CN207535564U - A kind of marking pen of vast capacity - Google Patents
A kind of marking pen of vast capacity Download PDFInfo
- Publication number
- CN207535564U CN207535564U CN201720945538.9U CN201720945538U CN207535564U CN 207535564 U CN207535564 U CN 207535564U CN 201720945538 U CN201720945538 U CN 201720945538U CN 207535564 U CN207535564 U CN 207535564U
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- penholder
- point set
- ink supply
- supply seat
- ink
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Abstract
The utility model is related to a kind of lettering pens, particularly relate to the bigger marking pen of capacity.The technical solution adopted in the utility model is：A kind of marking pen of vast capacity, it is characterised in that：Point set and ink supply seat are further included, wherein the tail end of point set is tightly connected with penholder, the top of point set is into necking shape, the fiber nib is arranged on the top of point set, expose point set and form writing end in the first end of fibre-tip pen, the other end of fiber nib is inserted into rolled core setting, rolled core is arranged on point set and leans at the cavity of caudal part, the ink supply seat is fixed in penholder, the periphery of ink supply seat is with penholder medial surface sealing cooperation so as to form an ink storage chamber in penholder, catheter is provided on ink supply seat, catheter one end is inserted into rolled core, the ink storage chamber of the other end and penholder penetrates through.By using said program, the utility model overcomes the deficiencies in the prior art, provides a kind of easy to use, and ink holding capacity is big, the marking pen of the novel vast capacity of fluent writing.
Description
Technical field
The utility model is related to a kind of lettering pens, particularly relate to the bigger marking pen of capacity.
Background technology
For marking pen as a kind of writing implement, use is fairly common.Current marking pen is included with penholder chamber
Penholder, mounted on penholder front end pen core, be installed on the rolled core of penholder chamber front end, ink can be stored in rolled core, pen
The tail end of core is inserted into rolled core, and the tail end of penholder chamber is provided with the hard ink cartridge of closing, ink cartridge and penholder cavity wall
Between hermetic seal and can be moved axially along penholder cavity wall, there are one have the close of deflector hole for the penholder intracavitary after rolled core
Seat is sealed, seal receptacle is fixedly connected on penholder intracavitary, and the inner wall of ink cartridge, seal receptacle and penholder chamber surrounds separate chamber, only
It is also equipped with being used to support the sponge ring of ink cartridge in vertical chamber；During writing process, when the ink on pen core by it is dense thin out after, stop
Writing, downwards by ink cartridge, the deflector hole on the sealed seat of ink flows into rolled core, and pen core extracting liquid unclamps ink cartridge, so
After continue to write.
Major defect existing for the marking pen of above structure is：Marking pen internal structure is more complicated, in writing process, when
When ink on pen core cannot meet writing and require, need to interrupt and write and press ink cartridge, then could continue to write, waste
Time, marking pen are inconvenient to use；In addition, marking pen, after a period of time is placed, the ink in pen has precipitation, is using
Black fluency under the influence of Cheng Zhonghui.
Invention content
The utility model overcomes the deficiencies in the prior art, provides a kind of easy to use, and ink holding capacity is big, fluent writing it is new
The marking pen of the vast capacity of type.
To achieve these goals, the technical solution adopted in the utility model is：A kind of marking pen of vast capacity, including
The pen cap, penholder, fiber nib and rolled core, it is characterised in that：Point set and ink supply seat are further included, wherein the tail end and pen of point set
Bar is tightly connected, and into necking shape, the fiber nib is arranged on the top of point set on the top of point set, and point is exposed at the first end of fibre-tip pen
Set composition writing end, the other end of fiber nib are inserted into rolled core setting, and rolled core is arranged on point set and leans at the cavity of caudal part,
The ink supply seat is fixed in penholder, and periphery and the sealing of penholder medial surface of ink supply seat coordinate to form one in penholder
A ink storage chamber is provided with catheter on ink supply seat, and catheter one end is inserted into rolled core, and the ink storage chamber of the other end and penholder passes through
It is logical.
Using the above scheme, we can store ink in the tail end of penholder, and such ink holding capacity is just very big, additionally by
Ink supply seat realizes the circulation of ink between ink storage chamber and rolled core, can be very good to realize ink-supplying balanced, makes writing very smooth.
The further setting of the utility model is：The point set top end part is uniformly provided with positioning bar around it, fixed
Shoulder rank is provided on the muscle of position, the top of the rolled core is contradicted on shoulder rank, is formed between rolled core and point set top at interval
Setting；The catheter is provided with conflict muscle at least provided with two in the penholder, ink supply seat is contradicted with contradicting muscle and set.
It is that above structure is advanced optimized by using said program, makes product more convenient to use, structure is closed
Reason.
The utility model is further described below in conjunction with the accompanying drawings.
Description of the drawings
Fig. 1 is the sectional structure chart of the utility model embodiment.
Fig. 2 is the point set stereogram in the utility model embodiment；
Fig. 3 is the ink supply seat stereogram in the utility model embodiment.
Specific embodiment
As shown in Figs. 1-3, a kind of marking pen of vast capacity, including the pen cap 1, penholder 2, fiber nib 3 and rolled core 4,
In the utility model embodiment, point set 5 and ink supply seat 6 have been further included, wherein the tail end of point set 5 is tightly connected with penholder 2, point
Into necking shape, the fiber nib 3 is arranged on the top of point set 5 on the top of set 5, and 3 one end of fiber nib expose point set 5 and form book
End is write, the other end of fiber nib 3 is inserted into rolled core 4 and sets, and rolled core 4 is arranged on point set 5 and leans at the cavity 51 of caudal part, institute
It states ink supply seat 6 to be fixed in penholder 2, periphery and the sealing of 2 medial surface of penholder of ink supply seat 6 coordinate so as to the shape in penholder 2
Into an ink storage chamber 21, catheter 61 is provided on ink supply seat 6,61 one end of catheter is inserted into rolled core 4, the other end and penholder
2 ink storage chamber 21 penetrates through；Using the above scheme, we can store ink in the tail end of penholder 2, and such ink holding capacity is just very
Greatly, the circulation of ink between ink storage chamber 21 and rolled core 4 is realized additionally by ink supply seat 6, can be very good to realize ink-supplying balanced,
Make writing very smooth.
In the utility model embodiment, 5 top end parts of point set are uniformly provided with positioning bar 52 around it, position
Be provided with shoulder rank 521 on muscle 52, the top of the rolled core 4 is contradicted on shoulder rank 521, form rolled core 4 and 5 tops of point set it
Between set at interval；The catheter 61 is provided in the penholder 2 at least provided with two and contradicts muscle 22, ink supply seat 6 is with supporting
It touches muscle 61 and contradicts setting.
Above-described embodiment is only used for illustrating the inventive concept of the utility model rather than to the utility model rights protection
Restriction, all non-essential modifications to the present invention made by this concept should all fall into the protection model of the utility model
It encloses.
Claims (3)
1. a kind of marking pen of vast capacity, including the pen cap, penholder, fiber nib and rolled core, it is characterised in that：It has further included
Point set and ink supply seat, wherein the tail end that point covers is tightly connected with penholder, into necking shape, the fiber nib is set on the top of point set
On the top of point set, the first end of fibre-tip pen exposes point set and forms writing end, and the other end of fiber nib is inserted into rolled core setting, volume
Cored is arranged on point set and leans at the cavity of caudal part, and the ink supply seat is fixed in penholder, the periphery of ink supply seat and penholder
Medial surface sealing cooperation is provided with catheter so as to form an ink storage chamber in penholder on ink supply seat, catheter one end is inserted into
In rolled core, the ink storage chamber perforation of the other end and penholder.
2. the marking pen of vast capacity according to claim 1, it is characterised in that：The point set top end part is equal around it
Even is provided with positioning bar, is provided with shoulder rank on positioning bar, and the top of the rolled core is contradicted on shoulder rank, form rolled core with
Point set is set at interval between top.
3. the marking pen of vast capacity according to claim 1 or 2, it is characterised in that：The catheter at least provided with
Two, it is provided with conflict muscle in the penholder, ink supply seat is contradicted with contradicting muscle and set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720945538.9U CN207535564U (en) | 2017-07-31 | 2017-07-31 | A kind of marking pen of vast capacity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720945538.9U CN207535564U (en) | 2017-07-31 | 2017-07-31 | A kind of marking pen of vast capacity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207535564U true CN207535564U (en) | 2018-06-26 |
Family
ID=62607555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720945538.9U Active CN207535564U (en) | 2017-07-31 | 2017-07-31 | A kind of marking pen of vast capacity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207535564U (en) |
-
2017
- 2017-07-31 CN CN201720945538.9U patent/CN207535564U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |