A kind of gas heater Special constant temperature shower
Technical field
The present invention relates to gas heater field technologies, refer in particular to a kind of gas heater Special constant temperature shower.
Background technology
Currently, when constant-temperature tap on the market is not suitable for gas heater use, especially summer, cold water temperature connects
Nearly 25 DEG C, with regard to small, gas heater damages the required hot water amount of constant-temperature tap from cool water heating to its power of required hot water
Consumption is also just low, and often will appear gas heater can not light a fire, not go out the problems such as hot water or discontinuity igniting, cause user
It can not normally take a shower.
In addition, the combustion gas constant-temperature tap released on the market, is utilized in thermostatic valve core rear end supplement cold water, forces drop mostly
Low mixing water temperature;When user needs using relatively high mixing water, the leaving water temperature by permanent steady tap is needed first to be turned up
A bit, the required temperature of shower is can be only achieved after mending cold water, and after opening cold water moisturizing, because the cold water of supplement is without constant temperature
Spool causes thermostatic valve core that can not play constant temperature effect.
And common constant temperature shower is designed as thermostatic valve on the right, cold and hot water route is all behind ontology, hot water water route
It is long, it is easy to pass to the heat of hot water into the other parts of ontology, causes body surface temperature high, when user's mistaken touch is to originally
It can be scalded when body.
Therefore, in the present patent application, a kind of new technical solution is provided to solve the above problems.
Invention content
In view of this, in view of the deficiencies of the prior art, the present invention aims to provide a kind of gas heaters
Special constant temperature shower solves when the room temperature coolant-temperature gage such as summer is higher in traditional technology gas extinguishing fire or what can not be lighted a fire asks
Topic, meanwhile, when user needs using relatively high mixing water, it is ensured that combustion gas thermostatic valve core can work normally, and meet standard
It is required that.
To achieve the above object, the present invention is using following technical solution:
Combustion gas thermostatic valve core, the cold water that a kind of gas heater Special constant temperature shower includes ontology and is installed on ontology
Water inlet, cold water runner, water inlet of hot water, hot water flux, mixing hydroecium, mixing water water outlet;
Wherein, there is the combustion gas thermostatic valve core valve core cavity, spool cold water inlet, spool hot water main-inlet, spool hot water to mend
Mouth, spool mixed water exports are filled with, the spool cold water inlet, spool hot water main-inlet, spool hot water supplement entrance, spool are mixed
Heshui outlet is respectively communicated in valve core cavity;
One end of the cold water inlet connection cold water runner, the other end of cold water runner are connected to spool cold water inlet;It is described
Water inlet of hot water is connected to one end of hot water flux, and the other end of hot water flux is respectively communicated to spool hot water main-inlet, spool heat
Water supplements entrance;It is additionally provided with the hot water replenishment control switch opened and closed for controlling spool hot water supplement entrance;The spool is mixed
Heshui outlet is connected in one end of mixing hydroecium, the other end for mixing hydroecium with mixing water water outlet.
As a preferred embodiment, position where the water inlet of hot water and hot water flux correspond to combustion gas thermostatic valve core is set
It sets, the cold water runner is around position setting where combustion gas thermostatic valve core.
As a preferred embodiment, the combustion gas thermostatic valve core is set to the first end of ontology, the water inlet of hot water and
Hot water flux corresponds to the first end that combustion gas thermostatic valve core is set to ontology, and the cold water inlet is set to the second end of ontology,
The cold water runner extends to the first end of ontology from the second end of ontology, and surrounds combustion gas thermostatic valve core in the first end of ontology
Place position.
As a preferred embodiment, the mixing hydroecium, which is located on ontology, corresponds to position between first end, second end, and,
Both the mixing hydroecium and cold water runner offside are arranged.
As a preferred embodiment, the spool cold water inlet, spool hot water main-inlet in combustion gas thermostatic valve core upper edge from
The direction of first end towards second end is sequentially arranged.
As a preferred embodiment, the spool cold water inlet, spool hot water main-inlet, spool hot water supplement entrance in combustion
Direction of the gas thermostatic valve core upper edge from first end towards second end is sequentially arranged.
As a preferred embodiment, the combustion gas thermostatic valve core is configured with temperature-regulating handle, and limited temperature is connected in temperature-regulating handle
Ring, rotation temperature-regulating handle is so that the warm ring linkage combustion gas thermostatic valve core of limit carrys out the openings of sizes of adjusting spool hot water main-inlet.
As a preferred embodiment, it there are two the mixing water water outlet settings, is additionally provided with mixed for switching this two
The switching of Heshui water outlet switchs.
As a preferred embodiment, described two mixing water water outlets, one are the top spray water outlet positioned at bodies top,
It is another for positioned at body bottom portion gondola water faucet water outlet mouth or connect bathtub water outlet, aforementioned cold water runner is arranged in front side portion in ontology
Position, aforementioned combustion gas thermostatic valve core, mixing hydroecium are located at the rearward position of cold water runner.
The present invention has clear advantage and advantageous effect compared with prior art, specifically, by above-mentioned technical proposal
Known to:
One, by being improved to combustion gas thermostatic valve core, a spool hot water supplement entrance is increased, shower can be passed through
Hot water replenishment control switched, gas heater is used when summer, spool hot water supplement entrance can be opened to add
It is higher to solve the room temperature coolant-temperature gage such as summer in traditional technology to meet the ignition condition of gas heater for big hot water usage amount
When the gas extinguishing fire or problem that can not light a fire.
Two, when user needs using relatively high mixing water, after the present invention is by opening hot water replenishment control switch,
The hot water inflow for increasing combustion gas thermostatic valve core, to the synchronous usage amount for increasing cold water, it is ensured that combustion gas thermostatic valve core can be normal
Work meets standard requirement.
Three, the present invention is arranged by position where water inlet of hot water and hot water flux are corresponded to combustion gas thermostatic valve core, shortens
The length of hot water flux, by ontology heat conduction range shorter to minimum, meanwhile, cold water runner is surrounded into combustion gas thermostatic valve core place portion
Position setting, it is ensured that it is cold water temperature that ontology can contact outer surface always with user, achievees the effect that the cold touch in surface, ensures to make
User is not burned, safe to use, humanization designing.
More clearly to illustrate the structure feature and effect of the present invention, come below in conjunction with the accompanying drawings to this hair with specific embodiment
It is bright to be described in detail.
Description of the drawings
Fig. 1 is the assembly structure diagram of embodiments of the present invention;
Fig. 2 is the decomposition texture schematic diagram of embodiments of the present invention;
Fig. 3 is the cross section structure schematic diagram of embodiments of the present invention;
Fig. 4 is another cross section structure schematic diagram of embodiments of the present invention.
Description of drawing identification:
1, ontology 2, combustion gas thermostatic valve core
3, cold water inlet 4, cold water runner
5, water inlet of hot water 6, hot water flux
7, hydroecium 8, mixing water water outlet are mixed
9, valve core cavity 10, spool cold water inlet
11, spool hot water main-inlet 12, spool hot water supplement entrance
13, spool mixed water exports 14, hot water replenishment control switch
15, temperature-regulating handle 16, limit Wen Huan
17, handover operation handle 18, gland
19, synchronous ceramic valve.
Specific implementation mode
Please refer to figs. 1 to 4, that show the concrete structures of embodiments of the present invention.
The combustion gas thermostatic valve core that a kind of gas heater Special constant temperature shower includes ontology 1 and is installed on ontology 1
2, cold water inlet 3, cold water runner 4, water inlet of hot water 5, hot water flux 6, mixing hydroecium 7, mixing water water outlet 8.
Wherein, the combustion gas thermostatic valve core 2 have valve core cavity 9, spool cold water inlet 10, spool hot water main-inlet 11,
Spool hot water supplements entrance 12, spool mixed water exports 13, the spool cold water inlet 10, spool hot water main-inlet 11, spool
Hot water supplement entrance 12, spool mixed water exports 13 are respectively communicated in valve core cavity 9;The cold water inlet 3 is connected to cold water stream
The other end of the one end in road 4, cold water runner 4 is connected to spool cold water inlet 10;The water inlet of hot water 5 is connected to hot water flux 6
One end, the other end of hot water flux 6 is respectively communicated to spool hot water main-inlet 11, spool hot water supplement entrance 12;It also sets up
It is useful for the hot water replenishment control switch 14 that control spool hot water supplement entrance 12 opens and closes;The spool mixed water exports 13 are connected to
The other end in one end of mixing hydroecium 7, mixing hydroecium 7 is connected with mixing water water outlet 8.
In this way, using gas heater when summer, spool hot water supplement entrance 12 can be opened and increase hot water usage amount,
To meet the ignition condition of gas heater, solve when the room temperature coolant-temperature gage such as summer is higher in traditional technology gas extinguishing fire or
The problem that can not be lighted a fire;Certainly, when user needs using relatively high mixing water, hot water replenishment control can also be opened and opened
14 are closed, the hot water inflow of combustion gas thermostatic valve core 2 is increased, to the synchronous usage amount for increasing cold water, it is ensured that combustion gas thermostatic valve core 2
It can normal work.
In the present embodiment, in order to improve safety in utilization, water inlet of hot water 5 and hot water flux 6 are corresponded into combustion gas thermostatic valve
2 place position of core be arranged, the cold water runner 4 around 2 place position of combustion gas thermostatic valve core setting, thus it is ensured that ontology 1 with make
It is cold water temperature that user, which can contact outer surface always, achievees the effect that the cold touch in surface, ensures that user is not burned.It is preferred that
Ground, the combustion gas thermostatic valve core 2 are set to the first end of ontology 1, and it is permanent that the water inlet of hot water 5 and hot water flux 6 correspond to combustion gas
Warm spool 2 is set to the first end of ontology 1, and the cold water inlet 3 is set to the second end of ontology 1, and the cold water runner 4 is certainly
The second end of ontology 1 extends to the first end of ontology 1, and surrounds 2 place position of combustion gas thermostatic valve core in the first end of ontology 1.
Herein, first end can refer to the left end of ontology 1, and second end can refer to the right end of ontology 1.
The mixing hydroecium 7, which is located on ontology 1, corresponds to position between first end, second end, and, the mixing hydroecium 7 with
Both cold water runners 4 offside arrangement.The spool cold water inlet 10, spool hot water main-inlet 11 are in 2 upper edge of combustion gas thermostatic valve core
Direction from first end towards second end is sequentially arranged.Preferably, the spool cold water inlet 10, spool hot water main-inlet 11,
Spool hot water supplement entrance 12 is sequentially arranged in direction of 2 upper edge of combustion gas thermostatic valve core from first end towards second end, in this way, cold
Water flow to spool cold water inlet 10, that is, forms the encirclement to hot water region.
In the present embodiment, the combustion gas thermostatic valve core 2 is configured with temperature-regulating handle 15, and limited Wen Huan is connected in temperature-regulating handle 15
16, rotation temperature-regulating handle 16 so that the warm ring 16 of limit links combustion gas thermostatic valve core 2 come adjusting spool hot water main-inlet 11 opening it is big
It is small.The left end in ontology 1 is arranged in temperature-regulating handle 15, easy to operate.
And it there are two the settings of mixing water water outlet 8, is additionally provided with for switching two mixing water water outlets 8
Switching switch.In general, described two mixing water water outlets 8, one is the top spray water outlet positioned at 1 top of ontology, Ling Yiwei
Positioned at 1 bottom of ontology gondola water faucet water outlet mouth or connect bathtub water outlet, aforementioned cold water runner 4 is arranged in front side position in ontology 1, preceding
State combustion gas thermostatic valve core 2, mixing hydroecium is located at the rearward position of cold water runner 4.Aforementioned switching switch is arranged on the right side of ontology 1
End, be also grip structure, with convenient for users to operation, herein switching switch include handover operation handle 17, gland 18 and
Synchronous ceramic valve 19.
In conclusion the design focal point of the present invention is, mainly by being improved to combustion gas thermostatic valve core, increase
One spool hot water supplements entrance, it can be switched by the hot water replenishment control of shower, using firing when summer
Gas water heater can open spool hot water supplement entrance to increase hot water usage amount, to meet the ignition strip of gas heater
Part solves the problems, such as gas extinguishing fire when the room temperature coolant-temperature gage such as summer is higher in traditional technology or can not light a fire;Meanwhile working as use
When person is needed using relatively high mixing water, after the present invention is by opening hot water replenishment control switch, combustion gas thermostatic valve core is increased
Hot water inflow, to the synchronous usage amount for increasing cold water, it is ensured that combustion gas thermostatic valve core can work normally, and meet standard and want
It asks.
In addition, the present invention is arranged by position where water inlet of hot water and hot water flux are corresponded to combustion gas thermostatic valve core, contracting
The length of short hot water flux, by ontology heat conduction range shorter to minimum, meanwhile, by cold water runner where combustion gas thermostatic valve core
Position is arranged, it is ensured that it is cold water temperature that ontology can contact outer surface always with user, achievees the effect that the cold touch in surface, is ensured
User is not burned.
The above described is only a preferred embodiment of the present invention, be not intended to limit the scope of the present invention,
Therefore it is every according to the technical essence of the invention to any subtle modifications, equivalent variations and modifications made by above example, still
Belong in the range of technical solution of the present invention.