CN109892974B

CN109892974B - Electric kettle base

Info

Publication number: CN109892974B
Application number: CN201910205941.1A
Authority: CN
Inventors: 熊海连; 叶飞文; 贺林
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-19
Filing date: 2019-03-19
Publication date: 2020-12-01
Anticipated expiration: 2039-03-19
Also published as: CN109892974A

Abstract

The invention relates to a base, in particular to an electric kettle base. The technical problem is as follows: the electric kettle base can collect overflowed water, prevent people passing by the water from slipping and being injured, and can protect the coupler from being broken by smashing. The technical scheme is as follows: an electric kettle base comprises a circular frame, an annular baffle, a first contact wheel, a wedge block, a partition plate, a coupler, a vertical sliding block, a first spring, a horizontal sliding block and the like; the circular frame is provided with a first through hole for guiding, an annular baffle plate capable of preventing water from flowing out is arranged at the top outside the circular frame, and the left side and the right side of the top of the circular frame are symmetrically provided with guide holes. The invention can well protect the coupler under the condition of nonuse of the coupler by the action of the first baffles on the left side and the right side, and prevent the coupler from being broken by foreign matters, and can collect overflowed water by the action of the collecting device, thereby preventing people overflowed by the water to pass by from slipping and being injured.

Description

Electric kettle base

Technical Field

The invention relates to a base, in particular to an electric kettle base.

Background

In daily life, hot water is needed to be used in many places, tea making is one of hot water, but water is generally boiled by an electric kettle, the electric kettle is matched with a base to boil the water, usually, people put the electric kettle on the base, the boiled water is easy to overflow to the periphery, people are easy to slip and hurt when passing, and a coupler on the base is exposed to the outside and is easy to break by foreign matters, so that the people regularly check the base and store the base after using the base, and the operation is troublesome.

Disclosure of Invention

In order to overcome the defects that boiled water is easy to overflow to the periphery, people are easy to slip and hurt when passing by, and a coupler on a base is exposed outside and is easy to be damaged by foreign matters, the technical problem is that: the electric kettle base can collect overflowed water, prevent people passing by the water from slipping and being injured, and can protect the coupler from being broken by smashing.

The technical scheme is as follows: a base of an electric kettle comprises a circular frame, an annular baffle, a first contact wheel, a wedge block, a partition plate, a coupler, a vertical slide block, a first spring, a horizontal slide block, a second spring and a transmission mechanism, wherein a first through hole with a guiding function is formed in the circle center position of the circular frame, the annular baffle capable of preventing water from flowing out is arranged at the outer top of the circular frame, guide holes are symmetrically formed in the left side and the right side of the top of the circular frame, the wedge block is positioned in the guide holes, horizontal slide grooves are symmetrically formed in the left side and the right side of the inner top of the circular frame, the horizontal slide block is arranged in the horizontal slide grooves in a sliding mode, the second spring is connected between the left side surface of the horizontal slide block at the left side and the left side of the horizontal slide groove at the left side, the second spring is also connected between the right side surface of the horizontal slide block at the right, the first baffles on the left side and the right side are mutually matched and contacted, a plurality of first contact wheels capable of enabling the first baffles to move are arranged, the first contact wheels are uniformly and alternately arranged on the inner sides of the bottoms of the first baffles on the left side and the right side, the partition plates are arranged on the upper parts of the inner sides of the circular frames, guide holes matched with the wedge blocks are symmetrically formed in the left side and the right side of each partition plate, the lower parts of the wedge blocks are positioned in the guide holes, second through holes with guiding functions are formed in the circle center positions of the partition plates, couplers matched with an electric kettle are positioned in the second through holes, the couplers are contacted with the first contact wheels, inclined grooves with guiding functions are formed in the lower parts of the left side and the right side of each coupler, vertical sliding grooves are formed in the middles of the lower parts of the front side surface and the rear side surface of each coupler, vertical sliding blocks are arranged in the vertical sliding ways, the vertical sliding, the left side and the right side of the top of the clapboard are symmetrically provided with transmission mechanisms which are in contact with the chute and the wedge-shaped block.

Further, the transmission mechanism comprises guide sleeves, movable rods, third springs, second contact wheels and third contact wheels, the guide sleeves are symmetrically arranged on the left side and the right side of the top of the partition board, the movable rods are located in the guide sleeves, the inner ends of the movable rods on the left side and the right side are connected with the second contact wheels in a rotary mode, the couplers can move, the second contact wheels are located in the chutes and matched with the chutes, the number of the third contact wheels is two, the third contact wheels are respectively arranged on the outer ends of the movable rods on the left side and the right side, the third contact wheels are in contact with the inclined planes of the wedge blocks, the third springs are wound between the left side of the movable rod on the right side and the left side of the guide sleeve on the right side, and the third springs are also.

Further, the collecting device capable of collecting water comprises a circular collecting frame, guide rods, slide rods, circular ring plates, vertical pipes and stop blocks, wherein the circular collecting frame capable of collecting water is positioned at the lower part in the circular frame and is matched with the circular collecting frame, L-shaped grooves are formed in the upper parts of the left side and the right side of the outer side surface of the circular collecting frame, a plurality of water inlet holes are uniformly formed in the left side and the right side of the top of the circular frame at intervals, the vertical pipes capable of discharging water are arranged at the top in the circular frame and correspond to the water inlet holes, the vertical pipes are positioned at the upper side of the circular collecting frame, third through holes with a guiding function are formed in the lower parts of the left side and the right side of the circular frame, the slide rods are positioned in the third through holes, the stop blocks capable of fixing the circular collecting frame are fixedly connected to the inner ends of the slide rods at the left side and the right side, the stop blocks are positioned in the L, the middle parts of the front side and the rear side of the inner side surface of the circular frame are symmetrically provided with guide grooves matched with the guide rods, and the guide rods are positioned in the guide grooves.

Further, still including the direction slider, fourth spring and contact bar, the jack has all been opened on the first baffle left side in left side and the first baffle right side in right side, opening of circular frame top left and right sides symmetry formula has the logical groove that plays the guide effect, it is located between the left and right sides guiding hole to lead to the groove, it has the direction spout all to open at logical inslot left and right sides middle part, the slidingtype direction slider that is equipped with of direction spout, sliding fit in direction slider and the direction spout, be connected with the fourth spring between direction slider bottom and the direction spout bottom, can install the contact bar that first baffle is fixed between left and right sides direction slider medial surface, contact bar and jack cooperation.

Further, still including the inserted bar, fixture block and fifth spring, left side third through-hole rear side middle part and right side third through-hole front side middle part have all opened the slot, left side slot left side front portion and right side slot right side rear portion have all opened the recess, can be located the recess with the fixed fixture block of inserted bar, be connected with the fifth spring between right side fixture block right flank and the right side recess right side, also be connected with the fifth spring between left side fixture block left surface and the left side recess left side, left side slide bar trailing flank left side and right side slide bar trailing flank right side all rigid coupling have the inserted bar, the inserted bar is located the slot, left and right sides inserted bar lateral surface all opens have with two draw-in grooves of fixture block complex, the draw-in groove cooperates with the fixture.

The beneficial effects are that: the first baffle plates on the left side and the right side can be well protected under the condition that the coupler is not used, the coupler is prevented from being broken by foreign matters, overflowing water can be collected through the action of the collecting device, people who overflow water to pass through the coupler are prevented from slipping and being injured, the first baffle plates can be fixed through the matching of the contact rods and the jacks, the first baffle plates are prevented from being deformed when the first baffle plates are pressed against the coupler, and the baffle blocks can be prevented from being separated from the L-shaped grooves due to the movement of the ring plates through the action of the clamping blocks and the clamping grooves.

Drawings

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

Fig. 2 is a schematic front view of the present invention.

Fig. 3 is an enlarged schematic view of part a of the present invention.

Fig. 4 is a partial bottom view of the present invention.

FIG. 5 is a left side view of the circular collecting frame of the present invention.

Fig. 6 is an enlarged view of part B of the present invention.

Fig. 7 is an enlarged view of part C of the present invention.

Part names and serial numbers in the figure: 1 circular frame, 2 annular baffles, 3 first through holes, 4 first baffles, 5 first contact wheels, 6 guide holes, 7 wedge-shaped blocks, 8 partition plates, 9 guide holes, 10 second through holes, 11 chute, 12 coupler, 13 vertical chute, 14 vertical slide blocks, 15 first springs, 16 horizontal chute, 17 horizontal slide blocks, 18 second springs, 19 transmission mechanism, 191 guide sleeves, 192 movable rod, 193 third spring, 194 second contact wheels, 195 third contact wheels, 20 collecting device, 201 circular collecting frame, 202 guide rod, 203 guide groove, 204L-shaped groove, 205 third through hole, 206 slide rod, 207 circular ring plate, 208 standpipe, 209 water inlet hole, 2010 stop block, 21 jack, 22 through groove, 23 guide chute, 24 guide slide blocks, 25 fourth springs, 26 contact rod, 27 bayonet, 28 slot, 29 bayonet, 30 groove, 31 latch, 32 fifth spring.

Detailed Description

The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Example 1

A base of an electric kettle is disclosed, as shown in figure 1-3, comprising a circular frame 1, an annular baffle 2, a first baffle 4, a first contact wheel 5, a wedge block 7, a baffle 8, a coupler 12, a vertical slide block 14, a first spring 15, a horizontal slide block 17, a second spring 18 and a transmission mechanism 19, wherein a first through hole 3 for guiding is arranged at the circle center position of the circular frame 1, the annular baffle 2 capable of preventing water from flowing out is arranged at the outer top of the circular frame 1, the annular baffle 2 is connected with the circular frame 1 through a bolt connection mode, guide holes 6 are symmetrically arranged at the left side and the right side of the top of the circular frame 1, the wedge block 7 is positioned in the guide hole 6, horizontal slide grooves 16 are symmetrically arranged at the left side and the right side of the inner top of the circular frame 1, the horizontal slide block 17 is arranged in the horizontal slide grooves 16 in a sliding mode, the second spring 18 is connected between the left side of the left, a second spring 18 is also connected between the right side surface of the right horizontal sliding block 17 and the right side of the right horizontal sliding chute 16, two first baffle plates 4 capable of blocking the first through holes 3 are respectively arranged at the bottoms of the left and right horizontal sliding blocks 17, the first baffle plates 4 are connected with the horizontal sliding blocks 17 in a welding connection mode, the left and right first baffle plates 4 are mutually matched and contacted, a plurality of first contact wheels 5 capable of enabling the first baffle plates 4 to move are arranged, the first contact wheels 5 are uniformly and alternately arranged at the inner sides of the bottoms of the left and right first baffle plates 4, a partition plate 8 is arranged at the upper part of the inner side surface of a circular frame 1, the partition plate 8 is connected with the circular frame 1 in a bolt connection mode, guide holes 9 matched with wedge blocks 7 are symmetrically arranged at the left and right sides of the partition plate 8, the lower part of the wedge blocks 7 is positioned in the guide holes 9, a second through hole 10 for guiding is arranged at the circle center position of the, coupler 12 contacts with first contact wheel 5, coupler 12 left and right sides lower part all opens the chute 11 that plays the guide effect, it has vertical spout 13 to open in the middle of 12 front and back both sides face lower parts of coupler, what vertical spout 13 internal sliding formula was equipped with vertical slider 14, vertical slider 14 and vertical spout 13 internal sliding fit, be connected with first spring 15 between vertical slider 14 bottom and the vertical spout 13 bottom, both sides middle part fixed connection around 14 lateral surfaces of the vertical slider in front and back both sides and the second through-hole 10, 8 top left and right sides symmetrical formula of baffle be equipped with drive mechanism 19, drive mechanism 19 and chute 11 and wedge 7 contact.

Example 2

A base of an electric kettle is disclosed, as shown in figure 1-3, comprising a circular frame 1, an annular baffle 2, a first baffle 4, a first contact wheel 5, a wedge 7, a baffle 8, a coupler 12, a vertical slide block 14, a first spring 15, a horizontal slide block 17, a second spring 18 and a transmission mechanism 19, wherein a first through hole 3 for guiding is arranged at the circle center position of the circular frame 1, the annular baffle 2 capable of preventing water from flowing out is arranged at the outer top of the circular frame 1, the left side and the right side of the top of the circular frame 1 are symmetrically provided with guide holes 6, the wedge 7 is positioned in the guide holes 6, the left side and the right side of the inner top of the circular frame 1 are symmetrically provided with horizontal slide grooves 16, the horizontal slide block 17 is arranged in an inner sliding manner in the horizontal slide grooves 16, the second spring 18 is connected between the left side surface of the left horizontal slide block 17 and the left side surface of the left horizontal slide groove 16, the right side horizontal slide block, the two first baffle plates 4 capable of blocking the first through holes 3 are respectively arranged at the bottoms of the horizontal sliding blocks 17 at the left side and the right side, the first baffle plates 4 at the left side and the right side are mutually matched and contacted, a plurality of first contact wheels 5 capable of enabling the first baffle plates 4 to move are arranged at the inner sides of the bottoms of the first baffle plates 4 at the left side and the right side at uniform intervals, a partition plate 8 is arranged at the upper part of the inner side surface of a circular frame 1, guide holes 9 matched with wedge blocks 7 are symmetrically arranged at the left side and the right side of the partition plate 8, the lower parts of the wedge blocks 7 are positioned in the guide holes 9, a second through hole 10 with a guiding function is arranged at the circle center position of the partition plate 8, a coupler 12 matched with an electric kettle is positioned in the second through hole 10, the coupler 12 is contacted with the first contact wheels 5, inclined grooves 11 with a guiding function are arranged at the lower parts of the left side and the right side of the coupler, the vertical sliding blocks 14 are in sliding fit with the vertical sliding grooves 13 in a sliding mode, first springs 15 are connected between the bottoms of the vertical sliding blocks 14 and the bottoms of the vertical sliding grooves 13, the outer side faces of the vertical sliding blocks 14 on the front side and the rear side are fixedly connected with the middle portions of the front side and the rear side of the second through hole 10, transmission mechanisms 19 are symmetrically arranged on the left side and the right side of the top of the partition plate 8, and the transmission mechanisms 19 are in contact with the inclined grooves 11.

The transmission mechanism 19 comprises a guide sleeve 191 and a movable rod 192, the coupler comprises a third spring 193, a second contact wheel 194 and a third contact wheel 195, guide sleeves 191 are symmetrically arranged on the left side and the right side of the top of a partition plate 8, the partition plate 8 is connected with the guide sleeves 191 in a welding connection mode, two movable rods 192 are arranged in the guide sleeves 191, the inner ends of the movable rods 192 on the left side and the right side are rotatably connected with the second contact wheel 194 capable of enabling a coupler 12 to move, the second contact wheels 194 are arranged in a chute 11 and matched with the chute, the number of the third contact wheels 195 is two, the third contact wheels are respectively arranged at the outer ends of the movable rods 192 on the left side and the right side, the third contact wheels 195 are contacted with the inclined plane of a wedge block 7, the third spring 193 is wound between the left part of the movable rod 192 on the right side and the left side of the guide sleeve 191, and the third spring 193 is also wound between the right part of the movable rod 192 on the left side and.

Example 3

A base of an electric kettle is disclosed, as shown in figure 1-5, comprising a circular frame 1, an annular baffle 2, a first baffle 4, a first contact wheel 5, a wedge 7, a baffle 8, a coupler 12, a vertical slide block 14, a first spring 15, a horizontal slide block 17, a second spring 18 and a transmission mechanism 19, wherein a first through hole 3 for guiding is arranged at the circle center position of the circular frame 1, the annular baffle 2 capable of preventing water from flowing out is arranged at the outer top of the circular frame 1, the left side and the right side of the top of the circular frame 1 are symmetrically provided with guide holes 6, the wedge 7 is positioned in the guide holes 6, the left side and the right side of the inner top of the circular frame 1 are symmetrically provided with horizontal slide grooves 16, the horizontal slide block 17 is arranged in an inner sliding manner in the horizontal slide grooves 16, the second spring 18 is connected between the left side surface of the left horizontal slide block 17 and the left side surface of the left horizontal slide groove 16, the right side horizontal slide block, the two first baffle plates 4 capable of blocking the first through holes 3 are respectively arranged at the bottoms of the horizontal sliding blocks 17 at the left side and the right side, the first baffle plates 4 at the left side and the right side are mutually matched and contacted, a plurality of first contact wheels 5 capable of enabling the first baffle plates 4 to move are arranged at the inner sides of the bottoms of the first baffle plates 4 at the left side and the right side at uniform intervals, a partition plate 8 is arranged at the upper part of the inner side surface of a circular frame 1, guide holes 9 matched with wedge blocks 7 are symmetrically arranged at the left side and the right side of the partition plate 8, the lower parts of the wedge blocks 7 are positioned in the guide holes 9, a second through hole 10 with a guiding function is arranged at the circle center position of the partition plate 8, a coupler 12 matched with an electric kettle is positioned in the second through hole 10, the coupler 12 is contacted with the first contact wheels 5, inclined grooves 11 with a guiding function are arranged at the lower parts of the left side and the right side of the coupler, the vertical sliding blocks 14 are in sliding fit with the vertical sliding grooves 13 in a sliding mode, first springs 15 are connected between the bottoms of the vertical sliding blocks 14 and the bottoms of the vertical sliding grooves 13, the outer side faces of the vertical sliding blocks 14 on the front side and the rear side are fixedly connected with the middle portions of the front side and the rear side of the second through hole 10, transmission mechanisms 19 are symmetrically arranged on the left side and the right side of the top of the partition plate 8, and the transmission mechanisms 19 are in contact with the inclined grooves 11.

The transmission mechanism 19 comprises guide sleeves 191, two movable rods 192, three springs 193, two second contact wheels 194 and three contact wheels 195, the guide sleeves 191 are symmetrically arranged on the left side and the right side of the top of the partition plate 8, the movable rods 192 are located in the guide sleeves 191, the inner ends of the movable rods 192 on the left side and the right side are rotatably connected with the second contact wheels 194 capable of enabling the coupler 12 to move, the second contact wheels 194 are located in the inclined grooves 11 and matched with the inclined grooves, the two third contact wheels 195 are respectively arranged at the outer ends of the movable rods 192 on the left side and the right side, the third contact wheels 195 are contacted with the inclined surfaces of the wedge blocks 7, the third springs 193 are wound between the left portion of the movable rod 192 on the right side and the left side of the guide sleeve 191, and the third springs 193 are wound between the right portion of the movable rod 192 on.

The collecting device 20 comprises a circular collecting frame 201, a guide rod 202, a sliding rod 206, a circular ring plate 207, a vertical pipe 208 and a stop block 2010, wherein the circular collecting frame 201 capable of collecting water is positioned at the lower part in the circular frame 1 and is matched with the circular collecting frame, the upper parts of the left side and the right side of the outer side surface of the circular collecting frame 201 are provided with L-shaped grooves 204, the left side and the right side of the top of the circular frame 1 are uniformly provided with a plurality of water inlet holes 209 at intervals, the vertical pipe 208 capable of discharging water is arranged at the top in the circular frame 1, the vertical pipe 208 is connected with the circular frame 1 in a welding connection mode, the vertical pipe 208 corresponds to the water inlet holes 209, the vertical pipe 208 is positioned at the upper side of the circular collecting frame 201, the lower parts of the left side and the right side of the circular frame 1 are provided with third through holes 205 for guiding, the sliding rod 206 is positioned in the third through holes 205, the inner ends of the left side and the right side, the stop block 2010 is located in the L-shaped groove 204 and is matched with the L-shaped groove, the circular ring plate 207 capable of moving the stop block 2010 is installed at the outer ends of the left and right side sliding rods 206, the circular ring plate 207 is connected with the sliding rods 206 in a welding connection mode, the middle parts of the front side and the rear side of the outer side face of the circular collecting frame 201 are fixedly connected with the guide rods 202, the collecting frame 201 is connected with the guide rods 202 in a welding connection mode, the middle parts of the front side and the rear side of the inner side face of the circular frame 1 are symmetrically provided with guide grooves 203 matched with the guide rods.

Example 4

A base of an electric kettle is disclosed, as shown in figures 1-6, comprising a circular frame 1, an annular baffle 2, a first baffle 4, a first contact wheel 5, a wedge 7, a baffle 8, a coupler 12, a vertical slide block 14, a first spring 15, a horizontal slide block 17, a second spring 18 and a transmission mechanism 19, wherein a first through hole 3 for guiding is arranged at the circle center position of the circular frame 1, the annular baffle 2 capable of preventing water from flowing out is arranged at the outer top of the circular frame 1, the left side and the right side of the top of the circular frame 1 are symmetrically provided with guide holes 6, the wedge 7 is positioned in the guide holes 6, the left side and the right side of the inner top of the circular frame 1 are symmetrically provided with horizontal slide grooves 16, the horizontal slide block 17 is arranged in an inner sliding manner in the horizontal slide grooves 16, the second spring 18 is connected between the left side surface of the left horizontal slide block 17 and the left side surface of the left horizontal slide groove 16, the right side horizontal slide block, the two first baffle plates 4 capable of blocking the first through holes 3 are respectively arranged at the bottoms of the horizontal sliding blocks 17 at the left side and the right side, the first baffle plates 4 at the left side and the right side are mutually matched and contacted, a plurality of first contact wheels 5 capable of enabling the first baffle plates 4 to move are arranged at the inner sides of the bottoms of the first baffle plates 4 at the left side and the right side at uniform intervals, a partition plate 8 is arranged at the upper part of the inner side surface of a circular frame 1, guide holes 9 matched with wedge blocks 7 are symmetrically arranged at the left side and the right side of the partition plate 8, the lower parts of the wedge blocks 7 are positioned in the guide holes 9, a second through hole 10 with a guiding function is arranged at the circle center position of the partition plate 8, a coupler 12 matched with an electric kettle is positioned in the second through hole 10, the coupler 12 is contacted with the first contact wheels 5, inclined grooves 11 with a guiding function are arranged at the lower parts of the left side and the right side of the coupler, the vertical sliding blocks 14 are in sliding fit with the vertical sliding grooves 13 in a sliding mode, first springs 15 are connected between the bottoms of the vertical sliding blocks 14 and the bottoms of the vertical sliding grooves 13, the outer side faces of the vertical sliding blocks 14 on the front side and the rear side are fixedly connected with the middle portions of the front side and the rear side of the second through hole 10, transmission mechanisms 19 are symmetrically arranged on the left side and the right side of the top of the partition plate 8, and the transmission mechanisms 19 are in contact with the inclined grooves 11.

The collecting device 20 comprises a circular collecting frame 201, a guide rod 202, a sliding rod 206, a circular ring plate 207, a vertical pipe 208 and a stop block 2010, wherein the circular collecting frame 201 capable of collecting water is positioned at the lower part in the circular frame 1 and is matched with the circular collecting frame, the upper parts of the left side and the right side of the outer side surface of the circular collecting frame 201 are provided with L-shaped grooves 204, the left side and the right side of the top of the circular frame 1 are uniformly provided with a plurality of water inlet holes 209 at intervals, the vertical pipe 208 capable of discharging water is arranged at the top in the circular frame 1, the vertical pipe 208 corresponds to the water inlet holes 209, the vertical pipe 208 is positioned at the upper side of the circular collecting frame 201, the lower parts of the left side and the right side of the circular frame 1 are provided with third through holes 205 with guiding functions, the sliding rod 206 is positioned in the third through holes 205, the inner ends of the left side and the right side sliding rods 206 are fixedly connected with the stop blocks 2010 which are positioned in the L, the middle parts of the front side and the rear side of the outer side of the circular collecting frame 201 are fixedly connected with guide rods 202, the middle parts of the front side and the rear side of the inner side of the circular frame 1 are symmetrically provided with guide grooves 203 matched with the guide rods 202, and the guide rods 202 are positioned in the guide grooves 203.

The left side of the left first baffle plate 4 and the right side of the right first baffle plate 4 are both provided with jacks 21, the left side and the right side of the top of the circular frame 1 are symmetrically provided with through grooves 22 with guiding function, the through grooves 22 are positioned between the left side and the right side of the guide hole 6, the middle parts of the left side and the right side in the through grooves 22 are both provided with guide sliding grooves 23, the guide sliding grooves 23 are internally provided with guide sliding blocks 24 in a sliding way, the guide sliding blocks 24 are in sliding fit with the guide sliding grooves 23, the fourth spring 25 is connected between the bottom of the guide sliding blocks 24 and the bottom of the guide sliding grooves 23, the guide sliding blocks 24 are connected with the fourth spring 25 in a welding connection way, the contact rod 26 fixed by the first baffle 4 can be arranged between the inner side surfaces of the left and right guide sliders 24, the contact rod 26 is connected with the guide sliders 24 in a welding connection mode, and the contact rod 26 is matched with the insertion hole 21.

Example 5

A base of an electric kettle is disclosed, as shown in figures 1-7, comprising a circular frame 1, an annular baffle 2, a first baffle 4, a first contact wheel 5, a wedge 7, a baffle 8, a coupler 12, a vertical slide block 14, a first spring 15, a horizontal slide block 17, a second spring 18 and a transmission mechanism 19, wherein a first through hole 3 for guiding is arranged at the circle center position of the circular frame 1, the annular baffle 2 capable of preventing water from flowing out is arranged at the outer top of the circular frame 1, the left side and the right side of the top of the circular frame 1 are symmetrically provided with guide holes 6, the wedge 7 is positioned in the guide holes 6, the left side and the right side of the inner top of the circular frame 1 are symmetrically provided with horizontal slide grooves 16, the horizontal slide block 17 is arranged in an inner sliding manner in the horizontal slide grooves 16, the second spring 18 is connected between the left side surface of the left horizontal slide block 17 and the left side surface of the left horizontal slide groove 16, the right side horizontal slide block, the two first baffle plates 4 capable of blocking the first through holes 3 are respectively arranged at the bottoms of the horizontal sliding blocks 17 at the left side and the right side, the first baffle plates 4 at the left side and the right side are mutually matched and contacted, a plurality of first contact wheels 5 capable of enabling the first baffle plates 4 to move are arranged at the inner sides of the bottoms of the first baffle plates 4 at the left side and the right side at uniform intervals, a partition plate 8 is arranged at the upper part of the inner side surface of a circular frame 1, guide holes 9 matched with wedge blocks 7 are symmetrically arranged at the left side and the right side of the partition plate 8, the lower parts of the wedge blocks 7 are positioned in the guide holes 9, a second through hole 10 with a guiding function is arranged at the circle center position of the partition plate 8, a coupler 12 matched with an electric kettle is positioned in the second through hole 10, the coupler 12 is contacted with the first contact wheels 5, inclined grooves 11 with a guiding function are arranged at the lower parts of the left side and the right side of the coupler, the vertical sliding blocks 14 are in sliding fit with the vertical sliding grooves 13 in a sliding mode, first springs 15 are connected between the bottoms of the vertical sliding blocks 14 and the bottoms of the vertical sliding grooves 13, the outer side faces of the vertical sliding blocks 14 on the front side and the rear side are fixedly connected with the middle portions of the front side and the rear side of the second through hole 10, transmission mechanisms 19 are symmetrically arranged on the left side and the right side of the top of the partition plate 8, and the transmission mechanisms 19 are in contact with the inclined grooves 11.

Still including direction slider 24, fourth spring 25 and contact bar 26, jack 21 has all been opened on the first baffle 4 left side in left side and the first baffle 4 right side in right side, opening of 1 top left and right sides symmetry formula of circular frame has the logical groove 22 that plays the guide effect, it is located between the left and right sides guiding hole 6 to lead to groove 22, it has guide chute 23 all to open at the left and right sides middle part in leading to groove 22, guide chute 23 internal sliding formula be equipped with direction slider 24, sliding fit in direction slider 24 and the guide chute 23, be connected with fourth spring 25 between the guide slider 24 bottom and the guide chute 23 bottom, can install contact bar 26 fixed with first baffle 4 between the 24 medial surfaces of left and right sides direction slider, contact bar 26 cooperates with jack 21.

The device also comprises an inserting rod 27, a clamping block 31 and a fifth spring 32, the middle part of the rear side of the left third through hole 205 and the middle part of the front side of the right third through hole 205 are both provided with a slot 28, the front part of the left side of the left slot 28 and the rear part of the right side of the right slot 28 are both provided with a groove 30, a clamping block 31 capable of fixing the inserting rod 27 is located in the groove 30, a fifth spring 32 is connected between the right side face of the right clamping block 31 and the right side of the right groove 30, a fifth spring 32 is also connected between the left side face of the left clamping block 31 and the left side of the left groove 30, the clamping block 31 is connected with the fifth spring 32 in a welding connection mode, the inserting rod 27 is fixedly connected to the left side of the rear side face of the left sliding rod 206 and the right side of the rear side face of the right sliding rod 206, the sliding rod 206 is connected with the inserting rod 27 in a welding connection mode, the inserting rod 27 is located in the slot 28, two clamping grooves 29 matched with the clamping block 31 are formed in the outer side faces of the inserting rod 27 on the left.

Firstly, an operator places an electric kettle on a circular frame 1, the electric kettle is in contact with a wedge block 7, the electric kettle drives the wedge block 7 to move downwards, the wedge block 7 moves downwards to drive a transmission mechanism 19 to operate, the transmission mechanism 19 operates to drive a coupler 12 to move upwards through a chute 11, a first spring 15 is compressed, the coupler 12 moves upwards to drive first baffle plates 4 on the left side and the right side to move outwards through first contact wheels 5, a second spring 18 is compressed, the first baffle plates 4 move outwards without blocking first through holes 3, the coupler 12 moves upwards to penetrate through the first through holes 3 to be in contact with the electric kettle to boil the electric kettle, overflowed water falls to the outer top of the circular frame 1 and is blocked by an annular baffle plate 2, when the water in the electric kettle is boiled, the electric kettle can be taken down from the circular frame 1 without being in contact with the wedge block 7, the transmission mechanism 19 operates to drive the wedge block 7 to move upwards to return to the original position, meanwhile, the coupler 12 moves downwards to return to the original position under the action of the first spring 15, the first baffle plates 4 on the left side and the right side move inwards to block the first through holes 3 under the action of the second spring 18, and then the device is moved to pour out water on the outer top of the circular frame 1.

When the electric kettle is placed on the circular frame 1, the electric kettle drives the wedge block 7 to move downwards, the wedge block 7 moves downwards to drive the third contact wheel 195 to move inwards, the third contact wheel 195 moves inwards to drive the movable rod 192 to move inwards, the third spring 193 is stretched, the movable rod 192 moves inwards to drive the second contact wheel 194 to move inwards, the second contact wheel 194 moves inwards to drive the coupler 12 to move upwards through the inclined groove 11, and then the coupler 12 penetrates through the first through hole 3 to be inserted into the electric kettle to boil water. When water in the electric kettle is boiled, the electric kettle is taken down from the circular frame 1, the electric kettle is not contacted with the wedge block 7, the movable rod 192 moves outwards to drive the second contact wheel 194 to move outwards to return to the original position under the action of the third spring 193, the coupler 12 moves downwards to return to the original position under the action of the first spring 15, meanwhile, the movable rod 192 moves outwards to drive the third contact wheel 195 to move outwards, and the third contact wheel 195 moves outwards to enable the wedge block 7 to move upwards to return to the original position.

When water in the electric kettle overflows, the water falls to the outer top of the circular frame 1, the water falls into the vertical pipe 208 through the water inlet 209, the water in the vertical pipe 208 falls into the circular collecting frame 201, and when the water in the electric kettle is boiled and is taken down from the circular frame 1, an operator can rotate the circular plate 207 to rotate forwards, the circular plate 207 rotates forwards to drive the sliding rod 206 to rotate forwards, the sliding rod 206 rotates forwards to drive the stop block 2010 to rotate forwards, the stop block 2010 disengages from the L-shaped groove 204 to loosen the circular collecting frame 201, so that the circular plate 207 can be pulled upwards to move, the circular plate 207 moves upwards to drive the circular frame 1 to move upwards through the sliding rod 206, the circular frame 1 moves upwards to separate the guide groove 203 from the guide rod 202, when the circular frame 1 moves upwards to separate from the circular collecting frame 201, the circular collecting frame 201 can be taken up to pour the water out, after all the water is poured out, the circular collecting frame 201 is put back to the original position, then, the circular frame 1 is sleeved on the circular collecting frame 201, the guide rod 202 is inserted into the guide groove 203, the stop block 2010 is also inserted into the L-shaped groove 204, the circular ring plate 207 can be rotated to rotate reversely, the circular ring plate 207 rotates reversely, the slide rod 206 drives the stop block 2010 to be clamped into the L-shaped groove 204, the stop block 2010 is matched with the L-shaped groove 204 to fix the circular collecting frame 201, and the circular ring plate 207 stops rotating. Thus, the large amount of water left on the top of the circular frame 1 can be prevented from overflowing from the ring-shaped baffle 2 to affect the surrounding environment.

When the electric kettle is placed on the circular frame 1, and the first baffle 4 moves outwards to a proper position, the jack 21 moves to a position right below the contact rod 26, the electric kettle further drives the contact rod 26 to move downwards, the contact rod 26 moves downwards to drive the guide sliding block 24 to move downwards, the fourth spring 25 compresses, and the contact rod 26 moves downwards to be inserted into the jack 21 to fix the first baffle 4. When water in the electric kettle is boiled, the electric kettle is taken down from the circular frame 1, the coupler 12 also moves downwards to restore to the original position, the electric kettle is not contacted with the contact rod 26, the guide sliding block 24 moves upwards to drive the contact rod 26 to move upwards under the action of the fourth spring 25, the contact rod 26 moves upwards to be separated from the jack 21 to loosen the first baffle plate 4, and the first baffle plate 4 moves inwards to restore to the original position under the action of the second spring 18. Thus, the first baffle 4 can be prevented from pressing the coupler 12 all the time to deform, which may affect subsequent use.

When an operator rotates the circular ring plate 207 to rotate forward, the circular ring plate 207 further drives the insertion rod 27 to rotate forward through the sliding rod 206, the insertion rod 27 rotates forward to separate the fixture block 31 from the slot 29, the insertion rod 27 continues to rotate forward to clamp the fixture block 31 into another slot 29, the fixture block 31 is matched with the slot 29 to fix the insertion rod 27 under the action of the fifth spring 32, the circular ring plate 207 is further fixed, and the circular ring plate 207 stops rotating. Similarly, when the operator rotates the ring plate 207 to rotate backward, the insertion rod 27 rotates backward to return the latch block 31 to the original position. In this manner, the ring plate 207 is prevented from rotating such that the stopper 2010 cannot be disengaged from the L-shaped groove 204.

It should be understood that the above description is for exemplary purposes only and is not meant to limit the present invention. Those skilled in the art will appreciate that variations of the present invention are intended to be included within the scope of the claims herein.

Claims

1. The utility model provides an electric kettle base, including circular frame (1), annular baffle (2), wedge (7) and baffle (8), circular frame (1) centre of a circle position is opened has first through-hole (3) that play the guide effect, annular baffle (2) that can prevent rivers from flowing are installed in circular frame (1) top outside, the opening of circular frame (1) top left and right sides symmetrical formula has guiding hole (6), wedge (7) are located guiding hole (6), install in circular frame (1) medial surface upper portion baffle (8), the opening of baffle (8) left and right sides symmetrical formula has guide hole (9) with wedge (7) complex, wedge (7) lower part is located guide hole (9), a serial communication port, still including first baffle (4), first contact wheel (5), coupler (12), vertical slider (14), first spring (15), horizontal slider (17), The left side and the right side of the inner top of the circular frame (1) are symmetrically provided with horizontal sliding chutes (16), the horizontal sliding chutes (16) are internally provided with horizontal sliding blocks (17) in a sliding manner, two first baffles (4) capable of blocking the first through holes (3) are connected between the left side surface of the left horizontal sliding block (17) and the left side of the left horizontal sliding chute (16) by the second springs (18), the right side surface of the right horizontal sliding block (17) and the right side of the right horizontal sliding chute (16) are also connected by the second springs (18), the two first baffles (4) are respectively arranged at the bottoms of the left horizontal sliding blocks (17) and the right horizontal sliding chutes, the left first baffles (4) and the right horizontal sliding blocks are mutually matched and contacted, a plurality of first contact wheels (5) capable of moving the first baffles (4) are arranged at the inner sides of the bottoms of the left first baffles (4) and the right baffles (4) at uniform intervals, the circle center position of the partition plate (8) is provided with second through, the coupler (12) matched with the electric kettle is positioned in the second through hole (10), the coupler (12) is contacted with the first contact wheel (5), the lower parts of the left side and the right side of the coupler (12) are provided with chutes (11) playing a role in guiding, the middle parts of the lower parts of the front side surface and the rear side surface of the coupler (12) are provided with vertical sliding chutes (13), the vertical sliding chutes (13) are internally provided with vertical sliding blocks (14) in a sliding manner, the vertical sliding blocks (14) are in sliding fit with the vertical sliding chutes (13), a first spring (15) is connected between the bottom of the vertical sliding blocks (14) and the bottom of the vertical sliding chutes (13), the outer side surfaces of the vertical sliding blocks (14) at the front side and the rear side are fixedly connected with the middle parts of the front side and the rear side of the second through hole (10), the left side and the right side of the top of; the transmission mechanism (19) comprises a guide sleeve (191), a movable rod (192), a third spring (193), a second contact wheel (194) and a third contact wheel (195), guide sleeves (191) are symmetrically arranged on the left side and the right side of the top of the partition plate (8), the movable rods (192) are located in the guide sleeves (191), the inner ends of the movable rods (192) on the left side and the right side are rotatably connected with second contact wheels (194) capable of enabling the coupler (12) to move, the second contact wheels (194) are located in the inclined grooves (11) and are matched with the inclined grooves, two third contact wheels (195) are arranged at the outer ends of the movable rods (192) on the left side and the right side respectively, the third contact wheels (195) are in contact with the inclined surfaces of the wedge-shaped blocks (7), a third spring (193) is wound between the left part of the movable rod (192) on the right side and the left side of the guide sleeve (191) on the right side, and a third spring (193) is wound between the right part of the movable rod; the water collecting device comprises a circular collecting frame (201), a guide rod (202), a sliding rod (206), a circular ring plate (207), a vertical pipe (208) and a stop block (2010), wherein the circular collecting frame (201) capable of collecting water is positioned at the lower part in the circular frame (1) and is matched with the circular collecting frame, L-shaped grooves (204) are formed in the upper parts of the left side and the right side of the outer side surface of the circular collecting frame (201), a plurality of water inlet holes (209) are uniformly formed in the left side and the right side of the top of the circular frame (1) at intervals, the vertical pipe (208) capable of discharging water is arranged at the top in the circular frame (1), the vertical pipe (208) corresponds to the water inlet holes (209), the vertical pipe (208) is positioned at the upper side of the circular collecting frame (201), third through holes (205) capable of guiding are formed in the lower parts of the left side and the right side of the circular frame (1), the sliding rod (206) is, the inner end of the left side sliding rod (206) and the right side sliding rod (206) are fixedly connected with a stop block (2010) capable of fixing the circular collecting frame (201), the stop block (2010) is located in an L-shaped groove (204) and matched with the L-shaped groove, a circular ring plate (207) capable of enabling the stop block (2010) to move is installed at the outer end of the left side sliding rod (206), the middle parts of the front side and the rear side of the outer side face of the circular collecting frame (201) are fixedly connected with guide rods (202), the middle parts of the front side and the rear side of the inner side face of the circular frame (1) are symmetrically provided with guide grooves (203) matched with the.

2. The electric kettle base according to claim 1, characterized in that it further comprises a guide slider (24), a fourth spring (25) and a contact rod (26), the left side of the left first baffle (4) and the right side of the right first baffle (4) are both provided with jacks (21), the left and right sides of the top of the circular frame (1) are symmetrically provided with through grooves (22) for guiding, the through grooves (22) are positioned between the guide holes (6) at the left and right sides, the middle parts of the left and right sides in the through grooves (22) are both provided with guide chutes (23), the guide slider (24) is arranged in the guide chutes (23) in a sliding manner, the guide slider (24) is in sliding fit with the guide chutes (23), the fourth spring (25) is connected between the bottom of the guide slider (24) and the bottom of the guide chute (23), the contact rod (26) fixed by the first baffle (4) can be arranged between the inner side surfaces of the guide sliders (24) at the left, the contact rod (26) is fitted to the insertion hole (21).

3. The electric kettle base as claimed in claim 2, further comprising an insertion rod (27), a fixture block (31) and a fifth spring (32), wherein the middle of the rear side of the left third through hole (205) and the middle of the front side of the right third through hole (205) are both provided with a slot (28), the front of the left side of the left slot (28) and the rear of the right side of the right slot (28) are both provided with a groove (30), the fixture block (31) fixed by the insertion rod (27) is located in the groove (30), the fifth spring (32) is connected between the right side of the right fixture block (31) and the right side of the right groove (30), the fifth spring (32) is also connected between the left side of the left fixture block (31) and the left side of the left groove (30), the insertion rod (27) is fixedly connected to the left side of the rear side of the left slide rod (206) and the right side of the rear side of the right slide rod (206), the insertion, two clamping grooves (29) matched with the clamping blocks (31) are formed in the outer side surfaces of the left and right insertion rods (27), and the clamping grooves (29) are matched with the clamping blocks (31).