CN202685616U - Non-wiped pen with rapid ink suction function - Google Patents
Non-wiped pen with rapid ink suction function Download PDFInfo
- Publication number
- CN202685616U CN202685616U CN 201220338571 CN201220338571U CN202685616U CN 202685616 U CN202685616 U CN 202685616U CN 201220338571 CN201220338571 CN 201220338571 CN 201220338571 U CN201220338571 U CN 201220338571U CN 202685616 U CN202685616 U CN 202685616U
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- pen
- nib
- ink
- needle tubing
- groove
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- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
The utility model provides a non-wiped pen with a rapid ink suction function. An ink suction needle tube sleeved with a spring is arranged in a pen holder, and the front end of the ink suction needle tube can penetrate through a pen tongue and extend out of a nib; a clamping head is arranged at the upper end of the needle tube, and a piston with a push-pull rod is arranged above the clamping head; and a clamping ring for clamping the clamping head of the ink suction needle tube is fixedly arranged in the pen holder close to the pen tongue. When the pen is used, the push-pull rod is pushed by hands, so that the lower part of the clamping head is clamped on the clamping ring, the ink suction needle tube is pushed out of the nib and is inserted into an ink bottle, and ink can be sucked into the pen holder rapidly by releasing the push-pull rod. The nib is not in contact with the ink when the ink is sucked, and the ink is sucked by relying entirely on the ink suction needle tube, accordingly, the nib is not polluted, the overall structure is scientific and reasonable, and the pen can be widely used.
Description
Technical field
The utility model relates to a kind of pen, and specifically a kind of quick suction exempts to wipe pen.
Background technology
Pen in use, want frequent suction ink, and nib to be inserted in the ink bottle during suction ink, the suction pipe of extruding afterbody or pulling piston suction ink, this traditional frame mode both can cause nib by inkiness, brought great inconvenience to use, and the speed that blots is extremely slow, because whole operation relies on hand-power repeatedly to push or the push-and-pull piston fully.
Summary of the invention
The purpose of this utility model is to provide a kind of quick suction to exempt to wipe pen, when suction ink in pen, and can not will the written ink bottle that inserts, suction ink speed makes things convenient for soon.
The utility model comprises the penholder of pen, the penholder front end is rotary with nib, proposition is housed in the nib, front end has nib, the technical scheme that adopts is: described pen is equipped with a blotting needle tubing in penholder, the lower end of this blotting needle tubing can be passed proposition and stretch out outside the nib, and the upper end is provided with a dop; The piston with pull bar is equipped with in the top of dop; Proposition in penholder is fixed with a snap ring that is used for blocking blotting needle tubing dop nearby.
In the technique scheme: the dop in blotting needle tubing upper end is provided with draw-in groove.
On the pin hole of dop, laterally be provided with a gas leakage groove.The gas leakage groove can be used for behind the blotting needle tubing retraction and piston is close to, and can leave air inlet, uses pen more smooth and easy.
At blotting needle tubing overcoat spring is arranged.
In the middle of the described snap ring concave ring slot is arranged, be distributed with several draw-in groove collision beads in this concave ring slot, the draw-in groove collision bead that distributes is with a hoop spring outward.The hoop spring can consist of several draw-in groove collision beads to be in each other flexible, as can to block draw-in groove bullet card effect.
A sealing shroud is housed below draw-in groove.
At pull bar afterbody cover spring is arranged.This spring can play the effect of pull bar self-return, reaches thus the soaking effect of automatic retracted piston.
The utility model passes through technique scheme, owing in penholder, adopting a scalable needle tubing that blots, and whole operation only needs by pushing away before the pull bar, allow needle tubing stretch out nib and be stuck on the snap ring, unclamping pull bar can be under the effect of its tail springs, automatically fast by the blotting needle tubing with the ink suction in penholder, contacting of nib and ink avoided in whole operating process fully, and because the elastic reaction of spring, suction ink quickly and easily, solved and traditionally for many years nib will have been inserted ink bottle, and must easily cause the problem of nib pollution and the slow troublesome poeration of speed by manual operation ability suction ink, have overall structure scientific and reasonable, suction ink speed is fast, can not cause the distinguishing feature of other pollution.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the utility model structural representation.
Fig. 2 is that the utility model snap ring cuts open and shows structural representation.
Fig. 3 is the utility model snap ring transversary schematic diagram.
Fig. 4 is the utility model hoop spring structure schematic diagram.
Fig. 5 is the utility model snap ring stereoscopic-state schematic diagram.
Fig. 6 is the utility model pen tongue structure schematic diagram.
Fig. 7 is the utility model blotting needle tubing structural representation.
Fig. 8 is the utility model piston and pull bar syndeton schematic diagram.
Fig. 9 is the utility model structure of pen holder schematic diagram.
Among the figure: 1, penholder, 2, the blotting needle tubing, 3, piston, 4, pull bar, 5, snap ring, 6, dop, 7, pin hole, 8, draw-in groove, 9, gas leakage groove, 10, spring, 11, the draw-in groove collision bead, 12, the hoop spring, 13, proposition, 14, nib, 15, concave ring slot, 16 sealing shrouds, 17, nib, 18 mesopores, 19, contain black hole, 20, pore, 21, packing ring.
The specific embodiment
Shown in Figure 1: in front end is equipped with the penholder 1 of nib 17 the blotting needle tubing 2 that a cover has spring 10 is housed, the lower end of this blotting needle tubing 2 can be passed proposition 13 and stretch out outside the nib 14, and the upper end is provided with a dop 6; The piston 3 with pull bar 4 is equipped with in the top of dop 6; Proposition 13 in penholder 1 is fixed with a snap ring 5 that is used for blocking blotting needle tubing 2 dops 6 nearby.Dop 6 in blotting needle tubing 2 upper ends is provided with draw-in groove 8.Laterally be provided with a gas leakage groove 9 on the pin hole 7 of dop 6.Blotting needle tubing 2 overcoats have spring 10.In the middle of the snap ring 5 concave ring slot 15 is arranged, be distributed with several draw-in groove collision beads 11 in this concave ring slot 15, be with a hoop spring 12 outside the draw-in groove collision bead 11 that distributes.A sealing shroud 16 is housed below draw-in groove 8.At pull bar 4 afterbody covers spring 10 is arranged.
Shown in Figure 2: as to cut open three draw-in groove collision beads 11 of concave ring slot 15 interior distributions of the snap ring 5 that shows structure, by 12 flexible fastenings of hoop spring, consist of thus draw-in groove collision bead 11 and brush up against the structure that to block draw-in groove 9 for elasticity all around.
Shown in Figure 3: the middle concave ring recess 15 of snap ring 5 is provided with draw-in groove collision bead 11, hoop spring 12 with draw-in groove collision bead 11 around fixing.
Shown in Figure 4: hoop spring 12 is the annular resilient structure.
Shown in Figure 5: the snap ring 5 of stereoscopic-state, middle groove circle 15 is provided with hoop spring 12, leave mesopore 18 in interior, middle punishment is furnished with three draw-in groove collision beads 11, inside collar effect by hoop spring 12, make the mesopore 18 in centre position consist of the structure that to block blotting needle tubing 2 top dops 6, during implementation, mesopore 18 diameters in the middle of described snap ring 5 belows should be less than the mesopore 18 of top, make it to form sealing shroud 16 and can touch the formation sealed condition when descending with blotting needle tubing 2, in use, after promoting pull bar 4 and touching blotting needle tubing 2 descending its dops 6 and enter snap ring 5, dop 6 is blocked by three draw-in groove collision bead 11 bullets, sealing shroud 16 touches the mesopore 18 of snap ring 5 bottoms simultaneously, because mesopore 18 diameters in bottom are smaller, can form a sealed condition, blotting needle tubing 2 namely is fixed at this moment, unclamp pull bar 4 under the effect of its spring 10, draw piston 3 in the meeting automatically, ink can be sucked in the penholders 1 by blotting needle tubing 2 thus.
Shown in Figure 6: as around proposition 13, to be evenly distributed with a plurality of black holes 19 that contain, upper square set has a packing ring 21, during use, in-built ink can rest on a plurality of containing in the black hole 19, can evenly provide the ink that uses when writing for nib 17 thus, packing ring 21 can prevent ink by written 14 screw-on place seepages, and at the pore 20 that the intermediate vertical of proposition 13 runs through, blotting needle tubing 2 stretches out or shrinks in the pore 20 thus.
Shown in Figure 7: cover has blotting needle tubing 2 upper ends of spring 10 to be connected with the dop 6 that is integrated, sequentially be draw-in groove 8 and sealing shroud 16 below dop 6, the centre that in the middle of the dop 6 is pin hole 7 planes run through is provided with a gas leakage groove 9, this gas leakage groove 9 is when penholder 1 uses, can be owing to touching mutually with piston 3, can not consist of clogging, the groove 9 that leaks gas thus can be to penholder 1 to additional air, guarantee with the time to tell China ink smooth and easy.
Shown in Figure 8: cover has pull bar 4 belows of spring 10 to be connected with piston 3.
Shown in Figure 9: penholder 1 interior below is fixed with snap ring 5, and concave ring slot 15 is exposed in the centre of snap ring 5, and sealing ring 16 is housed in the middle of the bottom, and the lower end of penholder is connected with nib 14.
During the use state, with hand propelled pull bar 4, namely promote 2 reaches of in-built blotting needle tubing, its tube head stretches out nib 14, when moving to snap ring 5 place, draw-in groove 8 on the dop 6 enters in the snap ring 5 and touches mutually with several draw-in groove collision beads 11, because can be at fixed chuck under the elastic reaction 6 by hoop spring 12 inside chuckings around several draw-in groove collision beads 11, in the case, unclamp pull bar 4, pull bar 4 is the pull bar 4 of pulling back under spring 10 elastic force of suit immediately, the inner piston 3 of pulling is drawn into the pin hole 7 of ink from blotting needle tubing 2 in the penholder 1 simultaneously, the effect of the pull bar 4 because elastic force of spring 10 is pulled back fast, the speed that makes it the suction ink is very quick, after being filled ink, extraction is inserted in the integral body in the ink bottle, blotting needle tubing 2 is brushed up against at paper gently, can be under spring 10 effects of its overcoat, in the whole nib 14 of retracting.
The utility model is when static and the state of use, and the overall shrinkage of described blotting needle tubing 2 is positioned at written 14 inside, the outside nib 17 of use that only exposes.
Claims (7)
1. a quick suction exempts to wipe pen, the penholder (1) that comprises pen, penholder (1) front end is rotary with nib (14), in the nib (14) proposition (13) is housed, front end has nib (17), it is characterized in that: described pen is equipped with a blotting needle tubing (2) in penholder (1), and the lower end of this blotting needle tubing (2) can be passed proposition (13) and stretch out outside the nib (14), and the upper end is provided with a dop (6); The piston (3) of band pull bar (4) is equipped with in the top of dop (6); Proposition (13) in penholder (1) is fixed with a snap ring (5) that is used for blocking blotting needle tubing (2) dop (6) nearby.
2. quick suction according to claim 1 exempts to wipe pen, it is characterized in that: the dop (6) in blotting needle tubing (2) upper end is provided with draw-in groove (8).
3. quick suction according to claim 1 exempts to wipe pen, it is characterized in that: laterally be provided with a gas leakage groove (9) on the pin hole (7) of dop (6).
4. quick suction according to claim 1 exempts to wipe pen, it is characterized in that: at blotting needle tubing (2) overcoat spring (10) is arranged.
5. quick suction according to claim 1 exempts to wipe pen, it is characterized in that: a concave ring slot (15) is arranged in the middle of the described snap ring (5), be distributed with several draw-in groove collision beads (11) in this concave ring slot (15), the outer hoop spring (12) that is with of the draw-in groove collision bead (11) that distributes.
6. quick suction according to claim 1 exempts to wipe pen, it is characterized in that: in draw-in groove (8) below a sealing shroud (16) is housed.
7. quick suction according to claim 1 exempts to wipe pen, it is characterized in that: at pull bar (4) afterbody cover spring (10) is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220338571 CN202685616U (en) | 2012-07-05 | 2012-07-05 | Non-wiped pen with rapid ink suction function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220338571 CN202685616U (en) | 2012-07-05 | 2012-07-05 | Non-wiped pen with rapid ink suction function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202685616U true CN202685616U (en) | 2013-01-23 |
Family
ID=47541279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220338571 Expired - Lifetime CN202685616U (en) | 2012-07-05 | 2012-07-05 | Non-wiped pen with rapid ink suction function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202685616U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103253034A (en) * | 2013-04-02 | 2013-08-21 | 章泽宏 | Suction and injection dual-purpose refill |
| CN113246635A (en) * | 2021-05-26 | 2021-08-13 | 陈磊 | Pen with pen point capable of preventing immersion |
-
2012
- 2012-07-05 CN CN 201220338571 patent/CN202685616U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103253034A (en) * | 2013-04-02 | 2013-08-21 | 章泽宏 | Suction and injection dual-purpose refill |
| CN103253034B (en) * | 2013-04-02 | 2015-10-28 | 章泽宏 | The dual-purpose barrel of suction |
| CN113246635A (en) * | 2021-05-26 | 2021-08-13 | 陈磊 | Pen with pen point capable of preventing immersion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130123 |