Liquid outlet device

Abstract

The present application relates to liquid outlet device technical field, specifically a kind of liquid outlet device, comprising: for flowing out liquid's liquid outlet pipe;Control valve, control valve and liquid outlet pipe are communicated;Box, with oppositely arranged outlet and inlet;Liquid outlet pipe and the box are communicated, control valve is used to control liquid outlet pipe and the box are communicated or closed;Along the direction of inlet to outlet, at least two partitions are spaced in the box, partition is spaced and is provided with a plurality of through holes, and the through hole on each partition and outlet form liquid flow channel, allow the liquid in liquid outlet pipe to flow out;The present application cooperates by liquid outlet pipe, control valve and box, realize the liquid in liquid outlet pipe can be introduced into the box, avoid the liquid retained in liquid outlet pipe and air contact to breed bacteria, and still can avoid the liquid temperature retained in liquid outlet pipe is too high and scald user, to increase the safety when using liquid outlet device, and improve the use feeling of user.

Description

Technical Field

[0001] This invention relates to the field of liquid dispensing device technology, and particularly to a liquid dispensing device. Background Technology

[0002] Existing liquid dispensing devices often leave residual liquid at the outlet after dispensing. This residual liquid is prone to bacterial growth when it comes into contact with air, which is very unhygienic. Furthermore, the residual liquid may be the liquid set by the previous user. If the previous user selected a high-temperature liquid, there is a risk of burns when the next user opens the dispensing device again in a short period of time, which reduces the user experience.

[0003] Given the shortcomings of existing technologies, there is an urgent need to research a liquid dispensing device to solve the above problems. Summary of the Invention

[0004] To address the aforementioned technical problems, this invention provides a liquid dispensing device. This invention, through the cooperation of a dispensing pipe, a control valve, and a housing, enables the liquid in the dispensing pipe to be introduced into the housing, preventing the liquid remaining in the dispensing pipe from coming into contact with air and breeding bacteria, thus avoiding harm to the user. It also prevents the liquid remaining in the dispensing pipe from becoming too hot and scalding the user, thereby increasing the safety of the dispensing device during use and improving the user experience.

[0005] This invention provides a liquid dispensing device, comprising:

[0006] A liquid outlet pipe used for discharging liquid;

[0007] A control valve, which is connected to the liquid outlet pipe;

[0008] The housing has an outlet and an inlet arranged opposite to each other; the outlet pipe is connected to the housing, and the control valve is used to control the connection or closure of the outlet pipe with the housing; along the direction from the inlet to the outlet, at least two partitions are spaced apart inside the housing, and multiple through holes are spaced apart on the partitions. The through holes on each partition and the outlet form a liquid flow channel, allowing the liquid in the outlet pipe to flow out.

[0009] Furthermore, the axes of the through holes on two adjacent partitions are staggered.

[0010] Furthermore, on the same partition, the arrangement density of the through holes gradually increases from the center of the partition to the edge of the partition.

[0011] Furthermore, the diameter of the through hole is greater than the thickness of the partition, and the thickness of the partition is 80%-150% of the thickness of the box body.

[0012] Furthermore, the axis of the through hole has a first angle with the thickness direction of the partition plate, and the angle of the first angle is (0-180°).

[0013] Furthermore, the partition is made of a high-temperature resistant, thermally conductive material.

[0014] Furthermore, the housing has an outlet end and an inlet end that are arranged opposite to each other, with the outlet located at the center of the outlet end and the inlet located at the center of the inlet end.

[0015] Furthermore, the outlet is connected to the inlet tank, or the outlet is connected to the waste liquid pipe.

[0016] Furthermore, the side of the partition facing the liquid outlet pipe is curved and protrudes towards the liquid outlet pipe.

[0017] Furthermore, at least one heating element is provided inside the box, which is used to heat the liquid inside the box;

[0018] The heating element is disposed on the partition or the partition is a heating element.

[0019] Implementing the embodiments of the present invention has the following beneficial effects:

[0020] This invention utilizes a liquid outlet pipe, a control valve, and a housing to guide liquid from the outlet pipe into the housing. This prevents liquid remaining in the outlet pipe from coming into contact with air and breeding bacteria, thus avoiding harm to the user. It also prevents the liquid remaining in the outlet pipe from becoming too hot and scalding the user, thereby increasing the safety of the liquid dispensing device and improving the user experience. The invention incorporates at least two baffles with multiple through holes spaced apart on them, increasing the contact area between the liquid in the outlet pipe and the baffles. This increases the residence time of the liquid in the housing, cooling the liquid in the outlet pipe and lowering its temperature upon discharge. This prevents damage to the pipes directly connected to the outlet due to high-temperature discharge, ensuring the lifespan of the pipes and reducing replacement costs. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the present invention, the accompanying drawings used in the description of the embodiments or prior art will be briefly introduced below. Obviously, the drawings described below are merely some embodiments of the present invention, and those skilled in the art can obtain other drawings based on these drawings without any creative effort.

[0022] Figure 1 This is a structural diagram of the liquid dispensing device in this embodiment.

[0023] The corresponding reference numerals in the figure are:

[0024] 1-Outlet pipe; 2-Inlet pipe; 3-Box body; 4-Control valve; 31-Baffle plate; 311-Through hole. Detailed Implementation

[0025] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0026] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this invention are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of the invention described herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion.

[0027] To address the shortcomings of existing technologies, this invention utilizes a liquid outlet pipe, a control valve, and a housing to work together to guide the liquid from the outlet pipe into the housing. This prevents the liquid remaining in the outlet pipe from coming into contact with air and breeding bacteria, thus avoiding harm to the user. It also prevents the liquid remaining in the outlet pipe from becoming too hot and scalding the user, thereby increasing the safety of the liquid dispensing device and improving the user experience. The invention incorporates at least two baffles with multiple through holes spaced apart on them, increasing the contact area between the liquid in the outlet pipe and the baffles. This increases the residence time of the liquid in the housing, cooling the liquid in the outlet pipe and lowering its temperature upon discharge. This prevents damage to the pipeline directly connected to the outlet due to high-temperature discharge, ensuring the pipeline's lifespan and reducing replacement costs.

[0028] See appendix Figure 1 This embodiment provides a liquid discharge device, including: a liquid discharge pipe 1 for discharging liquid; a control valve 4 connected to the liquid discharge pipe 1; a housing 3 having an outlet and an inlet arranged opposite to each other; the liquid discharge pipe 1 and the housing 3 are connected, and the control valve 4 is used to control the connection or closure of the liquid discharge pipe 1 and the housing 3; along the direction from the inlet to the outlet, at least two partitions 31 are spaced apart inside the housing 3, and multiple through holes 311 are spaced apart on the partitions 31, the through holes and the outlet on each partition 31 forming a liquid flow channel, allowing the liquid in the liquid discharge pipe 1 to flow out.

[0029] It should be noted that in this embodiment, the liquid outlet pipe 1, control valve 4, and housing 3 work together to introduce the liquid in the liquid outlet pipe 1 into the housing 3, preventing the liquid remaining in the liquid outlet pipe 1 from coming into contact with air and breeding bacteria, thus avoiding harm to the user's body. It also prevents the liquid remaining in the liquid outlet pipe 1 from being too hot and scalding the user, thereby increasing the safety of the liquid outlet device and improving the user experience. At least two partitions 31 are provided, and multiple through holes 311 are provided at intervals on the partitions 31, which can increase the contact area between the liquid in the liquid outlet pipe 1 and the partitions 31, thereby increasing the residence time of the liquid in the housing 3, cooling the liquid in the liquid outlet pipe 1, reducing the temperature of the discharged liquid, preventing damage to the pipeline directly connected to the outlet due to high temperature of the discharged liquid, ensuring the service life of the pipeline, and reducing replacement costs.

[0030] In this embodiment, the structure of the outlet end of the liquid outlet pipe 1 is not limited, as long as it can discharge liquid, such as water, juice, yogurt, milk, soy milk, or coffee.

[0031] Specifically, when the liquid is water, the dispensing device is a bathroom shower or faucet; when the liquid is milk, soy milk, or coffee, the dispensing device is a coffee machine, soy milk maker, juicer, or beverage machine.

[0032] In this embodiment, at least two partitions 31 can divide the box 3 into at least three accommodating cavities, and the at least three accommodating cavities are interconnected only through through holes 311. That is, the shape of the partitions 31 is the same as the shape of the cross-section of the box 3, and the dimensions are equal.

[0033] In some other possible embodiments, at least two partitions 31 are disposed in the housing 3, and the housing 3 and the at least two partitions 31 form a receiving cavity, that is, the shape of the partitions 31 is different from the shape of the cross section of the housing 3.

[0034] Specifically, the exact location of the partition 31 is not limited, as long as it can guide the liquid to cool it down.

[0035] Preferably, the projection of the inlet is located on the partition 31 along the axial direction of the housing.

[0036] In some possible embodiments, the axes of the through holes 311 on two adjacent partitions 31 are staggered. By staggering the axes of the through holes on adjacent partitions 31, the liquid in the outlet pipe 1 can be prevented from flowing out directly through the through holes 311 without passing through the upper surface of the partition 31. This will reduce the contact area between the liquid and the partition 31, which will cause the liquid to fail to cool down to the preset temperature. This will further lead to damage to the pipeline directly connected to the outlet, shorten the service life of the pipeline, and increase the pipeline replacement cost.

[0037] In this embodiment, the through holes 311 on two adjacent partitions 31 are not coaxially arranged to prevent liquid from flowing directly from the through holes 311 to the outlet without passing through the surface of the partition 31.

[0038] In some possible embodiments, on the same partition 31, the arrangement density of through holes 311 gradually increases from the center of the partition 31 to the edge of the partition 31. By arranging the through holes 311 in the above manner, it can be ensured that some of the liquid in the outlet pipe 1 can flow along the center of the partition 31 to both sides of the partition, thereby increasing the contact area between the liquid and the partition 31, increasing the residence time of the liquid in the box 3, and achieving good cooling.

[0039] In this embodiment, the specific arrangement density of the through holes 311 is not limited, as long as it ensures that the liquid can flow from the edge of the partition 31 to the next partition 31.

[0040] Specifically, the spacing between adjacent through holes 311 at the center of the partition 31 is greater than the spacing between adjacent through holes 311 at the edge of the partition 31.

[0041] In some possible embodiments, the diameter of the through hole 311 is greater than the thickness of the partition 31, and the thickness of the partition 31 is 80%-150% of the thickness of the box body 3. By setting the thickness of the partition 31 to the above range, the depth of the through hole 311 provided thereon can be guaranteed, that is, the contact area between the liquid and the partition 31 can be further guaranteed, so as to achieve a good cooling effect.

[0042] Specifically, the thickness of the partition 31 is 80%-85%, 80%-90%, 80%-100%, 80%-110%, 80%-150%, 90%-120%, 90%-130%, 100%-120%, or 120%-150% of the same thickness.

[0043] Specifically, the diameter of the through hole 311 is not specifically limited, as long as it can allow liquid to pass through.

[0044] In some possible embodiments, the axis of the through hole 311 has a first angle with the thickness direction of the partition 31. The angle of the first angle is (0-180°). When the first angle is acute or obtuse, the contact area between the liquid and the partition 31 can be further increased, so as to achieve rapid cooling and ensure good cooling effect.

[0045] Specifically, the angle of the first included angle is 10°-30°, 20°-30°, 30°-50°, 45°-60°, 60°-85°, 95°-110°, 100°-110°, 110°-135°, 135°-150°, or 150°-175°, etc.

[0046] Furthermore, the angle of the first included angle does not include 0° and 180°.

[0047] In some possible embodiments, the partition 31 is made of a high-temperature resistant thermally conductive material. By using a high-temperature resistant thermally conductive material, the partition 31 can be prevented from being damaged by high temperature, thereby reducing replacement costs.

[0048] Optionally, the partition 31 can be made of stainless steel, ceramic, or high-temperature alloy.

[0049] In some possible embodiments, the housing 3 has an outlet end and an inlet end that are arranged opposite to each other. The outlet is located at the center of the outlet end, and the inlet is located at the center of the inlet end. By setting both the outlet and the inlet at the center, it is possible to ensure that the liquid flows from the middle to both sides, increasing the contact area between the liquid and the partition 31, achieving rapid cooling, and ensuring a good cooling effect.

[0050] Specifically, the partition 31 is set perpendicular to the axis of the box 3.

[0051] In some other possible embodiments, the outlet is located at the edge of the outlet end, the inlet is located at the edge of the inlet end, and the line connecting the outlet and the inlet is parallel to the axis of the housing 3.

[0052] Specifically, the partition 31 is inclined, and the adjacent partitions 31 are inclined in different directions, that is, the first partition 31 is higher on the left and lower on the right, and the adjacent partition 31 is lower on the left and higher on the right.

[0053] Furthermore, the side of the partition 31 closest to the inlet is higher than the side furthest from the inlet.

[0054] In some possible embodiments, the outlet is connected to the inlet tank or the waste liquid pipe. When the outlet is connected to the inlet tank, the liquid in the outlet pipe 1 can flow to the inlet tank through the tank body 3, thus avoiding waste of resources. When the outlet is connected to the waste liquid pipe, the liquid in the outlet pipe 1 can flow to the waste liquid pipe through the tank body 3, thus discharging the stagnant liquid.

[0055] Specifically, the liquid dispensing device also includes an inlet pipe 2; the control valve 4 includes a first end, a second end and a third end, the first end of the control valve 4 is connected to the liquid dispensing pipe 1, the second end of the control valve 4 is connected to the housing 3, the third end of the control valve 4 is connected to the inlet pipe 2, and the inlet pipe 2 is also connected to the inlet tank, so as to realize that the liquid dispensing pipe 1 is connected to the housing 3, the liquid dispensing pipe 1 is connected to the inlet pipe 2, or the liquid dispensing pipe 1, the inlet pipe 2 and the housing 3 are not connected.

[0056] When the inlet tank, inlet pipe 2, and outlet pipe 1 are connected, the liquid in the inlet tank can flow out through the outlet pipe 1. When the outlet pipe 1 is not connected to the inlet pipe 2, the liquid remains in the outlet pipe 1 and is connected to the tank body 3, allowing the liquid in the outlet pipe 1 to flow into the tank body 3.

[0057] In some possible embodiments, the outlet is connected to the inlet tank, and the liquid in the outlet pipe 1 can flow to the inlet tank through the tank body 3, which can avoid wasting resources.

[0058] In some other possible embodiments, the outlet is connected to the waste liquid pipe, and the liquid in the outlet pipe 1 can flow to the waste liquid pipe through the tank 3.

[0059] In this embodiment, the connection object corresponding to the outlet is different when the liquid is of different types.

[0060] In some possible embodiments, when the liquid is water, the water in the tank 3 can flow back to the inlet tank or be discharged into the sewer through the waste liquid pipe.

[0061] In some other possible embodiments, when the liquid is milk, soy milk or coffee, in order to prevent bacteria from growing in the liquid remaining in the outlet pipe 1, the liquid in the outlet pipe 1 can flow to the tank 3 and then flow to the inlet tank through the outlet, thus avoiding waste of resources.

[0062] In some possible embodiments, the side of the partition 31 facing the liquid outlet pipe 1 is curved and protrudes towards the liquid outlet pipe 1. By setting one side of the partition 31 to be curved and protruding towards the liquid outlet pipe, the liquid on the partition 31 can be guided to flow towards the edge of the partition 31, thereby ensuring the contact area between the liquid and the partition 31, achieving rapid cooling, and ensuring a good cooling effect.

[0063] In some possible embodiments, at least one heating element is provided inside the housing 3 to heat the liquid inside the housing 3; the heating element is provided on the partition 31 or the partition 31 is the heating element. By providing the heating element, the liquid on the partition 31 can be heated and vaporized, preventing the liquid inside the housing 3 from growing bacteria, thereby preventing the liquid outlet pipe 1 from being contaminated.

[0064] Specifically, when the heating element is installed on the partition 31, the heating element is located near the connection between the partition 31 and the housing 3.

[0065] Preferably, the heating element is adapted to the shape of the partition 31, and the heating element is arranged along the edge of the partition 31.

[0066] Specifically, each partition 31 is equipped with a heating element, or the bottom of the box 3 near the outlet is equipped with a heating element.

[0067] Specifically, when the partition 31 is a heating element, it is possible to heat any position of the partition 31 to quickly remove stagnant liquid.

[0068] In this embodiment, since liquid tends to accumulate at the connection between the partition 31 and the housing 3, and the connection between the partition 31 and the housing 3 is even more prone to accumulating liquid when the upper surface of the partition 31 is curved, it is necessary to remove the accumulated liquid in order to prevent the growth of bacteria. A heating element is provided to heat and sterilize the liquid and achieve vaporization.

[0069] In some possible embodiments, the heating element is located at the bottom of the housing 3 to heat the housing 3.

[0070] In some other possible embodiments, the heating element is provided in a one-to-one correspondence with the partition 31, that is, each partition 31 is provided with a heating element.

[0071] Heating process of residual liquid in the liquid outlet device housing 3: When there is some residual liquid in the housing 3, the heating element is controlled to heat for a preset time to vaporize the residual liquid in the housing 3. When the partial vaporization of the residual liquid is completed, the heating element is controlled to stop heating.

[0072] In this embodiment, the preset heating time is set according to the actual situation and is not limited here.

[0073] In other possible embodiments, the partition 31 is a heating element, and the partition 31 is capable of being heated.

[0074] The process of reflux of stagnant liquid in the liquid outlet device: When it is necessary to remove the stagnant liquid in the liquid outlet pipe 1, the control valve 4 is used to connect the liquid outlet pipe 1 and the tank 3, so that the stagnant liquid in the liquid outlet pipe 1 is diverted to the tank 3, and flows through the partition 31 and the through hole 311 in the tank 3 in sequence to achieve cooling of the stagnant liquid. The cooled stagnant liquid flows from the outlet of the tank 3 to the waste liquid pipe or the liquid inlet tank.

[0075] Example 1

[0076] See appendix Figure 1 This embodiment provides a liquid discharge device, including: a liquid discharge pipe 1 for discharging liquid; a control valve 4 connected to the liquid discharge pipe 1; a housing 3 having an outlet and an inlet arranged opposite to each other; the liquid discharge pipe 1 and the housing 3 are connected, and the control valve 4 is used to control the connection or closure of the liquid discharge pipe 1 and the housing 3; along the direction from the inlet to the outlet, at least two partitions 31 are spaced apart inside the housing 3, and multiple through holes 311 are spaced apart on the partitions 31, the through holes and the outlet on each partition 31 forming a liquid flow channel, allowing the liquid in the liquid discharge pipe 1 to flow out.

[0077] Specifically, the liquid dispensing device also includes an inlet pipe 2; the control valve 4 includes a first end, a second end and a third end, the first end of the control valve 4 is connected to the liquid dispensing pipe 1, the second end of the control valve 4 is connected to the housing 3, the third end of the control valve 4 is connected to the inlet pipe 2, and the inlet pipe 2 is also connected to the inlet tank, so as to realize that the liquid dispensing pipe 1 is connected to the housing 3, the liquid dispensing pipe 1 is connected to the inlet pipe 2, or the liquid dispensing pipe 1, the inlet pipe 2 and the housing 3 are not connected.

[0078] When the inlet tank, inlet pipe 2 and outlet pipe 1 are connected, the liquid in the inlet tank can flow out through the outlet pipe 1. When the outlet pipe 1 and the inlet pipe 2 are not connected, the liquid in the outlet pipe 1 is retained and connected to the tank body 3 through the outlet pipe 1, so that the liquid in the outlet pipe 1 can flow into the tank body 3.

[0079] In this embodiment, the outlet is connected to the inlet tank, and the liquid in the outlet pipe 1 can flow to the inlet tank through the tank body 3, which can avoid wasting resources.

[0080] In some other possible embodiments, the outlet is connected to the waste liquid pipe, and the liquid in the outlet pipe 1 can flow to the waste liquid pipe through the tank 3.

[0081] In this embodiment, the liquid is water. The water in the tank 3 can flow back to the inlet tank or be discharged into the sewer through the waste liquid pipe.

[0082] Specifically, the liquid dispensing device is a bathroom shower or faucet.

[0083] In this embodiment, at least two partitions 31 can divide the box 3 into at least three accommodating cavities, and the at least three accommodating cavities are interconnected only through through holes 311. That is, the shape of the partitions 31 is the same as the shape of the cross-section of the box 3, and the dimensions are equal.

[0084] In this embodiment, on the same partition 31, the arrangement density of through holes 311 gradually increases from the center of the partition 31 to the edge of the partition 31.

[0085] In this embodiment, the specific arrangement density of the through holes 311 is not limited, as long as it ensures that the liquid can flow from the edge of the partition 31 to the next partition 31.

[0086] Specifically, the spacing between adjacent through holes 311 at the center of the partition 31 is greater than the spacing between adjacent through holes 311 at the edge of the partition 31.

[0087] In this embodiment, the axes of the through holes 311 on two adjacent partitions 31 are staggered.

[0088] In this embodiment, the through holes 311 on two adjacent partitions 31 are not coaxially arranged to prevent liquid from flowing directly from the through holes 311 to the outlet without passing through the surface of the partition 31.

[0089] In this embodiment, the diameter of the through hole 311 is greater than the thickness of the partition 31, and the thickness of the partition 31 is 80%-150% of the thickness of the box body 3.

[0090] Specifically, the thickness of the partition 31 is 80%-85%, 80%-90%, 80%-100%, 80%-110%, 80%-150%, 90%-120%, 90%-130%, 100%-120%, or 120%-150% of the same thickness.

[0091] Specifically, the diameter of the through hole 311 is not specifically limited, as long as it can allow liquid to pass through.

[0092] In this embodiment, the axis of the through hole 311 has a first angle with the thickness direction of the partition 31, and the angle of the first angle is (0-180°), excluding 0° and 180°.

[0093] Specifically, the angle of the first included angle is 90 degrees.

[0094] In this embodiment, the partition 31 is made of a high-temperature resistant thermally conductive material.

[0095] Optionally, the partition 31 can be made of stainless steel, ceramic, or high-temperature alloy.

[0096] In this embodiment, the housing 3 has an outlet end and an inlet end that are arranged opposite to each other, with the outlet located at the center of the outlet end and the inlet located at the center of the inlet end.

[0097] Specifically, the partition 31 is set perpendicular to the axis of the box 3.

[0098] In some possible embodiments, the outlet is located at the edge of the outlet end, the inlet is located at the edge of the inlet end, and the line connecting the outlet and the inlet is parallel to the axis of the housing 3.

[0099] Specifically, the partition 31 is inclined, and the adjacent partitions 31 are inclined in different directions, that is, the first partition 31 is higher on the left and lower on the right, and the adjacent partition 31 is lower on the left and higher on the right.

[0100] Furthermore, the side of the partition 31 closest to the inlet is higher than the side furthest from the inlet.

[0101] In some possible embodiments, the side of the partition 31 facing the liquid outlet pipe 1 is curved and protrudes towards the liquid outlet pipe 1.

[0102] In some possible embodiments, at least one heating element is provided inside the housing 3 for heating the liquid inside the housing 3; the heating element is provided on the partition 31 or the partition 31 is the heating element.

[0103] Specifically, when the heating element is installed on the partition 31, the heating element is located near the connection between the partition 31 and the housing 3.

[0104] Preferably, the heating element is adapted to the shape of the partition 31, and the heating element is arranged along the edge of the partition 31.

[0105] Specifically, each partition 31 is equipped with a heating element, or the bottom of the box 3 near the outlet is equipped with a heating element.

[0106] Specifically, when the partition 31 is a heating element, it is possible to heat any position of the partition 31 to quickly remove stagnant liquid.

[0107] In this embodiment, since liquid tends to accumulate at the connection between the partition 31 and the housing 3, and the connection between the partition 31 and the housing 3 is even more prone to accumulating liquid when the upper surface of the partition 31 is curved, it is necessary to remove the accumulated liquid in order to prevent the growth of bacteria. A heating element is provided to heat and sterilize the liquid and achieve vaporization.

[0108] In some possible embodiments, the heating element is located at the bottom of the housing 3 to heat the housing 3.

[0109] In some other possible embodiments, the heating element is provided in a one-to-one correspondence with the partition 31, that is, each partition 31 is provided with a heating element.

[0110] In this embodiment, the preset heating time is set according to the actual situation and is not limited here.

[0111] In other possible embodiments, the partition 31 is a heating element, and the partition 31 is capable of being heated.

[0112] Example 2

[0113] See appendix Figure 1 This embodiment provides a liquid dispensing device. The difference between the liquid dispensing device in this embodiment and the liquid dispensing device in embodiment 1 is that the angle of the first included angle and the shape of the through hole 311 on the adjacent partition 31 are different from those in embodiment 1.

[0114] Specifically, in this embodiment, the angle of the first included angle is 45° or 135°.

[0115] In this embodiment, the first included angles on adjacent partitions 31 are different.

[0116] Specifically, in the direction from the inlet to the outlet of the housing 3, the first included angles on the two adjacent partitions 31 are 45° and 135°, respectively.

[0117] In this embodiment, by setting different first included angles on adjacent partitions 31, the contact area between the liquid and the through hole 311 can be increased while the thickness of the partition 31 is constant, thereby achieving rapid cooling.

[0118] Example 3

[0119] See appendix Figure 1 This embodiment provides a liquid dispensing device. The difference between the liquid dispensing device in this embodiment and the liquid dispensing device in Embodiment 1 is that the types of liquid are different. The types of liquid in this embodiment are juice, yogurt, milk, soy milk or coffee, etc. In order to prevent the liquid remaining in the liquid dispensing pipe 1 from breeding bacteria, the liquid in the liquid dispensing pipe 1 can flow to the tank 3 and flow to the liquid inlet tank through the outlet to avoid waste of resources.

[0120] Specifically, the dispensing device is a coffee machine, soy milk maker, juicer, or beverage machine.

[0121] Furthermore, the liquid outlet device has at least two liquid outlets.

[0122] Specifically, when the dispensing device is a coffee machine, the coffee machine has at least two dispensing outlets for dispensing different types of coffee; when the dispensing device is a soy milk maker, the soy milk maker has at least two dispensing outlets for dispensing different types of soy milk; and when the dispensing device is a juicer, the juicer is used to dispense different types of juice.

[0123] Example 4

[0124] See appendix Figure 1 This embodiment provides a liquid dispensing device. The difference between the liquid dispensing device in this embodiment and the liquid dispensing device in embodiment 1 is that the shape, size and setting position of the partition 31 are different from those in embodiment 1.

[0125] Specifically, at least two partitions 31 are disposed in the box 3, and the box 3 and the at least two partitions 31 form a receiving cavity, that is, the shape of the partitions 31 is different from the shape of the cross section of the box 3.

[0126] Specifically, the exact location of the partition 31 is not limited, as long as it can guide the liquid to cool it down.

[0127] Preferably, the projection of the inlet is located on the partition plate 31 along the axial direction of the housing 3.

[0128] The various embodiments of this application have been described above. These descriptions are exemplary and not exhaustive, nor are they limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen to best explain the principles, practical applications, or technological improvements to the embodiments in the market, or to enable others skilled in the art to understand the embodiments disclosed herein.

[0129] Where there is no conflict, the above embodiments and features described herein can be combined with each other.

[0130] The above description is merely a preferred embodiment of the present invention and should not be construed as limiting the scope of the invention. Therefore, any equivalent variations made in accordance with the claims of the present invention are still within the scope of the present invention.

Claims

1. A liquid dispensing device, characterized in that, The liquid dispensing device is a bathroom shower, faucet, or beverage dispenser, and the liquid dispensing device includes: The outlet pipe (1) is used for the outflow of liquid; Control valve (4), which is connected to the liquid outlet pipe (1); The housing (3) has an outlet and an inlet arranged opposite to each other; the liquid outlet pipe (1) is connected to the housing (3), and the control valve (4) is used to control the connection or closure of the liquid outlet pipe (1) and the housing (3); along the direction from the inlet to the outlet, at least two partitions (31) are spaced apart inside the housing (3), and multiple through holes (311) are spaced apart on the partitions (31). The through holes on each partition (31) and the outlet form a liquid flow channel, allowing the liquid in the liquid outlet pipe (1) to flow out. The axes of the through holes (311) on two adjacent partitions (31) are staggered. The liquid outlet device also includes a liquid inlet pipe (2); The control valve (4) includes a first end, a second end, and a third end. The first end of the control valve (4) is connected to the outlet pipe (1), the second end of the control valve (4) is connected to the housing (3), and the third end of the control valve (4) is connected to the inlet pipe (2). The inlet pipe (2) is also connected to the inlet tank, so as to realize that the outlet pipe (1) is connected to the housing (3), the outlet pipe (1) is connected to the inlet pipe (2), or the outlet pipe (1) is connected to the inlet pipe (2). The inlet pipe (2) and the box (3) are not connected. When the inlet box, the inlet pipe (2) and the outlet pipe (1) are connected, the liquid in the inlet box can flow out through the outlet pipe (1). When the outlet pipe (1) and the inlet pipe (2) are not connected, the liquid in the outlet pipe (1) is retained and connected to the box (3) through the outlet pipe (1) so that the liquid in the outlet pipe (1) can flow into the box (3).

2. The liquid dispensing device according to claim 1, characterized in that, On the same partition (31), the arrangement density of the through holes (311) gradually increases from the center of the partition (31) to the edge of the partition (31).

3. The liquid dispensing device according to claim 1, characterized in that, The diameter of the through hole (311) is greater than the thickness of the partition (31), and the thickness of the partition (31) is 80%-150% of the thickness of the box body (3).

4. The liquid dispensing device according to claim 1, characterized in that, The axis of the through hole (311) has a first angle with the thickness direction of the partition (31), and the angle of the first angle is 0-180°.

5. The liquid dispensing device according to claim 1, characterized in that, The partition (31) is made of a high-temperature resistant thermally conductive material.

6. The liquid dispensing device according to claim 1, characterized in that, The box (3) has an outlet end and an inlet end that are arranged opposite to each other. The outlet is located at the center of the outlet end, and the inlet is located at the center of the inlet end.

7. The liquid dispensing device according to claim 1, characterized in that, The outlet is connected to the inlet tank, or the outlet is connected to the waste liquid pipe.

8. The liquid dispensing device according to any one of claims 1-7, characterized in that, The side of the partition (31) facing the liquid outlet pipe (1) is curved and protrudes towards the liquid outlet pipe (1).

9. The liquid dispensing device according to claim 8, characterized in that, At least one heating element is provided inside the box (3), which is used to heat the liquid inside the box (3); The heating element is disposed on the partition (31) or the partition (31) is a heating element.

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