Manually flexible tap
Technical field
The present invention relates to a kind of manually flexible tap, relate to a kind of child particularly with manual flexible tap.This tap is particularly suited for child's use of 2~5 years old.
Background technique
Water tap is one of people's indispensable feedwater instrument in life, and general service water tap all is a fixed structure.After installing; Even its water outlet orientation can be regulated, but the switch of regulating all is located on the body of tap, has with a certain distance from the people place of washing one's face and rinsing one's mouth of standing; The washbasin height of general family is 85mm; The children in 2-5 year bump less than water when washing one's hands basically, let alone run into the switch (handle) of water outlet, need under adult's assistance, carry out.Be unfavorable for forming the do-it-yourself custom of children.If be low washbasin of designed for children and depotition cock separately, occupation of land side very again.
Summary of the invention
The object of the present invention is to provide a kind of manually flexible water tap, to solve the above problem of background technique.Water tap of the present invention; Can use for the adult is normal at ordinary times, when children need use, only need press from people's very in-plant button in place of washing one's face and rinsing one's mouth of standing was the button that children can get at; Water tap can stretch out a segment distance to the user, and convenient for children uses.
Technological scheme provided by the invention is following:
A kind of manually flexible tap is characterized in that, comprising:
One is installed on the valve body of washbasin table top one side, is provided with water-inlet cavity and water chamber in the valve body, and body leans on water chamber one epitaxial lateral overgrowth to stretch a sleeve pipe, and slip socket one outlet pipe in this sleeve pipe, this outlet pipe lean on an end of water chamber to be provided with the lid of taking the water through hole out of; Water-inlet cavity and water chamber have the movable chamber of drive link, are provided with the second drive link fulcrum in this activity chamber;
One second drive link, this second drive link vertically are installed on also can be around support motion in this valve body, and its upper end is connected through the lid of a connection piece and described outlet pipe, and the lower end stretches out under the table top; And
One first drive link, its lower end is connected with said second drive link, and its upper end protrudes on the table top with the oblique through hole that passes on the washbasin table top.
In preferred embodiment of the present invention, the other end of said outlet pipe sets out the mouth of a river, inserts the end in the sleeve pipe at this outlet pipe cover, establishes at least one annular groove on its periphery wall, establishes an O-ring seal in each groove; The end of sleeve pipe is provided with fixing trim cover, is provided with in this fixing trim cover to prevent that seal ring from withdrawing from the back-up ring of sleeve pipe.
In preferred embodiment of the present invention, described outlet pipe has bipassage ring connected in star and two O-ring seals.
In preferred embodiment of the present invention, said link is a cylinder, and the one of which end is integrally formed on the outlet pipe lid, and the other end downside is provided with the opening that holds second drive link.
In preferred embodiment of the present invention, this fulcrum structure comprises a bearing, and one is positioned in the bearing and establishes perforation and can follow the ball-type driving rod that second drive link rotates.
In preferred embodiment of the present invention, described first drive link is the lifting rod of adjustable length.
During use, pressing button promotes first drive link and makes its lower end to left movement, because the lower end of the lower end of second drive link and first drive link articulates, this second drive link lower end is also to left movement.Whole second drive link is around the fulcrum rotation, and the upper end of this second drive link just moves right, and promotes outlet pipe and moves right, thereby move water outlet to the user.When needing reposition, only need lift button and get final product.
Can know by foregoing description, a kind of manually flexible water tap is provided to the invention property, adopt manual mode, through pushing or lift button, the outlet pipe that can make water tap to the user near or withdrawal.
Description of drawings
Fig. 1 is a perspective view of the present invention;
Fig. 2 is the structural representation of the manually flexible leading normal operating condition of the embodiment of the invention;
Fig. 3 is the partial schematic diagram of fulcrum;
Fig. 4 is the partial schematic diagram of sleeve pipe and outlet pipe;
Fig. 5 is the structural representation of the manually flexible water tap children user mode of the embodiment of the invention.
Embodiment
Specific embodiment of the present invention, referring to figs. 1 through Fig. 5, a kind of manually flexible water tap is installed on the wash stand 1, and it comprises one first drive link 2, one second drive link 3, valve body 4, outlet pipe 5 etc.
Wash stand 1 middle part has a washbasin 11; The outer side of wash stand is provided with oblique through hole 12; Washbasin leans on wall one side vertically to be provided with valve body 4; These valve body 4 upper ends are provided with shunt valve chamber 41, and this shunt valve chamber 41 has hot and cold water water-inlet cavity 42 and water chamber 43, and it is corresponding hot and cold water water supply hose (not shown) respectively.Body leans on water chamber 43 1 epitaxial lateral overgrowths to stretch a sleeve pipe 44, this sleeve pipe 44 sockets one outlet pipe 5, and the other end downside of this outlet pipe 5 sets out the mouth of a river 52.Be inserted in the end in the sleeve pipe 44 at this outlet pipe 5; Establish bipassage ring connected in star 51 on its periphery wall, establish an O-ring seal 6, the end of sleeve pipe 44 in each groove 51; Be provided with fixing trim cover 47; This fixing trim cover 47 is connected in the end of sleeve pipe 44 with the mode of being spirally connected, and the trim inwall is provided with back-up ring 471 and is pushed out of sleeve pipe 44 to prevent seal ring 6, relies on the seal ring sealing between outlet pipe 5 and the sleeve pipe 44 and can slide each other.
Outlet pipe 5 is placed in an end of sleeve pipe 44; Go back socket one joint 7 in it; This joint 7 has a cylinder 71 and a lid 72, and this lid 72 is connected in sleeve pipe 44 terminations through the external thread rotary in the outside, and this cylinder 71 is connected in lid 72 central authorities; Lid 72 is provided with the through hole 721 that the stream that supplies water passes through around cylinder 71, this cylinder 71 the other ends bottom establish one hold second drive link breach 711.
This faucet body 4 is positioned at the inside under the outlet pipe; Be provided with the movable chamber 45 of drive link; These 45 tops, activity chamber lean on the water chamber bottom to be provided with the second drive link fulcrum structure 46, and this fulcrum structure 46 is a bearing 461 (bearing utilizes outside thread to screw on valve body 4) and is positioned over bearing in and establishes perforation and can follow ball-type driving rod 462 compositions that second drive link 3 rotates
This second drive link 3 vertically is installed in the valve body 4, and it passes this driving rod 462, and insert in the breach of said post 71 upper end, the lower end stretch out with table top under.
First drive link 2 is located under the washbasin table top obliquely; This first drive link 2 is the lifting rod of adjustable length; The lower end of its lower end and second drive link 3 articulates, and the upper end tilts to protrude in the oblique through hole 12 of washbasin 11 near user's a side of wash stand 1, and this upper end is provided with a button 8.。
During use, pressing button 8 promotes first drive link 2, makes its lower end to left movement, because the lower end of the lower end of second drive link 3 and first drive link 2 articulates, these second drive link, 2 lower ends are also to left movement.Whole second drive link 3 is around fulcrum 46 rotations, and the upper end of this second drive link 3 just moves right, and promotes outlet pipe 5 and moves right, thereby move water outlet 52 to the user.
As to be back to the home position, lift button 8 and get final product.
Above-mentionedly be merely a specific embodiment of the present invention, but design concept of the present invention is not limited thereto, allly utilizes this design that the present invention is carried out the change of unsubstantiality, all should belong to the behavior of invading protection domain of the present invention.