CN207843805U - The key that built-in piston is arranged removes residual press-type liquid storage tank - Google Patents
The key that built-in piston is arranged removes residual press-type liquid storage tank Download PDFInfo
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- CN207843805U CN207843805U CN201721722972.7U CN201721722972U CN207843805U CN 207843805 U CN207843805 U CN 207843805U CN 201721722972 U CN201721722972 U CN 201721722972U CN 207843805 U CN207843805 U CN 207843805U
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- piston
- pressing
- handle
- press
- liquid
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Abstract
A kind of key removing residual press-type liquid storage tank of the built-in piston of setting, including tank body, pressing liquid draining device, return spring and press handle；Press handle upper side is equipped with liquid outlet, pressing liquid draining device lower part is equipped with hollow diversion pipe, and hollow diversion pipe lower end is close to tank base；It further include the pressing piston handle removed piston and made by elastic material；Piston is removed to be located in pressing handle, it is distal at liquid outlet above pressing handle and is equipped with through-hole, pressing piston handle one end be fixed on pressing handle above be bordering at liquid outlet, the other end pass through through-hole be fixedly connected on removing piston tail end, remove piston crown and liquid outlet packaged type airtight connection, through-hole and pressing piston handle movable closed formula cooperation.The external face of the utility model fluid reservoir is succinct, and product manufacturing is simple and convenient, can be realized by 3D printing, convenient and practical.The utility model goes out flow container for various push type fluids to be applicable in, no matter primary pressing or repeatedly pressing take liquid can normal use.
Description
Technical field
The utility model belongs to daily life technical field, and in particular to a kind of fluid reservoir, especially a kind of setting are built-in
One key of formula piston removes residual press-type liquid storage tank.
Background technology
Existing press-type liquid storage tank, most of liquid outlets do not remove the device of residue, after pressing squeezes out storage object,
There is storage object residual in exit site, on the one hand causes to waste, on the other hand remaining storage object long-time indwelling causes out liquid
Mouth blocks.Minority is exposed at upper cover position outside upper cover with remaining device, remove device setting is removed, manufacture and
Using cumbersome, liquid storage tank body, which has, owes succinct.
Invention content
The purpose of this utility model be to provide it is a kind of be simple to manufacture, be easy to use, setting that liquid storage tank body is succinct it is built-in
One key of piston removes residual press-type liquid storage tank.
In order to achieve the above object, the technical solution that the utility model is taken is as follows：It is a kind of to be arranged the one of built-in piston
Key removes residual press-type liquid storage tank, including tank body, pressing liquid draining device, return spring and press handle；Press handle upper side
It is equipped with hollow diversion pipe equipped with liquid outlet, pressing liquid draining device lower part, hollow diversion pipe lower end is close to tank base；Its feature exists
In：It further include the pressing piston handle removed piston and made by elastic material；It removes piston to be located in pressing handle, presses hand
Be distal to above handle at liquid outlet be equipped with through-hole, press piston handle one end be fixed on pressing handle above be bordering at liquid outlet,
The other end is fixedly connected on across through-hole and removes piston tail end, removes piston crown and liquid outlet packaged type airtight connection, leads to
Hole and pressing piston handle movable closed formula cooperation.
It is under unused state under normal condition, removing piston crown is in liquid outlet position and blocks liquid outlet, goes out liquid
Mouth is without residual storage object.It needs to use pot liquid, when pressing handle is pressed, first press pressing piston handle, by
It is fixedly connected inside press handle with pressing piston handle in removing piston tail end, when pressing piston handle is pressed, presses piston
Handle affects piston to move backward and leaves liquid outlet, immediately press piston handle moved downwardly together with press handle, using by
Extrude liquid device（Current various press-type liquid storage tanks are designed with pressing liquid draining device, and principle is all the tank generated using pressing
Interior air pressure change draws pot liquid, since various pressing liquid draining devices do not influence the use of this patent, to pressing liquid draining
Device does not elaborate）Liquid in tank body is drawn, after taking liquid, when that will press handle release, pressing shank is in return
When being returned to normal position under the action of spring, piston crown also returns to liquid outlet position, removes liquid outlet residual fluid and seals
Close liquid outlet.
The utility model not only may be implemented once press realize take liquid function, moreover, because remove piston be built in by
Inside pressure handle, the external face of fluid reservoir is succinct, and product manufacturing is simple and convenient, can be realized by 3D printing.Meanwhile the normal shape of fluid reservoir
When state, piston crown is in liquid outlet position, naturally forms the closing of fluid reservoir liquid outlet.The utility model is simple in structure,
It is convenient and practical.The utility model goes out flow container for various push type fluids to be applicable in, no matter primary press or repeatedly press
Pressure takes liquid can normal use.
Description of the drawings
Fig. 1 is existing common fluid reservoir schematic diagram；
Fig. 2 is utility model diagram；
The relational graph of press handle and piston, pressing piston handle when Fig. 3 the utility model normal conditions；
The relational graph of press handle and piston, pressing piston handle when Fig. 4 the utility model goes out liquid status.
In figure：1-tank body, 2-press handles, 3-pressing piston handles, 4-pistons, 5-return springs, 6-liquid outlets,
7-pressing liquid draining devices, 8-hollow diversion pipes.
Specific implementation mode
The fluid reservoir of the prior art is as shown in Figure 1 comprising tank body 1, press handle 2, return spring 5 and pressing liquid draining fill
7 are set, 7 lower part of pressing liquid draining device is equipped with hollow diversion pipe 8, and 2 side of press handle is equipped with liquid outlet 6,8 times terminations of hollow diversion pipe
Nearly 1 bottom of tank body.
As shown in Figure 2：A kind of one key of built-in piston of setting provided by the utility model removes residual push type liquid storage
Tank, including tank body 1, pressing liquid draining device 7, return spring 5 and press handle 2；2 upper side of press handle is equipped with liquid outlet 6, pressing
7 lower part of liquid discharge device is equipped with hollow diversion pipe 8, and 8 lower end of hollow diversion pipe is close to 1 bottom of tank body；Further include remove piston 4 and by
The pressing piston handle 3 that elastic material makes；It removes piston 4 to be located in pressing handle 2, pressing handle 2 is distal to liquid outlet 6 above
Place be equipped with through-hole 201, pressing piston handle 3 one end be fixed on pressing handle 2 above be bordering at liquid outlet 6, the other end passes through
Through-hole 201, which is fixedly connected on, removes 4 tail end of piston, removes 4 head of piston and 6 packaged type airtight connection of liquid outlet, through-hole 201
With pressing 3 movable closed formula of piston handle cooperation.It is that item is rod-shaped by the pressing piston handle 3 that elastic material makes.
Referring to Fig. 3：Under unused state, removes and live:4 are located at 6 head of liquid outlet, play the role of closing liquid outlet.Ginseng
See Fig. 4；Take when liquid and first to press pressing piston handle 3, pressing piston handle 3 affect remove piston 4 it is whole move backward from
Open liquid outlet, remove piston crown and leave liquid outlet, liquid outlet be in opening-wide state, continue will to press immediately piston handle and by
Pressure handle presses downwardly together, and the fluid in fluid reservoir is drained out and flowed out from liquid outlet by pressing liquid draining device；After taking liquid, press
When handle being pressed to unclamp, pressing shank is returned to normal position under the action of liquid discharge device return spring 5, presses piston handle
Because natural resiliency returns to normal position, meanwhile, piston crown also returns to liquid outlet position, removes liquid outlet residual fluid and seals
Close liquid outlet.
Claims (2)
1. an a kind of key of the built-in piston of setting removes residual press-type liquid storage tank, including tank body, pressing liquid draining device, return
Spring and press handle；Press handle upper side is equipped with liquid outlet, pressing liquid draining device lower part is equipped with hollow diversion pipe, hollow water conservancy diversion
Pipe lower end is close to tank base；It is characterized in that：Further include removing piston（4）And the pressing piston handle made by elastic material
（3）；Remove piston（4）It is located at pressing handle（2）It is interior, press handle（2）It is distal to liquid outlet above（6）Place is equipped with through-hole（201）,
Press piston handle（3）One end be fixed on pressing handle（2）It is bordering on liquid outlet above（6）Place, the other end pass through through-hole（201）
It is fixedly connected on removing piston（4）Tail end removes piston（4）Head and liquid outlet（6）Packaged type airtight connection, through-hole
（201）With pressing piston handle（3）Movable closed formula coordinates.
2. an a kind of key of built-in piston of setting as described in claim 1 removes residual press-type liquid storage tank, feature exists
In：Press piston handle（3）It is rod-shaped for item.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721722972.7U CN207843805U (en) | 2017-12-12 | 2017-12-12 | The key that built-in piston is arranged removes residual press-type liquid storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721722972.7U CN207843805U (en) | 2017-12-12 | 2017-12-12 | The key that built-in piston is arranged removes residual press-type liquid storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207843805U true CN207843805U (en) | 2018-09-11 |
Family
ID=63424188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721722972.7U Expired - Fee Related CN207843805U (en) | 2017-12-12 | 2017-12-12 | The key that built-in piston is arranged removes residual press-type liquid storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207843805U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109675182A (en) * | 2018-11-13 | 2019-04-26 | 合肥图腾龙企业管理事务所（有限合伙） | A kind of palm type extruding cleaning device |
| CN110828217A (en) * | 2019-10-17 | 2020-02-21 | 郑州轻工业学院 | Rolling keyboard key with finger cleaning function |
| CN112426080A (en) * | 2020-11-24 | 2021-03-02 | 嘉善富庆电子有限公司 | Portable contact-free intelligent induction hand sanitizer machine |
-
2017
- 2017-12-12 CN CN201721722972.7U patent/CN207843805U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109675182A (en) * | 2018-11-13 | 2019-04-26 | 合肥图腾龙企业管理事务所（有限合伙） | A kind of palm type extruding cleaning device |
| CN110828217A (en) * | 2019-10-17 | 2020-02-21 | 郑州轻工业学院 | Rolling keyboard key with finger cleaning function |
| CN110828217B (en) * | 2019-10-17 | 2021-11-19 | 郑州轻工业学院 | Rolling keyboard key with finger cleaning function |
| CN112426080A (en) * | 2020-11-24 | 2021-03-02 | 嘉善富庆电子有限公司 | Portable contact-free intelligent induction hand sanitizer machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180911 Termination date: 20181212 |