CN205504084U - Convertible constant temperature faucet of hot and cold tube - Google Patents
Convertible constant temperature faucet of hot and cold tube Download PDFInfo
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- CN205504084U CN205504084U CN201620350762.9U CN201620350762U CN205504084U CN 205504084 U CN205504084 U CN 205504084U CN 201620350762 U CN201620350762 U CN 201620350762U CN 205504084 U CN205504084 U CN 205504084U
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Abstract
The embodiment of the utility model discloses convertible constant temperature faucet of hot and cold tube, including the constant temperature subassembly, the constant temperature subassembly is including the constant temperature main part, the constant temperature main part has a cold water portion of intaking and a hot water portion of intaking, and is used for connecting be equipped with the joint portion of rivers passageway in cold water portion of intaking and the hot water portion of intaking, be equipped with cold water runner, hot water runner, adjustable runner and cold water efferent tract and hot water efferent tract in the joint portion, cold water runner and the cold water portion of intaking intercommunication, hot water runner and the hot water portion of intaking intercommunication, adjustable runner setting is between cold water runner and hot water runner, cold water efferent tract and hot water efferent tract are separated each other and are communicate with the thermostatic cartridge cavity. The embodiment of the utility model provides an improvement design the inside rivers passageway of constant temperature faucet, adopt adjustable parts to realize that cold and hot water is convertible, enlarged constant temperature faucet application range, can satisfy different installation conditions and like with the use, bigger market prospect has.
Description
Technical field
This utility model relates to thermostatic water heating clothing arts, is specifically related to a kind of convertible constant-temperature water faucet of hot and cold tube.
Background technology
The effect of constant-temperature water faucet is that hot and cold water is mixed into predetermined temperature, it is widely used in domestic shower, common outdoor bathing place, the water stream channel of cold water, hot water and mixing water in existing constant-temperature water faucet is all pre-set, and it is unmodifiable for once manufacturing, and is fixing.General, according to national standard, the mixing water water outlet of constant-temperature water faucet is all that the left side goes out hot water, and the right goes out cold water, say, that the cold and hot water inlet of constant-temperature water faucet is that hot water is entered on the left side, and cold water is entered on the right.But in real life, owing to preassembled building pipe is nonstandard, or the restriction of mounting condition, external pipe is caused to be probably the state of left cold right heat, this can cause the constant-temperature water faucet meeting national standard on market not use, constant-temperature water faucet is in use simultaneously, and the use of part user hobby is also left cold right heat, may result in and meets the constant-temperature water faucet of national standard and cannot meet their use demand.
The open utility model patent (Authorization Notice No. is: CN 205001574U) authorized such as China proposes the constant-temperature water faucet that a kind of structure is improved, in conjunction with description and accompanying drawing 1, it is write description detailed description of the invention the 15th section: described case surface is provided with the first cold water inlet 13 and the first water inlet of hot water 14, described case surface is provided with the first upper water-out mouth 15 and the first lower outlet 16, in conjunction with accompanying drawing 1, can clearly know that the cold and hot water inlet of this constant-temperature water faucet is that left heat is right cold, left heat is right cold for the national standard constant-temperature water faucet of circulation on market, this can cause owing to preassembled building pipe is nonstandard or mounting condition limits or user uses the problems such as hobby, cause the constant-temperature water faucet meeting national standard cannot meet use demand.
Based on above reason, the applicant has carried out innovation and has improved the constant-temperature water faucet of prior art, therefore, present applicant has proposed a kind of convertible constant-temperature water faucet of hot and cold tube.
Utility model content
This utility model embodiment technical problem to be solved is, a kind of convertible constant-temperature water faucet of hot and cold tube is provided, by the improvement to constant-temperature water faucet, the constant-temperature water faucet making prior art expands range, different mounting conditions and different uses hobby can be met, there is bigger market prospect.
nullIn order to solve above-mentioned technical problem，This utility model embodiment provides a kind of convertible constant-temperature water faucet of hot and cold tube，Including housing，In described housing, thermostatic assembly is installed，Described thermostatic assembly includes opening soon handwheel、Gear gland、Gear spool、Main body drives handwheel soon、Constant temperature valve core、Handwheel centring ring and constant temp. hand wheel，Described gear gland is sleeved on gear spool and is connected with driving handwheel soon and fixing by opening handwheel connecting rod soon，Described handwheel centring ring is sleeved on constant temperature valve core and is connected by constant temp. hand wheel connecting rod and described constant temp. hand wheel are fixing，Described thermostatic assembly also includes constant temperature main body，Described constant temperature main body has a cold water water entering section and a hot water water entering section，And within connecting described cold water water entering section and hot water water entering section, it is provided with the connector portions of water stream channel，Tunable component cavity it is provided with on the right side of described connector portions，Tunable component is threaded connection and is arranged in tunable component cavity，Parallel with tunable component cavity it is provided with constant temperature valve core cavity，Described constant temperature valve core cavity one end is threaded walls，The other end is smooth wall；Cold water runner, hot water flux, adjustable runner and cold water efferent tract and hot water efferent tract it is provided with in described connector portions, described cold water runner connects with cold water water entering section, described hot water flux connects with hot water water entering section, described adjustable runner is arranged between cold water runner and hot water flux, and described cold water efferent tract and hot water efferent tract mutually separate and connect with constant temperature valve core cavity.
This utility model uses the internal water flow passages improving constant-temperature water faucet, by arranging adjustable runner and tunable component, regulation can change cold water and the runner of hot water, in the case of need not change the left cold right heat of building pipe, the constant-temperature water faucet of the present invention can be made also to meet use；When using these parts, water inlet tube is not that left heat is right cold, or left cold right heat is the most applicable, meets the use hobby of user.
As further improvement of the utility model, described adjustable runner is provided with the connection wall for being connected with tunable component, described connection wall is provided with 3, it is the first connection wall, the second connection wall, the 3rd connection wall, described second connect wall, the 3rd connect wall diameter identical, described first connect wall diameter less than second connection wall or the 3rd connect wall.Connection wall is set in adjustable runner, tunable component can be made preferably to be arranged in tunable component cavity, play the effect of conversion hot and cold tube water inlet.
As further improvement of the utility model, described tunable component is positive waterway connector assembly, described positive waterway connector assembly has the first flange part, second flange part and hexagon ring nipple, it is provided with the first cylinder between described first flange part and the second flange part, it is provided with the second cylinder between described second flange part and hexagon ring nipple, described first cylinder is cavity body and is provided with some through holes along its periphery, described second cylinder is solid cylinder, described first cylinder is identical with described second cylinder diameter, described first cylinder length is shorter than the second cylinder length.When constant-temperature water faucet be left heat right cold time, tunable component is positive waterway connector assembly, positive first flange part of waterway connector assembly, the second flange part are connected wall respectively with first, the second connection wall is tightly connected, hexagon ring nipple is threaded seals tunable component cavity mouth, hot water flows through hot water efferent tract from hot water flux through the first cylindrical through hole and enters in constant temperature valve core, cold water enters in constant temperature valve core through cold water efferent tract from cold water runner, thus realizes the hot and cold tube right cold effect of left heat.
As another kind of improvement of the present utility model, described tunable component is pipeline connector assembly of turning one's coat, described pipeline connector assembly of turning one's coat has the first protuberance, second protuberance and hexagon ring threaded projection, it is provided with the 3rd cylinder between described first protuberance and the second protuberance, it is provided with the 4th cylinder between described second protuberance and hexagon ring threaded projection, described 3rd cylinder, 4th cylinder is cavity body, described 3rd cylinder connects with described 4th cylinder, and it is provided with some through holes along described 4th cylinder periphery, described 3rd cylinder is identical with described 4th cylinder diameter, described 4th cylinder length is shorter than the 3rd cylinder length.When constant-temperature water faucet is left cold right heat, tunable component is pipeline connector assembly of turning one's coat, turning one's coat, the first protuberance of pipeline connector assembly, the second protuberance are connected wall respectively with first, the 3rd connection wall is tightly connected, hexagon ring threaded projection is threaded seals tunable component cavity mouth, cold water flows through cold water efferent tract from the 4th cylindrical through hole from cold water runner enter in constant temperature valve core through the 3rd cylinder, the 4th cylinder, hot water enters in constant temperature valve core through hot water efferent tract from hot water flux, thus realizes the effect of the left cold right heat of hot and cold tube.
Further improve as of the present utility model, described main body is opened handwheel surface soon and is provided with lower outlet, described lower outlet can be with cross current for water outlet after being connected with water out adapter assembly, described main body is opened soon and is provided with cavity body on the left of handwheel, described gear spool is placed in the cavity body that this main body is opened on the left of handwheel soon, described main body is opened the cavity wall of handwheel cavity body soon and is provided with hole, location and inlet opening, and the bottom of described gear spool is provided with fixes the angle of connection and the apopore corresponding with inlet opening with hole, described location.
Further improve as of the present utility model, described housing is provided with rack, and by supporting, seat locking nut and described housing are fixing to be connected described rack, and described housing side connects plastics side cover, connecting after housing has plastic rear cover, described plastic rear cover to offer connecting hole.
As optimization of the present utility model, described hot water water entering section and cold water water entering section connect water supply connector assembly, described water supply connector assembly is attached across the connecting hole of plastic rear cover and is connected with outside inlet channel with bent leg structure, the present invention uses bent leg structure to be connected with water supply connector assembly, installation dimension between cold water water entering section and hot water water entering section is the most adjustable, solves the most installable problem of constant-temperature water faucet brought in actual installation because of dimensional problem.
As further optimization of the present utility model, described constant temperature main body is integrated casting, and integrally casting technique is simple, constant temperature main body overall appearance, and product yield is high.
By above description, the usefulness of this utility model embodiment is as follows:
In this utility model embodiment, use the internal water flow passages improving constant-temperature water faucet, by arranging adjustable runner and tunable component, regulation can change cold water and the runner of hot water, in the case of need not change the left cold right heat of building pipe, the constant-temperature water faucet of the present invention can be made also to meet use；When using these parts, can make that the left heat of hot and cold tube water inlet is right cold is transformed to left cold right heat, meet the use hobby of user.
Connection wall is set in adjustable runner simultaneously, tunable component can be made preferably to be arranged in tunable component cavity, play the effect of conversion hot and cold tube.
When the water inlet of constant-temperature water faucet be left heat right cold time, tunable component is positive waterway connector assembly, positive first flange part of waterway connector assembly, the second flange part are connected wall respectively with first, the second connection wall is tightly connected, hexagon ring nipple is threaded seals tunable component cavity mouth, hot water flows through hot water efferent tract from hot water flux through the first cylindrical through hole and enters in constant temperature valve core, cold water enters in constant temperature valve core through cold water efferent tract from cold water runner, thus realizes the right cold effect of left heat.
When the water inlet of constant-temperature water faucet is left cold right heat, tunable component is pipeline connector assembly of turning one's coat, turning one's coat, the first protuberance of pipeline connector assembly, the second protuberance are connected wall respectively with first, the 3rd connection wall is tightly connected, hexagon ring threaded projection is threaded seals tunable component cavity mouth, cold water flows through cold water efferent tract from the 4th cylindrical through hole from cold water runner enter in constant temperature valve core through the 3rd cylinder, the 4th cylinder, hot water enters in constant temperature valve core through hot water efferent tract from hot water flux, thus realizes the effect of left cold right heat.
Make suitably to optimize to other joints of thermostatic assembly (such as: drive handwheel soon, gear gland, gear spool, main body open handwheel, constant temperature valve core, handwheel centring ring and constant temp. hand wheel soon) simultaneously, meet the use of constant-temperature water faucet of the present invention.
Additionally using bent leg structure to be connected with water supply connector assembly, the installation dimension between cold water water entering section and hot water water entering section is the most adjustable, solves the most installable problem of constant-temperature water faucet brought in actual installation because of dimensional problem.
Last described constant temperature main body is integrated casting, and integrally casting technique is simple, constant temperature main body overall appearance, and product yield is high.
In sum, the convertible constant-temperature water faucet of a kind of hot and cold tube that this utility model embodiment is provided, make the constant-temperature water faucet of existing standard expand range, meet different mounting conditions and different uses hobby, there is bigger market prospect, be worthy to be popularized.
For the various concrete structures of this utility model embodiment and effect thereof and effect, make further details of explanation by combining accompanying drawing below.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the hot and cold tube convertible constant-temperature water faucet axonometric chart that this utility model embodiment provides.
Fig. 2 is the hot and cold tube convertible constant-temperature water faucet explosive view that this utility model embodiment provides.
Fig. 3 is that the main body that this utility model embodiment provides opens handwheel axonometric chart soon.
Fig. 4 is the constant-temperature water faucet runner figure with the first embodiment of this utility model.
Fig. 5 is positive waterway connector assembly axonometric chart.
Fig. 6 is the profile of positive waterway connector assembly.
Fig. 7 is the sectional stereogram of positive waterway connector assembly.
Fig. 8 is the constant-temperature water faucet runner figure with this utility model the second embodiment.
Fig. 9 is pipeline connector assembly axonometric chart of turning one's coat.
Figure 10 is the profile of pipeline connector assembly of turning one's coat.
Figure 11 is the sectional stereogram of pipeline connector assembly of turning one's coat.
Detailed description of the invention
The convertible constant-temperature water faucet of a kind of hot and cold tube that this utility model embodiment is provided, improvement design constant-temperature water faucet internal water flow passages, tunable component is used to realize cold/hot water convertible, the constant-temperature water faucet making prior art expands range, different mounting conditions and different uses hobby can be met, there is bigger market prospect.
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained on the premise of not making creative work, broadly fall into the scope of this utility model protection.
nullSee Fig. 1 to Fig. 7 and show the first embodiment of this utility model，The embodiment of the most left heat right cold type constant-temperature water faucet，As shown in Figure 2，Whole constant-temperature water faucet includes housing 1、Thermostatic assembly，Described thermostatic assembly is driven handwheel 2 soon by left-to-right including successively、Gear gland 3、Gear spool 4、Main body drives handwheel 5 soon、Constant temperature main body 6、Constant temperature valve core 7、Handwheel centring ring 8 and constant temp. hand wheel 9，Described housing 1 plays receiving thermostatic assembly and the effect of decoration，Described thermostatic assembly is for by cold、Hot water is mixed into predetermined temperature，Described constant temperature main body 6 is integrated casting，Integrally casting technique is simple，Constant temperature main body 6 overall appearance，Product yield is high，Described constant temperature main body 6 has cold water water entering section 10 and a hot water water entering section 11，And within connecting described cold water water entering section 10 and hot water water entering section 11, it is provided with the connector portions 12 of water stream channel，It is provided with tunable component cavity 13 on the right side of described connector portions 12，Tunable component the most positive waterway connector assembly 14 is threaded connection and is arranged in tunable component cavity 13，Parallel with tunable component cavity 13 it is provided with constant temperature valve core cavity 15，Constant temperature valve core 7 is arranged in this constant temperature valve core cavity 15，The effect of described constant temperature valve core 7 is by cold、Hot water is mixed into predetermined temperature，Described constant temperature valve core cavity 15 one end is threaded walls，The other end is smooth wall；nullDescribed main body is driven handwheel 5 soon and is connected with constant temperature main body 6 by body connecting pipe assembly 16，I.e. body connecting pipe assembly 16 one end is opened handwheel 5 screw threads for fastening soon and is connected with main body，The other end is tightly connected with the smooth wall of constant temperature valve core cavity 15，Described main body is driven handwheel 5 soon and is securedly mounted on housing 1 by hexagon socket cap head screw 17，Described gear gland 3 is sleeved on gear spool 4 and by opening handwheel connecting rod 18 soon and driving handwheel soon and 2 fix and be connected，Described gear spool 4 is for adjusting water outlet flow，Locking nut 19 is driven handwheel 2 soon by described and open handwheel connecting rod soon and 18 fixing be connected，And seal with handwheel bonnet 20 and to drive handwheel 2 soon，Described constant temperature valve core 7 is arranged in constant temperature valve core cavity 15，Described handwheel centring ring 8 is sleeved on constant temperature valve core 7 and is connected by constant temp. hand wheel connecting rod 21 is fixing with described constant temp. hand wheel 9，Locking nut 19 is connected fixing with constant temp. hand wheel connecting rod 21 for described constant temp. hand wheel 9，And seal constant temp. hand wheel by handwheel bonnet 20.
See Fig. 3, main body is now opened handwheel 5 soon be described in detail, described main body is opened handwheel 5 surface soon and is provided with lower outlet 22, described lower outlet 22 can be with cross current for water outlet after being connected with water out adapter assembly 23, described main body is opened soon and is provided with cavity body on the left of handwheel 5, described gear spool 4 is placed in the cavity body that this main body is opened on the left of handwheel 5 soon, described main body is opened the cavity wall of handwheel 5 cavity body soon and is provided with hole 24, location and inlet opening 25, the bottom of described gear spool 4 is provided with and hole, described the location 24 fixing angle 26 connected and the apopore 27 corresponding with inlet opening 25.Gear spool 4 is driven handwheel 5 by angle 26 soon with described main body and is located by connecting, set-up time and cost are saved, simple and convenient is installed, see Fig. 2, described housing 1 is provided with rack 28, and described rack 28 is connected by described support seat locking nut 29 is fixing with described housing 1, and described housing 1 side connects plastics side cover 30, housing 1 connects below has plastic rear cover 31, described plastic rear cover 31 to offer connecting hole 32.Described hot water water entering section 11 and cold water water entering section 10 connect water supply connector assembly 33, described water supply connector assembly 33 is attached across the connecting hole 32 of plastic rear cover 31 and is connected with outside inlet channel with bent leg structure 34, this utility model uses bent leg structure 34 to be connected with water supply connector assembly 33, installation dimension between cold water water entering section 10 and hot water water entering section 11 is the most adjustable, solves the most installable problem of constant-temperature water faucet brought in actual installation because of dimensional problem.In an installation, bent leg structure position can be adjusted according to actual installation size, solves installation dimension problem.
In conjunction with Fig. 4, Fig. 5, Fig. 6, Fig. 7, the existing operation principle to the first embodiment of this utility model elaborates.
Cold water runner 35, hot water flux 36, adjustable runner 37 and cold water efferent tract 38 and hot water efferent tract 39 it is provided with in described connector portions 12, described cold water runner 35 connects with cold water water entering section 10, described hot water flux 36 connects with hot water water entering section 11, described adjustable runner 37 is arranged between cold water runner 35 and hot water flux 36, and described cold water efferent tract 38 and hot water efferent tract 39 mutually separate and connect with constant temperature valve core cavity 15.Described adjustable runner 37 is provided with the connection wall for being connected with positive waterway connector assembly 14, described connection wall is provided with 3, it is that the first connection wall 40, second connects wall the 41, the 3rd connection wall 42, the diameter that described second connection wall the 41, the 3rd connects wall 42 is identical, and described first connects the diameter of wall 40 less than the second connection wall 41 or the 3rd connection wall 42.Connection wall is set in adjustable runner 37, positive waterway connector assembly 14 can be made preferably to be arranged in tunable component cavity 13, play the effect of conversion constant-temperature water faucet hot and cold tube, described positive waterway connector assembly 14 has the first flange part 43, second flange part 44 and hexagon ring nipple 45, it is provided with the first cylinder 46 between described first flange part 43 and the second flange part 44, it is provided with the second cylinder 47 between described second flange part 44 and hexagon ring nipple 45, described first cylinder 46 for cavity body and is provided with some through holes along its periphery, described second cylinder 47 is solid cylinder, described first cylinder 46 is identical with described second cylinder 47 diameter, described first cylinder 46 is shorter in length than the second cylinder length 47.nullWhen constant-temperature water faucet cold water water entering section 10 on the right，Hot water water entering section 11 is on the left side，I.e. constant-temperature water faucet is that left heat is right cold，First flange part 43 of positive waterway connector assembly 14、Second flange part 44 is connected wall 40 with first respectively、Second connects wall 41 is tightly connected，Be equivalent to positive waterway connector assembly 14 cold water runner 35 and hot water flux 36 are cut off，Hexagon ring nipple 45 is threaded seals tunable component cavity mouth，See that shown in Fig. 4 current arrow, (hollow arrow represents that hot water flows to，Filled arrows represents that cold water flows to)，Hot water from the hot water water entering section 11 on the left side through hot water flux 36 through the first cylinder 46 through hole flow through hot water efferent tract 39 and enter in constant temperature valve core 7，Cold water flows out 38 roads through cold water runner 35 through cold water from the cold water water entering section 10 on the right and enters in constant temperature valve core 7，Thus realize the constant-temperature water faucet water inlet right cold effect of left heat.
nullSee Fig. 1 to Fig. 3 and Fig. 8 to Figure 11 and show this utility model the second embodiment，The embodiment of i.e. left cold right thermal constant temperature tap，As shown in Figure 2，Whole constant-temperature water faucet includes housing 1、Thermostatic assembly，Described thermostatic assembly is driven handwheel 2 soon by left-to-right including successively、Gear gland 3、Gear spool 4、Main body drives handwheel 5 soon、Constant temperature main body 6、Constant temperature valve core 7、Handwheel centring ring 8 and constant temp. hand wheel 9，Described housing 1 plays receiving thermostatic assembly and the effect of decoration，Described thermostatic assembly is for by cold、Hot water is mixed into predetermined temperature，Described constant temperature main body 6 is integrated casting，Integrally casting technique is simple，Constant temperature main body 6 overall appearance，Product yield is high，Described constant temperature main body 6 has cold water water entering section 10 and a hot water water entering section 11，And within connecting described cold water water entering section 10 and hot water water entering section 11, it is provided with the connector portions 12 of water stream channel，It is provided with tunable component cavity 13 on the right side of described connector portions 12，Tunable component pipeline connector assembly 48 of i.e. turning one's coat is threaded connection and is arranged in tunable component cavity 13，Parallel with tunable component cavity 13 it is provided with constant temperature valve core cavity 15，Constant temperature valve core 7 is arranged in this constant temperature valve core cavity 15，The effect of described constant temperature valve core 7 is by cold、Hot water is mixed into predetermined temperature，Described constant temperature valve core cavity 15 one end is threaded walls，The other end is smooth wall；nullDescribed main body is driven handwheel 5 soon and is connected with constant temperature main body 6 by body connecting pipe assembly 16，I.e. body connecting pipe assembly 16 one end is opened handwheel 5 screw threads for fastening soon and is connected with main body，The other end is tightly connected with the smooth wall of constant temperature valve core cavity 15，Described main body is driven handwheel 5 soon and is securedly mounted on housing 1 by hexagon socket cap head screw 17，Described gear gland 3 is sleeved on gear spool 4 and by opening handwheel connecting rod 18 soon and driving handwheel soon and 2 fix and be connected，Described gear spool 4 is for adjusting water outlet flow，Locking nut 19 is driven handwheel 2 soon by described and open handwheel connecting rod soon and 18 fixing be connected，And seal with handwheel bonnet 20 and to drive handwheel 2 soon，Described constant temperature valve core 7 is arranged in constant temperature valve core cavity 15，Described handwheel centring ring 8 is sleeved on constant temperature valve core 7 and is connected by constant temp. hand wheel connecting rod 21 is fixing with described constant temp. hand wheel 9，Locking nut 19 is connected fixing with constant temp. hand wheel connecting rod 21 for described constant temp. hand wheel 9，And seal constant temp. hand wheel 9 by handwheel bonnet 20.
See Fig. 3, main body is now opened handwheel 5 soon be described in detail, described main body is opened handwheel 5 surface soon and is provided with lower outlet 22, described lower outlet 22 can be with cross current for water outlet after being connected with water out adapter assembly 23, described main body is opened soon and is provided with cavity body on the left of handwheel 5, described gear spool 4 is placed in the cavity body that this main body is opened on the left of handwheel 5 soon, described main body is opened the cavity wall of handwheel 5 cavity body soon and is provided with hole 24, location and inlet opening 25, the bottom of described gear spool 4 is provided with and hole, described the location 24 fixing angle 26 connected and the apopore 27 corresponding with inlet opening 25.Gear spool 4 is driven handwheel 5 by angle 26 soon with described main body and is located by connecting, set-up time and cost are saved, simple and convenient is installed, see Fig. 2, described housing 1 is provided with rack 28, and described rack 28 is connected by described support seat locking nut 29 is fixing with described housing 1, and described housing 1 side connects plastics side cover 30, housing 1 connects below has plastic rear cover 31, described plastic rear cover 31 to offer connecting hole 32.Described hot water water entering section 11 and cold water water entering section 10 connect water supply connector assembly 33, described water supply connector assembly 33 is attached across the connecting hole 32 of plastic rear cover 31 and is connected with outside inlet channel with bent leg structure 34, the present invention uses bent leg structure 34 to be connected with water supply connector assembly 33, installation dimension between cold water water entering section 10 and hot water water entering section 11 is the most adjustable, solves the most installable problem of constant-temperature water faucet brought in actual installation because of dimensional problem.In an installation, bent leg structure position can be adjusted according to actual installation size, solves installation dimension problem.
In conjunction with Fig. 8 to Figure 11, the operation principle of existing the second embodiment bright to this utility model elaborates.
Cold water runner 35, hot water flux 36, adjustable runner 37 and cold water efferent tract 38 and hot water efferent tract 39 it is provided with in described connector portions 12, described cold water runner 35 connects with cold water water entering section 10, described hot water flux 36 connects with hot water water entering section 11, described adjustable runner 37 is arranged between cold water runner 35 and hot water flux 36, and described cold water efferent tract 38 and hot water efferent tract 39 mutually separate and connect with constant temperature valve core cavity 15.Described adjustable runner 37 is provided with the connection wall for being connected with pipeline connector assembly 48 of turning one's coat, described connection wall is provided with 3, it is that the first connection wall 40, second connects wall the 41, the 3rd connection wall 42, the diameter that described second connection wall the 41, the 3rd connects wall 42 is identical, and described first connects the diameter of wall 40 less than the second connection wall 41 or the 3rd connection wall 42.nullConnection wall is set in adjustable runner 37，The pipeline connector assembly 48 that can make to turn one's coat preferably is arranged in tunable component cavity 13，Play the effect of conversion constant-temperature water faucet hot and cold tube，Described pipeline connector assembly 48 of turning one's coat has the first protuberance 49、Second protuberance 50 and hexagon ring threaded projection 51，It is provided with the 3rd cylinder 52 between described first protuberance 49 and the second protuberance 50，It is provided with the 4th cylinder 53 between described second protuberance 50 and hexagon ring threaded projection 51，Described 3rd cylinder 52、4th cylinder 53 is cavity body，Described 3rd cylinder 52 connects with described 4th cylinder 53，And it is provided with some through holes along described 4th cylinder 53 periphery，Described 3rd cylinder 52 is identical with described 4th cylinder 53 diameter，Described 4th cylinder 53 is shorter in length than the 3rd cylinder 52 length.When the cold water water entering section 10 of constant-temperature water faucet is on the left side, hot water water entering section 11 is on the right, i.e. constant-temperature water faucet is left cold right heat, turn one's coat the first protuberance 49 of pipeline connector assembly 48, second protuberance 50 is connected wall 40 with first respectively, 3rd connects wall 42 is tightly connected, hexagon ring threaded projection 51 is threaded seals tunable component cavity 13 mouthfuls, see that shown in Fig. 8 current arrow, (hollow arrow represents that hot water flows to, filled arrows represents that cold water flows to), cold water from cold water runner 35 through the 3rd cylinder 52, 4th cylinder 53 flows through cold water efferent tract 38 from the through hole of the 4th cylinder 53 and enters in constant temperature valve core, hot water enters in constant temperature valve core from hot water flux 36 through hot water efferent tract 39, thus realize the effect of left cold right heat.
In actual use, as the water inlet of constant-temperature water faucet be left heat right cold time, only need to positive waterway connector assembly be inserted in adjustable cavity, when being left cold right heat such as the water inlet of constant-temperature water faucet, only need to pipeline connector assembly of turning one's coat be inserted in adjustable cavity, therefore, meet different mounting conditions and different uses hobby, make the constant-temperature water faucet of existing standard expand range, there is bigger market prospect, be worthy to be popularized, easy to operate simply.
Above content is to combine concrete preferred implementation further detailed description of the utility model, it is impossible to assert that of the present utility model being embodied as is confined to these explanations.For this utility model person of an ordinary skill in the technical field, without departing from the inventive concept of the premise, it is also possible to make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (8)
- null1. the convertible constant-temperature water faucet of hot and cold tube，Including housing，In described housing, thermostatic assembly is installed，Described thermostatic assembly includes opening soon handwheel、Gear gland、Gear spool、Main body drives handwheel soon、Constant temperature valve core、Handwheel centring ring and constant temp. hand wheel，Described gear gland is sleeved on gear spool and is connected with driving handwheel soon and fixing by opening handwheel connecting rod soon，Described handwheel centring ring is sleeved on constant temperature valve core and is connected by constant temp. hand wheel connecting rod and described constant temp. hand wheel are fixing，It is characterized in that，Described thermostatic assembly also includes constant temperature main body，Described constant temperature main body has a cold water water entering section and a hot water water entering section，And within connecting described cold water water entering section and hot water water entering section, it is provided with the connector portions of water stream channel，Tunable component cavity it is provided with on the right side of described connector portions，Tunable component is threaded connection and is arranged in tunable component cavity，Parallel with tunable component cavity it is provided with constant temperature valve core cavity，Described constant temperature valve core cavity one end is threaded walls，The other end is smooth wall；Cold water runner, hot water flux, adjustable runner and cold water efferent tract and hot water efferent tract it is provided with in described connector portions, described cold water runner connects with cold water water entering section, described hot water flux connects with hot water water entering section, described adjustable runner is arranged between cold water runner and hot water flux, and described cold water efferent tract and hot water efferent tract mutually separate and connect with constant temperature valve core cavity.
- A kind of convertible constant-temperature water faucet of hot and cold tube the most according to claim 1, it is characterized in that, described adjustable runner is provided with the connection wall for being connected with tunable component, described connection wall is provided with 3, it is the first connection wall, the second connection wall, the 3rd connection wall, described second connect wall, the 3rd connect wall diameter identical, described first connect wall diameter less than second connection wall or the 3rd connect wall.
- A kind of convertible constant-temperature water faucet of hot and cold tube the most according to claim 2, it is characterized in that, described tunable component is positive waterway connector assembly, described positive waterway connector assembly has the first flange part, second flange part and hexagon ring nipple, it is provided with the first cylinder between described first flange part and the second flange part, it is provided with the second cylinder between described second flange part and hexagon ring nipple, described first cylinder is cavity body and is provided with some through holes along its periphery, described second cylinder is solid cylinder, described first cylinder is identical with described second cylinder diameter, described first cylinder length is shorter than the second cylinder length.
- A kind of convertible constant-temperature water faucet of hot and cold tube the most according to claim 2, it is characterized in that, described tunable component is pipeline connector assembly of turning one's coat, described pipeline connector assembly of turning one's coat has the first protuberance, second protuberance and hexagon ring threaded projection, it is provided with the 3rd cylinder between described first protuberance and the second protuberance, it is provided with the 4th cylinder between described second protuberance and hexagon ring threaded projection, described 3rd cylinder, 4th cylinder is cavity body, described 3rd cylinder connects with described 4th cylinder, and it is provided with some through holes along described 4th cylinder periphery, described 3rd cylinder is identical with described 4th cylinder diameter, described 4th cylinder length is shorter than the 3rd cylinder length.
- 5. according to the convertible constant-temperature water faucet of a kind of hot and cold tube described in any one of claim 3 to 4, it is characterized in that, described main body is opened handwheel surface soon and is provided with lower outlet, described lower outlet can be with cross current for water outlet after being connected with water out adapter assembly, described main body is opened soon and is provided with cavity body on the left of handwheel, described gear spool is placed in the cavity body that this main body is opened on the left of handwheel soon, described main body is opened the cavity wall of handwheel cavity body soon and is provided with hole, location and inlet opening, the bottom of described gear spool is provided with fixes the angle of connection and the apopore corresponding with inlet opening with hole, described location.
- A kind of convertible constant-temperature water faucet of hot and cold tube the most according to claim 5, it is characterized in that, described housing is provided with rack, by supporting, seat locking nut and described housing are fixing to be connected described rack, described housing side connects plastics side cover, connecting after housing has plastic rear cover, described plastic rear cover to offer connecting hole.
- A kind of convertible constant-temperature water faucet of hot and cold tube the most according to claim 6, it is characterized in that, described hot water water entering section and cold water water entering section connect water supply connector assembly, and described water supply connector assembly is attached across the connecting hole of plastic rear cover and is connected with outside inlet channel with bent leg structure.
- 8. according to the convertible constant-temperature water faucet of a kind of hot and cold tube described in any one of claim 1 or 2 or 3 or 4 or 6 or 7, it is characterised in that described constant temperature main body is integrated casting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620350762.9U CN205504084U (en) | 2016-04-25 | 2016-04-25 | Convertible constant temperature faucet of hot and cold tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620350762.9U CN205504084U (en) | 2016-04-25 | 2016-04-25 | Convertible constant temperature faucet of hot and cold tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205504084U true CN205504084U (en) | 2016-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620350762.9U Withdrawn - After Issue CN205504084U (en) | 2016-04-25 | 2016-04-25 | Convertible constant temperature faucet of hot and cold tube |
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| Country | Link |
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| CN (1) | CN205504084U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805361A (en) * | 2016-04-25 | 2016-07-27 | 台州市国人温控卫浴设备有限公司 | Constant temperature faucet with cooling pipe and heating pipe switchable |
| CN110701340A (en) * | 2019-11-08 | 2020-01-17 | 余明 | Simple and easy installation formula flow divides coaxial two accuse constant temperature supporter taps of dividing |
-
2016
- 2016-04-25 CN CN201620350762.9U patent/CN205504084U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805361A (en) * | 2016-04-25 | 2016-07-27 | 台州市国人温控卫浴设备有限公司 | Constant temperature faucet with cooling pipe and heating pipe switchable |
| CN105805361B (en) * | 2016-04-25 | 2018-03-27 | 台州市国人温控卫浴设备有限公司 | A kind of convertible constant-temperature water faucet of hot and cold tube |
| CN110701340A (en) * | 2019-11-08 | 2020-01-17 | 余明 | Simple and easy installation formula flow divides coaxial two accuse constant temperature supporter taps of dividing |
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Granted publication date: 20160824 Effective date of abandoning: 20180327 |