CN202923175U - Rotary convenient suction pen - Google Patents
Rotary convenient suction pen Download PDFInfo
- Publication number
- CN202923175U CN202923175U CN 201220604673 CN201220604673U CN202923175U CN 202923175 U CN202923175 U CN 202923175U CN 201220604673 CN201220604673 CN 201220604673 CN 201220604673 U CN201220604673 U CN 201220604673U CN 202923175 U CN202923175 U CN 202923175U
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- CN
- China
- Prior art keywords
- pen
- rotary
- piston
- piston rod
- rod
- 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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Abstract
The utility model discloses a rotary convenient suction pen. A piston is installed in a suction pipe, the piston and a piston rod are connected into a whole, the piston rod and a rotary rod are connected into a whole, the rotary rod and a rotary head on the top end of a pen holder are connected into a whole, and the piston, the piston rod, the rotary rod and the rotary head can rotate together. The piston rod is provided with external threads, the rotary rod is provided with internal threads, the piston rod can be moved only up and down and cannot rotate, and the rotary rod is connected to the suction pipe and can rotate only. When ink is sucked by the pen, the pen holder does not need to be screwed off, time is saved, and the appearance of the pen is as beautiful as that of a traditional pen. The rotary convenient suction pen has the advantages of simple structure and convenience in mass production.
Description
Technical field
Pen technical field, particularly rotary type convenient absorbent pen under the utility model.
Background technology
Known, the ink-absorbing pen of selling on market always will first spin down penholder when blotting, and then pen is goed deep into blotting in ink bottle, screws at last penholder again.This process is more loaded down with trivial details, and hand is easily made dirty by ink.
In order to overcome these deficiencies, there are a lot of inventors to design convenient absorbent pen, and applied for patent.But because much design or outward appearance are plain, or complex structure, production cost is high, so we are difficult to be commercially available convenient absorbent pen.
Summary of the invention
Problem for above-mentioned middle existence the utility model proposes solution.Its technical scheme is: the rotary type convenient absorbent pen, comprise nib, and suction hose and penholder, nib connects as one with suction hose, and piston is installed in suction hose, and piston and piston rod link together, and they can only move up and down, and can not rotate; There is external screw thread the piston rod outside, and piston rod and female swingle link together, and swingle is fixed on suction hose, and it can only rotate; The top of penholder is provided with swivel head, and swivel head can rotate with respect to penholder, and swivel head is connected with swingle, and when swivel head rotated, swingle also can rotate thereupon.The process of blotting is: nib goed deep in ink, and the rotation swivel head, swingle can rotate thereupon, and piston rod will move downward, and discharge air, then reverse swivel head in the other direction, and ink just is inhaled in pen.
The beneficial effects of the utility model are: need not screw off penholder and just can complete the process of blotting, save time and finger and be difficult for being made dirty, it is simple in structure, and outward appearance is the same with traditional pen beautiful, is convenient to batch production.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the structural scheme of mechanism of the front view (partly cuing open) of embodiment of the present utility model.
Fig. 2 is the structural representation of a kind of top view in the piston rod design.
In figure, 1, nib; 2, penholder; 3, suction hose; 4, piston; 5, piston rod; 6, swingle; 7, swivel head.
The specific embodiment
The top of swingle 6 is pentagonal prism (can be also triangular prism, quadrangular, six prisms etc.), and there is the hole corresponding with the top of swingle 6 the inside of swivel head 7.Also can adopt other mode to be connected between swingle 6 and swivel head 7.
Can adopt stressed joint between swivel head 7 and swingle 6, thereby swivel head 7 can arbitrarily not broken away from from penholder 2.Swivel head 7 can be provided with projection in the place with penholder 2 interior side contacts, and on penholder 2, correspondingly place is provided with projection, can guarantee that so also swivel head 7 can not break away from penholder 2 easily.
In the time will blotting, nib 1 is goed deep in ink, reverse swivel head 7,6 of swingles rotate thereupon, because swingle 6 can only rotate, and piston rod 5 can not rotate, and can only move up and down, so piston rod 5 can move downward, thereby discharge the air in suction hose 3, when swivel head 7 turned motionless, the turn-back swivel head 7, when again turning motionless, be filled ink in ink barrel 3.
Generally do not need to dismantle this pen, in the time will dismantling, can first pull out swivel head 7, then pull down penholder 2.
Claims (1)
1. rotary type convenient absorbent pen, comprise nib, suction hose and penholder, it is characterized in that: nib (1) connects as one with suction hose (3), and piston (4) is arranged in suction hose (3), and piston (4) connects as one with piston rod (5), there is external screw thread piston rod (5) outside, piston rod (5) links together with female swingle (6), and the top of penholder (2) is provided with swivel head (7), and swivel head (7) is connected with swingle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220604673 CN202923175U (en) | 2012-11-16 | 2012-11-16 | Rotary convenient suction pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220604673 CN202923175U (en) | 2012-11-16 | 2012-11-16 | Rotary convenient suction pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202923175U true CN202923175U (en) | 2013-05-08 |
Family
ID=48213168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220604673 Expired - Fee Related CN202923175U (en) | 2012-11-16 | 2012-11-16 | Rotary convenient suction pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202923175U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104723741A (en) * | 2014-05-04 | 2015-06-24 | 戴立润 | Writing brush and fountain pen combined writing tool with double piston rod water absorption/double control throttling |
| CN105882205A (en) * | 2016-04-15 | 2016-08-24 | 孙钰朋 | Pen |
-
2012
- 2012-11-16 CN CN 201220604673 patent/CN202923175U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104723741A (en) * | 2014-05-04 | 2015-06-24 | 戴立润 | Writing brush and fountain pen combined writing tool with double piston rod water absorption/double control throttling |
| CN105882205A (en) * | 2016-04-15 | 2016-08-24 | 孙钰朋 | Pen |
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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 |
Granted publication date: 20130508 Termination date: 20141116 |
|
| EXPY | Termination of patent right or utility model |