CN217013606U - Waterway connecting piece and water dispenser - Google Patents

Abstract

The utility model relates to the field of drinking equipment, and provides a waterway connecting piece and a water dispenser. According to the waterway connecting piece provided by the embodiment of the utility model, the trap is arranged on the connecting piece body, so that the cold water and the hot water can be prevented from being mixed, the energy consumption is reduced, and the user experience is improved; through set up the connector that is used for being connected with hot water container and cold water container at the connecting piece body, need not to use pipeline such as silicone tube, stainless steel pipe or PP pipe and fasteners such as lacing tape or fixing clip, simplified pipeline structure, can realize quick installation.

Description

Waterway connecting piece and water dispenser

Technical Field

The utility model relates to the field of drinking equipment, in particular to a waterway connector and a water dispenser.

Background

When the water dispenser is used, the water dispenser usually has the requirements on functions of cold water, hot water, normal-temperature water and the like, so that the mutual connection among the cold water, the hot water and the normal-temperature water is ensured during design and assembly, containers with different water temperatures exist in the product in order to meet the requirements on different water temperatures, the container for containing the hot water is communicated with the container for containing the cold water and the container for containing the normal-temperature water, the problem of temperature cross between the container for containing the hot water and the container for containing the cold water is solved, electric resources are wasted, and the using effect is influenced.

In the related technology, a container for holding hot water and a container for holding cold water are connected by a silicone tube with a return bend to prevent temperature cross, and when the temperature of the water in the hot water container is increased after the water is heated, the hot water and the cold water can generate heat conduction and convection, so that the temperature of the cold water is increased. The joint of the cold water container and the hot water container is connected by a silicone tube with a return bend, and meanwhile, in order to ensure that the joint is sealed and does not leak, the joint of the silicone tube and the container needs to be fastened by a fixing clamp or a tightening belt, so that no leak point exists in connection. Because need use the silicone tube of taking the return bend, increase fasteners such as fixing clip or lacing tape simultaneously, product assembly efficiency is low, and product inner space is limited simultaneously, and assembly operation is because of difficult.

SUMMERY OF THE UTILITY MODEL

The present invention has been made to solve at least one of the technical problems occurring in the related art. Therefore, the utility model provides the waterway connecting piece which can prevent the hot water and the cold water from temperature mixing, reduce the energy consumption, effectively avoid pipelines and fasteners, simplify the pipeline structure and realize quick installation.

The utility model also provides a water dispenser.

According to the embodiment of the first aspect of the utility model, the waterway connection piece comprises:

the connecting piece body is provided with a first cold water inlet, a first hot water connecting port and a first water tap water intake;

the first cold water inlet and the first water tap water intake are respectively communicated with the first end of the trap, and the second end of the trap is communicated with the first hot water connecting port.

According to the waterway connecting piece provided by the embodiment of the utility model, the trap is arranged on the connecting piece body, so that the cold water and the hot water can be prevented from being mixed, the energy consumption is reduced, and the user experience is improved; through set up the connector that is used for being connected with hot water container and cold water container at the connecting piece body, need not to use fasteners such as pipelines such as silicone tube, nonrust steel pipe or PP pipe and lacing tape or fixing clip, simplified pipeline structure, can realize quick installation.

According to an embodiment of the present invention, a first flow passage and a second flow passage are formed inside the connector body, a first end of the first flow passage is communicated with the first cold water inlet, a second end of the first flow passage is respectively communicated with a first end of the trap and the first water intake of the faucet, a first end of the second flow passage is communicated with a second end of the trap, and a second end of the second flow passage is communicated with the first hot water connection port.

According to one embodiment of the utility model, a third flow passage is formed inside the trap, the third flow passage comprises a first flow guide section and a second flow guide section, a second end of the first flow passage and a first water intake of the first water tap are respectively communicated with a first end of the first flow guide section, a first end of the second flow guide section is communicated with a first end of the second flow passage, and a second end of the second flow guide section is communicated with a second end of the first flow guide section.

According to one embodiment of the utility model, the connector body is of plate-like construction, and the trap is integrally formed with the connector body.

According to an embodiment of the present invention, the connector body is further formed with a second cold water inlet and a second water intake of the faucet, and a fourth flow passage is formed inside the connector body to communicate with the second cold water inlet and the second water intake of the faucet, respectively.

According to an embodiment of the present invention, the connector body is further formed with a second hot water connection port and a third tap water intake port communicating with the second hot water connection port.

According to an embodiment of the present invention, the connector body is further formed with an exhaust pipe communicating with the second hot water connection port.

According to one embodiment of the utility model, the first cold water inlet, the first tap water intake, and the third tap water intake are all located on a first side of the connector body, and the first hot water connection port and the second hot water connection port are all located on a second side of the connector body.

According to one embodiment of the utility model, the first cold water inlet, the first hot water connection port and the first tap water intake are provided with a seal.

The water dispenser according to the embodiment of the second aspect of the utility model comprises a cold water container, a hot water container and the waterway connector, wherein the first cold water inlet is communicated with the first water outlet pipe of the cold water container, and the first hot water connecting port is communicated with the water inlet pipe of the hot water container.

One or more technical solutions in the embodiments of the present invention have at least one of the following technical effects:

according to the waterway connecting piece provided by the embodiment of the utility model, the trap is arranged on the connecting piece body, so that the cold water and the hot water can be prevented from being mixed with each other, the energy consumption is reduced, and the user experience is improved; through set up the connector that is used for being connected with hot water container and cold water container at the connecting piece body, need not to use fasteners such as pipelines such as silicone tube, nonrust steel pipe or PP pipe and lacing tape or fixing clip, simplified pipeline structure, can realize quick installation.

Furthermore, the pipeline structure of the water dispenser is simplified by using the waterway connecting piece, the water dispenser is convenient to mount and dismount, the user experience is improved, and the product competitiveness is enhanced.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the related arts, the drawings used in the description of the embodiments or the related arts will be briefly introduced below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

Fig. 1 is a schematic top perspective view of a waterway connection member provided in an embodiment of the present invention;

fig. 2 is a schematic sectional view of a waterway connector according to an embodiment of the present invention;

fig. 3 is a schematic bottom perspective view of a waterway connection member according to an embodiment of the present invention;

FIG. 4 is a schematic view of the sealing member and the connection port according to the embodiment of the present invention;

FIG. 5 is a schematic view of a waterway connector provided in an embodiment of the present invention, without a trap;

FIG. 6 is a schematic view of a water path connecting piece provided by an embodiment of the utility model when a V-shaped trap is arranged;

fig. 7 is a schematic view of a water path connecting piece provided by the embodiment of the utility model when a U-shaped trap is arranged.

Reference numerals are as follows:

100. a connector body; 110. a first cold water inlet; 111. a first hot water connection port; 112. a first water tap water intake; 113. a first flow passage; 114. a second flow passage; 115. a second cold water inlet; 116. a second faucet water intake; 117. a fourth flow path; 118. a second hot water connection port; 119. a third water tap water intake; 120. an exhaust pipe; 130. a connecting pipe; 131. pressing a ring; 141. a first seal portion; 142. a second sealing part; 143. a connecting portion; 144. a guide slope; 151. a fixing ring; 152. a gap; 200. a water trap; 210. a first flow guide section; 211. a second flow guide section; 212. a first end of the trapway; 213. a second end of the trapway.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the embodiments of the present invention, it should be noted that the terms "central", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, a fixed connection, a detachable connection, or an integral connection, unless explicitly stated or limited otherwise; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. Specific meanings of the above terms in the embodiments of the present invention can be understood in specific cases by those of ordinary skill in the art.

In embodiments of the utility model, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of an embodiment of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Fig. 1 illustrates a top perspective view of a waterway connector according to an embodiment of the present invention, fig. 2 illustrates a front sectional view of the waterway connector according to the embodiment of the present invention, and fig. 3 illustrates a bottom perspective view of the waterway connector according to the embodiment of the present invention, as shown in fig. 1, 2 and 3, the waterway connector includes a connector body 100 and a trap 200, the connector body 100 is formed with a first cold water inlet 110, a first hot water connection port 111 and a first tap water intake port 112, the first cold water inlet 110 and the first tap water intake port 112 are respectively communicated with a first end 212 of the trap, and a second end 213 of the trap is communicated with the first hot water connection port 111. The first cold water inlet 110 is used for being connected with a first water outlet pipe of a cold water container, the first hot water connecting port 111 is used for being connected with a water inlet pipe of a hot water container, and the first water tap water intake 112 is used for being connected with a warm water tap.

According to the waterway connector provided by the embodiment of the utility model, the trap 200 is arranged on the connector body 100, so that hot and cold water can be prevented from being mixed with each other, the energy consumption is reduced, and the user experience is improved; through set up the connector that is used for being connected with hot water container and cold water container at connecting piece body 100, need not to use pipeline such as silicone tube, stainless steel pipe or PP pipe and fasteners such as lacing tape or fixing clip, simplified pipeline structure, can realize quick installation.

In the embodiment of the present invention, a first flow passage 113 and a second flow passage 114 are formed inside the connector body 100, the first flow passage 113 is a straight flow passage, the first cold water inlet 110 and the first faucet water intake 112 are located on the same straight line in the first direction, a first end of the first flow passage 113 is communicated with the first cold water inlet 110, and a second end of the first flow passage 113 is respectively communicated with the first end 212 of the trap and the first faucet water intake 112. The second flow passage 114 is an L-shaped flow passage, a first end of the second flow passage 114 is communicated with a second end 213 of the trap, a second end of the second flow passage 114 is communicated with the first hot water connection port 111, and the first cold water inlet 110, the first hot water connection port 111 and the first faucet water intake port 112 are all provided with sealing elements.

Here, the first direction is a front-rear direction in fig. 2, but it is needless to say that the arrangement of the connection ports is not limited thereto, and is specifically determined by a positional relationship between the cold water tank and the faucet. The type of the sealing element of each connecting port may be the same or different, and is specifically determined according to the thickness and the structure of the inner wall of each connecting port.

In the related art, the cold water container, the hot water container and the container for containing normal temperature water are communicated with each other, and a large number of pipeline parts such as silicone tubes, stainless steel tubes, PP tubes and the like, and fasteners such as fixing clamps, tightening belts and the like are needed. And the waterway connection piece of this embodiment has avoided using pipeline pieces such as silicone tube, stainless steel pipe or PP pipe through set up the runner on connecting piece body 100 to and fasteners such as fixing clip or lacing tape. As the corresponding connectors are connected with the corresponding containers only, the connection through the pipeline piece is not needed, the installation steps are simplified, the rapid installation can be realized, and the user experience is enhanced.

In the embodiment of the present invention, the first flow channel 113 and the second flow channel 114 protrude from the first side of the connector body 100, but the first flow channel 113 and the second flow channel 114 may also protrude from the second side of the connector body 100. By making the first flow channel 113 and the second flow channel 114 protrude from the surface of the connector body 100, the thickness of the connector body 100 is reduced, and the weight of the connector body 100 is reduced.

It should be noted that the first side of the connector body 100 refers to the upper surface of the connector body 100 in fig. 2, and the second side of the connector body 100 refers to the lower surface of the connector body 100 in fig. 2.

In an embodiment of the present invention, on the premise of meeting the structural strength requirement, the first flow channel 113 and the second flow channel 114 are in a hollow structure, and by providing the hollow structure, the weight of the connecting piece body 100 is further reduced, and the production cost is reduced.

In the embodiment of the present invention, a third flow passage is formed inside the trap 200, and the third flow passage includes a first flow guiding section 210 and a second flow guiding section 211, and the first flow guiding section 210 and the second flow guiding section 211 form a U-shaped flow passage. The second end of the first flow channel 113 and the first tap water intake 112 are respectively communicated with the first end of the first flow guide section 210, the first end of the second flow guide section 211 is communicated with the first end of the second flow channel 114, and the second end of the second flow guide section 211 and the second end of the first flow guide section 210 extend downwards and are communicated with each other. Because the water trap 200 is arranged up and down, after hot water enters the third flow channel through the second end of the second flow guide section 211, according to the heat conduction principle, hot water in the third flow channel is at the lower part of upper cold water, so that heat conduction and convection between cold water and hot water can be effectively reduced, and the problem of temperature cross between cold water and hot water is solved.

Here, the first end of the first guide section 210 is a first end 212 of the trap, and the first end of the second guide section 211 is a second end 213 of the trap.

In the embodiment of the present invention, the connector body 100 is a plate-shaped structure, the trap 200 is vertically disposed at a side of the connector body 100 close to the first faucet water intake 112, and the trap 200 and the connector body 100 are integrally formed.

It should be noted that, when the connector body 100 is horizontally disposed above the hot water tank, since the trap 200 is vertically disposed at the side of the connector body 100 close to the first faucet water intake 112, the trap 200 does not affect the installation of the connector body 100. Of course, the installation position of the trap 200 is not limited to this, and the trap may be installed at another position of the joint body 100.

In the embodiment of the present invention, the connector body 100 is further formed with a second cold water inlet 115 and a second tap water intake 116, the second cold water inlet 115 is for connecting to a second outlet pipe of the cold water container, the second tap water intake 116 is for connecting to a cold water tap, and the second cold water inlet 115 and the second tap water intake 116 are in the same line in the first direction. A fourth flow passage 117 respectively communicated with the second cold water inlet 115 and the second tap water intake 116 is formed inside the connector body 100, the fourth flow passage 117 protrudes out of the first side of the connector body 100, the fourth flow passage 117 is a linear flow passage, and the fourth flow passage 117 is parallel to the first flow passage 113.

The cold water in the cold water container firstly enters the fourth flow passage 117 through the second cold water inlet 115 and then is delivered to the cold water faucet through the second faucet water intake 116.

In one embodiment of the present invention, the first and second cold water inlets 110 and 115 are provided with positioning members for cooperating with positioning holes provided in the cold water container to facilitate connection of the cold water container with the first and second cold water inlets 110 and 115.

In the embodiment of the present invention, the connector body 100 is further formed with a second hot water connection port 118 and a third tap water intake port 119 communicating with the second hot water connection port 118, the second hot water connection port 118 being for communicating with a water outlet pipe of a hot water tank, and the third tap water intake port 119 being for connecting with a hot water tap. The second hot water connection port 118 and the third water intake port 119 are respectively located at different sides of the connection member body 100, and sealing members are respectively arranged in the second hot water connection port 118 and the third water intake port 119. Through setting up the sealing member, when connecting hot water container and second hot water connector 118, only need insert the outlet pipe of hot water container in second hot water connector 118, alright realize quick installation, simplified the installation step, reduced fasteners such as fixing clip or lacing tape.

The heated hot water in the hot water container firstly enters the second hot water connecting port 118 through the water outlet pipe of the hot water container, and then is delivered to the hot water faucet through the third faucet water intake 119.

In one embodiment of the present invention, the waterway connection member further includes a connection pipe 130, and the connection pipe 130 is inserted into the corresponding connection port. The inner wall of each connecting port is provided with a fixing ring 151, and an installation groove is formed between the fixing ring 151 and the inner wall of the connecting port. And a sealing element is arranged in each connecting port and comprises a first sealing part 141, a second sealing part 142 and a connecting part 143, the first sealing part 141 is embedded in the mounting groove, and one side of the first sealing part 141 facing the fixing ring 151 is in sealing fit with the fixing ring 151. The second sealing portion 142 is sleeved on the connection pipe 130, the second sealing portion 142 is located between the fixing ring 151 and the connection pipe 130, the second sealing portion 142 is connected to the first sealing portion 141 through the connection portion 143, and the first sealing portion 141, the second sealing portion 142 and the connection portion 143 are integrally formed. The second sealing portion 142 is in sealing fit with the connecting pipe 130, a gap 152 is formed between the second sealing portion 142 and the first sealing portion 141, and a guide inclined surface 144 is provided at a connection position of the second sealing portion 142 and the connecting portion 143. Connecting pipe 130 cover is equipped with clamping ring 131, clamping ring 131 and connecting pipe 130 integrated into one piece, and clamping ring 131 deviates from one side of fixed ring 151 with connecting portion 143 and seals up the cooperation.

In one embodiment, the second sealing portion 142 has a size of 10mm to 15mm in an axial direction suitable for assembly with the connection pipe 130, and the second sealing portion 142 has a compression amount of 20% to 25% in a radial direction.

It should be noted here that the compression amount of the second sealing portion 142 in the radial direction refers to the compression amount of the interference fit of the second sealing portion 142 and the connection pipe 130. The fitting size of the second sealing portion 142 in the axial direction is 10mm to 15mm, and in the case where the compression amount in the radial direction is 20% to 25%, the force required to pull out the connection pipe 130 needs to be 50N to 70N, which can satisfy the requirements that the connection pipe 130 itself is difficult to be pulled out and that it is manually detachable. If the assembling size and compression rate of the second sealing part 142 are designed to be small, the connection pipe 130 may be separated; on the contrary, if the second sealing portion 142 is designed to have a large assembling size and a large compression rate, it is difficult to manually pull out the connection pipe 130, and the sealing member is also broken. In the embodiment of the present invention, the connector body 100 is further formed with an exhaust pipe 120, the exhaust pipe 120 is communicated with the second hot water connection port 118, the exhaust pipe 120 is located at the first side of the connector body 100, and the exhaust pipe 120 is used to exhaust gas at the upper portion of the hot water tank. By communicating the exhaust pipe 120 with the second hot water connection port 118, it is no longer necessary to separately provide the exhaust pipe 120 on the hot water tank, and gas in the hot water tank can enter the exhaust pipe 120 through the second hot water connection port 118 and be discharged through the exhaust pipe 120, so that excessive pressure in the hot water tank can be prevented.

It should be noted that the height of the exhaust pipe 120 needs to be higher than the height of the hot water tap to ensure that gas can be discharged through the exhaust pipe 120 and water cannot be discharged through the exhaust pipe 120. Of course, a waterproof and gas permeable membrane may be provided in the exhaust pipe 120, and gas may be discharged while water is not discharged.

In an embodiment of the present invention, the first cold water inlet 110, the second cold water inlet 115, the first tap water intake 112, the second tap water intake 116, and the third tap water intake 119 are located at a first side of the connector body 100, and the first hot water connection port 111 and the second hot water connection port 118 are located at a second side of the connector body 100. Because the cold water container is located at one side of the connector body 100 and the hot water container is located at the other side of the connector body 100 during installation, the cold water inlet and the hot water connecting port are arranged at different sides of the connector body 100, so that the connector body 100 can be conveniently connected with the cold water container and the hot water container.

One embodiment of the present invention is described below with reference to fig. 1 to 3: in fig. 1 to 3, the waterway connection member includes a connection member body 100 and a trap 200, the connection member body 100 is a rectangular plate-shaped structure, a first cold water inlet 110, a second cold water inlet 115, a first faucet water intake 112, a second faucet water intake 116 and a third faucet water intake 119 are formed on a first side of the connection member body 100, the first cold water inlet 110, the second cold water inlet 115, the first faucet water intake 112, the second faucet water intake 116 and the third faucet water intake 119 are circular connection ports, and a sealing member is provided in each connection port and is annular. Wherein the first tap water intake 112 is located between the second tap water intake 116 and the third tap water intake 119, the first cold water inlet 110 and the first tap water intake 112 are in the same straight line in the first direction, and the second cold water inlet 115 and the second tap water intake 116 are in the same straight line in the first direction. A first hot water connection port 111 and a second hot water connection port 118 are formed at a second side of the connector body 100, the first hot water connection port 111 and the second hot water connection port 118 are both circular ports, and sealing members are provided in both the first hot water connection port 111 and the second hot water connection port 118. The first hot water connection port 111 corresponds to a position of an inlet pipe of the hot water tank, and the second hot water connection port 118 corresponds to a position of an outlet pipe of the hot water tank.

A first flow passage 113, a second flow passage 114 and a fourth flow passage 117 are formed inside the connector body 100, the first flow passage 113 is a linear flow passage, the first flow passage 113 extends along a first direction, a first end of the first flow passage 113 is communicated with the first cold water inlet 110, and a second end of the first flow passage 113 is respectively communicated with a first end 212 of the trap and the first tap water intake 112. The second flow passage 114 is an L-shaped flow passage, a first end of the second flow passage 114 communicates with the second end 213 of the trap, and a second end of the second flow passage 114 communicates with the first hot water connection port 111. The fourth flow passage 117 is a straight flow passage, the fourth flow passage 117 extends along the first direction, a first end of the fourth flow passage 117 is communicated with the second cold water inlet 115, and a second end of the fourth flow passage 117 is communicated with the second faucet water intake 116. The first flow channel 113, the second flow channel 114 and the fourth flow channel 117 all protrude from the first side of the connector body 100,

the connector body 100 is further formed with an exhaust pipe 120, the exhaust pipe 120 being located at a first side of the connector body 100, the exhaust pipe 120 being in communication with the second hot water connection port 118, the exhaust pipe 120 being for exhausting gas from an upper portion of the hot water tank.

The trap 200 is vertically disposed at a side of the connector body 100 close to the first faucet water intake 112, and the trap 200 and the connector body 100 are integrally formed. A third flow passage is formed in the trap 200, and the third flow passage includes a first flow guide section 210 and a second flow guide section 211, and the first flow guide section 210 and the second flow guide section 211 form a U-shaped flow passage. The second end of the first flow channel 113 and the first tap water intake 112 are respectively communicated with the first end of the first flow guiding section 210, the first end of the second flow guiding section 211 is communicated with the first end of the second flow channel 114, and the second end of the second flow guiding section 211 and the second end of the first flow guiding section 210 extend downwards and are connected with each other.

The volume of the third flow passage is larger than the product of the volume of the hot water container and the water heating expansion coefficient, and the volume of the third flow passage is Q1, the volume of the hot water container is Q2, and the water heating expansion coefficient is K. (according to physical phenomena, when the water is heated to 90 degrees or more, the expansion coefficient of the hot water is about 5-10%), so the capacity Q1 of the third flow passage is more than or equal to Q2K, of course, in the case of space design, the larger the Q1, the better is Q1 more than or equal to 2Q 2K.

The cross-temperature prevention effect is also related to the shape of the third flow channel, the third flow channel can be in a V shape, a U shape or other shapes, preferably a vertically arranged U-shaped flow channel, the volume of water in the hot water container is 1L, the volume of water in the third flow channel is 80ml, the temperature of water in the hot water container is 95 °, and the temperature of inlet water is 25 °, as shown in fig. 5, because the trap 200 is not arranged in the pipeline, i.e. the third flow channel does not exist, the inlet pipe is in a horizontal state at this time, because of no cross-temperature prevention structure, the cross-temperature prevention effect is poor, and the detected inlet water temperature is 53 °. As shown in fig. 6, when the third flow channel may be V-shaped, the first end of the second flow-guiding section 211 forms an angle of 45 ° with the vertical direction, and the detected water inlet temperature is 35 °. As shown in fig. 7, when the third flow channel may be U-shaped, the first end of the second flow guiding section 211 is in a vertical state, and the detected inlet water temperature is 26 °. Therefore, the trap 200 has the best effect of preventing the cold and hot water from being mixed when the third flow path is formed in a U shape.

The second aspect of the present invention further provides a water dispenser, which includes a cold water container, a hot water container, and a waterway connector according to any one of the above embodiments, wherein the first cold water inlet 110 is communicated with the first water outlet pipe of the cold water container, and the first hot water connector 111 is communicated with the water inlet pipe of the hot water container.

The above embodiments are merely illustrative of the present invention and are not to be construed as limiting the utility model. Although the present invention has been described in detail with reference to the embodiments, it should be understood by those skilled in the art that various combinations, modifications and equivalents may be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention, and the technical solution of the present invention is covered by the claims of the present invention.

Claims (10)

1. A waterway connection member, comprising:

the connecting piece body is provided with a first cold water inlet, a first hot water connecting port and a first water tap water intake;

the first cold water inlet and the first water tap water intake are respectively communicated with the first end of the trap, and the second end of the trap is communicated with the first hot water connector.

2. The waterway connector of claim 1, wherein a first flow passage and a second flow passage are formed in the connector body, a first end of the first flow passage communicates with the first cold water inlet, a second end of the first flow passage communicates with a first end of the trap and the first tap water intake port, respectively, a first end of the second flow passage communicates with a second end of the trap, and a second end of the second flow passage communicates with the first hot water connection port.

3. The waterway connector of claim 2, wherein a third flow channel is formed in the trap, the third flow channel comprises a first diversion section and a second diversion section, a second end of the first flow channel and the first water intake of the first faucet are respectively communicated with a first end of the first diversion section, a first end of the second diversion section is communicated with a first end of the second flow channel, and a second end of the second diversion section is communicated with a second end of the first diversion section.

4. The waterway connector of any one of claims 1-3, wherein the connector body is a plate-like structure, and the trap is integrally formed with the connector body.

5. The waterway connector of any one of claims 1 to 3, wherein the connector body is further formed with a second cold water inlet and a second tap water intake, and the interior of the connector body is formed with a fourth flow passage respectively communicating with the second cold water inlet and the second tap water intake.

6. The waterway connection member of any one of claims 1-3, wherein the connection member body further defines a second hot water connection port and a third tap water intake port in communication with the second hot water connection port.

7. The waterway connector of claim 6, wherein the connector body further forms an exhaust pipe, and the exhaust pipe is communicated with the second hot water connection port.

8. The waterway connection of claim 6, wherein the first cold water inlet, the first tap water intake, and the third tap water intake are all located on a first side of the connection body, and the first hot water connection port and the second hot water connection port are all located on a second side of the connection body.

9. The waterway connection member of any one of claims 1 to 3, wherein the first cold water inlet, the first hot water connection port, and the first faucet water intake are each provided with a seal.

10. A water dispenser, characterized in that, comprises a cold water container and a hot water container, and further comprises a waterway connector as recited in any one of claims 1 to 9, wherein the first cold water inlet is communicated with a first water outlet pipe of the cold water container, and the first hot water connecting port is communicated with a water inlet pipe of the hot water container.

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