CN201183382Y - Pen capable of being filled with various refills - Google Patents
Pen capable of being filled with various refills Download PDFInfo
- Publication number
- CN201183382Y CN201183382Y CNU2008200195480U CN200820019548U CN201183382Y CN 201183382 Y CN201183382 Y CN 201183382Y CN U2008200195480 U CNU2008200195480 U CN U2008200195480U CN 200820019548 U CN200820019548 U CN 200820019548U CN 201183382 Y CN201183382 Y CN 201183382Y
- Authority
- CN
- China
- Prior art keywords
- pen
- upper cover
- adapter sleeve
- end closure
- penholder
- 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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- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
- Pens And Brushes (AREA)
Abstract
The utility model relates to a pen capable of changing refills at will, which comprises a penholder and a pen refill, wherein, the pen holder comprises an upper end closure, a pen body and a lower end closure, and the lower end closure is in threaded connection with the lower part of the pen body. The pen is characterized in that the lower part of the upper end closure is in threaded connection with the upper part of the pen body, the upper end closure is provided with an elastic adapter sleeve, the upper part of the adapter sleeve is fixedly connected with the outer wall at the upper part of the upper head, and the lower part is sleeved on the outer wall of the pen body. The upper end closure is provided with a mandril pressed against the pen refill. The adapter sleeve is a rubber sleeve. By utilizing the technical proposal, the penholder has an adjustable length, and the pen refills with different specifications can be changed at will, and the use is convenient.
Description
Technical field
The utility model relates to a kind of pen, specifically a kind of pen that can arbitrarily change core.
Background technology
Ball pen, gel ink pen etc. are the instruments that writes that people use always, generally are made of penholder and pen core.After the pen core of ball pen, gel ink pen used up, in order to save, penholder generally can remain, and continued to use behind the replacing pen core.But, the pen core of different model, length is also different, and the length of the penholder of existing ball pen and gel ink pen is changeless, like this, pen core just can not arbitrarily be changed, and can only choose new pen core according to the length of pen container, very trouble.
Summary of the invention
The purpose of this utility model provides a kind of penholder adjustable length, the pen that can arbitrarily change core easy to use.
For achieving the above object, the utility model is by the following technical solutions:
The pen that can arbitrarily change core described in the utility model, comprise penholder and pen core, penholder comprises upper cover, a body and low head, low head is connected with the lower thread of a body, its characteristics are: the bottom of upper cover is threaded with the top of a body, upper cover is provided with is with flexible adapter sleeve, the top of adapter sleeve to be fixedly connected on the outer wall on upper cover top, and the bottom is enclosed within on the outer wall of a body.
Described upper cover has the push rod that is used to hold out against pen core.
Described adapter sleeve is a rubber sleeve.
Owing to adopted technique scheme, penholder adjustable length of the present utility model can arbitrarily be changed the pen core of different model, and is easy to use.
Description of drawings
Accompanying drawing is the structural representation of a kind of embodiment of the utility model.
The specific embodiment
The utility model will be further described below in conjunction with the drawings and specific embodiments.
A kind of pen that can arbitrarily change core as shown in drawings, comprises penholder and pen core 2, and penholder comprises upper cover 6, a body 3 and low head 1, and low head 1 is connected with the lower thread of a body 3.The bottom of upper cover 6 has external screw thread, matching with the internal thread on a body 3 tops is threaded, and upper cover 6 is provided with is with flexible adapter sleeve 5, and adapter sleeve 5 adopts elastomeric materials to make, its top is fixedly connected on the outer wall on upper cover 6 tops, and the bottom is enclosed within on the outer wall of a body 3.Upper cover 6 has the push rod 4 that is used to hold out against pen core 2.
When need changing pen core, low head 1 is backed out on one's body from pen, with the new pen core body 3 of packing into, the low head 1 of screwing on again.If current penholder length is inconsistent with the length of new pen core, only need by adjusting upper cover 6, make the length of penholder corresponding with the length of new pen core.During upper cover 6, earlier the bottom of adapter sleeve 5 is rolled from a body 3 during adjustment, rotation upper cover 6 resets the adapter sleeve of rolling 5 to suitable position, and under the effect of adapter sleeve 5, upper cover 6 can activity.
Claims (3)
1, a kind of pen that can arbitrarily change core, comprise penholder and pen core (2), penholder comprises upper cover (6), a body (3) and low head (1), low head (1) is connected with the lower thread of a body (3), it is characterized in that: the bottom of upper cover (6) is threaded with the top of a body (3), upper cover (6) is provided with is with flexible adapter sleeve (5), and the top of adapter sleeve (5) is fixedly connected on the outer wall on upper cover (6) top, and the bottom is enclosed within on the outer wall of a body (3).
2, the pen that can arbitrarily change core according to claim 1 is characterized in that: described upper cover (6) has the push rod (4) that is used to hold out against pen core (2).
3, the pen that can arbitrarily change core according to claim 1 is characterized in that: described adapter sleeve (5) is a rubber sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200195480U CN201183382Y (en) | 2008-03-24 | 2008-03-24 | Pen capable of being filled with various refills |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200195480U CN201183382Y (en) | 2008-03-24 | 2008-03-24 | Pen capable of being filled with various refills |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201183382Y true CN201183382Y (en) | 2009-01-21 |
Family
ID=40271119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200195480U Expired - Fee Related CN201183382Y (en) | 2008-03-24 | 2008-03-24 | Pen capable of being filled with various refills |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201183382Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106626879A (en) * | 2016-12-07 | 2017-05-10 | 卜占峰 | Pen suitable for rollerball pen refills in multiple specifications |
| CN110171228A (en) * | 2019-06-20 | 2019-08-27 | 惠安县蓝普欣日用品有限公司 | A kind of writing implement |
-
2008
- 2008-03-24 CN CNU2008200195480U patent/CN201183382Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106626879A (en) * | 2016-12-07 | 2017-05-10 | 卜占峰 | Pen suitable for rollerball pen refills in multiple specifications |
| CN106626879B (en) * | 2016-12-07 | 2018-01-05 | 卜占峰 | A kind of pen tool for being applicable more specification refill of gel-ink pen |
| CN110171228A (en) * | 2019-06-20 | 2019-08-27 | 惠安县蓝普欣日用品有限公司 | A kind of writing implement |
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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: 20090121 |