CN113578891A

CN113578891A - Scale removing device for electric kettle

Info

Publication number: CN113578891A
Application number: CN202110890370.7A
Authority: CN
Inventors: 樊海峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2021-11-02
Anticipated expiration: 2041-08-04
Also published as: CN113578891B

Abstract

The invention provides a descaling device for an electric kettle, and relates to the field of household appliances. This descale device for electric kettle, including bearing the lid, it is connected with the rotation axis to bear the rotation of lid central point to put, and the rotation axis top has cup jointed rotatory handle, bears the inside rotation axis both sides that is located of lid and rotates and be connected with the depression bar, depression bar bottom fixedly connected with fixture block, and the fixture block is close to rotation axis one end and is provided with reset spring, bears the lid upper surface and is close to rotation axis one end and rotates and be connected with the recovery pole, and recovery pole one end sliding connection has the knob. This descaler device for electric kettle when using, pushes down and bears the weight of lid and make fixture block and the interior joint of following of hot-water kettle mouth, rotates rotatory handle and drives the rotation axis rotation, and the rotation axis drives the driving gear and rotates, and the driving gear drives the ring gear rotatory, and the ring gear drives the slide bar and rotates, and the slide bar drives the stripper plate and rotates, and the stripper plate shakes from top to bottom under the effect of stripper ring to drive the scraper, the brush board is cleared up at the bottom of the kettle, has labour saving and time saving's advantage.

Description

Scale removing device for electric kettle

Technical Field

The invention relates to the technical field of household appliances, in particular to a descaling device for an electric kettle.

Background

At present, along with the development of science and technology, swift, safe, convenient, make full use of energy gradually becomes the key feature in order to the kettle, what insulating pot adopted is that vapour intelligence response accuse temperature, has the function of auto-power-off, dry combustion method outage after the water boiling, 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 advantages such as the rate of heating is fast, the heat preservation is effectual.

Because tap water contains a large amount of calcium ions and magnesium ions, solid scale can be formed after heating and is adhered to the inner side of the kettle or is doped in the water, the scale not only influences the heating effect of the hot water kettle, but also seriously influences the body health of a drinker, the traditional scale removing method is to spread baking soda on the inner wall of the kettle, and then the kettle is placed for about one hour to be directly scraped by a knife, and because a kettle opening is smaller, some tools are not convenient to use, so that the time and labor are wasted, the effect is not good, and the use is influenced.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a descaling device for an electric kettle, which solves the problems in the background art.

In order to achieve the purpose, the invention is realized by the following technical scheme: a descaling device for an electric kettle comprises a bearing cover, wherein a rotating shaft is rotatably connected to the center of the bearing cover, a rotating handle is sleeved at the top end of the rotating shaft, pressing rods are rotatably connected to the two sides of the rotating shaft inside the bearing cover, a clamping block is fixedly connected to the bottom end of the pressing rods, a return spring is arranged at one end of the clamping block close to the rotating shaft, a recovery rod is rotatably connected to one end of the upper surface of the bearing cover close to the rotating shaft, a knob is slidably connected to one end of the recovery rod, a rope is wound on the outer surface of the recovery rod and penetrates through the bearing cover, an upper pull block is fixedly connected to one end of the rope far away from the recovery rod, a guide rail is fixedly connected to one end of the bottom wall of the bearing cover close to the upper pull block, a transmission gear is fixedly connected to the bottom end of the rotating shaft below the bearing cover, a gear ring is sleeved on the outer surface of the transmission gear ring, four sliding rods are rotatably connected to the bottom end of the gear ring, a squeezing plate is sleeved on the outer surface of the sliding rods, and a support spring is sleeved on the upper end and on the lower end of the squeezing plate, bear and cover the surface and be located stripper plate top fixedly connected with extrusion ring under, stripper plate bottom fixedly connected with supporting sleeve, the supporting sleeve bottom through connection has the toper sleeve, the inside sliding connection of supporting sleeve has the carriage release lever, carriage release lever top fixedly connected with go-between, be provided with compression spring between carriage release lever top and the stripper plate, carriage release lever bottom fixedly connected with link, the link bottom is provided with the brush, link lateral wall array connection has four connecting rods, control two connecting rod bottoms and be provided with the brush board, two connecting rod bottoms are provided with the scraper around, connecting rod lateral wall sliding connection has the support frame, support frame and toper sleeve diapire fixed connection.

Preferably, the left side wall and the right side wall of the bearing cover are arranged in an arc shape, the front side wall and the rear side wall of the bearing cover are arranged in parallel, the fixture block is arranged at the position of the arc-shaped side wall, and the bearing cover is internally provided with a mounting groove at the positions of the compression bar, the fixture block and the reset spring.

Preferably, the two ends of the recovery rod are connected with the top wall of the bearing cover through a support, a limiting rod is arranged at one end, close to the knob, of the support, and limiting holes are arrayed at one end, close to the support, of the knob.

Preferably, the upper pulling block is arranged in an L shape, the upper pulling block and the guide rail form a sliding connection, and the bottom end of the upper pulling block is arranged below the connecting ring.

Preferably, the gear ring and the transmission gear form a sliding connection, the extrusion plate and the sliding rod form a sliding connection, the top end of the extrusion plate is provided with the bumps in an array mode, and the bottom end of the extrusion ring is also provided with the bumps in an array mode.

Preferably, the connecting groove has been seted up to the support sleeve lateral wall, and sliding connection is constituteed with the connecting groove to the go-between, and toper sleeve bottom fixedly connected with limiting plate.

Preferably, sliding connection is formed by the connecting rod and the connecting frame, the moving groove is formed in the position, located on the supporting frame, of the side wall of the connecting rod, the scraper at the bottom end of the front end connecting rod is far away from the connecting frame, the scraper at the bottom end of the rear end connecting rod is close to the connecting frame, and the supporting frame is close to the inner bottom wall of the conical sleeve.

The invention has the following beneficial effects:

1. this descale device is used to electric kettle, push down and bear the weight of lid and make fixture block and the interior joint of following of hot-water kettle mouth, it drives the rotation axis rotation to rotate rotatory handle, the rotation axis drives the driving gear and rotates, the driving gear drives the ring gear rotatory, the ring gear drives the slide bar and rotates, the slide bar drives the stripper plate and rotates, the stripper plate is shaken from top to bottom under the effect of stripper ring, thereby drive the scraper, the brush board is cleared up at the bottom of the kettle, the manual not good problem of effect of wasting time and energy of getting rid of the incrustation scale has been solved, time saving and labor saving's advantage has.

2. This descaler device for electric kettle is when using, rotates the knob and drives the pole rotation of retrieving, and compression spring moves down the carriage release lever extrusion, and the carriage release lever drives the go-between and moves down, and the go-between drives the piece that draws up and moves down in the guide rail, and the pole rotation of retrieving is emitted the rope, and the carriage release lever drives the link and moves down, and the link drives the connecting rod and moves down and rotate certain angle under the effect of support frame, and the connecting rod drives scraper and brush board and electric kettle bottom contact, has solved because the kettle mouth is little to lead to the inconvenient problem of using of some instruments, has the advantage of convenient to use.

3. When the descaling device for the electric kettle is used, the supporting sleeve is always in a vertically movable state by the extrusion plate under the action of the supporting spring, the transmission gear and the gear ring are always in a vertically sliding state and cannot move away from each other, and the descaling device has the advantage of being suitable for kettles with various depths.

Drawings

FIG. 1 is an orthogonal three-axis view of the structure of the present invention;

FIG. 2 is a schematic view of a structural pullup block of the present invention;

FIG. 3 is an enlarged view of a structural clamping block of the present invention;

FIG. 4 is a schematic view of a structural recovery rod of the present invention;

FIG. 5 is a schematic view of a structural extruded panel of the present invention;

FIG. 6 is a schematic view of a brush according to the present invention;

FIG. 7 is a schematic view of a structural attachment of the present invention.

Wherein, 1 bears lid, 2 rotation axes, 3 rotation handle, 4 depression bars, 5 fixture blocks, 6 reset springs, 7 recovery poles, 8 knobs, 9 ropes, 10 pull-up blocks, 11 guide rails, 12 driving teeth, 13 toothed rings, 14 slide bars, 15 extrusion plates, 16 supporting springs, 17 extrusion rings, 18 supporting sleeves, 19 conical sleeves, 20 movable rods, 21 connecting rings, 22 compression springs, 23 connecting frames, 24 hairbrushes, 25 connecting rods, 26 brush plates, 27 scrapers, 28 supporting frames.

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.

The embodiment of the invention provides a descaling device for an electric kettle, which comprises a bearing cover 1, wherein a rotating shaft 2 is rotatably connected to the center position of the bearing cover 1, the left side wall and the right side wall of the bearing cover 1 are arranged in an arc shape, the front side wall and the rear side wall of the bearing cover 1 are arranged in parallel, and the parallel arrangement part of the bearing cover 1 is convenient for observing the cleaning condition in the kettle.

2 tops of rotation axis have cup jointed the rotation handle 3, bear 1 inside rotation axis 2 both sides that are located of lid and rotate and be connected with

depression bar

4, 4 bottom fixedly connected with fixture blocks 5 of depression bar, fixture blocks 5 are close to 2 one end of rotation axis and are provided with reset spring 6, fixture blocks 5 set up in arc shape lateral wall position, be convenient for with kettle mouth joint, bear 1 inside depression bar 4 that is located of lid, the mounting groove has been seted up with reset spring 6 positions to fixture blocks 5, the structural connection of being convenient for that sets up of mounting groove.

Bear 1 upper surface of lid and be close to 2 one ends of rotation axis and rotate and be connected with recovery pole 7, retrieve 7 one end sliding connection of pole and have knob 8, retrieve 7 both ends of pole and bear 1 roof of lid and be connected through setting up the support, the support is close to 8 one ends of knob and is provided with the gag lever post, and knob 8 is close to support one end array and has a spacing hole, and the setting in gag lever post and spacing hole is convenient for carry on spacingly to retrieving pole 7.

The outer surface of the recovery rod 7 is wound with a rope 9, the rope 9 penetrates through the bearing cover 1, the rope 9 is far away from the upper pulling block 10 fixedly connected with one end of the recovery rod 7, the bottom wall of the bearing cover 1 is close to the guide rail 11 fixedly connected with one end of the upper pulling block 10, the upper pulling block 10 is arranged in an L shape, and the upper pulling block 10 is arranged to be convenient to contact with the connecting ring 21 to move.

Sliding connection is formed by the upper pulling block 10 and the guide rail 11, the bottom end of the upper pulling block 10 is arranged below the connecting ring 21, a transmission gear 12 is fixedly connected to the bottom end of the rotating shaft 2 below the bearing cover 1, a gear ring 13 is sleeved on the outer surface of the transmission gear 12, sliding connection is formed by the gear ring 13 and the transmission gear 12, the transmission gear 12 and the gear ring 13 are always in a vertical sliding state and cannot be separated from the transmission gear and the transmission gear, four sliding rods 14 are rotatably connected to the bottom end of the gear ring 13, a squeezing plate 15 is sleeved on the outer surface of each sliding rod 14, sliding connection is formed by the squeezing plate 15 and the corresponding sliding rod 14, a supporting spring 16 is sleeved on the upper end and the lower end of the squeezing plate 15 on the outer surface of the sliding rod 14, the squeezing plate 15 is always in a vertical movable state through the supporting spring 16, and the kettle bottom can be conveniently cleaned.

Bear 1 lower surface of lid and be located 15 top fixedly connected with extrusion plate 17, there is the lug extrusion plate 15 top array, and there is the lug extrusion ring 17 bottom same array, and the setting of lug increases device clearance effect.

15 bottom fixedly connected with supporting sleeve 18 of stripper plate, 18 bottom through connections of supporting sleeve have conical sleeve 19, the inside sliding connection of supporting sleeve 18 has

carriage release lever

20, 20 top fixedly connected with go-between 21 of carriage release lever, the spread groove has been seted up to the supporting sleeve 18 lateral wall, sliding connection is constituteed with the spread groove to go-between 21, 19 bottom fixedly connected with limiting plates of conical sleeve, the setting of limiting plate is spacing to connecting rod 25, connecting rod 25 tops and limiting plate laminating when making carriage release lever 20 remove to the minimum, thereby make scraper 27 parallel at the bottom of 26 with the kettle with the brush board.

A compression spring 22 is arranged between the upper part of the moving rod 20 and the extrusion plate 15, the compression spring 22 always has downward extrusion force on the moving rod 20, which is convenient for the retraction and release of the connecting rod 25, the bottom end of the moving rod 20 is fixedly connected with a connecting frame 23, the bottom end of the connecting frame 23 is provided with a brush 24, the side wall of the connecting frame 23 is connected with four connecting rods 25 in an array manner, the connecting rods 25 and the connecting frame 23 form a sliding connection, the bottom ends of the left and right connecting rods 25 are provided with brush plates 26, the bottom ends of the front and rear connecting rods 25 are provided with scrapers 27, the scrapers 27 at the bottom ends of the front connecting rods 25 are far away from the connecting frame 23, the scrapers 27 at the bottom ends of the rear connecting rods 25 are close to the connecting frame 23, the arrangement of the scrapers 27 increases the cleaning effect on the kettle bottom, the side wall of the connecting rods 25 is slidably connected with a support frame 28, the side wall of the connecting rod 25 is provided with a moving groove at the position of the support frame 28, the support frame 28 is fixedly connected with the bottom wall of the conical sleeve 19, a support 28 is provided adjacent the inner bottom wall of the conical sleeve 19, the support 28 being arranged to facilitate movement of the connecting rod 25.

When the device is used, the device is inserted from the kettle mouth of an electric kettle, the knob 8 is rotated to drive the recovery rod 7 to rotate, the compression spring 22 extrudes the moving rod 20 to move downwards, the moving rod 20 drives the connecting ring 21 to move downwards, the connecting ring 21 drives the pull-up block 10 to move downwards in the guide rail 11, the recovery rod 7 rotates to discharge the rope 9, the moving rod 20 drives the connecting frame 23 to move downwards, the connecting frame 23 drives the connecting rod 25 to move downwards and rotate a certain angle under the action of the supporting frame 28, the connecting rod 25 drives the scraper 27 and the brush plate 26 to contact with the kettle bottom of the electric kettle, the bearing cover 1 is pressed downwards to clamp the clamping block 5 with the inner edge of the kettle mouth of the electric kettle, the rotating handle 3 drives the rotating shaft 2 to rotate, the rotating shaft 2 drives the driving teeth 12 to rotate, the gear ring 13 drives the sliding rod 14 to rotate, the sliding rod 14 drives the extrusion plate 15 to rotate, and the extrusion plate 15 shakes up and down under the action of the extrusion ring 17, thereby driving the scraper 27 and the brush plate 26 to clean the kettle bottom.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a descale device for electric kettle, includes and bears lid (1), its characterized in that: the center of the bearing cover (1) is rotatably connected with a rotating shaft (2), the top end of the rotating shaft (2) is sleeved with a rotating handle (3), the bearing cover (1) is positioned inside the rotating shaft (2) and is rotatably connected with pressure rods (4) at two sides, the bottom end of each pressure rod (4) is fixedly connected with a clamping block (5), one end of each clamping block (5), which is close to the rotating shaft (2), is provided with a reset spring (6), one end of the upper surface of the bearing cover (1), which is close to the rotating shaft (2), is rotatably connected with a recovery rod (7), one end of each recovery rod (7) is slidably connected with a knob (8), the outer surface of each recovery rod (7) is wound with a rope (9), the rope (9) penetrates through the bearing cover (1), one end, which is far away from the recovery rod (7), of the rope (9) is fixedly connected with an upper pulling block (10), one end, which is close to the upper pulling block (10), is fixedly connected with a guide rail (11), the lower part of the bearing cover (1) is positioned at the bottom end of the rotating shaft (2), a toothed ring (13) is sleeved on the outer surface of the transmission gear (12), four sliding rods (14) are rotatably connected to the bottom end of the toothed ring (13), an extrusion plate (15) is sleeved on the outer surface of each sliding rod (14), and a supporting spring (16) is sleeved on the outer surface of each sliding rod (14) which is positioned at the upper end and the lower end of each extrusion plate (15);

the lower surface of the bearing cover (1) is positioned above the extrusion plate (15) and is fixedly connected with an extrusion ring (17), the bottom end of the extrusion plate (15) is fixedly connected with a supporting sleeve (18), the bottom end of the supporting sleeve (18) is connected with a conical sleeve (19) in a penetrating way, the inside of the supporting sleeve (18) is slidably connected with a moving rod (20), the top end of the moving rod (20) is fixedly connected with a connecting ring (21), a compression spring (22) is arranged between the upper part of the moving rod (20) and the extrusion plate (15), the bottom end of the moving rod (20) is fixedly connected with a connecting frame (23), the bottom end of the connecting frame (23) is provided with a brush (24), the side wall of the connecting frame (23) is connected with four connecting rods (25) in an array manner, the bottom ends of the left connecting rod (25) and the right connecting rod (25) are provided with brush plates (26), the bottom ends of the front connecting rod (25) and the rear connecting rod (25) are provided with scrapers (27), and the side wall of the connecting rod (25) is slidably connected with a supporting frame (28), the supporting frame (28) is fixedly connected with the bottom wall of the conical sleeve (19).

2. The descaling device for electric kettles, according to claim 1, is characterized in that: bear lid (1) about the lateral wall be the setting of arc shape, bear lid (1) front and back lateral wall parallel arrangement, fixture block (5) set up in arc shape lateral wall position, bear lid (1) inside be located depression bar (4), fixture block (5) and reset spring (6) position and seted up the mounting groove.

3. The descaling device for electric kettles, according to claim 1, is characterized in that: the two ends of the recovery rod (7) are connected with the top wall of the bearing cover (1) through the support, the limiting rod is arranged at one end, close to the knob (8), of the support, and the limiting holes are arrayed at one end, close to the support, of the knob (8).

4. The descaling device for electric kettles, according to claim 1, is characterized in that: the upper pulling block (10) is arranged in an L shape, the upper pulling block (10) and the guide rail (11) form sliding connection, and the bottom end of the upper pulling block (10) is arranged below the connecting ring (21).

5. The descaling device for electric kettles, according to claim 1, is characterized in that: the gear ring (13) and the transmission gear (12) form sliding connection, the extrusion plate (15) and the sliding rod (14) form sliding connection, the top end of the extrusion plate (15) is provided with bumps in an array mode, and the bottom end of the extrusion ring (17) is provided with bumps in an array mode.

6. The descaling device for electric kettles, according to claim 1, is characterized in that: the spread groove has been seted up to support sleeve (18) lateral wall, go-between (21) and spread groove constitution sliding connection, toper sleeve (19) bottom fixedly connected with limiting plate.

7. The descaling device for electric kettles, according to claim 1, is characterized in that: sliding connection is constituteed with link (23) in connecting rod (25), and the shifting chute has been seted up to connecting rod (25) lateral wall position in support frame (28) position, and link (23) setting is kept away from in scraper (27) of front end connecting rod (25) bottom, and scraper (27) of rear end connecting rod (25) bottom are close to link (23) setting, and support frame (28) are close to conical sleeve (19) inner diapire setting.