CN107303133B - Electric kettle cover and electric kettle - Google Patents
Electric kettle cover and electric kettle Download PDFInfo
- Publication number
- CN107303133B CN107303133B CN201610259855.5A CN201610259855A CN107303133B CN 107303133 B CN107303133 B CN 107303133B CN 201610259855 A CN201610259855 A CN 201610259855A CN 107303133 B CN107303133 B CN 107303133B
- Authority
- CN
- China
- Prior art keywords
- electric kettle
- lid
- upper cover
- assembly
- kettle body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000007789 sealing Methods 0.000 claims description 87
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 48
- 230000009471 action Effects 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 abstract description 5
- 230000008859 change Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 210000004907 gland Anatomy 0.000 description 5
- 238000010030 laminating Methods 0.000 description 5
- 230000002035 prolonged effect Effects 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 239000004945 silicone rubber Substances 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/21—Water-boiling vessels, e.g. kettles
- A47J27/21008—Water-boiling vessels, e.g. kettles electrically heated
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/21—Water-boiling vessels, e.g. kettles
- A47J27/21166—Constructional details or accessories
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/06—Lids or covers for cooking-vessels
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/06—Lids or covers for cooking-vessels
- A47J36/10—Lid-locking devices
Abstract
The invention provides an electric kettle pot cover and an electric kettle, the electric kettle pot cover comprises an upper cover component (1) and a lower cover component (2), the upper cover component (1) is positioned above the lower cover component (2), and the upper cover component (1) can rotate between a first position and a second position relative to the lower cover component (2); when the upper cover component (1) is at the first position, the upper cover component (1) is in an open state relative to the electric kettle body (3); when the upper cover component (1) rotates to the second position, the upper cover component (1) is in a locking state relative to the electric kettle body (3). Through setting up the pot lid into upper cover subassembly and lower cover subassembly, realize being connected of whole pot lid and the kettle body through the upper cover subassembly, can do very lightly with the upper cover subassembly when the preparation, when opening the pot lid or locking pot lid, only need rotate the upper cover subassembly gently and can realize opening or locking of whole pot lid, open and feel good and convenient to use.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to an electric kettle cover and an electric kettle.
Background
The electric kettle is a common electric appliance in daily life, and mainly comprises: the kettle comprises a kettle body and a kettle cover, wherein the kettle cover is covered on the kettle body, and the kettle cover and the kettle body are connected in a screwed mode through threads.
Along with the improvement of living standard of people, people gradually require that the electric kettle has the performances of heat preservation, sealing and the like so as to prolong the heat preservation time of water in the kettle body and prevent unsafe accidents such as scald and the like caused by the fact that liquid in the kettle body flows out when the electric kettle is toppled over. In order to meet the requirements, in the prior art, the kettle cover of the electric kettle is improved, namely various sealing parts and anti-falling parts are arranged in the kettle cover, so that the performances of heat preservation, sealing and the like of the electric kettle are realized.
However, the whole pot cover is very thick and heavy, when the pot cover is opened, the whole pot cover can be taken down from the pot body only by great strength, the opening hand feeling is poor, and the pot cover is inconvenient to use especially for old people and children.
Disclosure of Invention
In order to solve at least one problem mentioned in the background technology, the invention provides an electric kettle lid and an electric kettle, so as to achieve the purposes of easy opening of the lid and convenient operation of the electric kettle.
In order to achieve the above object, the present invention provides an electric kettle lid comprising an upper lid assembly and a lower lid assembly, wherein the upper lid assembly is located above the lower lid assembly and is rotatable between a first position and a second position relative to the lower lid assembly; when the upper cover assembly is at the first position, the upper cover assembly is in an open state relative to the electric kettle body; when the upper cover assembly rotates to the second position, the upper cover assembly is in a locking state relative to the electric kettle body. Through setting up the pot lid into upper cover subassembly and lower cover subassembly like this, make upper cover subassembly and lower cover subassembly relative rotation, realize being connected of whole pot lid and the kettle body through the upper cover subassembly, can do very lightly with the upper cover subassembly when the preparation, when opening the pot lid or locking the pot lid, only need rotate the upper cover subassembly gently and can realize opening or locking of whole pot lid, open and feel good and convenient to use. And because the upper cover component can rotate between the first position and the second position relative to the lower cover component, when the upper cover component acts, the lower cover component can be kept still, so that the lower cover component can not be deformed by friction, and the service life of the lower cover component is prolonged.
Optionally, when the upper cover assembly is located at the first position or the second position, the outer edge of the lower cover assembly is in sealing fit with the inner wall of the electric kettle body, so that the electric kettle is sealed. The pot lid is connected with the kettle body directly through the connection of the upper cover assembly and the kettle body, the reliable sealing of the kettle body is realized through the sealing fit of the outer edge of the lower cover assembly and the inner wall of the kettle body, when the pot lid is opened or locked, the opening or the locking of the whole pot lid can be realized only by slightly rotating the upper cover assembly, and when the upper cover assembly moves, the lower cover assembly can be kept still, namely, the convenience in operation and the good and reliable sealing performance are realized simultaneously.
Optionally, the lower cover assembly comprises a rotating member and a lower cover; the rotating piece is annular and can be rotatably sleeved outside the bottom of the upper cover assembly; the lower cover is a disc with the circle center coinciding with the axis of the rotating piece so as to seal the kettle body together with the rotating piece. Through dividing the lower cover subassembly into rotating member and lower cover like this, if one of them part is unexpected to be damaged, only need change wherein the part of damage can, avoid scrapping of whole lower cover subassembly, practiced thrift the cost of manufacture greatly.
Optionally, a water outlet is formed in the bottom of the upper cover assembly, and the lower cover can move up and down under the action of a switch, so that the lower cover is in sealing fit with the lower end face of the rotating member or is far away from the lower end face of the rotating member; when the lower cover is far away from the lower end surface of the rotating piece, a gap between the lower cover and the lower end surface of the rotating piece forms a water passing area communicated with the water outlet hole; when the lower cover is in sealing fit with the lower end face of the rotating piece, the water outlet hole is closed. Can specifically realize pouring function and sealed function easily through the removal of control lower cover like this, when the sealed laminating of lower terminal surface of control lower cover and rotating member, even electric kettle topples over, the internal water of kettle can not flow yet to prevent that the internal rivers of kettle from flowing and arousing the emergence of scalding the accident, design benefit and sealed effectual. When water is poured, the lower cover is controlled to be separated from the lower end face of the rotating part, so that water in the kettle body flows out from a water passing area formed between the lower cover and the lower end face of the rotating part, and the kettle is very convenient and safe to use.
Optionally, an annular groove is circumferentially formed in the outer side wall of the rotating part, a first sealing ring is arranged in the annular groove, and the outer side wall of the first sealing ring is in sealing fit with the inner wall of the kettle body of the electric kettle. Further strengthen the sealed of the kettle body like this through first sealing washer, because first sealing washer cup joints on the rotating member, if first sealing washer takes place wearing and tearing to lead to sealed effect to descend after long-time the use, only need lift first sealing washer off fast, the first sealing washer of renewal can, need not to dismantle the change to the rotating member, the cost is reduced.
Optionally, a first annular groove and a second annular groove are formed in the bottom of the outer side wall of the upper cover assembly, and the first annular groove and the second annular groove are arranged at an upper and lower interval; the inner side wall of the rotating piece is respectively provided with an elastic buckle and a clamping table, and the elastic buckle can be in clearance fit with the first annular groove; and a notch is formed in the lower groove wall of the second annular groove, and the clamping table can penetrate through the notch and is in clearance fit with the second annular groove. When the installation like this, will aim at card platform and breach earlier, then make the card platform enter into the second ring channel from the breach in, utilize elasticity principle to make the elasticity buckle enter into first ring channel simultaneously to when realizing that the rotation of rotating member and upper cover subassembly is connected, can prevent that the rotator from droing from the upper cover subassembly, the assembly is convenient and reliable fast.
Optionally, a first convex rib is arranged on the inner side wall of the first sealing ring, and the first convex rib is in interference fit with the outer side wall of the rotating part; and a second convex rib is arranged on the outer side wall of the first sealing ring and is in interference fit with the inner wall of the kettle body of the electric kettle. Therefore, the first sealing ring can be more tightly connected with the outer side wall of the rotating part and the inner wall of the kettle body, and the sealing property is further enhanced.
Optionally, the second ribs are multiple, and the second ribs are arranged along the outer side wall of the first sealing ring at intervals from top to bottom. Therefore, multiple sealing effects can be achieved between the first sealing ring and the inner wall of the kettle body, the sealing effect is better, when one of the second convex ribs is abraded, the water can be blocked by the other second convex ribs, and the reliability is very high.
Optionally, the periphery cover of lower cover is equipped with the second sealing washer, the top surface of second sealing washer can with the sealed laminating of the lower terminal surface of rotating member. In the long-time separation laminating motion process, if take place wearing and tearing, can directly through change the second sealing washer can, protect the lower cover, prolong the life of lower cover, and the change of second sealing washer is convenient and with low costs fast.
Optionally, the top surface of the second sealing ring is provided with a third convex rib, and the third convex rib can be in interference fit with the lower end surface of the rotating part. When the lower cover is attached to the lower end face of the rotating part, the lower cover and the rotating part are connected more tightly, so that water in the kettle body cannot flow out from a gap between the lower cover and the lower end face of the rotating part, the sealing performance is further improved, the contact area between the second sealing ring and the lower end face of the rotating part is small due to the arrangement, the friction force is small during rotation, and the rotation is facilitated, and the abrasion between the parts can be reduced.
Optionally, a clamping groove which can be matched and connected with a buckle on the inner wall of the kettle body of the electric kettle is formed in the outer side wall of the upper cover assembly, and the clamping groove is obliquely formed in the outer side wall of the upper cover assembly. Like this when the installation, establish earlier the lateral wall movable sleeve of upper cover subassembly on the inner wall of the kettle body, then only need rotate the upper cover subassembly gently, make buckle on the internal wall of kettle screw in gradually to this slant ascending draw-in groove in, can realize the fixed connection between whole pot lid and the kettle body, the dynamics of uncapping is light, easy operation and convenient.
On the other hand, the invention provides an electric kettle, which comprises a kettle body and the electric kettle lid, wherein the electric kettle lid is arranged on the kettle body in a covering manner. The pot lid through with electric kettle sets up to upper cover subassembly and lower cover subassembly like this, makes upper cover subassembly and lower cover subassembly relative rotation, realizes being connected of whole pot lid and the kettle body through the upper cover subassembly, can do very lightly with the upper cover subassembly when the preparation, when opening the pot lid or locking the pot lid, only needs to rotate the upper cover subassembly gently and can realize opening or locking of whole pot lid, opens and feels good and convenient to use. Because the upper cover component can rotate between the first position and the second position relative to the lower cover component, when the upper cover component acts, the lower cover component can be kept still, so that the lower cover component cannot be deformed by friction, and the service life of the lower cover component is prolonged.
The construction of the present invention and other objects and advantages thereof will be more apparent from the following description of the preferred embodiments taken in conjunction with the accompanying drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is an exploded view of a lid of an electric kettle according to an embodiment of the present invention;
fig. 2 is a schematic structural view of an upper cover assembly in a kettle cover of an electric kettle according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a rotating member in a lid of an electric kettle according to an embodiment of the present invention;
fig. 4 is a sectional view of a lid of an electric kettle according to an embodiment of the present invention;
FIG. 5 is an enlarged view of a portion of the structure of FIG. 4;
FIG. 6 is a partial cross-sectional view of an electric kettle with a lid and a body connected together according to an embodiment of the present invention;
FIG. 7 is a sectional view of a kettle body of an electric kettle according to an embodiment of the present invention;
fig. 8 is a schematic structural view of an electric kettle according to an embodiment of the present invention.
Description of reference numerals:
1-an upper cover assembly; 2-lower cover assembly; 21-a rotating member; 22-lower cover; 23 — a first sealing ring; 11 — a first annular groove; 12 — a second annular groove; 211-annular groove; 212-elastic snap; 213-a cassette; 121-a notch; 231 — first ribs; 232-second ribs; 24-a second sealing ring; 241-third ribs; 13-card slot; 14-water outlet; 15-rotating rod: 16-a gland; 221-connecting column; 3-pot body; 3 a-the inner wall of the kettle body; 31-buckling; 4, a handle; and 5, a base.
Detailed Description
Example one
Fig. 1 is an exploded view of a lid of an electric kettle according to an embodiment of the present invention. Fig. 2 is a schematic structural view of an upper cover assembly in a kettle cover of an electric kettle according to an embodiment of the present invention. Fig. 3 is a schematic structural diagram of a rotating member in a pot lid of an electric kettle according to an embodiment of the present invention. Fig. 4 is a sectional view of a lid of an electric kettle according to an embodiment of the present invention. Fig. 5 is an enlarged view of a portion of the structure of fig. 4. Fig. 6 is a partial sectional view of an electric kettle according to an embodiment of the present invention, in which a lid and a body are coupled together. Referring to fig. 1 to 6, the present embodiment provides a lid for an electric kettle, which comprises an upper lid assembly 1 and a lower lid assembly 2. The upper lid assembly 1 is positioned above the lower lid assembly 2, and the upper lid assembly 1 is rotatable between a first position and a second position relative to the lower lid assembly 2.
When the upper cover assembly 1 is at the first position, the upper cover assembly 1 is in an open state relative to the electric kettle body 3. When the upper cover assembly 1 is rotated to the second position, the upper cover assembly 1 is in a locking state relative to the kettle body 3 of the electric kettle.
It should be noted that the first position in the present invention refers to a position where the upper cover assembly 1 is located when the upper cover assembly 1 and the kettle body 3 of the electric kettle are in a sleeved state but locking is not achieved between the two, that is, at this position, there is no direct connection between the upper cover assembly 1 and the kettle body 3 of the electric kettle, and the upper cover assembly 1 is not locked. The second position in the invention refers to the position of the upper cover assembly 1 when the upper cover assembly 1 and the kettle body 3 of the electric kettle are fixedly connected, and at the position, the upper cover assembly 1 and the kettle body 3 of the electric kettle are directly connected, and the upper cover assembly 1 is locked on the kettle body 3.
In a specific implementation manner, the upper cover assembly 1 may be screwed to the inner wall 3a of the cover body, for example, a clamping groove 13 is formed on the outer side wall of the upper cover assembly 1, the clamping groove 13 may be obliquely disposed on the outer side wall of the upper cover assembly 1, a locking position may be disposed at the innermost end of the clamping groove 13, and a buckle 31 that is in matching connection with the clamping groove 13 is disposed on the inner wall 3a of the pot body. During the installation, establish the 3 inner walls of the kettle body with upper cover subassembly 1 earlier, then only need through rotate upper cover subassembly 1 gently can be with buckle 31 screw in draw-in groove 13 in to realize the fixed connection of upper cover subassembly 1 and the kettle body 3, the dynamics of uncapping is light, convenient operation.
As can be understood by those skilled in the art, after the upper cover assembly 1 is sleeved on the inner wall 3a of the kettle body, and before the clamping groove 13 on the upper cover assembly 1 and the buckle 31 on the inner wall 3a of the kettle body are not clamped in a matching manner, the position of the upper cover assembly 1 is the first position. When the buckle 31 on the inner wall 3a of the pot body is rotated and clamped into the clamping groove 13 to lock the upper cover assembly 1 and the inner wall of the pot body, the upper cover assembly 1 is located at the second position.
Of course, in other implementation manners, the upper cover assembly 1 may also be locked with the inner wall of the kettle body in other manners, and the specific connection manner between the upper cover assembly 1 and the inner wall of the cover body is not limited in the present invention.
The electric kettle pot lid that this embodiment provided makes upper cover subassembly and lower cover subassembly relative rotation through setting up the pot lid into upper cover subassembly and lower cover subassembly like this, realizes being connected of whole pot lid and the kettle body through the upper cover subassembly, can do very lightly with the upper cover subassembly when the preparation, when opening the pot lid or locking the pot lid, only need rotate the upper cover subassembly gently and can realize opening or locking of whole pot lid, open and feel good and convenient to use. Because the upper cover component can rotate between the first position and the second position relative to the lower cover component, when the upper cover component acts, the lower cover component can be kept still, so that the lower cover component cannot be deformed by friction, and the service life of the lower cover component is prolonged.
Furthermore, no matter the upper cover assembly 1 is located at the first position or the second position, the outer edge of the lower cover assembly 2 is in sealing fit with the inner wall 3a of the electric kettle body so as to seal the electric kettle. So alright directly realize being connected of whole pot lid and the kettle body 3 through being connected of upper cover subassembly 1 and the kettle body 3, realize the reliable sealed of the kettle body through the sealed laminating of 2 outer fringe of lower cover subassemblies and the internal wall 3a of kettle, when opening the pot lid or locking the pot lid, only need rotate gently upper cover subassembly 1 can realize opening or locking of whole pot lid, when upper cover subassembly 1 takes place the action, lower cover subassembly 2 can keep motionless, has realized the convenience of operation and good reliable sealed effect simultaneously.
In this embodiment, the bottom cover assembly 2 may specifically include: a rotary member 21 and a lower cover 22. The rotating member 21 is annular and rotatably sleeved outside the bottom of the upper cover assembly 1. The lower cover 22 is a disc with the center coinciding with the axis of the rotary member 21, and the rotary member 21 and the lower cover 22 together seal the pot body 3. If when the lower cover assembly is used, one of the components of the lower cover assembly is accidentally damaged, only the damaged component needs to be replaced, so that the whole lower cover assembly is prevented from being scrapped, and the manufacturing cost is greatly saved.
Wherein, a first annular groove 11 and a second annular groove 12 can be arranged at the bottom of the outer side wall of the upper cover assembly 1, the first annular groove 11 and the second annular groove 12 are arranged at intervals, and the first annular groove 11 is positioned above the second annular groove 12. The inner side wall of the rotating member 21 is provided with an elastic buckle 212 and a clamping table 213 respectively, the elastic buckle 212 and the clamping table 213 are arranged at intervals along the inner side wall of the rotating member 21, and the elastic buckle 212 can be in clearance fit with the first annular groove 11. A notch 121 is formed in the lower groove wall of the second annular groove 12, the width of the notch 121 is greater than the width of the clamping table 213, and the clamping table 213 can pass through the notch 121 and is in clearance fit with the second annular groove 12. During the installation, at first aim at breach 121 with ka tai 213, make ka tai 213 pass this breach 121 and enter into in the second ring channel 12, simultaneously, utilize the elasticity principle to pack into first ring channel 11 with elasticity buckle 212 in, design benefit, assembly are convenient fast, when guaranteeing that rotating member 21 and upper cover subassembly 1 can rotate relatively, can prevent that rotating member 21 from droing from upper cover subassembly 1, have improved the reliability that both connect.
Further, the outer side wall of the rotary member 21 is also provided with an annular groove 211 in the circumferential direction, and referring to fig. 3, the middle portion of the outer side wall of the rotary member 21 is recessed inward to form the annular groove 211. The annular groove 211 is provided with a first sealing ring 23, the outer side wall of the first sealing ring 23 is in sealing fit with the inner wall 3a of the electric kettle, and the first sealing ring 23 is used for sealing with the inner wall 3a of the kettle. Thus, the sealing of the kettle body is further enhanced through the first sealing ring, when the upper cover assembly 1 acts, the rotating part 21 and the first sealing ring 23 can be kept not to rotate, therefore, the first sealing ring 23 cannot be deformed by friction, and the service life of the first sealing ring 23 can be prolonged while the good sealing effect is ensured. If after long-time use if first sealing washer 23 takes place wearing and tearing and lead to sealed effect to descend, only need lift first sealing washer 23 off fast, the first sealing washer 23 of renewal can, need not to dismantle the change to rotating member 21, change convenient quick and reduce cost.
Preferably, the inner side wall of the first sealing ring 23 is further provided with a first rib 231, and the first rib 231 is in interference fit with the outer side wall of the rotating member 21. The outer side wall of the first sealing ring 23 is provided with a second convex rib 232, and the second convex rib 232 is in interference fit with the inner wall 3a of the kettle body of the electric kettle, so that reliable sealing is realized between the first sealing ring 23 and the outer side wall of the rotating part 21 and between the first sealing ring and the inner wall 3a of the kettle body respectively, and the sealing effect is further improved. The first sealing ring 23 may be made of silicone rubber or rubber material. The first rib 231 and the second rib 232 may be integrally formed with the first seal ring 23, that is, may be regarded as rib positions formed by extending the first seal ring 23 to both sides. In concrete implementation, the second ribs 232 can be one or more, when the second ribs 232 are more than one, the second ribs 232 can be arranged along the outer side wall of the first sealing ring 23 at intervals, and the second ribs 232 and the inner wall 3a of the kettle body of the electric kettle form interference fit. In this embodiment, the number of the second ribs 232 is 2, and the second ribs are disposed on the outer side wall of the first seal ring 23 at intervals. Through setting up a plurality of second protruding muscle 232, make and form multiple sealed between the internal wall 3a of the kettle of first sealing washer 23 and electric kettle for the unable outflow of liquid in the kettle body, further improve electric kettle's leakproofness. When one of the second ribs is worn, water can be blocked by the other second ribs, and the reliability is very high.
When the kettle cover is installed, the rotating part 21 can be installed on the upper cover component 1, then the lower cover 22 is installed, finally the first sealing ring 23 is sleeved in the rotating part 21, the whole kettle cover can be installed, and then the kettle cover is connected to the electric kettle body 3.
For example, the bottom of the upper cover assembly 1 may be provided with a water outlet hole 14, so that the lower cover 22 moves up and down under the action of the switch, so that the lower cover 22 is in sealing contact with the lower end surface of the rotating member 21 or is away from the lower end surface of the rotating member 21. When the lower cover 22 is far away from the lower end surface of the rotating member 21, a gap between the lower cover 22 and the lower end surface of the rotating member 21 forms a water passing area communicated with the water outlet hole 14, so that water in the kettle body flows through the water passing area and flows out of the water outlet hole 14. When the lower cover 22 is in sealing fit with the lower end face of the rotating part 21, the water outlet hole 14 is sealed, so that water in the kettle body cannot flow out, and even if the electric kettle is knocked down or toppled over, the water in the kettle body cannot flow out, thereby preventing scalding accidents.
The switch may be disposed in the upper cover assembly 1, and may specifically include a rotating rod 15 and a gland 16, wherein one end of the rotating rod 15 is connected with the top of the gland 16, a connecting column 221 is disposed in the middle of the lower cover 22, and the bottom of the gland 16 is connected with the top of the connecting column 221. An external force is exerted to this dwang 15 to the accessible, and dwang 15 pushes down gland 16 under the external force effect to make lower cover 22 move down, lower cover 22 and the lower terminal surface separation of rotating member 21 form annular into water district between lower cover 22 and the rotating member 21, the water of the internal kettle gets into annular into water district, then flows out from apopore 14. When the electric kettle needs to be sealed, an acting force is applied to the rotating rod 15, the rotating rod 15 is pulled upwards to press the cover 16, the lower cover 22 is driven to move upwards, the lower end face of the lower cover 22 and the lower end face of the rotating part 3 are in sealing fit, the water inlet area and the water outlet hole are sealed, and therefore sealing of the electric kettle is achieved, operation is easy, and reliability is high. Even if the electric kettle is toppled, the water passing area is sealed, and water in the kettle body cannot flow out, so that scalding accidents caused by water flowing out can be prevented.
Of course, in other embodiments, a water outlet button may be directly disposed on the upper cover assembly 1, and pressing the water outlet button can directly move the lower cover 22 downward, so as to open the water passing area and allow water to flow out of the water outlet hole 14. When sealing is required, the water outlet button is pressed again to move the lower cover 22 upward to seal the lower end surface of the rotary member 21.
It should be noted that the above-mentioned opening or closing of the water outlet holes by rotating the lever or the water outlet button is only for convenience of description, and the specific manner of opening or closing the water outlet holes and the position of the water outlet holes according to the present invention is not limited thereto.
In addition to the above embodiments, the second sealing ring 24 may be sleeved on the outer periphery of the lower cover 22, and the top surface of the second sealing ring 24 may be in sealing contact with the lower end surface of the rotary member 21. When water is not poured, the second sealing ring 24 and the rotating piece 21 are sealed, namely the water passing area is sealed, so that water cannot flow out of the water passing area, and the sealing and heat-insulating performance of the electric kettle is further improved. And through setting up second sealing washer 24, in long-time separation laminating motion process, if take place wearing and tearing, can directly through change second sealing washer 24 can to protect lower cover 22, prolong the life of lower cover 22, and the change of second sealing washer 24 is convenient and with low costs fast. The second sealing ring 24 may be made of silicone rubber or rubber material.
Further, a third rib 241 may be provided on the top surface of the second gasket 24. The third rib 241 and the second seal ring 24 may be an integral structure, that is, may be regarded as a rib formed by the upper end surface of the second seal ring 24 protruding upward. When the lower cover 22 is attached to the lower end surface of the rotary member 21, the third rib 241 and the rotary member 21 form an interference fit, so that the lower cover 22 and the rotary member 21 have better sealing performance. And when the rotating member 21 rotates, the contact area between the third rib 241 and the rotating member 21 is small, so that the rotating friction is small, the rotation is convenient, and the abrasion between the third rib and the rotating member 21 can be reduced.
Example two
Fig. 7 is a sectional view of a kettle body of an electric kettle according to an embodiment of the present invention. Fig. 8 is a schematic structural view of an electric kettle according to an embodiment of the present invention. On the basis of the above embodiments, the present embodiment provides an electric kettle. Referring to fig. 1 to 8, the electric kettle of the present embodiment includes a kettle body 3 and an electric kettle lid provided in any one of the above embodiments, the electric kettle lid being disposed on the kettle body 3.
Specifically, a buckle 31 may be disposed on the inner wall 3a of the kettle body, and the buckle 31 may be engaged with the engaging groove 13 on the lid of the electric kettle provided in the above embodiment. When the kettle cover is installed, the buckle 31 enters the clamping groove 13, and the upper cover component 1 is slightly rotated, so that the kettle cover can be connected to the kettle body 3. A handle 4 is arranged at one side of the pot body 3. The bottom of the kettle body 3 is provided with a heating device and a temperature control device, the heating device is used for heating the liquid in the kettle body, and the temperature control device is used for controlling the heating temperature of the liquid in the kettle body 3. A base 5 is arranged below the pot body 3, and the pot body 3 is electrically coupled with the base 5.
The structure of the electric kettle lid in the embodiment is the same as that of the electric kettle lid provided by the embodiment, and the details are not repeated.
The electric kettle that this embodiment provided sets up the pot lid into upper cover subassembly and lower cover subassembly through with electric kettle, makes upper cover subassembly and lower cover subassembly relative rotation, realizes being connected of whole pot lid and the kettle body through the upper cover subassembly, can do very light with the upper cover subassembly when the preparation, when opening the pot lid or locking pot lid, only need rotate the upper cover subassembly gently and can realize opening or locking of whole pot lid, open and feel good and convenient to use. Because the upper cover component can rotate between the first position and the second position relative to the lower cover component, when the upper cover component acts, the lower cover component can be kept still, so that the lower cover component cannot be deformed by friction, and the service life of the lower cover component is prolonged.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (11)
1. An electric kettle lid comprising an upper lid assembly (1) and a lower lid assembly (2), said upper lid assembly (1) being located above said lower lid assembly (2) and said upper lid assembly (1) being rotatable relative to said lower lid assembly (2) between a first position and a second position; the lower cover assembly (1) remains stationary while the upper cover assembly (1) is rotated between a first position and a second position;
when the upper cover assembly (1) is located at the first position, the upper cover assembly (1) is in an open state relative to the electric kettle body (3), and the first position corresponding to the open state is the position of the upper cover assembly (1) when the upper cover assembly (1) and the electric kettle body (3) are in a sleeved state but locking is not realized between the upper cover assembly and the electric kettle body; when the upper cover assembly (1) rotates to the second position, the upper cover assembly (1) is in a locking state relative to the electric kettle body (3), and the second position corresponding to the locking state is the position of the upper cover assembly (1) when the upper cover assembly (1) and the electric kettle body (3) are in a fixed connection state;
the lower cover assembly (2) comprises a rotating piece (21) and a lower cover (22);
the rotating piece (21) is annular and can be rotatably sleeved on the outer side of the bottom of the upper cover assembly (1); the lower cover (22) is a disc with the circle center coinciding with the axis of the rotating piece (21) so as to seal the pot body (3) together with the rotating piece (21).
2. The electric kettle lid as claimed in claim 1, wherein when the upper lid assembly (1) is in the first position or the second position, the outer edge of the lower lid assembly (2) is in sealing fit with the inner wall of the electric kettle body (3) so as to seal the electric kettle.
3. The electric kettle lid as claimed in claim 1, wherein the bottom of the upper lid assembly (1) is provided with a water outlet hole (14), and the lower lid (22) can move up and down under the action of a switch, so that the lower lid (22) is in sealing fit with the lower end face of the rotating member (21) or is far away from the lower end face of the rotating member (21);
when the lower cover (22) is far away from the lower end face of the rotating piece (21), a gap between the lower cover (22) and the lower end face of the rotating piece (21) forms a water passing area communicated with the water outlet hole (14);
when the lower cover (22) is in sealing fit with the lower end face of the rotating piece (21), the water outlet hole (14) is closed.
4. The electric kettle lid as claimed in claim 1 or 3, wherein an annular groove (211) is circumferentially arranged on the outer side wall of the rotating member (21), a first sealing ring (23) is arranged in the annular groove (211), and the outer side wall of the first sealing ring (23) is in sealing fit with the inner wall (3a) of the electric kettle body.
5. The electric kettle lid as claimed in claim 1 or 3, wherein the bottom of the outer side wall of the upper lid assembly (1) is provided with a first annular groove (11) and a second annular groove (12), and the first annular groove (11) and the second annular groove (12) are arranged at intervals up and down;
an elastic buckle (212) and a clamping table (213) are respectively arranged on the inner side wall of the rotating piece (21), and the elastic buckle (212) can be in clearance fit with the first annular groove (11); a notch (121) is formed in the lower groove wall of the second annular groove (12), and the clamping table (213) can penetrate through the notch (121) and is in clearance fit with the second annular groove (12).
6. The electric kettle lid as claimed in claim 4, wherein the first sealing ring (23) is provided with a first rib (231) on the inner side wall thereof, and the first rib (231) is in interference fit with the outer side wall of the rotating member (21);
and a second convex rib (232) is arranged on the outer side wall of the first sealing ring (23), and the second convex rib (232) is in interference fit with the inner wall (3a) of the electric kettle body.
7. The electric kettle lid as claimed in claim 6, wherein the second ribs (232) are plural, and the plural second ribs (232) are arranged along the outer side wall of the first sealing ring (23) at intervals up and down.
8. The electric kettle lid as claimed in claim 1 or 3, wherein a second sealing ring (24) is sleeved on the periphery of the lower lid (22), and the top surface of the second sealing ring (24) can be in sealing fit with the lower end surface of the rotating member (21).
9. The electric kettle lid as claimed in claim 8, wherein the top surface of the second sealing ring (24) is provided with a third rib (241), and the third rib (241) can be in interference fit with the lower end surface of the rotating member (21).
10. The electric kettle lid as claimed in any one of claims 1 to 3, wherein a clamping groove (13) which can be matched and connected with a buckle (31) on the inner wall (3a) of the electric kettle is formed on the outer side wall of the upper lid assembly (1), and the clamping groove (13) is obliquely arranged on the outer side wall of the upper lid assembly (1).
11. An electric kettle, characterized in that it comprises a kettle body (3) and an electric kettle lid according to any one of claims 1 to 10, said electric kettle lid being arranged on said kettle body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610259855.5A CN107303133B (en) | 2016-04-21 | 2016-04-21 | Electric kettle cover and electric kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610259855.5A CN107303133B (en) | 2016-04-21 | 2016-04-21 | Electric kettle cover and electric kettle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107303133A CN107303133A (en) | 2017-10-31 |
| CN107303133B true CN107303133B (en) | 2020-03-24 |
Family
ID=60150648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610259855.5A Active CN107303133B (en) | 2016-04-21 | 2016-04-21 | Electric kettle cover and electric kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107303133B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6712748B1 (en) * | 2019-09-02 | 2020-06-24 | 株式会社ドリテック | Liquid container |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0998869A1 (en) * | 1998-11-06 | 2000-05-10 | Dart Industries Inc. | Cookware lid and handle assemblies |
| CN201200306Y (en) * | 2008-07-11 | 2009-03-04 | 袁振华 | Electrical pressure cooker lid |
| CN201641603U (en) * | 2010-04-08 | 2010-11-24 | 陈锐升 | Novel vehicular electric heating water cup |
| CN103040354A (en) * | 2012-12-31 | 2013-04-17 | 浙江绍兴苏泊尔生活电器有限公司 | Improved electric kettle |
| CN204931292U (en) * | 2015-07-27 | 2016-01-06 | 九阳股份有限公司 | A kind of easy electric pressure cooking saucepan of uncapping |
-
2016
- 2016-04-21 CN CN201610259855.5A patent/CN107303133B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0998869A1 (en) * | 1998-11-06 | 2000-05-10 | Dart Industries Inc. | Cookware lid and handle assemblies |
| CN201200306Y (en) * | 2008-07-11 | 2009-03-04 | 袁振华 | Electrical pressure cooker lid |
| CN201641603U (en) * | 2010-04-08 | 2010-11-24 | 陈锐升 | Novel vehicular electric heating water cup |
| CN103040354A (en) * | 2012-12-31 | 2013-04-17 | 浙江绍兴苏泊尔生活电器有限公司 | Improved electric kettle |
| CN204931292U (en) * | 2015-07-27 | 2016-01-06 | 九阳股份有限公司 | A kind of easy electric pressure cooking saucepan of uncapping |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107303133A (en) | 2017-10-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR910006883B1 (en) | Steam pressure cooking pot | |
| RU2636296C2 (en) | Electric pressure cooker | |
| US20150136769A1 (en) | Microwave pressure cooker | |
| KR20130136403A (en) | Cap of drink container | |
| CN107303133B (en) | Electric kettle cover and electric kettle | |
| AU707182B2 (en) | Overflow preventer | |
| KR101306175B1 (en) | Electric outlet | |
| KR101332512B1 (en) | A lid for cooker | |
| GB2533746A (en) | Milk powder box and milk powder brewing device | |
| KR200464634Y1 (en) | Pencil type lip gloss container with dry preventing function of contents | |
| WO2020073522A1 (en) | Pressure cooking device | |
| CN109171466B (en) | Water jug | |
| CN211432079U (en) | Heat insulation cup | |
| CN2902110Y (en) | Electric pressure cooker having safety cover | |
| JP6713582B2 (en) | Bottle cap that opens with one button | |
| CN110393437B (en) | Cooking utensil | |
| CN208925874U (en) | A kind of pressure cooker | |
| CN217301711U (en) | Two-function water-switching bubbler | |
| EP3323135B1 (en) | Lever actuator for controlling electrical devices | |
| CN107518724B (en) | Water cup | |
| CN209834414U (en) | Steam/liquid sealing container cover and container, cup or kettle formed by same | |
| KR20150002508U (en) | Stopper for vacuum bottle | |
| CN208798990U (en) | A kind of cup internal plug and cup | |
| CN211408611U (en) | Cooking utensil | |
| CN209789482U (en) | Cooking utensil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |