CN103899769B - One facilitates water tap - Google Patents
One facilitates water tap Download PDFInfo
- Publication number
- CN103899769B CN103899769B CN201410119180.5A CN201410119180A CN103899769B CN 103899769 B CN103899769 B CN 103899769B CN 201410119180 A CN201410119180 A CN 201410119180A CN 103899769 B CN103899769 B CN 103899769B
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- China
- Prior art keywords
- outlet pipe
- support
- water tap
- valve
- rod
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Classifications
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- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/14—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with ball-shaped valve member
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- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
Abstract
The invention discloses one and facilitate water tap.It comprises intake pipe, outlet pipe, spool, valve seat, valve rod and pushes away handle, and outlet pipe is vertically placed, and intake pipe is connected by water supply connector with outlet pipe, and the intake pipe the other end is connected with reduction valve.Valve seat is arranged between water supply connector and outlet pipe.Valve seat upper end is provided with stop collar, is provided with the support for supporting rotary arm, support is fixed with Sealing below valve seat; Hinged by hinging shaft and support in the middle of pivoted arm, the upper and lower end of pivoted arm respectively with valve rod and rod hinge connection, connecting rod passes support and Sealing and pushes away handle hinged.The present invention, by pushing away handle applied thrust or removing closedown and the unlatching that thrust realizes water tap, reaches the effect being finished and leaving and can automatically close, easy to use, quick, reduces the waste of water resources.
Description
Technical field
The present invention relates to a kind of control valve unit, be specifically related to one and facilitate water tap.
Background technique
Water tap is common discharging valve of living.Existing water tap, generally can continue after opening to discharge water, a hand must be vacateed again carry out the operation of closing, under many circumstances, such as wash one's face or two hand end basin water receivings time will be inconvenient to Guan Shui, and in the time vacateing hand, tap water will run off in vain, cause the waste of water resources, even sometimes forget and carry out closing operation, the waste caused is larger.On market, existing cup push water tap using scope is limited, and can not continue to discharge water after thrust removes; Although inductive water tap is easy to use, cost is higher, technical sophistication, do not respond to, and Long-Time Service is water stain, dirt can cover inductive head, affects water outlet to the article of the materials such as the metal beyond human body, plastics.Published utility model patent " facilitating water tap " (publication number is 201747941U), its end winding support pushing away two support arms of handle at the two ends of rotating shaft, the two ends of rotating shaft through outlet pipe tube wall with push away handle and be fixedly connected with.Because there is no seal ring between rotating shaft two ends and water pipe tube wall during use, just have water when current become large and flow out from rotating shaft two ends; After water tap is opened, because the spool surrounding after jack-up does not have the strong point easily to vacillate now to the left, now to the right, affect the working life of water tap, when hydraulic pressure is too high, pushes away handle comparatively painstaking, have impact on using effect.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art part, the invention provides one and facilitating water tap, Sealing and stop collar are housed therein, and lasso is improved, use convenient.All need not free hand to operation and the handle in engagement boot during opening and closing, also can meet after foreign object thrust removes, still can continue the needs discharged water.
The present invention is achieved through the following technical solutions: one facilitates water tap, comprise housing and be arranged on spherical valve core in housing, valve rod that valve seat, upper end are connected with spool and be arranged on and push away handle outside housing, housing is divided into the intake pipe and outlet pipe that are interconnected.Intake pipe lower end is connected with water supply connector, and water supply connector lower end is connected with outlet pipe and back-up ring, and outlet pipe is fixed on water supply connector lower end by back-up ring.Described valve seat is arranged between water supply connector and outlet pipe.It is characterized in that: described valve seat upper end is provided with the stop collar for limiting spool motion track, and stop collar is positioned at water supply connector inside.Described valve rod lower end is hinged with pivoted arm; Be provided with in described outlet pipe with pivoted arm in the middle part of hinged support.Described pivoted arm lower end is hinged with connecting rod; Described connecting rod passes support and pushes away handle hinged.Described pushes away handle upper end thereof on outlet pipe.Sealing is provided with between described connecting rod and support.
It is further: described pedestal lower end is provided with for support bracket fastened support block.There is the semicircle of through hole centered by described support block, and match with pedestal lower end.
Described stop collar is 3 stop collars of annular.
Packing ring is had between described valve seat and support.
Described connecting rod has projection, and described raised seals is in the inside of Sealing.
The outer wall of the outlet pipe above described connecting rod is provided with rectangle limit dais; Described push away handle upper end and limit dais hinged.
Described pivoted arm is " V " shape.
The outer wall of the outlet pipe below described support is equipped with rotating lasso, and lasso is provided with handle, is stepped shaft on the right side of handle and between lasso.
Described lasso inner circle has one section of arc groove.The described outlet pipe outer wall matched with arc groove there is hemispherical groove; The steel ball matched with hemispherical groove is housed between described arc groove with outlet pipe outer wall.
The other end of described intake pipe is connected with reduction valve.Described reduction valve comprises valve body, spool, input adapter and out splice going splice.Described valve body is formed by connecting by input adapter and out splice going splice; Described input adapter is tubular structure, and the inner of input adapter is connected with the inner of out splice going splice; Described out splice going splice is tubular structure, and the outer end of out splice going splice is connected with intake pipe.Described spool comprises: valve seat, Sealing, tubular piston bar and stage clip.Described valve seat is the cylindrical body with counterbore, and described Sealing is arranged in the counterbore of valve seat, and the external cylindrical surface drive fit of valve seat is arranged in the hole of input adapter, and the outer tube wall of valve seat makes intake chute.Described tubular piston bar is made up of the tubulose body of rod and piston, and the external cylindrical surface of the described tubulose body of rod is connected with the endoporus of input adapter by seal ring I; The external cylindrical surface of described piston is connected with the hole wall of out splice going splice by seal ring II.Described compression spring sleeve is contained on the tubulose body of rod, and one end of stage clip abuts against on piston, and the other end of stage clip abuts against on the interior edge face of input adapter.
The invention has the beneficial effects as follows: by pushing away handle applied thrust or removing closedown and the unlatching that thrust realizes water tap, reach the effect being finished and leaving and can automatically close, easy to use, reduce the waste of water resources.In outlet pipe inside, Sealing and stop collar are housed, make current more stable, sealing effect is better.Handle the needs that can meet different using state are set.Avoid the contaminated and transmission caused of handle, use safety, health.Structure is simple, is convenient to implement and promote.
Accompanying drawing explanation
Fig. 1 is the present invention's structural representation when closing;
Fig. 2 is that the present invention opens rear structural representation;
Fig. 3 is A-A sectional view in Fig. 1;
Fig. 4 is B-B sectional view in Fig. 2;
Fig. 5 is C-C sectional view in Fig. 2;
Fig. 6 is the structural representation of lasso and handle.
In figure: 1, intake pipe, 2, spool, 3, stop collar, 4, back-up ring, 5, water supply connector, 6, valve seat, 7, packing ring, 8, outlet pipe, 81, limit dais, 9, lasso, 91, handle, 92, steel ball, 10, support block, 11, push away handle, 12, connecting rod, 13, Sealing, 14, support, 15, pivoted arm, 16, valve rod, 17, reduction valve, 170, the tubulose body of rod, 171, out splice going splice, 172, seal ring II, 173, piston, 174, stage clip, 175, seal ring I, 176, intake chute, 177, bonnet, 178, Sealing, 179, input adapter.
Embodiment
The present invention is further described according to drawings and embodiments below.
One as Figure 1-Figure 4 facilitates water tap, comprise housing and be arranged on spherical valve core 2 in housing, valve rod 16 that valve seat 6, upper end are connected with spool 2 and be arranged on and push away handle 11 outside housing, housing is divided into the intake pipe 1 and outlet pipe 8 that are interconnected; Intake pipe 1 lower end is connected with water supply connector 5, and water supply connector 5 lower end is connected with outlet pipe 8 and back-up ring 4, and outlet pipe 8 is fixed on water supply connector 5 lower end by back-up ring 4; Described valve seat 6 is arranged between water supply connector 5 and outlet pipe 8.It is characterized in that: described valve seat 6 upper end is provided with the stop collar 3 for limiting spool 2 motion track, stop collar 3 is 3 stop collars of annular, can ensure that spool 2 moves up and down, what prevent spool 2 waves the stable operation that ensure that spool 2, and it is inner that stop collar 3 is positioned at water supply connector 5.Described valve rod 16 lower end is hinged with pivoted arm 15, and described pivoted arm 15 is " V " shape, be provided with in described outlet pipe 8 with pivoted arm 15 in the middle part of hinged support 14.Described pivoted arm 15 lower end is hinged with connecting rod 12.Described connecting rod 12 passes support 14 and pushes away handle 11 hinged; The outer wall of the outlet pipe 8 above described connecting rod 12 is provided with rectangle limit dais 81, and when anti-thrust handle 11 is opened, action is excessive causes damage to water tap.Described push away handle 11 upper end and limit dais 81 is hinged.Limit dais 81 lower end is cambered outwards circular arc, and the place pushing away handle 11 top and connecting part, limit dais 81 lower end is provided with the circular arc matched.Between described connecting rod 12 and support 14, be provided with Sealing 13, Sealing 13 is made for elastic material, and its surrounding is fixing on the support 14.Described connecting rod 12 has projection, and described raised seals, in the inside of Sealing 13, ensure that the sealing of Sealing 13 while connecting rod 12 outwards movement.Described support 14 lower end is provided with the support block 10 for fixed support 14 position.There is the semicircle of through hole centered by described support block 10, and match with support 14 lower end.Packing ring 7 is had between described valve seat 6 and support 14.The outer wall of the outlet pipe 8 below described support 14 is equipped with rotating lasso 9.Lasso 9 is provided with handle 91 as shown in Figure 6, is stepped shaft on the right side of handle 91 and between lasso 9.Described lasso 9 inner circle has one section of arc groove; Described outlet pipe 8 outer wall matched with arc groove there is hemispherical groove.The steel ball 92 matched with hemispherical groove is housed between described arc groove with outlet pipe 8 outer wall, and steel ball 92 and hemispherical groove limit the moving range of handle, convenient during use.The other end of described intake pipe 1 is connected with reduction valve 17, and the hydraulic pressure caused when preventing from automatically closing increases damage pipeline and water tap instantaneously.Reduction valve 17 described as shown in Figure 2 and Figure 5 comprises valve body, spool, input adapter 179 and out splice going splice 171.Described valve body is formed by connecting by input adapter 179 and out splice going splice 171; Described input adapter 179 is tubular structure, and the inner of input adapter 179 is connected with the inner of out splice going splice 171; Described out splice going splice 171 is tubular structure, and the outer end of out splice going splice 171 is connected with intake pipe 1.Described spool comprises: bonnet 177, Sealing 178, tubular piston bar and stage clip 174; Described bonnet 177 is the cylindrical body with counterbore, and described Sealing 178 is arranged in the counterbore of bonnet 177, and the external cylindrical surface drive fit of bonnet 177 is arranged in the hole of input adapter 179, the outer tube wall of bonnet 177 makes intake chute 176.Described tubular piston bar is made up of the tubulose body of rod 170 and piston 173, and the external cylindrical surface of the described tubulose body of rod 170 is connected with the endoporus of input adapter 179 by seal ring I 175.The external cylindrical surface of described piston 173 is connected with the hole wall of out splice going splice 171 by seal ring II 172.Described stage clip 174 is sleeved on the tubulose body of rod 170, and one end of stage clip 174 abuts against on piston 173, and the other end of stage clip 174 abuts against on the interior edge face of input adapter 179.
During use, the container such as basin, bottle is placed in below faucet outlet, touch and promote handle 11, pushing away handle 11 and upwards rotate, drivening rod 12 outwards movement, connecting rod 12 drives pivoted arm 15 to rotate, pivoted arm 15 is with ovable valve stem 16 to move upward, and by ball valve core 2 jack-up, makes spool 2 depart from valve seat 6, open exhalant canal, complete the action that discharges water.Container is once leave water tap, and thrust disappears, under gravity, push away handle 11 to automatically reset, drivening rod 12, pivoted arm 15, valve rod 16 and spool 2 get back to initial position, and valve seat 6 again seals by spool 2 under gravity, hydraulic pressure effect simultaneously, and water tap stops discharging water automatically.Simultaneously, in intake pipe 1, hydraulic pressure increases, promotion piston 173 and the tubulose body of rod 170 are to the motion of bonnet 177 direction, and the Sealing 178 of one end in bonnet 177 of the tubulose body of rod 170 is combined and seals, and decompression completes, when effect pushes away handle 11 again, water discharge of water faucet, in intake pipe 1, hydraulic pressure reduces, and stage clip 174 works and promotes piston 173 and the tubulose body of rod 170, be separated with the Sealing 178 in bonnet 177, current pass through.
When there is no foreign object thrust but still need to continue to discharge water, handle 91 can be stirred, lasso 9 is horizontally rotated, drive stepped shaft projection to rotate, when stepped shaft projection top is to when pushing away handle 11, pushes away handle 11 and upwards rotate, by valve open, now keep its position motionless without any need for operation, current continue to flow out, and stepped shaft projection can be rotated to different positions to control the flow velocity of water outlet; When needing to close, by handle 91 clawback, make the protruding whiz of stepped shaft push away handle 11, then push away handle 11 and reset, valve closing.
Claims (10)
1. one kind facilitates water tap, comprise housing and be arranged on spherical valve core (2) in housing, valve rod (16) that valve seat (6), upper end are connected with spool (2) and be arranged on and push away handle (11) outside housing, housing is divided into the intake pipe (1) and outlet pipe (8) that are interconnected; Intake pipe (1) lower end is connected with water supply connector (5), water supply connector (5) lower end is connected with outlet pipe (8) and back-up ring (4), and outlet pipe (8) is fixed on water supply connector (5) lower end by back-up ring (4); Described valve seat (6) is arranged between water supply connector (5) and outlet pipe (8); It is characterized in that: described valve seat (6) upper end is provided with the stop collar (3) for limiting spool (2) motion track, it is inner that stop collar (3) is positioned at water supply connector (5); Described valve rod (16) lower end is hinged with pivoted arm (15); The support (14) hinged with pivoted arm (15) middle part is provided with in described outlet pipe (8); Described pivoted arm (15) lower end is hinged with connecting rod (12); Described connecting rod (12) through support (14) with to push away handle (11) hinged; Described pushes away handle (11) upper end thereof on outlet pipe (8); Sealing (13) is provided with between described connecting rod (12) and support (14).
2. one according to claim 1 facilitates water tap, it is characterized in that: described support (14) lower end is provided with the support block (10) for fixed support (14); There is the semicircle of through hole centered by described support block (10), and match with support (14) lower end.
3. one according to claim 1 facilitates water tap, it is characterized in that: described stop collar (3) is 3 stop collars of annular.
4. one according to claim 1 facilitates water tap, it is characterized in that: have packing ring (7) between described valve seat (6) and support (14).
5. one according to claim 1 facilitates water tap, it is characterized in that: described connecting rod (12) has projection, and described raised seals is in the inside of Sealing (13).
6. one according to claim 1 facilitates water tap, it is characterized in that: the outer wall of the outlet pipe (8) of described connecting rod (12) top is provided with rectangle limit dais (81); Described push away handle (11) upper end and limit dais (81) is hinged.
7. one according to claim 1 facilitates water tap, it is characterized in that: described pivoted arm (15) is " V " shape.
8. one according to claim 1 facilitates water tap, it is characterized in that: the outer wall of the outlet pipe (8) of described support (14) below is equipped with rotating lasso (9), lasso (9) is provided with handle (91), is stepped shaft between handle (91) right side and lasso (9).
9. one according to claim 8 facilitates water tap, it is characterized in that: described lasso (9) inner circle has one section of arc groove; Outlet pipe (8) outer wall matched with arc groove there is hemispherical groove; The steel ball (92) matched with hemispherical groove is housed between described arc groove with outlet pipe (8) outer wall.
10. one according to claim 1 facilitates water tap, it is characterized in that: the other end of described intake pipe (1) is connected with reduction valve (17); Described reduction valve (17) comprises valve body, spool, input adapter (179) and out splice going splice (171); Described valve body is formed by connecting by input adapter (179) and out splice going splice (171); Described input adapter (179) is tubular structure, and the inner of input adapter (179) is connected with the inner of out splice going splice (171); Described out splice going splice (171) is tubular structure, and the outer end of out splice going splice (171) is connected with intake pipe (1); Described spool comprises: bonnet (177), Sealing (178), tubular piston bar and stage clip (174); Described bonnet (177) is the cylindrical body with counterbore, described Sealing (178) is arranged in the counterbore of bonnet (177), the external cylindrical surface drive fit of bonnet (177) is arranged in the hole of input adapter (179), the outer tube wall of bonnet (177) makes intake chute (176); Described tubular piston bar is made up of the tubulose body of rod (170) and piston (173), and the external cylindrical surface of the described tubulose body of rod (170) is connected with the endoporus of input adapter (179) by seal ring I (175); The external cylindrical surface of described piston (173) is connected with the hole wall of out splice going splice (171) by seal ring II (172); Described stage clip (174) is sleeved on the tubulose body of rod (170), one end of stage clip (174) abuts against on piston (173), and the other end of stage clip (174) abuts against on the interior edge face of input adapter (179).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410119180.5A CN103899769B (en) | 2014-03-28 | 2014-03-28 | One facilitates water tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410119180.5A CN103899769B (en) | 2014-03-28 | 2014-03-28 | One facilitates water tap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103899769A CN103899769A (en) | 2014-07-02 |
| CN103899769B true CN103899769B (en) | 2015-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410119180.5A Active CN103899769B (en) | 2014-03-28 | 2014-03-28 | One facilitates water tap |
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| Country | Link |
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| CN (1) | CN103899769B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113932029B (en) * | 2021-11-03 | 2023-08-22 | 台州市远洋龙洁具有限公司 | Water-saving tap based on conventional thinking reverse operation |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5290008A (en) * | 1993-06-01 | 1994-03-01 | Young Andy Y | Discharge controlling device for faucets |
| CN2187713Y (en) * | 1994-05-09 | 1995-01-18 | 河北沧州农业机械化学校 | Self-cutting off water-saving valve |
| CN2198471Y (en) * | 1994-08-15 | 1995-05-24 | 吴文新 | Water-free controllable tap |
| CN201516591U (en) * | 2009-09-27 | 2010-06-30 | 华中科技大学 | Hydraulic impact wrench |
| CN201714997U (en) * | 2010-05-28 | 2011-01-19 | 昆明理工大学 | Lever magnetic valve energy-saving switch |
| CN201747941U (en) * | 2010-02-09 | 2011-02-16 | 单祥海 | Convenient water tap |
| CN203784320U (en) * | 2014-03-28 | 2014-08-20 | 单祥海 | Convenient water faucet |
-
2014
- 2014-03-28 CN CN201410119180.5A patent/CN103899769B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5290008A (en) * | 1993-06-01 | 1994-03-01 | Young Andy Y | Discharge controlling device for faucets |
| CN2187713Y (en) * | 1994-05-09 | 1995-01-18 | 河北沧州农业机械化学校 | Self-cutting off water-saving valve |
| CN2198471Y (en) * | 1994-08-15 | 1995-05-24 | 吴文新 | Water-free controllable tap |
| CN201516591U (en) * | 2009-09-27 | 2010-06-30 | 华中科技大学 | Hydraulic impact wrench |
| CN201747941U (en) * | 2010-02-09 | 2011-02-16 | 单祥海 | Convenient water tap |
| CN201714997U (en) * | 2010-05-28 | 2011-01-19 | 昆明理工大学 | Lever magnetic valve energy-saving switch |
| CN203784320U (en) * | 2014-03-28 | 2014-08-20 | 单祥海 | Convenient water faucet |
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| Publication number | Publication date |
|---|---|
| CN103899769A (en) | 2014-07-02 |
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