CN207388693U - A kind of pen ink reservoir - Google Patents
A kind of pen ink reservoir Download PDFInfo
- Publication number
- CN207388693U CN207388693U CN201720655117.2U CN201720655117U CN207388693U CN 207388693 U CN207388693 U CN 207388693U CN 201720655117 U CN201720655117 U CN 201720655117U CN 207388693 U CN207388693 U CN 207388693U
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- CN
- China
- Prior art keywords
- water injection
- storage bag
- pen
- water storage
- ink reservoir
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- 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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Abstract
The utility model provides a kind of pen ink reservoir, including water storage bag, rubber connecting sleeve, water injection pipe and envelope pin glue, the water storage bag is connected with the water injection pipe, the tail end of the water storage bag is tightly connected with the rubber connecting sleeve, the tail end of the water injection pipe is tightly connected with the envelope pin glue, the rubber connecting sleeve is equipped with the closure jack of the needle tubing grafting for pen, and the envelope pin glue is equipped with the closure water injection hole of the needle tubing grafting for ink-filling bottle.The pen ink reservoir cost of the utility model only needs eight points of, it coordinates with pen and ink-filling bottle, can fill ink long-time service repeatedly, and can independently store carrying, facilitates out using, realizes environmental protection and energy saving, practical and convenient purpose.
Description
Technical field
The utility model is related to stationery, more specifically to a kind of pen ink reservoir.
Background technology
At present, refilling pen ink storage courage, it is a kind of be it is disposable, it is a kind of be cooperation the long-time service in pen.
Disposable barrel, it is easy to carry, but use cost is high, and not environmentally；The barrel of long-time service cannot be to independent ink storage
It carries, and unit price is of high cost, one will seven or eight dimes.
Utility model content
The technical problem to be solved by the utility model is to, provide one kind can fill repeatedly ink long-time service and
The pen ink reservoir of carrying can independently be stored.
In order to solve the above-mentioned technical problem, the utility model provides a kind of pen ink reservoir, including water storage bag, connection glue
Set, water injection pipe and envelope pin glue, the water storage bag are connected with the water injection pipe, the tail end of the water storage bag and the rubber connecting sleeve
It is tightly connected, the tail end of the water injection pipe is tightly connected with the envelope pin glue, and the rubber connecting sleeve is equipped with the pin for pen
The closure jack of pipe grafting, the envelope pin glue are equipped with the closure water injection hole of the needle tubing grafting for ink-filling bottle.
As the preferred scheme of the utility model, the internal diameter of the water injection pipe is less than internal diameter and and the refilling of the water storage bag
The outer diameter matching of the needle tubing of bottle.
As the preferred scheme of the utility model, the outer wall of the water injection pipe is equipped with a plurality of reinforcing rib in a circumferential direction.
As the preferred scheme of the utility model, the height of the reinforcing rib is no more than the outer wall of the water storage bag.
As the preferred scheme of the utility model, the tail end inner wall of the water storage bag is equipped with to clasp the rubber connecting sleeve
Flange.
As the preferred scheme of the utility model, the material of the rubber connecting sleeve is silica gel.
As the preferred scheme of the utility model, the material of the envelope pin glue is silica gel.
Implement a kind of pen ink reservoir of the utility model, compared with prior art, have the advantages that：
The pen ink reservoir cost of the utility model only needs eight points of, it coordinates with pen and ink-filling bottle, can fill ink repeatedly
Water long-time service, and carrying can be independently stored, facilitate out using, realize environmental protection and energy saving, practical and convenient purpose.
Description of the drawings
In order to illustrate more clearly of the technical solution of the utility model embodiment, the attached drawing of embodiment will be made below simple
Ground introduction.
Fig. 1 is a kind of structure diagram of pen ink reservoir of the utility model.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without creative efforts
All other embodiments obtained shall fall within the protection scope of the present invention.
As shown in Figure 1, the preferred embodiment of the utility model, a kind of pen ink reservoir, including water storage bag 1, rubber connecting sleeve
2nd, water injection pipe 3 and envelope pin glue 4, the water storage bag 1 is connected with the water injection pipe 3, tail end and the connection of the water storage bag 1
Gum cover 2 is tightly connected, and the tail end of the water injection pipe 3 is tightly connected with the envelope pin glue 4, the rubber connecting sleeve 2 be equipped with for
The closure jack 5 of the needle tubing grafting of pen, the envelope pin glue 4 are equipped with the closure water injection hole 6 of the needle tubing grafting for ink-filling bottle.
As a result, when barrel needs refilling, the needle tubing that ink-filling bottle is directed at by being closed water injection hole 6 is inserted in, so as to fulfill barrel refilling；When
When pen needs replacing barrel, the needle tubing that pen is directed at by being closed jack 5 is inserted in, so as to fulfill pen ink supply.As it can be seen that this reality
Structure with new barrel is simple, can coordinate with pen and ink-filling bottle, can fill ink long-time service repeatedly, and can independently store
It carries, facilitates out using, realize environmental protection and energy saving, practical and convenient purpose.
To ensure that barrel has certain storage capacity, optimize the design of barrel, the internal diameter of the water injection pipe 3 is less than the water storage
It the internal diameter of courage 1 and is matched with the outer diameter of the needle tubing of ink-filling bottle.
Due to consideration that water injection pipe 3 is integrated with water storage bag 1 is molded into shaping, the outer diameter of water injection pipe 3 is with respect to water storage bag 1
Outer diameter is also small, easily bends, the two axis not on the same axis, in this way, can go out when coordinating with pen and ink-filling bottle
Now coordinate the phenomenon that not in place.Therefore, the outer wall of the water injection pipe 3 is equipped with a plurality of reinforcing rib 7 in a circumferential direction, to improve note
The bending strength of water pipe 3 ensures that the axis of water injection pipe 3 and water storage bag 1 is on same axis.Further, the reinforcing rib 7
Highly it is no more than the outer wall of the water storage bag 1.
To prevent rubber connecting sleeve 2 from coming off from water storage bag 1, the tail end inner wall of the water storage bag 1 is equipped with to clasp described
The flange 8 of rubber connecting sleeve 2.
Preferably, the material of the rubber connecting sleeve 2 is silica gel, to ensure to be closed energy after jack 5 is separated with the needle tubing of pen
Enough automatic closures.
Preferably, the material of the envelope pin glue 4 is silica gel, after ensureing that closure water injection hole 6 is separated with the needle tubing of ink-filling bottle
It can be closed automatically.
Above disclosed is only the preferred embodiment of the utility model, certainly cannot be new to limit this practicality with this
The interest field of type, therefore the equivalent variations made according to present utility model application the scope of the claims still belong to the utility model and are covered
Scope.
Claims (7)
1. a kind of pen ink reservoir, which is characterized in that including water storage bag, rubber connecting sleeve, water injection pipe and envelope pin glue, the water storage bag with
The water injection pipe is connected, and the tail end of the water storage bag is tightly connected with the rubber connecting sleeve, the tail end of the water injection pipe and institute
It states envelope pin glue to be tightly connected, closure jack of the rubber connecting sleeve equipped with the needle tubing grafting for pen, on the envelope pin glue
Closure water injection hole equipped with the needle tubing grafting for ink-filling bottle.
2. pen ink reservoir according to claim 1, which is characterized in that the internal diameter of the water injection pipe is less than the water storage bag
It internal diameter and is matched with the outer diameter of the needle tubing of ink-filling bottle.
3. pen ink reservoir according to claim 1, which is characterized in that the outer wall of the water injection pipe is equipped in a circumferential direction
A plurality of reinforcing rib.
4. pen ink reservoir according to claim 3, which is characterized in that the height of the reinforcing rib is no more than the water storage bag
Outer wall.
5. pen ink reservoir according to claim 1, which is characterized in that the tail end inner wall of the water storage bag is equipped with to clasp
The flange of the rubber connecting sleeve.
6. pen ink reservoir according to claim 1, which is characterized in that the material of the rubber connecting sleeve is silica gel.
7. pen ink reservoir according to claim 1, which is characterized in that the material of the envelope pin glue is silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720655117.2U CN207388693U (en) | 2017-06-07 | 2017-06-07 | A kind of pen ink reservoir |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720655117.2U CN207388693U (en) | 2017-06-07 | 2017-06-07 | A kind of pen ink reservoir |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207388693U true CN207388693U (en) | 2018-05-22 |
Family
ID=62403208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720655117.2U Active CN207388693U (en) | 2017-06-07 | 2017-06-07 | A kind of pen ink reservoir |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207388693U (en) |
-
2017
- 2017-06-07 CN CN201720655117.2U patent/CN207388693U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |