CN202211578U - Vertical type automatic air exhaust pot cover - Google Patents

Vertical type automatic air exhaust pot cover Download PDF

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Publication number
CN202211578U
CN202211578U CN201120322682XU CN201120322682U CN202211578U CN 202211578 U CN202211578 U CN 202211578U CN 201120322682X U CN201120322682X U CN 201120322682XU CN 201120322682 U CN201120322682 U CN 201120322682U CN 202211578 U CN202211578 U CN 202211578U
Authority
CN
China
Prior art keywords
pot cover
air exhaust
pot
vertical type
type automatic
Prior art date
Application number
CN201120322682XU
Other languages
Chinese (zh)
Inventor
孔凡伟
Original Assignee
孔凡伟
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 孔凡伟 filed Critical 孔凡伟
Priority to CN201120322682XU priority Critical patent/CN202211578U/en
Application granted granted Critical
Publication of CN202211578U publication Critical patent/CN202211578U/en

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Abstract

The utility model discloses a vertical type automatic air exhaust pot cover, which comprises a pot cover body (1). The vertical type automatic air exhaust pot cover is characterized in that an air exhaust opening (2) is arranged on the pot cover body (1), a handle (3) is fixedly connected with the pot cover body (1) at the air exhaust opening (2), an air exhaust hole (4) is arranged on a side surface of the handle (3) and is communicated with an inner cavity (5) of the handle (3), a baffle (6) is hinged in the inner cavity (5), and the lower end surface of the baffle (6) is connected with a memory alloy spring (7). The vertical type automatic air exhaust pot cover has the advantages that the vertical type automatic air exhaust pot cover is smart in structure and reasonable in design, after steam is generated in a pot, the air exhaust openings are opened automatically so that steam is discharged, environmental sanitation and service safety are guaranteed, and the like.

Description

Last following formula automatic vent pot cover

Technical field

The utility model relates to a kind of pot cover, particularly a kind ofly can open exhaust outlet automatically, thereby the water vapour in the pot is discharged, and overflows to prevent pot interior soup juice, can guarantee environmental sanitation and automatic vent pot cover safe in utilization.

Background technology

People are when the culinary art activity such as steaming, boil, and when the soup juice in the pot was in fluidized state, the pot cover that matches with the pot body tended to jack-up under the effect of steam in pot; The interior liquid such as soup juice of pot this moment just can overflow from the slit between pot cover and the pot body, not only can pollute environment on every side, but also might scald the operating personnel of culinary art; The more important thing is; These liquid might extinguish the blaze or put out by water, cause the leakage of combustion gas, exist bigger potential safety hazard.In order to address this problem, the operator just needs frequent opened pot, and the vapor evolution in the pot is gone out, and has increased the amount of labour; Perhaps directly pot cover is removed the activity of culinary art, and the impurity of doing like this in the environment such as dust possibly fallen in the pot, influence dietetic hygiene.In order to address the above problem, people's invention there emerged a the anti-overflow pot cover of kind of version, and these anti-overflow pot covers mainly are that two kinds of forms constitute: the hole of 1, often opening naturally.Shortcoming when water does not seethe with excitement in pot pot cover also be to communicate with the external world, thereby can cause the passage of unnecessary heat to waste the unnecessary energy.2, rely on steam with the seal cover jack-up on the pore.Shortcoming is that seal cover must just can back down it this disabler when sealing lid has the adhesion of part soup juice in addition when steam reaches certain ejecting force.Therefore need a kind of novel pot cover that can address the above problem now.

Summary of the invention

The utility model is in order to solve the above-mentioned deficiency of existing in prior technology, and it is ingenious to propose a kind of structure, reasonable in design, can in pot, produce steam after, exhaust outlet is opened automatically and steam is discharged, to guarantee environmental sanitation and automatic vent pot cover safe in utilization.

The technical solution of the utility model is: a kind of following formula automatic vent pot cover of going up; Comprise pot cover body 1, it is characterized in that: offer exhaust outlet 2 on the described pot cover body 1, be fixedly connected jug 3 with pot cover body 1 at exhaust outlet 2 places; The side of handle 3 offers steam vent 4; Steam vent 4 is connected with the inner chamber 5 of handle 3, is hinged with catch 6 in the inner chamber 5, is connected with memory alloy spring 7 in the lower surface of catch 6.

Also be socketed with common spring 8 outside the described memory alloy spring 7.

The utility model is compared with prior art, has following advantage:

The automatic vent pot cover of this kind of version; It is simple in structure; Design ingeniously, its special construction has determined it can the inner chamber of pot be communicated with through exhaust outlet with extraneous, and the inner steam of pot is discharged among the external world through exhaust outlet; Can effectively prevent pot cover jack-up under the effect of steam like this, the situation that causes soup juice to overflow; The more important thing is; It has creatively increased memory alloy spring in the structure of exhaust outlet; It is (when the steam in the pot contact with memory alloy spring) automatic contraction when environment reaches uniform temperature around, and exhaust outlet is opened voluntarily, need not cook and carries out any operation.This automatic vent pot cover can prevent effectively that pot interior soup juice from overflowing, thereby has guaranteed the health of cooking environments, also can eliminate because of soup juice to overflow coal gas (natural gas) the poisoning hidden danger that extinguishes the blaze and cause.Therefore we can say that this automatic vent pot cover has possessed multiple advantage, be particularly suitable in kitchen tools producing, processing and selling field, applying that its market prospects are very wide.

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment.

Fig. 2 is the A portion enlarged drawing of Fig. 1.

Fig. 3 is the structural representation of the utility model embodiment exhaust open state.

The specific embodiment

Below with the specific embodiment of accompanying drawings the utility model.Like Fig. 1, Fig. 2, shown in Figure 3: a kind of following formula automatic vent pot cover of going up, comprise pot cover body 1, on pot cover body 1, offer exhaust outlet 2; Be fixedly connected jug 3 at exhaust outlet 2 places with pot cover body 1, offer steam vent 4 in the side of handle 3, this steam vent 4 is connected with the inner chamber 5 of handle 3; In inner chamber 5, be provided with the catch 6 that can swing up and down; This catch 6 is hinged among the handle 4, and inner chamber 5 is divided into upper and lower two chambers, is provided with memory alloy spring 7 in the lower surface of catch 6; In the outer ring of this memory alloy spring 7, also be socketed with common spring 8.

The course of work of the last following formula automatic vent pot cover of the utility model embodiment is following: the pot cover of present embodiment is placed on pot body; Originally, under the effect that common spring 8 pulls, catch 6 is in level; With exhaust outlet 2 sealing, the passage that is not communicated with between pot nside and the external world;

When the liquid in the pot body (soup juice) after producing steam under the state heated; Steam can get into the bottom of inner chamber 5 through exhaust outlet 2; Take place directly to contact with memory alloy spring 7, deformation takes place in memory alloy spring 7, catch 6 is upwards boosted (power during memory alloy spring 7 distortion is greater than the pulling force of 8 pairs of catch 6 of common spring); At this moment; Pot nside communicates with the external world through the steam vent 4 that is arranged on handle 3 sides, and steam just can be discharged among the external world through exhaust outlet 2, inner chamber 5 and steam vent 4 like this, has played the effect of automatic unlatching exhaust outlet 2;

When the heating source of pot body 1 removes; Temperature in the pot body 1 reduces gradually, and when the temperature around the memory alloy spring 7 dropped to its deformation temperature, memory alloy spring 7 began to shrink; Like this under the acting in conjunction of memory alloy spring 7 and common spring 8; Catch 6 returns to horizontal level, again pot nside is sealed, and can play the effect of insulation.

Claims (2)

1. go up following formula automatic vent pot cover for one kind; Comprise pot cover body (1), it is characterized in that: offer exhaust outlet (2) on the described pot cover body (1), locate to be fixedly connected jug (3) with pot cover body (1) at exhaust outlet (2); The side of handle (3) offers steam vent (4); Steam vent (4) is connected with the inner chamber (5) of handle (3), is hinged with catch (6) in the inner chamber (5), is connected with memory alloy spring (7) in the lower surface of catch (6).
2. the following formula automatic vent pot cover of going up according to claim 1 is characterized in that: the outer common spring (8) that also is socketed with of described memory alloy spring (7).
CN201120322682XU 2011-08-31 2011-08-31 Vertical type automatic air exhaust pot cover CN202211578U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120322682XU CN202211578U (en) 2011-08-31 2011-08-31 Vertical type automatic air exhaust pot cover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120322682XU CN202211578U (en) 2011-08-31 2011-08-31 Vertical type automatic air exhaust pot cover

Publications (1)

Publication Number Publication Date
CN202211578U true CN202211578U (en) 2012-05-09

Family

ID=46010853

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201120322682XU CN202211578U (en) 2011-08-31 2011-08-31 Vertical type automatic air exhaust pot cover

Country Status (1)

Country Link
CN (1) CN202211578U (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102697396A (en) * 2012-05-14 2012-10-03 美的集团有限公司 Device for preventing electric kettle from tilting and leaking water
CN103565289A (en) * 2013-10-09 2014-02-12 张广舜 Lifting type exhausting pot cover handle
CN104274074A (en) * 2013-07-02 2015-01-14 美的集团股份有限公司 Electric cooker
CN105747888A (en) * 2014-12-15 2016-07-13 佛山市顺德区美的电热电器制造有限公司 Steam rack assembly and cooking tool having same
CN105832169A (en) * 2015-01-13 2016-08-10 佛山市顺德区美的电热电器制造有限公司 Vent valve assembly
CN106073517A (en) * 2016-08-04 2016-11-09 九阳股份有限公司 A kind of cover assembly and cooking apparatus thereof
CN107296513A (en) * 2017-08-12 2017-10-27 合肥全飞信息科技有限公司 A kind of energy-saving cooker cover
CN111166159A (en) * 2020-01-14 2020-05-19 宁波方太厨具有限公司 Steam discharging structure and steaming cooking equipment with same

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102697396A (en) * 2012-05-14 2012-10-03 美的集团有限公司 Device for preventing electric kettle from tilting and leaking water
CN104274074A (en) * 2013-07-02 2015-01-14 美的集团股份有限公司 Electric cooker
CN103565289A (en) * 2013-10-09 2014-02-12 张广舜 Lifting type exhausting pot cover handle
CN103565289B (en) * 2013-10-09 2015-11-25 张广舜 A kind of pot-cover handle of tilting exhaust
CN105747888A (en) * 2014-12-15 2016-07-13 佛山市顺德区美的电热电器制造有限公司 Steam rack assembly and cooking tool having same
CN105747888B (en) * 2014-12-15 2019-02-05 佛山市顺德区美的电热电器制造有限公司 A kind of steaming rack component and the cooking apparatus including it
CN105832169A (en) * 2015-01-13 2016-08-10 佛山市顺德区美的电热电器制造有限公司 Vent valve assembly
CN105832169B (en) * 2015-01-13 2018-06-08 佛山市顺德区美的电热电器制造有限公司 Exhaust valve component
CN106073517A (en) * 2016-08-04 2016-11-09 九阳股份有限公司 A kind of cover assembly and cooking apparatus thereof
CN106073517B (en) * 2016-08-04 2019-02-01 九阳股份有限公司 A kind of cover assembly and its cooking apparatus
CN107296513A (en) * 2017-08-12 2017-10-27 合肥全飞信息科技有限公司 A kind of energy-saving cooker cover
CN111166159A (en) * 2020-01-14 2020-05-19 宁波方太厨具有限公司 Steam discharging structure and steaming cooking equipment with same

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120509

Termination date: 20170831