CN202219670U - Ball pen convenient in refill replacement - Google Patents
Ball pen convenient in refill replacement Download PDFInfo
- Publication number
- CN202219670U CN202219670U CN2011202278403U CN201120227840U CN202219670U CN 202219670 U CN202219670 U CN 202219670U CN 2011202278403 U CN2011202278403 U CN 2011202278403U CN 201120227840 U CN201120227840 U CN 201120227840U CN 202219670 U CN202219670 U CN 202219670U
- Authority
- CN
- China
- Prior art keywords
- ball pen
- pen
- ball
- convenient
- refill replacement
- 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
Links
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
The utility model relates to a ball pen convenient in refill replacement, which is novel in style, simple in manufacturing and rapid and convenient in refill replacement and comprises a ball pen cover. Symmetric arc-shaped smooth openings are arranged on the upper half of the ball pen cover. The ball pen convenient in refill replacement has the advantages that firstly, the ball pen is novel in style, and the design of traditional ball pen covers including an upper portion and a lower portion is broken through; secondly, refills for the ball pen can be replaced conveniently and rapidly; and thirdly, the ball pen convenient in refill replacement is simpler in manufacturing and cost-saving.
Description
Technical field
It is novel that the utility model relates to a kind of pattern, makes simply, can change the ball pen that makes things convenient for pen core to change of pencil lead again quickly and easily, belongs to stationery and make the field.
Background technology
The present common ball pen pen cap generally all is two parts up and down, through being threaded, when changing pencil lead, need two parts being turned on again and puts in, and is cumbersome.
The utility model content
Purpose of design: avoid the weak point in the above-mentioned background technology, it is novel to design a kind of pattern, makes simply, can change the ball pen that makes things convenient for pen core to change of pencil lead again quickly and easily.
Design: in order to realize above-mentioned purpose of design.Ball pen pen cap the first half has the design of the level and smooth opening of arcuation of symmetry, is the major technique characteristic of the utility model.The purpose of doing like this is: the first half of the pen cap is designed with the level and smooth opening of arcuation of symmetry; When ball pen does not have ink; Adopting the application only need old pencil lead be deducted from opening part just can; New pencil lead also is to fill in from opening part, offsets with pen cap top, has realized changing easily and quickly the function of ball pen pencil lead.The said ball pen pen cap is an integral structure, and such structural design has been broken the two-part design up and down of traditional ball pen pen cap, makes the more simple and saving cost of manufacturing.
Technical scheme: a kind of ball pen that makes things convenient for pen core to change, it comprises the ball pen pen cap, said ball pen
Pen cap the first half has the level and smooth opening of arcuation of symmetry.
The utility model is compared with background technology, and the one, novel form has been broken the two-part design up and down of traditional ball pen pen cap; The 2nd, have the function of changing the ball pen pencil lead easily and quickly; The 3rd, make more simple and the saving cost.
Description of drawings
Fig. 1 is the structural representation that makes things convenient for the ball pen of pen core replacing.
The specific embodiment
Embodiment 1: with reference to accompanying drawing 1.A kind of ball pen that makes things convenient for pen core to change, it comprises the ball pen pen cap 1, the said ball pen pen cap 1 is an integral structure; The first half has the level and smooth opening 2 of arcuation of symmetry; Be up-narrow and down-wide pattern, pencil lead 3 is put into through opening 2, offsets with the pen cap 1 top; Its manufacture craft is a prior art, is not described herein at this.
What need understand is: though the foregoing description is to the mentality of designing of the utility model detailed text description of contrasting; But these text descriptions; Just the simple text of the utility model mentality of designing is described; Rather than to the restriction of the utility model mentality of designing, any combination, increase or modification that does not exceed the utility model mentality of designing all falls in the protection domain of the utility model.
Claims (2)
1. ball pen that makes things convenient for pen core to change, it comprises the ball pen pen cap, it is characterized in that: said ball pen pen cap the first half has the level and smooth opening of arcuation of symmetry.
2. the ball pen that makes things convenient for pen core to change according to claim 1, it is characterized in that: the said ball pen pen cap is an integral structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202278403U CN202219670U (en) | 2011-06-30 | 2011-06-30 | Ball pen convenient in refill replacement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202278403U CN202219670U (en) | 2011-06-30 | 2011-06-30 | Ball pen convenient in refill replacement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202219670U true CN202219670U (en) | 2012-05-16 |
Family
ID=46041706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202278403U Expired - Fee Related CN202219670U (en) | 2011-06-30 | 2011-06-30 | Ball pen convenient in refill replacement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202219670U (en) |
-
2011
- 2011-06-30 CN CN2011202278403U patent/CN202219670U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120516 Termination date: 20120630 |