CN110115501B

CN110115501B - Anti-splashing electric kettle seat

Info

Publication number: CN110115501B
Application number: CN201910571186.9A
Authority: CN
Inventors: 钟承泉
Original assignee: Wangjiang County Help You Xingye Financial Consulting Co ltd
Current assignee: Wangjiang County Help You Xingye Financial Consulting Co.,Ltd.
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-11-17
Anticipated expiration: 2039-06-28
Also published as: CN110115501A

Abstract

The invention discloses a splash-proof electric kettle seat which comprises a base and a lower conductive cylinder; the base is provided with a lower conductive cylinder, a sealing cylinder is sleeved on the outer side of the lower conductive cylinder and comprises a plurality of groups of sector plates which are distributed circumferentially, the outer sides of the sector plates are fixedly connected with arc-shaped plates, the arc-shaped plates are fixedly connected with sliding rods, and the upper end surface of the base is provided with a sliding chute matched with the sliding rods; the tail end of the sliding rod is fixedly connected with a wedge-shaped block, an extrusion ring is abutted to the upper portion of the wedge-shaped block, and the extrusion ring is elastically connected with a kettle body seat. The lower conductive cylinder on the base is sealed by the sealing cylinder consisting of the multiple groups of the fan-shaped plates and the arc-shaped plates which are distributed in an annular manner, so that dust and splashed water are prevented from entering the lower guide cylinder, the conductive contact piece is protected, short circuit is avoided, and the service life of the conductive contact piece is prolonged; the sealing cylinder is convenient to automatically open and close by arranging the sliding rod, the wedge-shaped block, the extrusion ring, the screw rod, the limiting spring and the reset spring.

Description

Anti-splashing electric kettle seat

Technical Field

The invention relates to the field of household appliances, in particular to a splash-proof electric kettle seat.

Background

What insulating pot adopted is that steam intelligence response accuse temperature, has automatic power off after the water boiling, prevents the function of dry combustion method outage, along with the needs of life, present insulating pot is also developing to multi-functional direction, if the leak protection, prevent scalding, lock water etc. insulating pot has that rate of heating is fast, and it is effectual to keep warm, and filtering capability is strong, advantages such as the style is many.

Be equipped with a circular boss on traditional insulating pot's the heating base, be equipped with conductive contact in the circular boss, with the kettle after taking up from the heating base, circular boss exposes outside, in dust and water droplet enter into circular boss easily, arouse the short circuit easily when reheating, the while with higher speed conductive contact's corruption, reduces insulating pot's life.

Disclosure of Invention

The invention aims to provide a splash-proof electric kettle seat to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a splash-proof electric kettle seat comprises a base and a lower conductive cylinder; the base is provided with a lower conductive cylinder, a sealing cylinder is sleeved on the outer side of the lower conductive cylinder and comprises a plurality of groups of sector plates which are distributed circumferentially, the outer sides of the sector plates are fixedly connected with arc-shaped plates, the arc-shaped plates are fixedly connected with sliding rods, and the upper end surface of the base is provided with a sliding chute matched with the sliding rods; the tail end of the sliding rod is fixedly connected with a wedge-shaped block, an extrusion ring is abutted to the upper portion of the wedge-shaped block, and the extrusion ring is elastically connected with a kettle body seat.

As a further scheme of the invention: the kettle body seat is clamped on the base, an upper conductive barrel is fixedly connected to the lower end of the kettle body seat, and the lower conductive barrel and the upper conductive barrel are sleeved and are internally provided with conductive contact pieces.

As a further scheme of the invention: the multiple groups of sector plates form a circular disc.

As a further scheme of the invention: an annular groove is formed in the outer side of the wedge-shaped block, and a return spring is arranged between the wedge-shaped block and the outer wall of the annular groove.

As a further scheme of the invention: the wedge-shaped block is an arc-shaped block with the upper surface inclined inwards, and the circumferential surface of the extrusion ring is an inclined surface inclined inwards.

As a further scheme of the invention: the extrusion ring is provided with mounting holes distributed circumferentially, a screw is nested in the mounting holes, a limiting spring is sleeved on the screw, and the limiting spring is abutted to the extrusion ring; the kettle body seat lower end face is provided with a nested ring, the nested ring is inserted in the annular groove, and the nested ring is an annular plate.

As a further scheme of the invention: the tail end of the screw rod is provided with threads, the lower end face of the kettle body seat is provided with an annular cavity capable of containing the extrusion ring, and the screw rod is in threaded connection with the inner wall of the annular cavity.

Compared with the prior art, the invention has the beneficial effects that: the lower conductive cylinder on the base is sealed by the sealing cylinder consisting of the multiple groups of the fan-shaped plates and the arc-shaped plates which are distributed in an annular manner, so that dust and splashed water are prevented from entering the lower guide cylinder, the conductive contact piece is protected, short circuit is avoided, and the service life of the conductive contact piece is prolonged; the sealing cylinder is convenient to automatically open and close by arranging the sliding rod, the wedge-shaped block, the extrusion ring, the screw rod, the limiting spring and the reset spring.

Drawings

FIG. 1 is a schematic view of the internal structure of a splash-proof electric kettle base;

FIG. 2 is a schematic view of the internal structure of a body seat in an electric kettle seat for preventing splashing;

FIG. 3 is a top view of the base of the anti-splash electric kettle base;

FIG. 4 is a perspective view of a sector plate and an arc plate in the anti-splashing electric kettle base;

fig. 5 is a perspective view of the squeeze ring in the anti-splashing electric kettle base.

In the figure: 1-a base; 2-a pot body; 3-pot body seat; 4-upper conductive cylinder; 5-a lower conductive cylinder; 6-sector plate; 7-arc-shaped plates; 8-a slide bar; 9-a chute; 10-a wedge-shaped block; 11-a return spring; 12-an extrusion ring; 13-mounting holes; 14-a screw; 15-a limit spring; 16-a nested ring; 17-annular groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1, in the embodiment of the present invention, an electric kettle seat capable of preventing water splashing includes a base 1, a lower conductive barrel 5 is disposed on the base 1, a kettle body seat 3 is clamped on the base 1, an upper conductive barrel 4 is fixedly connected to a lower end of the kettle body seat 3, the lower conductive barrel 5 and the upper conductive barrel 4 are sleeved and have conductive contacts inside, so that when a kettle body 2 is placed on the base 1, the conductive contacts are in contact with each other and are powered on to heat; a sealing cylinder is sleeved on the outer side of the lower conductive cylinder 5 and comprises a plurality of groups of sector plates 6 which are distributed circumferentially, and the plurality of groups of sector plates 6 form a disc; the outer side of the fan-shaped plate 6 is fixedly connected with an arc-shaped plate 7, the arc-shaped plate 7 is fixedly connected with a sliding rod 8, the upper end face of the base 1 is provided with a sliding groove 9 matched with the sliding rod 8, and the sliding rod 8 is embedded in the sliding groove 9; 8 end fixedly connected with wedges 10 of slide bar, the wedge 10 outside is equipped with ring channel 17, is equipped with reset spring 11 between the outer wall of wedge 10 and ring channel 17, and when wedge 10 did not receive exogenic action, the sealed section of thick bamboo that sector plate 6 and arc 7 are constituteed sealed a lower conductive tube 5, places dust or water and the conductive contact in the conductive contact tube down, takes place the short circuit when preventing the conductive contact, prolongs conductive contact's life simultaneously, reduces the fault incidence.

The wedge-shaped block 10 is an arc-shaped block with the upper surface inclined inwards, the extrusion ring 12 is abutted to the upper part of the wedge-shaped block 10, and the circumferential surface of the extrusion ring 12 is an inclined surface inclined inwards; the extrusion ring 12 is provided with mounting holes 13 which are distributed circumferentially, a screw 14 is nested in the mounting holes 13, the tail end of the screw 14 is provided with threads, the lower end face of the kettle body seat 3 is provided with an annular cavity which can accommodate the extrusion ring 12, and the screw 14 is in threaded connection with the inner wall of the annular cavity to fix the extrusion ring 12; the screw 14 is sleeved with a limiting spring 15, and the limiting spring 15 is abutted against the extrusion ring 12, so that the extrusion ring 12 has a margin of up-and-down floating; when the kettle body seat 3 is in contact with the base 1, firstly, the extrusion ring 12 is in contact with the wedge block 10, the extrusion ring 12 moves downwards to push the wedge block 10 to move outwards, the wedge block 10 drives the arc plate 7 and the fan-shaped plate 6 to move outwards through the sliding rod 8, so that the lower conductive cylinder 5 is exposed, and the upper conductive cylinder 4 is inserted into the lower conductive cylinder 5 to form conduction.

Example 2

This example differs from example 1 in that: the lower end face of the kettle body seat 3 is provided with a nesting ring 16, the nesting ring 16 is inserted in the annular groove 17, and the nesting ring 16 is an annular plate.

The following are specifically mentioned: the upper conductive cylinder and the lower conductive cylinder are in the prior art; the sealing device is characterized by comprising a sealing cylinder, a sliding rod, a wedge-shaped block, an extrusion ring, a screw rod, a limiting spring and a return spring, wherein the sealing cylinder is composed of a plurality of groups of sector plates and arc plates which are distributed annularly; the lower conductive cylinder on the base is sealed by the sealing cylinder consisting of a plurality of groups of fan-shaped plates and arc-shaped plates which are distributed in an annular manner, so that dust and splashed water are prevented from entering the lower guide cylinder, the conductive contact piece is protected, short circuit is avoided, and the service life of the conductive contact piece is prolonged; by arranging the sliding rod, the wedge-shaped block, the extrusion ring, the screw rod, the limiting spring and the reset spring, when the kettle body is placed on the base, the sector plate and the arc-shaped plate move outwards, so that the lower conductive cylinder is exposed, and then the conduction heating is performed; after the kettle body is taken up, the fan-shaped plate and the arc-shaped plate move inwards to cover the lower conductive cylinder again to protect the lower conductive cylinder.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An electric kettle seat capable of preventing water from splashing comprises a base (1) and a lower conductive cylinder (5); the device is characterized in that a lower conductive cylinder (5) is arranged on the base (1), a sealing cylinder is sleeved on the outer side of the lower conductive cylinder (5), the sealing cylinder comprises a plurality of groups of sector plates (6) which are distributed circumferentially, an arc plate (7) is fixedly connected to the outer side of each sector plate (6), a sliding rod (8) is fixedly connected to each arc plate (7), and a sliding groove (9) matched with each sliding rod (8) is formed in the upper end face of the base (1); the tail end of the sliding rod (8) is fixedly connected with a wedge-shaped block (10), an extrusion ring (12) is abutted to the upper part of the wedge-shaped block (10), and the extrusion ring (12) is elastically connected with a kettle body seat (3); an annular groove (17) is formed in the outer side of the wedge-shaped block (10), and a return spring (11) is arranged between the wedge-shaped block (10) and the outer wall of the annular groove (17); the extrusion ring (12) is provided with mounting holes (13) which are distributed in the circumferential direction, a screw (14) is nested in each mounting hole (13), a limiting spring (15) is sleeved on each screw (14), and each limiting spring (15) is abutted to the extrusion ring (12); the kettle body seat (3) is provided with a nested ring (16) on the lower end face, the nested ring (16) is inserted into the annular groove (17), and the nested ring (16) is an annular plate.

2. A water-splashing-preventing electric kettle seat as claimed in claim 1, wherein the base (1) is connected with the kettle body seat (3) in a clamping manner, the lower end of the kettle body seat (3) is fixedly connected with the upper conductive cylinder (4), and the lower conductive cylinder (5) and the upper conductive cylinder (4) are sleeved and provided with conductive contact pieces inside.

3. A splash-proof electric kettle base as claimed in claim 1, wherein the sets of sector plates (6) form a disc.

4. A splash-proof electric kettle holder as claimed in claim 1, wherein the wedge block (10) is an arc block with an upper surface inclined inwards, and the circumferential surface of the squeezing ring (12) is an inclined surface inclined inwards.

5. A water-splashing-preventing electric kettle base as claimed in claim 1, wherein the screw rod (14) is provided with a thread at the end, the lower end face of the kettle body base (3) is provided with an annular cavity capable of accommodating the extrusion ring (12), and the screw rod (14) is in threaded connection with the inner wall of the annular cavity.