A kind of shower bath with water-saving function
Technical field
The present invention relates to shower technical field more particularly to a kind of shower baths with water-saving function.
Background technique
Shower is most common shower mode during the daily bathing of people, in the modern life, in order to guarantee good wash
Bath experience, most families can be equipped with water heater and fire hot water, but start when bathing between water heater and the shower nozzle of shower
The cold water prestored can not preheat, when leading to start bathing, the first ejection portion cold water of shower nozzle federation.
Often this portion of cold water is bled off when people have a bath at present, although a secondary amounts is less, will be made for a long time
At a large amount of water resource waste.
Summary of the invention
The purpose of the present invention is to solve disadvantage existing in the prior art, and propose a kind of with water-saving function
Shower bath.
To achieve the goals above, present invention employs following technical solutions:
A kind of shower bath with water-saving function, including shell and through the hot-water line that is arranged on the left of shell and cold
Water pipe, the right side of the shell, which is run through, is equipped with outlet pipe, the hot-water line be located at the intracorporal one end of shell be equipped with only permission water into
Enter intracorporal first check valve of shell, the inner top of the hot-water line is equipped with the groove being arranged along the vertical direction, slides in the groove
Dynamic to be connected with sliding block, the lower end of the sliding block is fixedly connected with memory metal sheet, and the memory metal sheet normal temperature state is twisted into fiber crops
It is flower-shaped, and in the form of sheets when temperature is more than transformation temperature, the interior bottom of the hot-water line, which is run through, is equipped with shaft, the shaft and heat
Water pipe rotary seal connection, the upper end of the shaft is fixedly connected on the lower end of memory metal sheet, the cold water pipe and outlet pipe
The first valve and the second valve are separately installed with positioned at the intracorporal one end of shell, on the valve rod of first valve and the second valve point
It is not fixedly connected with first gear and second gear, there are two third gear, two third gears for installation in the shaft
It is meshed respectively with first gear and second gear, the side wall of the shell is equipped with water storage device.
Preferably, the hot-water line is located at the intracorporal part of shell and is arranged with muff.
Preferably, the water storage device includes the water reservoir for being fixedly connected on housing sidewall, and the shell and water reservoir connect
It is logical, and connectivity part is equipped with the second one-way valve that only permission water enters in water reservoir, the cold water pipe is connected to water reservoir, and even
Logical place, which is equipped with, only allows water to enter the third check valve in cold water pipe.
Preferably, the shaft is made of the ceramic wafer material of poor thermal conductivity.
The invention has the following advantages:
1, abnormal drive shaft rotation occurs during heated by recalling sheet metal, shaft rotation passes through third gear
Second gear and first gear rotation are driven, second gear and first gear rotation open the second valve and the first valve, into
And mixing hot water and cold water in shell, mixed water flows out of the water outlet pipe, and is stored in the water in water reservoir by second
Check valve, which enters in cold water pipe, to carry out using reducing the waste of water resource.
2, hot water after the switch, due to the discharge of cold water be it is fixed, only need to pass through valve adjust hot water discharge
That is controlling water temperature is easy to use.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the shower bath with water-saving function proposed by the present invention;
Fig. 2 is structure enlargement diagram at the A in Fig. 1.
In figure: 1 second one-way valve, 2 second gears, 3 second valves, 4 third gears, 5 first gears, 6 shafts, 7 heat preservations
Set, 8 first check valves, 9 shells, 10 outlet pipes, 11 first valves, 12 third check valves, 13 cold water pipes, 14 water reservoirs, 15 heat
Water pipe, 16 sliding blocks, 17 grooves, 18 memory metal sheets.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-2, a kind of shower bath with water-saving function, including shell 9 and through setting in the left side of shell 9
Hot-water line 15 and cold water pipe 13, the right side of shell 9, which is run through, is equipped with outlet pipe 10, and hot-water line 15 is located at the part in shell 9 and covers
Equipped with muff 7, muff 7 can reduce influence of the cold water to memory metal sheet 18 in shell 9, keep memory metal sheet 18 right
Temperature is more sensitive, and one end that hot-water line 15 is located in shell 9, which is equipped with, only allows water to enter the first check valve in shell 9
8, the inner top of hot-water line 15 is equipped with the groove 17 being arranged along the vertical direction, slidably connects sliding block 16, sliding block 16 in groove 17
Lower end be fixedly connected with memory metal sheet 18,18 normal temperature state of memory metal sheet is twisted into twisted shape, and is more than metamorphosis in temperature
When temperature in the form of sheets, the interior bottom of hot-water line 15, which is run through, is equipped with shaft 6, and shaft 6 is made of the ceramic wafer material of poor thermal conductivity,
The cold water that shaft 6 can effectively prevent in shell 9 made of ceramic wafer material keeps 18 heating of memory metal sheet excessively slow, causes heat
Water waste, shaft 6 are connect with 15 rotary seal of hot-water line, and the upper end of shaft 6 is fixedly connected on the lower end of memory metal sheet 18, cold
Water pipe 13 and outlet pipe 10 are located at one end in shell 9 and are separately installed with the first valve 11 and the second valve 3, the first valve 11 and
First gear 5 and second gear 2 are respectively fixedly connected on the valve rod of second valve 3, there are two third gears for installation in shaft 6
4, two third gears 4 are meshed with first gear 5 and second gear 2 respectively.
The side wall of shell 9 is equipped with water storage device, and water storage device includes the water reservoir 14 for being fixedly connected on 9 side wall of shell,
Shell 9 is connected to water reservoir 14, and connectivity part is equipped with the second one-way valve 1 that only permission water enters in water reservoir 14, cold water pipe
13 are connected to water reservoir 14, and connectivity part is equipped with the third check valve 12 that only permission water enters in cold water pipe 13.
In the present invention, under original state, the first valve 11 and the second valve 3 are in closed state, and hot-water line 15 just flows
Coolant-temperature gage out is lower, and water enters storage in water reservoir 14 by second one-way valve 1, when high-temperature water flows through memory metal sheet 18
When, memory metal sheet 18 reaches transformation temperature, and memory metal sheet 18 is twisted into sheet by twisted shape, and memory metal sheet 18 is in twisting
Shaft 6 is driven to rotate in the process, the rotation of shaft 6 drives second gear 2 and first gear 5 to rotate by third gear 4, the second tooth
Wheel 2 and the rotation of first gear 5 open the second valve 3 and the first valve 11, and then mix hot water and cold water in shell 9,
Mixed water is flowed out from outlet pipe 10, be stored in water in water reservoir 14 by second one-way valve 12 enter in cold water pipe 13 into
It exercises and uses, reduce the waste of water resource.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.