CN108402894B

CN108402894B - Electric heating kettle

Info

Publication number: CN108402894B
Application number: CN201810305771.XA
Authority: CN
Inventors: 王洪建; 姜淼柳
Original assignee: Shenzhen Huazhi Electric Technology Co ltd
Current assignee: Shenzhen Huazhi Electric Technology Co ltd
Priority date: 2018-04-08
Filing date: 2018-04-08
Publication date: 2024-05-28
Anticipated expiration: 2038-04-08
Also published as: CN108402894A

Abstract

An electric heating kettle. Mainly solves the problems that the bottom of the electric kettle on the market is difficult to assemble and easy to leak by adopting a conventional mounting structure. The method is characterized in that: the kettle body bottom downwardly extending forms bulge loop (11), be equipped with first through-hole (111) in bulge loop (11), still include mounting panel (2), the mounting panel bottom is equipped with temperature controller (3), the mounting panel top upwards extends has collar (21), collar (21) are located in the through-hole and with the inner wall sealing fit of bulge loop (11). The invention provides an electric kettle which is installed through the convex ring and the mounting ring which are in sealing fit, has a simple structure, is convenient to process and has a good sealing effect.

Description

Electric heating kettle

Technical Field

The invention relates to the field of electric kettles, in particular to an electric kettle.

Background

An electric kettle generally comprises a kettle body, a kettle cover, a heating component and a temperature control component. A kettle opening and a kettle mouth are arranged above the kettle body, and the kettle cover can open or close the kettle opening. When a user tilts the kettle body, water in the kettle body can flow out from the spout through the water outlet.

The automatic water heating principle of the electric kettle is that when water is heated to boiling, the temperature control part detects high-temperature steam to automatically power off the heating part, so that the automatic and rapid water heating function is realized.

The bottom bulge loop of electric kettle is connected with the mounting panel that is used for the temperature controller of installation mostly adopts the mode of viscose, however this kind of mounting means on the one hand falls easily, and on the other hand live time is not long, because the kettle body is mostly made by plastics or glass moreover, and the bulge loop of bottom is irregular circle because of the reason of machining precision, and conventional mounting structure is difficult to assemble and reveal easily.

Disclosure of Invention

In order to overcome the defects of the background technology, the invention provides an electric kettle, which mainly solves the problems that the bottom of the electric kettle on the market is difficult to assemble and easy to leak by adopting a conventional mounting structure.

The technical scheme adopted by the invention is as follows:

The utility model provides an electric kettle, includes the kettle body, kettle body bottom downwardly extending forms the bulge loop, be equipped with first through-hole in the bulge loop, still include the mounting panel, the mounting panel bottom is equipped with the temperature controller, the mounting panel top upwards extends has the collar, the collar is located in the through-hole and with the inner wall sealing fit of bulge loop.

The convex ring is of a horn-shaped structure with a small opening facing downwards.

The sealing ring is further arranged between the convex ring and the mounting ring, a groove is formed in the inner wall of the mounting ring, and a first sealing ring in sealing fit with the groove is arranged on the back of the sealing ring.

The front part of the sealing ring is provided with a second sealing ring which is in sealing fit with the inner wall of the convex ring.

The first sealing ring and the second sealing ring are both provided with two.

Still including the cover establish the retainer plate of bulge loop circumference outer wall, the retainer plate top with pot body bottom supports press fit, be equipped with the fixed plate on the retainer plate, the fixed plate with the mounting panel is connected.

The kettle is characterized by further comprising a bottom cover detachably connected with the kettle body, wherein a second through hole for exposing the bottom of the temperature controller is formed in the bottom cover.

The mounting ring is of a horn-shaped structure with an upward large opening.

The beneficial effects of the invention are as follows: the invention provides an electric kettle which is installed through the convex ring and the mounting ring which are in sealing fit, has a simple structure, is convenient to process and has a good sealing effect.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present invention.

Fig. 2 is a schematic view of a partial explosion of an embodiment of the present invention.

Fig. 3 is a partial perspective view of an embodiment of the present invention.

Fig. 4 is a schematic partial cross-sectional view of an embodiment of the present invention.

FIG. 5 is a schematic cross-sectional view of one embodiment of the present invention.

Fig. 6 is an enlarged schematic view at a in fig. 5.

Detailed Description

The invention is further described below with reference to the accompanying drawings: as shown in the figure, the electric kettle comprises a kettle body 1, wherein the bottom of the kettle body downwards extends to form a convex ring 11, a first through hole 111 is formed in the convex ring 11, the electric kettle further comprises a mounting plate 2, a temperature controller 3 is arranged at the bottom of the mounting plate, a mounting ring 21 upwards extends from the top of the mounting plate, and the mounting ring 21 is arranged in the through hole and is in sealing fit with the inner wall of the convex ring 11. After the installation is in place, the inner wall sealing fit of collar and bulge loop, this collar is the structure that upwards extends moreover, and the machine-shaping of being convenient for, simple structure is further, the bulge loop is little open-ended horn-like structure down, collar 21 is big open-ended horn-like structure up, like this when the mounting panel down installs, can make the bulge loop tighter and tighter contact with the collar, reaches better sealed effect.

In this embodiment, as shown in the figure, a sealing ring 4 is further disposed between the convex ring and the mounting ring, a groove 211 is disposed on the inner wall of the mounting ring, and a first sealing ring 41 that is in sealing fit with the groove is disposed on the back of the sealing ring. The sealing effect is guaranteed, and the first sealing ring can reduce the atress on the one hand, and on the other hand strengthens sealing effect.

In this embodiment, as shown, the front portion of the seal ring is provided with a second seal ring 42 in sealing engagement with the inner wall of the collar.

In this embodiment, as shown in the drawing, the first seal ring 41 and the second seal ring 42 are both provided. The sealing ring is prevented from being excessively folded, and the structure is more stable.

In this embodiment, as shown in the figure, the kettle further comprises a fixing ring 6 sleeved on the circumferential outer wall of the convex ring, the top of the fixing ring 6 is in press fit with the bottom of the kettle body, a fixing plate 61 is arranged on the fixing ring, and the fixing plate is connected with the mounting plate. The limiting of the axial upward direction of the mounting plate is realized by the pressing of the fixing ring and the bottom of the kettle body, the limiting of the axial downward direction of the mounting plate is realized by the mounting ring and the convex ring, the structure is simple, and the use effect is good.

In this embodiment, as shown in the figure, the kettle further comprises a bottom cover 7 detachably connected with the kettle body, and a second through hole 71 for exposing the bottom of the temperature controller is arranged on the bottom cover. The fixing plate, the mounting plate and the like are arranged in the bottom cover, so that the use is safer.

In this embodiment, as shown in the drawing, the convex ring has a horn-like structure with a small opening facing downward, and the mounting ring 21 has a horn-like structure with a large opening facing upward.

The examples should not be construed as limiting the invention, but any modifications based on the spirit of the invention should be within the scope of the invention.

Claims

1. An electric kettle comprises a kettle body (1), and is characterized in that: the kettle comprises a kettle body, and is characterized in that the bottom of the kettle body downwards extends to form a convex ring (11), a first through hole (111) is formed in the convex ring (11), the kettle further comprises a mounting plate (2), a temperature controller (3) is arranged at the bottom of the mounting plate, a mounting ring (21) upwards extends from the top of the mounting plate, the mounting ring (21) is arranged in the through hole and is in sealing fit with the inner wall of the convex ring (11), a sealing ring (4) is further arranged between the convex ring and the mounting ring, a groove (211) is formed in the inner wall of the mounting ring, a first sealing ring (41) in sealing fit with the groove is arranged at the back of the sealing ring, the convex ring is of a horn-shaped structure with a small opening facing downwards, and the mounting ring (21) is of a horn-shaped structure with a large opening facing upwards; the kettle is characterized by further comprising a fixing ring (6) sleeved on the circumferential outer wall of the convex ring, wherein the top of the fixing ring (6) is in abutting press fit with the bottom of the kettle body, a fixing plate (61) is arranged on the fixing ring, and the fixing plate is connected with the mounting plate; the kettle is characterized by further comprising a bottom cover (7) detachably connected with the kettle body, wherein a second through hole (71) for exposing the bottom of the temperature controller is formed in the bottom cover.

2. An electric kettle as claimed in claim 1, wherein: the front part of the sealing ring is provided with a second sealing ring (42) which is in sealing fit with the inner wall of the convex ring.

3. An electric kettle as claimed in claim 2, wherein: the first sealing ring (41) and the second sealing ring (42) are respectively provided with two.