Electric tea stove with tea set cleaning function

Abstract

The utility model discloses an electric tea stove with tea set cleaning function, including base and cleaning device, and cleaning device includes cleaning main part, first lid, bearing bracket and spray washing mechanism, and the washing cavity of upper side opening is fixedly arranged on the base to cleaning main part, and the first lid is detachably covered and set on the upper side of cleaning main part and is set to the opening of washing cavity, and the bearing bracket is detachably placed in the washing cavity and is used for bearing tea set, and the spray washing mechanism is set in the base, and the spray arm of spray washing mechanism is set in the washing cavity and is located the below of bearing bracket, and the first lid is equipped with the first extension that extends to the washing cavity, and the cleaning main part is correspondingly equipped with detection element, and the detection element is electrically connected with spray washing mechanism and is used for detecting the situation that the first extension extends into the washing cavity. The utility model can recognize the cover situation of first lid through detection element, and thus feedback control the start -stop of spray washing mechanism, thereby reduce the possibility of liquid spray splashing.

Description

Technical Field

[0001] This utility model relates to the field of electrical technology, and in particular to an electric tea stove with a teaware cleaning function. Background Technology

[0002] An electric tea stove is a household appliance that integrates water boiling and teaware cleaning functions. It typically includes a base, an electric kettle, and a cleaning device. The kettle and cleaning device are located on the left and right sides of the base, respectively. The kettle can be detached from the base for boiling water, while the cleaning device is usually fixed to the base for cleaning teaware. Some existing electric tea stoves use a spray washing mechanism to clean the teaware. During use, the teaware is placed on a rack inside the cleaning device, and the spray arms repeatedly spray the teaware to clean it. For the cleaning device of this electric tea stove, it is essential to ensure the lid is completely closed during use to prevent liquid splashing. However, users may inadvertently leave the lid closed, not completely closed, or accidentally open it during spraying. These actions can easily lead to liquid splashing, increasing the burden of external cleaning and posing a risk of burns if the liquid is hot. Therefore, there is still room for improvement in the structural design of the existing cleaning devices for electric tea stoves. Utility Model Content

[0003] This utility model aims to solve at least one of the technical problems existing in the prior art. To this end, this utility model proposes an electric tea stove with a teaware cleaning function, which can detect the state of the first extension portion entering the washing chamber through a detection element, thereby identifying the closing status of the first cover and feeding back an electrical signal to the spray washing mechanism to control the start and stop of the spray washing mechanism, reducing the possibility of liquid splashing and making it convenient to use.

[0004] According to an embodiment of this utility model, an electric tea stove with teaware cleaning function includes a base and a cleaning device. The cleaning device includes a cleaning body, a first cover, a support frame, and a spray washing mechanism. The cleaning body is fixedly mounted on the base and has a washing chamber with an upper opening. The first cover is detachably mounted on the upper side of the cleaning body and is positioned corresponding to the opening of the washing chamber. The support frame is detachably placed in the washing chamber and used to support teaware. The spray washing mechanism is mounted on the base, and the spray arm of the spray washing mechanism is located in the washing chamber and below the support frame. The first cover has a first extension extending into the washing chamber. The cleaning body is correspondingly provided with a detection element. The detection element is electrically connected to the spray washing mechanism and is used to detect when the first extension extends into the washing chamber.

[0005] The electric tea stove with teaware cleaning function according to the embodiment of this utility model has at least the following beneficial effects: In use, the teaware to be cleaned is placed on the support rack in the washing chamber, the first cover is placed on the washing body and covers the upper opening of the washing chamber, the first extension extends into the washing chamber and is detected and identified by the detection element. According to the extension status of the first extension detected by the detection element, the covering status of the first cover is identified. The detection element feeds back an electrical signal to the spray washing mechanism, and the spray washing mechanism starts or stops working according to the detection status. When the first cover on the washing body is detected to be in a fully closed state, the spray washing mechanism starts working and sprays the teaware in the washing chamber to clean it through the spray arm. When the first cover on the washing body is detected to be in a partially closed state (such as the first cover is not covered, the first cover is not properly placed, or the first cover is accidentally opened during the spray washing process), the spray washing mechanism stops working, thereby reducing the possibility of liquid splashing, reducing the external cleaning burden and the risk of scalding, ensuring safety and ease of use.

[0006] According to some embodiments of the present invention, the cleaning body includes a glass inner liner and a shell, the washing chamber is disposed in the glass inner liner, the shell covers the periphery of the glass inner liner and is provided with a first viewing window, the detection element is disposed in the shell and is correspondingly located on the upper side of the glass inner liner, and the detection element includes a sensor for detecting the first extension.

[0007] According to some embodiments of the present invention, the housing is provided with a UV sterilization component, which is used to sterilize the washing chamber of the glass inner liner.

[0008] According to some embodiments of the present invention, the housing is provided with a lighting component, which is used to illuminate the washing chamber of the glass inner liner.

[0009] According to some embodiments of the present invention, a first limiting flange is provided at the upper opening of the washing chamber, the inner side of the first limiting flange protrudes relative to the inner wall of the washing chamber, and the first extension is provided with a first engaging portion for engaging with the first limiting flange.

[0010] According to some embodiments of this utility model, the support frame includes a main frame and a secondary frame. The upper side of the main frame is provided with an annular rim. The inner side of the rim is provided with a first inclined rest for tilting teacups. The secondary frame is detachably placed on the main frame and located inside the rim. The upper side of the secondary frame is provided with a second inclined rest for tilting teacups. The second inclined rest has an annular structure. When the secondary frame is placed on the main frame, the first inclined rest is located inside the ring of the second inclined rest. A first placement space for placing teacups is formed between the inner side of the second inclined rest and the rim and the second inclined rest. When the secondary frame is separated from the main frame, a second placement space for placing teacups is formed inside the rim.

[0011] According to some embodiments of this utility model, the main frame includes multiple bottom rods, each bottom rod having a long, rod-like structure and located on the lower side of the surrounding edge. The multiple bottom rods are arranged in a crisscross pattern to form a mesh structure. The lower side of the sub-frame is provided with multiple limiting parts, which are distributed at intervals along the circumference of the sub-frame. The limiting parts can be inserted between two adjacent bottom rods to restrict the movement and rotation of the sub-frame relative to the main frame.

[0012] According to some embodiments of this utility model, the electric tea stove also includes an electric kettle. The electric kettle is detachably mounted on the base and includes a glass kettle body, a second lid, an electric heating assembly, a protective shell, and a handle assembly. The glass kettle body has a heating chamber with an upper opening, and a spout is provided on the side of the glass kettle body. The second lid is detachably mounted on the upper side of the glass kettle body and is positioned corresponding to the opening of the heating chamber. The electric heating assembly is located on the lower side of the glass kettle body and is used to heat the heating chamber. The protective shell covers the periphery of the glass kettle body and is provided with a clearance hole for the spout to extend. The clearance hole is adapted to the root of the spout to restrict the rotation of the protective shell relative to the glass kettle body. The handle assembly is connected to the protective shell.

[0013] According to some embodiments of the present invention, the protective shell is provided with a deformation gap on the side away from the clearance hole. The deformation gap penetrates the inner and outer sides and the upper and lower sides of the protective shell, so that the protective shell can deform and open. The protective shell is provided with connecting parts on both sides of the deformation gap. The handle assembly is connected to the connecting parts located on both sides of the deformation gap to limit the deformation and opening of the protective shell.

[0014] According to some embodiments of the present invention, the handle assembly includes a handle base, the handle base is provided with a mounting hole for the connecting part to be inserted, the connecting part is provided with a threaded hole, the handle base is provided with a threaded part that mates with the threaded hole, the inner wall of the mounting hole and / or the outer side of the connecting part is provided with a wedge surface, the connecting parts located on both sides of the deformation gap can be inserted into the same mounting hole, and the mounting hole can move the connecting parts located on both sides of the deformation gap closer to each other through the wedge surface.

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0016] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0017] Figure 1 This is a schematic diagram of the structure of an electric tea stove with teaware cleaning function according to an embodiment of the present invention;

[0018] Figure 2 for Figure 1 A schematic diagram of the cross-sectional structure of the Zhongdian Tea Stove;

[0019] Figure 3 for Figure 1 A partially exploded schematic diagram of the cleaning device.

[0020] Figure 4 for Figure 2 Exploded view of the central support frame;

[0021] Figure 5 for Figure 4 A schematic diagram of the cross-sectional structure of a small teacup placed on a central support frame;

[0022] Figure 6 for Figure 4 A schematic diagram of the cross-sectional structure of a large teacup placed on a central support frame;

[0023] Figure 7 for Figure 1 A schematic diagram of the exploded structure of a Zhongdian kettle;

[0024] Figure 8 for Figure 1 One of the schematic diagrams of the cross-sectional structure of a Zhongdian kettle;

[0025] Figure 9 for Figure 1 Schematic diagram of the cross-sectional structure of the Zhongdian kettle (Part 2);

[0026] Figure 10 for Figure 9 An enlarged schematic diagram of part A in the middle.

[0027] Figure label:

[0028] Small teacup: 10; Large teacup: 20;

[0029] Base 100;

[0030] The cleaning device 200, washing chamber 201, first viewing window 202, cleaning body 210, glass inner liner 211, shell 212, first limiting flange 213, first cover 220, first extension 221, first snap-fit ​​part 222, support frame 230, main frame 231, secondary frame 232, edge part 233, first inclined part 234, second inclined part 235, bottom rod part 236, limiting part 237, support foot 238, spray washing mechanism 240, spray arm 241, detection element 250, UV sterilization component 260;

[0031] Electric kettle 300, heating chamber 301, clearance hole 302, deformation gap 303, mounting hole 304, threaded hole 305, wedge surface 306, second viewing window 307, glass kettle body 310, spout 311, second limiting flange 312, second cover 320, second extension 321, second snap-fit ​​part 322, electric heating assembly 330, protective shell 340, connecting part 341, handle assembly 350, handle base 351, threaded part 352, handle shell 353, bottom shell 360. Detailed Implementation

[0032] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0033] In the description of this utility model, it should be understood that if directional descriptions are involved, such as up, down, front, back, left, right, etc., indicating the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings, it is only for the convenience of describing this utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0034] In the description of this utility model, if words such as several, greater than, less than, exceeding, above, below, or within appear, several means one or more, multiple means two or more, greater than, less than, exceeding, etc. are understood to exclude the number itself, and above, below, or within are understood to include the number itself.

[0035] If the terms "first" and "second" are used only to distinguish technical features, they should not be construed as indicating or implying relative importance, or implicitly indicating the number of technical features indicated, or implicitly indicating the order of the technical features indicated.

[0036] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0037] Reference Figure 1 , Figure 2 and Figure 3 An electric tea stove with a teaware cleaning function includes a base 100 and a cleaning device 200. The cleaning device 200 includes a cleaning body 210, a first cover 220, a support frame 230, and a spray washing mechanism 240. The cleaning body 210 is fixedly mounted on the base 100 and has a washing chamber 201 with an upper opening. The first cover 220 is detachably mounted on the upper side of the cleaning body 210 and is arranged corresponding to the opening of the washing chamber 201. The support frame 230 is detachably placed in the washing chamber. The 201 is used to carry teaware. The spray washing mechanism 240 is set on the base 100. The spray arm 241 of the spray washing mechanism 240 is set in the washing chamber 201 and located below the support frame 230. The first cover 220 is provided with a first extension 221 extending into the washing chamber 201. The cleaning body 210 is provided with a detection element 250. The detection element 250 is electrically connected to the spray washing mechanism 240 and is used to detect the situation where the first extension 221 extends into the washing chamber 201.

[0038] Understandably, such as Figure 1 , Figure 2 and Figure 3As shown, the cleaning body 210 is fixedly installed on the left side of the base 100 and has a generally cylindrical structure. The first cover 220 is detachably installed on the upper side of the cleaning body 210. The lower side of the first extension 221 extends downward. The first extension 221 has an annular structure and is adapted to the opening shape of the washing chamber 201. The detection element 250 is correspondingly installed near the opening position of the washing chamber 201. The spray washing mechanism 240 is installed on the base 100 and located on the lower side of the cleaning body 210. The spray arm 241 of the spray washing mechanism 240 is installed in the washing chamber 201 and located below the support frame 230. In use, the teaware to be cleaned is placed on the support frame 230 in the washing chamber 201. The first cover 220 is placed on the washing body 210, covering the upper opening of the washing chamber 201. The first extension 221 extends into the washing chamber 201 and is detected and identified by the detection element 250. Based on the extension status of the first extension 221 detected by the detection element 250, the position of the first cover 220 is identified. The detection element 250 feeds back an electrical signal to the spray washing mechanism 240. The spray washing mechanism 240 starts or stops working accordingly based on the detection status. When cleaning is detected... When the first cover 220 on the main body 210 is in a fully closed state, the spray washing mechanism 240 starts working and sprays the teaware in the washing chamber 201 through the spray arm 241. When it is detected that the first cover 220 on the main body 210 is not fully closed (such as the first cover 220 is not covered, the first cover 220 is not properly closed, or the first cover 220 is accidentally opened during the spray washing process), the spray washing mechanism 240 stops working, thereby reducing the possibility of liquid splashing, reducing the external cleaning burden and the risk of scalding, ensuring safety and ease of use.

[0039] In practical applications, the specific structures of the cleaning body 210, the first cover 220, the support frame 230, etc., can be set according to actual usage needs, and will not be described in detail here. They will be described in detail below. Since the specific structure of the spray washing mechanism 240 of this utility model embodiment is known to those skilled in the art, it will not be described in detail here.

[0040] In some embodiments, the cleaning body 210 includes a glass inner liner 211 and a housing 212. A washing chamber 201 is disposed in the glass inner liner 211. The housing 212 covers the periphery of the glass inner liner 211 and is provided with a first viewing window 202. A detection element 250 is disposed in the housing 212 and is located on the upper side of the glass inner liner 211. The detection element 250 includes a sensor for detecting the first extension 221.

[0041] Understandably, such as Figure 1 , Figure 2 and Figure 3As shown, the housing 212 covers the periphery of the glass inner liner 211 and has a first viewing window 202. The detection element 250 is disposed on the housing 212 and correspondingly located on the upper side of the glass inner liner 211. When the first cover 220 is placed on the washing body 210, the sensor of the detection element 250 can detect the first extension 221 through the wall of the glass inner liner 211, thereby detecting its insertion status. In the above structure, the first viewing window 202 and the glass inner liner 211 make it convenient for users to observe the spray washing situation in the washing chamber 201, reducing the possibility of accidentally opening the first cover 220 during the washing process. At the same time, since it is a glass inner liner 211, the sensor can detect the insertion status of the first extension 221 in the washing chamber 201 through the glass wall, without having to place part or all of the detection element 250 in the washing chamber 201, ensuring the integrity of the inner peripheral side wall of the washing chamber 201 and facilitating use. In practical applications, the sensor can be a photoelectric sensor or a Hall sensor, and the specific settings can be made according to the actual needs of the application.

[0042] In some embodiments, the housing 212 is provided with a UV sterilization component 260, which is used to sterilize the washing chamber 201 of the glass inner liner 211. It is understood that, as Figure 2 and Figure 3 As shown, by setting up the UV sterilization component 260, when the teaware is not in use, it can be placed on the support rack 230 of the washing chamber 201. The UV sterilization component 260 then performs ultraviolet sterilization on the washing chamber 201 of the glass inner liner 211, thereby achieving sterilization of the teaware and enhancing its cleaning ability. In practical applications, the UV sterilization component 260 can be set according to actual usage needs.

[0043] In some embodiments, the housing 212 is provided with an illumination component (not shown in the figure) for illuminating the washing chamber 201 of the glass inner tank 211. It is understood that by providing the illumination component, the washing chamber 201 of the glass inner tank 211 can be illuminated in darker environments, thereby facilitating user observation of the washing chamber 201 and improving ease of use. In practical applications, the illumination component can be installed together with the UV sterilization component 260, such as designing the UV lamp beads for sterilization and the LED lamp beads for illumination on the same circuit board, which can be specifically configured according to actual usage needs.

[0044] In some embodiments, a first limiting flange 213 is provided at the upper opening of the washing chamber 201, the inner side of the first limiting flange 213 protrudes relative to the inner wall of the washing chamber 201, and the first extension 221 is provided with a first engaging portion 222 for engaging with the first limiting flange 213.

[0045] Understandably, such as Figure 1 , Figure 2 and Figure 3 As shown, the inner side of the first limiting flange 213 protrudes relative to the inner wall of the washing chamber 201. The first extension 221 is correspondingly provided with multiple first engaging portions 222, which are distributed circumferentially along the first extension 221. When the first cover 220 is placed on the washing body 210, the first extension 221 extends into the washing chamber 201, and the first engaging portions 222 engage with the first limiting flange 213, thereby achieving a relatively stable closing effect, which improves safety and ease of use. In practical applications, the specific structure and number of the first engaging portions 222 can be set according to actual usage needs.

[0046] In some embodiments, the support frame 230 includes a main frame 231 and a secondary frame 232. The upper side of the main frame 231 is provided with an annular rim portion 233. The inner side of the rim portion 233 is provided with a first inclined rest portion 234 for tilting teacups. The secondary frame 232 is detachably placed on the main frame 231 and located inside the rim portion 233. The upper side of the secondary frame 232 is provided with a second inclined rest portion 235 for tilting teacups. The second inclined rest portion 235 has an annular structure. When the secondary frame 232 is placed on the main frame 231, the first inclined rest portion 234 is located inside the ring of the second inclined rest portion 235. A first placement space for placing teacups is formed between the inner side of the second inclined rest portion 235 and the rim portion 233 and the second inclined rest portion 235. When the secondary frame 232 is separated from the main frame 231, a second placement space for placing teacups is formed inside the rim portion 233.

[0047] Understandably, such as Figure 2 , Figure 4 , Figure 5 and Figure 6 As shown, the support frame 230 consists of two parts: a main frame 231 and a secondary frame 232. The main frame 231 has a perimeter 233 and support legs 238. The perimeter 233 has a ring-shaped structure, and four support legs 238 are evenly spaced along the circumference of the main frame 231. The secondary frame 232 has a second inclined section 235, which is also ring-shaped but smaller than the ring size corresponding to the perimeter 233. In use, the secondary frame 232 is placed on the main frame 231 and located inside the ring of the perimeter 233, dividing the space inside the ring of the perimeter 233. This creates a first placement space for teacups, formed inside the ring of the second inclined section 235 and between the perimeter 233 and the second inclined section 235. Figure 5 Multiple small teacups 10 can be placed in the first placement space and tilted using the first inclined part 234 and the second inclined part 235 respectively; see reference Figure 6When a large teacup 20 needs to be placed, the sub-frame 232 can be detached from the main frame 231. At this time, a second placement space for the teacup is formed inside the ring of the rim 233. Due to the lack of a second inclined support 235, the second placement space can accommodate the large teacup 20, which can be tilted using the first inclined support 234. This invention has a simple and reasonable structure, allowing for switching between two placement spaces by assembling and disassembling the sub-frame 232, thus meeting the placement needs of teacups of different sizes and improving adaptability.

[0048] In practical applications, in addition to being placed on the main frame 231, the sub-frame 232 can also be detachably connected to the main frame 231 through a connection structure such as a snap-fit ​​structure. The specific structures of the main frame 231 and the sub-frame 232 can be set according to actual usage needs, and will not be described in detail here. They will be explained in detail below.

[0049] In some embodiments, the main frame 231 includes multiple base rods 236, which are elongated rods located on the lower side of the perimeter 233. The multiple base rods 236 are arranged in a crisscross pattern to form a mesh structure. The lower side of the sub-frame 232 is provided with multiple limiting parts 237, which are distributed at intervals along the circumference of the sub-frame 232. The limiting parts 237 can be inserted between two adjacent base rods 236 to restrict the movement and rotation of the sub-frame 232 relative to the main frame 231.

[0050] Understandably, such as Figure 2 , Figure 4 , Figure 5 and Figure 6 As shown, the base rod 236 has a long rod-like structure with multiple rods. Two base rods 236 extend in the left-right direction, and four base rods 236 extend in the front-back direction, so that the multiple base rods 236 are arranged in a crisscross pattern to form a mesh structure. The lower side of the sub-frame 232 has four limiting parts 237, which are distributed at intervals along the circumference of the sub-frame 232. When the sub-frame 232 is placed on the main frame 231, each limiting part 237 on the lower side of the sub-frame 232 is inserted between the corresponding two base rods 236. By using the cooperation between the base rods 236 and the limiting parts 237, the movement of the sub-frame 232 relative to the main frame 231 in the front, back, left, and right directions is restricted, and its rotation relative to the main frame 231 is also restricted, reducing the possibility of loosening and displacement and improving the stability of use. In practical applications, the specific number of base rods 236 and the specific structure of the limiting parts 237 can be set according to actual usage needs.

[0051] In some embodiments, the support foot 238 protrudes horizontally beyond the outer side of the circumferential edge 233. It is understood that, as Figure 2 , Figure 4 , Figure 5 and Figure 6 As shown, the support foot 238 protrudes horizontally from the outer side of the circumference 233, thereby reducing the contact between the circumference 233 and the inner wall of the washing chamber 201, reducing the possibility of scratching the inner wall, and facilitating the removal or placement of the support frame 230 for easy use.

[0052] In some embodiments, the electric tea stove further includes an electric kettle 300, which is detachably mounted on the base 100 and includes a glass kettle body 310, a second cover 320, an electric heating assembly 330, a protective shell 340, and a handle assembly 350. The glass kettle body 310 has a heating chamber 301 with an upper opening, and a spout 311 is provided on the side of the glass kettle body 310. The second cover 320 is detachably mounted on the upper side of the glass kettle body 310 and is provided corresponding to the opening of the heating chamber 301. The electric heating assembly 330 is located on the lower side of the glass kettle body 310 and is used to heat the heating chamber 301. The protective shell 340 covers the periphery of the glass kettle body 310 and is provided with a clearance hole 302 for the spout 311 to extend out. The clearance hole 302 is adapted to the root of the spout 311 to restrict the rotation of the protective shell 340 relative to the glass kettle body 310. The handle assembly 350 is connected to the protective shell 340.

[0053] Understandably, such as Figure 1 , Figure 2 , Figure 7 and Figure 8 As shown, the spout 311 is located on the front side of the glass kettle body 310, and the second cover 320 is located on the upper side of the glass kettle body 310 and can be separated from the glass kettle body 310. It is positioned to cover the opening of the heating chamber 301. The electric heating element 330 is located on the lower side of the glass kettle body 310 and is used to heat the heating chamber 301, thus realizing the water boiling function of the electric kettle 300. By using a glass kettle body 310, the purity of the water can be ensured, avoiding the release of heavy metals during high-temperature boiling or the development of odors or oxidation due to long-term use. During production, the protective shell 340 covers the periphery of the glass kettle body 310. The spout 311 of the glass kettle body 310 extends through the clearance hole 302. The clearance hole 302 is adapted to the base of the spout 311, which effectively restricts the rotation of the protective shell 340 relative to the glass kettle body 310 and also restricts its movement, thus fixing the protective shell 340 relative to the glass kettle body 310. The handle assembly 350 is connected to the protective shell 340. By covering the glass kettle body 310 with the protective shell 340, it is beneficial to protect the glass kettle body 310, reduce the possibility of breakage, and at the same time, reduce the risk of burns to the user.

[0054] In practical applications, the specific connection structure between components such as the glass pot body 310, the protective shell 340, and the handle assembly 350 can be set according to actual usage needs, and will not be described in detail here, but will be explained in detail below; since the specific composition of the electric heating assembly 330 of this utility model embodiment is known to those skilled in the art, it will not be described in detail here.

[0055] In some embodiments, the protective shell 340 is provided with a deformation gap 303 on the side away from the clearance hole 302. The deformation gap 303 penetrates the inner and outer sides and the upper and lower sides of the protective shell 340, so that the protective shell 340 can deform and open. The protective shell 340 is provided with connecting portions 341 on both sides of the deformation gap 303. The handle assembly 350 is connected to the connecting portions 341 located on both sides of the deformation gap 303 to limit the deformation and opening of the protective shell 340.

[0056] Understandably, such as Figure 7 , Figure 8 , Figure 9 and Figure 10 As shown, the protective shell 340 is generally cylindrical in shape. A deformation gap 303 is located at the rear of the protective shell 340, penetrating its inner and outer sides as well as its top and bottom. An opening is formed at the rear of the protective shell 340, allowing it to deform and open, facilitating its installation and covering of the glass pot body 310. Connecting portions 341 are provided on both the left and right sides of the deformation gap 303. After the protective shell 340 is installed, the handle assembly 350 connects to the connecting portions 341 on both sides of the deformation gap 303, thereby locking the protective shell 340 and restricting its deformation, thus achieving a secure installation. Its structure is simple and easy to install and use. In practical applications, in addition to the above structure, the protective shell 340 can also adopt a split structure, using multiple shell parts that are installed and fixed to the periphery of the glass pot body 310 by snap-fit, plug-in, or adhesive methods. The specific design can be tailored to the actual usage requirements.

[0057] In some embodiments, the handle assembly 350 includes a handle base 351, which has a mounting hole 304 for inserting a connecting part 341. The connecting part 341 has a threaded hole 305. The handle base 351 has a corresponding threaded part 352 that mates with the threaded hole 305. The inner wall of the mounting hole 304 and / or the outer side of the connecting part 341 are provided with a wedge surface 306. The connecting parts 341 located on both sides of the deformation gap 303 can be inserted into the same mounting hole 304. The mounting hole 304 can move the connecting parts 341 located on both sides of the deformation gap 303 closer to each other through the wedge surface 306.

[0058] Understandably, such as Figure 7 , Figure 8 , Figure 9 and Figure 10 As shown, the connecting part 341 extends rearward and protrudes. The opening of the mounting hole 304 faces the connecting part 341. The wedge surface 306 is provided on the outside of the connecting part 341. In use, the connecting parts 341 located on the left and right sides of the deformation gap 303 are inserted into the same mounting hole 304. The wedge surface 306 forms a wedge structure, so that the connecting part 341 is pushed by the left and right side walls of the mounting hole 304 when it is inserted into the mounting hole 304. This causes the connecting parts 341 located on both sides of the deformation gap 303 to move closer to each other, so that the protective shell 340 can tightly cover the glass pot body 310. Then, the threaded part 352 is engaged with the threaded hole 305 of the connecting part 341 to achieve locking, preventing the connecting part 341 from separating from the mounting hole 304, so that the installation of the protective shell 340 is stable and reliable. In practical applications, the wedge surface 306 can also be provided on the inner wall of the mounting hole 304, or the wedge surface 306 can be provided on both the inner wall of the mounting hole 304 and the outer side of the connecting part 341. In addition to the above structure, the handle assembly 350 and the protective shell 340 can also be connected by a snap-fit ​​structure, which can be set according to the actual use needs.

[0059] In some embodiments, the handle assembly 350 further includes a handle housing 353, which is connected to the handle base 351 and can cover the threaded part 352. It is understood that, as Figure 7 , Figure 8 and Figure 9 As shown, by setting the handle housing 353 to cover the threaded part 352, the appearance of the product can be improved, and the connection structure at the threaded part 352 can be protected, reducing the possibility of accidental loosening and facilitating use. In practical applications, the specific structure of the handle housing 353 can be set according to the actual usage requirements.

[0060] In some embodiments, the handle housing 353 and the handle base 351 are detachably connected via a snap-fit ​​structure. Understandably, during assembly, the handle housing 353 and the handle base 351 snap-fit ​​together to achieve a secure connection. This structure is simple, the connection is stable and reliable, and it is easy to use. In practical applications, in addition to the snap-fit ​​structure, the handle housing 353 and the handle base 351 can also be connected by insertion or adhesive bonding, depending on the specific application requirements.

[0061] In some embodiments, the glass pot body 310 is provided with a second limiting flange 312 at the upper opening of the heating cavity 301. The outer side of the second limiting flange 312 protrudes relative to the outer wall of the glass pot body 310 to restrict the protective shell 340 from moving upward relative to the glass pot body 310.

[0062] Understandably, such as Figure 1 , Figure 2 , Figure 7 and Figure 8 As shown, a second limiting flange 312 is provided around the upper opening of the heating chamber 301. The outer side of the second limiting flange 312 protrudes relative to the outer wall of the glass pot body 310. When the protective shell 340 covers the periphery of the glass pot body 310, the second limiting flange 312 forms a blocking and limiting effect on the upper edge of the protective shell 340, restricting the upward movement of the protective shell 340 relative to the glass pot body 310, further improving the connection stability of the protective shell 340 and facilitating its use. In practical applications, the second limiting flange 312 can be set according to actual usage needs.

[0063] In some embodiments, the second cover 320 is provided with a second extension 321 extending into the heating cavity 301, the inner side of the second limiting flange 312 protrudes relative to the inner wall of the heating cavity 301, and the second extension 321 is provided with a second engaging portion 322 for engaging with the second limiting flange 312.

[0064] Understandably, such as Figure 7 and Figure 8 As shown, the inner side of the second limiting flange 312 protrudes relative to the inner wall of the heating cavity 301. The edge of the second cover 320 is provided with a second extension 321, which extends downwards and has multiple second engaging portions 322. These multiple engaging portions 322 are distributed circumferentially along the second extension 321. When the second cover 320 is closed on the upper side of the glass container 310, the second extension 321 extends into the heating cavity 301, and the second engaging portions 322 engage with the second limiting flange 312, thereby achieving a more stable closing effect, which improves safety and ease of use. In practical applications, the second extension 321 and the second engaging portions 322 can be configured according to actual usage needs.

[0065] In some embodiments, the electric kettle 300 further includes a bottom shell 360, which is disposed on the lower side of the glass kettle body 310 and connected and fixed to the electric heating assembly 330. The lower side of the protective shell 340 and the upper side of the bottom shell 360 are detachably connected by a snap-fit ​​structure.

[0066] Understandably, such as Figure 1 , Figure 7 and Figure 8 As shown, the bottom shell 360 is located on the lower side of the glass pot body 310 and is connected and fixed to the electric heating assembly 330. The upper side of the bottom shell 360 and the lower side of the protective shell 340 are detachably connected by a snap-fit ​​structure, thereby connecting and fixing the lower side of the protective shell 340, further improving the connection stability of the protective shell 340 and facilitating use. In practical applications, the protective shell 340 and the bottom shell 360 can also be connected by plug-in or threaded connection, and the specific structure of the bottom shell 360 can be set according to the actual use requirements.

[0067] In some embodiments, the protective housing 340 is provided with a second viewing window 307. It is understood that, as Figure 1 , Figure 7 and Figure 9 As shown, the protective casing 340 has a second viewing window 307 on both the left and right sides. By setting the second viewing window 307, users can observe the water boiling process (such as the boiling state and changes in water quality), which is especially suitable for precisely controlling the heat when brewing tea or flower tea, making it convenient to use. In practical applications, both the first viewing window 202 and the second viewing window 307 can be hollowed out or made of transparent material to achieve a visible design, depending on the actual usage needs.

[0068] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An electric tea stove with a teaware cleaning function, characterized in that, include: Base; A cleaning device includes a cleaning body, a first cover, a support frame, and a spray washing mechanism. The cleaning body is fixedly mounted on the base and has a washing chamber with an upper opening. The first cover is detachably mounted on the upper side of the cleaning body and is positioned corresponding to the opening of the washing chamber. The support frame is detachably placed in the washing chamber and is used to support teaware. The spray washing mechanism is mounted on the base, and the spray arm of the spray washing mechanism is located in the washing chamber and below the support frame. The first cover has a first extension extending into the washing chamber. The cleaning body is correspondingly provided with a detection element, which is electrically connected to the spray washing mechanism and is used to detect when the first extension extends into the washing chamber.

2. The electric tea stove with teaware cleaning function according to claim 1, characterized in that, The cleaning body includes a glass inner liner and a shell. The washing chamber is located in the glass inner liner. The shell covers the periphery of the glass inner liner and has a first viewing window. The detection element is located in the shell and is correspondingly located on the upper side of the glass inner liner. The detection element includes a sensor for detecting the first extension.

3. The electric tea warmer with tea set cleaning function according to claim 2, characterized in that, The housing is equipped with a UV sterilization component, which is used to sterilize the washing chamber of the glass inner liner.

4. The electric tea stove with teaware cleaning function according to claim 2, characterized in that, The housing is equipped with a lighting component for illuminating the washing chamber of the glass inner liner.

5. The electric tea warmer with tea set cleaning function according to claim 1, characterized in that, The washing chamber has a first limiting flange at its upper opening. The inner side of the first limiting flange protrudes relative to the inner wall of the washing chamber. The first extension has a first engaging portion for engaging with the first limiting flange.

6. The electric tea warmer with tea set cleaning function according to claim 1, characterized in that, The support frame includes a main frame and a secondary frame. The upper side of the main frame has an annular rim. The inner side of the rim has a first inclined rest for tilting teacups. The secondary frame is detachably placed on the main frame and located inside the rim. The upper side of the secondary frame has a second inclined rest for tilting teacups. The second inclined rest has an annular structure. When the secondary frame is placed on the main frame, the first inclined rest is located inside the ring of the second inclined rest. A first placement space for teacups is formed between the inner side of the second inclined rest and the rim. When the secondary frame is separated from the main frame, a second placement space for teacups is formed inside the rim.

7. The electric tea stove with teaware cleaning function according to claim 6, characterized in that, The main frame includes multiple base rods, each a long, rod-shaped structure located on the lower side of the surrounding edge. These base rods are arranged in a crisscross pattern to form a mesh structure. The lower side of the sub-frame has multiple limiting parts, which are spaced apart along the circumference of the sub-frame. These limiting parts can be inserted between two adjacent base rods to restrict the movement and rotation of the sub-frame relative to the main frame.

8. The electric tea stove with teaware cleaning function according to claim 1, characterized in that, The device also includes an electric kettle, which is detachably mounted on the base and includes a glass kettle body, a second lid, an electric heating assembly, a protective shell, and a handle assembly. The glass kettle body has a heating chamber with an upper opening, and a spout is provided on the side of the glass kettle body. The second lid is detachably mounted on the upper side of the glass kettle body and is positioned corresponding to the opening of the heating chamber. The electric heating assembly is located on the lower side of the glass kettle body and is used to heat the heating chamber. The protective shell covers the periphery of the glass kettle body and has a corresponding clearance hole for the spout to extend. The clearance hole is adapted to the root of the spout to restrict the rotation of the protective shell relative to the glass kettle body. The handle assembly is connected to the protective shell.

9. The electric tea warmer with tea set cleaning function according to claim 8, characterized in that, The protective shell has a deformation gap on the side away from the clearance hole. The deformation gap extends through the inner and outer sides and the top and bottom sides of the protective shell, allowing the protective shell to deform and open. The protective shell has connecting parts on both sides of the deformation gap. The handle assembly is connected to the connecting parts located on both sides of the deformation gap to restrict the deformation and opening of the protective shell.

10. The electric tea warmer with tea set cleaning function according to claim 9, characterized in that, The handle assembly includes a handle base, which has a mounting hole for inserting the connecting part. The connecting part has a threaded hole, and the handle base has a corresponding threaded part that mates with the threaded hole. The inner wall of the mounting hole and / or the outer side of the connecting part has a wedge-shaped surface. The connecting parts located on both sides of the deformation gap can be inserted into the same mounting hole. The mounting hole can move the connecting parts located on both sides of the deformation gap closer to each other through the wedge-shaped surface.

Images