CN219538069U

CN219538069U - Top cover structure of kettle

Info

Publication number: CN219538069U
Application number: CN202320522609.XU
Authority: CN
Inventors: 徐建华; 龚海瑞
Original assignee: Yuyao City Fuda Electronic Co ltd
Current assignee: Yuyao City Fuda Electronic Co ltd
Priority date: 2023-03-10
Filing date: 2023-03-10
Publication date: 2023-08-18
Anticipated expiration: 2033-03-10

Abstract

The utility model relates to a kettle top cover structure, which belongs to the technical field of electric kettles and comprises a kettle body for containing water, a power supply base for heating the kettle body and a top cover arranged at the top of the kettle body; the kettle body is provided with a containing cavity for containing water, a connecting opening is formed on the top side of the containing cavity penetrating through the kettle body, and the top cover comprises a water inlet piece and a sealing cover, wherein the water inlet piece is arranged at the connecting opening and used for covering the kettle body; the water inlet piece is provided with a water inlet flow channel for water inflow, a water inlet communicated with the accommodating cavity is formed in the water inlet flow channel, an inlet communicated with the water inlet flow channel is formed in the water inlet piece, and the sealing cover is detachably arranged on the inlet and is used for sealing the inlet; the water inlet is provided with a starting piece for opening and closing the water inlet at the water inlet. The utility model can reduce the direct contact between the water in the kettle body and the outside, and reduce the pollution of the water in the kettle body.

Description

Top cover structure of kettle

Technical Field

The utility model relates to the technical field of electric kettles, in particular to a top cover structure of a kettle.

Background

The electric kettle is an electric appliance for heating water, and the kettle body of the electric kettle is generally made of stainless steel, and the stainless steel base plate can be used for heating, so that the heating can be accelerated. The kettle body of the electric kettle and the power base for heating the kettle body are arranged in a split type, thereby being convenient to use.

At present, an electric kettle comprises a kettle body for containing water, a top cover for covering the kettle body and a power supply base for adapting to the kettle body and for heating the kettle body, wherein a heating cavity for containing liquid is arranged in the kettle body, a water inlet for water filling is formed on the top side of the heating cavity, penetrating through the top side of the kettle body, and the top cover is covered at the water inlet of the kettle body, so that impurities such as dust can be blocked by the top cover to enter the heating cavity. When the electric kettle is used, the top cover is opened, water flows into the heating cavity through the water inlet, then the top cover is covered on the water inlet, so that a relatively closed heating space is formed in the heating cavity, the kettle body is placed on the power supply base, and therefore the kettle body can be heated through the power supply base, and the electric kettle can be used for heating water.

At present, when using electric kettle, need to lift the top cap, pour water into the heating intracavity from the water inlet, because the rivers directly get into the heating intracavity through the water inlet, at the in-process of watering, external dust and other impurity easily fall into the heating intracavity through the water inlet directness to the water source in the easy contaminated heating intracavity.

Disclosure of Invention

In order to reduce the pollution of water in the kettle body of the electric kettle to the outside, the utility model provides a kettle top cover structure.

The utility model provides a kettle top cover structure, which adopts the following technical scheme:

comprises a kettle body for containing water, a power supply base for heating the kettle body and a top cover arranged at the top of the kettle body; the kettle body is provided with a containing cavity for containing water, a connecting opening is formed on the top side of the containing cavity penetrating through the kettle body, and the top cover comprises a water inlet piece and a sealing cover, wherein the water inlet piece is arranged at the connecting opening and used for covering the kettle body; the water inlet piece is provided with a water inlet flow passage for water inflow, a water inlet communicated with the accommodating cavity is formed in the water inlet flow passage, an irrigation port communicated with the water inlet flow passage is formed in the water inlet piece, and the sealing cover is detachably arranged on the irrigation port and used for sealing the irrigation port; the water inlet is provided with a starting piece for opening and closing the water inlet.

Through adopting above-mentioned technical scheme, when using this electric kettle to heat water, lift the closing cap on the piece of intaking, water is poured into from the filling port on the piece of intaking, water flows to the water inlet department of intaking through the runner of intaking, and play the effect of separation to rivers through the starter of water inlet department, when rivers to water inlet department, the starter opens the water inlet, make the water inflow hold the intracavity of the kettle body, when no rivers inflow, the starter closes the water inlet, can reduce impurity such as external dust from this and fall to the hold intracavity of the kettle body through the water inlet, can improve the clean degree in the kettle body, reduce the circumstances emergence that the water inflow holds the intracavity and receive the pollution.

Preferably, the starting piece is arranged as a floating ball for sealing the water inlet, and the floating ball has a trend of being away from the water inlet under the driving of the buoyancy of water flow.

Through adopting above-mentioned technical scheme, when rivers to the water inlet department of intaking, the floater upwards floats under the buoyancy effect of rivers for the floater can float from water inlet, opens the water inlet from this, makes water can follow water inlet inflow kettle body hold the intracavity, when there is not water in the intaking, the floater under the effect of gravity, makes the floater compress tightly in water inlet department, thereby accessible floater blocks the water inlet, thereby can cut off water inlet runner and hold the chamber.

Preferably, a fixed rope with one end connected with the floating ball is arranged on the water inlet piece.

Through adopting above-mentioned technical scheme, the floater passes through fixed rope fixed connection on intaking, and the traction of accessible fixed rope plays spacing effect to the floater from this, reduces because of the buoyancy effect of rivers for the floater is constantly upwards floated so that slides to the outside of intaking.

Preferably, the water inlet flow channel is provided with a drainage inclined plane, and the drainage inclined plane is obliquely downwards arranged along one side far away from the filling port.

Through adopting above-mentioned technical scheme, the drainage inclined plane that sets up in the inlet channel can play the guide effect to the flow of water, can make water follow filling port slope downwardly flowing to water inlet department, and the drainage inclined plane can provide a passageway of sliding for the floater upwards slides along the drainage inclined plane under the drive of rivers and opens the water inlet from this.

Preferably, the water inlet piece is arranged at the connecting opening of the kettle body in a threaded manner.

Through adopting above-mentioned technical scheme, when assembling water inlet piece and kettle body, with water inlet piece screw thread installation in the junction opening part of the kettle body, this mounting means is more convenient and just convenient loading and unloading.

Preferably, a mounting convex ring is arranged on a port of one side of the kettle body, which faces the water inlet piece, a mounting hole is formed in the mounting convex ring, the water inlet piece is provided with a fixing convex part which is arranged in the mounting hole in a threaded manner, and a first sealing ring which is used for propping against the edge of the fixing convex part is arranged at the end part of the mounting convex ring.

By adopting the technical scheme, when the water inlet piece and the kettle body are assembled, the fixing convex part of the water inlet piece is arranged in the mounting hole of the mounting convex ring in a threaded manner, so that the water inlet piece and the kettle body can be connected in a threaded manner; the end of the installation convex ring and the edge of the fixing convex part are provided with the first sealing ring, so that the gap between the installation convex ring and the fixing convex part can be sealed through the first sealing ring, and the sealing performance of connection between the water inlet piece and the kettle body can be improved.

Preferably, the sealing cover is provided with a sealing convex part which is clamped in the filling opening of the water inlet piece in a sealing way, and a second sealing ring which is used for propping against the edge of the filling opening is arranged at the edge of the sealing convex part of the sealing cover.

Through adopting above-mentioned technical scheme, when installing the closing cap on the piece of intaking, the sealing convex part joint of closing cap is in the filling port of piece of intaking, and this mounting means is more nimble and convenient loading and unloading, and is provided with the second sealing ring between the border of the sealing convex part of closing cap and the border of filling port, from this the gap between the sealed closing cap of accessible second sealing ring and the piece of intaking to can improve the leakproofness of being connected between closing cap and the piece of intaking.

Preferably, the top side of the cover is provided with a handling post for gripping by a user.

By adopting the technical scheme, when the sealing cover is assembled and disassembled, a user can grasp the sealing cover on the assembling and disassembling convex column at the top side of the sealing cover, so that the sealing cover can be conveniently grasped by the user to facilitate assembling and disassembling.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. the kettle comprises a kettle body, a power supply base and a top cover, wherein the top cover comprises a water inlet and a sealing cover, a starting piece for opening and closing the water inlet is arranged at the water inlet, when water flows to the water inlet, the starting piece opens the water inlet, and when no water flows to the water inlet, the starting piece can close the water inlet, so that substances such as dust and the like can be blocked from falling into the kettle body;

2. the starting piece is arranged as the floating ball, and the floating ball has a trend of being far away from the water inlet under the driving of the buoyancy of water flow, so that the water inlet can be blocked by the floating ball, and the water inlet flow passage and the accommodating cavity can be blocked;

3. the water inlet piece is arranged at the connecting opening of the kettle body in a threaded manner, and when the water inlet piece and the kettle body are assembled, the water inlet piece is arranged at the connecting opening of the kettle body in a threaded manner, so that the installation mode is convenient and easy to assemble and disassemble.

Drawings

Fig. 1 is a schematic view of the overall structure of a water kettle top cover structure according to an embodiment of the present utility model.

Fig. 2 is an overall cross-sectional view of a kettle top structure in accordance with an embodiment of the present utility model.

Fig. 3 is an enlarged view of fig. 2 at a.

Fig. 4 is an enlarged view of fig. 2 at B.

Reference numerals illustrate: 1. a kettle body; 11. a receiving chamber; 12. a connection opening; 13. installing a convex ring; 131. a first ring groove; 14. a mounting hole; 2. a power supply base; 3. a top cover; 4. a water inlet member; 41. a water inlet flow passage; 42. a water inlet; 43. an irrigation port; 44. a drainage inclined plane; 45. a fixing protrusion; 451. a second ring groove; 46. a fourth ring groove; 5. a cover; 51. a sealing protrusion; 511. a third ring groove; 52. loading and unloading the convex column; 6. a start-up member; 7. a fixing rope; 8. a first seal ring; 9. and a second seal ring.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-4.

The embodiment of the utility model discloses a kettle top cover structure. Referring to fig. 1, the top cover structure of the electric kettle comprises a kettle body 1 for containing water, a power base 2 for heating the kettle body 1, and a top cover 3 arranged at the top of the kettle body 1.

Referring to fig. 2, the jug body 1 has a receiving chamber 11 for receiving water. The receiving chamber 11 is formed with a connection opening 12 through the top side of the jug body 1. The kettle body 1 is placed on the power supply base 2, and water in the accommodating cavity 11 can be heated through the power supply base 2.

Referring to fig. 2, the top cover 3 includes a water inlet member 4 installed at the connection opening 12 of the jug body 1 for covering the connection opening 12, and a cover 5 installed on the water inlet member 4. The water inlet piece 4 is provided with a water inlet channel 41 for water inflow, one side of the water inlet piece 4 facing the kettle body 1 is provided with a water inlet 42 for communicating the water inlet channel 41 with the accommodating cavity 11, and the top side of the water inlet piece 4 is provided with an inlet 43 communicated with the water inlet channel 41 and used for water inflow. The sealing cover 5 is detachably mounted on the filling opening 43 and is used for sealing the filling opening 43, so that the sealing cover can play a role of isolating the outside from the water inlet flow channel 41 of the water inlet piece 4. When the electric kettle is used, the sealing cover 5 is detached from the water inlet piece 4, water is poured in from the pouring inlet 43 of the water inlet piece 4 and flows to the water inlet 42 through the water inlet flow channel 41, and flows into the accommodating cavity 11 of the kettle body 1 through the water inlet 42, so that subsequent heating is facilitated.

Referring to fig. 2, the water inlet 4 is provided with an actuating member 6 for opening and closing the water inlet 42 at the water inlet 42. In the present embodiment, the activator 6 is provided as a float ball for sealing into the nozzle 42. The float ball has a tendency to move away from the water inlet 42 under the buoyancy drive of the water flow. When no water flows into the water inlet piece 4, the bottom side of the floating ball is sealed and blocked at the water inlet 42 under the action of gravity. When water flows to the water inlet 42 through the water inlet channel 41, the floating ball floats upwards under the buoyancy of the water flow, so that the floating ball can float from the water inlet 42, and the water inlet 42 can be opened, so that the water can flow into the accommodating cavity 11 of the kettle body 1 from the water inlet 42. When no water exists in the water inlet piece 4, the floating ball is pressed at the water inlet 42 under the action of gravity, so that the water inlet 42 can be blocked by the floating ball, and the water inlet flow channel 41 and the accommodating cavity 11 can be blocked.

Referring to fig. 2, a fixing rope 7 with one end connected with the floating ball is arranged on the side wall of one side of the water inlet piece 4. In this embodiment, one end of the fixing rope 7 is fixedly connected to the water inlet member 4, and the other end of the fixing rope 7 is fixedly connected to the floating ball, so that the floating ball can be limited by traction of the fixing rope 7, buoyancy caused by water flow is reduced, and the floating ball continuously floats upwards to slide to the outer side of the water inlet member 4.

Referring to fig. 2, a drainage slope 44 is provided in the water inlet flow passage 41. In the present embodiment, the drainage slope 44 is provided in the water inlet flow passage 41 such that the water inlet flow passage 41 is provided in an inclined arrangement. The filling opening 43 is arranged at the left side of the top side of the water inlet piece 4, the water inlet 42 is arranged at the right side of the bottom side of the water inlet piece 4, and the drainage inclined surface 44 is obliquely downwards arranged along the filling opening 43 to the water inlet 42. The drainage inclined plane 44 arranged in the water inlet flow channel 41 can guide the flow of water, so that the water can flow from the filling port 43 to the water inlet 42 obliquely downwards, and the drainage inclined plane 44 can provide a sliding channel for the floating ball, so that the floating ball slides upwards along the drainage inclined plane 44 under the driving of water flow, and the water inlet 42 is opened.

Referring to fig. 2, the water inlet 4 and the kettle body 1 can be connected in various manners, and in this embodiment, the water inlet 4 is screwed on the connecting opening 12 of the kettle body 1. When the water inlet piece 4 and the kettle body 1 are assembled, the water inlet piece 4 is arranged at the connecting opening 12 of the kettle body 1 in a threaded manner, and the installation mode is convenient and easy to assemble and disassemble.

Referring to fig. 3, a mounting convex ring 13 is arranged at a port of the kettle body 1 facing to one side of the water inlet piece 4, and a mounting hole 14 is formed in the mounting convex ring 13. The water inlet member 4 is provided with a fixing protrusion 45 screw-fitted into the mounting hole 14. In this embodiment, the fixing protrusion 45 is provided as a fixing convex ring on the water inlet member 4, and there may be various connection modes between the fixing protrusion 45 and the water inlet member 4, and in this embodiment, the fixing protrusion 45 is integrally provided with the water inlet member 4. When the water inlet piece 4 and the kettle body 1 are assembled, the fixing convex part 45 of the water inlet piece 4 is arranged in the mounting hole 14 of the mounting convex ring 13 in a threaded manner, so that the water inlet piece 4 and the kettle body 1 can be connected in a threaded manner, and the connection mode is flexible.

Referring to fig. 3, the end of the mounting collar 13 is provided with a first sealing ring 8 for abutment against the rim of the fixing lug 45. In this embodiment, the end of the installation convex ring 13 is provided with a first annular groove 131 for the top side of the first sealing ring 8 to be clamped in, and the edge of the fixing convex part 45 is provided with a second annular groove 451 for the bottom side of the first sealing ring 8 to be clamped in. The first sealing ring 8 is fixedly adhered in the first annular groove 131 of the installation convex ring 13, and when the gap between the installation convex ring 13 and the fixing convex part 45 is sealed through the first sealing ring 8, the second annular groove 451 can play a limiting role on the first sealing ring 8, so that the sealing performance of the connection between the water inlet piece 4 and the kettle body 1 can be improved through the first sealing ring 8.

Referring to fig. 4, the cover 5 is provided with a sealing protrusion 51 which is sealingly engaged in the pouring port 43 of the water inlet member 4. There are various ways of connecting the sealing protrusion 51 to the cover 5, and in this embodiment, the sealing protrusion 51 is integrally provided with the cover 5. When the sealing cover 5 is installed, the sealing convex part 51 of the sealing cover 5 is clamped in the filling opening 43 of the water inlet piece 4, and the installation mode is flexible and convenient to assemble and disassemble.

Referring to fig. 4, the closure cap 5 is provided with a second sealing ring 9 at the rim of the sealing protrusion 51 for abutting against the rim of the pouring opening 43. In this embodiment, the sealing cap 5 is provided with a third annular groove 511 for the top side of the second sealing ring 9 to be clamped in at the edge of the sealing convex portion 51, and the water inlet member 4 is provided with a fourth annular groove 46 for the bottom side of the second sealing ring 9 to be clamped in at the edge of the filling port 43. The second sealing ring 9 is fixedly adhered in the third annular groove 511 of the sealing cover 5, and when the gap between the sealing cover 5 and the water inlet piece 4 is sealed by the second sealing ring 9, the fourth annular groove 46 can play a limiting role on the second sealing ring 9, so that the sealing performance of the connection between the sealing cover 5 and the water inlet piece 4 can be improved by the second sealing ring 9.

Referring to fig. 1, the top side of the closure 5 is provided with a handling stud 52 for gripping by a user. There are various ways to connect the mounting/dismounting post 52 and the cover 5, and in this embodiment, the mounting/dismounting post 52 and the cover 5 are integrally provided. When the cover 5 is assembled and disassembled, a user can grasp the cover 5 on the assembling and disassembling convex column 52 on the top side, thereby being convenient for the user to grasp and assemble and disassemble.

The implementation principle of the kettle top cover structure of the embodiment of the utility model is as follows:

when the electric kettle is used for heating water, the sealing cover 5 on the water inlet piece 4 is lifted, the water is filled from the filling opening 43 on the water inlet piece 4, the water flows to the water inlet 42 of the water inlet piece 4 through the water inlet flow channel 41, the water flow is blocked through the starting piece 6 at the water inlet 42, when the water flows to the water inlet 42, the starting piece 6 opens the water inlet 42, so that the water flows into the accommodating cavity 11 of the kettle body 1, and when no water flows in, the starting piece 6 closes the water inlet 42, thereby reducing the foreign impurities such as external dust and the like from falling into the accommodating cavity 11 of the kettle body 1 through the water inlet 42.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The kettle top cover structure is characterized by comprising a kettle body (1) for containing water, a power supply base (2) for heating the kettle body (1) and a top cover (3) arranged at the top of the kettle body (1); the kettle body (1) is provided with a containing cavity (11) for containing water, a connecting opening (12) is formed on the top side of the containing cavity (11) penetrating through the kettle body (1), and the top cover (3) comprises a water inlet piece (4) arranged at the connecting opening (12) and used for covering the kettle body (1) and a sealing cover (5) arranged on the water inlet piece (4); the water inlet piece (4) is provided with a water inlet flow channel (41) for water inflow, the water inlet flow channel (41) is provided with a water inlet (42) communicated with the accommodating cavity (11), the water inlet piece (4) is provided with an irrigation inlet (43) communicated with the water inlet flow channel (41), and the sealing cover (5) is detachably arranged on the irrigation inlet (43) and is used for sealing the irrigation inlet (43); the water inlet (4) is provided with a starting piece (6) for opening and closing the water inlet (42) at the water inlet (42).

2. A water kettle top cover structure according to claim 1, characterized in that the actuating member (6) is arranged as a float ball for sealing the water inlet (42), which float ball has a tendency to move away from the water inlet (42) under the buoyancy drive of the water flow.

3. A kettle top cover structure according to claim 2, characterized in that the water inlet piece (4) is provided with a fixing rope (7) with one end connected with the floating ball.

4. A kettle top cover structure as claimed in claim 1, wherein said water inlet flow channel (41) is provided with a drainage slope (44), said drainage slope (44) being arranged obliquely downwards along a side remote from said filling opening (43).

5. A kettle top cover structure according to claim 1, characterized in that the water inlet member (4) is screw-mounted at the connection opening (12) of the kettle body (1).

6. The kettle top cover structure according to claim 5, wherein a mounting convex ring (13) is arranged on a side port of the kettle body (1) facing the water inlet piece (4), a mounting hole (14) is formed in the mounting convex ring (13), the water inlet piece (4) is provided with a fixing convex part (45) which is arranged in the mounting hole (14) in a threaded manner, and a first sealing ring (8) which is used for propping against the edge of the fixing convex part (45) is arranged at the end part of the mounting convex ring (13).

7. A kettle top cover structure according to claim 1, characterized in that the sealing cover (5) is provided with a sealing protrusion (51) which is clamped in the filling opening (43) of the water inlet piece (4), and the sealing cover (5) is provided with a second sealing ring (9) which is used for propping against the edge of the filling opening (43) at the edge of the sealing protrusion (51).

8. A kettle top as claimed in claim 1, wherein said top side of said cover (5) is provided with a handling stud (52) for gripping by a user.