder (5) is provided with a front top tooth (8) and a rear top tooth (9).
  • the outer cylinder (5) is sleeved outside the middle cylinder (4).
  • the rotation of the middle cylinder (4) drives the top core (2) to move inside the inner cylinder (1), thereby realizing the movement of the refill inside the inner tube (10).
  • Figure 1 is a front elevational view of the overall appearance of the automatic pen.
  • (1) is an inner cylinder
  • (4) is a middle cylinder
  • (5) is an outer cylinder
  • (10) is an inner tube.
  • Figure 2 is a side elevational view of the overall appearance of the automatic pen at 90 degrees.
  • (1) is an inner cylinder
  • (4) is a middle cylinder
  • (5) is an outer cylinder
  • (10) is an inner tube.
  • Fig. 3 is a plan view showing the overall appearance of the automatic pen.
  • (1) is an inner cylinder
  • (4) is a middle cylinder
  • (5) is an outer cylinder
  • (10) is an inner tube.
  • Figure 4 shows all the parts after the disassembly.
  • (1) is the inner cylinder
  • (2) is the top core
  • (4) is the middle cylinder
  • (5) is the outer cylinder
  • (10) is the inner tube.
  • Fig. 5 is an external view of the outer cylinder (5).
  • Fig. 6 is a longitudinal sectional view of the outer cylinder (5).
  • (8) is the front top teeth
  • (9) is the rear top teeth.
  • Fig. 7 is an external view of the middle cylinder (4).
  • (6) is the front tooth and (7) is the rear tooth.
  • Figure 8 is a plan view of the middle cylinder (4).
  • Figure 9 is a longitudinal sectional view of the middle cylinder (4).
  • (6) is the front tooth and (7) is the rear tooth.
  • Fig. 10 is an external view of the inner cylinder (1).
  • Figure 11 is a plan view of the inner cylinder (1).
  • Fig. 12 is an external view of the inner tube (10).
  • Figure 13 is an external view of the top core (2).
  • (3) is the chuck and (11) is the claw.
  • Fig. 14 is a front perspective view showing the inner cylinder (1), the top core (2), and the inner tube (10) combined. (3) in the figure is the chuck.
  • Fig. 15 is a side effect view showing the inner cylinder (1), the top core (2), and the inner tube (10) combined. (3) in the figure is the chuck.
  • Fig. 16 is an effect view after longitudinally sectioning the outer cylinder (5). This is the state when the pen is written automatically.
  • Fig. 17 is an effect view after longitudinally sectioning the outer cylinder (5). At this time, the state in which the outer cylinder (5) moves forward, and the contact between the rear top teeth (9) and the rear teeth (7) will cause the middle cylinder (4) to rotate.
  • Fig. 18 is an effect view after longitudinally sectioning the outer cylinder (5). At this time, the outer cylinder (5) is moved backward, and the front top teeth (8) and the front teeth (6) come into contact with each other, and the middle cylinder (4) is rotated.
  • Fig. 19 is an effect view after longitudinally sectioning the outer cylinder (5). At this time, the state in which the outer cylinder (5) is moved backward is completed, and the middle cylinder (4) has rotated.
  • the top core (2) is retracted to the end of the pen, and the claw (11) is opened. At this time, the new refill can be loaded into the inner tube (10) from the rear end of the pen. Filling the refill from the back end of the pen has the advantage that it is not necessary to take out the refill core, and the refill can still be used after the new refill is loaded, thereby achieving the best use rate of the refill.
  • the pen tip When the user uses, the pen tip can be clicked, the refill moves backward relative to the outer cylinder (5), the refill moves to move the top core (2), and the top core (2) drives the middle cylinder (4) to move through the teeth and the top.
  • the interaction between the teeth which causes the middle cylinder (4) to rotate, thereby realizing the movement of the refill.

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)

Abstract

A mechanical pen comprises: an inner tube (10), an inner sleeve (1), a middle sleeve (4), an outer sleeve (5), a propelling ring (2), and propelling teeth. The inner tube and the inner sleeve are provided with longitudinal grooves respectively, and the middle sleeve is provided with spiral flutes, front teeth (6) and rear teeth (7). The outer sleeve is provided with front propelling teeth (8) and rear propelling teeth (9). By rotating the middle sleeve (4), the propelling ring (2) can be driven to move in the inner sleeve (1), and thus a writing core can be moved in the inner tube (10). If the writing core is filled from the rear end of the mechanical pen, the propelling ring needs not to be taken out, and the diameter of the writing core may be thinner than that of the propelling ring.

Description

自动笔 Automatic pen
（一）技术领域：(1) Technical field:
本发明涉及一种文具，具体的说是一种自动笔。 The invention relates to a stationery, in particular to an automatic pen.
（二）背景技术：(2) Background technology:
本发明在使用时出芯方式实现了顿笔出芯，使用者握住外筒（5）点顿笔尖，可以实现对笔芯的移动的控制。The invention realizes the core out of the core when the core is used, and the user can hold the outer cylinder (5) to touch the tip of the pen, and the control of the movement of the refill can be realized.
以往的同类品在使用时把笔芯填装在中筒（4）里面，也就是说把笔芯和顶芯（2）填装在同一个通道里，这主要产生了两个问题：①若从尾部填装笔芯，必须把顶芯（2）取出。②所使用的笔芯必须和顶芯（2）等粗。本发明很好的解决了这两个问题。使用者使用时若从笔的后端填装笔芯，不必取出顶芯（2）。本发明所使用的笔芯可以比顶芯（2）细。In the past, the similar products were filled in the middle cylinder (4) during use, that is, the refill and the top core (2) were filled in the same channel, which mainly caused two problems: To fill the refill from the tail, the top core (2) must be removed. 2 The refill used must be thicker than the top core (2). The present invention solves both of these problems well. When the user fills the refill from the rear end of the pen during use, it is not necessary to take out the top core (2). The refill used in the present invention may be thinner than the top core (2).
（三）发明内容：(3) Invention content:
本自动笔所使用的笔芯包含粉笔、铅笔、蜡笔、橡皮。The refills used in this automatic pen include chalk, pencil, crayons, and erasers.
内管（10）设有纵向槽。The inner tube (10) is provided with a longitudinal groove.
所使用的笔芯填装在内管（10）内。The used refill is filled in the inner tube (10).
顶芯（2）设有卡头（3）和爪（11）。The top core (2) is provided with a chuck (3) and a claw (11).
顶芯（2）套在内管（10）外面，爪（11）透过内管（10）的纵向槽固定住内管（10）内的笔芯。The top core (2) is sleeved outside the inner tube (10), and the claw (11) is fixed to the refill in the inner tube (10) through the longitudinal groove of the inner tube (10).
内筒（1）设有纵向槽。The inner cylinder (1) is provided with a longitudinal groove.
内筒（1）套在顶芯（2）外面。卡头（3）卡在内筒（1）的纵向槽内。The inner cylinder (1) is sleeved outside the top core (2). The chuck (3) is received in the longitudinal groove of the inner cylinder (1).
中筒（4）设有螺旋槽。The middle cylinder (4) is provided with a spiral groove.
中筒（4）套在内筒（1）外面。卡头（3）透过内筒（1）的纵向槽卡在中筒（4）的螺旋槽里。The middle cylinder (4) is placed outside the inner cylinder (1). The chuck (3) is caught in the spiral groove of the middle cylinder (4) through the longitudinal groove of the inner cylinder (1).
中筒（4）的旋转可以带动卡头（3）沿内筒（1）的纵向槽发生移动，从而带动顶芯（2）发生移动，于是实现了笔芯的移动。The rotation of the middle cylinder (4) can drive the chuck (3) to move along the longitudinal groove of the inner cylinder (1), thereby causing the movement of the top core (2), thus realizing the movement of the refill.
中筒（4）设有前齿（6）和后齿（7）。The middle cylinder (4) is provided with front teeth (6) and rear teeth (7).
外筒（5）设有前顶齿（8）和后顶齿（9）。The outer cylinder (5) is provided with a front top tooth (8) and a rear top tooth (9).
外筒（5）套在中筒（4）的外面。The outer cylinder (5) is sleeved outside the middle cylinder (4).
当使用者使外筒（5）向前移动时，外筒（5）的后顶齿（9）与中筒（4）的后齿（7）发生接触，此接触使中筒（4）发生旋转。When the user moves the outer cylinder (5) forward, the rear top teeth (9) of the outer cylinder (5) come into contact with the rear teeth (7) of the middle cylinder (4), and the contact causes the middle cylinder (4) to occur. Rotate.
然后使用者使外筒（5）向后移动，外筒（5）的前顶齿（8）与中筒（4）的前齿（6）发生接触，此接触使中筒（4）发生旋转。Then the user moves the outer cylinder (5) backwards, and the front top teeth (8) of the outer cylinder (5) come into contact with the front teeth (6) of the middle cylinder (4), and the contact causes the middle cylinder (4) to rotate. .
中筒（4）的旋转带动顶芯（2）在内筒（1）内移动，从而实现笔芯在内管（10）内的移动。The rotation of the middle cylinder (4) drives the top core (2) to move inside the inner cylinder (1), thereby realizing the movement of the refill inside the inner tube (10).
（四）附图说明：(4) Description of the drawings:
图1是自动笔整体外观正面视图。图中（1）是内筒，（4）是中筒，（5）是外筒，（10）是内管。Figure 1 is a front elevational view of the overall appearance of the automatic pen. In the figure, (1) is an inner cylinder, (4) is a middle cylinder, (5) is an outer cylinder, and (10) is an inner tube.
图2是自动笔整体外观90度角侧视图。图中（1）是内筒，（4）是中筒，（5）是外筒，（10）是内管。Figure 2 is a side elevational view of the overall appearance of the automatic pen at 90 degrees. In the figure, (1) is an inner cylinder, (4) is a middle cylinder, (5) is an outer cylinder, and (10) is an inner tube.
图3是自动笔整体外观俯视图。图中（1）是内筒，（4）是中筒，（5）是外筒，（10）是内管。Fig. 3 is a plan view showing the overall appearance of the automatic pen. In the figure, (1) is an inner cylinder, (4) is a middle cylinder, (5) is an outer cylinder, and (10) is an inner tube.
图4是拆散后的所有零件。图中（1）是内筒，（2）是顶芯，（4）是中筒，（5）是外筒，（10）是内管。Figure 4 shows all the parts after the disassembly. In the figure, (1) is the inner cylinder, (2) is the top core, (4) is the middle cylinder, (5) is the outer cylinder, and (10) is the inner tube.
图5是外筒（5）的外观图。Fig. 5 is an external view of the outer cylinder (5).
图6是外筒（5）的纵剖图。图中（8）是前顶齿，（9）是后顶齿。Fig. 6 is a longitudinal sectional view of the outer cylinder (5). In the figure, (8) is the front top teeth, and (9) is the rear top teeth.
图7是中筒（4）的外观图。图中（6）是前齿，（7）是后齿。Fig. 7 is an external view of the middle cylinder (4). In the figure, (6) is the front tooth and (7) is the rear tooth.
图8是中筒（4）的俯视图。Figure 8 is a plan view of the middle cylinder (4).
图9是中筒（4）的纵剖图。图中（6）是前齿，（7）是后齿。Figure 9 is a longitudinal sectional view of the middle cylinder (4). In the figure, (6) is the front tooth and (7) is the rear tooth.
图10是内筒（1）的外观图。Fig. 10 is an external view of the inner cylinder (1).
图11是内筒（1）的俯视图。Figure 11 is a plan view of the inner cylinder (1).
图12是内管（10）的外观图。Fig. 12 is an external view of the inner tube (10).
图13是顶芯（2）的外观图。图中（3）是卡头，（11）是爪。Figure 13 is an external view of the top core (2). In the figure, (3) is the chuck and (11) is the claw.
图14是内筒（1）、顶芯（2）、内管（10）组合在一起后的正面效果图。图中（3）是卡头。Fig. 14 is a front perspective view showing the inner cylinder (1), the top core (2), and the inner tube (10) combined. (3) in the figure is the chuck.
图15是内筒（1）、顶芯（2）、内管（10）组合在一起后的侧面效果图。图中（3）是卡头。Fig. 15 is a side effect view showing the inner cylinder (1), the top core (2), and the inner tube (10) combined. (3) in the figure is the chuck.
图16是将外筒（5）纵剖之后的效果图。此时是自动笔书写时的状态。Fig. 16 is an effect view after longitudinally sectioning the outer cylinder (5). This is the state when the pen is written automatically.
图17是将外筒（5）纵剖之后的效果图。此时是外筒（5）向前移动时的状态，后顶齿（9）和后齿（7）发生接触，将使中筒（4）发生旋转。Fig. 17 is an effect view after longitudinally sectioning the outer cylinder (5). At this time, the state in which the outer cylinder (5) moves forward, and the contact between the rear top teeth (9) and the rear teeth (7) will cause the middle cylinder (4) to rotate.
图18是将外筒（5）纵剖之后的效果图。此时是外筒（5）向后移动时的状态，前顶齿（8）和前齿（6）发生接触，将使中筒（4）发生旋转。Fig. 18 is an effect view after longitudinally sectioning the outer cylinder (5). At this time, the outer cylinder (5) is moved backward, and the front top teeth (8) and the front teeth (6) come into contact with each other, and the middle cylinder (4) is rotated.
图19是将外筒（5）纵剖之后的效果图。此时是外筒（5）向后移动结束时的状态，中筒（4）已发生旋转。Fig. 19 is an effect view after longitudinally sectioning the outer cylinder (5). At this time, the state in which the outer cylinder (5) is moved backward is completed, and the middle cylinder (4) has rotated.
（五）具体实施方式：(5) Specific implementation methods:
顶芯（2）退到笔尾，爪（11）张开，这时可以将新笔芯从笔的后端装入内管（10）。从笔的后端填装笔芯，其优点在于可以不必取出残笔芯，装入新笔芯后残笔芯仍然可以继续使用，从而达到笔芯的最佳使用率。 The top core (2) is retracted to the end of the pen, and the claw (11) is opened. At this time, the new refill can be loaded into the inner tube (10) from the rear end of the pen. Filling the refill from the back end of the pen has the advantage that it is not necessary to take out the refill core, and the refill can still be used after the new refill is loaded, thereby achieving the best use rate of the refill.
使用者使用时可以点顿笔尖，笔芯相对于外筒（5）向后移动，笔芯移动带动顶芯（2）移动，顶芯（2）带动中筒（4）移动，通过齿和顶齿之间的相互作用，此移动使中筒（4）发生旋转，从而实现了笔芯的移动。When the user uses, the pen tip can be clicked, the refill moves backward relative to the outer cylinder (5), the refill moves to move the top core (2), and the top core (2) drives the middle cylinder (4) to move through the teeth and the top. The interaction between the teeth, which causes the middle cylinder (4) to rotate, thereby realizing the movement of the refill.

Claims (7)

1、一种自动笔，其特征是：内筒（1），顶芯（2），卡头（3），中筒（4），外筒（5），前齿（6），后齿（7），前顶齿（8），后顶齿（9），内管（10），爪（11）。1. An automatic pen, characterized by: inner cylinder (1), top core (2), chuck (3), middle cylinder (4), outer cylinder (5), front teeth (6), rear teeth ( 7), front top teeth (8), rear top teeth (9), inner tube (10), claws (11).
2、根据权利要求1所述的自动笔，其特征是：内筒（1）设有纵向槽。2. An automatic pen according to claim 1, characterized in that the inner cylinder (1) is provided with a longitudinal groove.
3、根据权利要求1所述的自动笔，其特征是：顶芯（2）设有卡头（3）和爪（11）。 3. An automatic pen according to claim 1, characterized in that the top core (2) is provided with a chuck (3) and a claw (11).
4、根据权利要求1所述的自动笔，其特征是：中筒（4）设有螺旋槽。4. An automatic pen according to claim 1, characterized in that the middle cylinder (4) is provided with a spiral groove.
5、根据权利要求1所述的自动笔，其特征是：中筒（4）设有前齿（6）和后齿（7）。5. An automatic pen according to claim 1, characterized in that the middle cylinder (4) is provided with front teeth (6) and rear teeth (7).
6、根据权利要求1所述的自动笔，其特征是：外筒（5）设有前顶齿（8）和后顶齿（9）。6. An automatic pen according to claim 1, characterized in that the outer cylinder (5) is provided with a front top tooth (8) and a rear top tooth (9).
7、根据权利要求1所述的自动笔，其特征是：内管（10）设有纵向槽。 7. An automatic pen according to claim 1 wherein the inner tube (10) is provided with a longitudinal slot.
PCT/CN2010/000547 2009-05-26 2010-04-21 Mechanical pen WO2010135907A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2009200140571U CN201501203U (en) 2009-05-26 2009-05-26 Autopen
CN200920014057.1 2009-05-26

Publications (1)

Publication Number Publication Date
WO2010135907A1 true WO2010135907A1 (en) 2010-12-02

Family

ID=42452142

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2010/000547 WO2010135907A1 (en) 2009-05-26 2010-04-21 Mechanical pen

Country Status (2)

Country Link
CN (1) CN201501203U (en)
WO (1) WO2010135907A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021183314A1 (en) * 2020-03-10 2021-09-16 Penn Engineering & Manufacturing Corp. Push button device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB797032A (en) * 1955-06-28 1958-06-25 Willy Gossiaux A reservoir pen with a retractable ball
CN2092433U (en) * 1991-02-13 1992-01-08 温秀生 Pen stand which locks the pen's cap
CN2165549Y (en) * 1993-09-21 1994-05-18 宋宝元 Multifunctional electricity-use monitor
CN2303732Y (en) * 1997-08-29 1999-01-13 岑宗琨 Drawing pencil
EP1153676A2 (en) * 2000-05-11 2001-11-14 Tradewise Engineering Limited Quick-extraction punch-holder adaptor for converting punching machines from a single-punch to a multiple-punch configuration
CN200998955Y (en) * 2007-01-11 2008-01-02 刘其刚 Precession type auto-pencil
CN101670731A (en) * 2009-05-26 2010-03-17 姚远 Automatic pen

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB797032A (en) * 1955-06-28 1958-06-25 Willy Gossiaux A reservoir pen with a retractable ball
CN2092433U (en) * 1991-02-13 1992-01-08 温秀生 Pen stand which locks the pen's cap
CN2165549Y (en) * 1993-09-21 1994-05-18 宋宝元 Multifunctional electricity-use monitor
CN2303732Y (en) * 1997-08-29 1999-01-13 岑宗琨 Drawing pencil
EP1153676A2 (en) * 2000-05-11 2001-11-14 Tradewise Engineering Limited Quick-extraction punch-holder adaptor for converting punching machines from a single-punch to a multiple-punch configuration
CN200998955Y (en) * 2007-01-11 2008-01-02 刘其刚 Precession type auto-pencil
CN101670731A (en) * 2009-05-26 2010-03-17 姚远 Automatic pen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021183314A1 (en) * 2020-03-10 2021-09-16 Penn Engineering & Manufacturing Corp. Push button device

Also Published As

Publication number Publication date
CN201501203U (en) 2010-06-09

Similar Documents

Publication Publication Date Title
WO2010135907A1 (en) Mechanical pen
CN2910612Y (en) Double push type propelling pencil
WO2010135906A1 (en) Mechanical pen
CN101670731A (en) Automatic pen
CN202428894U (en) Chalk jacket
CN201564612U (en) Marking pen for incision in surgery
CN207549808U (en) A kind of pen that straight line is conveniently drawn using idler wheel
CN201501198U (en) Autopen
CN201501204U (en) Autopen
CN114559762A (en) Pen with parallel operation of bent neck holding rod
CN201989462U (en) Telescopic pen
CN202753667U (en) Solid glue stick pen
CN201183399Y (en) Propelling pencil
CN219382044U (en) Ball pen capable of being used as bracelet
CN2933881Y (en) Drawing pencil
CN202507738U (en) Chalk holder
CN201224245Y (en) Propelling pencil with multiple leads
CN210553781U (en) Ball pen with gel ink
CN220562439U (en) Multi-head needle tube pen for staff drawing
CN203543435U (en) Side-pressing red and blue automatic drawing pen
CN209073645U (en) A kind of hand propelled eyebrow pencil
CN201784294U (en) Ballpoint pen capable of sucking ink
CN201941334U (en) Finger sleeve pen
CN202986454U (en) Solid highlighter pen
CN207344506U (en) A kind of tool fixture of quick assembly automation adornment pen core

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 10779989

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 10779989

Country of ref document: EP

Kind code of ref document: A1