CN212382491U

CN212382491U - Lifting type heating tray electric kettle

Info

Publication number: CN212382491U
Application number: CN202022293696.5U
Authority: CN
Inventors: 张群良
Original assignee: Shanghai Jingtong Intelligent Technology Co Ltd
Current assignee: Shanghai Jingtong Intelligent Technology Co Ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-01-22
Anticipated expiration: 2030-10-15

Abstract

The utility model discloses an over-and-under type heating plate electric kettle, including the casing, be equipped with control switch on the casing, casing upper portion inner chamber is equipped with over-and-under type heating device, and the chamber is placed to the kettle has been seted up to the lower part, over-and-under type heating device connects power and control switch, the intracavity is placed to the kettle and the disconnect-type kettle has been placed, can place disposable inner bag in the disconnect-type kettle, over-and-under type heating device can descend to below the normal water level in the disposable inner bag. The sanitation of the electric kettle is ensured by the disposable inner container and the lifting heating plate.

Description

Lifting type heating tray electric kettle

Technical Field

The utility model relates to an electric kettle technical field specifically is an over-and-under type dish electric kettle that generates heat.

Background

The electric kettle is a necessary article for hotel rooms, the hotel is only provided with the electric kettle for the convenience of boiling raw water by guests so as to make tea, make coffee and the like, but at present, part of guests can inappropriately use the electric kettle, such as boiling instant noodles, boiling tea, even disinfecting underwear and the like, so that the sanitation condition of the electric kettle is difficult to ensure, and the guests can resist the electric kettle of the hotel when needing to use the electric kettle of the hotel.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a lifting type dish electric kettle that generates heat has solved the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an electric kettle with an elevation type heating plate comprises a shell, wherein a control switch is arranged on the shell, an upper inner cavity of the shell is provided with an elevation type heating device, a kettle placing cavity is formed in the lower portion of the shell, the elevation type heating device is connected with a power supply and the control switch, a separated kettle is placed in the kettle placing cavity, a disposable inner container can be placed in the separated kettle, and the elevation type heating device can be lowered to a position below a normal water level in the disposable inner container.

Preferably, over-and-under type heating device includes motor, water proof lead screw and heating plate, the motor water proof lead screw longitudinal fixation in casing upper portion inner chamber top, the motor with water proof lead screw passes through drive gear and connects, be equipped with the baffle between the lower part on the casing, water proof lead screw passes the baffle that is equipped with the centre bore, water proof lead screw lower extreme fixedly connected with heating plate, motor connection control switch, the motor with the power is connected to the heating plate.

Preferably, waterproof screw includes lift casing and lead screw, the lift casing includes 304 stainless steel's skin, the plastics inlayer that is equipped with central round hole, skin and inlayer formula structure as an organic whole, evenly distributed has plastics to cut off between skin and the inlayer, the lead screw cover is located the central round hole of inlayer is downthehole and pass through threaded connection, lift casing lower extreme fixed connection the heating plate, lead screw upper end fixed connection drive gear.

Preferably, the upper end of the outer side of the lifting shell is provided with a limiting plate, the side wall of the inner cavity of the shell is provided with an upper limiting switch and a lower limiting switch, the limiting plate can be touched when moving up and down, the limiting switches are connected with the motor, the end part of the limiting plate is provided with a round hole, and a positioning rod penetrates through the round hole.

Preferably, the lifting heating device comprises a heating plate, a linkage shaft and a return spring, the control switch is a pull-down starting switch, a positioning shaft is longitudinally fixed in the inner cavity of the upper part of the shell, a linkage shaft is sleeved on the positioning shaft, the upper end of the linkage shaft is fixedly connected with one side of the lower control switch, the other side of the control switch extends to the outer side of the shell, a switch chute is arranged outside the shell, a baffle plate is arranged between the upper part and the lower part of the shell, the lower end of the linkage shaft penetrates through the baffle plate with a central hole and is fixedly connected with the heating plate, the outer side of the linkage shaft is also sleeved with a return spring, the upper end and the lower end of the return spring are propped against the inner side of the control switch and the partition plate, the inner side wall of the upper part of the shell is provided with an electromagnet, a lock head of the electromagnet can block the inner side of the control switch, and the electromagnet and the heating plate are connected with a power supply.

Preferably, the fixed mounting of heating plate inner chamber has circuit connection's heating tube, temperature sensor and kick formula temperature controller, temperature sensor's one end extends to the bottom outside of heating plate, the kick formula temperature controller is connected with reset switch, the casing is equipped with the display screen outward, temperature sensor connects the display screen.

Preferably, the upper end of the heating plate is provided with a convex cover plate, and the shape of the cover plate is matched with the upper opening of the disposable inner container.

Preferably, the disposable liner is made of a starch-based biomaterial.

Preferably, casing upper portion still is equipped with the inner bag and stores the storehouse, the storehouse is stored to the inner bag does disposable inner bag back-off form, the storehouse cover is stored to the inner bag outside the installation over-and-under type heating device's inner chamber, the casing upper end is equipped with flip.

The utility model provides an over-and-under type dish electric kettle that generates heat possesses following beneficial effect:

1. the lifting heating plate electric kettle uses the disposable replaceable inner container, and the cleanness and sanitation of the inner container of the electric kettle are ensured.

2. The lifting type heating plate is lowered to the water level of the inner container to heat, the disposable inner container made of bio-based starch is guaranteed not to directly contact with a heating source, meanwhile, the heating plate is enabled to be easier to clean, the problem that the hot water kettle in a hotel is unsanitary is effectively solved, and the inner container in one room is realized.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;

fig. 2 is a schematic front sectional structural view of a first embodiment of the present invention;

fig. 3 is an internal schematic view of the waterproof screw rod of the present invention;

fig. 4 is a schematic structural diagram of a second embodiment of the present invention;

fig. 5 is a schematic structural view of a front cross section of a second embodiment of the present invention;

in the figure: 1. a housing; 2. a partition plate; 3. a motor; 4. a waterproof screw rod; 5. heating the plate; 6. a transmission gear; 7. a control switch; 8. a separate kettle; 9. a disposable inner container; 10. lifting the housing; 11. a screw rod; 12. a limiting plate; 13. a limit switch; 14. positioning a rod; 15. a heat generating tube; 16. a temperature sensor; 17. a kick type temperature controller; 18. a cover plate; 19. a linkage shaft; 20. a return spring; 21. an electromagnet; 22. a display screen; 23. an inner container storage bin; 24. a cover is turned; 25. opening and closing the chute; 26. positioning the shaft; 27. a kettle placing cavity.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In a first embodiment, please refer to fig. 1 to 3, the present invention provides a technical solution: an electric kettle with an elevation type heating plate comprises a shell 1, wherein a control switch 7 is arranged on the shell 1, an elevation type heating device is arranged in an inner cavity of the upper portion of the shell 1, a kettle placing cavity 27 is formed in the lower portion of the shell, the elevation type heating device is connected with a power source and the control switch 7, a separated kettle 8 is placed in the kettle placing cavity 27, a disposable inner container 9 can be placed in the separated kettle 8, the disposable inner container 9 is made of starch-based biological materials, and the elevation type heating device can be lowered to a position below a normal water level in the disposable inner container 9. The user uses the disposable inner container 9 to boil water, which is cleaner and more sanitary, and the heating device is lifting, which is more convenient to clean.

Over-and-under type heating device includes motor 3, water proof lead screw 4 and heating plate 5, motor 3 water proof lead screw 4 vertically is fixed in 1 upper portion inner chamber top of casing, motor 3 with water proof lead screw 4 connects through drive gear 6, be equipped with baffle 2 between the 1 upper and lower parts of casing, water proof lead screw 4 passes the baffle 2 that is equipped with the centre bore, 4 lower extreme fixedly connected with heating plate 5 of water proof lead screw, motor 3 connection control switch 7, motor 3 with heating plate 5 power connection.

Waterproof lead screw 4 includes lift casing 10 and lead screw 11, lift casing 10 includes 304 stainless steel's skin, the plastics inlayer that is equipped with central round hole, skin and inlayer formula structure as an organic whole, evenly distributed has plastics to cut off between skin and the inlayer, 11 covers of lead screw are located the central round hole of inlayer is downthehole and pass through threaded connection, 10 lower extreme fixed connection of lift

casing heating plate

5, 11 upper end fixed connection drive gear 6 of lead screw.

The lifting casing 10 is provided with a limiting plate 12 at the upper end of the outer side, the side wall of the inner cavity of the casing 1 is provided with an upper limiting switch 13 and a lower limiting switch 13, the limiting plate 12 can be touched by the limiting switch 13 when moving up and down, the limiting switch 13 is connected with the motor 3, the end part of the limiting plate 12 is provided with a round hole, and a positioning rod 14 penetrates through the round hole.

The fixed mounting of 5 inner chambers of heating plate has circuit connection's heating tube 15, temperature sensor 16 and kick formula temperature controller 17, temperature sensor 16's one end extends to the bottom outside of heating plate 5, kick formula temperature controller 17 is connected with reset switch, casing 1 is equipped with display screen 22 outward, temperature sensor 16 connects display screen 22. The display screen 22 can display the temperature of the water during the water boiling process in real time.

The upper end of the heating plate 5 is provided with a convex cover plate 18, and the shape of the cover plate 18 is matched with the upper opening of the disposable liner 9. The cover plate 18 reduces the escape of water vapor into the upper cavity of the housing, which can form standing water.

1 upper portion of casing still is equipped with inner bag and stores storehouse 23, inner bag is stored storehouse 23 and is done disposable inner bag 9 back-off forms, inner bag is stored storehouse 23 cover and is in the installation outside over-and-under type heating device's the inner chamber, 1 upper end of casing is equipped with flip 24.

The utility model provides an over-and-under type dish electric kettle that generates heat possesses following beneficial effect: the lifting heating plate electric kettle uses the disposable replaceable inner container, and the cleanness and sanitation of the inner container of the electric kettle are ensured. The lifting type heating plate is lowered to the water level of the inner container to heat, the disposable inner container made of bio-based starch is guaranteed not to directly contact with a heating source, meanwhile, the heating plate is enabled to be easier to clean, the problem that the hot water kettle in a hotel is unsanitary is effectively solved, and the inner container in one room is realized.

In a second embodiment, please refer to fig. 4 and 5, the present invention provides a technical solution: an electric kettle with an elevation type heating plate comprises a shell 1, wherein a control switch 7 is arranged on the shell 1, an elevation type heating device is arranged in an inner cavity of the upper portion of the shell 1, a kettle placing cavity 27 is formed in the lower portion of the shell, the elevation type heating device is connected with a power source and the control switch 7, a separated kettle 8 is placed in the kettle placing cavity 27, a disposable inner container 9 can be placed in the separated kettle 8, the disposable inner container 9 is made of starch-based biological materials, and the elevation type heating device can be lowered to a position below a normal water level in the disposable inner container 9. The user uses the disposable inner container 9 to boil water, which is cleaner and more sanitary, and the heating device is lifting, which is more convenient to clean.

Over-and-under type heating device includes heating plate 5, universal driving shaft 19, reset spring 20, the fixed mounting of 5 inner chambers of heating plate has circuit connection's heating tube 15, temperature sensor 16 and kick formula temperature controller 17, temperature sensor 16's one end extends to the bottom outside of heating plate 5, kick formula temperature controller 17 is connected with reset switch, 1 is equipped with display screen 22 outward of casing, temperature sensor 16 connects display screen 22. The display screen 22 can display the temperature of the water during the water boiling process in real time.

The control switch 7 is a pull-down starting switch, a positioning shaft 26 is longitudinally fixed in the inner cavity of the upper part of the shell 1, the positioning shaft 26 is sleeved with a linkage shaft 19, the upper end of the linkage shaft 19 is fixedly connected with one side of the lower control switch 7, the other side of the control switch 7 extends to the outer side of the shell 1, a switch sliding groove 25 is arranged outside the shell 1, a clapboard 2 is arranged between the upper part and the lower part of the shell 1, the lower end of the linkage shaft 19 passes through the clapboard 2 with a central hole and is fixedly connected with the heating plate 5, a return spring 20 is sleeved outside the linkage shaft 19, the upper end and the lower end of the return spring 20 are abutted against the inner side of the control switch 7 and the partition plate 2, an electromagnet 21 is arranged on the inner side wall of the upper portion of the shell 1, a lock head of the electromagnet 21 can clamp the inner side of the control switch 7, and the electromagnet 21 and the heating plate 5 are connected with a power supply. When the control switch 7 reaches the position of the electromagnet 21, the whole heating plate 5 structure is buckled through the spring pressure of the electromagnetic 21 lock head, when the water temperature reaches a certain preset temperature, the information control processing module commands the electromagnet 21 to work, the electromagnetic 21 lock tongue retracts, and the lifting type heating device is reset through the pressure of the reset spring 20. The upper end of the heating plate 5 is provided with a convex cover plate 18, and the shape of the cover plate 18 is matched with the upper opening of the disposable liner 9. The cover plate 18 reduces the escape of water vapor into the upper cavity of the housing, which can form standing water.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a lifting type heating plate electric kettle, includes the casing, is equipped with control switch on the casing, its characterized in that: the inner cavity of the upper part of the shell is provided with a lifting type heating device, the lower part of the shell is provided with a kettle placing cavity, the lifting type heating device is connected with a power supply and a control switch, a separated type kettle is placed in the kettle placing cavity, a disposable liner can be placed in the separated type kettle, and the lifting type heating device can be lowered to a position below a normal water level in the disposable liner.

2. The lifting type heating tray electric kettle according to claim 1, characterized in that: over-and-under type heating device includes motor, water proof lead screw and heating plate, the motor water proof lead screw longitudinal fixation in casing upper portion inner chamber top, the motor with water proof lead screw passes through drive gear and connects, be equipped with the baffle between the lower part on the casing, water proof lead screw passes the baffle that is equipped with the centre bore, water proof lead screw lower extreme fixedly connected with heating plate, motor connection control switch, the motor with heating plate connection source.

3. The lifting type heating tray electric kettle according to claim 2, characterized in that: waterproof lead screw includes lift casing and lead screw, the lift casing includes 304 stainless steel's skin, the plastics inlayer that is equipped with central round hole, skin and inlayer formula structure as an organic whole, evenly distributed has plastics to cut off between skin and the inlayer, the lead screw cover is located the central round hole of inlayer is downthehole and pass through threaded connection, lift casing lower extreme fixed connection the heating plate, lead screw upper end fixed connection drive gear.

4. The lifting type heating tray electric kettle according to claim 3, characterized in that: the lifting shell is characterized in that a limiting plate is arranged at the upper end of the outer side of the lifting shell, an upper limiting switch and a lower limiting switch are arranged on the side wall of the inner cavity of the lifting shell, the limiting plate can be touched when moving up and down, the limiting switches are connected with the motor, a round hole is formed in the end portion of the limiting plate, and a positioning rod penetrates through the round hole.

5. The lifting type heating tray electric kettle according to claim 1, characterized in that: the lifting heating device comprises a heating plate, a linkage shaft and a return spring, the control switch is a pull-down starting switch, a positioning rod is longitudinally fixed in the inner cavity of the upper part of the shell, a linkage shaft is sleeved on the positioning rod, the upper end of the linkage shaft is fixedly connected with one side of the lower control switch, the other side of the control switch extends to the outer side of the shell, a switch chute is arranged outside the shell, a baffle plate is arranged between the upper part and the lower part of the shell, the lower end of the linkage shaft penetrates through the baffle plate with a central hole and is fixedly connected with the heating plate, the outer side of the linkage shaft is also sleeved with a return spring, the upper end and the lower end of the return spring are propped against the inner side of the control switch and the partition plate, the inner side wall of the upper part of the shell is provided with an electromagnet, a lock head of the electromagnet can block the inner side of the control switch, and the electromagnet and the heating plate are connected with a power supply.

6. The lifting type heating tray electric kettle according to claim 2 or 5, characterized in that: the fixed mounting of heating plate inner chamber has circuit connection's heating tube, temperature sensor and kick formula temperature controller, temperature sensor's one end extends to the bottom outside of heating plate, the kick formula temperature controller is connected with reset switch, the casing is equipped with the display screen outward, temperature sensor connects the display screen.

7. The electric kettle with the lifting heating plate as claimed in claim 6, wherein: the upper end of the heating plate is provided with a convex cover plate, and the shape of the cover plate is matched with the upper opening of the disposable inner container.

8. The lifting type heating tray electric kettle according to claim 1, characterized in that: the disposable liner is made of starch-based biological materials.

9. The lifting type heating tray electric kettle according to claim 1, characterized in that: the casing upper portion still is equipped with the inner bag and stores the storehouse, the storehouse is stored to the inner bag does disposable inner bag back-off form, the storehouse cover is stored to the inner bag outside the installation over-and-under type heating device's inner chamber, the casing upper end is equipped with flip.