Electric glass health pot

Abstract

An electric glass health maintenance kettle comprises a base, an inner heat insulation shell, an electric heating disc, a piano key type switch, a key cap type microswitch, a transmission part, a temperature sensor, a glass kettle with an upper opening and a kettle cover, the electric heating disc is fixed to the inner heat insulation shell and extends into a kettle cavity, the inner heat insulation shell is embedded into the base, and an annular edge plate is attached to a bottom plate of the kettle cavity; the key cap is arranged in the base in a micro-motion manner and is opposite to the longitudinal guide pipe; the temperature sensor is arranged in the sensing cavity, the body part of the temperature sensor penetrates through the longitudinal guide pipe, the clasp is matched with the lower end of the longitudinal guide pipe for stopping, and the transmission part extends into the kettle cavity through the longitudinal clearance groove and moves up and down in the longitudinal clearance groove; the lower end of the elastic part is connected with the cap part of the key cap type microswitch; and the glass kettle is matched with the heating disc, the head and the temperature sensor. Through the arrangement of the key cap microswitch, the transmission piece and the temperature sensor, the temperature sensor and the transmission piece are integrated, and the transmission piece is matched with the glass kettle, so that the action of the microswitch is realized, heating is prevented when no glass kettle exists, and the safety is improved.

Description

Technical Field

[0001] The utility model relates to an electric glass kettle. Background Art

[0002] In the current prior art, Chinese Patent No. 02279083, an electric kettle includes a kettle lid, a kettle body base, and an electric heating plate disposed within the kettle body base. The problem is that after the kettle body is separated from the base, the electric heating plate can still generate heat, posing a safety hazard. Summary of the Utility Model

[0003] The purpose of the utility model is to provide an electric glass health kettle, which has the characteristics of safety and reliability.

[0004] The utility model is realized as follows: an electric glass health kettle, characterized in that it includes a base, an inner heat insulation shell, an electric heating plate, a key-type switch, a key-cap type micro switch, a transmission member, a temperature sensor, an upper-opening glass kettle, and a kettle lid.

[0005] The base includes a kettle cavity provided at the upper end, a through hole provided at the bottom plate of the kettle cavity, a longitudinal guide tube, and a movable hole provided on the circumferential wall.

[0006] The inner heat insulation shell is hollow with an upper opening, and is provided with an annular edge plate and a longitudinal clearance groove.

[0007] The transmission member includes a head, a body, a sensing cavity, a wire cavity, an elastic part, and a hook provided on the elastic part.

[0008] The electric heating plate is fixed to the inner heat insulation shell and extends into the kettle cavity. The inner heat insulation shell is embedded into the base through the through hole, and the annular edge plate is attached to the bottom plate of the kettle cavity. The key-cap type micro switch is provided within the base and is opposite to the longitudinal guide tube. The temperature sensor is provided within the sensing cavity. The body passes through the longitudinal guide tube, and the hook cooperates with the lower end of the longitudinal guide tube for positioning. The transmission member extends into the kettle cavity through the longitudinal clearance groove and moves up and down within the longitudinal clearance groove. The lower end of the elastic part is connected to the cap part of the key-cap type micro switch. The glass kettle cooperates with the heating plate, the head, and the temperature sensor.

[0009] The electric glass health kettle described above is characterized in that the sensing cavity extends from the head to the body.

[0010] The electric glass health kettle described above is characterized in that the elastic part is formed by a radial groove provided at the lower end of the body.

[0011] The electric glass health kettle described above is characterized in that the key-type switch is divided into a boiling water key-type switch, a stewing key-type switch, and a heat preservation key-type switch.

[0012] The electric glass health kettle described above is characterized in that a counterbore is provided at the upper opening of the glass kettle; it further includes a stewing cup with an upper opening.

[0013] The stewing pot extends into the glass pot, and its turned-out edge fits into the sunken hole, and the pot lid is buckled with the sunken hole.

[0014] A kind of electric glass health pot is characterized in that: a sunken hole is arranged on the upper opening of the glass pot,

[0015] It also includes a tea basket,

[0016] The turned-out edge of the tea basket is embedded in the sunken hole, and the pot lid is buckled with the sunken hole.

[0017] A kind of electric glass health pot is characterized in that: an axial protrusion is arranged on the body part;

[0018] An axial groove is arranged in the longitudinal guide tube, and the axial protrusion and the axial groove cooperate.

[0019] For an electric glass health pot of the present utility model, with the setting of the key-cap type microswitch, the transmission part and the temperature sensor, the temperature sensor and the transmission part are integrated, and the transmission part cooperates with the glass pot to realize the action of the microswitch, preventing heating without the glass pot and improving safety. Description of the Drawings

[0020] Figure 1 It is a sectional view of the present utility model.

[0021] Figure 2 It is a three-dimensional view of the present utility model.

[0022] Figure 3 It is a three-dimensional exploded view of the present utility model.

[0023] Figure 4 It is a partial three-dimensional sectional view of the present utility model.

[0024] Figure 5 It is a partial three-dimensional exploded view of the present utility model. Detailed Description of the Embodiment

[0025] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings, in which the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions from beginning to end. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation to the present utility model.

[0026] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] As Figure 1 shown, an electric glass health care kettle includes a base 1, an inner heat insulation shell 2, an electric heating plate 3, a key-type switch 4, a key-cap type micro switch 5, a transmission member 6, a temperature sensor 7, an upper-opening glass kettle 8, and a kettle lid 9.

[0028] The base 1 includes a kettle cavity 11 provided at the upper end, a through hole 12 provided at the bottom plate of the kettle cavity 11, a longitudinal guide tube 13, and a movable hole 14 provided on the circumferential wall.

[0029] The inner heat insulation shell 2 is hollow and has an upper opening, and is provided with an annular edge plate 21 and a longitudinal clearance groove 22.

[0030] The transmission member 6 includes a head 61, a body 62, a sensing cavity 63, a wire cavity 64, an elastic part 65, and a hook 66 provided on the elastic part 65.

[0031] The electric heating plate 3 is fixed to the inner heat insulation shell 2 and extends into the kettle cavity 11. The inner heat insulation shell 2 is embedded into the base 1 through the through hole 12, and the annular edge plate 21 fits with the bottom plate of the kettle cavity 11; the key-cap type micro switch is provided in the base 1 and is opposite to the longitudinal guide tube 13; the temperature sensor 7 is provided in the sensing cavity 63, the body 62 passes through the longitudinal guide tube 13, and the hook 66 cooperates with the lower end of the longitudinal guide tube 13 for positioning. The transmission member 6 extends into the kettle cavity 11 through the longitudinal clearance groove 22 and moves up and down in the longitudinal clearance groove 22; the lower end of the elastic part 65 is connected to the cap part of the key-cap type micro switch 5; the glass kettle 8 cooperates with the electric heating plate 3, the head 61, and the temperature sensor 7; the inner heat insulation shell 2 is fixed to the fixed column base on the bottom plate of the base.

[0032] With such a structure, the glass kettle is placed on the electric heating plate 3. At the same time, the glass kettle drives the transmission member 6 to move downward, and the key-cap type micro switch 5 is turned on. At this time, when the key-type switch 4 is operated, the electric heating plate works; the temperature sensor transmits the temperature signal to the circuit board; when the glass kettle leaves the electric heating plate 3, the key-cap type micro switch 5 is turned off, and when the key-type switch 4 is operated again, the electric heating plate does not work, eliminating potential safety hazards.

[0033] As a further improvement of the present utility model: the sensing cavity 63 extends from the head 61 to the body 62.

[0034] The elastic part 65 is formed by a radial groove provided at the lower end of the body part 62, that is to say, the elastic part is composed of two arc-shaped plates.

[0035] The body part 62 is provided with an axial protrusion 621;

[0036] An axial groove 131 is provided in the longitudinal guide tube 13, and the axial protrusion 621 and the axial groove 131 cooperate. With such a structure, the transmission member 6 is prevented from rotating.

[0037] As a further improvement of the present invention: the key-type switch 4 is divided into a boiling water key-type switch, a stewing and scalding key-type switch, and a heat preservation key-type switch; with such a structure, multi-functional control is realized.

[0038] As a further improvement of the present invention: a counterbore is provided on the upper opening of the glass pot 8; it further includes a stewing cup with an upper opening,

[0039] The stewing cup extends into the glass pot 8, and its outward-turned edge is fitted with the counterbore, and the pot lid 9 is buckled with the counterbore.

[0040] As a further improvement of the present invention: a counterbore is provided on the upper opening of the glass pot 8,

[0041] It further includes a tea basket,

[0042] The outward-turned edge of the tea basket is embedded in the counterbore, and the pot lid 9 is buckled with the counterbore.

[0043] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention, and the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An electric glass health pot, characterized by: It includes a base, an inner heat-insulating shell, an electric heating plate, a piano-key switch, a key-cap micro switch, a transmission part, a temperature sensor, a glass pot with an upper opening, and a pot cover. The base comprises a pot cavity arranged at the upper end, a through hole and a longitudinal guide tube arranged on the bottom plate of the pot cavity, and a movable hole arranged on the circumferential wall; The inner heat-insulating shell is hollow and open at the top, and is provided with an annular edge plate and a longitudinal air-avoiding groove; The transmission part includes a head, a body, a sensing cavity, a line cavity, an elastic part and a buckle hook; The electric heating plate is fixed to the inner insulation shell and extends into the pot cavity, the inner insulation shell is embedded in the base through the through hole, and the annular edge plate is fitted with the bottom plate of the pot cavity; the key cap type micro switch is arranged in the base and is opposite to the longitudinal guide tube; the temperature sensor is arranged in the sensing cavity, the body passes through the longitudinal guide tube, the buckle hook cooperates with the lower end of the longitudinal guide tube to stop, the transmission part extends into the pot cavity through the longitudinal avoidance groove and moves up and down in the longitudinal avoidance groove; the lower end of the elastic part is connected to the cap of the key cap type micro switch; the glass pot cooperates with the heating plate, the head and the temperature sensor.

2. The electric glass health-preserving kettle according to claim 1, characterized in that: The sensing cavity extends from the head to the body.

3. The electric glass health-preserving kettle according to claim 1, characterized in that: A radial groove is provided at the lower end of the body of the elastic part.

4. The electric glass health-preserving kettle according to claim 1, characterized in that: The piano-key switch is divided into a water-boiling piano-key switch, a stewing piano-key switch and a heat-insulating piano-key switch.

5. The electric glass health-preserving kettle according to claim 4, characterized in that: The upper opening of the glass pot is provided with a sink hole; and the glass pot also includes a stew pot with an upper opening. The stew pot is inserted into the glass pot, the outer flange of the stew pot is engaged with the countersunk hole, and the pot cover is buckled with the countersunk hole.

6. The electric glass health-preserving kettle according to claim 4, characterized in that: The upper opening of the glass pot is provided with a countersunk hole. It also includes a tea basket. The outer flange of the tea basket is embedded in the countersunk hole, and the pot cover is buckled with the countersunk hole.

7. An electric glass health-preserving kettle according to claim 1, 2, 3, 4, 5 or 6, characterized in that: The body is provided with an axial protrusion; An axial groove is arranged in the longitudinal guide tube, and the axial protrusion cooperates with the axial groove.

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