CN208740689U - Electric kettle - Google Patents
Electric kettle Download PDFInfo
- Publication number
- CN208740689U CN208740689U CN201820775136.3U CN201820775136U CN208740689U CN 208740689 U CN208740689 U CN 208740689U CN 201820775136 U CN201820775136 U CN 201820775136U CN 208740689 U CN208740689 U CN 208740689U
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- CN
- China
- Prior art keywords
- bottom cover
- bottle body
- column section
- abutting part
- insulating pot
- Prior art date
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- 239000011521 glass Substances 0.000 claims abstract description 129
- 238000007789 sealing Methods 0.000 claims abstract description 90
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000005452 bending Methods 0.000 claims description 38
- 238000003860 storage Methods 0.000 claims description 15
- 230000004323 axial length Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 14
- 239000007788 liquid Substances 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 11
- 238000004026 adhesive bonding Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 206010053615 Thermal burn Diseases 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000001755 vocal effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model provides an electric kettle, which relates to the technology of small household appliances. The utility model discloses an it establishes elastic sealing element (5) to support between connecting portion (31) and bottom (4), connecting portion (31) and the frictional force of bottom (4) through elastic sealing element (5) and outer glass kettle body (3) reliably are connected outer glass kettle body (3) and bottom (4), and simultaneously, elastic sealing element (5) can also fill the clearance between bottom (4) and outer glass kettle body (3), guarantee the sealed cooperation between bottom (4) and the outer glass kettle body (3), thereby effectively avoid liquid such as outside water to get into installation space from outer glass kettle body (3) and bottom (4), protect the electrical component in the installation space, and then prolong the life of insulating pot and improve the security of insulating pot.
Description
Technical field
The utility model relates to household small electric appliance technology more particularly to a kind of insulating pots.
Background technique
Insulating pot has that heating is fast as a kind of common electric-heating container, securely and reliably, easy to carry using simple
The advantages of, have become a kind of household small electric appliance indispensable in life at home.Insulating pot generally comprises: bottle body, bottle body tool
There is the water storage cavity for accommodating the contents such as water, the upper end of water storage cavity has for the pot of the contents such as liquid disengaging water storage cavity
Mouthful, it is covered with pot lid to be opened/closed at pot mouth, and bottle body also has the spout being connected to water storage cavity, so that user rapidly falls
Content in water storage cavity out；The lower section of bottle body connect with bottom cover and is formed with the installation for installing the electrical components such as heating dish
Space.
In the prior art, insulating pot is using glass bottle body made of high-boron-silicon glass, in order to which user checks electric water in time
The state of content in pot.Glass bottle body may include inner layer glass bottle body, and the outside of inner layer glass bottle body is equipped with glass outer
Bottle body to improve the anti-scald effect of glass bottle body, while improving the intensity of glass bottle body；Wherein, the lower end of inner layer glass bottle body
It is connect by way of gluing with heat-generating disc, the lower end of glass outer bottle body is abutted with bottom cover, and is formed for installing heating dish
The installation space of equal electrical components.
However, in the prior art, due to can there is production error in glass outer bottle body and the production process of bottom cover, because
This, it is difficult to guarantee it is good fit between glass outer bottle body and bottom cover, between easily existing between glass outer bottle body and bottom cover
Gap, and the liquid such as external water will enter installation space from glass outer bottle body and bottom cover, damage electrical in installation space
Element even results in electrical hazard.
Utility model content
In view of the above-mentioned drawbacks in the prior art, the utility model provides one kind.
The utility model provides a kind of insulating pot, comprising: inner layer glass bottle body, the inner layer glass bottle body form water storage
Chamber；The lower end of heat-generating disc, the inner layer glass bottle body is connect with the heat-generating disc；Glass outer bottle body, the glass outer pot
Body is disposed around the periphery of the inner layer glass bottle body；Upper end has the bottom cover of opening, the bottom cover and the glass outer bottle body
Lower end connection；The lower end of the glass outer bottle body is formed with cricoid interconnecting piece, and the interconnecting piece is abutted with the bottom cover,
And supported between the interconnecting piece and the bottom cover and be equipped with elastic sealing element, so that the glass outer bottle body and the bottom cover seal
Cooperation.
Elastic sealing element is set by supporting between interconnecting piece and bottom cover, passes through the company of elastic sealing element and glass outer bottle body
Glass outer bottle body is reliably connected by socket part and the frictional force of bottom cover with bottom cover, meanwhile, elastic sealing element can also fill bottom cover
With the gap between glass outer bottle body, guarantee that the sealing between bottom cover and glass outer bottle body cooperates, to effectively avoid outer
The liquid such as the water in portion enter installation space from glass outer bottle body and bottom cover, protect the electrical component in installation space, Jin Eryan
The service life of long insulating pot and the safety for improving insulating pot.
Optionally, the interconnecting piece includes: column section towards the bottom cover direction and in a ring, the column section and institute
Bottom cover is stated mutually to be arranged；The elastic sealing element includes: the first abutting part, and first abutting part is the week along the column section
To the closed loop of extension, and first abutting part is supported and is located between the column section and the side wall of the bottom cover.
Optionally, at least one sealing lip extended towards the column section, institute are provided on first abutting part
Sealing lip is stated to abut with the column section.In this way, elastic sealing element can be offseted by sealing lip and column section, at this point, first
There can be certain gap between abutting part and column section, in favor of the assembly of column section and the first abutting part.
Optionally, wherein at least one sealing lip be along the column section circumferentially extending closed loop, with to bottom cover with
Column section is reliably sealed.
Optionally, when the sealing lip is multiple, the axially spaced-apart distribution of column section described in multiple sealing lip edges, with
Further bottom cover and column section are reliably sealed.
Optionally, the column section is plugged in the bottom cover.
Optionally, first abutting part is more than or equal to the column section along its axis along the axial length of the column section
To length, conducive to increase the first abutting part and column section contact area, to improve between bottom cover and glass outer bottle body
Sealing effect and connection reliability.
Optionally, the column section is plugged in the bottom cover；And the interconnecting piece further include: bending segment, the outer layer
A part of glass bottle body side wall bends inwards to form the bending segment；The bending segment is connected to the upper of the column section
End, and the bending segment is connect with the upper end of the bottom cover, in favor of improving the globality and aesthetics of insulating pot.
Optionally, the outer diameter of the bending segment is gradually reduced from top to bottom, and the bending segment deviates from the inner layer glass
The outer surface of bottle body is inclined-plane or arc-shaped curved surface.
Optionally, the elastic sealing element further include: the second abutting part, second abutting part and the first abutting part connect
Connect, and second abutting part support be located between the bending segment and the upper surface of the bottom cover, with to bottom cover upper surface with it is curved
It is sealed between trisection, to improve the sealing effect of elastic sealing element, simultaneously, additionally it is possible to increase elastic sealing element and bottom cover
And the contact area of glass outer bottle body, improve the connection reliability of bottom cover and glass outer bottle body.
Also, when the outer diameter of bending segment is gradually reduced from top to bottom, the bending of the second abutting part and glass outer bottle body
There can be bigger contact area between section, the sealing effect of the second abutting part can be further increased, meanwhile, it is capable to further
Improve the connection reliability of bottom cover and glass outer bottle body.
Optionally, second abutting part is turned over downwards to form flanging away from one end of first abutting part, described
The lateral wall of flanging and the bottom cover offsets.
In this way, first elastic sealing element and bottom cover can be assembled, then pass through flanging pair in the assembling process of insulating pot
Elastic sealing element is positioned, and is moved down in order to avoid pushing against elastic sealing element during outer layer glass pot body moves down, thus, it is possible to
The good fit of elastic sealing element and bottom cover and interconnecting piece is effectively ensured, guarantees that the sealing between bottom cover and glass outer bottle body can
By property.
Optionally, second abutting part and/or flanging are the closed loop of the circumferentially extending along the bottom cover.
Optionally, the upper surface of the bottom cover is higher than the upper surface of the heat-generating disc；Alternatively, the upper surface of the bottom cover with
The upper surface of the heat-generating disc is concordant, to block heat-generating disc by bottom cover, conducive to the aesthetics for improving insulating pot.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows and meets the utility model
Embodiment, and be used to explain the principles of the present invention together with specification.
Fig. 1 is the structural schematic diagram for the insulating pot that the present embodiment one provides；
Fig. 2 is the enlarged diagram of A in Fig. 1；
Fig. 3 is the partial schematic diagram for the insulating pot that the present embodiment two provides.
Description of symbols:
1- inner layer glass bottle body；
2- heat-generating disc；
3- glass outer bottle body；31- interconnecting piece；311- column section；312- bending segment；
4- bottom cover；41- temperature sensor；The upper connector of 42-；
5- elastic sealing element；The first abutting part of 51-；511- seals lip；The second abutting part of 52-；53- flanging；
6- power supply base；61- lower connector；62- control panel；
7- pot lid；
8- handle.
Through the above attached drawings, it has been shown that the specific embodiment of the utility model will be hereinafter described in more detail.These
Attached drawing and verbal description are not intended to limit the range of the utility model design in any manner, but by reference to specific
Embodiment is the concept that those skilled in the art illustrate the utility model.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.
Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.In the absence of conflict, following implementation
Feature in example and embodiment can be combined with each other.
Wherein, the term of "upper", "lower" etc. is for describing the relative positional relationship of each structure in the accompanying drawings, only
Convenient for being illustrated for narration, rather than to limit the enforceable range of the utility model, relativeness is altered or modified, in nothing
Under essence change technology contents, when being also considered as the enforceable scope of the utility model.
It should be noted that term " first ", " second " are only used for facilitating description different in the description of the present invention,
Component, be not understood to indicate or imply ordinal relation, relative importance or implicitly indicate indicated technical characteristic
Quantity." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, fisrt feature is in the second feature " on " or " down "
It can be that the first and second features directly contact or the first and second features are by intermediary mediate contact.Moreover, first is special
Sign can be fisrt feature above the second feature " above ", " above " and " above " and be directly above or diagonally above the second feature, or only
Indicate that fisrt feature horizontal length is higher than second feature.Fisrt feature under the second feature " below ", " below " and " below " can be with
It is that fisrt feature is directly under or diagonally below the second feature, or is merely representative of fisrt feature horizontal length less than second feature.
In addition, in the present invention unless specifically defined or limited otherwise, term " installation ", " connects " connected "
Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be directly connected, the connection inside two elements or two elements can also be can be indirectly connected through an intermediary
Interaction relationship.For the ordinary skill in the art, above-mentioned term can be understood at this as the case may be
Concrete meaning in utility model.
Embodiment one
Fig. 1 is the structural schematic diagram for the insulating pot that the present embodiment one provides；Fig. 2 is the enlarged diagram of A in Fig. 1.
Fig. 1-2 is please referred to, the present embodiment provides a kind of insulating pots, comprising: inner layer glass bottle body 1,1 shape of inner layer glass bottle body
At water storage cavity；The lower end of heat-generating disc 2, inner layer glass bottle body 1 is connect with heat-generating disc 2；Glass outer bottle body 3, glass outer bottle body 3
It is disposed around the periphery of inner layer glass bottle body 1；Bottom cover 4, bottom cover 4 are connect with the lower end of glass outer bottle body 3.
Wherein, the lower end of glass outer bottle body 3 is formed with cricoid interconnecting piece 31, and interconnecting piece 31 is abutted with bottom cover 4, and even
It is supported between socket part 31 and bottom cover 4 and is equipped with elastic sealing element 5, so that glass outer bottle body 3 and the sealing of bottom cover 4 cooperate.
Inner layer glass bottle body 1 forms at least partly water storage cavity；The concretely hollow revolving body of inner layer glass bottle body 1, example
As the hollow space of hollow cylinder or cone, inner layer glass bottle body 1 forms at least partly water storage cavity.
Glass outer bottle body 3 is disposed around the periphery of inner layer glass bottle body 1；The shape and inner layer glass of glass outer bottle body 3
The shape of bottle body 1 is adapted, and annular space can be formed between glass outer bottle body 3 and inner layer glass bottle body 1, is conducive to improve heat preservation
And anti-scald effect；May be provided with vacuum layer in annular space or filled with transparent heat-barrier material etc., with further increase heat preservation and
Anti-scald effect.
The top of inner layer glass bottle body 1 and glass outer bottle body 3 may be provided with spout assembly, and spout assembly is specifically as follows
The shape of hollow cylinder or cone etc., spout assembly can mutually be fitted with the shape of inner layer glass bottle body 1 and glass outer bottle body 3
Match.Water storage cavity can be collectively formed with inner layer glass bottle body 1 in spout assembly；The pot being connected to water storage cavity is additionally provided on spout assembly
Mouth, and the pot mouth of water storage cavity is formed, pot lid 7 is covered at pot mouth；Spout assembly can also be connect with handle 8.Wherein, spout assembly
Can be fixedly connected by way of gluing with one in inner layer glass bottle body 1, glass outer bottle body 3, inner layer glass bottle body 1 with
3 weldable of glass outer bottle body is fixed.
It is of course also possible to spout is formed on outer layer glass pot body 3 or inner layer glass bottle body 1, meanwhile, by inner layer glass
Bottle body 1 is fixed with 3 welding of glass outer bottle body.
The lower end of inner layer glass bottle body 1 is fixedly connected with heat-generating disc 2 and seals cooperation, to water storage after the energization of heat-generating disc 2
Content in chamber is heated.Optionally, the outer edge of heat-generating disc 2, which is recessed downwards, forms lower gluing slot, inner layer glass bottle body 1
Lower end be plugged in lower gluing slot, the lower end of inner layer glass bottle body 1 is fixed on after the sealing glue solidifying in lower gluing slot
In lower gluing slot, to realize that inner layer glass bottle body 1 is fixedly connected with and seals cooperation with heat-generating disc 2, effectively avoid in water storage cavity
Liquid revealed between inner layer glass bottle body 1 and heat-generating disc 2.
The upper end of bottom cover 4 has opening, in order to mutually be arranged with the interconnecting piece 31 of 3 lower end of glass outer bottle body；Connection
Portion 31 be along glass outer bottle body 3 circumferentially extending closed loop, in favor of glass outer bottle body 3 entire circumferential direction with bottom cover 4
Connection.Wherein, 3 lower end interconnecting piece 31 of glass outer bottle body can be at least partly plugged in bottom cover 4, at this point, elastic sealing element 5
At least partly can support be located between interconnecting piece 31 and the inner sidewall of bottom cover 4；Alternatively, 3 lower end interconnecting piece 31 of glass outer bottle body
Can at least partly be set on bottom cover 4, at this point, elastomeric seal can at least partly be set in interconnecting piece 31 and bottom cover 4
Lateral wall between.
Wherein, elastic sealing element 5 can be made of rubber elastomeric material.Elastic sealing element 5 supports and is located at interconnecting piece 31 and bottom
It part between lid 4 can be for along the closed loop of the circumferentially extending of glass outer bottle body 3, along the whole of glass outer bottle body 3 and bottom cover 4
A circumferential direction is sealed, to have better seal effect.
Installation space can be surrounded between bottom cover 4 and the disk body of heat-generating disc 2, may be provided with temperature sensor in installation space
41, the electrical components such as upper connector 42, temperature controller, power switch；Wherein, upper connector 42 can be with the lower company on power supply base 6
It connects device 61 and is electrically coupled connection, control panel 62 is provided in power supply base 6, heat-generating disc 2, temperature sensor 41, temperature controller, power supply are opened
Pass etc. can be communicated to connect by upper connector 42, lower connector 61 and control panel 62, so that control panel 62 controls insulating pot
Working condition.
By the excellent sealing between glass outer bottle body 3 and bottom cover 4, external water etc. can effectively be avoided to enter installation
The electrical components such as temperature sensor 41, upper connector 42, temperature controller, power switch are damaged in space, to extend temperature sensor
41, the service life of the electrical components such as upper connector 42, temperature controller, power switch, and it is short effectively to avoid insulating pot from occurring
The electrical hazards such as road, and then extend the service life of insulating pot and improve the safety of insulating pot.
Insulating pot provided in this embodiment sets elastic sealing element 5 by supporting between interconnecting piece 31 and bottom cover 4, passes through bullet
Property sealing element 5 reliably connects glass outer bottle body 3 and bottom cover 4 with the interconnecting piece 31 of glass outer bottle body 3 and the frictional force of bottom cover 4
It connects, meanwhile, elastic sealing element 5 can also fill the gap between bottom cover 4 and glass outer bottle body 3, guarantee bottom cover 4 and outer layer glass
Sealing cooperation between glass bottle body 3, so that the liquid such as external water effectively be avoided to enter peace from glass outer bottle body 3 and bottom cover 4
Space is filled, the electrical component in installation space is protected, and then extends the service life of insulating pot and improves the safety of insulating pot.
It is further remarked additionally to the structure of interconnecting piece 31 and elastic sealing element 5 below.
Interconnecting piece 31 can include: column section 311, column section 311 are mutually arranged with bottom cover 4；Correspondingly, elastic sealing element 5
It include: the first abutting part 51, the first abutting part 51 is the closed loop of the circumferentially extending along column section 311, and the first abutting part 51 supports
It is located between column section 311 and the inner sidewall of bottom cover 4, between the inner sidewall and column section 311 of entire circumferential filling bottom cover 4
Gap, reliably guarantee that the sealing between bottom cover 4 and glass outer bottle body 3 cooperates.
Wherein, the first abutting part 51 can be more than or equal to the axial length of column section 311 along its axial length, in favor of increasing
Contact area between big first abutting part 51 and column section 311, to be conducive to improve 3 interconnecting piece 31 of glass outer bottle body and bottom
Connection reliability between lid 4, meanwhile, further increase the sealing effect between 3 interconnecting piece 31 of glass outer bottle body and bottom cover 4
Fruit.
In the present embodiment, column section 311 can be plugged in bottom cover 4, and the internal diameter of the first abutting part 51 is smaller than column section 311
Outer diameter, the outer diameter of the first abutting part 51 can be greater than the internal diameter of bottom cover 4, with preferably improve the first abutting part 51 and bottom cover 4 and
The connection and sealing reliability of column section 311.
In the present embodiment, column section 311 can be also set on bottom cover 4, at this point, the internal diameter of the first abutting part 51 is smaller than bottom
The outer diameter of lid 4, the outer diameter of the first abutting part 51 can be greater than the outer diameter of column section 311, with preferably improve the first abutting part 51 with
The connection and sealing reliability of bottom cover 4 and column section 311.Also, at this point, for being abutted with column section 311 and first on bottom cover 4
51 interconnecting piece 31 of portion divides opposed, inwardly directed looper, in favor of improving the globality and aesthetics of insulating pot.
Optionally, when column section 311 is plugged in bottom cover 4, interconnecting piece 31 further include: bending segment 312, bending segment 312
It is connected to the upper end of column section 311, and bending segment 312 is connect with bottom cover 4.
A part of 3 side wall of glass outer bottle body bends inwards to form cricoid bending segment 312, and bending segment 312 can hang down
Directly in the axial direction of glass outer bottle body 3；Alternatively, the outer diameter of bending segment 312 is gradually reduced from top to bottom namely bending segment 312 can
Tapered, the outer surface of bending segment 312 can be with inclined-plane or arc-shaped curved surface.
Bending segment 312 can be used for riding upon the upper surface of the upper end of bottom cover 4 namely the outer surface of bending segment 312 and bottom cover 4
Contact, so that the junction rounding off of glass outer bottle body 3 and bottom cover 4, conducive to the globality and aesthetics for improving insulating pot.
Wherein, the shape of the upper surface of bottom cover 4 can be adapted with the shape of the outer surface of bending segment 312.
Optionally, elastic sealing element 5 may also include that the second abutting part 52, the second abutting part 52 and the first abutting part 51 connect
It connects, and the second abutting part 52 is supported and is located between bending segment 312 and the upper surface of bottom cover 4.
Second abutting part 52 can be set for along the closed loop of the circumferentially extending of bottom cover 4 with supporting along the entire circumferential direction of 4 upper surface of bottom cover
Between 4 upper surface of bending segment 312 and bottom cover, reliably it is sealed between 4 upper surface of bottom cover and bending segment 312, thus
The sealing effect of elastic sealing element 5 is improved, simultaneously, additionally it is possible to increase elastic sealing element 5 and bottom cover 4 and glass outer bottle body 3
Contact area improves the connection reliability of bottom cover 4 and glass outer bottle body 3.
At this point, when the outer diameter of bending segment 312 is gradually reduced from top to bottom, the second abutting part 52 and glass outer bottle body 3
Bending segment 312 between can have bigger contact area, the sealing effect of the second abutting part 52 can be further increased, together
When, the connection reliability of bottom cover 4 Yu glass outer bottle body 3 can be further increased.
It, can when the outer diameter of bending segment 312 is gradually reduced from top to bottom, and the outer surface of bending segment 312 is arc-shaped curved surface
Further increase the contact area between the second abutting part 52 and the bending segment 312 of glass outer bottle body 3, thus, it is possible to more into
One step improves the sealing effect of the second abutting part 52, meanwhile, it is capable to further improve the company of bottom cover 4 and glass outer bottle body 3
Connect reliability.
Wherein, the surface that the second abutting part 52 is contacted with bending segment 312 can be adapted with the outer surface of bending segment 312；The
Two abutting parts 52 can be adapted with the surface of the upper end face contact of bottom cover 4 with the upper surface of bottom cover 4, in favor of the second abutting part 52
With the abutting of bending segment 312 and bottom cover 4.
Optionally, the second abutting part 52 is turned over downwards to form flanging 53, flanging away from one end of the first abutting part 51
53 offset with the lateral wall of bottom cover 4.
By the way that flanging 53 is arranged, on the one hand, can be improved the overall performance of elastic sealing element 5, be conducive to improve its work
Reliability and prolong the service life；On the other hand, in the assembling process of insulating pot, first elastic sealing element 5 and bottom cover 4 can be filled
Match, also the first abutting part 51 of elastic sealing element 5 is plugged in bottom cover 4, and the second abutting part 52 of elastic sealing element 5 is taken
It is located at the upper end of bottom cover 4, meanwhile, the flanging 53 of elastic sealing element 5 supports the outside for being located at bottom cover 4, in this way, by glass outer
When the lower end of bottle body 3 and bottom cover 4 assemble, reliable location can be carried out to elastic sealing element 5 by flanging 53, in order to avoid in outer layer glass
Glass bottle body 3 pushes against elastic sealing element 5 during moving down and moves down, thus, it is possible to be effectively ensured elastic sealing element 5 and bottom cover 4 and
Good fit, the sealing reliability between guarantee bottom cover 4 and glass outer bottle body 3 of interconnecting piece 31.
Wherein, flanging 53 can be for along the closed loop of the circumferentially extending of bottom cover 4；Alternatively, flanging 53 may be multiple
Open loop structure.As long as the structure of flanging 53 is conducive to position elastic sealing element 5 in assembling process.
Optionally, the upper surface that the upper surface of bottom cover 4 can be higher than heat-generating disc 2 is conducive to blocking heat-generating disc 2 by bottom cover 4
Improve the aesthetics of insulating pot.Alternatively, the upper surface of bottom cover 4 can also be concordant with the upper surface of heat-generating disc 2, to be kept off by bottom cover 4
Firmly heat-generating disc 2, conducive to the aesthetics for improving insulating pot.
Embodiment two
Fig. 3 is the partial schematic diagram for the insulating pot that the present embodiment two provides.
Referring to figure 3., the present embodiment further remarks additionally to the structure of elastic sealing element 5 in insulating pot.Wherein,
The part that the present embodiment is not illustrated insulating pot can be the same as example 1, and details are not described herein again.
Optionally, multiple sealing lips extended towards column section 311 are provided on the first abutting part 51 of elastic sealing element 5
Side 511, sealing lip 511 are abutted with column section 311.
When the column section 311 of 3 interconnecting piece 31 of outer layer glass pot body is plugged in bottom cover 4, sealing lip 511 can be with column
The lateral wall of section 311 offsets, at this point, the internal diameter of the first abutting part 51 can be greater than or equal to the outer diameter of column section 311, in favor of column
Shape section 311 can smoothly enter into the space that the first abutting part 51 surrounds.Wherein, the sealing lip 511 of the top can be supported lower than first
The upper end of socket part 51 is arranged, and can smoothly enter into the space that the first abutting part 51 surrounds with being further conducive to column section 311.
When the column section 311 of 3 interconnecting piece 31 of outer layer glass pot body is set on bottom cover 4, sealing lip 511 can be with column
The inner sidewall of section 311 offsets, at this point, the outer diameter of the first abutting part 51 may be less than or equal to the internal diameter of column section 311, in favor of column
Shape section 311 is smoothly set on the first abutting part 51.Wherein, the sealing lip 511 of the top can be lower than the first abutting part 51
Upper end setting is smoothly set on the first abutting part 51 with being further conducive to column section 311.
Also, when column section 311 and bottom cover 4 are assembled in place relatively, sealing lip 511 can offset with column section 311,
Meanwhile first abutting part 51 offset away from the side of sealing lip 511 with bottom cover 4, thus realize bottom cover 4 and column section 311 it
Between sealing cooperation.
Wherein, when the first abutting part 51 is provided with a sealing lip 511, which is to abut along first
The closed loop of the circumferentially extending in portion 51, reliably to be sealed to bottom cover 4 and column section 311.
When being provided with multiple sealing lips 511 on the first abutting part 51, multiple sealing lips 511 can be along column section 311
Axially spaced-apart distribution.At this point, respectively sealing lip 511 can be open loop structure, each lip 511 that seals is in the upper table of 4 bottom wall of bottom cover
It is projected as closed loop on face, reliably to be sealed to bottom cover 4 and column section 311.Alternatively, wherein at least one seals lip
511 be the closed loop of the circumferentially extending along column section 311, such as: each sealing lip 511 is to prolong along the circumferential direction along column section 311
The closed loop stretched, further reliably to be sealed to bottom cover 4 and column section 311.
Insulating pot provided in this embodiment sets elastic sealing element 5 by supporting between interconnecting piece 31 and bottom cover 4, passes through bullet
Property sealing element 5 reliably connects glass outer bottle body 3 and bottom cover 4 with the interconnecting piece 31 of glass outer bottle body 3 and the frictional force of bottom cover 4
It connects, meanwhile, elastic sealing element 5 can also fill the gap between bottom cover 4 and glass outer bottle body 3, guarantee bottom cover 4 and outer layer glass
Sealing cooperation between glass bottle body 3, so that the liquid such as external water effectively be avoided to enter peace from glass outer bottle body 3 and bottom cover 4
Space is filled, the electrical component in installation space is protected, and then extends the service life of insulating pot and improves the safety of insulating pot.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of insulating pot, comprising: inner layer glass bottle body (1), the inner layer glass bottle body (1) form water storage cavity；Heat-generating disc
(2), the lower end of the inner layer glass bottle body (1) is connect with the heat-generating disc (2)；Glass outer bottle body (3), the glass outer
Bottle body (3) is disposed around the periphery of the inner layer glass bottle body (1)；Upper end has the bottom cover (4) of opening, the bottom cover (4) and institute
State the lower end connection of glass outer bottle body (3)；It is characterized in that, the lower end of the glass outer bottle body (3) be formed with it is cricoid
Interconnecting piece (31), the interconnecting piece (31) abut with the bottom cover (4), and between the interconnecting piece (31) and the bottom cover (4)
To elastic sealing element (5) are equipped with, so that the glass outer bottle body (3) and the bottom cover (4) sealing cooperate.
2. insulating pot according to claim 1, which is characterized in that the interconnecting piece (31) includes: towards the bottom cover side
To and column section (311) in a ring, the column section (311) be mutually arranged with the bottom cover (4)；
The elastic sealing element (5) includes: the first abutting part (51), and first abutting part (51) is along the column section
(311) closed loop of circumferentially extending, and first abutting part (51) supports and is located at the column section (311) and the bottom cover (4)
Side wall between.
3. insulating pot according to claim 2, which is characterized in that be provided at least one on first abutting part (51)
The sealing lip (511) extended towards the column section (311), the sealing lip (511) are supported with the column section (311)
It connects.
4. insulating pot according to claim 3, which is characterized in that when the sealing lip (511) is multiple, multiple sealings
Lip (511) is distributed along the axially spaced-apart of the column section (311)；
And/or wherein at least one sealing lip (511) is the closed loop of the circumferentially extending along the column section (311).
5. insulating pot according to claim 2, which is characterized in that the column section (311) is plugged in the bottom cover (4)
In；
And/or first abutting part (51) is more than or equal to the column section along the axial length of the column section (311)
(311) along its axial length.
6. insulating pot according to claim 2, which is characterized in that the column section (311) is plugged in the bottom cover (4)
In；
And the interconnecting piece (31) further include: a part of bending segment (312), glass outer bottle body (3) side wall is inwardly curved
Folding is to form the bending segment (312)；The bending segment (312) is connected to the upper end of the column section (311), and the bending
Section (312) is connect with the upper end of the bottom cover (4).
7. insulating pot according to claim 6, which is characterized in that the outer diameter of the bending segment (312) is from top to bottom gradually
Reduce, and the bending segment (312) is inclined-plane or arc-shaped curved surface away from the outer surface of the inner layer glass bottle body (1).
8. insulating pot according to claim 7, which is characterized in that the elastic sealing element (5) further include: the second abutting part
(52), second abutting part (52) connect with the first abutting part (51), and second abutting part (52) is described curved to being located at
Between trisection (312) and the upper surface of the bottom cover (4).
9. insulating pot according to claim 8, which is characterized in that second abutting part (52) abuts away from described first
The one end in portion (51) is turned over downwards to be formed flanging (53), and the flanging (53) and the lateral wall of the bottom cover (4) offset；
Wherein, second abutting part (52) and/or flanging (53) are the closed loop of the circumferentially extending along the bottom cover (4).
10. -9 described in any item insulating pots according to claim 1, which is characterized in that the upper surface of the bottom cover (4) is higher than institute
State the upper surface of heat-generating disc (2)；Alternatively, the upper surface of the bottom cover (4) is concordant with the upper surface of the heat-generating disc (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820775136.3U CN208740689U (en) | 2018-05-23 | 2018-05-23 | Electric kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820775136.3U CN208740689U (en) | 2018-05-23 | 2018-05-23 | Electric kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208740689U true CN208740689U (en) | 2019-04-16 |
Family
ID=66053267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820775136.3U Active CN208740689U (en) | 2018-05-23 | 2018-05-23 | Electric kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208740689U (en) |
-
2018
- 2018-05-23 CN CN201820775136.3U patent/CN208740689U/en active Active
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