CN208886029U - A kind of shower faucet - Google Patents

Abstract

The utility model discloses a kind of shower faucet, interior be equipped with is formed with hot water inlet, cold water inlet and the thermostatic valve core for mixing water cavity；Mixing water module, hot water inlet module, water outlet module and cold water inlet module including sealing splicing；Thermostatic valve core is installed in mixing water module；Hot water water route is formed between hot water inlet module and mixing water module；Mixing water water outlet water route is formed between water outlet module and mixing water module；Cold water water route is formed between cold water inlet module and mixing water module, it is formed with the auxiliary cold water water route for being connected to mixing water water outlet water route between cold water inlet module and water outlet module, the first spool for opening and closing auxiliary cold water water route and mixing water water outlet water route is installed in auxiliary cold water water route.The shower faucet simple structure and reasonable design is easier to realize freely replacing or combining for module；Summer can carry out secondary reduction to the leaving water temperature of water outlet module when using and adjust, and also can avoid the phenomenon that igniting, extinguishing repeatedly occur.

Description

A kind of shower faucet

Technical field

The utility model relates to the technical fields of gas heater shower faucet, and in particular to a kind of shower faucet.

Background technique

Currently, the water exit mode of the shower faucet on existing market is all fixed mode, water exit mode can only be by one The different water outlets of outlet valve are realized, are discharged form constrained, and the factory mode of existing shower faucet is fixed, can not according to The actual demand at family and itself hobby are to set, combine or change module, using limited；In addition, existing gas heater is used Shower faucet when temperature is turned down, need by thermostatic valve core hot water inlet reduce, to realize the heat of gas heater The reduction of water water yield, and the reduction of the hot water amount of gas heater, it may appear that in the work of the steam interstage valve of gas heater The case where being also gradually reduced with lower gas quantity, therefore, the phenomenon that gas extinguishing fire is easy to appear when temperature is turned down；In order to guarantee to fire Gas does not stop working, and the water temperature of gas heater cannot be adjusted too low, this obviously influences whether usage experience of the user at summer, no Easily meet the use demand of user.

Utility model content

The purpose of the utility model is to overcome drawbacks described above present in background technique or problems, provide a kind of shower dragon Head, the shower faucet simple structure and reasonable design and the replacement or combination for being easier to realization module；Meanwhile in summer in use, also Secondary reduction can be carried out to the leaving water temperature of water outlet module to adjust, to meet user's use demands, further, also can avoid combustion Gas water heater occurs the phenomenon that igniting, extinguishing repeatedly when using in summer.

To reach above-mentioned purpose, the utility model adopts the following technical solution:

A kind of shower faucet, interior be equipped with are formed with hot water inlet, cold water inlet, mixing water cavity and setting in mixing water cavity Interior thermostatic valve core；Mixing water module, hot water inlet module, water outlet module and cold water inlet module including sealing splicing；The perseverance Warm spool is installed in mixing water module；The heat for being connected to hot water inlet is formed between the hot water inlet module and mixing water module Water water route；The mixing water water outlet water route for being connected to mixing water cavity is formed between the water outlet module and mixing water module；It is described cold Be formed with the cold water water route being connected to cold water inlet between water inlet module and mixing water module, cold water inlet module and water outlet module it Between be formed with the auxiliary cold water water route in connection mixing water water outlet water route, be installed with for opening and closing the auxiliary cold water water in auxiliary cold water water route The first spool that road is connected to mixing water water outlet water route.

Further, the mixing water module, hot water inlet module, water outlet module and cold water inlet module are sequentially connected in series；It is described Water outlet module quantity is more than two and is sequentially connected in series；Composition cold water is formed between the hot water inlet module and each water outlet module The cold water channel of water route a part.

Further, mixed water exports and the second spool are equipped in each water outlet module；The mixing water goes out Mouth connects with mixing water water outlet water route；Second spool is used to open and close the connection in mixing water water outlet water route and mixed water exports.

Further, the mixing water module, hot water inlet module, water outlet module and cold water inlet module are axially extending Shell structure, side wall are equipped with interconnecting piece, the company in mixing water module, hot water inlet module, water outlet module and cold water inlet module It sequentially forms between socket part and is removably tightly connected, two adjacent surfaces between two adjacent interconnecting pieces parallel to the axis Plane.

Further, the interconnecting piece is equipped with sealed groove and several in the side connecting with other interconnecting pieces Connect through-hole；The sealed groove is used to install for sealing ring；The connection through-hole for screw rod for passing through.

Further, the mixed water exports are formed on the side wall of the water outlet module, one end co-axial seal is solid Surely there is second spool；The end of water outlet module is stretched out at the opening and closing end of second spool.

Further, the cold water inlet module is equipped with the auxiliary cold water water hole for being connected to auxiliary cold water water route.

Further, the cold water inlet module is axially extending shell structure, and one end is equipped with and cold water water route and auxiliary The cold water inlet that cold water water hole is connected to, the other end are installed with first spool；The auxiliary cold water water hole is set In on the side wall of cold water inlet module.

Further, the thermostatic valve core co-axial seal is fixed in mixing water module, and mixing water mould is stretched out at opening and closing end One end of block；The thermostatic valve core includes shell, sensing rod for temperature, regulating valve stem and piston；Be formed on the shell overflow port and Mixing water cavity, hot water inlet and the cold water inlet；The overflow port is connected to hot water inlet and mixing water cavity；The sensing rod for temperature It is installed in that mixing water is intracavitary, is arranged with the piston thereon, and be linked with regulating valve stem；One end of the regulating valve stem Mixing water module is stretched out, is used to manipulate rotation and is slided with band piston, so that the sensing rod for temperature that links is mobile to realize temperature adjustment.

It further, further include shell, to be used for mixing water module, hot water inlet module, cold water inlet module and each water outlet Module is fixed to be installed in it, is respectively used to opening and closing thermostatic valve core, the second spool and each first spool if being installed on shell wall Dry key.

From the above description of the utility model, it can be seen, compared with the existing technology, what the utility model had is following beneficial Effect:

1, in the shower faucet provided in the technical program, by that will realize that hot water water inlet, cold water water inlet, mixing water are formed And the component of mixing water effluent functions carries out modularized design, to realize the simplification of structure, design is reasonable and can realize leaching The convenience of bath faucet dismounting, user can also replace and combination die according to user demand and hobby in the case where rational design Block, to realize replacement water exit position, manipulation position or the function of water exit mode.

2, in the shower faucet, mixing water water outlet water route is connected to by being formed between cold water inlet module and water outlet module Auxiliary cold water water route, enable cold water inlet module to provide cold water for water outlet module to carry out secondary reductions tune to leaving water temperature Section, improves gas heater the case where summer temperature can not be turned down；Meanwhile by setting the first spool, it can be achieved that according to Season or actual demand select mode, and design is reasonable and satisfies the use demand；It is intake, is flowed by the first spool Measure larger, to guarantee gas heater on startup, thermostatic valve core can open biggish hot water inlet, guarantee gas and hot water The gas quantity of device will not reduce, and occur the phenomenon lighted a fire and stopped working repeatedly when using in summer so as to avoid gas heater.

3, mixing water module, hot water inlet module, water outlet module and cold water inlet module are sequentially connected in series, occupied by the combination Width range it is minimum, and the design of internal watercourses is more simple, water route is shorter, while realizing function, is conducive to satisfaction and disappears The use demand of the person of expense.

4, the quantity of water outlet module is more than two and is sequentially connected in series, and is set to water outlet together instead of in traditional structure One module and the case where controlled by same spool, improves the limited situation of scope of design；Water outlet module combination and replacement Freedom degree it is higher, meanwhile, user can also select to open single according to actual needs or open multiple water outlet modules simultaneously, with reality The function of existing a variety of water exit modes, easy-to-use, the use demand of user can more be met.

5, each module is axially extending shell structure, and is carried out between it by interconnecting piece detachably connected solid It is fixed, be arranged side by side, entire shower faucet has lesser volume after connection, in actual installation occupied bathroom space compared with It is small；Joint face is plane, and connection is more reliable, is conducive to the realization of leakproofness.

6, each interconnecting piece is by setting connection through-hole, and passes through for screw rod, is realized with screw rod and is attached each module admittedly Fixed, connection structure is simple, dismounting facilitates；By the way that sealed groove is arranged, and sealing ring is installed in it, guarantees each module connection The leakproofness of connection between later, avoids leak, and structure is simple, sealed reliable.

7, in water outlet module, the second spool is set to the end of water outlet module, therefore, after each block combiner, thermostatic valve Core and the second spool may be disposed at the same side, so that the convenience of operation can be improved.

8, by setting the lesser jet apertures of size for auxiliary cold water water hole, with to flow into mixing water water outlet water route in Auxiliary cold water accelerated, to improve rear end hot water effluent's flow of gas heater, guarantee that gas heater will not go out The phenomenon that now stopping working and light a fire repeatedly, improves the adjustable section of temperature of thermostatic valve core.

9, by the way that the first spool to be also disposed on to one end of cold water inlet module, it equally may make and be combined by each module When, the first spool and thermostatic valve core and the second spool are set to the same side, to improve the convenience of entire shower faucet operation.

10, the structure of thermostatic valve core is simple, function is reliable, is provided with overflow port, therefore, when the heat in thermostatic valve core When water inflow is smaller, guarantee still to there is hot water to flow into mixing water in it intracavitary, avoids gas heater because of stream to can realize It measures too small and leads to the function of stopping working repeatedly and generate the phenomenon that igniting, shower faucet is avoided to occur being discharged sometimes hot and sometimes cold feelings Condition.

11, by setting shell, to improve the reasonability for using aesthetics and operation；Touch-tone opening and closing thermostatic valve core, The operation of first spool and the second spool is more laborsaving, and it is small to take up space.

Detailed description of the invention

In order to illustrate more clearly of the technical solution of the utility model embodiment, make below to required in embodiment description Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is some embodiments of the utility model, for For those skilled in the art, without creative efforts, it can also be obtained according to these attached drawings His attached drawing.

Fig. 1 is the dimensional decomposition structure diagram of the utility model embodiment shower faucet；

Fig. 2 is the schematic diagram of the section structure of the utility model embodiment shower faucet；

Fig. 3 is the structural schematic diagram one of mixing water module in the utility model embodiment；

Fig. 4 is the structural schematic diagram two of mixing water module in the utility model embodiment；

Fig. 5 is the structural schematic diagram of hot water inlet module in the utility model embodiment；

Fig. 6 is the structural schematic diagram of water outlet module in the utility model embodiment；

Fig. 7 is the structural schematic diagram of cold water inlet module in the utility model embodiment；

Fig. 8 is the schematic diagram of the section structure of thermostatic valve core in the utility model embodiment.

Main appended drawing reference explanation:

Mixing water module 1；Hot water flux 10；Cold water runner 11；First mixing water runner 12；Thermostatic valve core 13；Mixing water Chamber 131；Hot water inlet 132；Cold water inlet 133；Handwheel 134；Shell 135；Sensing rod for temperature 136；Regulating valve stem 137；Piston 138； Hot water inlet module 2；Hot water inlet flow channel 20；First cold water crosses water flow passage 21；Mixing water crosses water flow passage 22；Water outlet module group 3；Water outlet Module 31；Second cold water crosses water flow passage 310；Second mixing water runner 311；Mixed water exports 312；Second spool 313；Cold water inlet Module 4；Cold water inlet flow channel 40；Auxiliary cold water water hole 41；Auxiliary cold water water inlet flow channel 42；Mix aquaporin 43；First spool 44；Pressure Lid 5；Cover board 6；Shell 7；Main casing 71；Key 711；Cover 72；Interconnecting piece 8；Connect through-hole 81；Sealed groove 82；Screw rod 83；Heat Water water route 100；Mixing water is discharged water route 200；Cold water water route 300；Auxiliary cold water water route 400.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe.Obviously, described embodiment is the preferred embodiment of the utility model, and is not to be seen as to it The exclusion of his embodiment.Based on the utility model embodiment, those skilled in the art are not before making creative work Every other embodiment obtained is put, is fallen within the protection scope of the utility model.

In claims of the utility model, specification and above-mentioned attached drawing, unless otherwise specifically limited, term is such as used " first ", " second " or " third " etc. is provided to distinguish different objects, be not use to describe a particular order.

In claims of the utility model, specification and above-mentioned attached drawing, unless otherwise specifically limited, for orientation Word, such as using term " center ", " transverse direction ", " longitudinal direction ", "horizontal", " vertical ", "top", "bottom", "inner", "outside", "upper", The indicating positions such as "lower", "front", "rear", "left", "right", " clockwise ", " counterclockwise " or positional relationship are based on shown in attached drawing Orientation and positional relationship, and be merely for convenience of narration the utility model and simplify description, rather than indication or suggestion is signified Device or element must have a particular orientation or be constructed and operated in a specific orientation, so can not be interpreted as limitation this The specific protection scope of utility model.

In claims of the utility model, specification and above-mentioned attached drawing, unless otherwise specifically limited, term is such as used " affixed " or " being fixedly connected ", should broadly understood, i.e., between the two without any company of displacement relation and relative rotation relationship Connect mode, that is to say, that including being unremovably fixedly connected with, being removably secured connection, be linked together and by other dresses It sets or element is fixedly connected.

In claims of the utility model, specification and above-mentioned attached drawing, such as using term " includes ", " having " and Their deformation, it is intended that " including but not limited to ".

Referring to Fig. 1 to Fig. 8, Fig. 1 to Fig. 8 shows the structure of the utility model embodiment shower faucet and its interior each component Schematic diagram.As shown in Figures 1 to 8, in the utility model embodiment, shower faucet (specially a kind of Modular gas hot water Device shower faucet) include mixing water module 1, hot water inlet module 2, at least one water outlet module 31, cold water inlet module 4, gland 5, Cover board 6 and shell 7.

Wherein, mixing water module 1, hot water inlet module 2, water outlet module 31 and the sealing splicing of cold water inlet module 4, it is preferable that In the present embodiment, mixing water module 1, hot water inlet module 2, water outlet module 31 and cold water inlet module 4 successively seal concatenation, and work as The quantity of water outlet module 31 be two or more, after each water outlet module 31 is sequentially connected in series both ends again respectively with hot water inlet module 2 and Cold water inlet module 4 concatenates.

Thermostatic valve core 13 is equipped in the shower faucet, thermostatic valve core 13 is installed in mixing water module 1, is formed with heat thereon Water inlet 132, cold water inlet 133 and mixing water cavity 131.

The hot water water route 100 for being connected to hot water inlet 132 is formed between hot water inlet module 2 and mixing water module 1；It is discharged mould The mixing water water outlet water route 200 for being connected to mixing water cavity 131 is formed between block 3 and mixing water module 1；Cold water inlet module 4 with it is mixed Be formed with the cold water water route 300 being connected to cold water inlet 133 between Heshui module 1, cold water inlet module 4 and each water outlet module 31 it Between be formed with the auxiliary cold water water route 400 in connection mixing water water outlet water route 200, be installed with the first spool 44 in auxiliary cold water water route 400, With the connection for opening and closing auxiliary cold water water route 400 with mixing water water outlet water route 200.Due to successively being sealed between above-mentioned modules Concatenation constitutes 300 a part of cold water water route it will thus be appreciated that should be formed between hot water inlet module 2 and water outlet module 31 Cold water channel.

Referring to Fig. 3 and Fig. 4, Fig. 3 and Fig. 4 show the structural schematic diagram of mixing water module in the utility model embodiment. As shown in Figure 3 and Figure 4, specifically, mixing water module 1 is equipped with hot water flux 10, cold water runner 11, the first mixing water runner 12 With above-mentioned thermostatic valve core 13；Hot water flux 10 is connected to hot water inlet 132；Cold water runner 11 is connected to cold water inlet 133；First Mixing water runner 12 connects with mixing water cavity 131；In the present embodiment, mixing water module 1 is axially extending shell structure, Interior to be equipped with cavity, so that thermostatic valve core 13 is coaxially packed into, one end of mixing water module 1 is stretched out at the driving end of thermostatic valve core 13, Cold water for accessing the hot water flowed by hot water flux 10 and being flowed by cold water runner 11, and for opening and closing the mixing in it The connection of water cavity 131 and the first mixing water runner 12.

The schematic diagram of the section structure of thermostatic valve core in the utility model embodiment is shown referring to Fig. 8, Fig. 8.Such as Fig. 8 institute Show, 13 handwheel 134 of thermostatic valve core, shell 135, sensing rod for temperature 136, regulating valve stem 137 and piston 138；It is formed on shell 135 Mixing water cavity 131, hot water inlet 132, cold water inlet 133 and the overflow port stated；Overflow port is connected to hot water inlet 132 and mixing water Chamber 131；Sensing rod for temperature 136 is installed in mixing water cavity 131, is arranged with above-mentioned piston 138 thereon, and link with regulating valve stem 137 Cooperation；Mixing water module 1 is stretched out in one end of regulating valve stem 137, is used to manipulate rotation and is slided with band piston 138, to join Dynamic sensing rod for temperature 136 is mobile to realize temperature adjustment；Handwheel 134 be used for regulating valve stem 137 it is affixed, pass through rotation hand wheel 134 drive adjust Valve rod 137 rotates.

The structural schematic diagram of hot water inlet module in the utility model embodiment is shown referring to Fig. 5, Fig. 5.As shown in figure 5, Hot water inlet module 2 be equipped with hot water inlet flow channel 20, the first cold water crosses water flow passage 21 and mixing water crosses water flow passage 22；In the present embodiment In, hot water inlet module 2 is also axially extending shell structure, thereon for introducing the water inlet of hot water into hot water inlet flow channel 20 It is opened on end face；Hot water inlet flow channel 20 is connected to hot water flux 10, and the water outlet of hot water inlet flow channel 20 is set to hot water inlet module 2 Side wall on；First cold water is crossed water flow passage 21 and is connected to cold water runner 11, and the water outlet that the first cold water crosses water flow passage 21 is set to heat On the side wall of water inlet module 2；Mixing water is crossed water flow passage 22 and is connected to the first mixing water runner 12, mixing water cross water flow passage 22 into The mouth of a river is set on the side wall of hot water inlet module 2.

The structural schematic diagram of water outlet module in the utility model embodiment is shown referring to Fig. 6, Fig. 6.As shown in fig. 6, going out The quantity of water module 31 is more than two and successively seals concatenation and constitute water outlet module group 3, equal in each water outlet module 31 Water flow passage 310, the second mixing water runner 311, mixed water exports 312 and the second spool 313 are crossed equipped with the second cold water；In this implementation In example, each water outlet module 31 is axially extending shell structure, and the second cold water between each water outlet module 31 crosses water flow Road 310 is interconnected and crosses water flow passage 21 with the first cold water and is connected to form above-mentioned cold water channel, and the second cold water crosses water flow passage 310 water outlet is set on the side wall of water outlet module 31；Both ends after each second mixing water runner 311 is sequentially communicated connect respectively Logical mixing water crosses water flow passage 22 and mixed water exports 312；Mixed water exports 312 are opened on the side wall of water outlet module 31；Second Spool 313 is installed in water outlet module 31 and mixes for opening and closing the connection that mixing water crosses water flow passage 22 Yu mixed water exports 312 Heshui export the 312 opposite other ends, operating side stretch out water outlet module 31 end, and with the handwheel of thermostatic valve core 13 134 Positioned at the same end；Preferably, in the present embodiment, the quantity of water outlet module 31 is three；Second spool 313 is 711 formula of key Open and close spool.

The structural schematic diagram of cold water inlet module in the utility model embodiment is shown referring to Fig. 7, Fig. 7.As shown in fig. 7, Cold water inlet module 4 is equipped with cold water inlet flow channel 40, auxiliary cold water water hole 41, auxiliary cold water water inlet flow channel 42, mixing 43 and of aquaporin First spool 44；In the present embodiment, cold water inlet module 4 is also axially extending shell structure, and cold water inlet flow channel 40 is for connecing Into cold water, water outlet is set on the side wall of cold water inlet module 4, and is crossed water flow passage 310 with the second cold water and be connected to；Auxiliary cold water crosses water Hole 41 is connected with cold water inlet flow channel 40, be used for supplemented by cold water water inlet flow channel 42 introduce injection water, auxiliary cold water water hole 41 be spray Aperture is penetrated, to accelerate the flow rate of water flow flowed into auxiliary cold water water inlet flow channel 42；Auxiliary cold water water inlet flow channel 42 with mix aquaporin 43 Connection forms above-mentioned auxiliary cold water water route 400, and water outlet is set on the side wall of cold water inlet module 4；Mix going out for aquaporin 43 The mouth of a river is set on the side wall of cold water inlet module 4 and is connected with the second mixing water runner 311；First spool 44 is installed in cold water inlet The end of cold water inlet module 4 is stretched out in one end of module 4, operating side, and with the handwheel of thermostatic valve core 13 134 and the second spool 313 operating side is located at the same end；Preferably, in the present embodiment, the first spool 44 is that 711 formula of key opens and closes spool.

From above structure, wherein hot water inlet flow channel 20 is connected to hot water flux 10 and forms above-mentioned hot water water route 100；First mixing water runner 12 is connected to the second mixing water runner 311 forms above-mentioned mixing water water outlet water route 200；It is cold into Water flow passage 40, the second cold water cross water flow passage 310 and the first cold water crosses water flow passage 21 and is sequentially communicated to form above-mentioned cold water water route 300。

Preferably, in the present embodiment, mixing water module 1, hot water inlet module 2, each water outlet module 31 and cold water inlet module 4 Side wall on be equipped with interconnecting piece 8, the connection in mixing water module 1, hot water inlet module 2, water outlet module 31 and cold water inlet module 4 It sequentially forms between portion 8 and is removably tightly connected, and be each interconnecting piece 8 and to be locked by passing through screw rod 83, with Realization is fixedly connected with modules；Two adjacent surfaces between two adjacent interconnecting pieces 8 are the plane to parallel to the axis；Tool Body, each interconnecting piece 8 is equipped with sealed groove 82 and several connection through-holes 81 in the side connecting with other interconnecting pieces 8；It is close Groove 82 is sealed to be used to install for sealing ring；Connection through-hole 81 for screw rod 83 for passing through.It should be appreciated that each company to adjoin one another The escape port of water route connection should be equipped in socket part 8.

In the present embodiment, mixing water module 1, hot water inlet module 2, each water outlet module 31 and cold water inlet module 4 are successively gone here and there After connecing, 8 upper cover of interconnecting piece that the side being attached is not used in mixing water module 1 and cold water inlet module 4 is equipped with gland 5 With cover board 6, to realize the sealing effect of end.

Shell 7 is used for the fixed installing of mixing water module 1, hot water inlet module 2, cold water inlet module 4 and each water outlet module 31 In it comprising main casing 71 and cover 72；Mixing water module 1, hot water inlet module 2,4 and of cold water inlet module are installed in main casing 71 Each water outlet module 31 is installed on shell wall and is respectively used to opening and closing thermostatic valve core 13, the second spool 313 and each first spool 44 Several keys 711；Cover 72 is for the fixed open end for being covered on main casing 71.

In actual use, under mode standard or winter mode, the first spool 44 is in close the utility model embodiment Closed state, at this point, not being connected between auxiliary cold water water route 400 and mixing water water outlet water route 200；Hot water by hot water inlet flow channel 20 into Enter to hot water flux 10, meanwhile, cold water passes sequentially through cold water inlet flow channel 40, the second cold water crosses water flow passage 310 and the first cold water mistake Water flow passage 21 flows into cold water runner 11；In thermostatic valve core 13, hot water and cold water mix in mixing water cavity 131, and to Mixing water is exported in first mixing water runner 12, mixing water crosses water flow passage 22 by mixing water and flows into the second mixing water runner 311 It is interior, at this point, key 711 corresponding with any one the first spool 44 is pressed, it can be by corresponding water outlet module 31 Mixed water exports 312 flow out mixing water.

Under summer mode, key 711 corresponding with the first spool 44 is pressed, so that the first spool 44 is opened, You Lengjin The cold water that water flow passage 40 flows into flows into auxiliary cold water water inlet flow channel 42 after the acceleration of auxiliary cold water water hole 41, and by mixing aquaporin 43 flow into the second mixing water runner 311 in each water outlet module 31, with to the mixing water in the second mixing water runner 311 into Row cooling, obtains the lower mixing water of temperature, the use demand of user when meeting summer, at this point, pressing and any one The corresponding key 711 of first spool 44 can be flowed out by the mixed water exports 312 in corresponding water outlet module 31 and be mixed Water；Meanwhile the cold water accelerated flowed by auxiliary cold water water route 400 can also be further by the second mixing water runner 311 through mixing Water is crossed water flow passage 22 and is flowed into the first mixing water runner 12 and mixing water cavity 131, to reduce the first mixing water runner 12 and mix Water temperature in Heshui chamber 131, hot water inlet 132 is opened bigger by the sensing rod for temperature 136 in thermostatic valve core 13 after adjusting, To increase the hot water flow of gas heater, to be greater than the flow of the igniting demand of gas heater setting, therefore, combustion gas heat Hydrophone is not in the phenomenon lighted a fire and stopped working repeatedly during use.

It can be seen from above-described embodiment that passing through in the shower faucet provided in the technical program of the utility model It will realize that hot water water inlet, cold water water inlet, mixing water is formed and the component of mixing water effluent functions carries out modularized design, with reality The simplification of existing structure, design is reasonable and can realize the convenience of shower faucet dismounting, and user may be used also in the case where rational design Replacement and composite module are carried out according to user demand and hobby, to realize replacement water exit position, manipulation position or water exit mode Function.

In the shower faucet, mixing water water outlet water is connected to by being formed between cold water inlet module 4 and water outlet module 31 The auxiliary cold water water route 400 on road 200 enables cold water inlet module 4 to be that water outlet module 31 provides cold water to carry out to leaving water temperature Secondary reduction is adjusted, and improves gas heater the case where summer temperature can not be turned down；Meanwhile by the way that the first spool is arranged 44, it can be achieved that select mode according to season or actual demand, and design is reasonable and satisfies the use demand；Pass through the first spool 44 intake, and flow is larger, to guarantee gas heater on startup, thermostatic valve core 13 can open biggish heat into The mouth of a river 132 guarantees that the gas quantity of gas heater will not reduce, and occurs so as to avoid gas heater when using in summer anti- Complex point fire and flame-out phenomenon.

Mixing water module 1, hot water inlet module 2, water outlet module 31 and cold water inlet module 4 are sequentially connected in series, the combination institute The width range of occupancy is minimum, and the design of internal watercourses is more simple, water route is shorter, while realizing function, is conducive to full The use demand of sufficient consumer.

The quantity of water outlet module 31 is more than two and is sequentially connected in series, and is set to water outlet together instead of in traditional structure One module and the case where controlled by same spool, improves the limited situation of scope of design；Water outlet module 31 combination and more The freedom degree changed is higher, meanwhile, user can also select to open individually or open simultaneously multiple water outlet modules 31 according to actual needs, Easy-to-use to realize the function of a variety of water exit modes, the use demand of user can more be met.

Each module is axially extending shell structure, and carries out detachably connected fixation by interconnecting piece 8 between it, It is arranged side by side, entire shower faucet has lesser volume after connection, and in actual installation, occupied bathroom space is smaller； Joint face is plane, and connection is more reliable, is conducive to the realization of leakproofness.

Each interconnecting piece 8 is passed through by setting connection through-hole 81 for screw rod 83, is connected each module with the realization of screw rod 83 Fixation is connect, connection structure is simple, dismounting facilitates；By the way that sealed groove 82 is arranged, and sealing ring is installed in it, guarantees each mould The leakproofness of connection between after block connection, avoids leak, and structure is simple, sealed reliable.

In water outlet module 31, the second spool 313 is set to the end of water outlet module 31, therefore, permanent after each block combiner Warm spool 13 and the second spool 313 may be disposed at the same side, so that the convenience of operation can be improved.

By setting the lesser jet apertures of size for auxiliary cold water water hole 41, with to flow into mixing water water outlet water route Auxiliary cold water in 200 is accelerated, to improve rear end hot water effluent's flow of gas heater, guarantees gas heater not It will appear the phenomenon that stopping working repeatedly and lighting a fire, improve the adjustable section of temperature of thermostatic valve core 13.

By the way that the first spool 44 to be also disposed on to one end of cold water inlet module 4, it equally may make and each module be subjected to group When conjunction, the first spool 44 is set to the same side with thermostatic valve core 13 and the second spool 313, to improve entire shower faucet operation Convenience.

The structure of thermostatic valve core 13 is simple, function is reliable, is provided with overflow port, therefore, when in thermostatic valve core 13 When hot water inflow is smaller, guarantees still there is hot water to flow into mixing water cavity 131 in it, avoid gas heater to can realize The function of causing the phenomenon that stopping working repeatedly and lighting a fire to generate because flow is too small avoids shower faucet from water outlet occur sometimes hot and sometimes cold Situation.

By the way that shell 7 is arranged, to improve the reasonability for using aesthetics and operation；The opening and closing thermostatic valve core of 711 formula of key 13, the operation of the first spool 44 and the second spool 313 is more laborsaving, and it is small to take up space.

In summary it analyzes, technical solution disclosed by the utility model solves whole technical problems listed by specification, Realize corresponding technical effect.

The description of description above and embodiment for explaining scope of protection of the utility model, but is not constituted to this reality With the restriction of novel protected range.By the enlightenment of the utility model or above-described embodiment, those of ordinary skill in the art are combined Common knowledge, the ordinary technical knowledge of this field and/or the prior art pass through logical analysis, reasoning or limited examination Test it is available to the modification of the utility model embodiment or in which a part of technical characteristic, equivalent replacement or other improvements, It should be included within the scope of protection of this utility model.

Claims (10)

1. a kind of shower faucet, interior be equipped with is formed with hot water inlet, cold water inlet, mixing water cavity and is arranged intracavitary in mixing water Thermostatic valve core；It is characterized in that: including mixing water module, hot water inlet module, water outlet module and the cold water inlet module of sealing splicing；

The thermostatic valve core is installed in mixing water module；It is formed between the hot water inlet module and mixing water module and is connected to heat The hot water water route of water inlet；The mixing water water outlet water for being connected to mixing water cavity is formed between the water outlet module and mixing water module Road；Be formed with the cold water water route being connected to cold water inlet between the cold water inlet module and mixing water module, cold water inlet module with It is formed with the auxiliary cold water water route in connection mixing water water outlet water route between water outlet module, is installed in auxiliary cold water water route for opening and closing State the first spool that auxiliary cold water water route is connected to mixing water water outlet water route.

2. a kind of shower faucet as described in claim 1, it is characterized in that: the mixing water module, hot water inlet module, water outlet mould Block and cold water inlet module are sequentially connected in series；The water outlet module quantity is more than two and is sequentially connected in series；The hot water inlet module and The cold water channel for constituting cold water water route a part is formed between each water outlet module.

3. a kind of shower faucet as claimed in claim 1 or 2, it is characterized in that: being equipped in each water outlet module mixed Heshui outlet and the second spool；The mixed water exports connect with mixing water water outlet water route；Second spool is mixed for opening and closing The connection in Heshui water outlet water route and mixed water exports.

4. a kind of shower faucet as claimed in claim 3, it is characterized in that: the mixing water module, hot water inlet module, water outlet mould Block and cold water inlet module are axially extending shell structure, and side wall is equipped with interconnecting piece, mixing water module, heat water inlet mould It sequentially forms between interconnecting piece in block, water outlet module and cold water inlet module and is removably tightly connected, two adjacent connections Two adjacent surfaces between portion are the plane to parallel to the axis.

5. a kind of shower faucet as claimed in claim 4, it is characterized in that: each interconnecting piece connects with other interconnecting pieces The side connect is equipped with sealed groove and several connection through-holes；The sealed groove is used to install for sealing ring；The connection is logical Hole for screw rod for passing through.

6. a kind of shower faucet as claimed in claim 4, it is characterized in that: described in being formed on the side wall of the water outlet module Mixed water exports, one end co-axial seal are fixed with second spool；Water outlet mould is stretched out at the opening and closing end of second spool The end of block.

7. a kind of shower faucet as claimed in claim 1 or 2, it is characterized in that: the cold water inlet module is auxiliary cold equipped with being connected to The auxiliary cold water water hole in water water route.

8. a kind of shower faucet as claimed in claim 7, it is characterized in that: the cold water inlet module is axially extending shell knot Structure, one end are equipped with the cold water inlet being connected to cold water water route and auxiliary cold water water hole, and the other end is installed with described First spool；The auxiliary cold water water hole is set on the side wall of cold water inlet module.

9. a kind of shower faucet as described in claim 1, it is characterized in that: the thermostatic valve core co-axial seal is fixed on mixing water In module, one end of mixing water module is stretched out at opening and closing end；The thermostatic valve core includes shell, sensing rod for temperature, regulating valve stem and work Plug；

The shell is formed with overflow port and the mixing water cavity, hot water inlet and cold water inlet；The overflow port connection heat Water inlet and mixing water cavity；The sensing rod for temperature is installed in that mixing water is intracavitary, is arranged with the piston, and and regulating valve stem thereon It is linked；Mixing water module is stretched out in one end of the regulating valve stem, is used to manipulate rotation and is slided with band piston, to join Dynamic sensing rod for temperature is mobile to realize temperature adjustment.

10. a kind of shower faucet as claimed in claim 3, it is characterized in that: further include shell, with for by mixing water module, Hot water inlet module, cold water inlet module and each water outlet module are fixed to be installed in it, is installed on shell wall and is respectively used to opening and closing constant temperature Several keys of spool, the second spool and each first spool.