CN205504112U - Press down time delay case structure with adjustable flow - Google Patents
Press down time delay case structure with adjustable flow Download PDFInfo
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- CN205504112U CN205504112U CN201620341558.0U CN201620341558U CN205504112U CN 205504112 U CN205504112 U CN 205504112U CN 201620341558 U CN201620341558 U CN 201620341558U CN 205504112 U CN205504112 U CN 205504112U
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- time delay
- valve rod
- valve
- core
- flow
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Abstract
The utility model discloses a press down time delay case structure with adjustable flow, including time delay case structure with according to the handle, according to being equipped with the cavity of resorption sheathing, be equipped with the headkerchief in the sheathing, on the headkerchief and according to being equipped with reset spring no. 2 between the handle, according to being equipped with the middle part valve rod that passes the headkerchief, the headkerchief lower extreme is equipped with the water storage chamber, water storage chamber upper end is equipped with a bowl type pad no. 2, water storage chamber lower extreme is equipped with out the water pressure pad, valve rod middle part valve rod internal channel mouth, be equipped with flow control valve core device in the valve rod, flow control valve core device is including sealed time delay core, sealed time delay core surpasss the valve stem end below and is equipped with out the water cavity, it is equipped with out the water pressure pad to go out the water cavity top, the below is equipped with the bowl type pad no. 1 that is fixed in sealed time delay core bottom, it is equipped with a time delay section of thick bamboo to go out the integration of water cavity lower extreme, be equipped with reset spring no. 1 between a time delay section of thick bamboo and the sealed time delay core bottom. The utility model discloses have time delay and flow control function, realize opening and shutting and flow of control to rivers effectively.
Description
Technical field
This utility model relates to a kind of time delay spool, is specifically related to a kind of adjustable-flow by calendering
Time valve core structure.
Background technology
Water resource is the most critical resource of human being's production life, in China, shortage of water resources, water
The situations such as seriously polluted, water resource waste is serious are on the rise, and the most substantially effectively utilize water
Resource has been a challenge of facing mankind.Nowadays, in order to preferably save water resource and
Along with the development of science and technology, occur in that many can save the product of water resource
Product, such as time-delay valve cored structure.At present, the valve core structure used in prior art generally exists
Following defect:
1) valve core structure complicated structure of the prior art, cost is high, and in water outlet
After can not self-return, be automatically switched off water outlet；When valve core structure is with self-return function,
But due to the restriction of structure, self-return is very fast, causes water discharging time short, and wastes water very
Seriously；
2) do not possesses flow regulating function at the most of time delay cores used in the market.
To this end, inventor, amass and for many years valve core structure is used and exploration experience, propose
A kind of cast grinding ball grating Mathematical Modeling Methods based on Visualization Platform is to solve the problems referred to above.
Utility model content
The purpose of this utility model is to provide a kind of adjustable-flow pressing delayed valve core structure,
Not only there is delay function, but also there is flow regulating function, be effectively realized current
Folding and the control of flow, thus solve the problem that above-mentioned prior art is not enough.
For achieving the above object, this utility model is by the following technical solutions:
A kind of adjustable-flow pressing delayed valve core structure, it include time-delay valve cored structure and by
, described it is provided with associated sheathing by lower intracavity, in described sheathing, is provided with upper cover
Head, described headkerchief upper end and by being provided with back-moving spring two between handle, described wear by middle part is provided with
Cross the valve rod of described headkerchief；Described headkerchief lower end is provided with water storage cavity, and described water storage cavity upper end is provided with
The bowl-type rubber pad two being connected with described headkerchief, described water storage cavity lower end is provided with water outlet pressure pad, described valve
Have the valve rod internal channel mouth connected with described water storage cavity in the middle part of bar, in described valve rod, be provided with flow
Regulation valve core device, described Flow-rate adjustment valve core device includes sealing time delay core, and described sealing is prolonged
Shi Xin is provided with water chamber beyond below the end of valve rod, and described water chamber is arranged over described water outlet
Pressure pad, is provided with the bowl-type rubber pad one being fixed on bottom described sealing time delay core below described water chamber,
Described sealing time delay core is beyond being provided with cushion rubber one, described water outlet between valve stem part and described valve rod
The integration of lower end, chamber is provided with multiple between being provided with bottom time delay cylinder, described time delay cylinder and sealing time delay core
Position spring one.
Preferably, described by top middle portion also being had adjustment hole.
Preferably, described Flow-rate adjustment valve core device also includes being connected also with described threaded stem
It is located at the adjustment seat of the positive lower end of described adjustment hole, is in turn secured to the regulation of described adjustment seat lower end
Bar and spool push rod, described spool push rod and the junction sealed between time delay core are provided with described
The spool internal channel of valve rod internal channel mouth connection, described adjustment seat top has regulating tank.
Preferably, cushion rubber two it is additionally provided with between described adjustment seat and spool push rod.
Preferably, the external diameter of described bowl-type rubber pad one be equal to described water chamber internal diameter, be more than described in prolong
Time cylinder internal diameter.
The beneficial effects of the utility model are,
(1) this utility model is moved downward by band ovable valve stem by pressing, promotes sealing to prolong
Shi Xin and bowl-type pad move downward, and time delay into the barrel chamber water and air are discharged from side grooves, unclamp
By handle, reset by handle and valve rod under the effect of back-moving spring one, seal time delay core and bowl-type pad
Separating with valve rod, water flows to outlet from water storage cavity through valve rod internal channel；Meanwhile, water is from time delay
Cylinder side grooves gradually flows into time delay into the barrel chamber, makes sealing time delay core and bowl-type pad move upward,
To valve rod lower inlet, seal and have cushion rubber one to block valve stem passage on time delay core, make time delay certainly
Close water nozzle to close, it is achieved time-delay closing function；
(2) this utility model straight screwdriver enters from upper end face, inserts and adjusts
In the regulating tank on pole top, turning clockwise, adjusting rod moves downward, valve rod internal channel mouth
Spool internal channel overlap port reduces, thus reduces valve rod inner passage section, otherwise, valve rod
Internal channel mouth spool internal channel overlap port increases, thus increases valve stem passage cross section, therefore
Achieve the purpose of regulation flow；
(3) this utility model is effectively realized the control function of the folding to current and flow,
Also there is overall structure simple, easy to use, attractive in appearance, the advantage of low cost.
Accompanying drawing explanation
If Fig. 1 is a kind of adjustable-flow pressing delayed valve core structure described in the utility model
Schematic diagram；
Wherein, 1-time delay cylinder, 2-back-moving spring one, 3-seals time delay core, 4-bowl-type rubber pad one,
5-cushion rubber one, 6-valve rod, 7-water outlet pressure pad, 8-water storage cavity, 9-valve rod internal channel mouth, 10-
Headkerchief, 11-spool internal channel, 12-bowl-type rubber pad two, 13-sheathing, 14-adjusting rod, 15-
By handle, 16-regulating tank, 17-back-moving spring two, 18-adjustment seat, 19-cushion rubber two, 20-valve
Core push rod.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, to reach purpose easy with effect
In clear understanding, below in conjunction with detailed description of the invention, this utility model is expanded on further.
As it is shown in figure 1, a kind of adjustable-flow pressing delayed valve core structure, it includes time-delay valve
Cored structure and by 15, described is provided with associated sheathing 13, institute by 15 times intracavity
Upper endshield 10 it is provided with, described headkerchief 10 upper end and being provided with by between 15 in stating sheathing 13
Back-moving spring 2 17, described by the valve rod 6 being provided through described headkerchief 10 in the middle part of 15；Institute
Stating headkerchief 10 lower end and be provided with water storage cavity 8, described water storage cavity 8 upper end is provided with and described headkerchief 10
The bowl-type rubber pad 2 12 connected, described water storage cavity 8 lower end is provided with water outlet pressure pad 7, described valve rod 6
Middle part has the valve rod internal channel mouth 9 connected with described water storage cavity 8, is provided with in described valve rod 6
Flow-rate adjustment valve core device, described Flow-rate adjustment valve core device includes sealing time delay core 3, described
Seal time delay core 3 and be provided with water chamber beyond below the end of valve rod 6, set above described water chamber
There is described water outlet pressure pad 7, be provided with below described water chamber and be fixed on described sealing time delay core 3 end
The bowl-type rubber pad 1 in portion, described sealing time delay core 3 beyond valve rod 6 part and described valve rod 6 it
Between be provided with cushion rubber 1, described water chamber lower end integration is provided with time delay cylinder 1, described time delay cylinder
1 and be provided with back-moving spring 1 between sealing bottom time delay core 3.
Adjustment hole is also had by 15 top middle portion described in it should be noted that.Described flow
That regulation valve core device also includes threadeding with described valve rod 6 and be just located at described adjustment hole
The adjustment seat 18 of lower end, the adjusting rod 14 being in turn secured to described adjustment seat 18 lower end and valve
Core push rod 20, described spool push rod 20 and the junction sealed between time delay core 3 are provided with and institute
Stating the spool internal channel 11 of valve rod internal channel mouth 9 connection, described adjustment seat 18 top has tune
Joint groove 16.
In the present embodiment, it is additionally provided with cushion rubber two between described adjustment seat 18 and spool push rod 20
19。
In the present embodiment, the external diameter of described bowl-type rubber pad 1 is equal to described water chamber internal diameter, greatly
In described time delay cylinder 1 internal diameter.
Based on above-mentioned, this utility model is moved downward by band ovable valve stem by pressing, promotes close
Envelope time delay core and bowl-type pad move downward, and time delay into the barrel chamber water and air are discharged from side grooves,
Unclamp by handle, reset by handle and valve rod under the effect of back-moving spring one, seal time delay core and bowl
Shape pad separates with valve rod, and water flows to outlet from water storage cavity through valve rod internal channel；Meanwhile, water from
Time delay cylinder side grooves gradually flows into time delay into the barrel chamber, makes sealing time delay core and bowl-type pad upwards transport
Dynamic, to valve rod lower inlet, seal and have cushion rubber one to block valve stem passage on time delay core, make to prolong
Time self-closing water nozzle close, it is achieved time-delay closing function；And by with straight screwdriver from by upper
Enter in end-face hole, insert in the regulating tank on adjusting rod top, turn clockwise, adjusting rod to
Lower motion, valve rod internal channel mouth spool internal channel overlap port reduces, thus reduces in valve rod
Channel cross-section, otherwise, valve rod internal channel mouth spool internal channel overlap port increases, thus increases
Valve stem passage cross section, it is achieved that the purpose of regulation flow.
Therefore, this utility model is effectively realized the control function of the folding to current and flow,
Also there is overall structure simple, easy to use, attractive in appearance, the advantage of low cost.
As known by the technical knowledge, this utility model can be by other essence without departing from its spirit
Or the embodiment of essential feature realizes.Therefore, embodiment disclosed above, with regard to each side
For face, all it is merely illustrative, is not only.All in the range of this utility model
Or be all included in the utility model being equal to the change in the range of this utility model.
Claims (5)
1. an adjustable-flow pressing delayed valve core structure, it is characterised in that include time-delay valve
Cored structure and by (15), described is provided with associated sheathing by intracavity under (15)
(13), upper endshield (10) it is provided with in described sheathing (13), on described headkerchief (10)
Hold and by being provided with back-moving spring two (17) between (15), described pressing sets in the middle part of (15)
There is the valve rod (6) through described headkerchief (10)；Described headkerchief (10) lower end is provided with water storage
Chamber (8), described water storage cavity (8) upper end is provided with the bowl-type rubber pad being connected with described headkerchief (10)
Two (12), described water storage cavity (8) lower end is provided with water outlet pressure pad (7), described valve rod (6)
Middle part has valve rod internal channel mouth (9) connected with described water storage cavity (8), described valve rod (6)
Inside being provided with Flow-rate adjustment valve core device, described Flow-rate adjustment valve core device includes sealing time delay core
(3), described sealing time delay core (3) is provided with water chamber beyond below the end of valve rod (6),
Described water chamber is arranged over described water outlet pressure pad (7), is provided with fixing below described water chamber
In the bowl-type rubber pad one (4) of described sealing time delay core (3) bottom, described sealing time delay core (3)
Beyond valve rod (6) part and described valve rod (6) between be provided with cushion rubber one (5), described in go out
The integration of water cavity lower end is provided with time delay cylinder (1), described time delay cylinder (1) and sealing time delay core (3)
Back-moving spring one (2) it is provided with between Di Bu.
A kind of adjustable-flow pressing delayed valve core structure the most according to claim 1, its
Being characterised by, described pressing also has adjustment hole (15) top middle portion.
A kind of adjustable-flow pressing delayed valve core structure the most according to claim 2, its
Being characterised by, described Flow-rate adjustment valve core device also includes threadeding with described valve rod (6)
And be located at the adjustment seat (18) of the positive lower end of described adjustment hole, be in turn secured to described adjustment seat (18)
The adjusting rod (14) of lower end and spool push rod (20), described spool push rod (20) and sealing time delay core
(3) junction between is provided with the spool internal channel connected with described valve rod internal channel mouth (9)
(11), described adjustment seat (18) top has regulating tank (16).
A kind of adjustable-flow pressing delayed valve core structure the most according to claim 3, its
It is characterised by, between described adjustment seat (18) and spool push rod (20), is additionally provided with cushion rubber two (19).
A kind of adjustable-flow pressing delayed valve core structure the most according to claim 1, its
Being characterised by, the external diameter of described bowl-type rubber pad one (4) is equal to described water chamber internal diameter, more than institute
State time delay cylinder (1) internal diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620341558.0U CN205504112U (en) | 2016-04-16 | 2016-04-16 | Press down time delay case structure with adjustable flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620341558.0U CN205504112U (en) | 2016-04-16 | 2016-04-16 | Press down time delay case structure with adjustable flow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205504112U true CN205504112U (en) | 2016-08-24 |
Family
ID=56705913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620341558.0U Active CN205504112U (en) | 2016-04-16 | 2016-04-16 | Press down time delay case structure with adjustable flow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205504112U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387819A (en) * | 2017-09-04 | 2017-11-24 | 谈慧婵 | A kind of hot and cold water mixing delay shower faucet |
| CN109139977A (en) * | 2018-09-27 | 2019-01-04 | 宁波凯玛洁具有限公司 | The adjustable push type motor-car faucet of water discharging time |
| CN109139976A (en) * | 2018-09-27 | 2019-01-04 | 宁波凯玛洁具有限公司 | The anti-push type motor-car faucet being persistently discharged |
| CN111577914A (en) * | 2020-05-29 | 2020-08-25 | 江门市碧特旺五金制品有限公司 | Adjustable valve core and water outlet faucet |
| CN113874162A (en) * | 2019-06-24 | 2021-12-31 | 西铁城时计株式会社 | Cooling liquid supply device and machine tool |
-
2016
- 2016-04-16 CN CN201620341558.0U patent/CN205504112U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387819A (en) * | 2017-09-04 | 2017-11-24 | 谈慧婵 | A kind of hot and cold water mixing delay shower faucet |
| CN109139977A (en) * | 2018-09-27 | 2019-01-04 | 宁波凯玛洁具有限公司 | The adjustable push type motor-car faucet of water discharging time |
| CN109139976A (en) * | 2018-09-27 | 2019-01-04 | 宁波凯玛洁具有限公司 | The anti-push type motor-car faucet being persistently discharged |
| CN113874162A (en) * | 2019-06-24 | 2021-12-31 | 西铁城时计株式会社 | Cooling liquid supply device and machine tool |
| CN113874162B (en) * | 2019-06-24 | 2024-03-05 | 西铁城时计株式会社 | Cooling liquid supply device and machine tool |
| CN111577914A (en) * | 2020-05-29 | 2020-08-25 | 江门市碧特旺五金制品有限公司 | Adjustable valve core and water outlet faucet |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |