CN204985866U - Tap is prevented letting out in control - Google Patents
Tap is prevented letting out in control Download PDFInfo
- Publication number
- CN204985866U CN204985866U CN201520553753.5U CN201520553753U CN204985866U CN 204985866 U CN204985866 U CN 204985866U CN 201520553753 U CN201520553753 U CN 201520553753U CN 204985866 U CN204985866 U CN 204985866U
- Authority
- CN
- China
- Prior art keywords
- connecting tube
- connecting pipe
- valve core
- water
- valve body
- 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
Links
Landscapes
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The utility model discloses a tap is prevented letting out in control, including valve body, case, valve rod and rotatory grab handle, the inside of valve body is the cavity, and its one end is the water inlet, and the other end is the delivery port, be equipped with the connecting pipe on the delivery port of valve body, the one end and the delivery port threaded connection of this connecting pipe are equipped with gland nut on the other end, be equipped with connecting grooves on the outer wall of connecting pipe, at inside spring and the one -way valve core of being equipped with of connecting pipe, outside one -way valve core passed gland nut and extends to the connecting pipe, upwards buckled in above -mentioned one -way valve core outer end outside the connecting pipe simultaneously. Its technological effect is through setting up spring and one -way valve core in that the connecting pipe is inside, and in the time of can preventing that washing machine coupling hose from extracting from the connecting pipe, the water inside the tap can not flow and spatter subaerially to avoid steeping loss of property such as water because of rivers go out to cause the floor under the unmanned condition.
Description
Technical field
The utility model relates to the special water tap of a kind of washing machine, particularly controls anti-discharge cock.
Background technique
Along with the raising of people's living standard, the electrical equipment such as washing machine more and more enter into common people family, become an indispensable part in life, and the product of fitting mutually with washing machine etc. is also developed widely and uses.Washing machine has intake pipe, and intake pipe is connected with the water tap of control current size, but some ordinary faucets on existing market cannot as the feed cock of washing machine, and people devise the fire hose that some are applicable to washing machine for this reason.The waterexit end of this kind of water tap has snap-fitting, conveniently be connected with the intake pipe of washing machine, but the water tap of this kind of structure, its main Problems existing is: 1, when the intake pipe of washing machine is extracted from water tap, owing to there is ponding in water tap, part water can be caused to flow out, to make dirty ground, affect practical operation, or due to human error, when there is no closed tap, water pipe is extracted, then cause the serious waste of tap water; 2, the join strength between water tap and the intake pipe of washing machine is inadequate, easily comes off, causes the waste of Natural Water, even in unmanned situation, when the water pipe of washing machine is thrown off from water tap, then there is the property losses such as floor is soaked.
Model utility content
The purpose of this utility model be in order to solve above-mentioned the deficiencies in the prior art provide a kind of can the anti-discharge cock of control that flows out of anti-water stopping tube internal water accumulation.
To achieve these goals, the anti-discharge cock of control designed by the utility model, control anti-discharge cock, comprise valve body, spool, valve rod and rotation lever, the inside of described valve body is cavity, its one end is water intake, the other end is water outlet, the outer end of described valve rod is stretched out outside valve body and is connected with rotation lever, the water outlet of described valve body is provided with connecting tube, one end of this connecting tube is threaded with water outlet, the other end is provided with sealing nut, the outer wall of connecting tube is provided with connecting groove, spring and nonreturn valve core is provided with in connecting tube inside, the top of connecting tube is fixed in one end of described spring, the other end is connected with the top of nonreturn valve core, described nonreturn valve core passes sealing nut and extends to outside connecting tube, above-mentioned nonreturn valve core outer end outside connecting tube upwards bends simultaneously.
Connecting groove on described connecting tube outer wall, improves the convenience of connecting tube when being connected with washing machine connecting hose and leak resistance, and improves join strength.
The spring of described connecting tube inside and nonreturn valve core, when can prevent washing machine connecting hose from extracting from connecting tube, the water of water tap inside can not flow out and splash on ground, and avoids property losses such as causing floor soaked because water flows out in unmanned situation.
During assembling, first washing machine connecting hose is enclosed within connecting tube, now washing machine connecting hose is positioned in connecting groove, in addition because the outer end of the nonreturn valve core in connecting tube upwards bends, then upwards back down because being limited to the interior size of washing machine connecting hose, now tap water flows out in washing machine from the space between connecting tube and nonreturn valve core.When washing machine terminates laundry work, when needing to pull out washing machine connecting hose from connecting tube, under the action of the spring, nonreturn valve core sets back downwards, now tap water would not flow out from the mouth of pipe, thus avoid the ground of making dirty because water flows out, and avoid property losses such as causing floor soaked because water flows out in unmanned situation.
In order to improve sealing, between described connecting tube and water outlet, being provided with pad, between described nonreturn valve core and sealing nut, being provided with O type circle.
In order to better fix washing machine connecting hose, prevent it from dropping or landing, the outer wall of described connecting tube is also provided with circular positioning plate, this positioning plate is positioned at the top of connecting groove, is provided with locating button in one end of positioning plate simultaneously.When washing machine connecting hose is positioned in connecting groove, by locating button, washing machine connecting hose is fixed on positioning plate, thus prevents it to be shifted.
The anti-discharge cock of the control that the utility model obtains, its technique effect is by arranging spring and nonreturn valve core in connecting tube inside, when can prevent washing machine connecting hose from extracting from connecting tube, the water of water tap inside can not flow out and splash on ground, and avoids property losses such as causing floor soaked because water flows out in unmanned situation.In addition, connecting tube outer wall arranges connecting groove, improve the convenience of connecting tube when being connected with washing machine connecting hose and leak resistance, and improve join strength.
Accompanying drawing explanation
Fig. 1 is the structural representation of the anti-discharge cock of control of embodiment 1;
Fig. 2 is the structural representation of the anti-discharge cock of control of embodiment 2.
In figure: valve body 1, spool 2, valve rod 3, rotation lever 4, water intake 5, water outlet 6, connecting tube 7, sealing nut 8, connecting groove 9, spring 10, nonreturn valve core 11, pad 12, O type circle 13, positioning plate 14, locating button 15.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Embodiment 1:
As shown in Figure 1, the anti-discharge cock of the control that the present embodiment provides, comprise valve body 1, spool 2, valve rod 3 and rotation lever 4, the inside of described valve body 1 is cavity, its one end is water intake 5, the other end is water outlet 6, the outer end of described valve rod 3 is stretched out outside valve body 1 and is connected with rotation lever 4, the water outlet 6 of described valve body 1 is provided with connecting tube 7, one end of this connecting tube 7 is threaded with water outlet 6, the other end is provided with sealing nut 8, the outer wall of connecting tube 7 is provided with connecting groove 9, spring 10 and nonreturn valve core 11 is provided with in connecting tube 7 inside, the top of connecting tube 7 is fixed in one end of described spring 10, the other end is connected with the top of nonreturn valve core 11, described nonreturn valve core 11 passes sealing nut 8 and extends to outside connecting tube 7, above-mentioned nonreturn valve core 11 outer end outside connecting tube 7 upwards bends simultaneously.
In order to improve sealing, between described connecting tube 7 and water outlet 6, being provided with pad 12, between described nonreturn valve core 11 and sealing nut 8, being provided with O type circle 13.
During assembling, first washing machine connecting hose is enclosed within connecting tube 7, now washing machine connecting hose is positioned in connecting groove 9, in addition because the outer end of the nonreturn valve core 11 in connecting tube 7 upwards bends, then upwards back down because being limited to the interior size of washing machine connecting hose, now tap water flows out in washing machine from the space between connecting tube 7 and nonreturn valve core 11.When washing machine terminates laundry work, when needing to pull out washing machine connecting hose from connecting tube 7, under the effect of spring 10, nonreturn valve core 11 sets back downwards, now tap water would not flow out from the mouth of pipe, thus avoid the ground of making dirty because water flows out, and or in unmanned situation, the property loss such as cause floor soaked when washing machine connecting hose is thrown off from the connecting tube 7 of water tap because water flows out.
Embodiment 2:
As shown in Figure 2, the anti-discharge cock of the control that the present embodiment provides, its general structure is identical with embodiment 1, but in concrete using process, in order to better fix washing machine connecting hose, prevent it from dropping or landing, the outer wall of described connecting tube 7 is also provided with circular positioning plate 14, this positioning plate 14 is positioned at the top of connecting groove 9, is provided with locating button 15 in one end of positioning plate 14 simultaneously.When washing machine connecting hose is positioned in connecting groove 9, by locating button 15, washing machine connecting hose is fixed on positioning plate 14, thus prevents its displacement or come off.
Claims (3)
1. one kind controls anti-discharge cock, comprise valve body (1), spool (2), valve rod (3) and rotation lever (4), the inside of described valve body (1) is cavity, its one end is water intake (5), the other end is water outlet (6), the outer end of described valve rod (3) is stretched out valve body (1) and is connected with rotation lever (4) outward, it is characterized in that: the water outlet (6) of described valve body (1) is provided with connecting tube (7), one end of this connecting tube (7) is threaded with water outlet (6), the other end is provided with sealing nut (8), the outer wall of connecting tube (7) is provided with connecting groove (9), spring (10) and nonreturn valve core (11) is provided with in connecting tube (7) inside, the top of connecting tube (7) is fixed in one end of described spring (10), the other end is connected with the top of nonreturn valve core (11), described nonreturn valve core (11) is through sealing nut (8) and extend to connecting tube (7) outward, simultaneously above-mentionedly upwards to bend in connecting tube (7) nonreturn valve core outward (11) outer end.
2. the anti-discharge cock of control according to claim 1, is characterized in that: be provided with pad (12) between described connecting tube (7) and water outlet (6), is provided with O type circle (13) between described nonreturn valve core (11) and sealing nut (8).
3. the anti-discharge cock of control according to claim 1 and 2, it is characterized in that: the outer wall of described connecting tube (7) is also provided with circular positioning plate (14), this positioning plate (14) is positioned at the top of connecting groove (9), is provided with locating button (15) in one end of positioning plate (14) simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520553753.5U CN204985866U (en) | 2015-07-29 | 2015-07-29 | Tap is prevented letting out in control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520553753.5U CN204985866U (en) | 2015-07-29 | 2015-07-29 | Tap is prevented letting out in control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204985866U true CN204985866U (en) | 2016-01-20 |
Family
ID=55120234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520553753.5U Expired - Fee Related CN204985866U (en) | 2015-07-29 | 2015-07-29 | Tap is prevented letting out in control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204985866U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105618643A (en) * | 2016-02-22 | 2016-06-01 | 中交路桥华东工程有限公司 | Roll-pull type reinforcement cage stirrup machining table and reinforcement cage stirrup method |
| CN105972273A (en) * | 2016-05-03 | 2016-09-28 | 广州海鸥卫浴用品股份有限公司 | Faucet assembly for washing machine |
| CN106246945A (en) * | 2016-07-29 | 2016-12-21 | 天津津通瓦特阀门制造有限公司 | A kind of double seal valve |
| CN106382427A (en) * | 2016-11-21 | 2017-02-08 | 常州帝斯博医疗用品有限公司 | Connecting joint of drip-proof suction pipe |
-
2015
- 2015-07-29 CN CN201520553753.5U patent/CN204985866U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105618643A (en) * | 2016-02-22 | 2016-06-01 | 中交路桥华东工程有限公司 | Roll-pull type reinforcement cage stirrup machining table and reinforcement cage stirrup method |
| CN105972273A (en) * | 2016-05-03 | 2016-09-28 | 广州海鸥卫浴用品股份有限公司 | Faucet assembly for washing machine |
| CN106246945A (en) * | 2016-07-29 | 2016-12-21 | 天津津通瓦特阀门制造有限公司 | A kind of double seal valve |
| CN106382427A (en) * | 2016-11-21 | 2017-02-08 | 常州帝斯博医疗用品有限公司 | Connecting joint of drip-proof suction pipe |
| CN106382427B (en) * | 2016-11-21 | 2018-03-02 | 常州帝斯博医疗用品有限公司 | A kind of antidrip suction tube jointing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204985866U (en) | Tap is prevented letting out in control | |
| CN204852459U (en) | Kitchen mixing water, two unification taps of water purification | |
| CN103264581B (en) | White ink large character ink-jet printing machine stirring and automatic cleaning system | |
| CN202171036U (en) | Adjustable valve | |
| CN204932991U (en) | A kind of duplex strainer | |
| CN204592451U (en) | A kind of electric water heater safety valve | |
| CN103557354A (en) | Multifunctional protection ball valve for washing machine | |
| CN201099776Y (en) | Washing machine inlet supercharging device | |
| CN204004571U (en) | Aqueous vapor three-way valve and water gas system for concrete mixer | |
| CN207672304U (en) | A kind of detergent dispensing inlet valve | |
| CN203256876U (en) | Cleaning solution automatic adding device for intelligent toilet bowl | |
| CN205298783U (en) | A water control valve equipment for mixing and separation cleaner | |
| CN211274256U (en) | Automatic liquid preparation device | |
| CN205613610U (en) | Air brush | |
| CN203516863U (en) | Multifunctional protective ball valve for washing machine | |
| CN206837619U (en) | A kind of duplex strainer | |
| CN206054865U (en) | Tap water cut-off forgets the valve that Guan Shui is automatically switched off | |
| CN106521641B (en) | Groping end machine flushometer | |
| CN203028989U (en) | Milk foaming device for coffee machine | |
| CN204581094U (en) | A kind of Medical pressure flusher | |
| CN205388155U (en) | Tap control assembly of intaking | |
| CN202954387U (en) | Pumping reverse-circulation system douche | |
| CN205118328U (en) | Two -way regulation self -cleaning business turn over water valve | |
| CN201651429U (en) | Dual-purpose water mixing tap | |
| CN202392220U (en) | Stretched faucet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160120 Termination date: 20210729 |