CN103213425A - Pen with large ink cavity - Google Patents
Pen with large ink cavity Download PDFInfo
- Publication number
- CN103213425A CN103213425A CN 201310166200 CN201310166200A CN103213425A CN 103213425 A CN103213425 A CN 103213425A CN 201310166200 CN201310166200 CN 201310166200 CN 201310166200 A CN201310166200 A CN 201310166200A CN 103213425 A CN103213425 A CN 103213425A
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- CN
- China
- Prior art keywords
- pen
- cap
- ink
- brush
- shell
- 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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- Pens And Brushes (AREA)
Abstract
The invention discloses a pen with a large ink cavity, which comprises a pear-shaped pen housing, a pen cover, a pen holder, a pen point and a pen cap, wherein the pen housing is mutually matched with the pen cover, the pen point is mutually matched with the pen cap, a siphon device for enabling ink in the pen housing to uniformly flow to the pen point is arranged at the lower part inside the pen housing, the pen holder is of a hollow structure capable of storing the ink and is connected with the pen point, the pen housing is in threaded sealing connection with the pen cover and forms a cavity for storing ink, and an opening capable of fixing the pen point is formed in the bottom of the pen housing. The cavity for storing the ink is capable of storing an amount of ink; an ink bag is not provided, and thus the problem of ink leakage due to untight sealing of a pen liner type ink bag or needle tube type ink bag is avoided, and the problem that the needle tube type ink bag can not be used due to a broken ink sucking pull rod is also avoided; and due to the design of the pear-shaped pen housing, a user can comfortably use the pen.
Description
Technical field
The present invention relates to a kind of pen, particularly relate to a kind of inside and contain the big tripe pen that stores up black cavity.
Background technology
At present, the pen that generally uses is made up of parts such as nib, ink sac, penholder, the caps for brush; The quantity of ink that pen stores seldom, often need to inject ink, and nib can residual ink need clean behind blotting, barrel formula ink cartridge or needle tube type ink cartridge can be because the poorly sealed ink leaks that causes, the needle tube type ink cartridge can be because the suction pull bar ruptures and can not use, and this make troubles for the use of pen.
Summary of the invention
For overcome storage China ink amount that existing pen exists less, barrel formula ink cartridge or needle tube type ink cartridge be owing to poorly sealedly cause ink leak, needle tube type ink sac because suction pull bar fracture and shortcoming such as can not use the invention provides a kind of big tripe pen.
The technical solution used in the present invention is:
Big tripe pen, comprise the shell, cap, penholder, nib and the cap for brush that resemble a pear in shape, between described shell and the described cap, the use that cooperatively interacts between described nib and the cap for brush, it is characterized in that: the bottom of described shell inside has one makes described the ink in the shell evenly flow to the siphoning installation of nib; But described penholder is the hollow structure of storage ink and is connected with described nib; The top of described shell is provided with first internal thread, the outer surface on the top of described shell is provided with first external screw thread, the lower part of described cap is provided with second internal thread, the bosom of described cap is provided with a downward jut, be provided with second external screw thread around the described jut, described first external screw thread and described second internal thread and described second external screw thread and described first internal thread described the shell of use realization that match is connected with the thread seal of described cap and forms the cavity of depositing ink; The bottom of described shell is provided with the opening that can fix described nib.
Further, the described cap for brush is inverted U type structure and has the structure that the lower end with described shell cooperatively interacts.
Further, the described cap for brush is to have kelly and have the structure that the lower end with described shell cooperatively interacts.
Further, described kelly one end is hinged on the bottom of the described cap for brush, and the position with described cap for brush bottom connection on the described kelly is provided with a groove, and the bottom of the described cap for brush is provided with a projection that matches with described groove; The other end of described kelly can be connected with the sidewall of the described cap for brush.
When the present invention uses, cap is outwarded winding, in the black cavity of storage, injected ink, screw cap then, open the cap for brush, when catching pen cap is headed on the palm of the hand, can write easily with hand.
Beneficial effect of the present invention is embodied in: the present invention deposits the cavity of ink can deposit more ink; And do not have ink sac, avoided the poorly sealed problem that causes ink leak of barrel formula ink cartridge or needle tube type ink cartridge, avoided the needle tube type ink cartridge yet because the suction pull bar ruptures and out of use problem; Shell pyriform structure Design makes that the user can be more comfortable when using pen.
Description of drawings
Fig. 1 is that the present invention is not with the pen cap structure schematic diagram.
Fig. 2 is a partial schematic diagram of the present invention.
Fig. 3 is the present invention's shell cutaway view.
Fig. 4 is band pen cap structure schematic diagram A of the present invention.
Fig. 5 is band pen cap structure schematic diagram B of the present invention.
Fig. 6 is pen cap structure figure A of the present invention.
Fig. 7 is pen cap structure figure B of the present invention.
Fig. 8 is a cap structural representation of the present invention.
Fig. 9 is that the present invention is not with cap for brush cutaway view.
Figure 10 is the whole cutaway view of the present invention.
The specific embodiment
Referring to figs. 1 through Figure 10, big tripe pen, comprise the shell 1, cap 2, penholder 6, nib 3 and the cap for brush 4 that resemble a pear in shape, between described shell 1 and the described cap 2, the use that cooperatively interacts between described nib 3 and the cap for brush 4, the bottom of described shell 1 inside has one makes described the ink in the shell 1 evenly flow to the siphoning installation 5 of nib; But the hollow structure that described penholder 6 is a storage ink also is connected with described nib 3; The top of described shell 1 is provided with first internal thread 12, the outer surface on the top of described shell 1 is provided with first external screw thread 11, the lower part of described cap 2 is provided with second internal thread 23, the bosom of described cap 2 is provided with a downward jut 22, be provided with second external screw thread 21 around the described jut, described first external screw thread 11 and described second internal thread 23 and described second external screw thread 21 and described first internal thread 12 described the shell 1 of use realization that match is connected with the thread seal of described cap 2 and forms the cavity of depositing ink; The bottom of described shell 1 is provided with the opening that can fix described nib 3.
Further, the described cap for brush 4 is for inverted U type structure and have the structure that the lower end with described shell 1 cooperatively interacts.
Further, the described cap for brush 4 is for having kelly 41 and having the structure that the lower end with described shell 1 cooperatively interacts.
Further, described kelly 41 1 ends are hinged on the bottom of the described cap for brush 4, and the position with the described cap for brush 4 bottom connections on the described kelly 41 is provided with a groove 43, and the bottom of the described cap for brush 4 is provided with a projection 42 that matches with described groove 43; The other end of described kelly 41 can be connected with the sidewall of the described cap for brush 4.
When the present invention uses, cap 2 is outwarded winding, in the black cavity of storage, injected ink, screw cap then, open the cap for brush, when catching pen cap is headed on the palm of the hand, can write easily with hand.
The described content of this specification embodiment only is enumerating the way of realization of inventive concept; protection scope of the present invention should not be regarded as only limiting to the concrete form that embodiment states, protection scope of the present invention also reach in those skilled in the art conceive according to the present invention the equivalent technologies means that can expect.
Claims (4)
1. big tripe pen, comprise the shell, cap, penholder, nib and the cap for brush that resemble a pear in shape, between described shell and the described cap, the use that cooperatively interacts between described nib and the cap for brush, it is characterized in that: the bottom of described shell inside has one makes described the ink in the shell evenly flow to the siphoning installation of nib; But described penholder is the hollow structure of storage ink and is connected with described nib; The top of described shell is provided with first internal thread, the outer surface on the top of described shell is provided with first external screw thread, the lower part of described cap is provided with second internal thread, the bosom of described cap is provided with a downward jut, be provided with second external screw thread around the described jut, described first external screw thread and described second internal thread and described second external screw thread and described first internal thread described the shell of use realization that match is connected with the thread seal of described cap and forms the cavity of depositing ink; The bottom of described shell is provided with the opening that can fix described nib.
2. big tripe pen as claimed in claim 1 is characterized in that: the described cap for brush is inverted U type structure and has the structure that the lower end with described shell cooperatively interacts.
3. big tripe pen as claimed in claim 1 is characterized in that: the described cap for brush is to have kelly and have the structure that the lower end with described shell cooperatively interacts.
4. big tripe pen as claimed in claim 3, it is characterized in that: described kelly one end is hinged on the bottom of the described cap for brush, position with described cap for brush bottom connection on the described kelly is provided with a groove, and the bottom of the described cap for brush is provided with a projection that matches with described groove; The other end of described kelly can be connected with the sidewall of the described cap for brush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310166200 CN103213425A (en) | 2013-05-07 | 2013-05-07 | Pen with large ink cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310166200 CN103213425A (en) | 2013-05-07 | 2013-05-07 | Pen with large ink cavity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103213425A true CN103213425A (en) | 2013-07-24 |
Family
ID=48811721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310166200 Withdrawn CN103213425A (en) | 2013-05-07 | 2013-05-07 | Pen with large ink cavity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103213425A (en) |
-
2013
- 2013-05-07 CN CN 201310166200 patent/CN103213425A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20130724 |