CN201747941U

CN201747941U - Convenient water tap

Info

Publication number: CN201747941U
Application number: CN2010201154112U
Authority: CN
Inventors: 单祥海
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-02-09
Filing date: 2010-02-09
Publication date: 2011-02-16
Anticipated expiration: 2020-02-09

Abstract

The utility model discloses a convenient water tap which includes an intake tube, a drainage tube, a valve core, a valve seat, a valve rod and a push handle; the drainage tube is vertically arranged; the combined part of the drainage tube and the intake tube is provided with the valve seat; the valve seat is an elastic gasket the center of which is provided with a through hole; the spherical valve core is arranged above the through hole of the valve seat; the lower part of the spherical valve core is provided with the valve rod; the lower end of the valve rod is hinged with a movable rod; the lower end of the movable rod is fixed on a rotating shaft; the rotating shaft can be rotatably and horizontally fixed in the intake tube; the two ends of the rotating shafts penetrate out of the wall of the drainage tube and are fixedly connected with the push handle; and the end parts of two support arms of the push handle are fixed at the two ends of the rotating shaft. The convenient water tap has the beneficial effects as follows: the convenient water tap can be automatically closed when being not used, which is convenient to be used and reduces water resource waste; can continuously drain water to meet the demands of different using states; avoids disease spreading caused by pollution on the handle, which is safe and healthy; and has a simple structure, which is convenient to be implemented and popularized.

Description

Make things convenient for water tap

Technical field

The utility model relates to a kind of control valve unit, is specifically related to a kind of water tap.

Background technique

Water tap is the common discharging valve of life.Existing water tap, generally after opening, can continue to discharge water, must vacate the operation that a hand is closed again, under many circumstances, can be very inconvenient during such as two hand end basin water receivings, and vacateing in the time of hand, tap water fails to be convened for lack of a quorum outside the container, cause the waste of water resources, even forget sometimes and carry out closing operation, the waste that causes is bigger; Simultaneously, when the water tap of armrest handle operation uses in public, exist handle contaminated and become the risk of disease propagation media, harm people's health, and also because worry infectedly, the somebody is unwilling to close water tap after receiving and distributing washing, and causes waste.Existing cup push water tap using scope is limited on the market, and can not continue to discharge water after thrust removes; Though inductive water tap is easy to use, cost is higher, technical sophistication, and use water stain, dirt can cover inductive head for a long time, influence water outlet.

Summary of the invention

In order to overcome above-mentioned the deficiencies in the prior art part, the water tap that makes things convenient for that the utility model provides a kind of band to push away handle all needn't free hand to operation and the handle on the engage boot during opening and closing, also can satisfy after foreign object thrust removes, still the needs that can continue to discharge water.

The utility model is achieved by the following technical solution: a kind of water tap that makes things convenient for, comprise housing and be installed in spool, valve seat, the valve rod in the housing and be installed in housing outer push away handle, housing is divided into intake pipe and the outlet pipe that is interconnected, outlet pipe is vertically placed, described outlet pipe upper end is threaded with intake pipe, there is valve seat outlet pipe and intake pipe junction, described valve seat is the elastic material packing ring that there is through hole at the center, there is the spheroid spool top of valve seat through-hole, in the spheroid spool bottom inserted valve seat under the closed condition; Valve rod is arranged at the bottom of spheroid spool, and valve rod lower end and motion bar are hinged, and the motion bar lower end is fixed in the rotating shaft; Rotating shaft is rotating to be horizontally fixed in the outlet pipe, and the two ends of rotating shaft are passed the outlet pipe tube wall and pushed away handle and fixedly connected.

As further improvement of the utility model, level is equipped with rotating lasso on the outer wall of the outlet pipe of described rotating shaft below, and handle is arranged on the lasso, and being separated by with handle has projection on the lasso of several angle; Be fixed with dismountable back-up ring on the tube wall below the described lasso.

The angle of being separated by between described handle and the projection is between 90 °～180 °.

Described spheroid spool is fixedlyed connected with valve rod.

The beneficial effects of the utility model are:

1, by realizing closing and opening of water tap, reached to use up and left the effect that can close automatically pushing away the handle applied thrust or removing thrust, easy to use, reduce the waste of water resources.

2, the setting of projection and handle on lasso and the lasso can realize that water tap continuing after removing foreign object thrust discharges water, and satisfies the needs of different user modes.

3, the contaminated and transmission that causes of handle, safe in utilization, health have been avoided.

4, simple in structure, be convenient to implement and promote.

Description of drawings

With embodiment the utility model is further specified with reference to the accompanying drawings below.

Fig. 1 is the utility model internal structure schematic representation;

Fig. 2 is the worm's eye view of Fig. 1;

Fig. 3 is the utility model external structure schematic representation;

Fig. 4 is the worm's eye view of Fig. 3.

Among the figure, 1, intake pipe, 2, the spheroid spool, 3, outlet pipe, 31, back-up ring, 32, position limit pin, 4, rotating shaft, 5, push away handle, 51, catch pawl, 6, lasso, 61, handle, 62, projection, 7, motion bar, 8, valve rod, 9, valve seat.

Embodiment

A kind of as shown in drawings water tap that makes things convenient for, comprise intake pipe 1, outlet pipe 3, spheroid spool 2, valve seat 9, valve rod 8 and push away handle 5, described intake pipe 1 is connected with outlet pipe 3, outlet pipe 3 is vertically placed, described outlet pipe 3 upper ends are threaded with intake pipe 1, there is valve seat 9 outlet pipe and intake pipe junction, valve seat 9 is rubber washers that there is reverse frustoconic shape through hole at the center, there is spheroid spool 2 top of valve seat 9 through holes, spheroid spool 2 can be a Stainless Steel Ball, in off position down, and in the bottom inserted valve seat of Stainless Steel Ball, block the through hole of valve seat 9, exhalant canal is sealed.Valve rod 8 is arranged at the bottom of spheroid spool 2, and valve rod can separate with spheroid spool 2; For valve core reset is more firm, valve rod 8 also can weld together with spheroid spool 2, and valve rod lower end and motion bar 7 are hinged, and the intermediate hole of rotating shaft 4 is passed in the motion bar lower end, by dowel fixes in rotating shaft 4.Rotating shaft 4 levels are passed two axis holes on outlet pipe 3 tube walls, the two ends of rotating shaft stretch out tube wall outer with push away handle 5 and fixedly connected, pushing away handle 5 is made up of two support arms and push pedal, the end that pushes away two support arms of handle is fixed on the two ends of rotating shaft 4, the push pedal of connection and support arm approximate vertical between two support arms, the side that pushes away handle is " 7 " font; This push pedal can be the tabular of sealing, also can be other forms that can receive thrust, such as in order to save material, can adopt some not influence the hollow out of accepting thrust.

Level is equipped with rotating lasso 6 on 3 outer walls of the outlet pipe below the rotating shaft 4, and handle 61 is arranged on the lasso, and being separated by with handle has projection 62 on the lasso of several angle, 90 spends such as being separated by between handle 61 and the projection 62; Perhaps handle is arranged on user's right-hand side, and projection is in user's LEFT HAND SIDE, and 180 degree of being separated by between handle 61 and the projection 62 when the user stirs handle forward, then protrudingly rotate identical angle backward, will push away handle and push open and discharge water; Similar conversion all falls within the utility model protection domain.

Be fixed with dismountable back-up ring 31 on the tube wall below the described lasso 6, stop lasso to move downward.Back-up ring 31 is threaded with outlet pipe 3, can establish internal thread in the outlet pipe bottom, and back-up ring top is established outside thread and connected, and back-up ring 31 becomes water outlet; Also can establish outside thread in the outlet pipe lower end, establish internal thread on back-up ring, back-up ring is made the form of similar nut.The installation form of back-up ring is not limited to be threaded, and also can adopt suitable modes such as pin connection.

Projection 62 on the lasso can be to push the suitable form of handle open, preferably adopts arc plate, and a process of progressively regulating is arranged when pushing away handle 5.

On the described support arm that pushes away handle 5 catch pawl 51 is arranged, have on the outer wall of described outlet pipe 3 and catch pawl 51 corresponding position limit pins 32, stop to push away handle and excessively lift.

During use, containers such as basin, bottle are placed the faucet outlet below, touching also pushes away handle 5, pushes away handle and upwards rotates, and drives rotating shaft 4 and rotates, rotating shaft 4 drives motion bar 7 and rotates, motion bar 7 drives valve rod 8 and moves upward, and with spheroid spool 2 jack-up, makes spool break away from valve seat 9, open exhalant canal, finish the action that discharges water.In case container leaving water tap, thrust disappears, under action of gravity, push away handle 5 and automatically reset, drive rotating shaft, motion bar and valve rod and go back to initial position, spheroid spool 2 under gravity, hydraulic action again with valve base sealing, if valve rod links to each other with spool, then the pulling force of valve rod retracts spool automatically and resets, and exhalant canal is closed, and water tap stops to discharge water automatically.

When not having foreign object thrust but still need continue to discharge water, can stir handle 61, lasso 6 is horizontally rotated, drive projection 62 and rotate, push up when pushing away handle 5 when projection, push away handle and upwards rotate, valve open, keep the position of projection 6 motionless without any need for operation this moment, and current continue to flow out; In the time of need closing,, make protruding 62 whizs push away handle 5, then push away handle and reset, valve closing handle 61 clawbacks.

Claims

1. one kind makes things convenient for water tap, comprise housing and be installed in the interior spool (2) of housing, valve seat (9), valve rod (8) and be installed in housing outer push away handle (5), housing is divided into the intake pipe (1) and outlet pipe (3) that is interconnected, outlet pipe (3) is vertical to be placed, it is characterized in that: described outlet pipe (3) upper end is threaded with intake pipe (1), there is valve seat (9) outlet pipe and intake pipe junction, described valve seat (9) is the elastic material packing ring that there is through hole at the center, there is spheroid spool (2) top of valve seat (9) through hole, in the spheroid spool bottom inserted valve seat under the closed condition; Valve rod (8) is arranged at the bottom of spheroid spool (2), and valve rod lower end and motion bar (7) are hinged, and the motion bar lower end is fixed in the rotating shaft (4); Rotating shaft (4) is rotating to be horizontally fixed in the outlet pipe (3), and the two ends of rotating shaft are passed the outlet pipe tube wall and pushed away handle (5) and fixedly connected.

2. the water tap that makes things convenient for according to claim 1, it is characterized in that: level is equipped with rotating lasso (6) on the outer wall of the outlet pipe (3) of described rotating shaft (4) below, handle (61) is arranged on the lasso, and being separated by with handle has projection (62) on the lasso of several angle; Be fixed with dismountable back-up ring (31) on the tube wall below the described lasso (6).

3. the water tap that makes things convenient for according to claim 2 is characterized in that: described back-up ring (31) is threaded with outlet pipe (3).

4. the water tap that makes things convenient for according to claim 2 is characterized in that: the angle of being separated by between described handle (61) and the projection (62) is between 90 °～180 °.

5. the water tap that makes things convenient for according to claim 2 is characterized in that: described projection (62) is an arc plate.

6. the water tap that makes things convenient for according to claim 1 and 2 is characterized in that: described pushing away has catch pawl (51) on the handle (5), has on the outer wall of described outlet pipe (3) and the corresponding position limit pin of catch pawl (51) (32).

7. the water tap that makes things convenient for according to claim 1 is characterized in that: the through hole of described valve seat (9) is the through hole of reverse frustoconic shape.

8. the water tap that makes things convenient for according to claim 1 is characterized in that: described spheroid spool (2) is fixedlyed connected with valve rod (8).

9. the water tap that makes things convenient for according to claim 1 is characterized in that: the described handle (5) that pushes away is made up of the push pedal between two support arms and the support arm, and the side that pushes away handle is " 7 " font, and the end that pushes away two support arms of handle is fixed on the two ends of rotating shaft (4).