Washing liquid supplier

A washing liquid supplier includes a container filled with washing liquid, a pumping chamber formed in a cylinder under the container and defined by a suction valve formed on the lower opening of the container, a discharge valve formed on the lower portion of the pumping chamber and a nipple button, and a discharge pipe horizontally formed under the discharge valve. The nipple button may be depressed to boost the washing liquid through the discharge pipe into user's hand. The depression of nipple button and pick-up of the liquid can be done at the same time by the single hand of the user for convenient operation.

BACKGROUND OF THE INVENTION 
A conventional container filled with washing liquid or detergent provides 
an actuating handle atop on the container, which can be depressed to 
discharge fluid downwards for washing use. It is inconvenient for the user 
since the actuating handle is operated by user's one hand and the 
discharged liquid should be picked up by his another hand. 
The present inventor has found such an inconvenience defect of conventional 
container for washing liquid and invented the present washing liquid 
supplier. 
SUMMARY OF THE INVENTION 
The object of the present invention is to provide a washing liquid supplier 
comprising a container for liquid, a valve means and a discharge pipe 
horizontally fixed under the valve means, wherein the valve means is 
actuated to pump liquid from the container, through the discharge pipe, 
for directly flowing into user's hand for convenient use.

DETAILED DESCRIPTION 
As shown in the Figures, the present invention comprises: a container 1, a 
valve means 2 and a discharge pipe 3. 
Container 1 is formed with a filling hole 11 atop on the container for 
refilling washing liquid. Two holding grooves 12 are formed on the 
container to engage with two engaging hooks 131 formed on a holding 
bracket 13 which may be adhered or fixed on a wall W as shown in FIG. 1. A 
male-threaded portion 14 is formed on the lowest portion of container 1 to 
connect the valve means 2. 
Valve means 2 comprises an outer cylinder 21 connecting the container 1 and 
the discharge pipe 3, an inner cylinder 22 formed within the outer 
cylinder 2, a suction valve 23 pivotedly and upwards sealing an upper 
valve seat 24 formed on the opening as defined by the male-threaded 
portion 14, a discharge valve 26 resiliently and upwards sealing a lower 
valve seat 25 formed on the lower portion of a pumping chamber 22a, a side 
arm portion 27 transversely connected with pumping chamber 22a, a cap 29 
terminated on side arm portion 27 and a resilient nipple button 28 
extending through a button hole centrally formed on cap 29. 
Outer cylinder 21 is formed with an upper female-threaded portion 211 to 
connect the male-threaded portion 14 of container 1 and formed with a 
lower male-threaded portion 212 to connect the discharge pipe 3. Inner 
cylinder 22 is formed with an upper holder 221 for inserting the central 
extension 242 of valve seat 24 positioned under container 1. Valve seat 24 
is lowerly formed with a suction hole 241 to communicate with the pumping 
chamber 22a within the inner cylinder 22. The valve seat 24 is also formed 
with an outer extension 243 which serves as a packing for female-threaded 
portion 211 and male-threaded portion 14. The inner cylinder 22 is lowerly 
formed with a bottom plate having a central hole 222 for fixing valve seat 
25. Discharge valve 26 is backed by a restored spring 261 riding on a 
spring socket 35 on pipe 3. The resilient nipple button 28 is internally 
formed with an extension 281 which is fixed between side arm portion 27 
and cap 29 for packing purposes. Side arm portion 27 is formed with a 
central hollow portion 271 for pumping action. The pumping chamber 22a 
within inner cylinder 22 is defined among said upper suction valve 23, 
said lower discharge valve 26 and said nipple button 28. 
Discharge pipe 3 is formed as a horizontal pipe 30 under valve means 2 and 
formed with a female-threaded portion 31 to connect with outer cylinder 21 
and formed with a holder 33 to fit the lowest portion of inner cylinder 
22. A rear extension 32 is formed on the rear portion of pipe 3 to 
terminate on a fixed wall W prevent from drop due to eliminate the 
twisting gravity force or when depressing the button 28. Pipe 3 is formed 
with a discharge hole 34 to lead liquid from valve means 2 into pipe 
portion 30. Pipe portion 30 is terminated on its front end with a 
resilient sealer 36 which may be made with rubber or rubber-like material 
to resiliently seal the discharge opening 361 formed on the end thereof. 
When using the present invention, the button 28 is depressed to pump the 
washing liquid L to chamber 22a by closing valve 23 and opening the valve 
26 to discharge fluid through pipe 30 and opening 361 for washing use. 
When releasing button 28, the pressure in chamber 22a is reduced and the 
valve 23 is opened to suck fluid in container 1 into chamber 22a and the 
valve 26 will as restored by spring 261. The resilient sealer 36, if not 
under pressure, will automatically seal the opening 361 for hygienic 
purpose.