CN205885268U - Seal structure of insulating pot pot lid - Google Patents
Seal structure of insulating pot pot lid Download PDFInfo
- Publication number
- CN205885268U CN205885268U CN201620546267.5U CN201620546267U CN205885268U CN 205885268 U CN205885268 U CN 205885268U CN 201620546267 U CN201620546267 U CN 201620546267U CN 205885268 U CN205885268 U CN 205885268U
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- water shutoff
- little
- sealing
- seal head
- lower cover
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Abstract
The utility model discloses a seal structure of insulating pot pot lid. The electric kettle who has drainage steam function at present, the unable steam dump problem of solving little vapour pressure can't in time be discharged chlorine. The utility model discloses a lower cover seals the water board with installing in lower cover exhalant canal department, seal and to connect one on the water board and have elastic sealing member, the body of this sealing member on the lid is sealing water board upper surface, the spliced pole that forms at the body middle part and the little sealed head and the head sealed greatly that form at body both ends respectively, spliced pole, little sealed head and big sealed head same one side of lieing in the body, the spliced pole is used for connecting the sealing member and is sealing a water board, seal and to open big through -hole that has the little through -hole that uses with little sealed head cooperation, uses with big sealed head cooperation and the locating hole that uses with the spliced pole cooperation on the water board. The utility model discloses can be fit for little vapour pressure steam extraction, also can be fit for big vapour pressure steam extraction, make the chlorine of aquatic in time discharged.
Description
Technical field
This utility model is related to electric kettle, specifically a kind of sealing structure of insulating pot pot lid.
Background technology
Electric kettle is a kind of quick, safe and convenient water heating electrical appliance, is deeply liked by consumer, has spread to every
Family's each household, particularly has the kettle product of overturning-preventing downstream.As Chinese patent cn203468369u discloses a kind of kettle
The electric kettle of cover seal, it includes pot lid and kettle body, and described pot lid includes inner cap and faucet, inside cover be provided with apopore,
Water key axle and be connected with water key axle and seal the outflow cover for water of apopore, is provided with sealing member in described pot lid, described
Sealing member is provided with exhalant canal and shaft sealing, exhalant canal connection kettle body and faucet, and shaft sealing is provided with axle and installs
Hole, axle installing hole is provided between sealing apopore and outflow cover for water around sealing water outlet button axle, one end of described exhalant canal
Sealing lip, the other end of exhalant canal is provided with the sealing strip connecting and sealing faucet.This patent is passed through to arrange a sealing member
Sealing water outlet button axle, connection kettle body and faucet and sealing apopore and outflow cover for water, decrease sealing member quantity simultaneously, simplify
Assembling procedure, reduces cost, simultaneously because the seal configuration of integral type makes axle installing hole position very well, good airproof performance.
Contain chlorine due in water, for reaching the purpose of drinking water health, electric kettle remains a need for heating 30 in boiling water
To discharge the chlorine in water about second, the water vapour being entrained with chlorine is discharged by the exhalant canal of pot lid.The current overwhelming majority
The function of draining steam when electric kettle does not have heating, even if having the electric kettle of draining steam function, built with one
For the exhaust steam valve of draining steam, when the water vapour in kettle reaches certain pressure, (common pressure is larger) exhaust steam valve just acts as
With it is impossible to solve the problems, such as the discharge of steam of little vapour pressure it is impossible to discharge chlorine in time.
Utility model content
Technical problem to be solved in the utility model is the defect overcoming above-mentioned prior art to exist, and provides one kind can
It is suitable for the sealing structure that little vapour pressure steam discharge also can be suitable for the insulating pot pot lid of big vapour pressure steam discharge.
For this reason, this utility model adopts the following technical scheme that: the sealing structure of insulating pot pot lid, including lower cover and installation
Water shutoff plate at lower cover exhalant canal, described water shutoff plate connects a resilient sealing member of tool, and this sealing member includes covering
Body on water shutoff plate upper surface, in the body portion formed connecting post and respectively body two ends formed little seal head and
Big seal head, described connecting post, little seal head and big seal head are located at the same side of body, and connecting post is used for by sealing member even
It is connected on water shutoff plate；
The small through hole being used cooperatively with little seal head is had on described water shutoff plate logical greatly with what big seal head used cooperatively
Hole and the location hole using cooperatively with connecting post.
This utility model, in original state, reaches the effect of sealing using water shutoff plate and sealing member；During heating work, when
When forming little vapour pressure in kettle, back down big seal head using the pressure of steam, arrange steam at large through-hole, now little seal head is still
Small through hole is made to be closed；When forming big vapour pressure in kettle, back down little seal head again using the pressure of steam, now little
Steam all can be arranged at through hole and large through-hole, reach the purpose of dual steam discharge, safe during use.Reduced pressure when steam
When, large and small seal head is automatically reset using the elasticity of sealing member.
As improving further and supplementing to technique scheme, this utility model takes following technical measures:
The bottom of described connecting post is for being connected to the card division on water shutoff plate, the top external diameter of connecting post and positioning
The aperture coupling in hole, the external diameter of card division is more than the aperture of location hole.During installation, using the elasticity of material, make card division deform through
Location hole.
The middle part of described water shutoff plate forms the vertical part always wearing lid, and the top of this vertical part is equipped with a fixed plate, described
It is provided with one between fixed plate and lower cover and be enclosed within the spring on vertical part.When external force acts in fixed plate, the pressurized compression deformation of spring,
Water shutoff plate moves down, and gap between water shutoff plate and lower cover for the water in kettle is flowed out, and reaches at the faucet of kettle through exhalant canal.Remove
When falling external force, spring reset, water shutoff plate covers the water inlet in lower cover exhalant canal, even if kettle body is toppled over, also can stop
Water in kettle flows out.
The edge of described water shutoff plate is surrounded by one and makes the sealing ring that itself and exhalant canal use cooperatively, and in original state, has
Effect stops water from flowing in exhalant canal at water shutoff plate.
The bottom of described lower cover equipped with one be located at water shutoff plate below bottom, this bottom has multiple inlet openings, in kettle
Water enters pot lid by inlet opening.
The bottom of described lower cover is cased with a kettle mouth sealing ring, makes sealing between pot lid and kettle body.
The material of described sealing member is silica gel, and elasticity is good, durable.
This utility model has the advantages that this utility model is joined with large and small through hole respectively using large and small seal head
Close and use, little vapour pressure steam discharge can be suitable for, also can be suitable for big vapour pressure steam discharge, so that the chlorine in water is discharged in time；Using
Dual steam exhaust structure, safe during use；Structure is simple, low production cost.
Brief description
Fig. 1 is structure decomposition figure of the present utility model.
Fig. 2 is structure sectional view of the present utility model (omitting kettle mouth sealing ring).
Fig. 3 is the structural representation after this utility model water shutoff plate, sealing ring and sealing member three combination.
Fig. 4 is the structure decomposition figure of this utility model water shutoff plate, sealing ring and sealing member three.
In figure, 1- fixed plate, 2- spring, 3- lower cover, 4- kettle mouth sealing ring, 5- sealing member, 6- water shutoff plate, 7- sealing ring,
8- bottom, 9- inlet opening, 10- exhalant canal, 51- connecting post, the little seal head of 52-, the big seal head of 53-, 54- card division, 61- is little logical
Hole, 62- large through-hole, 63- location hole.
Specific embodiment
With reference to specification drawings and specific embodiments, this utility model is further described.
The sealing structure of insulating pot pot lid as depicted, water shutoff plate 6 is arranged at the exhalant canal 10 of lower cover 3, water shutoff
The edge of plate 6 is surrounded by the sealing ring 7 making it use cooperatively with exhalant canal 10.The bottom of lower cover 3 is equipped with below water shutoff plate 6
Bottom 8, this bottom 8 has multiple inlet openings 9.The middle part of water shutoff plate 6 forms the vertical part running through lower cover 3, the top of this vertical part
Equipped with fixed plate 1, between fixed plate 1 and lower cover 3, it is provided with the spring 2 being enclosed within vertical part.The bottom of lower cover 3 is cased with kettle mouth sealing ring
4.
Connect on water shutoff plate 6 and have resilient silicone-rubber seals 5, this sealing member 5 is by the basis covered on water shutoff plate 6 upper surface
Connecting post 51 that body, in the body portion are formed and the respectively little seal head 52 being formed at body two ends and big seal head 53 form,
Connecting post 51, little seal head 52 and big seal head 53 are located at the same side of body, and connecting post 51 is used for for sealing member 5 being connected to envelope
On water plate 6.
Having the small through hole 61 being used cooperatively with little seal head 52 on described water shutoff plate 6 is made with big seal head 53 cooperation
Large through-hole 62 and the location hole 63 using cooperatively with connecting post 51.The bottom of connecting post 51 is for being connected to water shutoff
Card division 54 on plate 6, the top external diameter of connecting post 51 is mated with the aperture of location hole 63, and the external diameter of card division 54 is more than location hole 63
Aperture.
When this utility model uses, when forming little vapour pressure in kettle, back down big seal head 53 using the pressure of steam, from
Steam is arranged, now little seal head 52 still makes small through hole be closed at large through-hole 62.When forming big vapour pressure in kettle, profit
Back down little seal head 52 again with the pressure of steam, now all can arrange steam at small through hole and at large through-hole, reach dual steam discharge
Purpose, safe during use.When the reduced pressure of steam, large and small seal head is automatically reset using the elasticity of sealing member.
The above, be only preferred embodiment of the present utility model, not structure of the present utility model is made any
Pro forma restriction.Every any simple modification above example made according to technical spirit of the present utility model, equivalent
Change and modification, each fall within protection domain of the present utility model.
Claims (7)
1. the sealing structure of insulating pot pot lid, including lower cover (3) with the water shutoff plate (6) that is arranged on lower cover exhalant canal (10) place,
It is characterized in that: described water shutoff plate (6) is upper to connect the resilient sealing member of a tool (5), and this sealing member (5) includes covering in water shutoff
Connecting post (51) and the little seal head being formed at body two ends respectively that body on plate (6) upper surface, in the body portion are formed
(52) and big seal head (53), described connecting post (51), little seal head (52) and big seal head (53) are located at the same of body
Side, connecting post (51) is used for for sealing member (5) being connected to water shutoff plate (6)；
The small through hole (61) being used cooperatively with little seal head (52) is had on described water shutoff plate (6) join with big seal head (53)
Close the large through-hole (62) using and the location hole (63) using cooperatively with connecting post (51).
2. the sealing structure of insulating pot pot lid according to claim 1 is it is characterised in that the bottom of described connecting post (51)
It is the card division (54) for being connected on water shutoff plate (6), the aperture of the top external diameter of connecting post (51) and location hole (63)
Coupling, the external diameter of card division (54) is more than the aperture of location hole (63).
3. the sealing structure of insulating pot pot lid according to claim 1 and 2 is it is characterised in that in described water shutoff plate (6)
Portion forms the vertical part always wearing lid, the top of this vertical part equipped with a fixed plate (1), described fixed plate (1) and lower cover (3) it
Between be provided with a spring being enclosed within vertical part (2).
4. the sealing structure of insulating pot pot lid according to claim 1 and 2 is it is characterised in that the side of described water shutoff plate (6)
Edge is surrounded by one and makes the sealing ring (7) that it is used cooperatively with exhalant canal (10).
5. the sealing structure of insulating pot pot lid according to claim 1 and 2 is it is characterised in that the bottom of described lower cover (3)
Equipped with a bottom (8) below water shutoff plate (6), this bottom (8) has multiple inlet openings (9).
6. the sealing structure of insulating pot pot lid according to claim 1 and 2 is it is characterised in that the bottom of described lower cover (3)
It is cased with a kettle mouth sealing ring (4).
7. the sealing structure of insulating pot pot lid according to claim 1 and 2 is it is characterised in that the material of described sealing member (5)
Matter is silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620546267.5U CN205885268U (en) | 2016-06-06 | 2016-06-06 | Seal structure of insulating pot pot lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620546267.5U CN205885268U (en) | 2016-06-06 | 2016-06-06 | Seal structure of insulating pot pot lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205885268U true CN205885268U (en) | 2017-01-18 |
Family
ID=57767208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620546267.5U Active CN205885268U (en) | 2016-06-06 | 2016-06-06 | Seal structure of insulating pot pot lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205885268U (en) |
-
2016
- 2016-06-06 CN CN201620546267.5U patent/CN205885268U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |