CN208558728U - A kind of water aspirator - Google Patents
A kind of water aspirator Download PDFInfo
- Publication number
- CN208558728U CN208558728U CN201820862191.6U CN201820862191U CN208558728U CN 208558728 U CN208558728 U CN 208558728U CN 201820862191 U CN201820862191 U CN 201820862191U CN 208558728 U CN208558728 U CN 208558728U
- Authority
- CN
- China
- Prior art keywords
- ink
- connector
- storage container
- piston
- ink storage
- 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 water aspirators, including ink storage container (1), piston (4) and connector, piston (4) is slidably arranged in ink storage container (1), the lower end of ink storage container (1) is equipped with ink inlet and outlet (2), upper end is equipped with exhaust outlet (3), connector seals and slides through piston (4), ink storage container (1) is stretched out in the upper end of connector, lower end is fixedly connected with an anti-lift-off (6), when twitching connector upwards, connector passes through the synchronous upward sliding of anti-lift-off (6) band piston (4).The water aspirator capacity of this can achieve the 2 times or more of water aspirator currently on the market, and the ink of suction in 2~3 days is more convenient to use, and connector has the function of water conservancy diversion to ink, writes more smooth.The utility model structure is simple, production cost is low, easy to operate, can match in the various pens using ink, is especially suitable for student and uses, is convenient for large-scale promotion.
Description
Technical field
The utility model relates to field of stationery, and in particular to a kind of water aspirator.
Background technique
Existing pen, writing brush and other various multi-pass using ink cross ink sac to contain ink, and ink sac generally has
Two kinds of structure types, one is being made of soft materials such as rubber, by being sprung back after squeezing using ink sac itself the characteristics of will be black
Water sucks in ink sac, but this ink sac is difficult all to squeeze out internal air, all to make the western Man Moshui of ink sac, and
This ink sac service life is shorter, and another kind is to be made of hard material, and is moved in ink sac by piston and sucks ink
In ink sac, but piston has certain length, while limited and length again, causes the length limited of ink sac, student
Suction ink is needed daily more than twice if use, it is inconvenient to use, and also there is also an inks to be lauched not for this ink sac
Smooth problem, this is because vacuum is gradually formed inside ink sac after ink use in ink sac, to the ink shape in ink sac
At suction, so that ink be caused to be lauched slack situation.
Summary of the invention
The purpose of this utility model is to provide a kind of water aspirator, to solve existing ink sac storage quantity of ink it is small,
Inconvenient problem with use can effectively improve the amount of storage of ink, easy to use, and ink is lauched smoothness.
To achieve the above object, specifically, the water aspirator of this includes ink storage container, piston and connector, piston
It is slidably arranged in ink storage container, the lower end of ink storage container is imported and exported equipped with ink, and upper end is equipped with exhaust outlet, connection
Body passes through piston, is slidably and sealingly arranged between connector and piston, and ink storage container is stretched out in the upper end of connector, and lower end is solid
Surely it is connected with an anti-lift-off, when twitching connector upwards, connector drives piston synchronous upward sliding by anti-lift-off.
Effect that there are two the connectors, first is that pull piston, second is that the effect of water conservancy diversion, in ink storage container
Ink is gradually used, and will form vacuum in ink storage container, and conventional absorbent paper device will generate ink and be lauched difficult ask
Topic, the connector of the utility model by piston pull to ink storage container upper end and then secondary can push connector
To ink storage container, ink can flow downward along connector, to play the role of water conservancy diversion, guarantee is lauched smoothness.
A silica gel sealing ring is fixed on the inside of the piston, connector passes through silica gel sealing ring.
The upper end that the connector stretches out ink storage container is fixedly connected with a clamping head.
The connector is steel wire.
The gauge of wire is 0.8mm.
The material of the steel wire is 316 stainless steels.
Multiple exhaust outlets are uniformly provided on the upper end side wall of ink storage container.
The utility model has the advantages that when needing to ink storage container interior suction ink injection, pulls upwardly on connection
Body, connector drives piston synchronous upward sliding by anti-lift-off, so that ink is filled in ink storage container, then
Connector is inserted into still further below in ink storage container, at this time due to being stored with ink in ink storage container, is being pushed down on
Piston remains on the inside of the upper end of ink storage container during connector, and such connector is not take up the length of pen,
The length that ink storage container can be increased to greatest extent, improves the ink capacity of pen, and capacity can achieve current city
The 2 times or more of water aspirator on field, the ink of suction in 2~3 days is more convenient to use, and the utility model is in ink
Connector is provided in storage container, ink can trickle downwards along connector, break vacuum pair in ink storage container
The influence and limitation that ink trickles downwards, write more smooth.
The utility model structure is simple, production cost is low, easy to operate, can match in various using ink
Pen is especially suitable for student and uses, is convenient for large-scale promotion.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment 1.
Fig. 2 is the partial enlarged view in Fig. 1 at A.
Fig. 3 is to be filled the schematic diagram after ink in ink storage container.
In figure: 1- ink storage container 2- ink imports and exports the anti-lift-off 7- of 3- exhaust outlet 4- piston 5- steel wire 6-
Clamping head 8- silica gel sealing ring.
Specific embodiment
The following examples illustrate the utility model, but is not intended to limit the scope of the present invention.
Embodiment 1
Referring to Fig. 1~3, the water aspirator of this includes ink storage container 1, piston 4 and steel wire 5, the sliding setting of piston 4
In ink storage container 1, the lower end of ink storage container 1 is equipped with ink inlet and outlet 2, and upper end is equipped with exhaust outlet 3, and steel wire 5 is close
Piston 4 is sealed and slides through, ink storage container 1 is stretched out in the upper end of steel wire 5, and lower end is fixedly connected with an anti-lift-off 6, upwards
When twitching steel wire 5, steel wire 5 is by anti-lift-off 6 with the synchronous upward sliding of piston 4.
When steel wire 5 to be pushed into ink storage container 1, steel wire 5 and the junction of piston 4 are leaked in order to prevent,
The inside of piston 4 is fixed with a silica gel sealing ring 8, and steel wire 5 seals and slides through silica gel sealing ring 8.In the present embodiment
The diameter of steel wire 5 is 0.8mm, and the diameter of silica gel sealing ring 8 is 2mm, and with a thickness of 1mm, thinner steel wire 5 can reduce occupancy
Volume, further increasing ink is amount of storage, and certain steel wire 5 and the size of silica gel sealing ring 8 are not limited only to this, can be with
It is made as other sizes as needed.The material of steel wire 5 is 316 stainless steels of antirust, anti-corrosive.
For ease of operation, a clamping head 7 is fixedly connected in the upper end that steel wire 5 stretches out ink storage container 1.This reality
The clamping head 7 in example is applied as cylinder, further taper is set by the upper end of ink storage container 1, in this way convenient for operation
When finger be easily affectedly bashful clamping head 7.Multiple exhaust outlets 3 are uniformly provided on the upper end side wall of ink storage container 1.
When needing to 1 interior suction ink injection of ink storage container, steel wire 5 is pulled upwardly on, steel wire 5 is driven by anti-lift-off 6
Then steel wire 5 is inserted into ink so that ink is filled in ink storage container 1 by the synchronous upward sliding of piston 4 still further below
In storage container 1, at this time due to being stored with ink in ink storage container 1, piston 4 is still during pushing down on steel wire 5
It so rests on the inside of the upper end of ink storage container 1, such steel wire 5 is not take up the length of pen, so that it may increase to greatest extent
The length of ink storage container 1 improves the ink capacity of pen, more convenient to use, and the utility model is stored in ink
It is provided with steel wire 5 in container 1, ink can trickle downwards along steel wire 5, break in ink storage container 1 vacuum to ink
The influence and limitation trickled downwards, write more smooth.
Embodiment 2
Connector in the present embodiment can also be made of corrosion resistant non-metallic material.
Embodiment 3
Ink storage container 1 is stretched out in connector upper end in the present embodiment, is directly carried out by being affectedly bashful the upper end of connector
The operation such as pull.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, these modifications or improvements on the basis of without departing from the spirit of the present invention, belong to the utility model and want
Seek the range of protection.
Claims (7)
1. a kind of water aspirator, it is characterised in that: the water aspirator includes ink storage container (1), piston (4) and connection
Body, piston (4) are slidably arranged in ink storage container (1), and the lower end of ink storage container (1) is equipped with ink inlet and outlet (2),
Upper end is equipped with exhaust outlet (3), and connector passes through piston (4), is slidably and sealingly arranged between connector and piston (4), connector
Upper end stretch out ink storage container (1), lower end is fixedly connected with an anti-lift-off (6), when twitching connector upwards, connector
Pass through the synchronous upward sliding of anti-lift-off (6) band piston (4).
2. the water aspirator of pen according to claim 1, it is characterised in that: be fixed with one on the inside of the piston (4)
Silica gel sealing ring (8), connector pass through silica gel sealing ring (8).
3. the water aspirator of pen according to claim 1, it is characterised in that: the connector stretches out ink storage container
(1) upper end is fixedly connected with a clamping head (7).
4. described in any item water aspirators according to claim 1~3, it is characterised in that: the connector is steel wire
(5)。
5. the water aspirator of pen according to claim 4, it is characterised in that: the diameter of the steel wire (5) is 0.8mm.
6. the water aspirator of pen according to claim 4, it is characterised in that: the material of the steel wire (5) is 316 stainless
Steel.
7. the water aspirator of pen according to claim 1, it is characterised in that: multiple exhaust outlets (3) are uniformly provided with
On the upper end side wall of ink storage container (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820862191.6U CN208558728U (en) | 2018-06-05 | 2018-06-05 | A kind of water aspirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820862191.6U CN208558728U (en) | 2018-06-05 | 2018-06-05 | A kind of water aspirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208558728U true CN208558728U (en) | 2019-03-01 |
Family
ID=65485167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820862191.6U Expired - Fee Related CN208558728U (en) | 2018-06-05 | 2018-06-05 | A kind of water aspirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208558728U (en) |
-
2018
- 2018-06-05 CN CN201820862191.6U patent/CN208558728U/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: 20190301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |