CN204605269U - Pen and ink bag - Google Patents
Pen and ink bag Download PDFInfo
- Publication number
- CN204605269U CN204605269U CN201520312250.9U CN201520312250U CN204605269U CN 204605269 U CN204605269 U CN 204605269U CN 201520312250 U CN201520312250 U CN 201520312250U CN 204605269 U CN204605269 U CN 204605269U
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- ink
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- elastic bumps
- wall
- sac
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Abstract
A kind of pen and ink bag.This pen, the sidewall border of ink sac front end caves inward formation cavity, relatively rotate in cavity and be installed on rotatable outer wall, the inside sidewalls of rotatable outer wall is fixedly connected with outer clamping projection, the side-wall outer side of the ink sac at cavity place place is fixedly connected with interior clamping elastic bumps, interior clamping elastic bumps clamps protruding corresponding with outer, and after rotatable outer wall rotates relative to ink sac, interior clamping elastic bumps can push up with outer clamping projection and force together or be separated; The sidewall of rotatable outer wall offers pouring ink hole, and pouring ink hole place is airtight is communicated with refilling flexible pipe, and the other end of refilling flexible pipe passes the ink sac sidewall at cavity place place, communicates with fine duct is airtight, and the free end of fine duct stretches to ink storing chamber rear end; The position of refilling flexible pipe is corresponding with interior clamping elastic bumps and outer clamping projection, and interior clamping elastic bumps and outer clamping projection are pushed up when forcing together, refilling flexible pipe is extruded shutoff between interior clamping elastic bumps and outer clamping projection.
Description
Technical field
The utility model relates to a kind of study article, particularly relates to a kind of pen and ink bag.
Background technology
In the prior art, the penholder front end of original pen is nib, rear portion is ink sac, is provided with the ink absorbing members of squash type, is provided with shell again outside ink absorbing members, the complex structure of this pen outside ink sac, deposits ink amount less, is unfavorable for writing for a long time.In addition, existing ink bottle mostly is glassware, not portable, needs nib to insert in bottle during pen blotting, then also needs paper using wiping nib, troublesome poeration, wasted ink.
Utility model content
The utility model for deficiency, provide a kind of structure simple, deposit the ink large pen of amount and be convenient for carrying, avoid wasting, ink bag easy to use.
The technical scheme that the utility model solves the problems of the technologies described above is as follows:
A kind of pen, comprise penholder, penholder front portion is nib, penholder rear portion is ink sac, space in ink sac is ink storing chamber, it is characterized in that, fine duct is provided with in ink storing chamber, the sidewall border of ink sac front end caves inward formation cavity, relatively rotate in cavity and be installed on rotatable outer wall, the inside sidewalls of rotatable outer wall is fixedly connected with outer clamping projection, the side-wall outer side of the ink sac at cavity place place is fixedly connected with interior clamping elastic bumps, interior clamping elastic bumps with outer clamp protruding corresponding, after rotatable outer wall rotates relative to ink sac, interior clamping elastic bumps can push up with outer clamping projection and force together or be separated, the sidewall of rotatable outer wall offers pouring ink hole, and pouring ink hole place is airtight is communicated with refilling flexible pipe, and the other end of refilling flexible pipe passes the ink sac sidewall at cavity place place, communicates with fine duct is airtight, and the free end of fine duct stretches to ink storing chamber rear end, the position of refilling flexible pipe is corresponding with interior clamping elastic bumps and outer clamping projection, and interior clamping elastic bumps and outer clamping projection are pushed up when forcing together, refilling flexible pipe is extruded shutoff between interior clamping elastic bumps and outer clamping projection.
According to described pen, it is characterized in that, the cross sectional shape of described rotatable outer wall is " [" type.
According to described pen, it is characterized in that, described interior clamping elastic bumps and described outer clamping projection are cylinder projection.
According to described pen, it is characterized in that, described fine duct is fixedly connected on the inside sidewalls of the described ink sac at described cavity place place.
A kind of ink bag, comprise ink storage bag, it is characterized in that, the sack place of ink storage bag is airtight is connected with connection, and connection is fixedly connected with ink-filling needle, and ink-filling needle communicates with ink storage bag is airtight, and ink-filling needle is corresponding with the pouring ink hole of above-mentioned pen.
According to described ink bag, it is characterized in that, described connection place has been threaded lid, and be fixedly connected with rubber cushion inside the roof of lid, rubber cushion is corresponding with described ink-filling needle, and after lid is connected with connection, the airtight shutoff of rubber cushion is at the pin mouth place of ink-filling needle.
The utility model comprises a kind of Large Copacity, by the novel fountain-pen of ink sac front end refilling and ink filling type ink bag supporting with it.The ink absorbing members of original pen removes by the utility model from pen, directly uses shell and is used as ink sac, and what both increased pen deposits ink amount, has simplified again the structure of pen.Meanwhile, existing ink bottle is changed into the ink bag made by soft material by the utility model, more conveniently carries and manufactures.Different from the blotting mode of traditional pen, what this pen adopted is mode from the refilling of ink sac front end, without the need to nib is inserted ink bag, therefore clean hygiene, avoid waste, and easy to operate, simple.
Accompanying drawing explanation
Fig. 1 is the structural representation of pen described in the utility model;
Fig. 2 is the A-A sectional structure schematic diagram of Fig. 1;
Structural representation when Fig. 3 is Fig. 2 refilling;
Fig. 4 is the structural representation of ink bag described in the utility model.
In accompanying drawing:
1, nib; 2, ink sac; 3, cavity; 4, rotatable outer wall; 5, refilling flexible pipe; 6, fine duct; 7, ink storing chamber; 8, interior clamping elastic bumps; 9, outer clamping is protruding; 10, ink storage bag; 11, connection; 12, ink-filling needle; 13, cover; 14, rubber cushion.
Detailed description of the invention
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
A kind of pen, as shown in Figure 1 to Figure 3, comprise penholder, penholder front portion is nib 1, penholder rear portion is ink sac 2, space in ink sac 2 is ink storing chamber 7, fine duct 6 is provided with in ink storing chamber 7, the sidewall border of ink sac 2 front end caves inward and forms cavity 3, relatively rotate in cavity 3 and be installed on rotatable outer wall 4, the inside sidewalls of rotatable outer wall 4 is fixedly connected with outer clamping protruding 9, the side-wall outer side of the ink sac 2 at cavity 3 place place is fixedly connected with interior clamping elastic bumps 8, interior clamping elastic bumps 8 with outer clamp protruding 9 corresponding, after rotatable outer wall 4 rotates relative to ink sac 2, interior clamping elastic bumps 8 clamps protruding 9 and can push up with outer and force together or be separated, the sidewall of rotatable outer wall 4 offers pouring ink hole, and pouring ink hole place is airtight is communicated with refilling flexible pipe 5, and the other end of refilling flexible pipe 5 passes ink sac 2 sidewall at cavity 3 place place, communicates with fine duct 6 is airtight, and the free end of fine duct 6 stretches to ink storing chamber 7 rear end, the position of refilling flexible pipe 5 and interior clamping elastic bumps 8 and outer clamp protruding 9 corresponding, interior clamping elastic bumps 8 and outer clamp protruding 9 push up when forcing together, refilling flexible pipe 5 is extruded shutoff at interior clamping elastic bumps 8 and to clamp between projection 9 outward.
In the present embodiment, the cross sectional shape of described rotatable outer wall 4 is " [" type.Described interior clamping elastic bumps 8 and described outer clamping protruding 9 are cylinder projection.Described fine duct 6 is fixedly connected on the inside sidewalls of the described ink sac 2 at described cavity 3 place place.
A kind of ink bag, as shown in Figure 4, comprises ink storage bag 10, the sack place of ink storage bag 10 is airtight is connected with connection 11, connection 11 is fixedly connected with ink-filling needle 12, ink-filling needle 12 communicates with ink storage bag 10 is airtight, and ink-filling needle 12 is corresponding with the pouring ink hole of above-mentioned pen.
In the present embodiment, described connection 11 place has been threaded lid 13, and be fixedly connected with rubber cushion 14 inside the roof of lid 13, rubber cushion 14 is corresponding with described ink-filling needle 12, cover 13 be connected with connection 11 after, the airtight shutoff of rubber cushion 14 is at the pin mouth place of ink-filling needle 12.Ink-filling needle 12 part in Fig. 4, rear portion is thicker gradually, can play the effect of ink leak when preventing refilling.
In the utility model, penholder comprises nib and ink sac, and penholder is integrated design, and nib and ink sac are structure as a whole, and penholder front end is nib, and penholder rear portion is ink sac, and this pen approximately can increase the ink capacity of 3 times.The front end of ink sac has pouring ink hole, and has a fine duct to go deep into ink sac rear end, the refilling flexible pipe of ink leak when pouring ink hole front end is colloid anti-refilling, and is provided with flexible pipe closing means, in case ink leak during every day use.
In the utility model, the front portion of ink bag is a bit of ink-filling needle, rear design is hose-like, realizes squash type refilling, has the rubber cushion of blocking ink-filling needle in the lid of ink bag, would not ink leak after screwing tight.
In the utility model, pouring ink hole is positioned at ink sac front end, is provided with rotatable outer wall outside the ink sac at pouring ink hole place place, and rotatable outer wall is the cylinder of the hollow of one section high about 1cm.During refilling, rotate rotatable outer wall, make the outer clamping projection of rotatable inside outer wall clamp elastic bumps away from ink sac side-wall outer side, now, refilling flexible pipe is got through, and can be communicated with ink bag and inject ink in ink sac.After refilling completes, detach ink bag, downward whipping pen, the ink on flexible pipe top is made to enter in the ink sac of pen, then rotatable outer wall is rotated, the interior clamping elastic bumps of ink sac side-wall outer side is embedded in the groove of outer clamping projection of rotatable inside outer wall, just makes refilling flexible pipe be sealed, make again rotatable outer wall be locked.
Main innovate point of the present utility model is the refilling mode of pen, and what both increased pen deposits ink amount, has simplified again the structure of pen; Both decrease refilling number of times, there will not be again the phenomenon of wasted ink during traditional refilling; And original ink " bottle " also can change ink bag into and be put in pencil box.
Claims (6)
1. a pen, comprise penholder, penholder front portion is nib (1), penholder rear portion is ink sac (2), space in ink sac (2) is ink storing chamber (7), it is characterized in that, fine duct (6) is provided with in ink storing chamber (7), the sidewall border of ink sac (2) front end caves inward and forms cavity (3), relatively rotate in cavity (3) and be installed on rotatable outer wall (4), the inside sidewalls of rotatable outer wall (4) is fixedly connected with outer clamping protruding (9), the side-wall outer side of the ink sac (2) at cavity (3) place place is fixedly connected with interior clamping elastic bumps (8), interior clamping elastic bumps (8) is with outer to clamp protruding (9) corresponding, after rotatable outer wall (4) rotates relative to ink sac (2), interior clamping elastic bumps (8) clamps protruding (9) and can push up with outer and force together or be separated, the sidewall of rotatable outer wall (4) offers pouring ink hole, pouring ink hole place is airtight is communicated with refilling flexible pipe (5), the other end of refilling flexible pipe (5) through cavity (3) place place ink sac (2) sidewall, communicate with fine duct (6) is airtight, the free end of fine duct (6) stretches to ink storing chamber (7) rear end, the position of refilling flexible pipe (5) and interior clamping elastic bumps (8) and outer to clamp protruding (9) corresponding, interior clamping elastic bumps (8) with outer clamp projection (9) push up force together time, refilling flexible pipe (5) is extruded shutoff interior clamping elastic bumps (8) and to clamp between projection (9) outward.
2. pen according to claim 1, is characterized in that, the cross sectional shape of described rotatable outer wall (4) is " [" type.
3. pen according to claim 2, is characterized in that, described interior clamping elastic bumps (8) and described outer clamping protruding (9) are cylinder projection.
4. pen according to claim 3, is characterized in that, described fine duct (6) is fixedly connected on the inside sidewalls of the described ink sac (2) at described cavity (3) place place.
5. an ink bag, comprise ink storage bag (10), it is characterized in that, the sack place of ink storage bag (10) is airtight is connected with connection (11), connection (11) is fixedly connected with ink-filling needle (12), ink-filling needle (12) communicates with ink storage bag (10) is airtight, and ink-filling needle (12) is corresponding with the pouring ink hole of the pen according to any one of Claims 1-4.
6. ink bag according to claim 5, it is characterized in that, described connection (11) place has been threaded lid (13), rubber cushion (14) is fixedly connected with inside the roof of lid (13), rubber cushion (14) is corresponding with described ink-filling needle (12), after lid (13) is connected with connection (11), rubber cushion (14) airtight shutoff is at the pin mouth place of ink-filling needle (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520312250.9U CN204605269U (en) | 2015-05-15 | 2015-05-15 | Pen and ink bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520312250.9U CN204605269U (en) | 2015-05-15 | 2015-05-15 | Pen and ink bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204605269U true CN204605269U (en) | 2015-09-02 |
Family
ID=53957847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520312250.9U Expired - Fee Related CN204605269U (en) | 2015-05-15 | 2015-05-15 | Pen and ink bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204605269U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106174998A (en) * | 2016-07-29 | 2016-12-07 | 温莉 | Marker pencil box |
| CN108928159A (en) * | 2018-07-26 | 2018-12-04 | 陈志兰 | A kind of cap of a pen and its application method |
-
2015
- 2015-05-15 CN CN201520312250.9U patent/CN204605269U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106174998A (en) * | 2016-07-29 | 2016-12-07 | 温莉 | Marker pencil box |
| CN108928159A (en) * | 2018-07-26 | 2018-12-04 | 陈志兰 | A kind of cap of a pen and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20170515 |