CN204936579U - Gel ink pen refill - Google Patents
Gel ink pen refill Download PDFInfo
- Publication number
- CN204936579U CN204936579U CN201520685721.0U CN201520685721U CN204936579U CN 204936579 U CN204936579 U CN 204936579U CN 201520685721 U CN201520685721 U CN 201520685721U CN 204936579 U CN204936579 U CN 204936579U
- Authority
- CN
- China
- Prior art keywords
- core print
- core
- connecting rod
- core pipe
- 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.)
- Expired - Fee Related
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- Pens And Brushes (AREA)
Abstract
The utility model relates to a kind of Neutral ball-point for ball-point pen, in particular to a kind of gel ink pen refill, its technical scheme is: comprise core print, core pipe, core print is connected with core pipe, described core print comprises small ball, connecting rod, the front end of core print is provided with small ball, the rear end of core print is provided with connecting rod, the outside of described connecting rod is provided with external screw thread, the end of described connecting rod is provided with acupuncture tip, the inside of described acupuncture tip is provided with hollow siphunculus, described core pipe and the link of core print are provided with internal thread, core pipe and core print are threaded connection, the internal threaded end of described core pipe is provided with diaphragm, the beneficial effects of the utility model are: structure is simple, effectively improves the utilization rate of resource, decreases the waste of resource, and the Efficient Cycle achieving core print utilizes, and reduces the pollution to environment.
Description
Technical field
The utility model relates to a kind of Neutral ball-point for ball-point pen, particularly a kind of gel ink pen refill.
Background technology
The ball pen of viscosity between water-based and oiliness of writing medium is called gel ink pen; Gel ink pen is the writing implement of a kind of novelty popular in the world at present.Gel ink pen has the advantage of fountain pen and ball pen concurrently, writes comfortable feel, and ink viscosity is lower, and increases the material of easily lubrication, thus more smooth than common oiliness ball pen, because center pen core consumption is large, is finished rear directly throwing away and causes great waste.
Summary of the invention
The purpose of this utility model is exactly in view of the foregoing defects the prior art has, provides a kind of gel ink pen refill, and structure is simple, effectively improves the utilization rate of resource, decreases the waste of resource.
Its technical scheme is: comprise core print, core pipe; core print is connected with core pipe; described core print comprise small ball, connecting rod, core print front end be provided with small ball; the rear end of core print is provided with connecting rod; the outside of described connecting rod is provided with external screw thread; the end of described connecting rod is provided with acupuncture tip; the inside of described acupuncture tip is provided with hollow siphunculus; described core pipe and the link of core print are provided with internal thread; core pipe and core print are threaded connection, and the internal threaded end of described core pipe is provided with diaphragm.
Described diaphragm is made up of inside and outside two-layer diaphragm, is vacuum structure between inside and outside two-layer diaphragm.
The beneficial effects of the utility model are: structure is simple, effectively improves the utilization rate of resource, decreases the waste of resource, and the Efficient Cycle achieving core print utilizes, and reduces the pollution to environment.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is structural representations of core print;
Accompanying drawing 3 is structural representations of core pipe;
In upper figure: core print 1, core pipe 2, small ball 3, connecting rod 4, acupuncture tip 5, internal thread 6, diaphragm 7.
Detailed description of the invention
1-3 by reference to the accompanying drawings, the utility model will be further described:
The utility model comprises core print 1, core pipe 2; core print 1 is connected with core pipe 2; described core print 1 comprise small ball 3, connecting rod 4, core print 1 front end be provided with small ball 3; the rear end of core print 1 is provided with connecting rod 4; the outside of described connecting rod 4 is provided with external screw thread; the end of described connecting rod 4 is provided with acupuncture tip 5; the inside of described acupuncture tip 5 is provided with hollow siphunculus; described core pipe 2 is provided with internal thread 6 with the link of core print 1; core pipe 2 and core print 1 are threaded connection, and the internal threaded end of described core pipe 2 is provided with diaphragm 7.
Preferred diaphragm 7 is made up of inside and outside two-layer diaphragm, is vacuum structure between inside and outside two-layer diaphragm.
During use; by core print 1, core pipe 2 being separated after being used to complete, the Efficient Cycle that the core pipe 2 more renewed realizes core print utilizes, and the internal threaded end being punctured core pipe 2 by acupuncture tip 5 is provided with the circulation that diaphragm 7 realizes ink; save resource, improve resource utilization.
The above is only preferred embodiment of the present utility model, and any those of ordinary skill in the art all may utilize the technical scheme of above-mentioned elaboration to the utility model correct or are revised as equivalent technical scheme.Therefore, any simple modification of carrying out according to the technical solution of the utility model or substitute equivalents, belong to the greatest extent the scope that the utility model is claimed.
Claims (2)
1. a gel ink pen refill; it is characterized in that: comprise core print, core pipe; core print is connected with core pipe; described core print comprise small ball, connecting rod, core print front end be provided with small ball; the rear end of core print is provided with connecting rod; the outside of described connecting rod is provided with external screw thread; the end of described connecting rod is provided with acupuncture tip; the inside of described acupuncture tip is provided with hollow siphunculus; described core pipe and the link of core print are provided with internal thread; core pipe and core print are threaded connection, and the internal threaded end of described core pipe is provided with diaphragm.
2. gel ink pen refill according to claim 1, is characterized in that: described diaphragm is made up of inside and outside two-layer diaphragm, is vacuum structure between inside and outside two-layer diaphragm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520685721.0U CN204936579U (en) | 2015-09-07 | 2015-09-07 | Gel ink pen refill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520685721.0U CN204936579U (en) | 2015-09-07 | 2015-09-07 | Gel ink pen refill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204936579U true CN204936579U (en) | 2016-01-06 |
Family
ID=55004027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520685721.0U Expired - Fee Related CN204936579U (en) | 2015-09-07 | 2015-09-07 | Gel ink pen refill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204936579U (en) |
-
2015
- 2015-09-07 CN CN201520685721.0U patent/CN204936579U/en not_active Expired - Fee Related
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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: 20160106 Termination date: 20160907 |