CN114290837A - Gel pen refill capable of being added with ink - Google Patents
Gel pen refill capable of being added with ink Download PDFInfo
- Publication number
- CN114290837A CN114290837A CN202210018850.9A CN202210018850A CN114290837A CN 114290837 A CN114290837 A CN 114290837A CN 202210018850 A CN202210018850 A CN 202210018850A CN 114290837 A CN114290837 A CN 114290837A
- Authority
- CN
- China
- Prior art keywords
- ink
- storage tube
- ink storage
- gel
- pen refill
- 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
- 229910052751 metal Inorganic materials 0.000 claims abstract description 11
- 239000002184 metal Substances 0.000 claims abstract description 11
- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
Images
Abstract
The invention discloses a gel pen refill capable of being added with ink, which comprises an ink storage tube: the tail end of the ink storage tube is provided with an end cover, an air pressure balance assembly extending into the ink storage tube and an ink adding assembly are arranged on the end cover in a penetrating mode, the head end of the ink storage tube is provided with a connection portion, a holding assembly located on the outer side of the ink storage tube is arranged on the connection portion, a metal head is arranged on the inner wall of the connection portion, and a ball is arranged on the inner wall of the metal head. According to the gel ink pen refill, the combined structure of the ink adding assembly and the air pressure balancing assembly is adopted, the effect of repeatedly adding ink to the ink storage tube is achieved, high cost caused by disposable use of the refill is avoided, and a supporting structure of the holding assembly is combined, so that a supporting point for stably holding and holding the ink storage tube can be provided for a user, the stability of the ink storage tube during ink adding is improved, the phenomenon that the ink storage tube shakes or even falls off the hand is avoided, and the stability of ink adding operation of the refill is effectively improved.
Description
Technical Field
The invention relates to the technical field of gel-ink pens, in particular to a gel-ink pen refill capable of being added with ink.
Background
The gel ink pen has replaced the traditional ball pen with poor hand feeling and the pen which depends heavily on ink supply due to smooth and uniform writing hand feeling and long-term continuous writing capability, and becomes the most main writing tool in work and study of people.
Chinese patent publication No.: CN206297307U discloses a gel ink pen refill capable of conveniently adding ink, which comprises an ink tube component capable of conveniently adding ink and a pen point component, wherein the ink tube component capable of conveniently adding ink comprises a front end ink tube, a rear end ink tube and a piston component for adding ink, the pen point component comprises a pen point, a pen point seat and a capillary ink guide tube, the pen point seat is hollow, the tail part of the pen point seat is provided with a plug for sealed insertion, the plug end of the pen point seat is detachably arranged at one end of the front end ink tube, the pen point is inserted into the head part of the pen point seat, two ends of the capillary ink guide tube are respectively provided with a conical surface, the capillary ink guide tube is inserted into the middle part of the pen point seat and conducts the front end ink tube and the pen point, one end of the rear end ink tube is provided with a boss for butt joint with the front end ink tube, the boss of the rear end ink tube is detachably inserted at the other end of the front end ink tube in a sealed manner, the piston assembly comprises a piston rod and a piston head, the piston head is movably assembled in the rear end ink tube, and one end of the piston rod is connected to the piston head.
When the existing refill structure is used for filling ink, the measure for assisting in clamping and protecting the refill structure is lacked, so that when a user holds the refill, the phenomenon of shaking or even taking off the hand easily occurs, the subsequent ink filling operation is discontinuous, and the ink filling operation efficiency of the refill is reduced.
Disclosure of Invention
The invention aims to provide a gel pen refill capable of adding ink, which is convenient for refill ink adding operation and does not generate shaking or hand drop.
In order to achieve the above purpose, the invention provides the following technical scheme: a gel pen refill capable of being added with ink comprises an ink storage tube:
the tail end of the ink storage pipe is provided with an end cover, and an air pressure balancing component and an ink adding component which extend into the ink storage pipe are arranged on the end cover in a penetrating way;
the head end of the ink storage tube is provided with a joint part, and the joint part is provided with a holding component positioned on the outer side of the ink storage tube;
the inner wall of the joint part is provided with a metal head, and the inner wall of the metal head is provided with a ball.
As a further description of the above technical solution:
the air pressure balance assembly comprises a balance pipe which penetrates through the end cover and extends into the ink storage pipe, and sealing oil is filled in the balance pipe.
As a further description of the above technical solution:
and a limiting block is arranged on the inner wall of the balance pipe and at one end close to the joint part.
As a further description of the above technical solution:
the ink adding assembly comprises an ink adding pipe which penetrates through the end cover and extends to the inner cavity of the ink storing pipe, and a plug is arranged on the inner wall of the inlet end of the ink adding pipe.
As a further description of the above technical solution:
the length of the balance pipe is larger than that of the ink adding pipe.
As a further description of the above technical solution:
the joint part comprises a joint seat arranged at the head end of the ink storage pipe, a flow guide ring extending to the inner wall of the ink storage pipe is arranged on the joint seat, and the flow guide ring is of an inward inclined structure.
As a further description of the above technical solution:
the holding assembly comprises a holding ring sleeved on the outer wall of the ink storage tube, a connecting ring is arranged at the bottom of the holding ring, and the connecting ring is connected with a connecting seat on the connecting seat.
As a further description of the above technical solution:
the gripping ring is provided with a plurality of raised lines distributed in a spiral structure.
In the technical scheme, the gel pen refill capable of being added with ink provided by the invention has the following beneficial effects:
this gel ink pen refill adopts the integrated configuration who adds black subassembly and atmospheric pressure balance subassembly, has realized storing up the repeated effect of adding black of ink pipe, has avoided the high cost that the refill disposable used to bring to combine to hold the bearing structure who gets the subassembly, can stably hold the strong point of holding storing up the ink pipe for the user provides, thereby stability when improving the ink pipe of storing up and adding black, avoid taking place to store up the phenomenon that the ink pipe rocked or even broke away, the effectual refill that has improved adds the stability of black operation.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a schematic structural diagram of a gel ink pen refill capable of being added with ink according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of an air pressure balancing assembly according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of an ink supply assembly according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a grasping assembly according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a connecting portion according to an embodiment of the present invention.
Description of reference numerals:
1. an end cap; 2. a pressure balancing component; 21. sealing oil; 22. a balance tube; 23. a limiting block; 3. an inking assembly; 31. a plug head; 32. an ink adding pipe; 4. an ink storage tube; 5. a grasping assembly; 51. grasping the ring; 52. a convex strip; 53. a connecting ring; 6. a joining section; 61. a linking seat; 62. a connecting seat; 63. a flow guide ring; 7. a metal head; 8. and a ball.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
As shown in fig. 1, a gel-ink pen refill capable of adding ink comprises an ink storage tube 4:
an end cover 1 is arranged at the tail end of the ink storage tube 4, and an air pressure balance assembly 2 and an ink adding assembly 3 which extend into the ink storage tube 4 are arranged on the end cover 1 in a penetrating manner;
the head end of the ink storage tube 4 is provided with a joint part 6, and the joint part 6 is provided with a holding component 5 positioned outside the ink storage tube 4;
the inner wall of the joining part 6 is provided with a metal head 7, and the inner wall of the metal head 7 is provided with a ball 8.
In this embodiment, to hold and get subassembly 5 and establish from the tail end position cover that stores up ink pipe 4 to be connected with linking portion 6, can form the point of snatching that is used for the user's hand to master and gets on storing ink pipe 4, the user holds and tightly holds and gets subassembly 5 this moment, add printing ink to storing up ink pipe 4 through adding black subassembly 3, and under the effect of atmospheric pressure balance subassembly 2, ensure the unanimity of printing ink and external atmospheric pressure in storing ink pipe 4, make the printing ink in storing ink pipe 4 can pass through behind metal head 7, outwards ooze through ball 8 and write, thereby stability when improving storing ink pipe 4 and adding black, avoid taking place storing ink pipe 4 and rock the phenomenon of even taking off the hand, the effectual stability that improves refill and add black operation.
As shown in fig. 1 and 2, the air pressure balance assembly 2 includes a balance tube 22 penetrating through the end cap 1 and extending into the ink storage tube 4, the balance tube 22 is filled with a sealing oil 21, the sealing oil 21 is a sealant made of lithium-based ester, when the ink storage tube 4 is filled with ink, the ink enters from a bottom opening of the balance tube 22 and pushes the sealing oil 21 to move up in the balance tube 22, and when the ink level in the ink storage tube 4 is lowered due to writing of the pen core, the sealing oil 21 moves outwards along the balance tube 22 under the action of air pressure, so that the consistency of the air pressure inside and outside the ink storage tube 4 can be realized.
As shown in fig. 2, a limiting block 23 is disposed on an inner wall of the balance tube 22 and at an end close to the joint portion 6, so as to limit ink entering and exiting the balance tube 22 and enhance uniformity of ink flowing in and exiting the balance tube 22.
As shown in fig. 1 and fig. 3, the ink adding assembly 3 includes an ink adding tube 32 penetrating through the end cap 1 and extending to the inner cavity of the ink storing tube 4, a plug 31 is disposed on the inner wall of the inlet end of the ink adding tube 32, ink is introduced into the ink storing tube 4 through the ink adding tube 32, and the ink adding tube 32 is sealed by the plug 31, so that the ink adding tube 32 can be protected in a sealing manner.
As shown in fig. 1 to 3, the length of the balance tube 22 is greater than that of the ink adding tube 32, so that the sealing oil 21 in the balance tube 22 can move up and down adaptively according to the level of the ink liquid while the ink can be added into the ink storage tube 4.
As shown in fig. 1 and 5, the joint portion 6 includes a joint seat 61 disposed at the head end of the ink storage tube 4, a flow guide ring 63 extending to the inner wall of the ink storage tube 4 is disposed on the joint seat 61, and the flow guide ring 63 is of an inward inclined structure, so that the ink in the ink storage tube 4 can uniformly and comprehensively flow into the metal head 7 along the inclined flow guide ring 63, and can be outward oozed by the balls 8 for writing.
As shown in fig. 1, 4 and 5, the grasping assembly 5 includes a grasping ring 51 sleeved on the outer wall of the ink storage tube 4, a connecting ring 53 is disposed at the bottom of the grasping ring 51, and the connecting ring 53 is connected to a connecting seat 62 on the connecting seat 61, when the grasping ring 51 is sleeved on the outer wall of the ink storage tube 4, the connecting ring 53 is embedded in the connecting seat 62, and the two are rotated to screw-connect the two, so that the grasping ring 51 and the connecting seat 61 can be tightly connected, and the phenomenon of shaking or even releasing from the hand can not occur during the subsequent ink filling of the pen core.
As shown in fig. 4, the gripping ring 51 is provided with a plurality of raised strips 52 distributed in a spiral structure, so that the frictional resistance between the palm of the user and the gripping ring 51 can be increased, and the stability of the refill when gripping and filling ink can be further improved.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (8)
1. A gel-ink pen refill capable of being added with ink comprises an ink storage tube (4), and is characterized in that:
an end cover (1) is arranged at the tail end of the ink storage tube (4), and an air pressure balancing component (2) and an ink adding component (3) which extend into the ink storage tube (4) are arranged on the end cover (1) in a penetrating manner;
the head end of the ink storage tube (4) is provided with a joint part (6), and the joint part (6) is provided with a holding component (5) positioned at the outer side of the ink storage tube (4);
the inner wall of the joint part (6) is provided with a metal head (7), and the inner wall of the metal head (7) is provided with a ball (8).
2. A gel-ink pen refill capable of being filled with ink according to claim 1, wherein: the air pressure balance assembly (2) comprises a balance pipe (22) penetrating through the end cover (1) and extending into the ink storage pipe (4), and sealing oil (21) is filled in the balance pipe (22).
3. A gel-ink pen refill capable of being filled with ink according to claim 2, wherein: and a limiting block (23) is arranged on the inner wall of the balance pipe (22) and at one end close to the joint part (6).
4. A gel-ink pen refill capable of being filled with ink according to claim 1, wherein: the ink adding assembly (3) comprises an ink adding pipe (32) which penetrates through the end cover (1) and extends to the inner cavity of the ink storage pipe (4), and a plug head (31) is arranged on the inner wall of the inlet end of the ink adding pipe (32).
5. A gel-ink pen refill capable of being filled with ink according to claim 2, wherein: the length of the balance pipe (22) is larger than that of the ink adding pipe (32).
6. A gel-ink pen refill capable of being filled with ink according to claim 1, wherein: the joint part (6) comprises a joint seat (61) arranged at the head end of the ink storage tube (4), a flow guide ring (63) extending to the inner wall of the ink storage tube (4) is arranged on the joint seat (61), and the flow guide ring (63) is of an inward inclined structure.
7. A gel-ink pen refill capable of being filled with ink according to claim 1, wherein: the holding assembly (5) comprises a holding ring (51) sleeved on the outer wall of the ink storage tube (4), a connecting ring (53) is arranged at the bottom of the holding ring (51), and the connecting ring (53) is connected with a connecting seat (62) on the connecting seat (61).
8. A gel-ink pen refill capable of being filled with ink according to claim 7, wherein: the gripping ring (51) is provided with a plurality of convex strips (52) distributed in a spiral structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210018850.9A CN114290837A (en) | 2022-01-09 | 2022-01-09 | Gel pen refill capable of being added with ink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210018850.9A CN114290837A (en) | 2022-01-09 | 2022-01-09 | Gel pen refill capable of being added with ink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114290837A true CN114290837A (en) | 2022-04-08 |
Family
ID=80976498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210018850.9A Pending CN114290837A (en) | 2022-01-09 | 2022-01-09 | Gel pen refill capable of being added with ink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114290837A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2905454Y (en) * | 2006-05-23 | 2007-05-30 | 张继红 | Pen capable of conveniently infusing ink |
| CN201745293U (en) * | 2010-08-08 | 2011-02-16 | 李志华 | Ink filling ball point pen |
| US20130078025A1 (en) * | 2010-03-31 | 2013-03-28 | Carmit Turgeman | Refill system and method |
| CN103692817A (en) * | 2013-12-31 | 2014-04-02 | 宁发勇 | Reusable gel pen with ink filling function |
| CN204506214U (en) * | 2014-12-09 | 2015-07-29 | 成都格瑞思文化传播有限公司 | Ink filling type water-color paintbrush |
| CN106915177A (en) * | 2016-11-17 | 2017-07-04 | 申仁新 | It is a kind of can it is convenient addition ink refill of gel-ink pen |
| CN110103608A (en) * | 2019-04-19 | 2019-08-09 | 张非洲 | A kind of repeatable plus ink ball pen |
| CN210211801U (en) * | 2019-04-19 | 2020-03-31 | 张非洲 | Writing pen capable of adding ink |
-
2022
- 2022-01-09 CN CN202210018850.9A patent/CN114290837A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2905454Y (en) * | 2006-05-23 | 2007-05-30 | 张继红 | Pen capable of conveniently infusing ink |
| US20130078025A1 (en) * | 2010-03-31 | 2013-03-28 | Carmit Turgeman | Refill system and method |
| CN201745293U (en) * | 2010-08-08 | 2011-02-16 | 李志华 | Ink filling ball point pen |
| CN103692817A (en) * | 2013-12-31 | 2014-04-02 | 宁发勇 | Reusable gel pen with ink filling function |
| CN204506214U (en) * | 2014-12-09 | 2015-07-29 | 成都格瑞思文化传播有限公司 | Ink filling type water-color paintbrush |
| CN106915177A (en) * | 2016-11-17 | 2017-07-04 | 申仁新 | It is a kind of can it is convenient addition ink refill of gel-ink pen |
| CN110103608A (en) * | 2019-04-19 | 2019-08-09 | 张非洲 | A kind of repeatable plus ink ball pen |
| CN210211801U (en) * | 2019-04-19 | 2020-03-31 | 张非洲 | Writing pen capable of adding ink |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100659799B1 (en) | Writing utensil | |
| CN114290837A (en) | Gel pen refill capable of being added with ink | |
| CN111873664B (en) | Self-suction type circulating ink storage environment-friendly pen based on capillary and siphon effects | |
| CN109677163B (en) | Straight liquid type fiber head pen | |
| CN211710458U (en) | Ink-adding type water pen | |
| CN210436861U (en) | Beautiful pen with replaceable ink bag | |
| JP3732163B2 (en) | Writing instrument | |
| CN217804066U (en) | Large-capacity ink-injection blackboard writing pen | |
| CN212124667U (en) | Multifunctional pen | |
| CN206170938U (en) | Pen | |
| CN210553783U (en) | Fountain writing brush | |
| CN2176909Y (en) | Fountain writing brush | |
| CN210821502U (en) | Pen point and pen | |
| CN213472607U (en) | Reusable environment-friendly gel pen without replacing refill | |
| CN215360646U (en) | Pen point, pen refill and pen | |
| CN201208840Y (en) | Fountain conical pens | |
| CN2143179Y (en) | Portable writing brush | |
| CN216579871U (en) | Gel pen with replaceable refill | |
| CN108544873A (en) | A kind of ring writing brush | |
| CN218804881U (en) | Push type blotting ware | |
| CN218463366U (en) | Water color pen capable of replenishing pen ink | |
| CN209750170U (en) | Pen structure with automatic and smooth liquid discharge | |
| CN217944731U (en) | Modified environment-friendly painting penholder | |
| CN219405945U (en) | Two-finger-attached finger pen | |
| CN219650902U (en) | Writing pen with anti-drop cover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220408 |