CN215127256U

CN215127256U - Health-care electric kettle

Info

Publication number: CN215127256U
Application number: CN202022296834.5U
Authority: CN
Inventors: 江小平; 国科俊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-12-14
Anticipated expiration: 2030-10-15

Abstract

A health preserving and health care electric kettle relates to the technical field of electric kettles, solves the technical defect that the existing common electric kettle can not carry out healthy treatment on water, and adopts the technical means that: the kettle comprises a kettle cover, a kettle body and a bottom shell, wherein a heating unit is arranged in a cavity of the bottom shell; the heating unit comprises a heating disc and a temperature controller, the heating disc comprises a pearl silver coating, a metal base layer and a heating element, the pearl silver coating covers the upper surface of the metal base layer, and the heating element is fixed on the lower bottom surface of the metal base layer and is electrically connected with the temperature controller; the heating plate is provided with a detachable fixing seat, and the fixing seat is detachably connected with a silver water treatment device. The beneficial effects of the utility model reside in that: the temperature controller is for the dish power supply that generates heat and through the piece that generates heat with electric energy conversion heat energy with the kettle water in boiling, the dish that generates heat boiling water in-process, pearl silver-colored cladding material and silver system water treatment facilities release silver ion in order to carry out the health to water and handle, make the utility model discloses the water of boiling has the efficiency of health preserving and health care.

Description

Health-care electric kettle

Technical Field

The utility model relates to an electric kettle technical field, more specifically relate to a health preserving and care electric kettle.

Background

With the improvement of living standard of people, the requirements on the quality and the functions of the electric kettle are improved, and the common electric kettle on the market at present is only used for boiling water or cooking food materials such as tea, chrysanthemum, medlar and the like while boiling water so as to realize the health-care function. The common electric kettle taking health preservation and health care as a selling point only adds food materials beneficial to a human body such as tea leaves and the like in the kettle body according to the preference of a user in the water boiling process, controls the heating time, the heating step, the heating power and the like in the water boiling process so as to boil and hydrolyze nutrient substances originally in the food materials, really plays a health preservation and health care role, is not from the kettle body of the electric kettle, but depends on the type of the food materials added in the kettle body by the user, and if the user only boils water, the water can not be healthily treated in the water boiling process of the kettle body of the electric kettle, so that the electric kettle does not have the health preservation and health care capacity.

Meanwhile, the heating plate is adopted in the kettle body of the existing common electric kettle to directly heat water. Ordinary dish that generates heat adopts food level stainless steel to make more and forms, and is harmless to the health, accords with basic food safety requirement, but stainless steel's dish that generates heat will knot a layer incrustation scale on its surface after using a period, especially when cooking some viscidity food materials, very easily burnt hu and formation difficult coke scale of clearing up on the dish that generates heat, and incrustation scale, coke scale not only influence the heat dissipation of dish that generates heat, still can hide dirty and contain dirt, breed the bacterium, clear up untimely, can not thoroughly release the poisonous harmful substance to the human body in the water of boiling water in-process to influence human health.

In order to solve the problem that the stainless steel heating plate is easy to form scale and coke, some heating plates which are manufactured by adopting an enamel process and have ceramic layers on the surfaces are arranged on the market, and the upper surfaces of the heating plates in the kettle body are covered with porcelain by adopting the enamel process, so that the scale and the coke on the surfaces of the heating plates can be effectively avoided. However, the traditional enamel process has certain disadvantages, the process flow is complex, the ceramic layer is covered with a large thickness, and the heat dissipation of the heating plate is influenced.

In addition, because the ceramic layer is not easy to be attached to the stainless steel material, but is easy to be attached to the iron material, in order to reduce the difficulty of production and manufacture and save the production cost, the base material of the heating plate manufactured by the existing enamel process is mostly iron. However, the ceramic layer of the heating plate manufactured by the enamel process is brittle, porcelain is easily removed by external force collision, the iron base layer of the heating plate is exposed, the iron base layer is rusted due to porcelain removal after the heating plate is used, and substances harmful to human bodies are released into water by the iron rust in the water boiling process, so that the heating plate is not beneficial to human health.

Therefore, the kettle body of the existing common electric kettle needs to be improved so as to carry out health treatment on the water body in the water boiling process only through the kettle body, and avoid scaling on the surface of the heating plate, thereby realizing the health care function.

SUMMERY OF THE UTILITY MODEL

To sum up, the utility model aims to solve the technical problem that the prior common electric kettle can not directly carry out the healthful treatment on water in the water boiling process, and provide the health-care electric kettle.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a health preserving and health care electric kettle, includes pot lid, kettle body and drain pan, and pot lid detachable connects in kettle body upper portion, and drain pan fixed connection has set firmly the unit that generates heat in the drain pan appearance chamber in kettle body bottom. The heating unit comprises a heating disc fixedly connected between the kettle body and the bottom shell in a sealing way and a temperature controller electrically connected with the heating disc. The heating plate comprises a pearl silver coating, a metal base layer and a heating piece, the pearl silver coating is covered on the upper surface of the metal base layer by adopting a surface spraying process, and the heating piece is fixedly connected to the lower bottom surface of the metal base layer and electrically connected with the temperature controller. The heating plate is provided with a detachable fixing seat, and the fixing seat is detachably connected with a silver water treatment device in the kettle body.

The thickness of the pearl silver coating is 0.03mm to 2 mm.

The metal base layer is formed by rolling stainless steel.

The fixing seat comprises a one-way water inlet valve and a fixing cap fixedly sleeved on the one-way water inlet valve, at least one water injection port communicated with the one-way water inlet valve and used for injecting water into the kettle body is arranged on the fixing cap, and a connecting screw rod used for fixedly connecting the silver water treatment device through threads is vertically arranged at the top of the fixing cap. The heating plate is provided with a fixing cap through hole which is through from top to bottom and used for enabling the upper part of a fixing cap to upwards penetrate through the heating plate and extend into the kettle body, the temperature controller is internally provided with a water inlet valve groove which is through from top to bottom and used for being inserted at the lower part of the one-way water inlet valve, the outer wall of the one-way water inlet valve is provided with a clamping block which is abutted against the edge of the bottom of the fixing cap through hole to prevent the one-way water inlet valve from upwards moving, and the temperature controller is fixedly connected to the lower bottom surface of the heating plate and fixes the fixing seat on the heating plate in a clamping manner through the water inlet valve groove and the clamping block.

And a sealing ring for sealing and preventing water leakage is arranged between the fixing cap and the through hole of the fixing cap.

The one-way water inlet valve comprises a valve body with a cylindrical structure and an opening at the lower part, the clamping block is radially and annularly arranged on the upper part of the outer wall of the valve body, the fixing cap is axially and hermetically sleeved on the outer wall of the valve body on the upper part of the clamping block, and the top of the valve body is provided with at least one water inlet communicated with the water injection port.

The water-stop valve is characterized in that a silica gel valve core is arranged in the valve body, the silica gel valve core is clamped and fixed at an opening position at the bottom of the inner wall of the valve body in a clearance mode, a water inlet cavity is arranged on the lower portion of the silica gel valve core, a water-stop cavity of a funnel structure is arranged on the upper portion of the silica gel valve core, and the water inlet cavity is communicated with the water-stop cavity through a center hole. A water blocking ball is movably arranged in the water blocking cavity, a water blocking plug is movably arranged in the valve body, and a return spring for elastically driving the water blocking plug to push the water blocking ball downwards to block the central hole is arranged between the water blocking plug and the top of the valve body.

The fixing seat is internally provided with a filter screen for filtering water entering the kettle body through the water filling port.

The periphery of the bottom of the heating plate is sleeved with an aperture, and the aperture is provided with at least one lamp bead electrically connected with the temperature controller.

The heating plate is detachably connected with a temperature sensing meter which extends into the kettle body and is electrically connected with the temperature controller.

The utility model has the advantages that: the heating plate for heating the kettle body comprises a pearl silver coating, a metal base layer and a heating piece, wherein the pearl silver coating is covered on the metal base layer by adopting a surface spraying process and is directly contacted with water in the kettle body, and the heating piece is electrically connected with a temperature controller in a containing cavity of the bottom shell. The heating plate is provided with a detachable fixed seat, and the fixed seat is provided with a detachable silver water treatment device. The temperature controller is externally connected with a normal electricity and then supplies power to the heating plate, the heating part converts electric energy into heat energy and transmits the heat energy to the pearl silver plating layer through the metal base layer, and then the heat energy is transmitted to the kettle body through the pearl silver plating layer to boil water.

Scientific research shows that the silver ions can kill almost all kinds of pathogenic microorganisms in water, have the health-care effects of clearing damp, removing toxicity and preventing lead poisoning, and have almost no damage to human bodies. The novel healthy and environment-friendly surface coating utilizing the silver ion sterilization characteristic, namely the pearl silver coating, appears in the market at present, the novel surface coating material is compact and smooth, the surface is not easy to scale, the combination degree of the novel surface coating material and stainless steel is high, and the silver ion can be released after being heated.

The utility model discloses a pearl silver-plating layer and silver matter water treatment facilities can constantly be to the aquatic release silver ion in the kettle body at the in-process of boiling water, and the silver ion of release aquatic can effectively soften quality of water, gets rid of aquatic peculiar smell, uses the warp the utility model discloses a water that the kettle body was boiled comes to make tea and can reduce the bitter taste of tealeaves, improves the taste of tea. And simultaneously, the utility model discloses pearl silver-plating layer and silver matter water treatment facilities can effectively kill various disease fungus microorganisms of aquatic at the silver ion that burns water in-process and release, be equivalent to natural antibiotic. In addition, the silver ion that pearl silver cladding material and silver matter water treatment facilities released still has the efficiency of dispelling the damp, detoxify and prevent lead poisoning, uses the utility model discloses a kettle body is boiled water and can be carried out healthization to water through the silver ion that releases and handle, realizes through the silver ion that releases the utility model discloses a health preserving health function needn't be in boiling water the in-process to the kettle body add the health care edible material in order to reach the purpose of health preserving health care.

Moreover, the heating plate of the utility model is compared with the heating plate manufactured by the existing enamel process to replace the ceramic layer with the pearl silver plating layer. The existing heating plate with the ceramic layer can only avoid scale deposition on the heating plate in the water boiling process, is beneficial to cleaning and sanitation, but cannot play a role in health preservation and health care. The utility model discloses the pearl silver-plating layer of dish that generates heat not only can prevent to tie up the incrustation scale, is favorable to sanitation and hygiene, can also play the health preserving health care efficiency of release silver ion in order to carry out healthization treatment to water, is favorable to the health more.

Additionally, the utility model discloses a silver water treatment facilities and fixing base all adopt detachable design, can take off it at any time and wash cleanly, effectively avoid fixing base and silver water treatment facilities surface deposition ash scale deposit.

Drawings

FIG. 1 is a schematic view of the overall structure of the kettle body of the present invention;

FIG. 2 is a schematic view of the bottom structure of the kettle body of the present invention;

FIG. 3 is a schematic view of the overall structure of the heating plate of the present invention;

FIG. 4 is a schematic view of the bottom structure of the heating plate of the present invention;

FIG. 5 is a schematic view of the whole structure of the upper seat of the temperature controller of the present invention;

FIG. 6 is a schematic view of the overall structure of the fixing base of the present invention;

FIG. 7 is a schematic view of the bottom structure of the valve body of the present invention;

FIG. 8 is an exploded view of the inner structure of the valve body of the present invention;

FIG. 9 is a partially enlarged schematic view of a cross-sectional view of the heating plate, the fixing base and the upper base of the thermostat according to the present invention;

fig. 10 is a schematic view of the structure of the scattering ring of the present invention.

In the figure: 1. a kettle cover, 2, a kettle body, 3, a silver water treatment device, 4, a fixed seat, 41, a one-way water inlet valve, 411, a clamping block, 412, a valve body, 413, a water inlet, 414, a silica gel valve core, 4141, an outer edge, 4142, a water inlet cavity, 4143, a central hole, 4144, a water blocking cavity, 415, a water blocking ball, 416, a water blocking plug, 417, a reset spring, 42, a fixed cap, 421, a water inlet, 422, a connecting screw rod, 43, a sealing ring, 44, a filter screen, 5, a temperature sensor, 6, a heating disc, 601, a pearl silver coating, 602, a metal base layer, 61, a circular table, 62, a fixed cap through hole, 63, a temperature sensor through hole, 64, a groove, 65, a heating element, 651, a positive terminal, 652, a negative terminal, 66, a connecting stud, 7, a light ring, 71, a light bead, 72, a sawtooth-shaped bulge, 8, a bottom shell, 9, an upper seat, 91, a fixed hole, 92, a water inlet valve groove, 93. and a conducting strip, 94, a positive electrode connecting point, 95, a negative electrode connecting point, 96, a signal connecting point, 97, a ground wire connecting point and 98, a fixed connecting rod.

Detailed Description

The structure of the present invention will be further described with reference to the accompanying drawings and preferred embodiments of the present invention. This embodiment is only a preferred embodiment of the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1 to 2, the present invention: a health preserving and health care electric kettle comprises a kettle cover 1, a kettle body 2 and a bottom shell 8. The kettle body 2 is made of transparent glass, a round opening is arranged at the bottom, a water filling opening is arranged at the upper part, and a kettle nozzle is arranged on the wall surface of the kettle body 2. The detachable block of kettle lid 1 is in the water inlet department on kettle body 2 upper portion, and 8 threaded connection in the bottom of kettle body 2 on the drain pan, and 8 chambeies of drain pan have set firmly the unit that generates heat. The heating unit comprises a heating disc 6 which is fixedly connected between the circular opening at the bottom of the kettle body 2 and the opening at the upper part of the bottom shell 8 in a sealing way and a temperature controller which is electrically connected with the heating disc 6.

It should be noted that the kettle body in this embodiment is designed as a split structure, and is placed on a heating base matched with the kettle body for use, the temperature controller in the bottom shell 8 is an upper seat 9 of the temperature controller, and the heating base is externally connected with a power supply and is electrically connected with the upper seat 9 of the temperature controller through a lower seat of the temperature controller. Of course, in other embodiments, the kettle body of the present invention may also be designed to have an integrated structure, and the power is directly supplied by the external power supply of the temperature controller in the bottom case of the kettle body.

Specifically, referring to fig. 1 and 9, the heating plate 6 includes a pearl silver plating layer 601, a metal base layer 602, and a heating element 65, the pearl silver plating layer 601 is coated on the upper surface of the metal base layer 602 facing the inside of the kettle body 2 by a surface spraying process, and the heating element 65 is fixedly connected to the lower bottom surface of the metal base layer 602 facing away from the inside of the kettle body 2 and electrically connected to the upper seat 9 of the temperature controller. The movable detachable fixing base 4 that is equipped with on the middle part position of dish 6 that generates heat, detachable screw thread fixedly connected with one is in the inside silver water treatment facilities 3 of kettle body 2 on this fixing base 4, still the activity is equipped with a detachable, corresponds the temperature sensing meter 5 that is in fixing base 4 right side on dish 6 that generates heat, this temperature sensing meter 5 and the 9 electric connection of temperature controller seat of honour.

Specifically, the silver water treatment device 3 in this embodiment is a lotus-shaped decoration, and is screwed and fixed to the fixing base 4. The silver water treatment device 3 has beautiful appearance and pleasant appearance, the petal which is unfolded towards four sides effectively increases the contact area with water, and the silver water treatment device 3 can release more silver ions into the water in the water boiling process, thereby being more effective in the healthful treatment of the water. Moreover, the silver water treatment device 3 can be taken down for cleaning when being dirty by adopting a threaded fixed connection mode, so that the cleanness degree of the silver water treatment device is kept, and the pollution of water due to the dirt is avoided.

It should be noted that the lotus-shaped decoration used in the silver water treatment device 3 in this embodiment is only a preferred embodiment of the present invention, and is not a limitation of the present invention. In other embodiments, the silver water treatment device 3 may be designed to have other shapes and sizes, and the structural design thereof may be more complex, so that the silver water treatment device 3 has more functions, and only needs to be made of pure silver material and detachably connected to the fixing base 4.

Specifically, as shown in fig. 3 to 4, the heating plate 6 of the present invention is integrally formed as an upward protruding circular truncated cone structure, the diameter of the upward protruding circular truncated cone 61 is matched with the diameter of the circular opening at the bottom of the kettle body 2, and the outer peripheral edge of the upward protruding circular truncated cone 61 is bent to form a circle around the groove 64 at the periphery of the circular truncated cone 61. During actual assembly, waterproof sealant is coated inside the groove 64, then the circular opening at the bottom of the kettle body 2 is matched and clamped on the periphery of the bottom of the circular truncated cone 61, and the bottom of the kettle body 2 is fixedly bonded with the groove 64 in a sealing manner through the waterproof sealant. The heating plate 6 is fixedly bonded at the bottom of the kettle body 2, and the round platform 61 is positioned inside the kettle body 2.

Specifically, the metal base layer 602 of the heating plate 6 is formed by integrally molding and rolling food-grade stainless steel, the pearl silver plating layer 601 is sprayed on the upper surface of the metal base layer 602 facing the kettle body 2 by adopting a surface spraying process, and the spraying thickness of the pearl silver plating layer 601 is preferably 0.03 mm. The pearl silver plating layer 601 has smooth and compact surface, is not easy to scale and coke, is easy to clean and wash, and can not cause scale on the surface of the heating plate 6 to influence water quality even if used for a long time. Meanwhile, the pearl silver plating layer 601 releases silver ions into the water in the kettle body 2 when being heated.

The utility model discloses a silver water treatment facilities 3 and generate heat and set 6 and carry out healthyly to the water of 2 inside of kettle bodies with regard to the silver ion of accessible releases at the in-process of boiling water and handle, soften the taste that quality of water promoted water to exterminate the aquatic harmful bacterium microorganism of disease through silver ion simultaneously. Through the utility model discloses the water of cooking process is not only the taste better, and the sterilization is more thorough, has the health preserving health care efficiency who dispels the damp, dispels the poison, prevent lead poisoning simultaneously.

And simultaneously, the utility model discloses the pearl silver cladding material 601 spraying thickness on the dish 6 that generates heat is thinner, is favorable to generating heat 65 with the heat through metal-based layer 602 and the even aquatic of transmitting in the kettle body 2 of pearl silver cladding material 601, and the heat conduction is more even, can not be because of local overheated scale deposit, and heat conduction efficiency is higher simultaneously, is favorable to using electricity wisely.

Additionally, the utility model discloses its structural strength of pearl silver cladding material 601 on the dish 6 that generates heat is higher than the structural strength of the dish its ceramic layer that generates heat of current enamel technology, even receive external impact and also can not drop from metal-based layer easily.

Specifically, referring to fig. 3 and 4, the utility model discloses a set 6 middle part centre of a circle position on generate heat set up one about link up generate heat set 6, be used for installing fixing base 4 the locking cap through-hole 62, correspond on this locking cap through-hole 62 right side and be equipped with one about link up generate heat set 6, be used for installing temperature-sensing meter 5's temperature-sensing meter through-hole 63. The back of the upward convex circular table 61 of the heating plate 6 forms a containing cavity, and the heating element 65 is fixedly connected at the position of the peripheral edge in the containing cavity. In order to make the heat conduction of the heating plate 6 more uniform, the heating member 65 in this embodiment adopts an open ring structure design, the two corresponding open ends are respectively provided with a positive terminal 651 and a negative terminal 652, and the middle of the lower bottom surface of the heating plate 6 is correspondingly provided with three connecting studs 66 for fixedly connecting the upper seat 9 of the temperature controller by screw threads.

Specifically, referring to fig. 5, three fixing holes 91 are correspondingly formed in the upper portion of the upper thermostat seat 9, and are used in cooperation with the connecting studs 66 to fixedly connect the upper thermostat seat 9 to the middle of the lower bottom surface of the heating plate 6 by means of screw threads, a water inlet valve slot 92 is formed in the middle of the upper thermostat seat 9, and is vertically through the upper thermostat seat 9 and used for clamping the lower portion of the fixing seat 4, and a positive electrode connection point 94, a negative electrode connection point 95, a signal connection point 96 and a ground wire connection point 97 are formed in the upper thermostat seat 9 and electrically connected to a conductive sheet 93 (shown in fig. 2) in the upper thermostat seat 9. The positive terminal contact 94 is electrically connected to the positive terminal 651 of the heating member 65, and the negative terminal contact 95 and the bottom wire contact 97 are electrically connected to the negative terminal 652 of the heating member 65 for supplying power to the heating member 65. The signal connection point 96 and the ground connection point 97 are electrically connected to positive and negative signal terminals of the temperature sensor 5, respectively, and are configured to provide a signal transmission path for the temperature sensor 5. In addition, three fixed connecting rods 98 for fixedly connecting the bottom shell 8 so as to connect the bottom shell 8, the heating plate 6 and the kettle body 2 together are correspondingly arranged on the upper temperature controller seat 9.

Specifically, referring to fig. 6 to 8, the fixing base 4 of the present invention includes a one-way water inlet valve 41 and a fixing cap 42 fixedly covering the upper portion of the one-way water inlet valve 41. A plurality of water injection ports 421 communicated with the one-way water inlet valve 41 and used for injecting water into the kettle body 2 are arranged on the upper wall surface of the fixing cap 42 in a surrounding manner, and the top of the fixing cap 42 is integrally connected with a connecting screw 422 which is vertically arranged and used for fixedly connecting the silver water treatment device 3 in a threaded manner. A ring of blocks 411 is annularly arranged on the upper part of the outer wall of the one-way water inlet valve 41 and is abutted against the bottom edge of the through hole 62 of the fixing cap to prevent the one-way water inlet valve 41 from moving upwards. During actual assembly, the fixing cap 42 on the fixing seat 4 penetrates through the fixing cap through hole 62 in the middle of the heating plate 6 and is inserted upwards into the kettle body 2, the lower portion of the one-way water inlet valve 41 is inserted into the water inlet valve groove 92 in a matching mode, the edge of the lower opening of the water inlet valve groove 92 abuts against the edge of the bottom of the one-way water inlet valve 41, and the upper surface of the fixture block 411 abuts against the edge of the bottom opening of the fixing cap through hole 62. The upper seat 9 of the temperature controller is fixedly connected with the lower bottom surface of the heating plate 6 through screws, fixing holes 91 and connecting studs 66 by threads, and the fixed seat 4 is fixed on the heating plate 6 in a clamping way through a water inlet valve slot 92 and a clamping block 411. The bottom shell 8 is fixedly connected to the upper temperature controller seat 9 through screws and threads of the fixed connecting rod 98, and protects the heating unit.

Specifically, referring to fig. 9, in order to avoid a gap between the fixing cap 42 and the fixing cap through hole 62, the water in the kettle body 2 is prevented from leaking into the bottom shell 8 from the gap to cause the short circuit of the heating element 65 and the upper seat 9 of the temperature controller, and the utility model discloses be equipped with the sealing ring 43 that seals the effect of preventing water leakage together between the fixing cap 42 and the fixing cap through hole 62. During actual assembly, the sealing ring 43 is firstly sleeved on the fixing cap 42, the bottom of the sealing ring 43 abuts against the upper surface of the fixture block 411, and then the fixing cap 42 sleeved with the sealing ring 43 is inserted into the fixing cap through hole 62 in a matching mode, so that the sealing ring 43 is embedded between the fixing cap through hole 62 and the fixing cap 42 in a matching and clamping mode to achieve the effect of sealing and preventing water leakage.

Specifically, referring to fig. 7, the one-way water inlet valve 41 of the present invention comprises a valve body 412 with a lower opening and a cylindrical structure, wherein the fixture block 411 is radially and annularly disposed on the upper portion of the outer wall of the valve body 412, the fixing cap 42 is axially and hermetically disposed on the upper portion of the outer wall of the valve body 412, and the top of the valve body 412 is annularly provided with a plurality of water inlets 413 communicated with the water inlets 421 on the fixing cap 42.

Specifically, the fixing cap 42 is fixed on the upper portion of the valve body 412 in a clearance fit manner, and a sealant is coated on the wall surface where the fixing cap and the valve body are in contact to prevent water leakage.

Specifically, a filter screen 44 (shown in fig. 9) is clamped between the top of the valve body 412 and the fixing cap 42 and above the water inlet 413 and used for filtering water entering the kettle body 2 through the fixing cap 42. The utility model discloses the filter screen 44 that sets up can filter the water that gets into in the kettle body 2, detach aquatic graininess impurity, avoids it to get into 2 insides of kettle body and influences the quality of water, has improved the quality that gets into 2 inside waters of kettle body through fixing base 4. Of course, the higher the filtration level of the filter screen 44, the better the filtration quality of the water.

Specifically, as shown in fig. 8, the utility model discloses a be equipped with a clearance card in the valve body 412 and fix the silica gel case 414 in valve body 412 inner wall bottom opening position department, this silica gel case 414 link up from top to bottom, and the bottom is equipped with the butt and is followed 4141 outside in order to prevent silica gel case 414 rebound in valve body 412 bottom opening department, should follow 4141 clamping between intake valve groove 92 bottom opening border and valve body 412 bottom opening's border outside the actual assembly back to play sealed leak protection water's effect. The lower part of the silica gel valve core 414 is provided with a water inlet cavity 4142, the upper part is provided with a water blocking cavity 4144 with a funnel structure, the water inlet cavity 4142 is communicated with the water blocking cavity 4144 through a central hole 4143, a spherical water blocking ball 415 which is accommodated in the water blocking cavity 4144 in a matched manner is movably arranged in the water blocking cavity 4144, and the lower part of the water blocking ball 415 can be hermetically attached to the lower part and the inner wall of the water blocking cavity 4144. A water blocking plug 416 positioned at the upper part of the silica gel valve core 414 is movably arranged in the valve body 412, and a return spring 417 used for elastically driving the water blocking plug 416 to move downwards to push the water blocking ball 415 to block the central hole 4143 is arranged between the water blocking plug 416 and the top of the valve body 412.

The return spring 417 always drives the water blocking plug 416 to abut against the water blocking ball 415 downwards under the action of the self-elasticity in a normal state, so that the water blocking ball 415 is pushed into the water blocking cavity 4144 and the central hole 4143 is blocked by the water blocking ball 415, so that the one-way water inlet valve 41 is kept in a closed state in the normal state, and water in the kettle body 2 cannot flow out from the one-way water inlet valve 41.

In actual use, will the utility model discloses a kettle body is placed rather than on the temperature controller seat of honour 9 assorted heating bases (not drawn in the picture), make the temperature controller seat of honour on the heating base and the temperature controller seat of honour 9 electric connection on the kettle body, then supply power to the unit that generates heat through heating the base, and through the temperature controller seat of honour 9 with current transmission to the piece 65 that generates heat, and through the piece 65 that generates heat with electric energy transformation heat energy, then through 6 with heat energy transfer for the internal water of kettle boil water. The pearl silver plating layer 601 on the heating plate 6 and the silver water treatment device 3 in the kettle body 2 can release silver ions to the water body in the kettle body 2 in the process of boiling water, and then the water body is healthily treated by the silver ions.

It should be noted that, the utility model discloses an one-way water intaking valve 41 that sets up on fixing base 4 can conveniently add water, convenient to the internal portion of kettle is automatic the use of the utility model, correspond on the temperature controller of heating base lower seat and be equipped with the through-hole corresponding with one-way water intaking valve 41 to be linked together automatic water injection device's outlet pipe and one-way water intaking valve 41 through this through-hole. The electric kettle product of this kind of automatic water injection is more on the existing market, and its inner structure is the same basically, just the utility model discloses an one-way water intaking valve 41 shape and size adopts general standard in the trade, guarantees the utility model discloses a temperature controller seat of honour 9 can the general heating base of the overwhelming majority of adaptation, in order to improve the utility model discloses an adaptability.

In actual use, water is pressed into the water inlet cavity 4142 of the one-way water inlet valve 41 through the power of the automatic water injection device, and the water enters the water inlet cavity 4142 and jacks up the water blocking ball 415 through the central hole 4143. The water blocking ball 415 pushes the water blocking plug 416 upwards in the process of being jacked up by water, so that the water blocking plug 416 moves upwards against the elastic force of the return spring 417, after the water blocking ball 415 moves upwards against the elastic force of the return spring 417, the bottom of the water blocking ball is separated from the bottom and the inner wall of the water blocking cavity 4144, so that the central hole 4143 leaks, and then the water enters the fixing cap 42 from the inside of the valve body 412 through the water inlet 413 and enters the inside of the kettle body 2 through the water filling port 421.

Of course, if the automatic water injection function is not used, water can be added into the kettle body 2 through the water adding port at the upper part of the kettle body 2, and only the kettle cover 1 needs to be opened.

Specifically, as shown in fig. 1 and 10, in order to avoid the accident of scald caused by mistakenly touching the kettle body 2 in the dark, the outer wall of the groove 64 at the bottom of the heating plate 6 is provided with an aperture 7. The light scattering ring 7 is made of transparent plastic material by integral molding, is sleeved on the heating disc 6 in a matching way and is clamped and fixed by an opening at the upper part of the bottom shell 8. Four lamp bead slots 71 are uniformly distributed on the scattered light ring 7, a circle of saw-toothed protrusions 72 similar to a light scattering structure on the surface of the reflector lamp are arranged on the lower portion of the scattered light ring 7, four LED lamp beads which are connected in series and electrically connected with a positive electrode power connection point 94, a negative electrode power connection point 95 and a ground wire connection point 97 on the temperature controller upper seat 9 are embedded in the lamp bead slots 71 respectively, and the LED lamp beads can be preferably colored lamp beads. LED lamp pearl on the scattered light ring 7 is lighted and is scattered light to all around through the serration 72 of scattered light ring 7 lower part in the in-service use, makes kettle body bottom form the round light band, and not only pleasing to the eye messenger people are pleasing to the eye, can also play the warning effect, and the suggestion people around pay attention to the utility model discloses heating, surely do not touch kettle body 2 in order to avoid scalding, the security is higher.

It is to be understood that, unless otherwise expressly stated or limited, the terms "communicate," "connect," "secure," and the like are intended to be open-ended, i.e., to mean either a fixed connection, a removable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate.

The above examples are merely for clarity of description of specific embodiments of the present invention and are not intended to limit the embodiments of the present invention. According to the utility model discloses the principle can be deduced and summarized other some to the adjustment or the change of silver water treatment facilities 3, fixing base 4, dish 6, temperature controller etc. generate heat, just do not enumerate one by one here. Any modification, replacement or improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A health-care electric kettle comprises a kettle cover (1), a kettle body (2) and a bottom shell (8), wherein the kettle cover (1) is detachably connected to the upper part of the kettle body (2), the bottom shell (8) is fixedly connected to the bottom of the kettle body (2), and a heating unit is fixedly arranged in a cavity of the bottom shell (8); the heating unit comprises a heating disc (6) between the kettle body (2) and the bottom shell (8) and a temperature controller electrically connected with the heating disc (6), and is characterized in that: the heating plate (6) comprises a pearl silver plating layer (601), a metal base layer (602) and a heating piece (65), the pearl silver plating layer (601) is covered on the upper surface of the metal base layer (602) by adopting a surface spraying process, and the heating piece (65) is fixedly connected to the lower bottom surface of the metal base layer (602) and is electrically connected with the temperature controller; the heating plate (6) is provided with a detachable fixing seat (4), and the fixing seat (4) is detachably connected with a silver water treatment device (3) positioned inside the kettle body (2).

2. The health preserving and health care electric kettle as claimed in claim 1, characterized in that: the spraying thickness of the pearl silver plating layer (601) is 0.03mm to 2 mm.

3. The health preserving and health care electric kettle as claimed in claim 1, characterized in that: the metal base layer (602) is formed by rolling stainless steel.

4. The health preserving and health care electric kettle as claimed in claim 1, characterized in that: the fixing seat (4) comprises a one-way water inlet valve (41) and a fixing cap (42) fixedly sleeved on the one-way water inlet valve (41), at least one water injection port (421) communicated with the one-way water inlet valve (41) and used for injecting water into the kettle body (2) is arranged on the fixing cap (42), and a connecting screw rod (422) used for fixedly connecting the silver water treatment device (3) in a threaded manner is vertically arranged at the top of the fixing cap (42); the heating plate (6) is provided with a fixing cap through hole (62) which is through from top to bottom and used for enabling the upper portion of a fixing cap (42) to upwards penetrate through the heating plate (6) and extend into the kettle body (2), the temperature controller is internally provided with a water inlet valve groove (92) which is through from top to bottom and used for being inserted into the lower portion of the one-way water inlet valve (41), the outer wall of the one-way water inlet valve (41) is provided with a clamping block (411) which is abutted to the edge of the bottom of the fixing cap through hole (62) to prevent the one-way water inlet valve (41) from upwards moving, and the temperature controller is fixedly connected to the lower bottom surface of the heating plate (6) and clamps and fixes the fixing seat (4) on the heating plate (6) through the water inlet valve groove (92) and the clamping block (411).

5. The health preserving and health care electric kettle as claimed in claim 4, characterized in that: and a sealing ring (43) which has the function of sealing and preventing water leakage is arranged between the fixing cap (42) and the fixing cap through hole (62).

6. The health preserving and health care electric kettle as claimed in claim 4, characterized in that: the one-way water inlet valve (41) comprises a valve body (412) with a cylindrical structure and an opening at the lower part, the fixture block (411) is radially and annularly arranged on the upper part of the outer wall of the valve body (412), the fixing cap (42) is axially and hermetically arranged on the outer wall of the valve body (412) on the upper part of the fixture block (411), and the top of the valve body (412) is provided with at least one water inlet communicated with the water injection port (421).

7. The health preserving and health care electric kettle of claim 6, characterized in that: a silica gel valve core (414) which is clamped and fixed at the opening position of the bottom of the inner wall of the valve body (412) in a clearance mode is arranged in the valve body (412), a water inlet cavity (4142) is formed in the lower portion of the silica gel valve core (414), a water blocking cavity (4144) of a funnel structure is formed in the upper portion of the silica gel valve core, and the water inlet cavity (4142) is communicated with the water blocking cavity (4144) through a central hole (4143); a water blocking ball (415) is movably arranged in the water blocking cavity (4144), a water blocking plug (416) is movably arranged in the valve body (412), and a return spring (417) for elastically driving the water blocking plug (416) to push the water blocking ball (415) downwards to block the central hole (4143) is arranged between the water blocking plug (416) and the top of the valve body (412).

8. The health preserving and health care electric kettle as claimed in claim 1, characterized in that: the fixing seat (4) is internally provided with a filter screen (44) for filtering water entering the kettle body (2) through the filter screen.

9. The health preserving and health care electric kettle as claimed in claim 1, characterized in that: the periphery of the bottom of the heating plate (6) is sleeved with an aperture (7), and the aperture (7) is provided with at least one lamp bead electrically connected with the temperature controller.

10. The health preserving and health care electric kettle as claimed in claim 1, characterized in that: the heating plate (6) is detachably connected with a temperature sensing meter (5) which extends into the kettle body (2) and is electrically connected with the temperature controller.