A kind of kettle lid closes structure and the electric kettle with this structure
Technical field
This utility model is related to small household appliances technical field, closes structure more particularly, to a kind of kettle lid and has this knot
The electric kettle of structure.
Background technology
At present, market typically only exists two kinds of relations between the pot lid of existing electric kettle and bottle body, one kind is pot lid
It is articulated with bottle body, another kind is exactly that pot lid can be kept completely separate with bottle body;And can be kept completely separate with bottle body in pot lid
In the case of, will not easily fall down in bottle body to ensure that pot lid covers, prior art generally uses in kettle
It is respectively provided with fastener and button bit on lid and bottle body, in this case, cover every time after fastener and button bit will being aligned during pot lid
Just covering of pot lid can be completed, so using or some inconveniences.
Utility model content
This utility model is at least one defect overcoming described in above-mentioned prior art, provide a kind of kettle lid close structure and
There is the electric kettle of this structure.This utility model structure is simple, easy to use so that covering of pot lid is simpler, more convenient.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is:A kind of kettle lid closes structure, wherein,
Including at least 3 elastic pressuring plates being arranged in pot lid circumferential exterior surface, and ring is located on bottle body inner bag open top inwall
The arc-shaped convex that matches with described elastic pressuring plate of circle, when pot lid covers in bottle body, described elastic pressuring plate is described
Arc-shaped convex compresses.
This utility model also provides a kind of electric kettle with above-mentioned kettle lid conjunction structure, wherein, including bottle body, covers
In the open-topped pot lid of bottle body and be arranged on the handle in bottle body and electric heating body, described pot lid includes cylinder lid and solid
Surely it is connected to the top cover at cylinder lid top, described cylinder lid and top cover and described bottle body open top cooperation, described cylinder
The circumferential exterior surface of lid is provided with least 3 elastic pressuring plates, is provided with inner bag in described bottle body, and described inner bag is open-topped interior
The arc convex that one circle is matched with described elastic pressuring plate is equipped with wall.When covering pot lid in bottle body open top, cylinder
Elastic pressuring plate on lid is compressed by the arc convex on inner bag open top inwall, tight between pot lid and bottle body to realize
Cooperation;Because described arc convex is that ring sets a whole circle on the open-topped inwall of inner bag, so when covering pot lid, no
Position must be directed in advance, if random cover under can be achieved with closely covering of pot lid and bottle body, use very convenient.
Further, described elastic pressuring plate is uniformly distributed along the circumferential exterior surface of described cylinder lid.This design be in order to
The pressure from described arc convex suffered by elastic pressuring plate is allowed to be uniformly distributed in described cylinder lid surrounding, so both permissible
Ensure the compactness that pot lid covers, the service life of elastic pressuring plate can be extended again.
Further, described elastic pressuring plate and described round barrel cover body by integral forming are made, and elastic pressuring plate is to cylinder lid
Outside bending, in described cylinder lid circumferential exterior surface, position corresponding with described elastic pressuring plate is provided with and can accommodate described elasticity
The opening of tabletting., to the outside bending of cylinder lid, when covering pot lid, elastic pressuring plate is by inner bag open top for elastic pressuring plate
Arc convex on wall is oppressed and is produced elastic deformation to side in round barrel cover body, and elastic pressuring plate reversely can be made to arc convex one
Firmly, the interaction force between elastic pressuring plate and arc convex ensure that pot lid covers the compactness in bottle body.Round barrel cover
The opening that in body circumferential exterior surface, setting can accommodate described elastic pressuring plate is to occur to side in round barrel cover body in elastic pressuring plate
During elastic deformation, described elastic pressuring plate has a place to stay, to avoid the interaction between elastic pressuring plate and arc convex
Dipeptiven is big, thus lead to pot lid to be covered pulling out to get off in bottle body.
Further, the top surface of described top cover is provided with venthole, and the bottom surface of described cylinder lid is provided with gas port, institute
State gas port to connect with described venthole., when heating up water, the excessive steam producing in kettle can be through gas port for electric kettle
Then discharge from venthole, it is to avoid the intrinsic pressure Dipeptiven of kettle causes greatly the danger that hot water sprays.
Further, the bottom surface of described cylinder lid is provided with screw hole, and cylinder lid passes through described screw by screw
Hole is fixedly connected with described top cover.When damaging occur in one of cylinder lid and top cover, only will need to be damaged by dismantling screw
Bad part replacing is just permissible, need not change whole pot lid.
Further, described cylinder lid and inner bag are made up of metal material.So both can extend making of electric kettle
With the life-span, can avoid in heating process, plastic cover produces the problem of chemical change and polluted-water again.
The beneficial effects of the utility model are:
This utility model arranges elastic pressuring plate in the circumferential exterior surface of cylinder lid, and in the open-topped inwall of inner bag
Upper setting arc convex, because described arc convex is that ring sets a whole circle on the open-topped inwall of inner bag, so in lid
When closing pot lid, position need not be directed in advance, as long as under random lid, described arc convex can compress described elastic pressuring plate, with regard to energy
Realize closely covering of pot lid and bottle body, use very convenient.
Brief description
Fig. 1 is this utility model overall structure diagram.
Fig. 2 is this utility model longitudinal sectional view.
Fig. 3 is the partial enlarged drawing at A in Fig. 2.
Fig. 4 is the structural representation of this utility model pot lid.
Fig. 5 is the structural representation of this utility model pot lid.
Fig. 6 is the structural representation of this utility model bottle body.
Specific embodiment
Being for illustration only property of accompanying drawing illustrates it is impossible to be interpreted as the restriction to this patent;In order to more preferably the present embodiment is described, attached
Scheme some parts to have omission, zoom in or out, do not represent the size of actual product;To those skilled in the art,
In accompanying drawing, some known features and its explanation may be omitted and be will be understood by.Being for illustration only property of position relationship described in accompanying drawing
Illustrate it is impossible to be interpreted as the restriction to this patent.
As shown in Fig. 1 is to 6, a kind of electric kettle, wherein, including bottle body 1, cover the open-topped pot lid 2 of bottle body 1 with
And it is arranged on the handle 3 in bottle body 1 and electric heating body 4, described pot lid 2 includes cylinder lid 21 and is fixedly connected on cylinder lid
The top cover 22 at 21 tops, described cylinder lid 21 and top cover 22 and described bottle body 1 open top cooperation, described cylinder lid 21
Circumferential exterior surface is provided with 3 elastic pressuring plates 211, is provided with inner bag 11 in described bottle body 1, the open-topped inwall of described inner bag 11
On be equipped with the arc convex 111 that a circle is matched with described elastic pressuring plate 211.When covering pot lid 2 in bottle body 1 open top
When, the elastic pressuring plate 211 on cylinder lid 21 is compressed by the arc convex 111 on inner bag 11 open top inwall, to realize kettle
Tight fit between lid 2 and bottle body 1;Because described arc convex 111 is that ring sets one on the open-topped inwall of inner bag 11
Whole circle, so when covering pot lid 2, need not be directed at position in advance, as long as can be achieved with pot lid 2 and bottle body 1 under random lid
Closely cover, use very convenient.
As shown in Fig. 3 is to 5, described elastic pressuring plate 211 is uniformly distributed along the circumferential exterior surface of described cylinder lid 21.This sets
Meter is to make the pressure from described arc convex 111 suffered by elastic pressuring plate 211 equal in described cylinder lid 21 surrounding
Even distribution, so both can ensure that the compactness that pot lid 2 covers, can extend the service life of elastic pressuring plate 211 again.
As shown in Figures 4 and 5, described elastic pressuring plate 211 is integrally formed with described cylinder lid 21 and makes, and elastic pressuring plate
211 bend to the outside of cylinder lid 21, position corresponding with described elastic pressuring plate 211 in described cylinder lid 21 circumferential exterior surface
Install the opening 212 that can accommodate described elastic pressuring plate 211.Elastic pressuring plate 211, to the outside bending of cylinder lid 21, is covering
During pot lid 2, elastic pressuring plate 211 is oppressed by the arc convex 111 on inner bag 11 open top 212 inwall and into cylinder lid 21
Side produces elastic deformation, and elastic pressuring plate 211 can be to 111 1 oppositions of arc convex, elastic pressuring plate 211 and arc convex
Interaction force between 111 ensure that pot lid 2 covers the compactness in bottle body 1.Set in cylinder lid 21 circumferential exterior surface
Put that can to accommodate the opening 212 of described elastic pressuring plate 211 be to there is elastic shape in elastic pressuring plate 211 to cylinder lid 21 inner side
During change, described elastic pressuring plate 211 has a place to stay, to avoid the phase interaction between elastic pressuring plate 211 and arc convex 111
Big with Dipeptiven, thus lead to pot lid 2 to be covered pulling out to get off in bottle body 1.
As shown in Figures 4 and 5, the top surface of described top cover 22 is provided with venthole 221, and the bottom surface of described cylinder lid 21 sets
There is gas port 213, described gas port 213 is connected with described venthole 221., when heating up water, produce in kettle is excessive for electric kettle
Steam can discharge through gas port 213 and then from venthole 221, it is to avoid the intrinsic pressure Dipeptiven of kettle is big and the danger that causes hot water to spray
Danger.
As shown in figure 5, the bottom surface of described cylinder lid 21 is provided with screw hole 214, cylinder lid 21 is passed through by screw
Described screw hole 214 is fixedly connected with described top cover 22.When damaging occur in one of cylinder lid 21 and top cover 22, only need
Will be just permissible for the part damaged replacing by dismantling screw, whole pot lid 2 need not be changed.
In the present embodiment, described cylinder lid 21 and inner bag 11 are made up of metal material.So both can extend electric hot water
The service life of kettle, can avoid in heating process again, and plastic cover produces the problem of chemical change and polluted-water.
Obviously, above-described embodiment of the present utility model is used for the purpose of clearly demonstrating this utility model example,
And it is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, state upper
Can also make other changes in different forms on the basis of bright.There is no need to give to all of embodiment
With exhaustion.All any modification, equivalent and improvement made within spirit of the present utility model and principle etc., all should comprise
Within this utility model scope of the claims.