CN208343780U - A kind of refilling bottleneck silica gel - Google Patents
A kind of refilling bottleneck silica gel Download PDFInfo
- Publication number
- CN208343780U CN208343780U CN201721824680.4U CN201721824680U CN208343780U CN 208343780 U CN208343780 U CN 208343780U CN 201721824680 U CN201721824680 U CN 201721824680U CN 208343780 U CN208343780 U CN 208343780U
- Authority
- CN
- China
- Prior art keywords
- refilling
- silica gel
- cavity
- horn
- gasket
- 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 refilling bottleneck silica gel, including the silica gel ontology cooperated with refilling bottleneck, silica gel ontology has the cavity with the cooperation grafting of pen refilling end, the bottom of cavity is equipped with positioned at center and wears the connecting hole connect for the ink-filling needle of ink-filling bottle, and, side positioned at connecting hole and the venthole that is connected to the inner cavity of ink-filling bottle, the bottom centre position of cavity is additionally provided with horn-like gasket, the upper port of horn-like gasket is heavy caliber port, lower port is small-bore port, lower port is opposite with connecting hole and is connected to, when pen refilling end is pressed at the upper surface of horn-like gasket, the lower surface of horn-like gasket seals venthole.The utility model can guarantee that the pen after refilling keeps clean and tidy.
Description
Technical field
The utility model relates to field of stationery, more specifically to a kind of refilling bottleneck silica gel.
Background technique
The previous generation ink-filling bottle (patent name: ink bottle, the patent No.: 201710423229.X) of the present inventor passes through market
It using the results show that have the following problems, can make air inlet containing ink when standing upside down in transport or carrying process, then carry out plus ink
When, ink can be adhered to the end of pen, pollute.
Utility model content
Problem to be solved in the utility model is, provides a kind of refilling bottleneck silica gel, ink is avoided to be adhered to a tail,
Pen after can guarantee refilling keeps clean and tidy.
In order to solve the above-mentioned technical problem, the utility model provides a kind of refilling bottleneck silica gel comprising with ink-filling bottle
The silica gel ontology of mouth cooperation, the silica gel ontology have the cavity with the cooperation grafting of pen refilling end, and the bottom of the cavity is set
Have positioned at center and wearing the connecting hole connect for the ink-filling needle of ink-filling bottle, and, positioned at the connecting hole side and with
The venthole of the inner cavity connection of ink-filling bottle, the bottom centre position of the cavity are additionally provided with horn-like gasket, the horn-like pad
The upper port of piece is heavy caliber port, and lower port is small-bore port, and the lower port is opposite with the connecting hole and is connected to,
When pen refilling end is pressed at the upper surface of the horn-like gasket, the lower surface of the horn-like gasket seals the ventilation
Hole.
As the preferred scheme of the utility model, the internal protrusion of the venthole towards the cavity forms bump structure.
As the preferred scheme of the utility model, the inner peripheral wall of the cavity is equipped with several use being arranged circumferentially
In the guiding rib of bearing penholder.
As the preferred scheme of the utility model, the outer circle wall of the silica gel ontology is equipped with sealing ring.
A kind of refilling bottleneck silica gel for implementing the utility model has the following beneficial effects: compared with prior art
The horn-like gasket of the utility model is located at the top of venthole, and when pen tail straight cutting adds ink, pen end is pressed
To horn-like gasket, it is made to seal venthole, then ink remaining on venthole would not adhere on a tail, after making refilling
Pen keeps clean and tidy.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, the attached drawing of embodiment will be made below simple
Ground introduction.
Fig. 1 is a kind of structural schematic diagram of refilling bottleneck silica gel provided by the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1, the preferred embodiment of the utility model, a kind of refilling bottleneck silica gel comprising match with refilling bottleneck
The silica gel ontology 1 of conjunction, the silica gel ontology 1 have the cavity with the cooperation grafting of pen refilling end, and the bottom of the cavity is equipped with
Wear positioned at center and for the ink-filling needle of ink-filling bottle the connecting hole 2 connect, and, positioned at the connecting hole 2 side and with
The venthole 3 of the inner cavity connection of ink-filling bottle, the bottom centre position of the cavity is additionally provided with horn-like gasket 4, described horn-like
The upper port of gasket 4 is heavy caliber port, and lower port is small-bore port, the lower port and the connecting hole 2 it is opposite and
Connection, when pen refilling end is pressed at the upper surface of the horn-like gasket 4, the lower surface of the horn-like gasket 4 is sealed
The venthole 3.
The horn-like gasket 4 of the utility model is located at the top of venthole 3, when pen tail straight cutting adds ink, pen end touching
It is pressed onto horn-like gasket 4, it is made to seal venthole 3, then the ink contained in venthole 3 would not adhere on a tail, make to infuse
Pen after ink keeps clean and tidy.
More preferably, the internal protrusion of the venthole 3 towards the cavity forms bump structure, in this way, horn-like gasket 4 can
Reset can be more preferably sprung back by the venthole 3 with bump structure, keeps venthole 3 unimpeded, can effectively prevent horn-like gasket 4
The risk being attracted by the silica gel face of oppression and lower part.
More preferably, the inner peripheral wall of the cavity be equipped with it is several be arranged circumferentially for supporting leading for penholder
To muscle 5, the ink-filling needle Dock With Precision Position of fountain pen ink tail and ink bottle can be made.
More preferably, the outer circle wall of the silica gel ontology 1 is equipped with sealing ring 6, and silica gel ontology 1 and ink can be improved as a result,
Leakproofness between water bottle.
Above disclosed is only the preferred embodiment of the utility model, certainly cannot be practical new to limit this with this
The interest field of type, therefore equivalent variations made according to the patent scope of the utility model still belong to the utility model and are covered
Range.
Claims (4)
1. a kind of refilling bottleneck silica gel, which is characterized in that including the silica gel ontology cooperated with refilling bottleneck, the silica gel ontology tool
There is the cavity with the cooperation grafting of pen refilling end, the bottom of the cavity, which is equipped with, is located at center and the refilling for ink-filling bottle
Needle wears the connecting hole connect, and, the side positioned at the connecting hole and the venthole that is connected to the inner cavity of ink-filling bottle, the cavity
Bottom centre position be additionally provided with horn-like gasket, the upper port of the horn-like gasket is heavy caliber port, and lower port is small
The port of bore, the lower port is opposite with the connecting hole and is connected to, when pen refilling end is pressed in the horn-like gasket
Upper surface when, the lower surface of the horn-like gasket seals the venthole.
2. refilling bottleneck silica gel as described in claim 1, which is characterized in that internal protrusion of the venthole towards the cavity
Form bump structure.
3. refilling bottleneck silica gel as described in claim 1, which is characterized in that the inner peripheral wall of the cavity is equipped with several weeks
To the guiding rib for being used to support penholder being evenly arranged.
4. refilling bottleneck silica gel as described in claim 1, which is characterized in that the outer circle wall of the silica gel ontology is equipped with close
Seal ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721824680.4U CN208343780U (en) | 2017-12-21 | 2017-12-21 | A kind of refilling bottleneck silica gel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721824680.4U CN208343780U (en) | 2017-12-21 | 2017-12-21 | A kind of refilling bottleneck silica gel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208343780U true CN208343780U (en) | 2019-01-08 |
Family
ID=64874752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721824680.4U Expired - Fee Related CN208343780U (en) | 2017-12-21 | 2017-12-21 | A kind of refilling bottleneck silica gel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208343780U (en) |
-
2017
- 2017-12-21 CN CN201721824680.4U patent/CN208343780U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190108 Termination date: 20191221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |