CN210871014U - Health preserving kettle - Google Patents

Abstract

The utility model relates to the field of household appliances, a health preserving kettle is disclosed, the health preserving kettle include the kettle body (1) and buckle closure in pot lid (2) on the kettle body (1), wherein, pot lid (2) including driving motor (25) and with pot lid connector (23) that driving motor (25) electricity is connected, the kettle body (1) be equipped with pot lid connector (23) contact complex kettle body connector (11), pot lid connector (23) with mutual actuation is connected between kettle body connector (11). So set up, not only can make the health preserving kettle is more small and exquisite compact, and the liquid of gathering of still being not convenient for moreover all is favorable to promoting user's use by a wide margin and experiences.

Description

Health preserving kettle

Technical Field

The utility model belongs to the domestic appliance field specifically, relates to a health preserving kettle.

Background

With the continuous improvement of living standard and the continuous pursuit of people for healthy life, household appliances such as health preserving pots which have the main purpose of health preserving and health care and can cook various food materials are increasingly popular. The health preserving pot comprises a pot body for containing food materials and a heating element for cooking the food materials in the pot body.

In the existing health preserving kettle, a driving motor, a stirring piece which is in transmission connection with the driving motor and extends downwards into a kettle body, and a kettle cover connector which is electrically connected with the driving motor are usually arranged on a kettle cover, and a kettle body connector which is in plug-in fit with the kettle cover connector is correspondingly arranged on the kettle body, but the internal space occupied by the plug-in connection mode is large, so that the size of the health preserving kettle is large, and the attractiveness of the whole health preserving kettle is influenced.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned not enough or defect among the prior art, the utility model provides a health preserving kettle, this health preserving kettle small in size and compact structure can give the user better use experience.

In order to achieve the above object, the utility model provides a health preserving kettle, health preserving kettle include the kettle body and buckle closure in pot lid on the kettle body, wherein, the pot lid include driving motor and with the pot lid connector that the driving motor electricity is connected, the kettle body be equipped with pot lid connector contact complex kettle body connector, the pot lid connector with mutual actuation is connected between the kettle body connector.

Optionally, the pot lid includes a pot lid body and a pot lid protrusion protruding outward from a periphery of the pot lid body, a handle is disposed on a peripheral wall of the pot body, a pot body output terminal of the pot body connector is disposed at a top of the handle, a pot lid input terminal of the pot lid connector contacting and cooperating with the pot body output terminal is correspondingly disposed at a bottom of the pot lid protrusion, and the pot body output terminal contacts and cooperates with the pot lid input terminal to transmit current and/or signals.

Optionally, the pot lid connector includes a pot lid base, the pot lid base including set firmly in this internal pot lid fixed part of pot lid and outside extension just do the pot lid connecting portion of the diapire of pot lid bulge, the pot lid connecting portion are equipped with pot lid input terminal.

Optionally, the pot lid connecting part is a bent plate in a zigzag shape, the top wall of the pot lid connecting part is connected with the pot lid fixing part, and the bottom wall of the pot lid connecting part is provided with the pot lid input terminal.

Optionally, the outer edge of the pot lid connecting part is formed with an insertion convex rib, and the bottom of the side wall of the pot lid protruding part is formed with an insertion groove for inserting the insertion convex rib.

Optionally, a pot lid suction member is arranged on the bottom wall of the pot lid connecting portion, a pot body suction member is arranged on the pot body connector and is sucked with the pot lid suction member, one of the pot lid input terminal and the pot body output terminal is a pogo pin terminal, and the other is a metal terminal in contact fit with the pogo pin terminal.

Optionally, the diapire of pot lid connecting portion is rectangular form and the central part is equipped with from last down stretching bullet needle terminal, pot lid actuation spare is including being located the left side pot lid actuation spare and the right side pot lid actuation spare of bullet needle terminal both sides, bullet needle terminal is axial extensible member and flexible volume not less than 0.5mm and be not more than 3 mm.

Optionally, the pot lid connector include with driving motor's motor input terminal contact complex pot lid output terminal and connect the bullet needle terminal with pot lid output terminal's pot lid wire, the pot lid wire with the junction cladding of bullet needle terminal has sealed colloid.

Optionally, the pot lid suction piece is a magnet piece or a magnetic metal piece, and an upper groove for embedding the pot lid suction piece is formed in the bottom surface of the bottom wall of the pot lid connecting part; wherein, the peripheral wall of the top end of the kettle cover suction piece is provided with a peripheral wall annular flange for preventing falling off and is embedded into the upper groove filled with colloid; or the outer wall of the kettle cover suction piece is wrapped with colloid, and the wrapping thickness of the colloid is not less than 0.4mm and not more than 1.2 mm.

Optionally, the pot lid connecting part is provided with a pot lid suction part serving as the pot lid input terminal, the top of the handle is provided with a pot body suction part serving as the pot body output terminal, and the pot lid connector and the pot body connector are connected in a suction manner through the pot lid suction part and the pot body suction part.

Optionally, the pot lid includes last pot lid and lower pot lid of mutual lock, the pot lid fixed part pass through the fastener with go up the pot lid and fix continuously, the pot lid fixed part with be equipped with the cushion down between the pot lid, the pot lid fixed part is formed with the ring around the fastener stretches out downwards and supports the pressure the protruding muscle of annular of cushion, the outer edge of pot lid fixed part is equipped with the protruding muscle of fixed part that stretches out downwards, the outer peripheral edges correspondence of pot lid is equipped with upwards stretches out and is used for the butt the protruding muscle of lower pot lid of the protruding muscle of fixed part.

Optionally, the bottom end of the kettle body is detachably connected with a kettle base, the kettle base is provided with a power supply connecting wire, and the kettle body connector is electrically connected with the power supply connecting wire through a power supply wire arranged in the handle; and/or, along the circumference of the kettle cover, the two sides of the circumference of the projecting part of the kettle cover are respectively provided with a limiting convex rib which extends downwards to position the handle in the circumferential direction.

Optionally, the kettle lid comprises a stirring piece, and the stirring piece is in transmission connection with the driving motor and extends downwards into the kettle body.

Through the technical proposal, in the utility model, the pot cover is provided with the driving motor and the pot cover connector electrically connected with the driving motor, the pot body is correspondingly provided with the pot body connector which is in contact fit with the pot cover connector, and the kettle cover connector and the kettle body connector are mutually connected in an attracting way, so compared with the connection between the kettle cover connector and the kettle body connector in an inserting way (namely, the kettle cover connector and the kettle body connector are respectively provided with a bulge and a groove for contraposition insertion), in the utility model, the pot lid connector and the pot body connector are connected in an attracting way, and the pot lid connector and/or the pot body connector can be arranged to be smaller, so that the structure of the health preserving pot is more compact, and because no groove is needed, liquid is not convenient to accumulate on the kettle cover connector and the kettle body connector, and the use safety factor of the health preserving kettle can be improved.

Other features and advantages of the present invention will be described in detail in the detailed description which follows.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of a health preserving pot according to a preferred embodiment of the present invention;

FIG. 2 is a schematic view of the health preserving kettle of FIG. 1 with the base removed;

FIG. 3 is a schematic structural view of the kettle lid in FIG. 1;

FIG. 4 is an overall cross-sectional view of FIG. 3;

FIG. 5 is an enlarged view of portion A of FIG. 4;

FIG. 6 is an exploded view of the structure of FIG. 3;

figures 7 and 8 are schematic views of the mating structures of the lid connector and the kettle body connector.

Description of reference numerals:

1 kettle body and 2 kettle cover

3 kettle base

11 pot body connector 12 handle

13 power supply lead 21 kettle lid body

22 kettle lid bulge 23 kettle lid connector

25 drive motor 26 stirring element

111 pot output terminal 112 pot suction unit

113 pot body base 221 spacing convex rib

231 pot lid input terminal 232 pot lid output terminal

233 kettle lid base 234 kettle lid suction part

235 pot lid lead 236 sealing colloid

237 fastener 238 resilient pad

241 upper pot cover 242 and lower pot cover

2331A pot lid fixing part 2332A pot lid connecting part

2421A lower pot cover rib

2331A annular bead 2331B securing portion bead

2332A plug-in rib

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the present invention, unless otherwise specified, the use of directional terms such as "upper, lower, top, bottom" and "upper" are generally used with respect to the orientation shown in the drawings or the positional relationship of the components with respect to each other in the vertical, vertical or gravitational direction.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

The utility model provides a health preserving kettle, refer to fig. 1 to 4, health preserving kettle includes the kettle body 1 and the pot lid 2 of buckle closure on the kettle body 1, wherein, pot lid 2 includes driving motor 25 and the pot lid connector 23 of being connected with driving motor 25 electricity, the kettle body 1 be equipped with pot lid connector 23 contact complex kettle body connector 11, mutual actuation is connected between pot lid connector 23 and the kettle body connector 11.

The utility model discloses in, pot lid 2 detachably buckle lid on the kettle body 1, be equipped with pot lid connector 23 and kettle body connector 11 on pot lid 2 and the kettle body 1 respectively, pot lid connector 23 is connected with driving motor 25 electricity, and the contact cooperation through pot lid connector 23 and kettle body connector 11 to driving motor 25 transmission current and/or signal to make driving motor 25 operation. Compared with the case that the pot lid connector 23 and the pot body connector 11 are connected in an inserting manner, in the technical scheme, the pot lid connector 23 and the pot body connector 11 are connected in an attracting manner, and the grooves and the protrusions for aligning and inserting do not need to be arranged on the pot body connector 11 and the pot lid connector 23 respectively, so that the pot lid connector 23 and/or the pot body connector 11 can be arranged to be smaller, the health preserving pot is smaller and more compact in structure, liquid is not convenient to accumulate on the pot lid connector 23 and the pot body connector 11, and the safety factor of the health preserving pot is increased.

The way of the mutual attraction connection between the lid connector 23 and the kettle body connector 11 can be various, such as a magnet attraction connection, an electromagnet attraction connection or a vacuum attraction connection, which are not illustrated herein. In addition, the inner and outer are relative to the central axis of the pot lid 2, for example, "outward" is a direction away from the central axis of the pot lid 2, and "inward" is a direction close to the central axis of the pot lid 2, and the like, which will not be described again.

Optionally, the pot lid 2 includes a stirring member 26, and the stirring member 26 is connected to the driving motor 25 in a transmission manner and extends downwards into the pot body 1, so that the stirring member 26 is driven by the driving motor 25 to rotate, so that the stirring member 26 can stir the food material in the pot body 1, and thus, through the stirring of the stirring member 26, the food material with higher temperature relatively close to the inner wall of the pot body 1 in the pot body 1 and the food material with lower temperature relatively far away from the inner wall of the pot body 1 can be sufficiently mixed, which is beneficial to making the food material contained in the pot body 1 heated more uniformly, and the food material close to the inner wall of the pot body 1 can be prevented from being burnt due to overheating, so that the cooked food has better edible taste, and the use experience of a user can be greatly improved. Specifically, the health preserving kettle comprises a heating element for heating food materials in the kettle body 1, and the heating element can be used for heating the bottom wall of the kettle body 1, heating the peripheral wall of the kettle body 1, simultaneously heating the bottom wall and the peripheral wall of the kettle body 1, and the like. The heating element may be selected from, but not limited to, an electrothermal tube, an electrothermal film, or a PTC heating plate. Of course, the driving motor 25 may be used to drive the stirring member 26 to rotate, or may be used to drive other suitable components to perform a rotating operation or a reciprocating operation, and the like, which is not illustrated herein. In addition, in order to avoid the user from touching and damaging the driving motor 2 by mistake, and also in order to prevent moisture or liquid from adhering to the driving motor 2 and affecting the service life thereof, the driving motor 2 is preferably arranged in the pot lid shell 1.

Preferably, referring to fig. 2, 5 and 7, the pot lid 2 includes a pot lid body 21 and a pot lid protrusion 22 protruding outward from the periphery of the pot lid body 21, a handle 12 is disposed on the outer peripheral wall of the pot body 1, a pot body output terminal 111 of the pot body connector 11 is disposed on the top of the handle 12, and a pot lid input terminal 231 of the pot lid connector 23 contacting and matching with the pot body output terminal 111 is correspondingly disposed on the bottom of the pot lid protrusion 22, so as to set the pot body output terminal 111 on the top peripheral wall or the top peripheral wall of the pot body 1, compared with widening the top peripheral wall of the pot body 1 and setting the pot lid input terminal 231 on the top peripheral wall or the top peripheral wall of the pot body 1, in the present technical solution, the pot lid output terminal 111 is disposed on the top of the handle 12 of the pot body 1, and the pot lid input terminal 231 is correspondingly disposed on the pot lid protrusion 22 of. Wherein, the kettle body output terminal 111 is in contact fit with the kettle cover input terminal 231 to transmit current and/or signals, thereby realizing the operation control of the driving motor 25.

Specifically, the lid connector 23 includes a lid base 233, and the lid base 233 includes a lid fixing portion 2331 fixedly disposed in the lid body 21 and a lid connecting portion 2332 extending outward and serving as a bottom wall of the lid protruding portion 22, and the lid connecting portion 2332 is provided with a lid input terminal 231, as shown in fig. 3 to 5, such that the lid connector 23 can be fixed by the lid fixing portion 2331, and the lid input terminal 231 disposed on the lid connecting portion 2332 can be in contact connection with the body output terminal 111 of the body connector 11.

Further, with reference to fig. 3 to 5, the pot lid connecting portion 2332 is a zigzag bent plate, a top wall of the pot lid connecting portion 2332 is connected to the pot lid fixing portion 2331, a bottom wall of the pot lid connecting portion 2332 is provided with a pot lid input terminal 231, that is, an outer edge of the top wall of the pot lid connecting portion 2332 is connected to an inner edge of the bottom wall of the pot lid connecting portion 2332 through a vertical connecting wall, and the top wall of the pot lid connecting portion 2332 and the vertical connecting wall together define a pot body avoiding groove for avoiding a top edge of a peripheral wall of the pot body 1.

Preferably, referring to fig. 4 and 5, the outer edge of the pot lid connecting portion 2332 is formed with an insertion convex rib 2332A, and the bottom of the side wall of the pot lid protruding portion 22 is formed with an insertion groove for inserting the insertion convex rib 2332A, so that the reliability and stability of the contact fit between the pot lid input terminal 231 and the pot body output terminal 111 can be improved, the pot lid connector 23 and the pot body connector 11 can still be in good contact fit after the health preserving pot is used in a year after month, and the service life of the health preserving pot can be prolonged.

Optionally, the bottom wall of the pot lid connecting portion 2332 is provided with a pot lid engaging member 234, the pot body connector 11 is provided with a pot body engaging member 112 engaged with the pot lid engaging member 234, and one of the pot lid input terminal 231 and the pot body output terminal 111 is a pogo pin terminal, and the other is a metal terminal engaged with the pogo pin terminal, as shown in fig. 7 and 8, so that current and/or signal can be supplied to the driving motor 25 by the engagement of the pogo pin terminal and the metal terminal, and the pot lid connector 23 and the pot body connector 11 can be engaged with each other by the pot lid engaging member 234 and the pot body engaging member 112. The metal terminals may be in a disc shape, a cylindrical shape, or a prism shape, etc. to facilitate contact fitting with the corresponding pogo pin terminals.

Specifically, the pogo pin terminals may be disposed on the lid connector 23 or the kettle body connector 11, and in this embodiment, in order to prevent the liquid dripping on the top of the handle 12 from entering the connector through the pogo pin terminals capable of axially extending and retracting, the pogo pin terminals are preferably disposed on the bottom wall of the lid connecting portion 2332 of the kettle body connector 11.

Preferably, referring to fig. 2, 5, 7 and 8, the bottom wall of the pot lid connecting portion 2332 is elongated and has a center portion provided with a pogo pin terminal extending from top to bottom, and the pot lid engaging member 234 includes a left pot lid engaging member and a right pot lid engaging member located at both sides of the pogo pin terminal, so that the pot lid connector 23 can be tightly engaged with the pot body connector 11. Specifically, the pot base 113 of the pot connector 11 is located on the top of the handle 12, the pot output terminal 111 and the pot suction element 112 are both disposed on the pot base 113, and the arrangement positions of the pot output terminal 111 and the pot suction element 112 correspond to the arrangement positions of the pot lid input terminal 231 and the pot lid suction element 234, which is not described in detail herein with reference to fig. 7 and 8. When the pot lid engaging member 234 and the pot body engaging member 112 are engaged with each other, in order to allow the pogo pin terminal to contact and cooperate with the metal terminal, the pogo pin terminal is an axial telescopic member and the telescopic amount should be not less than 0.5mm and not more than 3 mm.

Optionally, the lid connector 23 includes a lid output terminal 232 in contact fit with the motor input terminal of the driving motor 25 and a lid wire 235 connecting the pogo pin terminal and the lid output terminal 232, and a joint of the lid wire 235 and the pogo pin terminal is coated with a sealing colloid 236, referring to fig. 7, so that a current and/or a signal from the kettle body output terminal 111 can sequentially flow through the lid input terminal 231, the lid wire 235 and the lid output terminal 232 and then flow into the driving motor 25 through the motor input terminal, and by coating the sealing colloid 236 at the joint of the lid wire 235 and the pogo pin terminal, the lid connector 23 can be prevented from being damaged by leaked moisture or liquid, which is beneficial to prolonging the service life of the lid connector 23.

Preferably, the lid engaging member 234 is a magnet or a magnetic metal member, and the bottom surface of the bottom wall of the lid connecting portion 2332 is provided with an upper groove for embedding the lid engaging member 234, so that the lid connector 23 and the lid 2 can be more compact. It is contemplated that the pot lid engaging member 234 may be a magnet member, the pot body engaging member 112 may be a magnetic member, an electromagnet member, or the like, if the pot lid engaging member 234 is a magnetic member, the pot body engaging member 112 may be a magnet member, an electromagnet member, or the like, and the pot body base 113 of the pot body connector 11 is provided with a lower groove for fitting the pot body engaging member 112. The magnetic attraction metal piece is made of iron and other metal pieces capable of attracting the magnet. The magnet piece and the magnetic metal piece may be in a bar shape, a column shape (such as a cylindrical shape or a prismatic shape), or other suitable shapes, which are not illustrated herein.

In order to prevent the lid engaging member 234 from falling off, a circumferential wall annular flange for preventing the lid engaging member 234 from falling off is formed on the circumferential wall of the top end of the lid engaging member 234 and is embedded in the upper groove filled with the glue, and the outer wall of the lid engaging member 234 may be covered with the glue, etc., without being limited thereto. When the outer wall of the lid engaging member 234 is wrapped with the glue, the wrapping thickness of the glue is not less than 0.4mm and not more than 1.2mm, so that the glue has a good anti-falling effect on the lid engaging member 234 and can also have a good attracting force with the lid engaging member 112. Certainly, in order to make the kettle body suction element 112 have a better anti-falling effect, a circumferential wall annular flange for preventing the kettle body suction element 112 from falling off is formed on the circumferential wall of the bottom end of the kettle body suction element 112 and is embedded into the lower groove filled with the colloid, and the colloid and the like can be wrapped on the outer wall of the kettle body suction element 112.

Specifically, the contact fit between the kettle body connector 11 and the kettle lid connector 23 may be other suitable ways besides the above-mentioned ways, for example, the kettle lid connecting portion 2332 is provided with the kettle lid engaging member 234 as the kettle lid input terminal 231, the top of the handle 12 is provided with the kettle body engaging member 112 as the kettle body output terminal 111, the kettle body engaging member 112 and the kettle lid engaging member 234 can be engaged with each other, and the kettle lid connector 23 and the kettle body connector 11 are engaged with each other through the kettle body engaging member 112 and the kettle lid engaging member 234, etc., but not limited thereto. The lid engaging member 234 and the body engaging member 112 are adapted to engage with each other and to be able to conduct current and/or signal in a contacting manner, so the lid engaging member 234 can be a magnet, and accordingly the body engaging member 112 can be a magnet or a magnetic member, and certainly the lid engaging member 234 can be a magnetic member, and accordingly the body engaging member 112 can be a magnet, etc., which are not illustrated.

Preferably, referring to fig. 4, 5 and 8, the pot lid 2 includes an upper pot lid 241 and a lower pot lid 242 fastened to each other, the pot lid fixing portion 2331 is fixedly connected to the upper pot lid 241 by a fastening element 237 (e.g. a screw or a bolt), an elastic pad 238 is disposed between the pot lid fixing portion 2331 and the lower pot lid 242, an annular protruding rib 2331A extending downward around the fastening element 237 and abutting against the elastic pad 238 is formed on the pot lid fixing portion 2331, a fixing portion protruding rib 2331B extending downward is disposed on an outer edge of the pot lid fixing portion 2331, and a lower pot lid protruding rib 2421 extending upward and abutting against the fixing portion protruding rib 2331B is correspondingly disposed on an outer peripheral edge of the lower pot lid 242.

Optionally, a kettle base 3 is detachably connected to the bottom end of the kettle body 1, the kettle base 3 is provided with a power connection line, and referring to fig. 1, 2 and 7, the kettle body connector 11 is electrically connected to the power connection line through a power supply wire 13 disposed in the handle 12. Specifically, in the process of cooking the edible material at the health preserving kettle, the temperature of the 1 perisporium of the kettle body is higher (close to 100 ℃), and the temperature of the handle 12 is lower, and higher ambient temperature can influence the life of the power supply wire 13, therefore, set up the power supply wire 13 preferably in the handle 12 (rather than in the perisporium of the kettle body 1), be favorable to improving the life of the power supply wire 13, and compare in setting up the power supply wire 13 in the 1 perisporium of the kettle body, set up the power supply wire 13 in the handle 12, not only be less to the transformation of the kettle body 1, and also be convenient for assemble, all be favorable to reducing this. In one embodiment, the kettle body connector 11 comprises a kettle body input terminal and a power supply lead 13 connecting the kettle body input terminal and the kettle body output terminal 111, the kettle base 3 is provided with a base output terminal in contact fit with the kettle body input terminal, an external power supply is input into the health preserving kettle through the power supply lead, and then flows into the kettle body connector 11 through the base output terminal, and then supplies power to the driving motor 25 through the kettle cover connector 23.

In addition, along the circumferential direction of the lid 2, two circumferential sides of the lid protrusion 22 are respectively provided with a downwardly extending limiting convex rib 221 for circumferentially positioning the handle 12, see fig. 5 and 6. Specifically, set up the spacing protruding muscle in left side and the spacing protruding muscle in right side respectively in pot lid bulge 22's circumference both sides, when pot lid 2 buckle closure is on the kettle body 1, the top of handle 12 can counterpoint the inserting into the recess that the spacing protruding muscle in left side, the spacing protruding muscle in right side and pot lid bulge 22 injectd to make spacing protruding muscle 221 can circumference location handle 12, and then can prevent that pot lid 2 from rotating along the circumference of the kettle body 1.

It should be noted that other configurations and functions of the health preserving kettle according to the embodiment of the present invention are known to those skilled in the art, and are not described herein for reducing redundancy.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features.

In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.

Claims (13)

1. The utility model provides a health preserving kettle, health preserving kettle include the kettle body (1) and buckle closure in pot lid (2) on the kettle body (1), its characterized in that, pot lid (2) include driving motor (25) and with pot lid connector (23) that driving motor (25) electricity is connected, the kettle body (1) be equipped with pot lid connector (23) contact complex kettle body connector (11), pot lid connector (23) with mutual actuation is connected between kettle body connector (11).

2. Health preserving kettle as claimed in claim 1, characterized in that the kettle lid (2) comprises a kettle lid body (21) and a kettle lid protrusion (22) protruding outwards from the periphery of the kettle lid body (21), the peripheral wall of the kettle body (1) is provided with a handle (12), the top of the handle (12) is provided with the kettle body output terminal (111) of the kettle body connector (11), the bottom of the kettle lid protrusion (22) is correspondingly provided with the kettle lid input terminal (231) of the kettle lid connector (23) in contact fit with the kettle body output terminal (111), and the kettle body output terminal (111) and the kettle lid input terminal (231) are in contact fit to transmit current and/or signals.

3. Health preserving kettle as claimed in claim 2, characterized in that the kettle lid connector (23) comprises a kettle lid base (233), the kettle lid base (233) comprises a kettle lid fixing portion (2331) fixedly arranged in the kettle lid body (21) and a kettle lid connecting portion (2332) extending outwards and serving as a bottom wall of the kettle lid projecting portion (22), the kettle lid connecting portion (2332) being provided with the kettle lid input terminal (231).

4. The health preserving pot as claimed in claim 3, wherein the pot lid connecting part (2332) is a zigzag bent plate, the top wall of the pot lid connecting part (2332) is connected to the pot lid fixing part (2331), and the bottom wall of the pot lid connecting part (2332) is provided with the pot lid input terminal (231).

5. The health preserving pot as claimed in claim 3, wherein the outer edge of the pot lid connecting part (2332) is formed with an insertion rib (2332A), and the bottom of the sidewall of the pot lid protrusion part (22) is formed with an insertion groove for inserting the insertion rib (2332A).

6. The health preserving pot as claimed in claim 4, wherein the bottom wall of the pot lid connecting part (2332) is provided with a pot lid engaging part (234), the pot body connector (11) is provided with a pot body engaging part (112) engaging with the pot lid engaging part (234), one of the pot lid input terminal (231) and the pot body output terminal (111) is a pogo pin terminal, and the other is a metal terminal engaging with the pogo pin terminal.

7. Health preserving kettle as claimed in claim 6, characterized in that the bottom wall of the kettle cover connecting part (2332) is elongated and the central part is provided with the pogo pin terminal extending from top to bottom, the kettle cover engaging part (234) comprises a left side kettle cover engaging part and a right side kettle cover engaging part which are located at both sides of the pogo pin terminal, and the pogo pin terminal is an axial telescopic part and has a telescopic amount not less than 0.5mm and not more than 3 mm.

8. Health preserving kettle as claimed in claim 7, characterized in that the kettle lid connector (23) comprises a kettle lid output terminal (232) contacting and mating with the motor input terminal of the driving motor (25) and a kettle lid wire (235) connecting the spring pin terminal and the kettle lid output terminal (232), the connection of the kettle lid wire (235) and the spring pin terminal being coated with a sealing glue (236).

9. The health preserving pot as claimed in claim 6, wherein the pot lid engaging member (234) is a magnet member or a magnetic metal member, and the bottom surface of the bottom wall of the pot lid connecting portion (2332) is provided with an upper groove for embedding the pot lid engaging member (234);

wherein, the peripheral wall of the top end of the pot cover suction piece (234) is provided with a peripheral wall annular flange for preventing falling off and is embedded into the upper groove filled with colloid;

or the outer wall of the kettle cover suction piece (234) is wrapped with colloid, and the wrapping thickness of the colloid is not less than 0.4mm and not more than 1.2 mm.

10. Health preserving kettle as claimed in claim 3, characterized in that the kettle lid connecting part (2332) is provided with a kettle lid engaging part (234) as the kettle lid input terminal (231), the top of the handle (12) is provided with a kettle body engaging part (112) as the kettle body output terminal (111), and the kettle lid connector (23) and the kettle body connector (11) are engaged and connected by the kettle lid engaging part (234) and the kettle body engaging part (112).

11. The health preserving pot as claimed in any one of claims 3 to 10, wherein the pot lid (2) comprises an upper pot lid (241) and a lower pot lid (242) which are fastened with each other, the pot lid fixing portion (2331) is fixedly connected with the upper pot lid (241) by a fastener (237), an elastic pad (238) is arranged between the pot lid fixing portion (2331) and the lower pot lid (242), an annular convex rib (2331A) which extends downwards around the fastener (237) and presses against the elastic pad (238) is formed on the pot lid fixing portion (2331), a fixing portion convex rib (2331B) which extends downwards is arranged on the outer edge of the pot lid fixing portion (2331), and a lower pot lid convex rib (2421) which extends upwards and is used for abutting against the fixing portion convex rib (2B) is correspondingly arranged on the outer peripheral edge of the lower pot lid (242).

12. Health preserving kettle as claimed in claim 2, characterized in that the kettle body (1) is detachably connected at its bottom end with a kettle base (3), said kettle base (3) is provided with a power connection line, said kettle body connector (11) is electrically connected with said power connection line through a power supply conductor (13) arranged in said handle (12);

and/or, along the circumference of the pot lid (2), the two sides of the circumference of the pot lid protruding part (22) are respectively provided with a limiting convex rib (221) which extends downwards to position the lifting handle (12) in the circumferential direction.

13. Health preserving kettle as claimed in claim 1, characterized in that the kettle lid (2) comprises a stirring element (26), the stirring element (26) being in driving connection with the drive motor (25) and extending downwards into the kettle body (1).

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