Faucet temperature water distribution control device

Abstract

The utility model relates to a faucet temperature water distribution control device. The faucet temperature water distribution control device comprises a main valve seat, a constant-temperature valve element installed on the main valve seat and a water distribution stop valve element installed on the main valve seat. The main valve seat is provided with a cold water connector, a hot water connector, a first water outlet connector and a second water outlet connector. The main valve seat is provided with a first channel communicated with the cold water connector and a first inlet of the constant-temperature valve element, a second channel communicated with the hot water connector and a second inlet of the constant-temperature valve element, and a third channel communicated with a constant-temperature outlet of the constant-temperature valve element and a main inlet of the water diversion stop valve element. The fourth channel is communicated with a first outlet of the water diversion stop valve element and the first water outlet connector; and the fifth channel is communicated with a second outlet of the water diversion stop valve element and the second water outlet connector. The faucet temperature water distribution control device has the effect of reducing the influence on the outlet water temperature in the process of opening and closing the faucet temperature water distribution control device.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of faucets, in particular to a faucet temperature water distribution control device. BACKGROUND

[0002] The faucet temperature water distribution control device is a common device in shower products, and usually has three functions: 1, controlling the temperature of the water; 2, controlling whether the water flows out; 3, controlling water distribution, for example, whether the lower faucet or the shower head flows out. The common faucet temperature water distribution control device usually includes two valve core structures in series, one of which is used to control whether the water flows out and the temperature of the water, usually by swinging the valve rod of the valve core structure up and down to control whether the water flows out, and by rotating the valve rod of the valve core structure left and right to control the temperature of the water; the other valve core structure is used to control water distribution. Since one valve core structure is used to control whether the water flows out and the temperature of the water, the valve rod is prone to slight left and right rotation during the process of swinging the valve rod of the valve core structure up and down, which affects the temperature of the water. CONTENT OF THE UTILITY MODEL

[0003] In order to reduce the influence on the temperature of the water during the process of opening and closing the faucet temperature water distribution control device, the present application provides a faucet temperature water distribution control device.

[0004] The faucet temperature water distribution control device provided by the present application adopts the following technical solution:

[0005] A faucet temperature water distribution control device, comprising a main valve seat, a thermostatic valve core installed on the main valve seat, and a water distribution stop valve core installed on the main valve seat; the main valve seat has a cold water joint, a hot water joint, a first water outlet joint, and a second water outlet joint; the main valve seat has a first channel connecting the cold water joint and a first inlet of the thermostatic valve core, a second channel connecting the hot water joint and a second inlet of the thermostatic valve core, a third channel connecting a thermostatic outlet of the thermostatic valve core and a main inlet of the water distribution stop valve core, a fourth channel connecting a first outlet of the water distribution stop valve core and the first water outlet joint, and a fifth channel connecting a second outlet of the water distribution stop valve core and the second water outlet joint.

[0006] By adopting the above technical solution, the faucet temperature water distribution control device is provided with a thermostatic valve core and a water distribution stop valve core, the temperature of the water is controlled by the thermostatic valve core, and water distribution and whether the water flows out are controlled by the water distribution stop valve core, so that during the process of opening and closing the faucet, the water distribution stop valve core is operated, and the thermostatic valve core remains unchanged, therefore, after the faucet is opened again, the change in the temperature of the water is small, thereby reducing the influence on the temperature of the water during the process of opening and closing the faucet temperature water distribution control device.

[0007] Optionally, the main valve seat has a first mounting platform for mounting the thermostatic valve core, a first housing for locking the thermostatic valve core on the platform of the first mounting platform, and a temperature adjusting rotary cap rotatably mounted on the first housing and circumferentially locked with the valve rod of the thermostatic valve core; the first channel has a first opening formed on the platform of the first mounting platform, the second channel has a second opening formed on the platform of the first mounting platform, and the third channel has a third opening formed on the platform of the first mounting platform.

[0008] By adopting the technical scheme, the installation structure of the main valve seat and the thermostatic valve core is disclosed. Cold water input through the cold water joint enters the first inlet of the thermostatic valve core through the first opening, hot water input through the hot water joint enters the second inlet of the thermostatic valve core through the second opening, and the cold water and the hot water are mixed in the thermostatic valve core and then enter the third channel through the third opening of the thermostatic valve core and are input to the main inlet of the water distribution stop valve core.

[0009] Optionally, the first housing includes a first sleeve threadedly mounted on the top end of the first mounting platform and located outside the thermostatic valve core, and a first locking ring threadedly mounted on the inside of the first sleeve and used for pressing the thermostatic valve core on the platform of the first mounting platform.

[0010] By adopting the technical scheme, the specific structure of the first housing is disclosed. The combination of the first sleeve and the first locking ring in the first housing can press the thermostatic valve core on the platform of the first mounting platform.

[0011] Optionally, the first housing further includes a limiting sleeve assembly mounted on the top of the housing of the thermostatic valve core and circumferentially locked with the housing of the thermostatic valve core, and the top of the limiting sleeve assembly has an arc-shaped convex part, and the temperature adjusting rotary cap has a limiting rod for cooperating with the arc-shaped convex part.

[0012] By adopting the technical scheme, the end of the limiting rod on the temperature adjusting rotary cap cooperates with the arc-shaped convex part in the limiting sleeve assembly, so as to limit the rotation angle of the temperature adjusting rotary cap.

[0013] Optionally, the main valve seat has a second mounting platform for mounting the water distribution stop valve core, a second housing for locking the water distribution stop valve core on the platform of the second mounting platform, and a reversing handle mounted on the water distribution valve rod of the water distribution stop valve core; the third channel has a fourth opening formed on the platform of the second mounting platform, the fourth channel has a fifth opening formed on the platform of the first mounting platform, and the fifth channel has a sixth opening formed on the platform of the second mounting platform.

[0014] By adopting the technical scheme, the installation structure of the water distribution stop valve core on the main valve seat is disclosed, water output from the thermostatic opening of the thermostatic valve core enters the water distribution stop valve through the fourth opening, and the water is controlled to be output from the first outlet to the fifth opening or from the second outlet to the sixth opening through the water distribution stop valve core.

[0015] Optionally, the second shell comprises a second sleeve threadedly mounted on the top of the second mounting table, and a second locking member threadedly mounted on the inner side of the top of the second sleeve and used for pressing the water distribution stop valve core against the second mounting table.

[0016] By adopting the technical scheme, the specific structure of the second shell is disclosed. The second sleeve and the second locking member in the second shell can press the water distribution stop valve core against the table top of the second mounting table.

[0017] Optionally, the main valve seat comprises a first valve seat and a second valve seat; the first valve seat is provided with a mounting plug, an outer side wall of the mounting plug is provided with a sealing ring groove, and a sealing ring is arranged in the sealing ring groove; the second valve seat is provided with a mounting plug hole for plug-in connection of the mounting plug; the thermostatic valve core is mounted on the first valve seat, and the water distribution stop valve core is arranged on the second valve seat.

[0018] By adopting the technical scheme, the main valve seat is divided into the first valve seat and the second valve seat, which facilitates machining and production of the main valve seat. The sealing cooperation between the first valve seat and the second valve seat is realized through cooperation of the mounting plug and the mounting plug hole.

[0019] Optionally, a locking ring groove is circumferentially formed in the outer side wall of the mounting plug, the locking ring groove is located on the side of the sealing ring away from the end of the mounting plug, the second valve seat is provided with a locking screw hole opposite to the locking ring groove, and a locking screw is threadedly mounted in the locking screw hole and inserted into the locking ring groove.

[0020] By adopting the technical scheme, the locking screw can be inserted into the locking ring groove of the mounting plug, so as to realize locking of the first valve seat and the second valve seat, reduce the probability of separation of the first valve seat and the second valve seat, and help to guarantee the butt sealing effect between the first valve seat and the second valve seat.

[0021] Optionally, the control box with an open end is further provided, an outer wall of the control box is provided with a first opening hole corresponding to the cold water connector, a second opening hole corresponding to the hot water connector, a third opening hole corresponding to the first water outlet connector, and a fourth opening hole corresponding to the second water outlet connector; the first opening hole, the second opening hole, the third opening hole, and the fourth opening hole are all provided with a positioning member; the positioning member is provided with a positioning through hole for arrangement of the cold water connector, the hot water connector, the first water outlet connector, and the second water outlet connector.

[0022] By adopting the technical scheme, since the faucet temperature water distribution control device is usually pre-buried in the wall, the setting of the control box can facilitate the installation of the faucet temperature water distribution control device in the wall. The first opening, the second opening, the third opening and the fourth opening can facilitate the butt joint between the external pipeline and the faucet temperature water distribution control device, and the setting of the positioning member can facilitate the positioning of the main valve seat in the control box.

[0023] Optionally, the outer side wall of the control box is provided with a mounting lug, the bottom surface of the mounting lug is flush with the bottom surface of the control box, and the mounting lug has a mounting strip-shaped hole penetrating through the upper and lower surfaces.

[0024] By adopting the technical scheme, the setting of the mounting lug can facilitate the positioning and installation of the control box on the wall.

[0025] In summary, the present application has at least one of the following beneficial technical effects:

[0026] 1. A faucet temperature water distribution control device, comprising a main valve seat, a thermostatic valve core mounted on the main valve seat, and a water distribution stop valve core mounted on the main valve seat; the water temperature is controlled by the thermostatic valve core, and whether the water is discharged and the water distribution direction is controlled by the water distribution stop valve core, thereby reducing the influence on the water temperature during the process of opening and closing the faucet temperature water distribution control device.

[0027] 2. The main valve seat comprises a first valve seat and a second valve seat, and the first valve seat and the second valve seat are assembled and matched by the mounting plug and the mounting socket, which is helpful for the production and manufacturing of the main valve seat.

[0028] 3. By providing a control box for arranging the main valve seat, the faucet temperature water distribution control device can be installed on the wall. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 is a structural schematic view of the faucet temperature water distribution control device in the embodiment of the present application.

[0030] Figure 2 is a sectional view of the faucet temperature water distribution control device in the embodiment of the present application.

[0031] Figure 3 is a structural schematic view of the water distribution stop valve core in the embodiment of the present application.

[0032] Figure 4 is a structural schematic view of the upper shell in the embodiment of the present application.

[0033] Figure 5 is a structural schematic view of the lower valve plate in the embodiment of the present application.

[0034] Figure 6is a structural schematic view of the main valve seat in the embodiment of the present application.

[0035] Figure 7 is Figure 2 is a local enlarged schematic view at A in the embodiment of the present application.

[0036] Figure 8 is a structural schematic view of the thermostatic valve core, the limiting sleeve assembly and the limiting rod in the embodiment of the present application.

[0037] BRIEF DESCRIPTION OF THE DRAWINGS 1, control box; 11, mounting lug; 12, mounting bar hole; 13, positioning member; 131, mounting portion; 132, limiting convex ring; 133, positioning through hole; 2, main valve seat; 21, first valve seat; 211, cold water connector; 212, hot water connector; 213, first mounting table; 2131, first opening; 2132, second opening; 2133, third opening; 214, mounting plug; 215, sealing ring; 216, locking ring groove; 22, second valve seat; 221, first water outlet connector; 222, second water outlet connector; 223, second mounting table; 2231, fourth opening; 2232, fifth opening; 2233, sixth opening; 224, mounting jack; 225, locking screw; 231, first channel; 232, second channel; 233, third channel; 234, fourth channel; 235, fifth channel; 3, thermostatic valve core; 4, water distribution stop valve core; 411, upper housing; 412, lower bottom plate; 4121, main inlet; 4122, first outlet; 4123, second outlet; 413, valve core inner cavity; 4131, lower chamber; 4132, upper chamber; 4133, stepped surface; 4134, abutting convex portion; 4135, locking convex portion; 42, sealing bottom plate; 421, first sealing opening; 422, second sealing opening; 423, third sealing opening; 43, valve stem seat; 431, rotating portion; 432, limiting sheet; 433, limiting convex portion; 434, hinged through hole; 44, water distribution valve stem; 441, hinged connector; 45, upper valve sheet; 451, positioning protrusion; 452, hinged hole; 453, locking groove; 46, lower valve sheet; 461, positioning recess; 462, flow guide groove; 51, first outer housing; 511, first outer sleeve; 512, first locking ring; 513, limiting sleeve assembly; 5131, arc convex portion; 52, temperature adjustment rotary cap; 521, limiting rod; 61, second outer housing; 611, second outer sleeve; 612, second locking member; 62, reversing handle. DETAILED DESCRIPTION

[0038] The following will be described in detail in combination with the accompanying drawings. Figures 1-8 The present application will be further described in detail.

[0039] The embodiment of the present application discloses a faucet temperature water distribution control device. Referring to Figure 1 and Figure 2A faucet temperature water distribution control device includes a control box 1, a main valve seat 2 installed in the control box 1, a thermostatic valve core 3 installed in the main valve seat 2, and a water distribution stop valve core 4 installed in the main valve seat 2. In this embodiment, the thermostatic valve core 3 is a HW35-B thermostatic valve core 3 from Ningbo Wanhai Valve Core Technology Co., Ltd.

[0040] Referring to Figure 3 and Figure 4 , the water distribution stop valve core 4 includes a valve body shell, a valve stem assembly installed in the valve body shell, a water distribution valve plate assembly, and a sealing bottom plate 42 installed at the bottom of the inner cavity of the valve body shell. The valve body shell includes an upper shell 411 and a lower bottom plate 412 that are connected and matched with each other. The upper shell 411 has a valve core inner cavity 413 that penetrates through the upper and lower end faces. The valve core inner cavity 413 is a counterbore and includes a lower cavity 4131 and an upper cavity 4132, wherein the hole diameter of the upper cavity 4132 is smaller than that of the lower cavity 4131, so that a stepped surface 4133 is formed at the connection between the upper cavity 4132 and the lower cavity 4131. The bottom of the lower bottom plate 412 is provided with a main inlet 4121, a first outlet 4122, and a second outlet 4123.

[0041] Referring to Figure 3 and Figure 4 , the valve stem assembly includes a valve stem seat 43 rotatably installed in the valve body shell and a water distribution valve stem 44 hingedly arranged on the valve stem seat 43. The valve stem seat 43 includes a rotating part 431 rotatably arranged in the upper cavity 4132 and a limiting piece 432 rotatably arranged in the lower cavity 4131 and abutting against the stepped surface 4133. Wherein, the outer circumferential side of the limiting piece 432 is provided with a limiting protrusion 433, and the upper shell 411 is provided with two abutting protrusions 4134 at the stepped surface 4133 for the limiting protrusion 433 to abut against, so that the limiting protrusion 433 can only rotate between the two abutting protrusions 4134 to limit the rotation angle of the valve stem seat 43.

[0042] Referring to Figure 3 and Figure 4 , the valve stem seat 43 is provided with a hinged through hole 434 for the hinged arrangement of the water distribution valve stem 44, and the water distribution valve stem 44 can swing up and down at the hinged through hole 434, and the rotation angle of the water distribution valve stem 44 is limited by the shape of the hinged through hole 434. Wherein, the bottom end of the water distribution valve stem 44 extends to the lower side of the valve stem seat 43 and has a hinged joint 441 for cooperating with the water distribution valve plate assembly.

[0043] Referring to Figure 3 and Figure 4The water distribution valve plate assembly is arranged in the lower chamber 4131 of the upper shell 411 and comprises an upper valve plate 45 and a lower valve plate 46. The bottom of the upper valve plate 45 is provided with a plurality of positioning protrusions 451, and the lower valve plate 46 is provided with a plurality of positioning recesses 461 for cooperating with the positioning protrusions 451, so that the upper valve plate 45 and the lower valve plate 46 can be synchronously translated and rotated in the lower chamber 4131.

[0044] With reference to Figure 3 and Figure 4 The top of the upper valve plate 45 is provided with a hinge hole 452 for arranging the hinge joint 441 of the water distribution valve rod 44, so that when the water distribution valve rod 44 is actuated, the water distribution valve rod 44 can drive the upper valve plate 45 to move. Wherein the hinge joint 441 of the water distribution valve rod 44 has a friction force with the inner wall of the hinge hole 452 after being inserted into the hinge hole 452 of the upper valve plate 45, so that when the water distribution valve rod 44 rotates, the upper valve plate 45 can also be synchronously rotated. One side of the upper valve plate 45 is provided with a locking groove 453, and the upper shell 411 is provided with a locking protrusion 4135 capable of being inserted into the locking groove 453. The upper valve plate 45 driven by the water distribution valve rod 44 comprises a locking position and an unlocking position. When the upper valve plate 45 is in the locking position, the water distribution valve rod 44 is perpendicular to the upper valve plate 45, that is, the water distribution stop valve core 4 is not opened, the locking protrusion 4135 is clamped in the locking groove 453, so that the rotation of the water distribution valve rod 44 cannot drive the upper valve plate 45 to rotate; when the upper valve plate 45 is in the unlocking position, the water distribution valve rod 44 is in an inclined state with the upper valve plate 45, the locking protrusion 4135 is out of the locking groove 453, so that the rotation of the water distribution valve rod 44 can drive the upper valve plate 45 to rotate synchronously.

[0045] With reference to Figure 3 and Figure 5 The bottom of the lower valve plate 46 is provided with a flow guide groove 462, and the lower valve plate 46 is sealingly arranged on the top surface of the sealing bottom plate 42.

[0046] With reference to Figure 3 and Figure 5 The sealing bottom plate 42 is fixed at the top surface of the lower bottom plate 412, and the sealing bottom plate 42 has a first sealing port 421 corresponding to the main inlet 4121, a second sealing port 422 corresponding to the first outlet 4122, and a third sealing port 423 opposite to the second outlet 4123. Wherein, a sealing ring structure is further arranged between the sealing bottom plate 42 and the lower bottom plate 412, so that the main inlet 4121 and the first sealing port 421, the first outlet 4122 and the second sealing port 422, and the second outlet 4123 and the third sealing port 423 form independent channels.

[0047] In combination with Figures 3 to 5When the water distribution valve rod 44 drives the upper valve plate 45 from the locking position to the unlocking position, the rotation of the water distribution valve rod 44 can drive the rotation of the water distribution valve plate assembly, and the lower valve plate 46 has a first position and a second position after being driven by the water distribution valve rod 44. When the lower valve plate 46 is in the first position, the guide groove 462 communicates the first sealing port 421 and the second sealing port 422; when the lower valve plate 46 is in the second position, the guide groove 462 communicates the first sealing port 421 and the third sealing port 423. The above-mentioned water distribution stop valve core 4 is a specific embodiment of the water distribution stop valve core 4 in the present application, and the rest of the water distribution stop valve core 4 that can realize the above-mentioned functions is within the protection scope of the present patent application, that is, the water distribution stop valve core 4 has a main inlet 4121, a first outlet 4122 and a second outlet 4123, and can control the opening and closing of the water distribution stop valve core 4 and the water distribution direction through the water distribution valve rod 44.

[0048] Referring to Figure 2 and Figure 6 , the main valve seat 2 has a cold water connector 211, a hot water connector 212, a first mounting table 213 for mounting the thermostat valve core 3, a first water outlet connector 221, a second water outlet connector 222, and a second mounting table 223 for mounting the water distribution stop valve.

[0049] Referring to Figure 2 , Figure 6 and Figure 7 , in order to facilitate the production and manufacturing of the main valve seat 2, the main valve seat 2 comprises a first valve seat 21 and a second valve seat 22, the cold water connector 211, the hot water connector 212 and the first mounting table 213 are all arranged on the first valve seat 21, and the first water outlet connector 221, the second water outlet connector 222 and the second mounting table 223 are all arranged on the second valve seat 22. A sealing butt joint structure is arranged between the first valve seat 21 and the second valve seat 22. The sealing butt joint structure comprises a mounting plug 214 arranged on the first valve seat 21 and a mounting plug hole 224 arranged on the second valve seat 22 and used for inserting the mounting plug 214. The outer side wall of the mounting plug 214 is spaced apart to form two sealing ring grooves, and a sealing ring 215 is arranged in each sealing ring groove to sealingly cooperate with the inner wall of the mounting plug hole 224.

[0050] The outer side wall of the mounting plug 214 is circumferentially provided with a locking ring groove 216. The locking ring groove 216 is located on the side of the sealing ring 215 away from the end of the mounting plug 214. The second valve seat 22 is provided with a locking screw hole opposite to the locking ring groove 216, and a locking screw 225 is screwed at the locking screw hole and inserted into the locking ring groove 216. Through the cooperation of the locking screw 225 and the locking ring groove 216, the locking of the first valve seat 21 and the second valve seat 22 is realized.

[0051] Referring to Figure 2 , Figure 3 and Figure 6The main valve seat 2 has a first channel 231 connecting the cold water joint 211 and the first inlet of the thermostatic valve core 3, a second channel 232 connecting the hot water joint 212 and the second inlet of the thermostatic valve core 3, a third channel 233 connecting the thermostatic outlet of the thermostatic valve core 3 and the main inlet 4121 of the water cut-off valve core 4, a fourth channel 234 connecting the first outlet 4122 of the water cut-off valve core 4 and the first water outlet joint 221, and a fifth channel 235 connecting the second outlet 4123 of the water cut-off valve core 4 and the second water outlet joint 222. The first channel 231 and the second channel 232 are arranged in the first valve seat 21, and the fourth channel 234 and the second channel 232 are arranged in the second valve seat 22. The third channel 233 is partially arranged in the first valve seat 21 and partially arranged in the second valve seat 22, and the two parts are connected in communication through a sealing butt joint structure. The first channel 231 is formed with a first opening 2131 on the top surface of the first mounting platform 213, the second channel 232 is formed with a second opening 2132 on the top surface of the first mounting platform 213, and the third channel 233 is formed with a third opening 2133 on the top surface of the first mounting platform 213. The third channel 233 is formed with a fourth opening 2231 on the top surface of the second mounting platform 223, the fourth channel 234 is formed with a fifth opening 2232 on the top surface of the first mounting platform 213, and the fifth channel 235 is formed with a sixth opening 2233 on the top surface of the second mounting platform 223.

[0052] With reference to Figure 2 and Figure 8 , the main valve seat 2 is further provided with a first housing 51 for locking the thermostatic valve core 3 on the top surface of the first mounting platform 213, and a temperature adjustment rotary cap 52 rotatably mounted on the first housing 51 and circumferentially locked with the valve rod of the thermostatic valve core 3. The first housing 51 includes a first sleeve 511 threadedly mounted on the top end of the first mounting platform 213 and located outside the thermostatic valve core 3, a first locking ring 512 threadedly mounted on the inside of the first sleeve 511 and used for pressing the thermostatic valve core 3 against the top surface of the first mounting platform 213, and a limiting sleeve 513 mounted on the top of the housing of the thermostatic valve core 3 and circumferentially locked with the housing of the thermostatic valve core 3.

[0053] With reference to Figure 2 and Figure 8 , the limiting sleeve 513 is fixed on the top of the thermostatic valve core 3 through a threaded structure, and the top of the limiting sleeve 513 has an arc-shaped protrusion 5131. The temperature adjustment rotary cap 52 is vertically arranged with a limiting rod 521 in the inner cavity thereof for cooperating with the arc-shaped protrusion 5131. The cooperation of the arc-shaped protrusion 5131 and the limiting rod 521 can limit the rotation angle of the temperature adjustment rotary cap 52, so as to adapt to the rotation angle of the valve rod of the thermostatic valve core 3, and reduce the damage to the thermostatic valve core 3 caused by excessive rotation angle of the temperature adjustment rotary cap 52.

[0054] With reference to Figure 2The main valve seat 2 is further provided with a second housing 61 for locking the water distribution stop valve core 4 on the top surface of the second mounting base 223 and a reversing handle 62 mounted on the water distribution valve stem 44 of the water distribution stop valve core 4. The second housing 61 comprises a second sleeve 611 threadedly mounted on the top of the second mounting base 223 and a second locking member 612 threadedly mounted on the inner top of the second sleeve 611 and used for pressing the water distribution stop valve core 4 against the second mounting base 223. The top of the second sleeve 611 has a tapered arc surface structure to facilitate the rotation of the reversing handle 62.

[0055] With reference to Figure 1 and Figure 2 , the control box 1 is a hollow square shell and has an opening on the top. The main valve seat 2 is arranged at the bottom surface of the inner cavity of the control box 1, and the bottom surface of the main valve seat 2 is a planar structure abutting the bottom surface of the control box 1. The control box 1 is provided with mounting lugs 11 at four corners, which extend outwardly along the diagonal direction of the bottom surface of the control box 1. The bottom surface of the mounting lug 11 is flush with the bottom surface of the control box 1. The mounting lug 11 further has a mounting strip-shaped hole 12 penetrating through the upper and lower surfaces and arranged along the length direction of the mounting lug 11.

[0056] With reference to Figure 2 and Figure 6 , the outer wall of the control box 1 is provided with a first opening hole corresponding to the cold water connector 211, a second opening hole corresponding to the hot water connector 212, a third opening hole corresponding to the first water outlet connector 221, and a fourth opening hole corresponding to the second water outlet connector 222. The first opening hole, the second opening hole, the third opening hole, and the fourth opening hole are each provided with a positioning member 13. The positioning member 13 comprises a mounting portion 131 arranged in the first opening hole / second opening hole / third opening hole / fourth opening hole and a limiting protruding ring 132 connected to the mounting portion 131 and abutting the outer wall of the control box 1. The positioning member 13 has a positioning through hole 133 for arranging the cold water connector 211 / hot water connector 212 / first water outlet connector 221 / second water outlet connector 222.

[0057] The implementation principle of the water faucet temperature water distribution control device according to the embodiment of the present application is that the water faucet temperature water distribution control device is provided with the thermostatic valve core 3 and the water distribution stop valve core 4, the temperature of the water outlet is controlled by the thermostatic valve core 3, and the water distribution and whether the water outlet is controlled by the water distribution stop valve core 4, so that the use comfort of the water faucet temperature water distribution control device is more ideal.

[0058] The above are preferred embodiments of the present application, which do not limit the protection scope of the present application, and therefore: any equivalent changes made on the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A temperature diverter control device for a faucet, comprising: The temperature control valve comprises a main valve seat (2), a thermostatic valve core (3) installed on the main valve seat (2), and a water cut-off valve core (4) installed on the main valve seat (2); the main valve seat (2) has a cold water joint (211), a hot water joint (212), a first water outlet joint (221), and a second water outlet joint (222); the main valve seat (2) has a first channel (231) connecting the cold water joint (211) and a first inlet of the thermostatic valve core (3), a second channel (232) connecting the hot water joint (212) and a second inlet of the thermostatic valve core (3), a third channel (233) connecting a thermostatic outlet of the thermostatic valve core (3) and a main inlet (4121) of the water cut-off valve core (4), a fourth channel (234) connecting a first outlet (4122) of the water cut-off valve core (4) and the first water outlet joint (221), and a fifth channel (235) connecting a second outlet (4123) of the water cut-off valve core (4) and the second water outlet joint (222).

2. A temperature diverting control device for a faucet as defined in claim 1, wherein, The main valve seat (2) has a first installation platform (213) for installing the thermostatic valve core (3), a first housing (51) for locking the thermostatic valve core (3) on the platform of the first installation platform (213), and a temperature adjustment rotary cover (52) rotatably installed on the first housing (51) and circumferentially locked with a valve rod of the thermostatic valve core (3); the first channel (231) is formed with a first opening (2131) on the platform of the first installation platform (213), the second channel (232) is formed with a second opening (2132) on the platform of the first installation platform (213), and the third channel (233) is formed with a third opening (2133) on the platform of the first installation platform (213).

3. A temperature diverting control device for a faucet as defined in claim 2, wherein, The first housing (51) comprises a first sleeve (511) threadedly installed on a top end of the first installation platform (213) and located outside the thermostatic valve core (3), and a first locking ring (512) threadedly installed inside the first sleeve (511) and used for pressing the thermostatic valve core (3) on the platform of the first installation platform (213).

4. A temperature diverting control device for a faucet as defined in claim 3, wherein, The first housing (51) further comprises a limiting sleeve assembly (513) installed on a top of a shell of the thermostatic valve core (3) and circumferentially locked with the shell of the thermostatic valve core (3), a top of the limiting sleeve assembly (513) has an arc-shaped convex part (5131), and the temperature adjustment rotary cover (52) has a limiting rod (521) used for cooperating with the arc-shaped convex part (5131).

5. The temperature diverter control device of claim 2, wherein, The main valve seat (2) has a second mounting table (223) for mounting the branch water stop valve core (4), a second shell (61) for locking the branch water stop valve core (4) on the table surface of the second mounting table (223), and a reversing handle (62) mounted on the branch water valve stem (44) of the branch water stop valve core (4); the third channel (233) is formed with a fourth opening (2231) on the table surface of the second mounting table (223), the fourth channel (234) is formed with a fifth opening (2232) on the table surface of the first mounting table (213), and the fifth channel (235) is formed with a sixth opening (2233) on the table surface of the second mounting table (223).

6. A temperature diverting control device for a faucet as defined in claim 5, wherein, The second shell (61) includes a second sleeve (611) threaded on the top of the second mounting table (223), and a second locking piece (612) threaded on the inner top of the second sleeve (611) and used for pressing the branch water stop valve core (4) on the second mounting table (223).

7. The temperature diverter control device of claim 1, wherein, The main valve seat (2) includes a first valve seat (21) and a second valve seat (22); the first valve seat (21) has a mounting plug (214) with an outer wall having a sealing ring groove and a sealing ring (215) arranged in the sealing ring groove; the second valve seat (22) has a mounting socket (224) for plug-in connection of the mounting plug (214); the thermostatic valve core (3) is mounted on the first valve seat (21), and the branch water stop valve core (4) is arranged on the second valve seat (22).

8. A temperature diverting control device for a faucet according to claim 7, wherein, The outer wall of the mounting plug (214) is circumferentially provided with a locking ring groove (216) located on the side away from the end of the mounting plug (214); the second valve seat (22) is provided with a locking screw hole opposite to the locking ring groove (216) and a locking screw (225) inserted into the locking ring groove (216) and threaded at the locking screw hole.

9. The temperature diverter control device of claim 1, wherein, A control box (1) with an open end is further included, an outer wall of the control box (1) is provided with a first opening hole corresponding to the cold water connector (211), a second opening hole corresponding to the hot water connector (212), a third opening hole corresponding to the first water outlet connector (221), and a fourth opening hole corresponding to the second water outlet connector (222); the first opening hole, the second opening hole, the third opening hole, and the fourth opening hole are all provided with a positioning piece (13); the positioning piece (13) has a positioning through hole (133) for arranging the cold water connector (211), the hot water connector (212), the first water outlet connector (221), and the second water outlet connector (222).

10. The temperature diverter control device of claim 9, wherein, An outer side wall of the control box (1) is provided with a mounting lug (11), a bottom surface of the mounting lug (11) is flush with a bottom surface of the control box (1), and the mounting lug (11) has a mounting strip-shaped hole (12) penetrating through upper and lower surfaces.

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