CN108528095A - A kind of general-using type ball pen shell of no pen cap - Google Patents
A kind of general-using type ball pen shell of no pen cap Download PDFInfo
- Publication number
- CN108528095A CN108528095A CN201810467646.9A CN201810467646A CN108528095A CN 108528095 A CN108528095 A CN 108528095A CN 201810467646 A CN201810467646 A CN 201810467646A CN 108528095 A CN108528095 A CN 108528095A
- Authority
- CN
- China
- Prior art keywords
- pen
- nib
- elastic clip
- shell
- penholder
- 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.)
- Pending
Links
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
- B43K23/06—Means for connecting two or more writing implements
Abstract
The invention discloses a kind of general-using type ball pen shell of no pen cap, including ball pen shell, the ball pen shell holds portion, penholder portion, tail elastic clip portion equipped with written elastic clip portion, nib portion, pen successively from the beginning to the end；The nib elastic clip portion is located at the front end in the nib portion, the nib portion is located at the pen and holds in front of portion, the pen portion of holding is located at the centre in nib portion and penholder portion, and the penholder portion is located at the rear that the pen holds portion, and described tail elastic clip portion is located at the rearmost end in the penholder portion；The advantage of the invention is that：No matter whether pen core can be applicable in beyond shell length, be applicable to different thicknesses pen core, improve the applicability of a shell, extend the service life of a shell, reduce use cost.
Description
Technical field
The present invention relates to a kind of ball pen shell, the general-using type ball pen shell of specifically a kind of no pen cap belongs to ball
Shell field.
Background technology
The current ball pen shell sold in the market may be only available for the refill for ball-point pen of single model, cannot be widely applied to
The different model pen core of different thicknesses, different length causes the producer that the corresponding pen core per a new model is needed to carry out corresponding
Shell redesign, and need when user replaces pen core to buy the pen core of corresponding model, when lacking a certain model pen core
Or after a certain model pen core stops production, the correspondence shell of the model often becomes waste, wastes social resources, is unfavorable for providing
The sustainable use in source.In addition in some cases, due to pen cap design seperated with pen body, user is inadvertently easy
Lose pen cap, causes pen is whole can not or be difficult with, equally greatly cause the waste of resource.
On the market, there are no one kind being suitable for different length by simple structure, while pen cap is saved
The shell of degree, different thicknesses pen core.And it is single save pen cap ball pen shell design it is often complicated, cumbersome, difficult
To safeguard and replace pen core, in the ballpoint pen shell of middle and high end, mainly pass through complicated magnetic force structure, heavy and unconspicuous rotation
Stubborn mode completes the retraction and pop-up of pen core, and material is mostly metal or alloy, and feel is heavy, is unfavorable for writing use for a long time.
And in general low side ball pen, mainly realize that the retraction and pop-up on pen core head, structure are very outmoded by way of pressing
It does not innovate, and needs by additional structures such as springs, structure is relative complex, and structure member is also easy to happen when replacing pen core
The case where loss, is unfavorable for the long-time service of user.
Invention content
To solve the above-mentioned problems, the present invention devises a kind of general-using type ball pen shell of no pen cap, no matter pen core whether
It can be applicable in beyond shell length, be applicable to different thicknesses pen core, improve the applicability of a shell, extend making for a shell
With the service life, use cost is reduced.
The technical scheme is that：
A kind of general-using type ball pen shell of no pen cap, including ball pen shell, the ball pen shell are equipped with nib successively from the beginning to the end
Elastic clip portion, nib portion, pen hold portion, penholder portion, tail elastic clip portion；The nib elastic clip portion is located at the nib
The front end in portion, the nib portion are located at the pen and hold in front of portion, and the pen portion of holding is located at the centre in nib portion and penholder portion, institute
It states penholder portion and is located at the rear that the pen holds portion, described tail elastic clip portion is located at the rearmost end in the penholder portion.
The nib elastic clip portion is in fFour piece type, and front end is slightly smaller, rear end is bigger, and vertical section is in foliaceous, rear end and pen
Head point is integrally formed, and fFour piece type elastic clip structure inwardly shrinks clamping；
Nib portion front end is relatively thin, rear end is thicker, and front end is in open circles taper, and rear end is cylindrical, front and rear end one
Molding, rear end circular tube shaped tail end have annular buckle structure outstanding inwardly；
The pen portion of holding generally circular tube shaped, is divided into front portion structure, central structure, rear structure three parts；The front portion structure
Middle leading portion is fFour piece type, and front end is four sections of trapezoidal annulus buckle structures of vertical section approximation chamfer, the front portion structure tail
End is integrally formed with fFour piece type pipe, there are four sections of prominent buckle structures to be matched with nib portion buckle, institute on fFour piece type pipe
FFour piece type is combined into one section of pipe by the middle rear end for stating front portion structure, and tail end and the central structure of the front portion structure are integrally formed,
There is prominent buckle structure to be matched with nib portion buckle thereon；The central structure is the slightly larger round tube shape structure of diameter, preceding
End is integrally formed with front portion structure, and tail end is integrally formed with rear structure；The rear structure be and the front portion structure diameter
Similar circular tube shaped, front end and central structure are integrally formed, and are equipped with helicitic texture outstanding, and are recessed helicitic texture with penholder portion
It is screwed on；
The penholder portion is in integrally the thin circular tube shaped in the thicker rear end in middle front end, and leading inside has recess helicitic texture and the pen
It holds portion to be mutually screwed on, rear end is fFour piece type elastic clip, and inwardly tightening clamps；
Described tail elastic clip portion is in integrally that front end is thicker, the thinner fFour piece type clamping piece structure in rear end, each elastic clip knot
Structure internally tightens clamping in arcuation, forms a tail elastic clip structure.
The nib elastic clip portion and the nib portion are integrally formed；The nib portion by buckle structure outstanding with
There is the pen portion of holding of inverted ladder type buckle structure to be connected in vertical section；The pen hold portion by screw socket structure outstanding with have
The penholder portion connection for the screw socket structure that is recessed；Described tail elastic clip portion is integrally formed with the penholder portion.
When replacing pen core, pen core positive direction is put into inside a shell, pen is screwed and holds portion and with penholder portion a shell is combined
Together, a tail elastic clip steps up pen core：Tail elastic clip passes through fFour piece type elastic clip structure, clamps pen core tail end.
When in use, to a tail direction push-and-pull nib portion pen core head is exposed, while portion is held by written portion and pen
Buckle structure fix a head position, completion is write in written elastic clip folder support pen core head to carry out writings that hold a pen
Afterwards, by pushing and pulling nib portion to written direction pen core head is hidden, while head position is fixed by buckle structure.
When push-tight nib part is write, by the fFour piece type nib elastic clip portion of nib part front end, folder supports pen core head, together
The fFour piece type tail elastic clip grips pen core tail end of Shi Peihe penholder end sections, it is front and back to fix a pen core jointly,
The fixation to pen core relative position in normal write may be implemented.When pulling open nib part placement, pen core is only by penholder
The grip force and gravity, the relative position of pen core that the tail elastic clip of end section applies are also not susceptible to change.It is pulling out
Nib part pen is integrally stood upside down placement when, using pen core tail portion the bottom of as, penholder tail portion elastic clip that pen core tail end is subject to presss from both sides
Power should be greater than the gravity equal to shell entirety, therefore the relative position of pen core is also not susceptible to change.In push-tight nib part
By pen integrally stand upside down placement when, using pen core tail portion the bottom of as, the fFour piece type nib elastic clip part of nib part front end and penholder
The grip force of the given pen core in tail elastic clip part of end section, should be greater than a shell by gravity, therefore pen core is opposite
Position is also not susceptible to change.
The advantage of the invention is that：
（1）Overcome the case where existing ball pen shell can not be suitable for different length pen core in the market.Most of circles in the market
Pearl pen core length is 98.2mm-143mm, can not often be suitable for the pen core of different length, the design tail bullet with a shell
Property clip portion rear end be opening, no matter whether pen core can be applicable in beyond shell length, improve the popularity that a shell uses；
（2）Overcome the case where existing ball pen shell can not be suitable for different thicknesses pen core in the market.Most of circles in the market
The a diameter of 3mm-6mm of pearl pen core, the design is completed by a tail elastic clip structure to the clamping of pen core main body, applicable
In different thicknesses pen core, the applicability of a shell is improved；
（3）Overcome the case where existing ball pen shell can not be suitable for different thicknesses pen core head in the market.It is most of in the market
Pen core head it is a diameter of：1.6mm-2.5mm, the design are completed by written elastic clip structure to different thicknesses pen core
The folder support on head acts on, and is applicable to the pen core head of different thicknesses；
（4）Save pen cap so that shell itself has more globality, avoids the loss of pen cap, extends the use of a shell
Service life；
（5）It is opened and closed using simple push-pull fashion, is easy to the use of most of users, improve the ease for use of a shell；
（6）Whole material therefor is less, and material category is single, and mass production finished product is lower, and is easily recycled.
The invention will be further described with reference to the accompanying drawings and examples.
Description of the drawings
Fig. 1 is that the embodiment of the present invention splits structure chart；
Fig. 2 is that the embodiment of the present invention does not install pen core constitutional diagram；
Fig. 3 does not install pen core for the embodiment of the present invention and pulls open figure；
Fig. 4 is the thin handwriting pen core constitutional diagram of the thin nib of installation of the embodiment of the present invention；
Fig. 5 is that the thin handwriting pen core of the thick nib of installation of the embodiment of the present invention pulls open figure；
Fig. 6 is the thick handwriting pen core constitutional diagram of the thick nib of installation of the embodiment of the present invention.
Specific implementation mode
Hereinafter, preferred embodiments of the present invention will be described, it should be understood that preferred embodiment described herein is only used
In the description and interpretation present invention, it is not intended to limit the present invention.
Embodiment 1
As shown in figures 1 to 6, the general-using type ball pen shell of a kind of no pen cap, including ball pen shell, the ball pen shell is from the beginning to the end
Successively portion 3, penholder portion 4, tail elastic clip portion 5 are held equipped with written elastic clip portion 1, nib portion 2, pen；The nib elasticity
Clip portion is located at the front end in the nib portion, and the nib portion is located at the pen and holds in front of portion, and the pen portion of holding is located at nib
The centre in portion and penholder portion, the penholder portion are located at the rear that the pen holds portion, and described tail elastic clip portion is located at the pen
The rearmost end of bar portion.
The nib elastic clip portion is in fFour piece type, and front end is slightly smaller, rear end is bigger, and vertical section is in foliaceous, rear end and pen
Head point is integrally formed, and fFour piece type elastic clip structure inwardly shrinks clamping；
Nib portion front end is relatively thin, rear end is thicker, and front end is in open circles taper, and rear end is cylindrical, front and rear end one
Molding, rear end circular tube shaped tail end have annular buckle structure 6 outstanding inwardly；
The pen portion of holding generally circular tube shaped, is divided into front portion structure, central structure, rear structure three parts；The front portion structure
Middle leading portion is fFour piece type, and front end is four sections of trapezoidal annulus buckle structures 7 of vertical section approximation chamfer, the front portion structure tail
End is integrally formed with fFour piece type pipe, there are four sections of prominent buckle structures to be matched with nib portion buckle, institute on fFour piece type pipe
FFour piece type is combined into one section of pipe by the middle rear end for stating front portion structure, and tail end and the central structure of the front portion structure are integrally formed,
There is prominent buckle structure to be matched with nib portion buckle thereon；The central structure is the slightly larger round tube shape structure of diameter, preceding
End is integrally formed with front portion structure, and tail end is integrally formed with rear structure；The rear structure be and the front portion structure diameter
Similar circular tube shaped, front end and central structure are integrally formed, and are equipped with helicitic texture 8 outstanding, and are recessed screw thread knot with penholder portion
Structure 9 is screwed on；
The penholder portion is in integrally the thin circular tube shaped in the thicker rear end in middle front end, and leading inside has recess helicitic texture and the pen
It holds portion to be mutually screwed on, rear end is fFour piece type elastic clip, and inwardly tightening clamps；
Described tail elastic clip portion is in integrally that front end is thicker, the thinner fFour piece type clamping piece structure in rear end, each elastic clip knot
Structure internally tightens clamping in arcuation, forms a tail elastic clip structure.
The nib elastic clip portion and the nib portion are integrally formed；The nib portion by buckle structure outstanding with
There is the pen portion of holding of inverted ladder type buckle structure to be connected in vertical section；The pen hold portion by screw socket structure outstanding with have
The penholder portion connection for the screw socket structure that is recessed；Described tail elastic clip portion is integrally formed with the penholder portion.
When replacing pen core 10, pen core positive direction is put into inside a shell, pen is screwed and holds portion and penholder portion and make a shell group
It is combined, a tail elastic clip steps up pen core：Tail elastic clip passes through fFour piece type elastic clip structure, clamps pen core tail
End.
When in use, to a tail direction push-and-pull nib portion pen core head is exposed, while portion is held by written portion and pen
Buckle structure fix a head position, completion is write in written elastic clip folder support pen core head to carry out writings that hold a pen
Afterwards, by pushing and pulling nib portion to written direction pen core head is hidden, while head position is fixed by buckle structure.
When push-tight nib part is write, by the fFour piece type nib elastic clip portion of nib part front end, folder supports pen core head, together
The fFour piece type tail elastic clip grips pen core tail end of Shi Peihe penholder end sections, it is front and back to fix a pen core jointly,
The fixation to pen core relative position in normal write may be implemented.When pulling open nib part placement, pen core is only by penholder
The grip force and gravity, the relative position of pen core that the tail elastic clip of end section applies are also not susceptible to change.It is pulling out
Nib part pen is integrally stood upside down placement when, using pen core tail portion the bottom of as, penholder tail portion elastic clip that pen core tail end is subject to presss from both sides
Power should be greater than the gravity equal to shell entirety, therefore the relative position of pen core is also not susceptible to change.In push-tight nib part
By pen integrally stand upside down placement when, using pen core tail portion the bottom of as, the fFour piece type nib elastic clip part of nib part front end and penholder
The grip force of the given pen core in tail elastic clip part of end section, should be greater than a shell by gravity, therefore pen core is opposite
Position is also not susceptible to change.
Claims (7)
1. a kind of general-using type ball pen shell of no pen cap, it is characterised in that：Including ball pen shell, the ball pen shell is from the beginning to the end
Successively portion, penholder portion, tail elastic clip portion are held equipped with written elastic clip portion, nib portion, pen；The nib elastic clip portion
Front end positioned at the nib portion, the nib portion are located at the pen and hold in front of portion, and the pen portion of holding is located at nib portion and pen
The centre of bar portion, the penholder portion are located at the rear that the pen holds portion, and described tail elastic clip portion is located at the penholder portion
Rearmost end.
2. a kind of general-using type ball pen shell of no pen cap according to claim 1, it is characterised in that：The nib elastic clip
Piece portion is in fFour piece type, and front end is slightly smaller, rear end is bigger, and vertical section is in foliaceous, and rear end is integrally formed with nib part, fFour piece type bullet
Property clamping piece structure inwardly shrinks clamping.
3. a kind of general-using type ball pen shell of no pen cap according to claim 1, it is characterised in that：Nib portion front end
Relatively carefully, rear end is thicker, and front end is in open circles taper, and rear end is cylindrical, and front and rear end is integrally formed, rear end circular tube shaped tail
End has annular buckle structure outstanding inwardly.
4. a kind of general-using type ball pen shell of no pen cap according to claim 1, it is characterised in that：The pen portion of holding is substantially
At circular tube shaped, it is divided into front portion structure, central structure, rear structure three parts；In the front portion structure leading portion be fFour piece type, most before
End is the trapezoidal four sections of annulus buckle structures of vertical section approximation chamfer, the front portion structure tail end and fFour piece type pipe one at
There are on fFour piece type pipe four sections of prominent buckle structures to be buckled with nib portion and match for type, the middle rear end general of the front portion structure
FFour piece type is combined into one section of pipe, and tail end and the central structure of the front portion structure are integrally formed, and have prominent buckle structure thereon
It is matched with written portion buckle；The central structure is the slightly larger round tube shape structure of diameter, and front end is integrally formed with front portion structure,
Tail end is integrally formed with rear structure；The rear structure be with circular tube shaped similar in the front portion structure diameter, front end in
Portion's structural integrity molding is equipped with helicitic texture outstanding, and is screwed on penholder portion recess helicitic texture.
5. a kind of general-using type ball pen shell of no pen cap according to claim 1, it is characterised in that：The penholder portion is whole
In the thin circular tube shaped in the thicker rear end in middle front end, there is leading inside recess helicitic texture to be mutually screwed on the pen portion of holding, and rear end is
FFour piece type elastic clip, inwardly tightening clamp.
6. a kind of general-using type ball pen shell of no pen cap according to claim 1, it is characterised in that：Described tail elastic clip
Piece portion is in integrally that front end is thicker, and the thinner fFour piece type clamping piece structure in rear end, each elastic clip structure is internally tightened in arcuation
It clamps, forms a tail elastic clip structure.
7. a kind of general-using type ball pen shell of no pen cap according to claim 1, it is characterised in that：The nib elastic clip
Piece portion is integrally formed with the nib portion；The nib portion by buckle structure outstanding and vertical section there is inverted ladder type buckle to tie
The pen portion of holding of structure is connected；The pen holds portion and passes through screw socket structure outstanding and the penholder with recess screw socket structure
Portion connects；Described tail elastic clip portion is integrally formed with the penholder portion.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810467646.9A CN108528095A (en) | 2018-05-16 | 2018-05-16 | A kind of general-using type ball pen shell of no pen cap |
| CN201910282915.9A CN110077146B (en) | 2018-05-16 | 2019-04-10 | Universal ball-point pen shell without pen cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810467646.9A CN108528095A (en) | 2018-05-16 | 2018-05-16 | A kind of general-using type ball pen shell of no pen cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108528095A true CN108528095A (en) | 2018-09-14 |
Family
ID=63471623
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810467646.9A Pending CN108528095A (en) | 2018-05-16 | 2018-05-16 | A kind of general-using type ball pen shell of no pen cap |
| CN201910282915.9A Active CN110077146B (en) | 2018-05-16 | 2019-04-10 | Universal ball-point pen shell without pen cap |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910282915.9A Active CN110077146B (en) | 2018-05-16 | 2019-04-10 | Universal ball-point pen shell without pen cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN108528095A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110077146A (en) * | 2018-05-16 | 2019-08-02 | 张济人 | A kind of general-using type ball pen shell of no pen cap |
| CN110217016A (en) * | 2019-06-19 | 2019-09-10 | 深圳龙图腾创新设计有限公司 | A kind of writing pen shell and writing pen |
| CN112757808A (en) * | 2018-10-27 | 2021-05-07 | 康鑫 | Ball pen and using method |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL56798C (en) * | 1941-06-14 | |||
| DE885368C (en) * | 1948-10-02 | 1953-08-03 | Bernhard Naegele Jun | Mechanical pencil |
| US2570496A (en) * | 1950-02-15 | 1951-10-09 | Autopoint Co | China marking pencil |
| CH356372A (en) * | 1956-12-24 | 1961-08-15 | Staedtler Fa J S | Longitudinally slotted clamping pliers for pens |
| DE2901201A1 (en) * | 1979-01-13 | 1980-07-17 | Esselte Pendaflex Corp | WRITING DEVICE |
| MX168765B (en) * | 1987-02-23 | 1993-06-07 | Kotobuki & Co Ltd | CONTAINER FOR OPERATIONAL EXTRACTION OF ARTICLES IN THE FORM OF BAR |
| JPH051425Y2 (en) * | 1987-04-28 | 1993-01-14 | ||
| CN2102848U (en) * | 1991-10-08 | 1992-04-29 | 李雪峰 | Universal ball pen |
| CN2121334U (en) * | 1992-05-07 | 1992-11-11 | 王荣林 | Automatic chalk cover |
| DE4405922C1 (en) * | 1994-02-24 | 1995-03-30 | Schwan Stabilo Schwanhaeusser | Housing sleeve for a pen, pencil or crayon |
| JP4676067B2 (en) * | 2001-01-10 | 2011-04-27 | 株式会社壽 | mechanical pencil |
| DE102005014469B4 (en) * | 2005-03-30 | 2007-01-04 | Schwan-Stabilo Cosmetics Gmbh & Co. Kg | Method of making a pen and pen |
| CN102229297A (en) * | 2011-07-01 | 2011-11-02 | 厦门高一笔业有限公司 | Micro adaptive core for propelling pencil |
| CN202463262U (en) * | 2011-12-17 | 2012-10-03 | 孙玉 | Chalk holder |
| CN108528095A (en) * | 2018-05-16 | 2018-09-14 | 张济人 | A kind of general-using type ball pen shell of no pen cap |
-
2018
- 2018-05-16 CN CN201810467646.9A patent/CN108528095A/en active Pending
-
2019
- 2019-04-10 CN CN201910282915.9A patent/CN110077146B/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110077146A (en) * | 2018-05-16 | 2019-08-02 | 张济人 | A kind of general-using type ball pen shell of no pen cap |
| CN112757808A (en) * | 2018-10-27 | 2021-05-07 | 康鑫 | Ball pen and using method |
| CN110217016A (en) * | 2019-06-19 | 2019-09-10 | 深圳龙图腾创新设计有限公司 | A kind of writing pen shell and writing pen |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110077146B (en) | 2021-01-12 |
| CN110077146A (en) | 2019-08-02 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180914 |
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| WD01 | Invention patent application deemed withdrawn after publication |