CN112477471A - Automatic cover-turning pen capable of pushing core out by hand - Google Patents
Automatic cover-turning pen capable of pushing core out by hand Download PDFInfo
- Publication number
- CN112477471A CN112477471A CN201910866628.2A CN201910866628A CN112477471A CN 112477471 A CN112477471 A CN 112477471A CN 201910866628 A CN201910866628 A CN 201910866628A CN 112477471 A CN112477471 A CN 112477471A
- Authority
- CN
- China
- Prior art keywords
- pen
- cap
- hand
- flip
- holder
- 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
- 238000007599 discharging Methods 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K23/00—Holders or connectors for writing implements; Means for protecting the writing-points
- B43K23/08—Protecting means, e.g. caps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K23/00—Holders or connectors for writing implements; Means for protecting the writing-points
- B43K23/08—Protecting means, e.g. caps
- B43K23/12—Protecting means, e.g. caps for pens
- B43K23/128—Protecting means, e.g. caps for pens with spring means
Landscapes
- Pens And Brushes (AREA)
Abstract
The invention relates to a hand-pushed refill-discharging automatic cover-turning pen which comprises a pen point, a power spring, a pen holder, an ink bag and a pen sleeve, wherein the pen sleeve comprises a first pen sleeve, a second pen sleeve and a third pen sleeve; first pen socket is equipped with flip, connecting axle and connecting hole, the connecting axle penetrates the connecting hole, realizes flip swing joint in pen socket. The invention solves the problem of unsmooth dry ink writing of the pen point caused by the loss of the cap and brings convenience to users.
Description
Technical Field
The invention belongs to the technical field of stationery, and particularly relates to a hand-pushed refill-discharging automatic cover-turning pen.
Background
At present, pens in the market are all of a pull-cap type, and a pen point of the pen is often dry in ink and unsmooth in writing due to the fact that the cap is lost when a consumer uses the pen. Meanwhile, the cap is very tightly pulled out, so that a user needs to hold the penholder with one hand and pull out the cap with the other hand. Therefore, the existing pen still has defects and cannot meet the requirements of people.
Disclosure of Invention
The invention provides an automatic cover-turning pen capable of pushing out a refill by hand in order to solve the problem that dry ink writing of a pen point is not smooth due to loss of a cover or inconvenience is brought to a user due to cover pulling.
The invention relates to a hand-pushed refill-discharging automatic cover-turning pen which is in a trapezoidal shape and comprises a pen point, a power spring, a pen holder, an ink bag and a pen sleeve, wherein the pen sleeve comprises a first pen sleeve, a second pen sleeve and a third pen sleeve; first pen socket is equipped with flip, connecting axle and connecting hole, the connecting axle penetrates the connecting hole, realizes flip swing joint in pen socket.
Furthermore, the first pen cap is further provided with a pen clip and a clamping groove, the pen clip comprises a key, and the clamping groove is formed below the key. The button comprises a touch block, a pressing spring and a pressing block, the touch block is arranged on the surface of the pen clip, the pressing block is arranged on the inner side of the pen clip, the pressing spring is arranged between the touch block and the pressing block, and the pressing spring can enable the button to be restored to the original position after being pressed down.
Further, first pen socket still is equipped with reset key and reset spring, reset key and reset spring locate flip's rear side, and it provides space and power for flip.
Furthermore, the middle of the penholder is provided with a protrusion and a clamping position.
When the pen is used, the pen point pushes the turning cover forwards towards the turning cover position by pressing the protrusion with a hand, the turning cover is pushed by the pen point and upwards turned for 90 degrees along the connecting shaft, then the turning cover touches the reset key, the reset key drives the reset spring to compress towards the first pen sleeve, the pen point is exposed, the turning cover is supported by the pen point and keeps parallel to the pen sleeve, and the clamping position is clamped in the clamping groove to fix the combined whole of the pen point, the ink bag and the pen holder, so that writing can be started; when the pen is not used, the key is pressed down by hand, the key touches the clamping position, the protrusion is separated from the first pen sleeve, the pen point, the ink bag and the pen holder are folded in the pen sleeve under the action force of the power spring, the pen point leaves the turning cover, meanwhile, the turning cover is turned downwards by 90 degrees under the thrust of the reset key, at the moment, the pen cover is vertical to the pen sleeve, and the turning cover covers the pen point.
Furthermore, a sliding rail is arranged on the vertical surface of the first pen cap and the second pen cap, and the sliding rail provides a moving space for the protrusion; the second pen cap is longer than the first pen cap.
Furthermore, a sliding mechanism and a clamping edge are arranged at the rear end of the pen holder, and the clamping edge is arranged behind the sliding mechanism and used for clamping a third pen cap; the sliding mechanism is in a concave-convex shape.
Further, the third pen cap is provided with a sliding groove, and the sliding groove is matched with a sliding mechanism to enable the third pen cap to slide at the rear end of the pen holder.
Furthermore, the outer side of the second pen cap is provided with anti-slip lines for preventing hands from slipping to the pen point.
Further, the barrel is provided with an opening for observing the remaining amount of ink.
According to the invention, the pen cap is arranged, and the flip cover and the key are arranged on the pen cap, so that the flip cover can be opened and closed in an up-and-down overturning manner; the pen point and the ink bag move in the pen sleeve under the action of the power spring by arranging the protrusion on the pen holder; when the pen is used, the user can start writing by pushing the protrusion, and when the pen is not used, the key is pressed down, the flip cover is covered to protect the pen point, so that the problem that the pen point is unsmooth in writing due to dry ink caused by the loss of the cover is solved, and convenience is brought to the user.
Drawings
FIG. 1 is an exploded view of embodiment 1 of the present invention;
FIG. 2 is a schematic structural diagram of embodiment 1 of the present invention;
FIG. 3 is a state diagram of the use of embodiment 1 of the present invention;
FIG. 4 is a cross-sectional view of embodiment 1 of the present invention;
FIG. 5 is an exploded view of embodiment 2 of the present invention;
FIG. 6 is a state diagram of the use of embodiment 2 of the present invention;
FIG. 7 is a sectional view of embodiment 2 of the present invention;
fig. 8 is an exploded view of embodiment 3 of the present invention.
In the drawing, 1 is a pen point, 2 is a power spring, 3 is a pen holder, 31 is a protrusion, 311 is a protrusion spring, 32 is a position clip, 33 is a clamping edge, 34 is a sliding mechanism, 35 is an opening, 36 is a sealed shaft, 4 is an ink bag, 5 is a pen cap, 51 is a first pen cap, 52 is a second pen cap, 53 is a third pen cap, 54 is a flip cap, 541 is a connecting hole, 542 is a connecting shaft, 543 is a reset key, 544 is a reset spring, 55 is a pen clip, 551 is a key, 552 is a clamping groove, 553 is a pen clip connecting hole, 554 is a pen clip connecting shaft, 555 is a pen clip spring, 556 is a pen clip connecting shaft, 56 is an anti-skid grain, 57 is a sliding groove, 58 is a sliding rail, S1 is a pen point, and S4 is a pen core.
Detailed Description
The first pen socket 51 is further provided with a pen clip 55 and a card slot 552, the pen clip 55 comprises a key 551, and the card slot 552 is arranged below the key 551. The key 551 includes a touch block 551a, a pressing spring 551b and a pressing block 551c, the touch block 551a is disposed on the surface of the pen clip 55, the pressing block 551c is disposed on the inner side of the pen clip 55, the pressing spring 551b is disposed between the touch block 551a and the pressing block 551c, and the pressing spring 551b can restore the key 551 to its original position after being pressed.
The first pen cover 51 is further provided with a reset key 543 and a reset spring 544, and the reset key 543 and the reset spring 544 are disposed at the rear side of the flip 54 and provide space and power to the flip 54.
The middle of the penholder 3 is provided with a protrusion 31 and a blocking position 32.
When the pen is used, the user presses the protrusion 31 to push the flip 54 forward, the pen point 1 pushes up the flip 54, the flip 54 turns 90 degrees upwards along the connecting shaft 542 and then touches the reset key 543, the reset key 543 drives the reset spring 544 to compress towards the first pen sleeve 51, at this time, the pen point 1 is exposed, the flip 54 is supported by the pen point 1 and keeps parallel to the pen sleeve 5, and the blocking position 32 is blocked in the blocking groove 552 to fix the combined whole of the pen point 1, the ink bag 4 and the pen holder 3, so that writing can be started; when the pen is not used, the key 551 is pressed by hand, the key 551 touches the position stop 32, the protrusion 31 is separated from the first pen sleeve 51, the pen point 1, the ink bag 4 and the pen holder 3 are folded in the pen sleeve 5 under the action of the power spring 2, the pen point 1 leaves the flip 54, the flip 54 is pushed by the reset key 543 to turn 90 degrees downwards, the pen cover 54 is perpendicular to the pen sleeve 5, and the flip 54 covers the pen point 1.
The vertical surfaces of the first pen cap 51 and the second pen cap 52 are provided with slide rails 58, and the slide rails 58 provide a moving space for the protrusions 31; the second pen socket 52 is longer than the first pen socket 51.
The rear end of the penholder 3 is provided with a sliding mechanism 34 and a clamping edge 33, and the clamping edge 33 is arranged behind the sliding mechanism 34 and used for clamping a third pen cap 53; the slide mechanism 34 has a concave-convex shape.
The third pen cap 53 is provided with a sliding groove 57, and the sliding groove 57 is matched with the sliding mechanism 34 to enable the third pen cap 53 to slide at the rear end of the pen holder 3.
The second pen cap 52 is provided with an anti-slip pattern 56 on the outer side thereof for preventing the hand from slipping down to the pen tip 1.
The barrel 3 is provided with an opening 35 for observing the remaining amount of ink.
The first pen socket 51 is further provided with a pen clip 55 and a card slot 552, the pen clip 55 comprises a key 551, and the card slot 552 is arranged below the key 551. The key 551 includes a touch block 551a, a pressing spring 551b and a pressing block 551c, the touch block 551a is disposed on the surface of the pen clip 55, the pressing block 551c is disposed on the inner side of the pen clip 55, the pressing spring 551b is disposed between the touch block 551a and the pressing block 551c, and the pressing spring 551b can restore the key 551 to its original position after being pressed.
The first pen cover 51 is further provided with a reset key 543 and a reset spring 544, and the reset key 543 and the reset spring 544 are disposed at the rear side of the flip 54 and provide space and power to the flip 54.
The middle of the penholder 3 is provided with a protrusion 31 and a blocking position 32.
When the pen is used, the user presses the protrusion 31 to push the flip 54 forward, the pen point 1 pushes up the flip 54, the flip 54 turns 90 degrees upwards along the connecting shaft 542 and then touches the reset key 543, the reset key 543 drives the reset spring 544 to compress towards the first pen sleeve 51, at this time, the pen point S1 is exposed, the flip 54 is supported by the pen point S1 and keeps parallel to the pen sleeve 5, the position 32 is clamped in the clamping groove 552 to fix the combined whole of the pen point S1, the pen core S4 and the pen holder 3, and then writing can be started; when the pen is not used, the key 551 is pressed by hand, the key 551 touches the position stopper 32, the protrusion 31 is separated from the first pen holder 51, the pen point S1, the pen core S4 and the pen holder 3 are folded in the pen holder 5 under the action of the power spring 2, the pen point S1 leaves the flip 54, the flip 54 is pushed by the reset key 543 to turn 90 degrees downwards, the pen cover 54 is perpendicular to the pen holder 5, and the flip 54 covers the pen point S1.
The vertical surfaces of the first pen cap 51 and the second pen cap 52 are provided with slide rails 58, and the slide rails 58 provide a moving space for the protrusions 31; the second pen socket 52 is longer than the first pen socket 51.
The rear end of the penholder 3 is provided with a sliding mechanism 34 and a clamping edge 33, and the clamping edge 33 is arranged behind the sliding mechanism 34 and used for clamping a third pen cap 53; the slide mechanism 34 has a concave-convex shape.
The third pen cap 53 is provided with a sliding groove 57, and the sliding groove 57 is matched with the sliding mechanism 34 to enable the third pen cap 53 to slide at the rear end of the pen holder 3.
The outside of the second pen cap 52 is provided with an anti-slip thread 56 for preventing the hand from slipping down to the pen point S1.
The barrel 3 is provided with an opening 35 for observing the remaining amount of ink.
The first pen socket 51 is further provided with a pen clip 55 and a card slot 552,
the first pen cover 51 is further provided with a reset key 543 and a reset spring 544, and the reset key 543 and the reset spring 544 are disposed at the rear side of the flip 54 and provide space and power to the flip 54.
The middle of the penholder 3 is provided with a protrusion 31 and a blocking position 32. The protrusion 31 is connected with the barrel 3 by a protrusion spring 311, so that the protrusion 31 can slide in the pen cap 5 more flexibly.
When the pen is used, the user presses the protrusion 31 to push the flip 54 forward, the pen point 1 pushes up the flip 54, the flip 54 turns 90 degrees upwards along the connecting shaft 542 and then touches the reset key 543, the reset key 543 drives the reset spring 544 to compress towards the first pen sleeve 51, at this time, the pen point 1 is exposed, the flip 54 is supported by the pen point 1 and keeps parallel to the pen sleeve 5, and the blocking position 32 is blocked in the blocking groove 552 to fix the combined whole of the pen point 1, the ink bag 4 and the pen holder 3, so that writing can be started; when the pen is not used, the protrusion 31 is pushed backward toward the position of the flip 54 by hand, the protrusion 31 is thus separated from the first cap 51, the pen tip 1, the ink bag 4 and the pen barrel 3 are folded in the cap 5 under the force of the power spring 2, the pen tip 1 is separated from the flip 54, and the flip 54 is pushed by the reset key 543 to flip 90 degrees downward, at which time the cap 54 is perpendicular to the cap 5, and the flip 54 covers the pen tip 1.
The vertical surfaces of the first pen cap 51 and the second pen cap 52 are provided with slide rails 58, and the slide rails 58 provide a moving space for the protrusions 31; the second pen socket 52 is longer than the first pen socket 51. The first pen cap 51 is provided with a pen clip connecting hole 553, a pen clip connecting shaft 554, a pen clip spring 555 and a pen clip spring positioning shaft 556, and the pen clip connecting shaft 554 penetrates through the pen clip connecting hole 553 to realize that the pen clip 55 is fixedly connected with the first pen cap 51; the pen clip spring fixing shaft 556 is arranged beside the pen clip connecting hole 553, and the pen clip spring 555 is sleeved on the pen clip spring positioning shaft 556. The pen clip 55 with the pen clip spring 555 is strong in elasticity and convenient for a user to place.
The rear end of the penholder 3 is provided with a sliding mechanism 34 and a clamping edge 33, and the clamping edge 33 is arranged behind the sliding mechanism 34 and used for clamping a third pen cap 53; the slide mechanism 34 has a concave-convex shape.
The third pen cap 53 is provided with a sliding groove 57, and the sliding groove 57 is matched with the sliding mechanism 34 to enable the third pen cap 53 to slide at the rear end of the pen holder 3.
The second pen cap 52 is provided with an anti-slip pattern 56 on the outer side thereof for preventing the hand from slipping down to the pen tip 1.
The barrel 3 is provided with an opening 35 for observing the remaining amount of ink. The pen holder 3 is provided with a sealing shaft 36, and the sealing shaft 36 is sleeved in the middle of the pen holder 3 and used for sealing the ink bag 4 in the pen holder 3.
The present invention has been described in detail, and it should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.
Claims (9)
1. The utility model provides a hand push goes out automatic flip pen of core, includes nib, power spring, pen-holder, ink sac and pen socket, its characterized in that: the pen cap comprises a first pen cap, a second pen cap and a third pen cap, the first pen cap and the second pen cap are combined in a nested mode, and the pen point, the power spring, the pen holder and the ink bag are arranged inside the pen cap; first pen socket is equipped with flip, connecting axle and connecting hole, the connecting axle penetrates the connecting hole, realizes flip swing joint in pen socket.
2. The hand-propelled refill-ejecting automatic cap-opening pen according to claim 1, wherein: the first pen sleeve is further provided with a pen clip and a clamping groove, the pen clip comprises a key, and the clamping groove is formed below the key.
3. The hand-propelled refill-ejecting automatic cap-opening pen according to claim 1, wherein: the first pen cap is further provided with a reset key and a reset spring, the reset key and the reset spring are arranged on the rear side of the flip cover and provide space and power for the flip cover.
4. The hand-propelled refill-ejecting automatic cap-opening pen according to claim 1, wherein: the middle of the pen holder is provided with a protrusion, the protrusion comprises a clamping position, and the clamping position is used for clamping the clamping groove.
5. The hand-propelled refill-ejecting automatic cap-opening pen according to claim 1, wherein: the vertical surfaces of the first pen cap and the second pen cap are provided with sliding rails, and the sliding rails provide a moving space for the protrusions.
6. The hand-propelled refill-ejecting automatic cap-opening pen according to claim 4, wherein: the pen holder is characterized in that a sliding mechanism and a clamping edge are arranged at the rear end of the pen holder, the clamping edge is arranged at the tail end of the sliding mechanism, and the clamping edge is used for clamping a third pen cap.
7. The hand-propelled cored automatic flip pen of claim 6, wherein: the third pen cap is provided with a sliding groove, and the sliding groove is matched with a sliding mechanism to enable the third pen cap to slide at the rear end of the pen holder.
8. The hand-propelled cored automatic flip pen of claim 5, wherein: the outside of second pen socket is equipped with anti-skidding line, and it is used for preventing the hand landing to the nib.
9. The hand-propelled cored automatic flip pen of claim 6, wherein: the pen holder is provided with an opening for observing the residual amount of the ink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910866628.2A CN112477471B (en) | 2019-09-12 | 2019-09-12 | Automatic flip pen of hand push core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910866628.2A CN112477471B (en) | 2019-09-12 | 2019-09-12 | Automatic flip pen of hand push core |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112477471A true CN112477471A (en) | 2021-03-12 |
| CN112477471B CN112477471B (en) | 2024-02-06 |
Family
ID=74920938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910866628.2A Active CN112477471B (en) | 2019-09-12 | 2019-09-12 | Automatic flip pen of hand push core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112477471B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114407553A (en) * | 2022-01-21 | 2022-04-29 | 桐庐百胜制笔有限公司 | Convenient and safe pen |
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|---|---|---|---|---|
| US3427112A (en) * | 1967-12-26 | 1969-02-11 | Pilot Pen Co Ltd | Capless fountain pen |
| GB1184210A (en) * | 1967-12-26 | 1970-03-11 | Pilot Pen Co Ltd | Capless Fountain Pen |
| CN2378205Y (en) * | 1998-10-23 | 2000-05-17 | 田宏伟 | Pen without opening cap |
| CN2474333Y (en) * | 2000-12-13 | 2002-01-30 | 董金良 | Pressing and telescopic type fountain pen |
| EP1422075A1 (en) * | 2002-11-20 | 2004-05-26 | Micro Co., Ltd. | Writing instrument |
| CN1618629A (en) * | 2004-06-28 | 2005-05-25 | 邱智铭 | Pressing fluorescent marking pen with propelled pen head |
| US6981812B1 (en) * | 2005-02-24 | 2006-01-03 | Flonto Corp. | Opening and closing device for capless retractable marker pen |
| US20080138139A1 (en) * | 2006-12-08 | 2008-06-12 | Kotobuki & Co., Ltd. | Capless writing tool |
| JP2011042082A (en) * | 2009-08-20 | 2011-03-03 | Akio Ohata | Capless writing utensil |
| CN105415924A (en) * | 2014-09-11 | 2016-03-23 | 斑马株式会社 | Telescopic writing tool |
| CN105538956A (en) * | 2015-12-31 | 2016-05-04 | 贝发集团股份有限公司 | Pressing pen |
| CN211106561U (en) * | 2019-09-12 | 2020-07-28 | 东莞司贸文教赠品有限公司 | Automatic cover-turning pen capable of pushing core out by hand |
-
2019
- 2019-09-12 CN CN201910866628.2A patent/CN112477471B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3427112A (en) * | 1967-12-26 | 1969-02-11 | Pilot Pen Co Ltd | Capless fountain pen |
| GB1184210A (en) * | 1967-12-26 | 1970-03-11 | Pilot Pen Co Ltd | Capless Fountain Pen |
| CN2378205Y (en) * | 1998-10-23 | 2000-05-17 | 田宏伟 | Pen without opening cap |
| CN2474333Y (en) * | 2000-12-13 | 2002-01-30 | 董金良 | Pressing and telescopic type fountain pen |
| EP1422075A1 (en) * | 2002-11-20 | 2004-05-26 | Micro Co., Ltd. | Writing instrument |
| JP2004167830A (en) * | 2002-11-20 | 2004-06-17 | Micro Kk | Writing instrument |
| CN1618629A (en) * | 2004-06-28 | 2005-05-25 | 邱智铭 | Pressing fluorescent marking pen with propelled pen head |
| US6981812B1 (en) * | 2005-02-24 | 2006-01-03 | Flonto Corp. | Opening and closing device for capless retractable marker pen |
| TW200630241A (en) * | 2005-02-24 | 2006-09-01 | Flonto Corp | Opening and closing device for capless retractable marker pen |
| US20080138139A1 (en) * | 2006-12-08 | 2008-06-12 | Kotobuki & Co., Ltd. | Capless writing tool |
| JP2011042082A (en) * | 2009-08-20 | 2011-03-03 | Akio Ohata | Capless writing utensil |
| CN105415924A (en) * | 2014-09-11 | 2016-03-23 | 斑马株式会社 | Telescopic writing tool |
| CN105538956A (en) * | 2015-12-31 | 2016-05-04 | 贝发集团股份有限公司 | Pressing pen |
| CN211106561U (en) * | 2019-09-12 | 2020-07-28 | 东莞司贸文教赠品有限公司 | Automatic cover-turning pen capable of pushing core out by hand |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114407553A (en) * | 2022-01-21 | 2022-04-29 | 桐庐百胜制笔有限公司 | Convenient and safe pen |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112477471B (en) | 2024-02-06 |
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