CN212755274U

CN212755274U - Electric heating kettle

Info

Publication number: CN212755274U
Application number: CN202020984345.6U
Authority: CN
Inventors: 杨政
Original assignee: Zhongshan Jinlei Electronic Technology Co ltd
Current assignee: Zhongshan Jinlei Electronic Technology Co ltd
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2021-03-23
Anticipated expiration: 2030-06-02

Abstract

The utility model discloses an electric kettle, belonging to the technical field of household appliances; the electric kettle comprises a kettle body, a base, a heating device and a control module, wherein the heating device is electrically connected with the control module, the kettle body comprises a liner for containing liquid and a shell arranged on the outer side of the liner, the base is fixedly connected to the bottom of the shell, the heating device is installed on the base and is right opposite to the liner, the top end of the shell is detachably connected with a lower cover, the lower cover is detachably connected with a water outlet nozzle communicated with the liner, the edge of the top of the lower cover is movably connected with an upper cover, one side of the upper cover, which is close to the lower cover, is fixedly connected with a sealing element which is aligned and embedded with the water outlet nozzle; the utility model discloses seal the faucet, can effectively reduce the heat loss of the kettle body, improve the heat preservation effect.

Description

Electric heating kettle

Technical Field

The utility model relates to the technical field of household appliances, especially, relate to electric kettle.

Background

The electric heating kettle is a common electric appliance in daily life, and generally comprises a kettle body, a kettle cover and a heating element arranged in the kettle body.

Traditional electric kettle usually only heats water, does not have heat retaining performance, if hope to keep warm to water, need shift the water of heating to the thermo jug, along with people's improvement of standard of living, people also improve gradually to the requirement of electric kettle, not only hope its rapid heating drinking water, remove the convenience, hope electric kettle still have heat retaining, sealed waiting performance to the heat preservation time of the internal water of extension kettle.

In the prior art, Chinese patent with patent application number 201821040446.7 discloses an electric kettle, which relates to the technical field of household appliances and solves the technical problem of short heat preservation time of the electric kettle in the prior art. This electric kettle includes: the kettle body consists of a double-layer vacuum heat-insulating layer consisting of an inner container and an outer container; the kettle cover can cover the opening of the kettle body and comprises an upper cover, a lower cover and a rotating piece, wherein the upper cover is arranged above the lower cover through the rotating piece, and the outer edge of the rotating piece is in sealing fit with the inner wall of the kettle body so as to seal the electric kettle; the upper cover is rotatable relative to the lower cover between a first position and a second position; when the upper cover is at the first position, the upper cover is in an open state relative to the kettle body; when the upper cover rotates to the second position, the upper cover is in a locking state relative to the kettle body. The utility model discloses can also can be longer time when heating water keep warm to hot water ", still have the defect, the upper cover although can seal up kettle mouth scattered steam, steam is scattered to participate in the heat exchange promptly between upper cover and the lower cover, influences the heat preservation effect, and the structure of its base heating device and kettle body separation simultaneously, when wasing the kettle body, rivers are scattered to kettle body bottom, have the risk that the base wets and damages.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the prior art and providing an electric kettle.

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

the utility model provides an electric kettle, includes the kettle body, base, heating device and control module, heating device is connected with the control module electricity, the kettle body includes the inner bag of splendid attire liquid and locates the shell in the inner bag outside, the base rigid coupling is in the bottom of shell, heating device installs on the base, and just to the inner bag, the top of shell can be dismantled and be connected with the lower cover, the lower cover can be dismantled and be connected with the faucet with the inner bag intercommunication, the top edge swing joint of lower cover has the upper cover, one side rigid coupling that the upper cover is close to the lower cover has the sealing member with the faucet gomphosis, be provided with locking Assembly between upper cover and the lower cover.

Preferably, the locking component comprises an upper clamping block, a lower clamping block, a U-shaped mounting frame and a torsion spring, the upper clamping block is integrally formed at the outer edge of the upper cover, the U-shaped mounting frame is integrally formed at the outer edge of the lower cover, a rotating rod is rotatably connected between the vertical sections of the U-shaped mounting frame, an adjusting groove is formed in the lower clamping block, the rotating rod penetrates through the adjusting groove, the torsion spring is sleeved on the outer wall of the rotating rod, and the two ends of the torsion spring respectively abut against the lower cover and the lower clamping block.

Preferably, the top of the lower cover is fixedly connected with a movable seat, the upper cover is connected with the movable seat through a rotating shaft, and a stiff spring sleeved on the outer wall of the rotating shaft is fixedly connected between the upper cover and the movable seat.

Preferably, the upper cover is separated from the lower cover when the stiff spring is in a natural state.

Preferably, the outer side wall of the outer shell close to the top end is provided with a threaded part, and the outer shell is in threaded connection with the lower cover through the threaded part.

Preferably, the lower cover is provided with a water outlet hole and a positioning hole, the water outlet nozzle is integrally formed with a positioning column and a water passing piece, and the positioning column and the water passing piece are respectively in alignment clamping with the positioning hole and the water outlet hole.

Preferably, the joint of the inner container, the base and the shell is provided with a sealing ring.

Compared with the prior art, the utility model provides an electric kettle possesses following beneficial effect:

1. this electric kettle, through last fixture block and lower fixture block counterpoint block, the sealing member is counterpointed the gomphosis with the faucet, avoids the steam of inner bag to run off, realizes the heat preservation function to the kettle body.

2. The electric kettle ensures good heat preservation function through the double-layer structure of the inner container and the shell.

3. According to the electric kettle, the heating device is hermetically connected with the base and the shell, so that the water is prevented from being immersed, and the use safety is ensured.

Drawings

Fig. 1 is one of the structural schematic diagrams of the electric kettle provided by the utility model;

fig. 2 is a second schematic structural view of the electric kettle of the present invention;

FIG. 3 is a schematic diagram of the explosion structure of the electric kettle provided by the utility model;

FIG. 4 is one of the schematic views of the connection structure of the upper cover and the lower cover of the electric kettle provided by the present invention;

fig. 5 is a second schematic view of the connection structure between the upper cover and the lower cover of the electric kettle according to the present invention.

In the figure: 1. a kettle body; 101. an inner container; 102. a housing; 2. a base; 3. a heating device; 4. a control module; 5. a lower cover; 501. a water outlet hole; 502. positioning holes; 601. a positioning column; 602. a water passage member; 6. a water outlet nozzle; 7. an upper cover; 8. a seal member; 9. an upper clamping block; 10. A lower clamping block; 11. a U-shaped mounting frame; 12. a torsion spring; 13. a rotating rod; 14. an adjustment groove; 15. a movable seat; 16. a stiff spring.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other; the specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-5, the electric kettle comprises a kettle body 1, a base 2, a heating device 3 and a control module 4, wherein the heating device 3 is electrically connected with the control module 4, the kettle body 1 comprises a liner 101 for containing liquid and a shell 102 arranged outside the liner 101, the base 2 is fixedly connected to the bottom of the shell 102, the heating device 3 is installed on the base 2 and is just opposite to the liner 101, the top end of the shell 102 is detachably connected with a lower cover 5, the lower cover 5 is detachably connected with a water outlet nozzle 6 communicated with the liner 101, the top edge of the lower cover 5 is movably connected with an upper cover 7, one side of the upper cover 7 close to the lower cover 5 is fixedly connected with a sealing element 8 which is in contraposition embedding with the water outlet nozzle 6, and a locking assembly is arranged between.

The locking assembly comprises an upper clamping block 9, a lower clamping block 10, a U-shaped mounting frame 11 and a torsion spring 12, the upper clamping block 9 is integrally formed at the outer edge of the upper cover 7, the U-shaped mounting frame 11 is integrally formed at the outer edge of the lower cover 5, a rotating rod 13 is rotatably connected between the vertical sections of the U-shaped mounting frame 11, an adjusting groove 14 is formed in the lower clamping block 10, the rotating rod 13 penetrates through the adjusting groove 14, the torsion spring 12 is sleeved on the outer wall of the rotating rod 13, and two ends of the torsion spring are respectively abutted to the lower cover 5 and the lower clamping block 10.

The top of the lower cover 5 is fixedly connected with a movable seat 15, the upper cover 7 is connected with the movable seat 15 through a rotating shaft, and a stiff spring 16 sleeved on the outer wall of the rotating shaft is fixedly connected between the upper cover 7 and the movable seat 15.

When the stiff spring 16 is in a natural state, the upper cover 7 is separated from the lower cover 5, the lower end of the lower fixture block 10 is pressed, and the upper cover 7 can be automatically opened after being separated from the upper fixture block 9.

The outer side wall of the housing 102 near the top end is provided with a threaded portion, and the housing 102 is threadedly coupled to the lower cover 5 through the threaded portion.

The lower cover 5 is provided with a water outlet hole 501 and a positioning hole 502, the water outlet nozzle 6 is integrally formed with a positioning column 601 and a water passing piece 602, and the positioning column 601 and the water passing piece 602 are respectively in alignment clamping with the positioning hole 502 and the water outlet hole 501, so that the water outlet nozzle 6 can be conveniently detached and cleaned.

The joint of the inner container 101, the base 2 and the shell 102 is provided with a sealing ring, so that the sealing and waterproof performance is improved.

When the water heater is used, the lower cover 5 is screwed down, water is injected into the inner container 101, a power supply is plugged, the lower cover 5 is screwed, the upper cover 7 is ensured to be separated from the lower cover 5, the heating device 3 heats the inner container 101, steam is discharged from the water outlet nozzle 6 through the water passing piece 602, after the water is boiled, the control module 4 controls the electrically connected heating device 3 to stop working, then the upper cover 7 is covered with the lower cover 5, the stiff spring 16 is in a tightening state, the upper clamping block 9 is clamped with the lower clamping block 10, the sealing piece 8 is in contraposition embedding with the water outlet nozzle 6, the heat preservation function of the boiled water in the inner container 7 is realized, when the water needs to be poured, the lower end of the lower clamping block 10 is pressed, the torsion spring 12 is extruded, the upper section of the lower clamping block 10 rotates around the rotating rod 13, the upper cover 7 is separated from the lower cover 5 under the resilience force of the stiff spring 16, the torsion spring 12 rebounds to drive the lower clamping, water is poured out of the spout 6 through the water passage 602.

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. An electric kettle comprises a kettle body (1), a base (2), a heating device (3) and a control module (4), wherein the heating device (3) is electrically connected with the control module (4), and is characterized in that the kettle body (1) comprises a liquid-containing inner container (101) and a shell (102) arranged on the outer side of the inner container (101), the base (2) is fixedly connected at the bottom of the shell (102), the heating device (3) is arranged on the base (2) and is just opposite to the inner container (101), the top end of the shell (102) is detachably connected with a lower cover (5), the lower cover (5) is detachably connected with a water outlet nozzle (6) communicated with the inner container (101), the top edge of the lower cover (5) is movably connected with an upper cover (7), one side of the upper cover (7) close to the lower cover (5) is fixedly connected with a sealing element (8) which is aligned and embedded with the water outlet nozzle (6), and a locking assembly is arranged between the upper cover (7) and the lower cover (5).

2. The electric kettle according to claim 1, characterized in that the locking assembly comprises an upper clamping block (9), a lower clamping block (10), a U-shaped mounting frame (11) and a torsion spring (12), wherein the upper clamping block (9) is integrally formed at the outer edge of the upper cover (7), the U-shaped mounting frame (11) is integrally formed at the outer edge of the lower cover (5), a rotating rod (13) is rotatably connected between vertical sections of the U-shaped mounting frame (11), an adjusting groove (14) is formed in the lower clamping block (10), the rotating rod (13) penetrates through the adjusting groove (14), the torsion spring (12) is sleeved on the outer wall of the rotating rod (13), and two ends of the torsion spring respectively abut against the lower cover (5) and the lower clamping block (10).

3. The electric kettle as claimed in claim 2, wherein the top of the lower cover (5) is fixedly connected with a movable seat (15), the upper cover (7) is connected with the movable seat (15) through a rotating shaft, and a stiff spring (16) sleeved on the outer wall of the rotating shaft is fixedly connected between the upper cover (7) and the movable seat (15).

4. Electric kettle according to claim 3, characterized in that the upper cover (7) is separated from the lower cover (5) when the stiff springs (16) are in the natural state.

5. The electric kettle according to any one of the claims 1 to 4, characterized in that the outer side wall of the shell (102) near the top end is provided with a threaded part, and the shell (102) is in threaded connection with the lower cover (5) through the threaded part.

6. The electric kettle as claimed in any one of claims 1-4, wherein the lower cover (5) is provided with a water outlet hole (501) and a positioning hole (502), the water outlet nozzle (6) is integrally formed with a positioning column (601) and a water passing member (602), and the positioning column (601) and the water passing member (602) are respectively in alignment and engagement with the positioning hole (502) and the water outlet hole (501).

7. The electric kettle according to any one of the claims 1 to 4, characterized in that the joints of the inner container (101) and the base (2) with the outer shell (102) are provided with sealing rings.