CN107234900B - Magnetic Antibreaking pen - Google Patents
Magnetic Antibreaking pen Download PDFInfo
- Publication number
- CN107234900B CN107234900B CN201710312957.3A CN201710312957A CN107234900B CN 107234900 B CN107234900 B CN 107234900B CN 201710312957 A CN201710312957 A CN 201710312957A CN 107234900 B CN107234900 B CN 107234900B
- Authority
- CN
- China
- Prior art keywords
- penholder
- tail
- hood
- electrode
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K3/00—Nib holders
- B43K3/04—Nib holders with retractable nibs
-
- 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
- B43K24/00—Mechanisms for selecting, projecting, retracting or locking writing units
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
The present invention proposes a kind of magnetic Antibreaking pen, and penholder both ends set nib and tail-hood；Penholder inner wall sets shutter, and middle part sets the first reach through hole, inside sets connecting tube；Electromagnet is embedded below shutter；Sliding panel is set above shutter；Nib includes tapered portion and sliding tube, and sliding tube upper surface sets irony portion；Connecting tube is connected with sliding panel and sliding tube；Dynamic clamping head and quiet clamping head is set between sliding tube and shutter；Tail-hood internal battery；Penholder top surface sets penholder first electrode, and penholder upper end inner wall sets penholder second electrode, and tail-hood sets tail-hood first electrode and tail-hood second electrode；Tail-hood first electrode and tail-hood second electrode are electrically connected with battery；Penholder lower end sets key, and penholder first electrode, key, electromagnet and penholder second electrode are sequentially connected electrically；Pen core built in penholder, tail end are fixed on tail-hood, and pen tip is placed in tapered portion.Whether the present invention is in writing posture according to user, to control the stretching and retraction of nib, pen tip is avoided to be damaged when falling or hitting.
Description
Technical field
The present invention relates to technical field of stationery, specifically a kind of magnetism Antibreaking pen.
Background technique
Pen is the big invention of the mankind, is for writing or the tool of drawing.By pen tip will with coloured solid or
Liquid is on paper or gas-solid surface rendering symbol or picture.
It does in work that the most commonly used is ball pen or free ink pens now, pen core can be replaced, it is easy to carry.Common structure is
Pen core is fixed structure, is equipped with pen cap, protects to the pen tip of pen core；Or push type structure is used, by by tail of starting writing
So that pen core is stretched out or is retracted.But often in use, user can forget to retract pen tip or cover pen cap, often
Pen cap is also easy to fall off, this is easy for the state for causing the pen tip of pen core that cannot protect, if pen falls to ground or hair
It is raw to hit, it is easy to damage pen tip, once damaging, pen core is not just available pen tip, causes waste.
Summary of the invention
The present invention proposes that a kind of magnetic Antibreaking pen, the pen tip for solving pen core in the prior art are unable to get good protection
Problem.
The technical scheme of the present invention is realized as follows:
A kind of magnetism Antibreaking pen, including penholder, the lower end of the penholder are equipped with nib, and the upper end of the penholder is equipped with tail
Lid；
The penholder is hollow cylinder, is provided with shutter on the inner wall of the penholder, sets in the middle part of the shutter
It is equipped with the first reach through hole；Connecting tube is equipped in first reach through hole；The lower surface of the shutter is embedded with electromagnet；
A sliding panel is provided with above the shutter, the sliding panel can be slided up and down along the inner wall of the penholder；
The tapered portion and the sliding tube above the tapered portion that the nib includes a pointed end, the sliding tube
It is placed in inside the lower end of the penholder；The upper surface of the sliding tube is provided with the irony portion opposite with the electromagnet；
The upper end of the connecting tube is connect with the sliding panel, the upper end phase of the lower end of the connecting tube and the sliding tube
Even；
Dynamic clamping head and quiet clamping head is provided between the upper end of the sliding tube and the shutter；
It is battery cavities, set battery in the battery cavities inside the tail-hood；
The lower end of the tail-hood is equipped with fixed part, and the fixed part is placed on the inside of the penholder upper end；The penholder
Top surface is provided with the penholder first electrode of a ring shape, and the penholder second of a ring shape is provided on the upper end inner wall of the penholder
Electrode, be provided on the tail-hood with the tail-hood first electrode of penholder first electrode cooperation and with the penholder second electrode
The tail-hood second electrode of cooperation；
The tail-hood first electrode and tail-hood second electrode are electrically connected with the battery respectively；
The lower end of the penholder is provided with key, the penholder first electrode, key, electromagnet and penholder second electrode according to
Secondary electrical connection；
Pen core is equipped in the penholder, the pen core is arranged in the connecting tube；The tail end of the pen core is fixed on
On the tail-hood；The pen tip of the pen core is placed in the tapered portion.
Further, the diameter of the upper surface of the tapered portion is identical as the outer diameter of the penholder, outside the sliding tube
Diameter is identical as the internal diameter of the penholder.
Further, fixed column is provided on the inside of the tail-hood, the fixed column is placed in the tail end of the pen core
Portion.
Further, the dynamic clamping head and quiet clamping head is spring.
Further, the spring is set in outside the connecting tube.
The invention has the benefit that
Magnetic Antibreaking pen structure of the invention is simple, and design is reasonable；Nib is pushed outwardly by dynamic clamping head and quiet clamping head, by pen core
Pen tip protects, and avoids falling the damage to pen tip；When user writes, the finger pressing keys of user, then
Electromagnet work once electrified, electromagnet attract irony portion, and sliding tube and tapered portion is driven to move up, and the pen tip of pen core exposes tapered portion,
It can be write；Whether it is in the writing posture that holds a pen according to user, to control the stretching and retraction of nib, avoids pen core
Pen tip is damaged when falling or hitting；The present invention can replace pen core, reuse, low in cost.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of one embodiment of the invention.
Wherein:
1, penholder；2, tail-hood；3, pen core；4, shutter；5, the first reach through hole；6, connecting tube；7, electromagnet；8, it slides
Plate；9, tapered portion；10, sliding tube；11, irony portion；12, dynamic clamping head and quiet clamping head；13, battery；14, fixed part；15, the first electricity of penholder
Pole, 16, penholder second electrode；17, tail-hood first electrode；18, tail-hood second electrode；19, key；20, fixed column.
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.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1, the magnetic Antibreaking pen in the present embodiment, including penholder 1, the lower end of the penholder 1 are equipped with nib, institute
The upper end for stating penholder 1 is equipped with tail-hood 2.Tail-hood 2 can be fixed by common mode, and tail-hood 2 is plugged and fixed in the present embodiment
The tail end of penholder 1 can also be screwed on the tail end of penholder 1, be convenient for changing pen core 3.
The penholder 1 is hollow cylinder, is provided with shutter 4 on the inner wall of the penholder 1, in the shutter 4
Portion is provided with the first reach through hole 5；Connecting tube 6 is equipped in first reach through hole 5；The lower surface of the shutter 4 is embedded with
Electromagnet 7.
The top of the shutter 4 is provided with a sliding panel 8, and the sliding panel 8 can glide on the inner wall of the penholder 1
It is dynamic；The tapered portion 9 and the sliding tube 10 above the tapered portion 9 that the nib includes a pointed end, the sliding tube
10 are placed in inside the lower end of the penholder 1；The upper surface of the sliding tube 10 is provided with the irony opposite with the electromagnet 7
Portion 11.
The upper end of the connecting tube 6 is connect with the sliding panel 8, the lower end of the connecting tube 6 and the sliding tube 10
Upper end is connected；Dynamic clamping head and quiet clamping head 12 is provided between the upper end and the shutter 4 of the sliding tube 10.
It is battery cavities, set battery 13 in the battery cavities inside the tail-hood 2；The lower end of the tail-hood 2, which is equipped with, to be fixed
Portion 14, the fixed part 14 are placed on the inside of 1 upper end of penholder；The top surface of the penholder 1 is provided with the penholder of a ring shape
First electrode 15 is provided with the penholder second electrode 16 of a ring shape on the upper end inner wall of the penholder 1, sets on the tail-hood 2
It is equipped with the tail-hood with the tail-hood first electrode 17 of the penholder first electrode 15 cooperation and with the penholder second electrode 16 cooperation
Second electrode 18；The tail-hood first electrode 17 and tail-hood second electrode 18 are electrically connected with the battery 13 respectively；The penholder 1
Lower end be provided with key 19, the penholder first electrode 15, key 19, electromagnet 7 and penholder second electrode 16 are successively electrically connected
It connects；Then battery 13 can power for electromagnet 7, control on-off by key 19.
Pen core 3 is equipped in the penholder 1, the pen core 3 is arranged in the connecting tube 6；The tail end of the pen core 3 is solid
It is scheduled on the tail-hood 2；The pen tip of the pen core 3 is placed in the tapered portion 9.
In the present embodiment, the diameter of the upper surface of the tapered portion 9 is identical as the outer diameter of the penholder 1, the sliding tube
10 outer diameter is identical as the internal diameter of the penholder 1.Then when moving to 1 lower end of penholder in tapered portion 9, just it can not move up again,
Play position-limiting action.
In the present embodiment, the inside of the tail-hood 2 is provided with fixed column 20, and the fixed column 20 is placed in the pen core 3
Tail end inside, stationarity can be improved.
In the present embodiment, the dynamic clamping head and quiet clamping head 12 is spring, and the spring is set in outside the connecting tube 6.
When the present embodiment works, when user writes, the finger pressing keys 19 of user, then electromagnet
7 work once electrifieds generate magnetism, generate suction to irony portion 11, and then sliding tube 10 and tapered portion 9 is driven to move up, elastic reset
Part 12 is compressed, and the pen tip of pen core 3 exposes tapered portion 9, can be write；After the completion of writing, finger leaves key 19, then electric
7 power loss of magnet, magnetism disappear, and to irony portion 11 without suction, dynamic clamping head and quiet clamping head 12 resets at this time, push sliding tube 10 and tapered portion
9 move down, and the pen tip of pen core 3 is covered, is played a protective role.
Whether the present embodiment is in the writing posture that holds a pen according to user, to control the stretching and retraction of nib, avoids pen
The pen tip of core 3 is damaged when falling or hitting；The present invention can replace pen core 3, reuse, low in cost.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of magnetism Antibreaking pen, which is characterized in that including penholder, the lower end of the penholder is equipped with nib, the penholder it is upper
End is equipped with tail-hood；
The penholder is hollow cylinder, is provided with shutter on the inner wall of the penholder, is provided in the middle part of the shutter
First reach through hole；Connecting tube is equipped in first reach through hole；The lower surface of the shutter is embedded with electromagnet；
A sliding panel is provided with above the shutter, the sliding panel can be slided up and down along the inner wall of the penholder；
The tapered portion and the sliding tube above the tapered portion that the nib includes a pointed end, the sliding tube accommodating
Inside the lower end of the penholder；The upper surface of the sliding tube is provided with the irony portion opposite with the electromagnet；
The upper end of the connecting tube is connect with the sliding panel, and the lower end of the connecting tube is connected with the upper end of the sliding tube；
Dynamic clamping head and quiet clamping head is provided between the upper end of the sliding tube and the shutter；
It is battery cavities, set battery in the battery cavities inside the tail-hood；
The lower end of the tail-hood is equipped with fixed part, and the fixed part is placed on the inside of the penholder upper end；The top surface of the penholder
It is provided with the penholder first electrode of a ring shape, the second electricity of penholder of a ring shape is provided on the upper end inner wall of the penholder
Pole is provided on the tail-hood with the tail-hood first electrode of penholder first electrode cooperation and matches with the penholder second electrode
The tail-hood second electrode of conjunction；
The tail-hood first electrode and tail-hood second electrode are electrically connected with the battery respectively；
The lower end of the penholder is provided with key, and the penholder first electrode, key, electromagnet and penholder second electrode are successively electric
Connection；
Pen core is equipped in the penholder, the pen core is arranged in the connecting tube；The tail end of the pen core is fixed on described
On tail-hood；The pen tip of the pen core is placed in the tapered portion.
2. magnetism Antibreaking pen as described in claim 1, which is characterized in that the diameter of the upper surface of the tapered portion and the pen
The outer diameter of bar is identical, and the outer diameter of the sliding tube is identical as the internal diameter of the penholder.
3. magnetism Antibreaking pen as claimed in claim 2, which is characterized in that fixed column is provided on the inside of the tail-hood, it is described
Fixed column is placed in inside the tail end of the pen core.
4. magnetism Antibreaking pen as claimed in claim 3, which is characterized in that the dynamic clamping head and quiet clamping head is spring.
5. magnetism Antibreaking pen as claimed in claim 4, which is characterized in that the spring is set in outside the connecting tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710312957.3A CN107234900B (en) | 2017-05-05 | 2017-05-05 | Magnetic Antibreaking pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710312957.3A CN107234900B (en) | 2017-05-05 | 2017-05-05 | Magnetic Antibreaking pen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107234900A CN107234900A (en) | 2017-10-10 |
| CN107234900B true CN107234900B (en) | 2019-01-01 |
Family
ID=59984258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710312957.3A Active CN107234900B (en) | 2017-05-05 | 2017-05-05 | Magnetic Antibreaking pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107234900B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110509689B (en) * | 2019-09-10 | 2021-01-29 | 杭州文研科技有限公司 | Anti-falling pen |
| CN112297677A (en) * | 2019-11-10 | 2021-02-02 | 宁昱涵 | Pen capable of preventing pen point from being broken when dropped and using method |
| CN113619311B (en) * | 2021-09-14 | 2022-08-02 | 柔果网络科技(南通)有限公司 | Finger-protection type intelligent calligraphy practicing pen |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11165492A (en) * | 1997-12-04 | 1999-06-22 | Tadahiro Fukuda | Writing utensil with line switching function |
| CN201086504Y (en) * | 2007-05-22 | 2008-07-16 | 马道骦 | Fall-proof pen |
| CN201913937U (en) * | 2010-07-23 | 2011-08-03 | 臧峰 | Falling-proof pen |
| CN201998632U (en) * | 2011-02-14 | 2011-10-05 | 余品锐 | Anti-falling type foundation pen |
| CN202021966U (en) * | 2011-04-01 | 2011-11-02 | 丁旋 | Anti-fall pencil |
| CN202123833U (en) * | 2011-06-18 | 2012-01-25 | 叶虹江 | Roller ball pen with refill capable of bouncing back automatically |
| CN103373136A (en) * | 2012-04-28 | 2013-10-30 | 李健 | Pen capable of protecting pen point automatically |
| CN102963160B (en) * | 2012-11-30 | 2014-07-30 | 彭阔羽 | Automatic pen capable of opening and closing refill protecting device without action |
| JP5869193B1 (en) * | 2014-08-29 | 2016-02-24 | 株式会社ワコム | Position indicator and cartridge for position indicator |
| CN204367643U (en) * | 2015-01-05 | 2015-06-03 | 李竹青 | A kind of intelligent Antibreaking pen |
| CN204506217U (en) * | 2015-03-23 | 2015-07-29 | 李天豪 | Shatter-resistant gel ink pen |
-
2017
- 2017-05-05 CN CN201710312957.3A patent/CN107234900B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107234900A (en) | 2017-10-10 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181112 Address after: 241000 Service Outsourcing Industry Park, Wuhu High-tech Industrial Development Zone, Anhui Province Applicant after: Wuhu Tai Qing Electronic Technology Co., Ltd. Address before: 230000 Room 20-1301, Huichang Garden, Lake Century City, Baohe District, Hefei City, Anhui Province Applicant before: Anhui Qing Heng Mdt InfoTech Ltd |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201230 Address after: Room 601, building 1, Meili neighborhood committee, panhuang sub district office, Yandu District, Yancheng City, Jiangsu Province Patentee after: Jiangsu Yanxi new city education industry project development Co.,Ltd. Address before: Room 1515, 15th floor, building 4, service outsourcing (Science Popularization) Incubation Park, Wuhu high tech Industrial Development Zone, Anhui Province Patentee before: WUHU TAIQDZ ELECTRONICS TECHNOLOGY Co.,Ltd. |