Water purifier

Abstract

The utility model relates to a water purifier which comprises a water purifier main body, a pure water tank and a water receiving box, the pure water tank is detachably arranged in the water purifier main body, the water purifier further comprises a water guide structure, the water guide structure is arranged below the pure water tank, and water overflowing from the pure water tank is guided into the water receiving box by the water guide structure. The utility model provides a water purifier which can introduce residual water below a pure water tank into a water receiving box and solves the problem of residual overflow water.

Description

Technical Field

[0001] The utility model relates to the technical field of water purification equipment, in particular to a water purifier. Background Art

[0002] Traditional water purifiers are mostly of an integrated structure, that is, a pure water tank is fixedly arranged inside. After long-term use, due to the humid environment, bacteria are likely to breed inside. The fixedly arranged pure water tank cannot be cleaned, which is not good for health.

[0003] In the prior art, to solve the above problems, a split-type pure water tank is designed, that is, the pure water tank is detachably arranged in the water purifier. For example, the Chinese utility model patent with the publication number: CN212632297U and the invention name: Water purifier with a detachable pure water tank discloses a detachable pure water tank structure. When actually in use, the pure water tank can be taken out from the water purifier, which can solve the problem that bacteria are likely to breed due to the inability to clean the inside of the pure water tank.

[0004] However, when actually in use, there are also certain problems in detaching the pure water tank:

[0005] On the one hand, in the process of detaching the pure water tank, it is necessary to apply force to pull out the pure water tank, which is likely to cause the water in the open pure water tank to overflow from the open end.

[0006] On the other hand, when detaching the pure water tank, there may also be some residual water flowing out at the positions of the water inlet and outlet of the pure water tank.

[0007] The residual water at the installation position of the pure water tank is likely to breed bacteria and will also affect the health of users. Summary of the Utility Model

[0008] Therefore, the technical problem to be solved by the utility model is to overcome the problem that the water in the pure water tank is likely to overflow and remain and breed bacteria in the prior art, and provide a water purifier that can introduce the water remaining below the pure water tank into the water receiving box to solve the problem of the remaining overflow water.

[0009] To solve the above technical problem, the utility model provides a water purifier including: a water purifier main body, a pure water tank and a water receiving box, wherein: the pure water tank is detachably arranged in the water purifier main body, and further includes: a water guiding structure, the water guiding structure is arranged below the pure water tank, and the water guiding structure guides the overflow water in the pure water tank into the water receiving box.

[0010] In an embodiment of the utility model, the water guiding structure includes:

[0011] A water guiding plate, arranged below the pure water tank, the water guiding plate is provided with water guiding holes, and the water guiding holes are communicated with the water receiving box.

[0012] In an embodiment of the present utility model, the water receiving surface of the water guiding plate is an inclined surface, and the water guiding holes are arranged at the lowest position of the inclined surface.

[0013] In an embodiment of the present utility model, a water guiding platform extending towards the water receiving box is arranged on the outer periphery of the water guiding hole, and the water guiding platform is embedded in the water receiving box.

[0014] In an embodiment of the present utility model, it further includes: a support frame arranged on the main body of the water purifier, the support frame includes a first installation part and a second installation part, the pure water tank is arranged on the first installation part, the water guiding structure is arranged on the second installation part, a first avoidance hole corresponding to the position of the water guiding hole is opened on the second installation part, and the water guiding platform passes through the first avoidance hole and is embedded in the water receiving box.

[0015] In an embodiment of the present utility model, a water receiving box cover is arranged on the water receiving box, and a second avoidance hole corresponding to the position of the water guiding hole is opened on the water receiving box cover, and the water guiding platform passes through the second avoidance hole and is embedded in the water receiving box.

[0016] In an embodiment of the present utility model, it further includes a pure water tank cover arranged on the main body of the water purifier, the pure water tank is detachably embedded in the pure water tank cover, and a water leakage hole communicated with the water guiding structure is opened at the bottom of the pure water tank cover.

[0017] In an embodiment of the present utility model, a guiding mechanism is arranged between the pure water tank and the pure water tank cover.

[0018] In an embodiment of the present utility model, the pure water tank is provided with a water inlet and a water outlet.

[0019] In an embodiment of the present utility model, one-way valves are arranged at both the water inlet and the water outlet. When the pure water tank is in a separated state from the main body of the water purifier, the one-way valves seal the water inlet and the water outlet.

[0020] In an embodiment of the present utility model, a handle is arranged on the pure water tank.

[0021] In an embodiment of the present utility model, a transparent window is arranged on the pure water tank.

[0022] The above technical solutions of the present utility model have the following advantages compared with the prior art:

[0023] The water purifier described in the present utility model is provided with a water guiding structure below the pure water tank. During the process of taking out and placing the pure water tank, when water overflows, the water guiding structure can guide the overflowed water in the pure water tank into the water receiving box, solving the problem of residual water, preventing the residual water outside the pure water tank from breeding bacteria and affecting the health of users. Brief Description of the Drawings

[0024] In order to make the content of the present utility model easier to be clearly understood, the following further describes the present utility model in detail according to the specific embodiments of the present utility model in conjunction with the drawings, where:

[0025] Figure 1 is a schematic diagram of the overall structure of the water purifier of the present utility model;

[0026] Figure 2 is a schematic diagram of the water guiding structure of the present utility model;

[0027] Figure 3 is a schematic diagram of the side sectional structure of the blowing water tank of the present utility model.

[0028] Explanation of the reference numerals in the drawings: 1, water purifier body; 2, pure water tank; 21, water inlet; 22, water outlet; 23, handle; 24, transparent window; 3, water receiving box; 41, water guiding plate; 42, water guiding hole; 43, water receiving platform; 44, water guiding platform; 5, support frame; 51, first avoidance hole; 6, water receiving box cover; 61, hollow hole; 62, second avoidance hole; 7, pure water tank cover; 71, water leakage hole; 72, convex strip; 8, one-way valve. Detailed Embodiments

[0029] The following further describes the present utility model in conjunction with the drawings and specific embodiments, so that those skilled in the art can better understand the present utility model and can implement it, but the embodiments given are not intended to limit the present utility model.

[0030] Refer to Figure 1As shown in the figure, the present utility model discloses a water purifier, which includes: a water purifier body 1, a pure water tank 2, and a water receiving box 3. Among them: the pure water tank 2 is detachably arranged in the water purifier main body. The pure water tank 2 is used to store filtered drinking water. During actual use, a drinking water outlet can be set on the water purifier body 1 to discharge the water in the pure water tank 2 from the drinking water outlet. Or the pure water tank 2 can be independently taken out from the water purifier body 1. An opening is set above the pure water tank 2 to discharge the water in the pure water tank 2 from the opening. Compared with the traditional integrated water purifier with the pure water tank 2 fixedly arranged inside, the water purifier of the present utility model can take out the pure water tank 2 from the water purifier body 1. It can not only provide two water outlet modes to meet different water outlet requirements. At the same time, it is also convenient to clean the inside of the pure water tank 2 after long-term use, which can prevent bacteria from growing inside the pure water tank 2 and provide a water purifier that is more beneficial to the health of users.

[0031] During actual use, there are also certain problems in disassembling the pure water tank 2 on the water purifier body 1:

[0032] On the one hand, during the process of disassembling the pure water tank 2, it is necessary to apply force to pull out the pure water tank 2. When the water level in the pure water tank 2 is too high, due to the pulling and shaking, the water in the pure water tank 2 is very easy to overflow from the opening position set above, and the overflowed water accumulates in the water purifier body 1.

[0033] On the other hand, when disassembling the pure water tank 2, there may also be some residual water flowing out at the inlet and outlet positions of the pure water tank 2. For example: when disassembling, there may be a situation where the seal is not tight, then a small amount of water will overflow from the inlet and outlet positions of the pure water tank 2. Another possibility is that the inlet and outlet of the pure water tank 2 are respectively connected to other mechanisms through pipelines. When taking out the pure water tank 2, the pipelines also lose their sealing performance, and the residual water in the pipelines will also flow into the water purifier body 1.

[0034] The residual water in the water purifier body 1 caused by the above various situations is very easy to breed bacteria after long-term accumulation, which will also affect the health of users.

[0035] To solve this problem, the water purifier of the present utility model further includes: a water guiding structure. The water guiding structure is arranged below the pure water tank 2. The water guiding structure guides the overflowed water in the pure water tank 2 into the water receiving box 3. During the process of taking out and placing the pure water tank 2, when water overflows from the pure water tank 2, the water guiding structure can guide the overflowed water in the pure water tank 2 into the water receiving box 3. In this way, it can ensure that there is no accumulated water in the pure water tank 2 body. After the water is introduced into the water receiving box 3, as long as the water receiving box 3 is regularly cleaned, the problem of residual overflowed water can be solved, and the residual water outside the pure water tank 2 can be prevented from breeding bacteria and affecting the health of users.

[0036] Specifically, as a part of the water purifier, the water receiving box 3 is arranged in the water purifier body 1. The water receiving box 3 is arranged below the drinking water port. The purpose of setting the water receiving box 3 is to receive the water discharged from the drinking water port. For example, after the user receives water at the drinking water port and forgets to close the drinking water switch or there is still a part of water discharged from the drinking water port after closing the drinking water switch, this part of water will fall into the water receiving box 3, which can prevent the water from flowing outside the water purifier; in the present utility model, no additional water receiving structure is introduced. Only through the water guiding structure, the water overflowing from the pure water tank 2 is ingeniously introduced into the existing water receiving box 3, which is easy to implement and has high application value.

[0037] Refer to Figure 2 As shown, the present utility model discloses a specific water guiding structure. The water guiding structure includes: a water guiding plate 41. The water guiding plate 41 is arranged below the pure water tank 2. The water guiding plate 41 has a water receiving surface facing the pure water tank 2. The water receiving surface can receive the water overflowing from the pure water tank 2. Since the water overflowing from the pure water tank 2 may accumulate at any position, in this embodiment, the bearing area of the water guiding plate 41 is set to be larger than the bottom area of the pure water tank 2 to ensure that the water overflowing from any position below the pure water tank 2 can fall into the water guiding plate 41. A water guiding hole 42 is opened on the water guiding plate 41. The water guiding hole 42 is communicated with the water receiving box 3. Through the water guiding hole 42, the water in the water guiding plate 41 can be collected and introduced into the water receiving box 3.

[0038] Specifically, during actual use, the water overflowing from the pure water tank 2 may fall at any position on the water guiding plate 41. If the water receiving surface of the water guiding plate 41 is set as a plane, it is difficult for the water falling at different positions to converge to the water guiding hole 42. Therefore, in this embodiment, the water receiving surface of the water guiding plate 41 is set as an inclined surface, and the water guiding hole 42 is arranged at the lowest position of the inclined surface. In this way, by using gravity, that is, the water can flow from a high place to a low place, the water accumulated on the water guiding plate 41 can be converged to the position of the water guiding hole 42, and then discharged into the water receiving box 3 from the water guiding hole 42.

[0039] In this embodiment, in order to prevent the water in the water guiding plate 41 from flowing out from the side of the water receiving surface, a water receiving platform 43 is further arranged on the water guiding plate 41. The water receiving platform 43 is arranged on the water receiving surface. The water receiving platform 43 is arranged around the outer periphery of the water guiding plate 41. The water receiving platform 43 and the water guiding plate 41 are integrally formed. The water receiving platform 43 and the water guiding plate 41 together form a water receiving cavity. When the amount of water overflowing from the pure water tank 2 is too much and the drainage capacity of the water guiding hole 42 is insufficient, the water receiving cavity can temporarily store the excess water to ensure that the water will not overflow from the edge of the water guiding plate 41.

[0040] In this embodiment, the water guide plate 41 and the water receiving box 3 are not integrally formed. Therefore, there will be a certain gap between the water guide plate 41 and the water receiving box 3. In order to introduce the water in the water guide hole 42 into the water receiving box 3, a water guide platform 44 extending towards the water receiving box 3 is arranged on the outer periphery of the water guide hole 42. The water guide platform 44 is embedded in the water receiving box 3, and the embedded connection between the water guide plate 41 and the water receiving box 3 is realized through the water guide platform 44. Through the water guide platform 44, the water on the water guide plate 41 can be introduced into the water receiving box 3, and the water can be prevented from flowing into the gap between the water guide plate 41 and the water receiving box 3.

[0041] Further, in this embodiment, in order to fix the water guiding structure, the water purifier further includes: a support frame 5. The support frame 5 is arranged on the main body of the water purifier. The support frame 5 is a part of the housing of the main body of the water purifier. The support frame 5 includes a first installation part and a second installation part. The first installation part and the second installation part can provide a certain installation space. The pure water tank 2 is arranged on the first installation part, and the water guiding structure is arranged on the second installation part. Arranging the support frame 5 can not only fix the pure water tank 2 and the water guiding structure respectively, but also determine the relative positions of the pure water tank 2 and the water guiding structure, so that the water guiding structure can receive the water overflowing from the pure water tank 2;

[0042] It should be noted that, as the carrier of the water guiding structure, the second installation part needs to cooperate with the water guiding structure to introduce water into the water receiving box 3. Therefore, a first avoidance hole 51 corresponding to the position of the water guide hole 42 is opened on the second installation part, and the water guide platform 44 passes through the first avoidance hole 51 and is embedded in the water receiving box 3.

[0043] Refer to Figure 1 and Figure 2 As shown, the water receiving box 3, as a part of the water purifier, is arranged in the water purifier body 1. The water receiving box 3 is arranged below the drinking port. The purpose of arranging the water receiving box 3 is to receive the water discharged from the drinking port. Generally, according to the usage habits of users, a water receiving platform for placing a water cup will be arranged below the drinking port. The water receiving box 3 is arranged below the water receiving platform. Therefore, in this embodiment, a water receiving box cover 6 is arranged on the water receiving box 3. The water receiving box cover 6 serves as a water receiving platform for placing a water cup. A hollow hole 61 corresponding to the position below the drinking port is opened on the water receiving box cover 6, so that the water on the water receiving box cover 6 falls into the water receiving box 3; Similarly, a second avoidance hole 62 corresponding to the position of the water guide hole 42 is opened on the water receiving box cover 6, and the water guide platform 44 passes through the second avoidance hole 62 and is embedded in the water receiving box 3.

[0044] Refer to Figure 1 andFigure 2 As shown, in this embodiment, in order to install the pure water tank 2, the water purifier further includes: a pure water tank cover 7, the pure water tank cover 7 is arranged on the main body of the water purifier, the pure water tank 2 is detachably embedded in the pure water tank cover 7, and a water leakage hole 71 communicating with the water guiding structure is opened at the bottom of the pure water tank cover 7. When the pure water tank 2 is taken out from the pure water tank cover 7, the overflowed water first falls into the pure water tank cover 7, then flows into the water guiding structure through the water leakage hole 71, and finally flows into the water receiving box 3 through the water guiding structure.

[0045] It should be noted that the bottom of the pure water tank cover 7 is only used to support the pure water tank 2. On the premise of ensuring stable supporting force, as many water leakage holes 71 as possible are opened at the bottom of the pure water tank cover 7, so as to ensure that there is no residual accumulated water at the bottom of the pure water tank cover 7, and the water overflowed from the pure water tank 2 can flow into the water guiding structure.

[0046] Furthermore, in order to facilitate taking out the pure water tank 2 from the pure water tank cover 7, in this embodiment, a guiding mechanism is arranged between the pure water tank 2 and the pure water tank cover 7; referring to Figure 1 As shown, the guiding mechanism can be a convex strip 72 arranged on the side wall of the pure water tank cover 7, and a groove matching the convex strip 72 is arranged at the corresponding position of the pure water tank 2. Through the cooperation of the convex strip 72 and the groove, the matching position of the pure water tank 2 and the pure water tank cover 7 can be restricted, making it more convenient to take and place the pure water tank 2; [[ID=eleven]]

[0047] In other embodiments, the guiding mechanism can also be set as a guiding wheel installed at the bottom of the pure water tank 2. By changing the sliding friction between the pure water tank 2 and the pure water tank cover 7 into rolling friction through the guiding wheel, the frictional resistance between the pure water tank 2 and the pure water tank cover 7 can be reduced, thus making it more convenient to take and place the pure water tank 2.

[0048] Specifically, the pure water tank 2, as a container for storing filtered drinking water, not only needs to be connected to the filtering device in the main body of the water purifier, but also needs to be connected to the drinking water port in the main body of the water purifier. Referring to Figure 3 As shown, in this embodiment, a water inlet 21 and a water outlet 22 are arranged on the pure water tank 2. A pipeline is arranged at the water inlet 21 to be connected to the filtering device, and the filtered drinking water from the filtering device is introduced into the pure water tank 2 for storage. A pipeline is arranged at the water outlet 22 to be connected to the drinking water port, and the water in the pure water tank 2 can be introduced to the position of the drinking water port for discharge.

[0049] It should be noted that when the pure water tank 2 is connected to the main body of the water purifier, the water inlet 21 and the water outlet 22 are in a conducting state, enabling water to be introduced from the filtering device and then discharged from the drinking water outlet. When the pure water tank 2 is detached from the main body of the water purifier, the water inlet 21 and the water outlet 22 are in a closed state to prevent the water in the pure water tank 2 from leaking out from the water inlet 21 and the water outlet 22;

[0050] To achieve the switching of the above states, one-way valves 8 are provided at both the water inlet 21 and the water outlet 22. The one-way valves 8 have an elastic plugging effect. The one-way valves 8 have a plugging end. When the pure water tank 2 is connected to the main body of the water purifier, the one-way valves 8 are squeezed, and the plugging ends are away from the water inlet 21 and the water outlet 22, making the water inlet 21 and the water outlet 22 in a conducting state. When the pure water tank 2 is separated from the main body of the water purifier, the one-way valves 8 are no longer squeezed, and the one-way valves 8 rebound under the action of their own elastic force, and the plugging ends plug the water inlet 21 and the water outlet 22, making the water inlet 21 and the water outlet 22 in a closed state.

[0051] Refer to Figure 1 As shown, a handle 23 is provided on the pure water tank 2 to facilitate the user to pull out the pure water tank 2.

[0052] Refer to Figure 1 As shown, a transparent window 24 is provided on the pure water tank 2, and the water level in the pure water tank 2 can be observed through the transparent window 24.

[0053] The present utility model discloses a specific embodiment of the water guiding structure. In other embodiments, the water guiding structure can also be set as a water guiding pipe. One end of the water guiding pipe is penetrated through the bottom of the pure water tank cover 7, and the other end of the water guiding pipe is introduced into the water receiving box 3, and the water overflowing from the pure water tank 2 can also be guided into the water receiving box 3. Therefore, the water guiding structure of the present utility model is not limited to one embodiment, and will not be elaborated one by one here.

[0054] Obviously, the above embodiments are merely examples given for clear illustration and are not limitations on the embodiments. For those of ordinary skill in the art, other different forms of changes or modifications can be made on the basis of the above description. It is not necessary and impossible to enumerate all the embodiments here. And the obvious changes or modifications derived therefrom are still within the protection scope of the present utility model.

Claims

1. A water purifier, comprising: A water purifier main body, a pure water tank and a water receiving box, wherein: the pure water tank is detachably arranged in the water purifier main body, and is characterized in that: It further includes: a water guiding structure, the water guiding structure is arranged below the pure water tank, and the water guiding structure guides the water overflowing from the pure water tank into the water receiving box; The water guiding structure includes: a water guiding plate, arranged below the pure water tank, and a water guiding hole is opened on the water guiding plate, and the water guiding hole is communicated with the water receiving box.

2. The water purifier according to claim 1, wherein: The water receiving surface of the water guiding plate is an inclined surface, and the water guiding hole is arranged at the lowest position of the inclined surface.

3. The water purifier according to claim 1, characterized in that: A water guiding platform extending towards the water receiving box is arranged on the outer periphery of the water guiding hole, and the water guiding platform is embedded in the water receiving box.

4. The water purifier according to claim 3, characterized in that: It further includes: A support frame arranged on the water purifier main body, the support frame includes a first mounting portion and a second mounting portion, the pure water tank is arranged on the first mounting portion, the water guiding structure is arranged on the second mounting portion, and a first avoidance hole corresponding to the position of the water guiding hole is opened on the second mounting portion, and the water guiding platform passes through the first avoidance hole and is embedded in the water receiving box.

5. The water purifier according to claim 3, wherein: A water receiving box cover is arranged on the water receiving box, and a second avoidance hole corresponding to the position of the water guiding hole is opened on the water receiving box cover, and the water guiding platform passes through the second avoidance hole and is embedded in the water receiving box.

6. The water purifier according to claim 1, wherein: It further includes a pure water tank cover arranged on the water purifier main body, the pure water tank is detachably embedded in the pure water tank cover, and a water leakage hole communicated with the water guiding structure is opened at the bottom of the pure water tank cover.

7. The water purifier according to claim 6, characterized in that: A guiding mechanism is arranged between the pure water tank and the pure water tank cover.

8. The water purifier according to claim 1, wherein: The pure water tank is provided with a water inlet and a water outlet.

9. The water purifier according to claim 8, wherein: One-way valves are arranged at both the water inlet and the water outlet, and when the pure water tank is in a separated state from the water purifier main body, the one-way valves close the water inlet and the water outlet.

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