CN217130672U - Waterway connection assembly, heating faucet and water purifier - Google Patents

Abstract

The utility model provides a water route coupling assembling, heating tap and purifier. Waterway coupling assembling includes: the connector comprises a connector main body, wherein a main body water flow channel is arranged on the connector main body and comprises a water outlet channel and a middle channel which are not communicated with each other, a water inlet of the water outlet channel, a water inlet of the middle channel and a water outlet of the middle channel are all arranged at the bottom of the connector main body, and a water outlet of the water outlet channel is arranged at the top of the connector main body. Have the utility model discloses a water route coupling assembling of embodiment can be through setting up the integrated level in order to improve water route coupling assembling place device of the exhalant canal and the intermediate channel that each other does not communicate to make the joint main part can be in more pipelines of limited space in-connection, optimize the water route.

Description

Waterway connection assembly, heating faucet and water purifier

Technical Field

The utility model relates to a technical field of water route equipment specifically, relates to a water route coupling assembling, heating tap and purifier.

Background

With the improvement of living standard, the heating faucet is gradually widely used.

Under normal use of the heating faucet, water flow can enter the heating faucet from the bottom, and the heated water flow can flow out from the upper part of the heating faucet. Typically, the water flow may pass from the bottom of the heating faucet to the top through internal piping, and then turn back down into the heating device. The water flow after being heated flows from bottom to top again and is finally discharged from the outlet of the heating faucet. The waterway is arranged, a certain amount of water can be stored in the water pipe, and therefore the heating device can be prevented from being dried.

However, in the limited space of the heating faucet, the pipeline is arranged in the above way, so that the integration level is low, the pipeline connection difficulty is high, and the situation of water leakage is easy to occur.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art at least in part, according to the first aspect of the present invention, there is provided a water path connection assembly, comprising: the joint main part is provided with main part rivers passageway in the joint main part, and main part rivers passageway includes water outlet channel and the intermediate channel that do not communicate each other, and water outlet channel's water inlet, intermediate channel's water inlet and intermediate channel's delivery port all set up in the bottom of joint main part, and water outlet channel's delivery port sets up at the top of joint main part. Have the utility model discloses a water route coupling assembling of embodiment can be through setting up the integrated level in order to improve water route coupling assembling place device of the exhalant canal and the intermediate channel that each other does not communicate to make the joint main part can be in more pipelines of limited space in-connection, optimize the water route.

Illustratively, the water outlet channel comprises a cold water outlet channel and a hot water outlet channel which are not communicated with each other, a water inlet of the cold water outlet channel and a water inlet of the hot water outlet channel are both arranged at the bottom of the joint body, and a water outlet of the cold water outlet channel and a water outlet of the hot water outlet channel are arranged at the top of the joint body. Have the utility model discloses a water route coupling assembling of embodiment can connect cold water pipeline and hot water pipeline simultaneously, has improved water route coupling assembling's integrated level, has enlarged water route coupling assembling's application range, moreover, cold water and hot water each other do not mix in water route coupling assembling to can control cold water and hot water's discharge alone.

Exemplarily, the waterway connection assembly further comprises a rotary joint, the rotary joint is pivotally connected to the joint body, a rotary water flow channel is arranged on the rotary joint, a water inlet of the rotary water flow channel is communicated with a water outlet of the water outlet channel, and the water inlet of the rotary water flow channel is not parallel to the axis of the water outlet. Have the utility model discloses water route coupling assembling through setting up the swivel joint, the user can rotate the direction that needs used with the play rivers, and convenience of customers uses. The axes of the water outlet and the water inlet of the rotating water flow channel are not parallel, so that the water outlet direction of the waterway connecting assembly accords with the use habit of the public.

Exemplarily, the waterway connection assembly further comprises a rotary joint, the rotary joint is pivotally connected to the joint body, a rotary water flow channel is arranged on the rotary joint, the rotary water flow channel comprises a cold water rotary water flow channel communicated with the cold water outlet channel and a hot water rotary water flow channel communicated with the hot water outlet channel, wherein a water inlet of the cold water rotary water flow channel is not parallel to an axis of a water outlet thereof, and a water inlet of the hot water rotary water flow channel is not parallel to an axis of a water outlet thereof. Have the utility model discloses water route coupling assembling, rotary joint can change the direction that cold water goes out water and hot water goes out water, can convenience of customers 'use, has also enlarged water route coupling assembling's application range simultaneously.

Illustratively, the joint main body includes a first outer circumferential wall and a first inner circumferential wall extending in the vertical direction, the first inner circumferential wall being disposed inside the first outer circumferential wall; the rotary joint comprises a second outer ring peripheral wall and a second inner ring peripheral wall which extend along the vertical direction, and the first inner ring peripheral wall is arranged on the inner side of the second outer ring peripheral wall; the first inner ring peripheral wall is sleeved and connected with the second inner ring peripheral wall, and the first outer ring peripheral wall is sleeved and connected with the second outer ring peripheral wall; and the first inner circumferential wall and the second inner circumferential wall surround to form an inner layer space, and the first outer circumferential wall and the first inner circumferential wall as well as the second outer circumferential wall and the second outer circumferential wall surround to form an annular outer layer space, wherein the cold water outlet channel and the cold water rotating water flow channel penetrate through one of the inner layer space and the outer layer space, and the hot water outlet channel and the hot water rotating water flow channel penetrate through the other of the inner layer space and the outer layer space. Have the utility model discloses water route coupling assembling can realize the intercommunication in water route through this setting to and the rotary joint is rotatable relatively with the joint main part, and, should set up simple structure, small in size easily realizes.

Illustratively, the swivel joint includes a gland coupled to the joint body and a rotatable rotor at least a portion of which is interposed between the joint body and the gland along a rotational axis of the rotor, the rotating water flow passage being provided on the rotor. The rotor can be established between gland and joint main part by the clamp, can prevent that the rotor from breaking away from with the joint main part on guaranteeing the rotatable basis of rotor like this.

Exemplarily, the gland includes the gland hole, and the rotor wears to locate the gland hole, and the lower limb of rotor is provided with the turn-ups of radial outside extension, and the turn-ups presss from both sides and establishes between gland and rotor. Have the utility model discloses water route coupling assembling, simple structure easily realizes.

Illustratively, the water outlet of the rotating water flow passage is connected with a water outlet pipe, a projection of the water outlet pipe in a plane perpendicular to the axis of the rotating body has a predetermined width, the gland further includes an opening extending from an inner peripheral edge to an outer peripheral edge of the gland such that the gland hole communicates with the outside via the opening, the width of the opening being smaller than an outer diameter of an upper portion of the rotating joint and greater than or equal to the predetermined width. Because the preset width of the opening is smaller than the outer diameter of the upper part of the rotary joint, the gland can not be separated out along the axis vertical to the rotating body after being sleeved on the rotary joint, and the risk that the gland is separated from the rotary joint in the using process is avoided. Have the utility model discloses water route coupling assembling, simple structure easily realizes.

Exemplarily, a first limiting bulge and a second limiting bulge are arranged on the top surface of the gland, and are distributed at intervals around the rotation axis of the rotor; the side wall of the rotating body is provided with a limiting matching part, and the limiting matching part is limited between the first limiting bulge and the second limiting bulge. Therefore, the movable range of the lug boss can be limited through the first limiting bulge and the second limiting bulge, and the rotating angle of the rotating body is limited. Have the utility model discloses water route coupling assembling, simple structure easily realizes.

Exemplarily, the rotary joint is provided with a temperature measuring hole, the temperature measuring hole is connected with the water outlet channel, and the water path connecting assembly further comprises a temperature sensor, the temperature sensor is mounted to the temperature measuring hole and extends into the water outlet channel; and/or the middle channel also comprises a transverse channel connected between the water inlet and the water outlet of the middle channel, the opening directions of the water inlet and the water outlet of the middle channel are downward, the transverse channel extends along the horizontal direction, the outer side wall of the joint main body is provided with a process opening, and the process opening is communicated with one end of the transverse channel; the waterway connection assembly also comprises an installation plug, and the installation plug is arranged in the technical opening. The temperature sensor extends into the water outlet channel and can detect the temperature of water flowing through the water outlet channel. Have the utility model discloses water route coupling assembling can detect the temperature of the rivers in to water channel through temperature sensor to the accuracy in order to improve leaving water temperature provides the hardware basis.

According to the utility model discloses a second aspect provides a heating tap, including any kind of water route coupling assembling in the above, heating tap still includes first water pipe, second water pipe and heating device, and the water inlet of center channel is connected to the delivery port of first water pipe, and the water inlet of water channel is connected to the delivery port of center channel and the delivery port of second water pipe is connected to the water inlet of second water pipe, and heating device sets up on the second water pipe.

Illustratively, the second water tube is located below the fitting body. Have the utility model discloses heating tap can assemble rivers and change the flow direction of rivers through water route coupling assembling, like this, can improve heating tap's integrated level.

According to a third aspect of the present invention, there is provided a water purifier comprising any one of the above heating faucets.

A series of concepts in a simplified form are introduced in the disclosure, which will be described in further detail in the detailed description section. The summary of the invention is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.

The advantages and features of the present invention are described in detail below with reference to the accompanying drawings.

Drawings

The following drawings of the present invention are used herein as part of the present invention for understanding the present invention. There are shown in the drawings, embodiments and descriptions thereof, which are used to explain the principles of the invention. In the drawings, there is shown in the drawings,

fig. 1 is a perspective view of a waterway connection assembly in accordance with an exemplary embodiment of the present invention;

fig. 2-3 are perspective views of a fitting body according to an exemplary embodiment of the present invention;

FIG. 4 is a top view of the fitting body of FIG. 2;

FIGS. 5-6 are cross-sectional views of the fitting body of FIG. 4;

FIG. 7 is a cross-sectional view of the waterway connection assembly of FIG. 1;

FIG. 8 is a side view of the waterway connection assembly of FIG. 1;

figure 9 is a perspective view of a gland according to an exemplary embodiment of the present invention;

fig. 10-11 are perspective views of a swivel joint according to an exemplary embodiment of the present invention; and

fig. 12 is a perspective view of a heating faucet according to an exemplary embodiment of the present invention.

Wherein the figures include the following reference numerals:

6000. a waterway connection assembly; 6100. a connector body; 6110. a water outlet channel; 6111. a cold water outlet channel; 61111. a water inlet of the cold water outlet channel; 61112. a water outlet of the cold water outlet channel; 6112. a hot water outlet passage; 61121. a water inlet of the hot water outlet channel; 61122. a water outlet of the hot water outlet channel; 6120. a middle channel; 6121. a water inlet of the intermediate channel; 6122. a water outlet of the intermediate channel; 6123. a transverse channel; 6130. a first outer circumferential wall; 6140. a first inner circumferential wall; 6150. an inner space; 6160. an outer space; 6170. opening a process; 6200. a rotating joint; 6210. rotating the water flow channel; 6211. the cold water rotates the water flow channel; 6212. the hot water rotates the water flow channel; 6220. a second peripheral wall; 6230. a second inner circumferential wall; 6240. a gland; 6241. Pressing a cover hole; 6242. an opening; 6243. a first limit protrusion; 6244. a second limit bulge; 6250. A rotating body; 6251. flanging; 6252. a limit matching part; 6253. a water outlet pipe; 6260. a temperature measuring hole; 6300. a temperature sensor; 6400. installing a plug; 7100. a first water pipe; 7200. a second water pipe; 7300. a heating device.

Detailed Description

In the following description, numerous details are provided to provide a thorough understanding of the present invention. One skilled in the art, however, will understand that the following description illustrates only a preferred embodiment of the invention and that the invention may be practiced without one or more of these details. In addition, some technical features that are well known in the art are not described in detail in order to avoid obscuring the present invention.

According to a first aspect of the present invention, as shown in fig. 1, a waterway connection assembly 6000 is provided. As shown in fig. 2-3, waterway connection assembly 6000 can include a connector body 6100. A body water flow passage may be provided on the connector body 6100. The main body water flow passage may include an outlet water passage 6110 and an intermediate passage 6120 which are not communicated with each other. The water inlet of the water outlet channel 6110 (shown in the figure are the water inlet 61111 of the cold water outlet channel and the water inlet 61121 of the hot water outlet channel described below), the water inlet 6121 of the middle channel and the water outlet 6122 of the middle channel can be all arranged at the bottom of the connector main body 6100, as shown in fig. 3, 5 and 6. The water outlets of the water outlet channel 6110 (shown in the figure are the water outlet 61112 of the cold water outlet channel and the water outlet 61122 of the hot water outlet channel described below) can be arranged at the top of the connector body 6100, as shown in fig. 2. It should be noted that, for the sake of simplicity, the bottom and the top are the positions of the waterway connection assembly 6000 in normal use and normal installation. In embodiments where waterway connection assembly 6000 is disposed within the faucet, water flow may enter from the bottom of the faucet and exit from the top of the faucet. Wherein, the water outlet of the water outlet channel 6110 can be connected with the water outlet pipe. The middle channel 6120 can be used to connect other pipelines, for example, in a heating faucet, the heater can be disposed inside the heating faucet, the water inlet of the middle channel 6120 can be connected to the water inlet pipeline, the water outlet of the middle channel 6120 can be connected to the water inlet of the heater, so that water flow can enter the heater through the middle channel 6120 in the connector body 6100, and thus the heater can be disposed inside the heating faucet conveniently, so as to improve the integration level of the heating faucet. Of course, in other embodiments, the intermediate channel may also be connected to a water treatment device such as a filter. In some embodiments, referring to fig. 4-6, the water outlet channel 6110 and the middle channel 6120 can be disposed at any angle within the connector body 6100, which is not particularly limited. As shown in fig. 6, the water outlet passage 6110 may be disposed in the connector body 6100 in a vertical direction. As shown in fig. 5, the intermediate channel 6120 may be disposed within the connector body 6100 in an inverted "U" shape. Of course, the water outlet passage 6110 and the middle passage 6120 may have other waterway structures, and will not be described again.

Therefore, the water path connecting assembly 6000 provided by the embodiment of the present invention can improve the integration level of the water path connecting assembly in the device by setting the water outlet passage 6110 and the middle passage 6120 which are not communicated with each other, so that the connector main body 6100 can connect more pipelines in the limited space, and optimize the water path.

For example, as shown in fig. 5 to 6, the water outlet passage 6110 may include a cold water outlet passage 6111 and a hot water outlet passage 6112 which are not communicated with each other. As shown in fig. 3, the water inlet 61111 of the cold water outlet channel and the water inlet 61121 of the hot water outlet channel may be both disposed at the bottom of the connector body 6100. As shown in fig. 2, 5-6, the outlet 61112 of the cold water outlet channel and the outlet 61122 of the hot water outlet channel may be disposed at the top of the connector body 6100. Referring to fig. 6, the cold water outlet passage 6111 and the hot water outlet passage 6112 may be both disposed in the connector body 6100 in the vertical direction. The water inlet 61111 of the cold water outlet channel can be connected with a cold water pipeline, and cold water flows through the cold water pipeline. The water inlet 61121 of the hot water outlet channel can be connected with a hot water pipeline, and hot water circulates inside the hot water outlet channel. The cold water outlet passage 6111 and the hot water outlet passage 6112 are not communicated with each other. Have the utility model discloses a water route coupling assembling 6000, cold water pipeline and hot water pipeline can be connected simultaneously, have improved water route coupling assembling 6000's integrated level, have enlarged water route coupling assembling 6000's application range, and in addition, cold water and hot water are each other immiscible in water route coupling assembling 6000 to can control the discharge of cold water and hot water alone.

Illustratively, as shown in fig. 1, the waterway connection assembly 6000 may further include a swivel 6200. A swivel joint 6200 is pivotally connected to joint body 6100. As shown in fig. 7, a rotary water flow path 6210 may be provided on the rotary joint 6200. The water inlet of the rotating water flow channel 6210 can be communicated with the water outlet of the water outlet channel 6110, and the water inlet of the rotating water flow channel 6210 is not parallel to the axis of the water outlet thereof. In some embodiments, the rotatable joint 6200 can be connected to the joint body 6100 by a pivot shaft, the rotatable water flow passage 6210 can be disposed in the pipeline, and the water outlet passage 6110 can also be disposed in the pipeline, and the rotatable water flow passage 6210 and the water outlet passage 6110 are communicated by the connection between the pipeline and the pipeline. Of course, in other embodiments, the rotating water flow passage 6210 and the water outlet passage 6110 can simultaneously perform the pivoting function based on the communication of the water path. As shown in fig. 7, the rotating water flow passage 6210 and the water outlet passage 6110 may be cylindrical structures, and the rotating water flow passage 6210 may rotate relative to the water outlet passage 6110. Through set up the sealing member between, realize on the basis of rotating, carry out the rivers circulation. In the embodiment shown in fig. 8, the axis Y-Y of the water inlet of the rotary water flow passage 6210 may extend in a vertical direction, and the axis X-X of the water outlet may extend in a horizontal direction, so as to change the direction of the water flow in the rotary water flow passage 6210. Of course, in other embodiments, there may be a plurality of setting modes for the axes of the water inlet and the water outlet of the rotating water flow channel, which will not be described again.

Therefore, it can know, has the utility model discloses waterway connection assembly 6000, through setting up swivel 6200, the user can rotate the rivers of going out to the direction that needs were used, and convenience of customers uses. The axes of the water outlet and the water inlet of the rotating water flow channel 6210 are not parallel, so that the water outlet direction of the waterway connection assembly 6000 conforms to the use habit of the public.

Further, as shown in fig. 7, in an embodiment where the water outlet passage 6110 includes a cold water outlet passage 6111 and a hot water outlet passage 6112 that are not communicated with each other, the rotating water flow passage 6210 may further include a cold water rotating water flow passage 6211 and a hot water rotating water flow passage 6212. The cold water rotating water flow passage 6211 can be communicated with the cold water outlet passage 6111, and the hot water rotating water flow passage 6212 can be communicated with the hot water outlet passage 6112. Wherein, the axes of the water inlet and the water outlet of the cold water rotating water flow channel 6211 are not parallel. The hot water rotates the water inlet of the water flow passage 6212 not parallel to the axis of its water outlet. That is to say, have the utility model discloses water route coupling assembling 6000, swivel joint 6200 can change the direction that cold water goes out water and hot water and goes out water, can convenience of customers 'use, has also enlarged water route coupling assembling 6000's application range simultaneously.

Illustratively, as shown in fig. 2 and 4, the joint body 6100 may include a first outer circumferential wall 6130 and a first inner circumferential wall 6140 extending in the vertical direction. The first inner annular peripheral wall 6140 is disposed inside the first outer annular peripheral wall 6130. The rotational joint 6200 may include a second outer annular perimeter wall 6220 and a second inner annular perimeter wall 6230 extending in a vertical direction. The first inner-ring perimeter wall 6140 can be disposed inboard of the second outer-ring perimeter wall 6220. The first inner circumferential wall 6140 and the second inner circumferential wall 6230 can be sleeved and connected. The first outer annular perimeter wall 6130 can be sleeved with the second outer annular perimeter wall 6220. As shown in fig. 7, the first inner-ring perimeter wall 6140 and the second inner-ring perimeter wall 6230 can enclose an inner-layer space 6150. The first and second outer- ring perimeter walls 6130, 6140 and the second and second inner- ring perimeter walls 6220, 6230 can enclose an annular outer-layer space 6160. The cold water outlet passage 6111 and the cold water rotating flow passage 6211 can pass through one of the inner space 6150 and the outer space 6160, and the hot water outlet passage 6112 and the hot water rotating flow passage 6212 can pass through the other of the inner space 6150 and the outer space 6160.

In the embodiment shown in fig. 7, the first outer-ring peripheral wall 6130 and the second outer-ring peripheral wall 6220 are pivotally connected in a sleeved manner, and the first inner-ring peripheral wall 6140 and the second inner-ring peripheral wall 6230 are pivotally connected in a sleeved manner. Have the utility model discloses water route coupling assembling 6000, can realize the intercommunication in water route through this setting to and rotary joint 6200 and joint main part 6100 are rotatable relatively, and, should set up simple structure, small in size easily realizes.

Illustratively, as shown in fig. 1, 7-9, the rotational joint 6200 can include a gland 6240 and a rotatable rotor 6250. A gland 6240 may be connected with the connector body 6100. The connection of the gland 6240 to the connector body 6100 may include a snap-fit connection or a threaded connection, etc. At least a portion of the rotating body 6250 may be interposed between the joint main body 6100 and the gland 6240 along the rotational axis of the rotating body 6250. The rotating water flow path 6210 may be provided on the rotating body 6250. In the embodiment shown in fig. 8, the rotational axis Y-Y of the rotor 6250, about which the rotor 6250 is rotatable, may extend in a vertical direction. The rotating body 6250 may be interposed between the pressing cover 6240 and the joint main body 6100, so that the rotating body 6250 is prevented from being detached from the joint main body 6100 on the basis of ensuring the rotating body 6250 to be rotatable.

Illustratively, as shown in fig. 9, the gland 6240 may include a gland bore 6241. As shown in fig. 10, the rotating body 6250 may be inserted into the cover hole 6241. The lower edge of the rotating body 6250 may be provided with a radially outwardly extending flange 6251. Flange 6251 may be sandwiched between gland 6240 and rotor 6250. In the embodiment shown in fig. 7, the top of the rotating body 6250 may be in a cylindrical shape, and a flange 6251 protruding from the outer circumferential wall of the rotating body 6250 may be provided at the middle portion of the rotating body 6250. The outer diameter of the top of the rotating body 6250 may be smaller than the inner diameter of the cover hole 6241, and the outer diameter of the burring 6251 may be larger than the inner diameter of the cover hole 6241. Thus, when the pressing cover 6240 is sleeved on the rotating body 6250, the pressing cover 6240 can press the rotating body 6250 on the connector main body 6100 through the turned-up edge 6251, so that the rotating body 6250 is connected with the connector main body 6100 and can rotate relative to the connector main body 6100. Have the utility model discloses water route coupling assembling 6000, simple structure easily realizes.

Illustratively, as shown in fig. 10, a water outlet tube 6253 may be connected to the water outlet of the rotary water flow passage 6210. The outlet pipe 6253 may have a predetermined width a in projection in a plane perpendicular to the axis of the rotating body 6250. As shown in fig. 10, the gland 6240 may include an opening 6242. The opening 6242 may extend from the inner peripheral edge to the outer peripheral edge of the gland 6240 so that the gland hole 6241 may communicate with the outside via the opening 6242. The width B of the opening 6242 may be smaller than the outer diameter of the upper portion of the rotational joint 6200 and greater than or equal to the predetermined width a. Referring to fig. 1, in order to make the pressing cover 6240 fit over the rotating body 6250, the opening 6242 may be passed through the water outlet pipe 6253 from bottom to top, then the pressing cover 6240 is rotated clockwise, and then the pressing cover hole 6241 is fit over the rotating joint 6200 from top to bottom. Since the predetermined width a of the opening is smaller than the outer diameter of the upper portion of the rotating joint 6200, the gland 6240 will not disengage along an axis perpendicular to the rotating body 6250 after being fitted over the rotating joint 6200, thereby avoiding the risk of the gland disengaging from the rotating joint 6200 during use. Have the utility model discloses water route coupling assembling 6000, simple structure easily realizes.

Illustratively, as shown in fig. 9, a first stopper protrusion 6243 and a second stopper protrusion 6244 may be provided on the top surface of the pressing cover 6240. The first and second limit projections 6243 and 6244 may be spaced apart about the rotational axis of the rotor 6250. As shown in fig. 11, a limit fitting portion 6252 may be provided on a side wall of the rotating body 6250. The stop-engagement portion 6252 may be confined between the first stop-protrusion 6243 and the second stop-protrusion 6244. The limit fitting portion 6252 may be a boss provided on the side wall of the rotating body 6250, and the first limit projection 6243 and the second limit projection 6244 may be provided on the locus of rotation of the boss. Thus, the movable range of the boss can be restricted by the first and second limit protrusions 6243 and 6244, thereby restricting the rotation angle of the rotating body 6250. Have the utility model discloses water route coupling assembling 6000, simple structure easily realizes.

Illustratively, the swivel 6200 may also be provided with a temperature measuring hole 6260. The temperature measuring hole 6260 can be connected with the water outlet passage 6110. Waterway connection assembly 6000 may also include temperature sensor 6300. The temperature sensor 6300 may be mounted to the temperature sensing bore 6260 and extend into the outlet port 6110. The temperature measuring hole 6260 may be a through hole or a threaded hole. Temperature sensor 6300 may include any temperature sensor 6300 that is or may become available in the future, such as a thermocouple temperature sensor or a thermal resistance temperature sensor, among others. The temperature sensor 6300 extends into the water outlet passage 6110, and can detect the temperature of the water flowing through the water outlet passage 6110. Have the utility model discloses water route coupling assembling 6000 can detect the temperature of the rivers in outlet channel 6110 through temperature sensor 6300 to provide the hardware basis for the accuracy that improves outlet water temperature.

Referring to fig. 5, the intermediate passage 6120 may further include a transverse passage 6123 connected between the water inlet and the water outlet thereof. The openings of the water inlet 6121 and the water outlet 6122 of the middle channel face downwards, and the transverse channel 6123 can extend along the horizontal direction. The outer side wall of the connector body is provided with a process opening 6170. The process opening 6170 may communicate with one end of the transverse channel 6123. Referring to fig. 1, waterway connection assembly 6000 may further include a mounting block 6400. The installation plug 6400 plugs into the process opening 6170. The process opening 6170 can be used to machine the transverse channel 6123. Since the openings of the water inlet 6121 and the water outlet 6122 of the middle channel face downward, and the transverse channel 6123 extends along the horizontal direction, in the processing production process, in order to facilitate processing the transverse channel 6123, an opening is provided on the side wall of the connector body 6100, and the transverse channel 6123 is processed from the position of the opening. After the transverse channel 6123 communicates the water inlet 6121 of the middle channel with the water outlet 6122 of the middle channel, the transverse channel 6123 can be communicated with only the water inlet 6121 of the middle channel and the water outlet 6122 of the middle channel by arranging the installation plug 6400 at the process opening 6170. The mounting plug 6400 can be mounted to the process opening 6170 by a snap, an adhesive, or a threaded connection. The structure is simple and easy to realize.

According to a second aspect of the present invention, as shown in fig. 12, a heating faucet is provided. The heating faucet may include any of the waterway connection assemblies 6000 described above. The heating tap may further include a first water pipe 7100, a second water pipe 7200, and a heating device 7300. The water outlet of the first water pipe 7100 can be connected with the water inlet 6121 of the intermediate channel. The water inlet of the second water pipe 7200 can be connected with the water outlet 6122 of the intermediate channel. The water outlet of the second water pipe 7200 can be connected with the water inlet of the water outlet passage 6110. A heating device 7300 may be provided on the second water pipe 7200. In some embodiments as shown in fig. 12, water may first enter waterway connection assembly 6000 through first water tube 7100, then exit waterway connection assembly 6000 through second water tube 7200 via intermediate channel 6120, be heated by heating device 7300 on second water tube 7200, and finally flow back to waterway connection assembly 6000. The first water pipe 7100 and the second water pipe 7200 can be connected with the water flow connection assembly 6000 in various ways, such as snap connection or welding. First and second water tubes 7100 and 7200 can also be oriented or angled within the heating faucet. In some embodiments, the first water pipe 7100 may be connected to the water inlet 6121 of the middle channel from top to bottom, and the second water pipe 7200 is extended from the water outlet 6122 of the middle channel, or may be extended in any direction as long as the second water pipe is returned to the waterway connection assembly 6000 through the heating device 7300.

From this, have the utility model discloses heating tap can assemble rivers and change the flow direction of rivers through water route coupling assembling 6000, like this, can improve heating tap's integrated level.

Illustratively, second water tube 7200 can be located below fitting body 6100. In the embodiment shown in fig. 12, the second water pipe 7200 can be extended downward from the connector main body 6100 above it, then folded back upward, and finally connected to the connector main body 6100 again. Here, the heating device 7300 may be located at a portion of the second water pipe 7200 extending downward, or at a portion of the second water pipe 7200 extending upward. With the heating faucet having this arrangement, since the second water pipe 7200 forms a similar "U" shaped pipe below the joint body 6100, a part of water can be stored in the second water pipe 7200 when the heating faucet stops taking water. Thus, when the heating device 7300 is turned on for heating, the heating device 7300 does not dry fire even if no water flows through the heating device 7300, but first heats the water flow existing in the second water pipe 7200. The water flow in the second conduit 7200 prevents the heating device 7300 from being burned dry, which improves the safety of the heating faucet.

According to a third aspect of the present invention, there is provided a water purifying machine, comprising any one of the above heating faucets.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front", "rear", "upper", "lower", "left", "right", "horizontal", "vertical", "horizontal" and "top", "bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner" and "outer" refer to the interior and exterior relative to the contours of the components themselves.

For ease of description, relative terms of regions such as "above … …", "above … …", "on … …", "above", etc. may be used herein to describe the regional positional relationship of one or more components or features to other components or features shown in the figures. It is to be understood that the relative terms of the regions are intended to encompass not only the orientation of the element as depicted in the figures, but also different orientations in use or operation. For example, if an element in the drawings is turned over in its entirety, the articles "over" or "on" other elements or features will include the articles "under" or "beneath" the other elements or features. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". Further, these components or features may also be positioned at various other angles (e.g., rotated 90 degrees or other angles), all of which are intended to be encompassed herein.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, elements, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

The present invention has been described in terms of the above embodiments, but it is to be understood that the above embodiments are for purposes of illustration and description only and are not intended to limit the invention to the described embodiments. Furthermore, it will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that many more modifications and variations are possible in light of the teaching of the present invention and are within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (13)

1. A waterway connection assembly, comprising:

the connector comprises a connector main body, wherein a main body water flow channel is arranged on the connector main body and comprises a water outlet channel and an intermediate channel which are not communicated with each other, a water inlet of the water outlet channel, a water inlet of the intermediate channel and a water outlet of the intermediate channel are all arranged at the bottom of the connector main body, and a water outlet of the water outlet channel is arranged at the top of the connector main body.

2. The waterway connection assembly of claim 1, wherein the water outlet channel comprises a cold water outlet channel and a hot water outlet channel which are not communicated with each other, a water inlet of the cold water outlet channel and a water inlet of the hot water outlet channel are both arranged at the bottom of the connector main body, and a water outlet of the cold water outlet channel and a water outlet of the hot water outlet channel are arranged at the top of the connector main body.

3. The waterway connection assembly of claim 1 or 2, further comprising a rotary joint, wherein the rotary joint is pivotally connected to the joint body, a rotary water flow channel is arranged on the rotary joint, a water inlet of the rotary water flow channel is communicated with a water outlet of the water outlet channel, and an axis of the water inlet of the rotary water flow channel is not parallel to an axis of the water outlet of the rotary water flow channel.

4. The waterway connection assembly of claim 2, further comprising a rotary joint pivotally connected to the joint body, the rotary joint having a rotary water flow channel disposed thereon, the rotary water flow channel comprising a cold water rotary water flow channel in communication with the cold water outlet channel and a hot water rotary water flow channel in communication with the hot water outlet channel,

the axis of the water inlet of the cold water rotating water flow channel is not parallel to the axis of the water outlet of the cold water rotating water flow channel, and the axis of the water inlet of the hot water rotating water flow channel is not parallel to the axis of the water outlet of the hot water rotating water flow channel.

5. The waterway connection assembly of claim 4, wherein the connector body includes a first outer circumferential wall and a first inner circumferential wall extending in a vertical direction, the first inner circumferential wall being disposed inside the first outer circumferential wall;

the rotary joint comprises a second outer annular peripheral wall and a second inner annular peripheral wall which extend along the vertical direction, and the first inner annular peripheral wall is arranged on the inner side of the second outer annular peripheral wall;

the first inner circumferential wall and the second inner circumferential wall are sleeved and connected, and the first outer circumferential wall and the second outer circumferential wall are sleeved and connected; and is provided with

The first inner circumferential wall and the second inner circumferential wall surround to form an inner layer space, and the first outer circumferential wall and the first inner circumferential wall and the second outer circumferential wall surround to form an annular outer layer space, wherein the cold water outlet passage and the cold water rotating water flow passage pass through one of the inner layer space and the outer layer space, and the hot water outlet passage and the hot water rotating water flow passage pass through the other of the inner layer space and the outer layer space.

6. The waterway connection assembly of claim 3, wherein the swivel joint includes a gland and a rotatable rotor, the gland is connected to the joint body, at least a portion of the rotor is sandwiched between the joint body and the gland along a rotation axis of the rotor, and the rotational water flow channel is disposed on the rotor.

7. The waterway connection assembly of claim 6, wherein the gland includes a gland hole, the rotor is arranged in the gland hole in a penetrating manner, a flange extending radially outwards is arranged at the lower edge of the rotor, and the flange is clamped between the gland and the rotor.

8. The waterway connection assembly of claim 7, wherein an outlet pipe is connected to the water outlet of the rotary water flow passage, a projection of the outlet pipe in a plane perpendicular to an axis of the rotor has a predetermined width, the cover further includes an opening extending from an inner peripheral edge to an outer peripheral edge of the cover such that the cover hole communicates with the outside via the opening, and the width of the opening is smaller than an outer diameter of an upper portion of the rotary joint and greater than or equal to the predetermined width.

9. The waterway connection assembly of claim 6, wherein a first stop projection and a second stop projection are provided on the top surface of the gland, the first stop projection and the second stop projection being spaced apart around the rotational axis of the rotor;

the side wall of the rotating body is provided with a limiting matching part, and the limiting matching part is limited between the first limiting bulge and the second limiting bulge.

10. The waterway connection assembly of claim 3,

the rotating joint is provided with a temperature measuring hole, the temperature measuring hole is connected with the water outlet channel, the waterway connecting assembly further comprises a temperature sensor, and the temperature sensor is installed to the temperature measuring hole and extends into the water outlet channel; and/or

The middle channel further comprises a transverse channel connected between the water inlet and the water outlet of the middle channel, the opening directions of the water inlet and the water outlet of the middle channel are downward, the transverse channel extends along the horizontal direction, a process opening is formed in the outer side wall of the joint main body, and the process opening is communicated with one end of the transverse channel; the waterway connection assembly further comprises an installation plug, and the installation plug is arranged in the technological opening.

11. A heating faucet comprising the waterway connection assembly of any one of claims 1-10, the heating faucet further comprising a first water tube, a second water tube, and a heating device, wherein an outlet of the first water tube is connected to an inlet of the intermediate channel, an inlet of the second water tube is connected to an outlet of the intermediate channel, an outlet of the second water tube is connected to an inlet of the outlet channel, and the heating device is disposed on the second water tube.

12. The heating faucet of claim 11, wherein the second water tube is located below the adapter body.

13. A water purification machine comprising a heating tap as claimed in claim 11 or 12.

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