Kettle for drinking equipment and drinking equipment

Abstract

The utility model relates to the technical field of household appliances, and discloses a kettle for drinking equipment and the drinking equipment. The kettle for the drinking equipment comprises an inner-layer kettle body and an outer-layer kettle body, wherein at least part of the bottom of the inner-layer kettle body is a light guide part made of a transparent material; the inner-layer kettle body is sleeved with the outer-layer kettle body, and an avoiding hole used for avoiding the light guide part is formed in the bottom of the outer-layer kettle body. When the kettle for the water drinking equipment is installed on the machine base, the sterilization assembly arranged on the machine base is right opposite to the light guide part and can emit sterilization light rays into the inner-layer kettle body through the light guide part so as to sterilize water in the inner-layer kettle body. Water in the kettle for the drinking water equipment can be sterilized regularly, and bacterium breeding caused by long-time exposure of the water in the kettle to the air is avoided, so that the water use safety of a user is guaranteed, and the use experience of the user is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, in particular to a water kettle for a drinking water device and a drinking water device. Background Art

[0002] With the improvement of living standards and the enhancement of health awareness, people's requirements for the quality of drinking water are becoming increasingly strict, and drinking water devices have emerged as the times require. As a drinking water device integrating the functions of water purification, drinking, and heating, a water purifier can meet the dual functions of water purification and drinking at the same time, and is increasingly recognized by users because of its convenient use, no need for an external water source, and can be placed at any position where users need it.

[0003] In the related art, a water purifier usually includes a machine base, a water purification device, and a pure water kettle. The water purification device is arranged in the machine base, and the pure water kettle is detachably arranged on the machine base. The purified water after passing through the water purification device can be stored in the pure water kettle, and users can lift the pure water kettle and use the water in it as the centralized water for kitchen cooking. However, due to the presence of a water outlet bevel between the kettle body and the kettle lid of the pure water kettle, it is not completely sealed, so the water inside the kettle body is exposed to the air, and bacteria will grow after long-term use, affecting the water safety of users.

[0004] Therefore, there is an urgent need to propose a water kettle for a drinking water device to solve the above problems. Summary of the Utility Model

[0005] Based on the above, the purpose of the utility model is to provide a water kettle for a drinking water device and a drinking water device, which can perform a sterilization operation on the water in an external water kettle, avoid the growth of bacteria caused by the long-term exposure of the water in the external water kettle to the air, and ensure the water safety of users.

[0006] To achieve the above object, the utility model adopts the following technical solutions:

[0007] A water kettle for a drinking water device is detachably connected to the machine base of the drinking water device. A sterilization component is arranged on the machine base. The water kettle for the drinking water device includes:

[0008] An inner kettle body, at least part of the bottom of the inner kettle body is a light guide part made of a transparent material;

[0009] An outer kettle body, sleeved outside the inner kettle body. An avoidance hole for avoiding the light guide part is arranged at the bottom of the outer kettle body;

[0010] When the water kettle for the drinking water device is installed on the machine base, the sterilization component is aligned with the light guide part and can emit sterilization light through the light guide part into the inner kettle body to sterilize the water in it.

[0011] As a preferred solution of the water kettle for a drinking water device provided by the present utility model, the water kettle for the drinking water device further includes a transparent light guide cover. An installation hole corresponding to the avoidance hole is formed at the bottom of the inner kettle body, and the transparent light guide cover is connected to the installation hole to form the light guide portion; or

[0012] The inner kettle body is made of a transparent material, and a portion of the inner kettle body facing the avoidance hole is recessed inward to form the light guide portion.

[0013] As a preferred solution of the water kettle for a drinking water device provided by the present utility model, the transparent light guide cover protrudes towards the inside of the inner kettle body, and the sterilization component can partially extend into the transparent light guide cover.

[0014] As a preferred solution of the water kettle for a drinking water device provided by the present utility model, the transparent light guide cover includes a cover body and a connecting member. The connecting member includes a connecting body and a first flanging portion provided at the bottom of the connecting body. The cover body is sleeved on the connecting body, and the first flanging portion is limited between the inner kettle body and the outer kettle body; or

[0015] The transparent light guide cover includes a cover main body and a cover flanging provided at the bottom of the cover main body, and the cover flanging is limited between the inner kettle body and the outer kettle body.

[0016] As a preferred solution of the water kettle for a drinking water device provided by the present utility model, a receiving groove is provided on the first flanging portion. The bottom of the cover body can extend into the receiving groove. A first limiting protrusion extending downward is provided at the bottom of the inner kettle body. A first limiting space is formed between the side wall of the first limiting protrusion, the groove wall of the receiving groove, and the outer wall of the cover body, and a first sealing member is provided in the first limiting space.

[0017] As a preferred solution of the water kettle for a drinking water device provided by the present utility model, the water kettle for the drinking water device further includes a second sealing member. The second sealing member wraps around the edge of the cover flanging and is pressed between the inner kettle body and the outer kettle body.

[0018] As a preferred solution of the water kettle for a drinking water device provided by the present utility model, the inner kettle body is made of a transparent material. The inner kettle body includes an inner kettle body and an observation portion. The inner kettle body is located inside the outer kettle body. The observation portion is connected to the top of the inner kettle body and extends beyond the top surface of the outer kettle body;

[0019] A limiting step abutting against the top surface of the outer kettle body is further provided between the inner kettle body and the observation portion.

[0020] The present utility model further provides a drinking water device, including:

[0021] Base;

[0022] Sterilization component, disposed on the base;

[0023] The kettle for a drinking water device as described above, the kettle for a drinking water device is detachably connected to the base, and when the kettle for a drinking water device is installed on the base, the sterilization component is aligned with the light guide part of the kettle for a drinking water device to sterilize the water therein.

[0024] As a preferred solution of the drinking water device provided by the present invention, the sterilization component includes:

[0025] Sterilization lamp, disposed on the base, the sterilization lamp can emit ultraviolet rays to the inner kettle body through the light guide part;

[0026] Mounting bracket and transparent protective cover, the sterilization lamp is mounted on the base through the mounting bracket, the transparent protective cover is connected to the mounting bracket and covers the outside of the sterilization lamp.

[0027] As a preferred solution of the drinking water device provided by the present invention, an installation groove is provided on the base, a part of the sterilization component is accommodated in the installation groove, and a third sealing member is provided between the installation groove and the sterilization component.

[0028] The beneficial effects of the present invention are:

[0029] For the kettle for a drinking water device provided by the present invention, by providing a light guide part at the bottom of the inner kettle body, when the kettle for a drinking water device is installed on the base, the sterilization component provided on the base can be aligned with the light guide part, and the water in the kettle for a drinking water device can be sterilized regularly, avoiding the growth of bacteria in the water due to long-term exposure to the air, thereby ensuring the water safety of users and improving the user experience; by setting the kettle for a drinking water device as a double-layer structure, the ability of the kettle for a drinking water device to resist the penetration of sterilization light can be enhanced, avoiding its penetration through the kettle and causing damage to the user's body, thereby ensuring the use safety of users.

[0030] The drinking water device provided by the present utility model can store the purified water through the application of the water kettle for the drinking water device, so that the purified water therein can be taken by users at any time. Moreover, users can lift the water kettle for the drinking water device at any time to be used as centralized water for kitchen cooking, which is convenient and fast. By arranging a sterilization component on the machine base, when the water kettle for the drinking water device is installed on the machine base, the sterilization component is directly opposite to the light guide part at the bottom of the water kettle for the drinking water device, and the water in the water kettle for the drinking water device can be sterilized regularly, avoiding the growth of bacteria due to the long-term exposure of the water therein to the air, thus ensuring the water safety of users and improving the user experience. In addition, by arranging the sterilization component on the relatively fixed machine base, the installation of the sterilization component can be facilitated, and the electrical connection wires of the sterilization component will not move with the movement of the water kettle for the drinking water device, which can avoid potential safety hazards when the water kettle for the drinking water device is in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments of the present utility model. Obviously, the following described drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained according to the content of the embodiments of the present utility model and these drawings.

[0032] Figure 1 is a schematic structural diagram of the drinking water device provided by the embodiment of the present utility model;

[0033] Figure 2 is a schematic cross-sectional view of the drinking water device provided by the embodiment of the present utility model;

[0034] Figure 3 is Figure 2 a partial structural diagram of

[0035] Figure 4 is Figure 3 a partial enlarged view at A;

[0036] Figure 5 is a schematic cross-sectional view of the water kettle for the drinking water device provided by the embodiment of the present utility model;

[0037] Figure 6 is Figure 5 a partial enlarged view at B;

[0038] Figure 7 is Figure 3 a partial enlarged view at C.

[0039] In the figure:

[0040] 100, machine base; 101, installation groove;

[0041] 200, Sterilization component; 210, Mounting bracket; 211, Mounting body; 212, Second flanging part; 220, Transparent protective cover; 230, Sterilization lamp; 240, Third seal; 250, Fourth seal;

[0042] 300, Water kettle for drinking water equipment;

[0043] 1, Inner kettle body; 110, Inner kettle body proper; 120, Observation part; 130, Limiting step; 11, Mounting hole; 12, First limiting protrusion;

[0044] 2, Outer kettle body; 21, Avoidance hole; 22, Second limiting protrusion;

[0045] 3, Transparent light guide cover; 31, Cover body; 32, Connecting piece; 321, Connecting body; 322, First flanging part; 3221, Accommodating groove; 33, First seal;

[0046] 4, Handle. Detailed implementation mode

[0047] The present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the present utility model, rather than limiting the present utility model. In addition, it should be noted that, for the sake of convenience of description, only the parts related to the present utility model are shown in the drawings, rather than all the structures.

[0048] In the description of the present utility model, unless otherwise clearly defined and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0049] In the present utility model, unless otherwise clearly defined and limited, the first feature being "above" or "below" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through other features between them. Moreover, the first feature being "above", "above", and "on" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature has a higher horizontal height than the second feature. The first feature being "below", "below", and "under" the second feature includes the first feature being directly below and obliquely below the second feature, or merely indicating that the first feature has a lower horizontal height than the second feature.

[0050] In the description of this embodiment, the orientation or positional relationships such as "upper", "lower", "left", "right", etc. are based on the orientation or positional relationships shown in the drawings. These are only for the convenience of description and simplifying the operations, rather than indicating or implying that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for distinction in description and do not have special meanings.

[0051] Embodiment 1

[0052] Figure 1 The structural schematic diagram of the drinking water device provided in this embodiment is shown. As Figure 1 shown, this embodiment provides a drinking water device, which includes a machine base 100 and a water kettle 300 for the drinking water device; the water kettle 300 for the drinking water device is detachably connected to the machine base 100. The purified water purified by the water purification device built in the machine base 100 can be stored in the water kettle 300 for the drinking water device. Users can lift the water kettle 300 for the drinking water device and use the water therein as the centralized water for kitchen cooking. The operation is convenient and can meet the water use requirements of users. However, in the prior art, due to the provision of a water outlet bevel between the kettle body and the kettle lid of the water kettle for the drinking water device, it is not completely sealed. Therefore, the water inside the kettle body is exposed to the air, and bacteria will breed after long-term use, affecting the water use safety of users.

[0053] Figure 2 The sectional schematic diagram of the drinking water device provided in this embodiment is shown. Figure 3 Shown is Figure 2 The partial structural schematic diagram of. To solve the above problems, as Figures 2 - 3 shown, this drinking water device further includes a sterilization component 200 provided on the machine base 100. The water kettle 300 for the drinking water device includes an inner kettle body 1 and an outer kettle body 2. At least part of the bottom of the inner kettle body 1 is a light guide part made of a transparent material; the outer kettle body 2 is sleeved outside the inner kettle body 1, and an avoidance hole 21 for avoiding the light guide part is provided at the bottom of the outer kettle body 2; when the water kettle 300 for the drinking water device is installed on the machine base 100, the sterilization component 200 is aligned with the light guide part and can emit sterilization light into the inner kettle body 1 through the light guide part to sterilize the water therein.

[0054] The water dispenser provided in this embodiment can store the purified water by detachably arranging a water bottle 300 for the water dispenser on the base 100, so that users can access the purified water in it at any time. Moreover, users can lift the water bottle 300 for the water dispenser at any time to be used as centralized water for kitchen cooking, which is convenient and fast. By arranging a sterilization component 200 on the base 100, when the water bottle 300 for the water dispenser is installed on the base 100, the sterilization component 200 is directly opposite to the light guide part at the bottom of the water bottle 300 for the water dispenser, and the water in the water bottle 300 for the water dispenser can be sterilized regularly, avoiding the growth of bacteria due to the water being exposed to the air for a long time, thus ensuring the water safety of users and improving the user experience. By setting the water bottle 300 for the water dispenser as a double-layer structure, the ability of the water bottle 300 for the water dispenser to resist the penetration of sterilization light can be enhanced, avoiding its penetration through the water bottle and causing damage to the user's body, thus ensuring the use safety of users. In addition, by arranging the sterilization component 200 on the relatively fixedly placed base 100, the installation of the sterilization component 200 can be facilitated, and the electrical connection wires of the sterilization component 200 will not move with the movement of the water bottle 300 for the water dispenser, avoiding potential safety hazards when the water bottle 300 for the water dispenser is in use.

[0055] In this embodiment, the sterilization light emitted by the sterilization component 200 is ultraviolet light, which can destroy the genetic material of microorganisms to achieve the sterilization effect, and has the advantages of high efficiency, environmental protection and safety.

[0056] Figure 4 shows Figure 3 The partial enlarged view at A. As Figure 4 and combined with Figures 2 - 3 shown, the water bottle 300 for the water dispenser further includes a transparent light guide cover 3. An installation hole 11 corresponding to the avoidance hole 21 is opened at the bottom of the inner layer kettle body 1, and the transparent light guide cover 3 is connected to the installation hole 11 to form the above-mentioned light guide part. By setting the transparent light guide cover 3, the ultraviolet light emitted by the sterilization component 200 can pass through the transparent light guide cover 3 and enter the inner layer kettle body 1 to sterilize the water in the inner layer kettle body 1.

[0057] Optionally, the transparent light guide cover 3 is made of quartz glass. On the one hand, quartz glass has a very high transmittance to ultraviolet light, which can enable ultraviolet light to penetrate into the inner layer kettle body 1 to the greatest extent without being absorbed by the transparent light guide cover 3, thus ensuring the sterilization effect of ultraviolet light. On the other hand, the transparent light guide cover 3 can reduce the radiation of ultraviolet light and protect the user's skin and eyes from harm. Of course, in other embodiments, designers can also select transparent light guide covers of other materials according to actual needs.

[0058] To further ensure the sterilization effect of the sterilization component 200 on the water in the inner pot body 1, the transparent light guide cover 3 protrudes inwardly towards the inner pot body 1, and the sterilization component 200 can partially extend into the transparent light guide cover 3. This design can ensure that the sterilization component 200 performs a comprehensive sterilization operation on the water in the inner pot body 1, that is, the water in the inner pot body 1 is within the irradiation range of the ultraviolet rays emitted by the sterilization component 200.

[0059] In this embodiment, the transparent light guide cover 3 includes a cover body 31 and a connecting member 32. The connecting member 32 includes a connecting main body 321 and a first flanging portion 322 provided at the bottom of the connecting main body 321. The cover body 31 is sleeved on the connecting main body 321, and the first flanging portion 322 is limited between the inner pot body 1 and the outer pot body 2 to realize the stable installation of the transparent light guide cover 3 on the inner pot body 1 and the outer pot body 2.

[0060] Optionally, a receiving groove 3221 is provided on the first flanging portion 322. The bottom of the cover body 31 can extend into the receiving groove 3221. A first limiting protrusion 12 extending downward is provided at the bottom of the inner pot body 1. A first limiting space is formed between the side wall of the first limiting protrusion 12, the groove wall of the receiving groove 3221, and the outer wall of the cover body 31, and a first sealing member 33 is provided in the first limiting space. By providing the first sealing member 33, on the one hand, the inner pot body 1 and the outer pot body 2 can be sealed and waterproof through the compression amount of the first sealing member 33. On the other hand, the first sealing member 33 can abut against the outer wall of the cover body 31 and the groove wall of the receiving groove 3221 of the first flanging portion 322, thereby realizing the stable connection between the transparent light guide cover 3 and the inner pot body 1 and the outer pot body 2.

[0061] In this embodiment, the cover body 31 is adhered to the connecting main body 321, with a simple structure, convenient operation and stable connection. Of course, in other embodiments, the cover body 31 and the connecting main body 321 can also be connected by other methods such as snap connection and screw connection, and this embodiment does not limit this.

[0062] Optionally, in this embodiment, the surface of the first limiting protrusion 12 facing the cover body 31 is provided as an inclined surface. By adopting this setting method, on the one hand, the contact area between the first limiting protrusion 12 and the first sealing member 33 can be increased to ensure the stable installation of the first sealing member 33. On the other hand, it can also make the wall thickness of the inner pot body 1 transition smoothly around the installation hole 11, thereby ensuring the structural strength of the inner pot body 1.

[0063] Such as Figure 4As shown, a second limiting protrusion 22 extending upward is provided at the inner bottom of the outer kettle body 2, and the outer edge of the first flanging portion 322 can abut against the second limiting protrusion 22. This design can position and limit the transparent light guide cover 3, ensure the installation accuracy between it and the inner kettle body 1 and the outer kettle body 2, and prevent it from moving radially in the installation hole 11.

[0064] Figure 5 Fig. shows a schematic cross-sectional view of the water kettle 300 for a drinking water device provided in this embodiment. Figure 6 shows Figure 5 The partial enlarged view at B. As Figures 5 - 6 As shown, the inner kettle body 1 is made of a transparent material, and the top surface of the inner kettle body 1 is higher than the top surface of the outer kettle body 2. This design can facilitate the user to observe the remaining water volume in the current inner kettle body 1 through the transparent inner kettle body 1, and can prevent the ultraviolet rays emitted by the sterilization component 200 from directly irradiating the user's eyes, thus ensuring the user's physical health. Optionally, the inner kettle body 1 is made of PC material, and the PC material has strong anti-ultraviolet performance, which can prevent it from aging after being irradiated by the sterilization component 200 for a long time, thereby extending the service life of the water kettle 300 for this drinking water device. It should be noted that the material of the outer kettle body 2 is not limited in this embodiment, and designers can choose according to actual situations as long as it is an opaque material.

[0065] Optionally, the inner kettle body 1 includes an inner kettle body 110 and an observation part 120. The inner kettle body 110 is located inside the outer kettle body 2, and the observation part 120 is connected to the top of the inner kettle body 110 and extends beyond the top surface of the outer kettle body 2; a limiting step 130 that abuts against the top surface of the outer kettle body 2 is further provided between the inner kettle body 110 and the observation part 120. The limiting step 130 can play a role in positioning and limiting the assembly of the inner kettle body 1 and the outer kettle body 2, and ensure the convenience and quickness of their installation.

[0066] In this embodiment, the outer side wall of the observation part 120 is flush with the outer side wall of the outer kettle body 2 to ensure the aesthetic appearance of the water kettle 300 for this drinking water device and improve the user's experience.

[0067] Figure 7 shows Figure 3 The partial enlarged view at C. As Figure 7 and combined with Figure 3 As shown, the sterilization component 200 includes a sterilization lamp 230 provided on the machine base 100, and the sterilization lamp 230 can emit ultraviolet rays into the inner kettle body 1 through the light guide part of the water kettle 300 for a drinking water device. Optionally, in this embodiment, the sterilization lamp 230 is an ultraviolet sterilization lamp (abbreviated as UV lamp), and the UV lamp can emit ultraviolet rays, and it has good sterilization effect and is safe and efficient.

[0068] Furthermore, the sterilization component 200 further includes a mounting bracket 210 and a transparent protective cover 220. The sterilization lamp 230 is mounted on the base 100 through the mounting bracket 210. The transparent protective cover 220 is connected to the mounting bracket 210 and covers the outside of the sterilization lamp 230. By providing the transparent protective cover 220 outside the sterilization lamp 230, it can protect the sterilization lamp 230 and prevent the sterilization lamp 230 from being exposed to the air and getting damp and damaged when the user lifts the water kettle 300 of the drinking water device for use, thereby extending the service life of the sterilization component 200.

[0069] Optionally, an installation groove 101 is provided on the base 100. A part of the sterilization component 200 is accommodated in the installation groove 101, and a third seal 240 is provided between the installation groove 101 and the sterilization component 200 to achieve waterproof sealing between the installation groove 101 and the sterilization component 200 through the compression amount of the third seal 240.

[0070] Specifically, the installation groove 101 is a stepped structure. The mounting bracket 210 includes a mounting body 211 and a second flanging part 212 provided at the bottom of the mounting body 211. The sterilization lamp 230 is provided on the mounting body 211. The second flanging part 212 extends into the installation groove 101 and is connected to the step surface of the installation groove 101. The third seal 240 is provided between the step surface of the installation groove 101 and the second flanging part 212 to achieve a stable connection between the sterilization component 200 and the base 100. In addition, this setting method can also reduce the height of the exposed part of the sterilization component 200 and further improve its use safety.

[0071] In this embodiment, a fourth seal 250 is provided between the transparent protective cover 220 and the mounting body 211. The sealing assembly between the transparent protective cover 220 and the mounting body 211 is achieved through the compression of the fourth seal 250. The structure is simple and convenient for disassembly and assembly. Of course, in other embodiments, the transparent protective cover 220 can also be adhered to the mounting body 211, and the above effects can also be achieved.

[0072] To achieve a firm installation between the mounting bracket 210 and the base 100, in this embodiment, the mounting bracket 210 is connected to the base 100 through fastening screws. The screw connection has the advantages of firm connection, convenient disassembly and assembly. Of course, in other embodiments, the mounting bracket 210 can also be mounted on the base 100 by means of snap connection, bonding, etc. This embodiment does not limit the connection method between the mounting bracket 210 and the base 100.

[0073] Optionally, the transparent protective cover 220 is made of quartz glass. On the one hand, quartz glass has an extremely high transmittance to ultraviolet rays, which enables ultraviolet rays to penetrate into the water jug 300 of the drinking water device to the greatest extent without being absorbed by the transparent protective cover 220, thus ensuring the bactericidal effect of ultraviolet rays; on the other hand, the transparent protective cover 220 can reduce the radiation of ultraviolet rays and protect the user's skin and eyes from harm. Of course, in other embodiments, designers can also select protective covers made of other materials as the transparent protective cover according to actual needs.

[0074] To facilitate the user to pick up and place the water jug 300 of the drinking water device, a handle 4 is further provided on the outer wall of the outer layer kettle body 2. The user can hold the handle 4 to pick up and place the water jug 300 of the drinking water device, so as to facilitate the user to use the water in the water jug 300 of the drinking water device.

[0075] In this embodiment, a in-place sensor for detecting whether the water jug 300 of the drinking water device is installed in place is further provided on the machine base 100. When the in-place sensor detects that the water jug 300 of the drinking water device is placed on the machine base 100, a prompt for whether to perform a sterilization operation is displayed on the control panel of the drinking water device. The user can select "Yes" or "No" according to needs. When the user selects "Yes", the sterilization component 200 is activated to perform a sterilization operation on the water in the water jug 300 of the drinking water device.

[0076] It should be noted that the drinking water device provided in this embodiment mainly refers to a water purifier. Other structures on the water purifier can all adopt corresponding structures in the prior art, and this embodiment will not elaborate on them.

[0077] Embodiment Two

[0078] This embodiment provides a drinking water device. The specific structure of this drinking water device is substantially the same as that of the drinking water device in Embodiment One, and the main differences are: the structure of the transparent light guide cover 3 and the assembly method between the transparent light guide cover 3 and the inner layer kettle body 1 and the outer layer kettle body 2 are different.

[0079] Specifically, the transparent light guide cover 3 includes a cover main body and a cover flange provided at the bottom of the cover main body. The cover flange is limited between the inner layer kettle body 1 and the outer layer kettle body 2, with a simple structure and convenient installation. Optionally, the water jug 300 of the drinking water device further includes a second seal. The second seal wraps around the edge of the cover flange and is pressed between the inner layer kettle body 1 and the outer layer kettle body 2. The sealing and waterproofing between the inner layer kettle body 1 and the outer layer kettle body 2 is achieved through the compression amount of the second seal; and wrapping the second seal around the edge of the cover flange can improve the sealing effect between the transparent light guide cover 3 and the inner layer kettle body 1 and the outer layer kettle body 2. Optionally, the second seal is a silicone rubber ring.

[0080] In this embodiment, a first limiting protrusion 12 extending downward is provided at the bottom of the inner kettle body 1, and a second limiting protrusion 22 extending upward is provided at the inner bottom of the outer kettle body 2. A second limiting space is formed between the first limiting protrusion 12 and the second limiting protrusion 22, and the second seal is pressed in the second limiting space.

[0081] Embodiment III

[0082] This embodiment provides a drinking water device. The specific structure of this drinking water device is substantially the same as that of the drinking water device in Embodiment I, and the main difference is that: the transparent light guide cover 3 is not provided in the drinking water device of this embodiment.

[0083] Specifically, the inner kettle body 1 is made of a transparent material, and the part of the inner kettle body 1 opposite to the avoidance hole 21 is recessed inward to form the above-mentioned light guide part. By adopting this setting method, the processing technology of the water kettle 300 of the drinking water device can be simplified, the assembly process between the transparent light guide cover 3, the inner kettle body 1 and the outer kettle body 2 is saved, so that the assembly efficiency of the drinking water device can be improved and the processing cost can be reduced.

[0084] Note that the above is only the preferred embodiment of the present invention and the applied technical principle. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described here, and various obvious changes, re-adjustments and substitutions can be made by those skilled in the art without departing from the protection scope of the present invention. Therefore, although the present invention has been described in detail through the above embodiments, the present invention is not limited to the above embodiments. Without departing from the concept of the present invention, more other equivalent embodiments can be included, and the scope of the present invention is determined by the scope of the appended claims.

Claims

1. A water bottle for drinking water equipment, which is detachably connected to a base (100) of the drinking water equipment, wherein a sterilization component (200) is arranged on the base (100), characterized in that: The drinking water equipment uses a kettle comprising: An inner kettle body (1), wherein at least a portion of the bottom of the inner kettle body (1) is a light-guiding portion made of a transparent material; An outer kettle body (2) is sleeved outside the inner kettle body (1), and a relief hole (21) for avoiding the light guide portion is provided at the bottom of the outer kettle body (2); When the water bottle of the drinking water device is installed on the machine base (100), the sterilization component (200) is directly opposite to the light guide portion and can emit sterilization light through the light guide portion into the inner kettle body (1) to sterilize the water therein.

2. The water bottle for drinking water equipment according to claim 1, characterized in that: The water bottle for drinking water equipment further comprises a transparent light guide cover (3), a mounting hole (11) corresponding to the avoidance hole (21) is provided at the bottom of the inner kettle body (1), and the transparent light guide cover (3) is connected to the mounting hole (11) to form the light guide portion; or The inner kettle body (1) is made of a transparent material, and the portion of the inner kettle body (1) directly facing the avoidance hole (21) is recessed inwards to form the light-guiding portion.

3. The water bottle for drinking water equipment according to claim 2, characterized in that: The transparent light guide cover (3) is protruding toward the interior of the inner pot body (1), and the sterilization component (200) can partially extend into the transparent light guide cover (3).

4. The kettle for drinking water equipment according to claim 2, characterized in that: The transparent light guide cover (3) comprises a cover body (31) and a connecting member (32); the connecting member (32) comprises a connecting body (321) and a first flange portion (322) arranged at the bottom of the connecting body (321); the cover body (31) is sleeved on the connecting body (321); the first flange portion (322) is limitedly located between the inner pot body (1) and the outer pot body (2); or The transparent light guide cover (3) comprises a cover body and a cover flange arranged at the bottom of the cover body, and the cover flange is located between the inner pot body (1) and the outer pot body (2).

5. The water bottle for drinking water equipment according to claim 4, characterized in that: The first flange portion (322) is provided with a receiving groove (3221), the bottom of the cover body (31) can extend into the receiving groove (3221), the bottom of the inner pot body (1) is provided with a first limiting protrusion (12) extending downward, and a first limiting space is formed between the side wall of the first limiting protrusion (12), the groove wall of the receiving groove (3221) and the outer wall of the cover body (31), and a first sealing member (33) is provided in the first limiting space.

6. The water bottle for drinking water equipment according to claim 4, characterized in that: The drinking water kettle also includes a second sealing member, which is wrapped around the edge of the cover flange and is pressed between the inner kettle body (1) and the outer kettle body (2).

7. The kettle for drinking water equipment according to claim 1, characterized in that: The inner kettle body (1) is made of a transparent material, and comprises an inner kettle body (110) and an observation portion (120). The inner kettle body (110) is located inside the outer kettle body (2), and the observation portion (120) is connected to the top of the inner kettle body (110) and exceeds the top surface of the outer kettle body (2). A limiting step (130) is also provided between the inner pot body (110) and the observation portion (120) and is in contact with the top surface of the outer pot body (2).

8. A drinking water device, characterized in that: include: A machine base (100); A sterilization component (200) is arranged on the machine base (100); The drinking water kettle according to any one of claims 1 to 7, wherein the drinking water kettle is detachably connected to the machine base (100), and when the drinking water kettle is installed on the machine base (100), the sterilization component (200) is directly opposite to the light-guiding part of the drinking water kettle to sterilize the water therein.

9. The drinking water equipment according to claim 8, characterized in that: The sterilization component (200) comprises: A germicidal lamp (230) is arranged on the machine base (100), and the germicidal lamp (230) can emit ultraviolet rays into the inner kettle body (1) through the light guide portion; A mounting frame (210) and a transparent protective cover (220), wherein the germicidal lamp (230) is mounted on the machine base (100) via the mounting frame (210), and the transparent protective cover (220) is connected to the mounting frame (210) and is arranged outside the germicidal lamp (230).

10. The drinking water equipment according to claim 8, characterized in that: The machine base (100) is provided with a mounting groove (101), the sterilization component (200) is partially accommodated in the mounting groove (101), and a third sealing member (240) is provided between the mounting groove (101) and the sterilization component (200).

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