CN106321920A - Self-closing tap - Google Patents
Self-closing tap Download PDFInfo
- Publication number
- CN106321920A CN106321920A CN201510378035.3A CN201510378035A CN106321920A CN 106321920 A CN106321920 A CN 106321920A CN 201510378035 A CN201510378035 A CN 201510378035A CN 106321920 A CN106321920 A CN 106321920A
- Authority
- CN
- China
- Prior art keywords
- self
- shell
- closing tap
- tap
- closing
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K21/00—Fluid-delivery valves, e.g. self-closing valves
- F16K21/04—Self-closing valves, i.e. closing automatically after operation
- F16K21/06—Self-closing valves, i.e. closing automatically after operation in which the closing movement, either retarded or not, starts immediately after opening
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Domestic Plumbing Installations (AREA)
Abstract
The invention discloses a self-closing tap. The self-closing tap comprises a shell. The shell is internally provided with a water inlet cavity and a water outlet cavity. The position between the water inlet cavity and the water outlet cavity is provided with a taper hole and a choke plug located in the taper hole in a matched mode. A push switch is connected to the choke plug through a straight rod which vertically and upwards stretches out of the shell. The water inlet cavity and the water outlet cavity are provided with a water inlet and a water outlet correspondingly. According to the self-closing tap, the structure is very simple; long-term use can be achieved; meanwhile, the good operation performance is maintained; and in addition, hydraulic pressure serves as self-closing power of the tap, an internal part active effect is not needed, and the self-closing tap is very efficient.
Description
Technical field
The present invention relates to a kind of self-closing tap.
Background technology
Faucet is one of utensil the most frequently used in daily life, its compact structure, easy to use, applied range, is typically automatically switched off in the faucet of current and realizes closing function by multiple parts, such as spring, connecting rod and other parts, it needs to rely on these parts actively to be closed by faucet, but the component count of this structure is many, simplifies not, the most each parts may think that life-time service occurs getting rusty or other situation and function of cannot bringing into normal play.
Summary of the invention
In order to overcome the deficiencies in the prior art, the present invention provides a kind of simple in construction, extremely durable self-closing tap.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of self-closing tap, including shell, intake antrum and water chamber it is respectively arranged with in described shell, it is provided with a bellmouth between described intake antrum and water chamber and mates the plug being positioned in bellmouth, described plug has by compressing switch by stretching out the straight-bar connection of shell straight up, and intake antrum and water chamber are respectively arranged with water inlet and outlet.
As the improvement of technique scheme, described shell is provided with the corresponding sealing ring wrapping up described straight-bar.
Further as technique scheme is improved, and has upwardly extended guide wall by compressing switch described in described shell correspondence.
Further, described guide wall being provided with gathering sill, the described coupling that is provided with by compressing switch is positioned at the lobe of described gathering sill.
The invention has the beneficial effects as follows: this product structure is simplified very much, it can keep good operation performance by life-time service simultaneously, and its by hydraulic pressure as being automatically switched off power, it is not necessary to inner part active role, the most efficiently.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the mounting structure sectional view of the present invention.
Detailed description of the invention
With reference to Fig. 1, a kind of self-closing tap of the present invention, including shell 1, intake antrum 11 and water chamber 12 it is respectively arranged with in described shell 1, it is provided with a bellmouth between described intake antrum 11 and water chamber 12 and mates the plug 2 being positioned in bellmouth, described plug 2 connects have by compressing switch 4 by stretching out the straight-bar 3 of shell 1 straight up, intake antrum 11 and water chamber 12 are respectively arranged with water inlet and outlet, in intake antrum 11 during connection inlet channel, tap water hydraulic nature jack-up plug 2, so that the bellmouth between plug 2 coupling blocking intake antrum 11 and water chamber 12, pressing when staff 4 drives plug 2 to move down by straight-bar 3 by compressing switch, current just can pass in water chamber 12, discharge and block by the hydraulic pressure jack-up plug 2 again after 4 that compresses switch.
As the improvement of above-mentioned embodiment, described shell 1 is provided with the corresponding sealing ring 5 wrapping up described straight-bar 3, prevents from leaking.
As the further improvement of above-mentioned embodiment, described shell 1 is corresponding described 4 has upwardly extended guide wall 13 by compressing switch, it is ensured that 4 move accurately by compressing switch.
Further, described guide wall 13 is provided with gathering sill 14, described 4 be provided with coupling by compressing switch and be positioned at the lobe 41 of described gathering sill, strengthen further by compress switch 4 pressing guidance quality.
The above, the simply better embodiment of the present invention, but the present invention is not limited to above-described embodiment, as long as it reaches the technique effect of the present invention with any same or similar means, all should fall under the scope of the present invention.
Claims (4)
1. a self-closing tap, including shell, it is characterized in that: in described shell, be respectively arranged with intake antrum and water chamber, it is provided with a bellmouth between described intake antrum and water chamber and mates the plug being positioned in bellmouth, described plug has by compressing switch by stretching out the straight-bar connection of shell straight up, and intake antrum and water chamber are respectively arranged with water inlet and outlet.
A kind of self-closing tap the most according to claim 1, it is characterised in that: it is provided with the corresponding sealing ring wrapping up described straight-bar on described shell.
A kind of self-closing tap the most according to claim 1, it is characterised in that: upwardly extend guide wall by compressing switch described in described shell correspondence.
A kind of self-closing tap the most according to claim 1, it is characterised in that: being provided with gathering sill in described guide wall, the described coupling that is provided with by compressing switch is positioned at the lobe of described gathering sill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510378035.3A CN106321920A (en) | 2015-06-30 | 2015-06-30 | Self-closing tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510378035.3A CN106321920A (en) | 2015-06-30 | 2015-06-30 | Self-closing tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106321920A true CN106321920A (en) | 2017-01-11 |
Family
ID=57727598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510378035.3A Pending CN106321920A (en) | 2015-06-30 | 2015-06-30 | Self-closing tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106321920A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87200963U (en) * | 1987-01-24 | 1988-01-20 | 汪惠平 | Leakproof auto-shut valve |
| EP0333526A1 (en) * | 1988-03-18 | 1989-09-20 | Les Robinets Presto Société Anonyme | Slow-closing valves |
| CN2064449U (en) * | 1990-01-24 | 1990-10-24 | 谭新灿 | Water saving bibcocks self-closed by water-pressure |
| CN2067777U (en) * | 1989-12-06 | 1990-12-19 | 李子义 | Water saving tap |
| CN2072173U (en) * | 1990-08-21 | 1991-02-27 | 郭国权 | Automatic closing type water tap |
| CN2439570Y (en) * | 2000-08-14 | 2001-07-18 | 方婧 | Water saving type tap |
| CN2869471Y (en) * | 2006-01-04 | 2007-02-14 | 王杨 | Water-saving tap |
| CN2893336Y (en) * | 2006-04-29 | 2007-04-25 | 张念现 | Water-saving running water tap |
| CN201202823Y (en) * | 2008-06-11 | 2009-03-04 | 宋永林 | Direct press type faucet |
| CN202220862U (en) * | 2011-09-05 | 2012-05-16 | 安徽荣达阀门有限公司 | Liquid-operated corner type mud discharge valve |
| CN103775706A (en) * | 2012-10-18 | 2014-05-07 | 尼广超 | Rotary re-pressing type water faucet |
| CN103791134A (en) * | 2012-10-31 | 2014-05-14 | 重庆卓特科技有限公司 | Automatically closable water tap |
| CN203770783U (en) * | 2014-04-11 | 2014-08-13 | 杜保民 | Water pressure reset valve |
-
2015
- 2015-06-30 CN CN201510378035.3A patent/CN106321920A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87200963U (en) * | 1987-01-24 | 1988-01-20 | 汪惠平 | Leakproof auto-shut valve |
| EP0333526A1 (en) * | 1988-03-18 | 1989-09-20 | Les Robinets Presto Société Anonyme | Slow-closing valves |
| CN2067777U (en) * | 1989-12-06 | 1990-12-19 | 李子义 | Water saving tap |
| CN2064449U (en) * | 1990-01-24 | 1990-10-24 | 谭新灿 | Water saving bibcocks self-closed by water-pressure |
| CN2072173U (en) * | 1990-08-21 | 1991-02-27 | 郭国权 | Automatic closing type water tap |
| CN2439570Y (en) * | 2000-08-14 | 2001-07-18 | 方婧 | Water saving type tap |
| CN2869471Y (en) * | 2006-01-04 | 2007-02-14 | 王杨 | Water-saving tap |
| CN2893336Y (en) * | 2006-04-29 | 2007-04-25 | 张念现 | Water-saving running water tap |
| CN201202823Y (en) * | 2008-06-11 | 2009-03-04 | 宋永林 | Direct press type faucet |
| CN202220862U (en) * | 2011-09-05 | 2012-05-16 | 安徽荣达阀门有限公司 | Liquid-operated corner type mud discharge valve |
| CN103775706A (en) * | 2012-10-18 | 2014-05-07 | 尼广超 | Rotary re-pressing type water faucet |
| CN103791134A (en) * | 2012-10-31 | 2014-05-14 | 重庆卓特科技有限公司 | Automatically closable water tap |
| CN203770783U (en) * | 2014-04-11 | 2014-08-13 | 杜保民 | Water pressure reset valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170111 |
|
| RJ01 | Rejection of invention patent application after publication |