CN209121896U - The improved structure of electric kettle - Google Patents

Abstract

The utility model discloses a kind of improved structures of electric kettle, comprising: kettle body, pot lid are installed in kettle body, and the top opening of cavity is covered；Handle is installed on the side of kettle body, for lifting kettle body；One steam conducting element is installed inside the pot lid, is formed with diversion trench inside steam conducting element；The air inlet inside connection cavity is offered on pot lid；The air intake of diversion trench is connected to air inlet；The handle inner is provided with a steam lead, and check valve, the gas outlet of the inlet end connection diversion trench of steam lead are provided in steam lead, and steam is discharged through air inlet, diversion trench and steam lead.The air inlet of the utility model is opened on pot lid, relative to traditional air inlet being opened on kettle body side wall, its structure is simpler, the structure inside kettle body can be simplified, eliminate traditional many and diverse process, and the assembly of steam conducting element is hidden in inside pot lid, so that the watch box monnolithic case of glass material is more beautiful.

Description

The improved structure of electric kettle

Technical field

The utility model relates to electric kettle technical field, the more particularly to steam channel of electric kettle changes Into type structure.

Background technique

Electric kettle is in current life using a kind of very extensive household appliances, and the structure of electric kettle is generally substantially Include: pedestal, bottle body and pot lid, bottle body are mounted on the base to carry out electrified regulation, liquid in bottle body is boiled, boiling It rises.

It, all can be in being provided with steaming in bottle body currently, existing electric kettle is to realize being smoothly discharged for steam in bottle body Vapour channel or steam pipe enable produced vapor when heating be discharged by steam channel.Steam channel in the prior art is equal It is set to the gap on the outside of bottle body between handle, and in open pore on bottle body side wall, makes to connect inside steam channel and bottle body Logical, convenient for discharge steam, but such structure of the prior art has the disadvantage in that

1, it after bottle body side wall open pore, needs to be sealed measure, enable can be realized well between stomata and steam channel Sealed connection, but the sealing technology is complicated, increases the difficulty and cost of production；

2, glass pot body class electric kettle/health-promotion kettle etc. is all made of pre- from handle upper end and the kettle body place of ganging up with currently on the market The channel of steam is stayed, then steam lead is hidden in the gap on the outside of kettle body between handle, and such design leads to handle upper portion Divide the parts of plastics put in pot excessively complicated, and unsightly；

3, since steam lead is directly protruding into or is connected to kettle body intracavity, then in the kettle body liquid says be compared with When high or excessively high, since liquid boiling enters liquid in steam lead, liquid is caused to overflow, until damaging kettle, influenced Service life；More there is not person, pour after boiling of the liquid, is overflowed into when lifting since kettle body inclination may also lead to liquid Steam lead；

Based on above-mentioned problems of the prior art, also for overcoming existing kettle especially glass water pot steam water conservancy diversion The problems such as many and diverse process of bring, steam inlet limited size and influence product appearance, I has made improvement, and proposes following Patent application.

Utility model content

In view of this, the present invention provides a kind of improved structures of electric kettle, and steam is led to above pot lid It crosses and connect to realize a kind of new steam trend with the steam lead for being hidden in handle, improve above-mentioned not foot point.

To achieve the goals above, the utility model adopts the following technical solution: the improved structure of electric kettle, packet Include: kettle body, kettle body are provided with the cavity for containing liquid；Pot lid is installed in kettle body, and the top opening of cavity is covered； Handle is installed on the side of kettle body, for lifting kettle body；One steam conducting element, steam water conservancy diversion are installed inside the pot lid Diversion trench is formed with inside part；The air inlet inside connection cavity is offered on pot lid；The air intake of diversion trench is connected to air inlet； Conducting element is connected to the steam lead being set in handle or kettle body, and steam is discharged through air inlet, diversion trench and steam lead.

In further preferred technical solution, the handle inner is provided with the steam lead of genesis analysis, steam Check valve is provided in conduit, the gas outlet of the inlet end connection diversion trench of steam lead, steam is through air inlet, diversion trench and steaming The discharge of vapour conduit.

In further preferred technical solution, the pot lid includes: cover and inner cover, inside covers and offers the air inlet Hole；Steam conducting element is installed between cover and inner cover, and the air intake of diversion trench corresponds to air inlet.

In further preferred technical solution, it is provided with sealing ring between the air intake and inner cover of the diversion trench, with true Steam is protected to enter in diversion trench.

In further preferred technical solution, the diversion trench roof is obliquely installed, one angular guide surfaces of formation, and from The air intake of diversion trench is to the tapered inclination in gas outlet.

In further preferred technical solution, the handle inner is provided with channel, and the steam lead is installed on channel Interior, channel roof is formed with installation opening, and pot lid is articulated in installation opening.

In further preferred technical solution, when the pot lid is closed relative to kettle body, diversion trench gas outlet is connected to The top end opening in channel；When pot lid rotation is opened relative to kettle body, the side wall of its gas outlet of steam conducting element is by channel Top end opening closing.

In further preferred technical solution, the steam conducting element is fixedly installed in inside pot lid, steam conducting element Gas outlet form drive-connecting shaft；Matched pivot joint ear is formed on the installation opening of the handle, pot lid passes through steam conducting element It is articulated in handle.

In further preferred technical solution, pot lid sealing ring is provided between the pot lid and kettle body.

It can be seen via above technical scheme that compared with prior art, the utility model have it is following the utility model has the advantages that

1, the utility model is improved the steam channel of electric kettle, and steam lead and kettle cavity are passed through one Steam conducting element is connected to, and air inlet is opened at the top of pot lid, so set, making the liquid in cavity certainly will not Steam lead may be spilled over to by the air inlet at the top of pot lid, efficiently solve the problems, such as it is anti-overflow, also further protection electricity Hot-water bottle；Furthermore check valve is provided in steam lead, which is that the steam in order to prevent in steam lead is guided to appearance It is intracavitary；

2, the air inlet of the utility model is opened on pot lid, relative to traditional air inlet being opened on kettle body side wall Hole, structure is simpler, can simplify the structure inside kettle body, eliminates traditional many and diverse process, and steam conducting element Assembly is hidden in inside pot lid, so that the watch box monnolithic case of glass material is more beautiful.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also Other attached drawings can be obtained according to the attached drawing of offer.

Fig. 1 is the stereogram exploded view of the utility model；

Fig. 2 is sectional structure chart when the utility model pot lid is closed；

Fig. 3 is sectional structure chart when the utility model pot lid is opened.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.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.

The improved structure of electric kettle, as shown in Figs. 1-3, comprising: kettle body 1, pot lid 2 and handle 3, inside kettle body 1 It is formed with the cavity for containing liquid, handle 3 is installed on the lateral wall of kettle body 1, and pot lid 2 is installed on the top of kettle body 1, and It is pivotally connected between pot lid 2 and handle 3, keeps pot lid 2 opening/closing relative to kettle body 1.In being provided with steaming in pot lid 2 in the present embodiment Vapour conducting element 4 is connected to by steam conducting element 4 with steam lead 5, and steam channel is formed.

Pot lid 2 includes: cover 21 and inner cover 22, and steam conducting element 4 is inner cover 22 between installation cover 21 and inner cover 22 Offer the air inlet 221 in connection 1 cavity of kettle body；A diversion trench 40 is formed inside steam conducting element 4, diversion trench 40 has Air intake 41 and gas outlet 42.The air intake 41 of diversion trench 40 corresponds to air inlet 221 and the steam for making to generate when heating is arranged, Diversion trench 40 can be entered by air inlet 211, through air intake 41.

In the embodiment, 221 number of air inlet, the shape opened up on inner cover 22 is all not specifically limited, but air inlet Hole 221 needs corresponding air intake 41 to be arranged；And in order to further strengthen air-tightness, in steam conducting element 4 its diversion trench 40 A sealing ring 222 is added between air intake 41 and inner cover 22, can prevent steam from flowing between cover 21 and inner cover 22 Out；

In the embodiment, opened up on inner cover 22 there are six air inlet 221, and the rounded setting of air inlet 221.

In the embodiment, pot lid 2, which can also be, to be wholely set, and does not distinguish cover 21 and inner cover 22.

40 roof of diversion trench is obliquely installed, and forms an angular guide surfaces 401, and angular guide surfaces 401 are from diversion trench 40 Air intake 41 can effectively guide the discharge of steam to the tapered inclination in gas outlet 42.

Herein, the bottom wall of diversion trench 40 may be to be obliquely installed.

The upper end of handle 3 is hooked on 1 outer wall of kettle body by hook tabs, and a connection is provided between handle 3 and kettle body 1 Portion, the outer wall of interconnecting piece are tightly attached to 1 outer wall of kettle body；A channel 30 is formed in interconnecting piece, is equipped in channel 30 described Steam lead 5, and steam lead 5 is tightly attached to the inner wall in channel 30；After pot lid 2 is assemblied in handle 3, connection is led at the top of channel 30 The gas outlet 42 of chute 40 allows steam to enter channel 30 through diversion trench 40 and then enters the discharge of steam lead 5.

In the embodiment, handle 3 is provided with the installation opening of the cooperation of pot lid 2 in the top in channel 30, and pot lid 2 is to be articulated in this In installation opening, pot lid 2 is set to rotate progress opening/closing；After assembly, the gas outlet 42 of diversion trench 40 corresponds to the upper of channel 30 End；And when pot lid 2 is closed relative to kettle body 1, the gas outlet 42 of diversion trench 40 is connected to the top end opening in channel；Pot lid 2 When rotation is opened relative to kettle body 1, the side wall of its gas outlet 42 of diversion trench 40 closes the top end opening in channel 30.It is such to set Meter, can be effectively when heating to boil water, and steam is discharged by air inlet 221, diversion trench 40 and steam lead 5.

Further more, such design, can simplify the structure inside kettle body, traditional many and diverse process is eliminated, and steam is led The stream assembly of part 4 is hidden in inside pot lid 2, so that 1 monnolithic case of watch box of glass material is more beautiful；

Further more, anti-overflow phenomenon can be efficiently solved since air inlet 221 is set on pot lid 2.

5 top of steam lead is internally provided with check valve, which is silica gel valve or single direction rotation valve Etc. structures, enable steam can only forward flow, i.e., flow into steam lead 5 from diversion trench, and be unable to reverse flow.

Steam lead 5 is to be set in handle 3, but also can be set in kettle body in the present embodiment, without model The setting position of its steam lead 5 of electric kettle can be different, until needing to lead steam lead 5 and the steam in pot lid 2 Part 4 is flowed to be connected to.

There are many assembly methods between cover 21 and inner cover 22, can be the sides such as screw assembly to fasten assembly Formula, concrete mode is with no restriction；Steam conducting element 4 is affixed to cover 21, and seals with inner cover 22；In the embodiment, Firstly, steam conducting element 4 is located between cover 21 and inner cover 22 when assembly, but between steam conducting element 4 and cover 21 Specific positioning method be to pass through snaps into position；As shown in Figure 1, steam conducting element 4 is formed with a card convex 43, and cover 21 and steam The inner wall that vapour conducting element 4 is close to is formed with clasp 211, by the cooperation of card convex 43 and clasp 211, carries out the two good fixed Position.

In the embodiment, the specific structure of steam conducting element 4 are as follows: there is ontology 1, the substantially strip of ontology 1, steam is led Flow the front end of part 4, the i.e. round setting of the air intake 41 of diversion trench 40；And the end bottom of steam conducting element 4 be provided with it is described Gas outlet 42, and the arc-shaped setting in end of steam conducting element 4, convenient for the rotation of pot lid 2.

It is pivot joint between pot lid 2 and kettle body 1, pot lid 2 is by the drive-connecting shaft for taking shape in 4 end of steam conducting element here 44 are articulated in handle 3, and matched pivot joint ear 31 is formed on the installation opening of handle 3, and steam conducting element 4 is pivotally connected by drive-connecting shaft 44 It in pivot joint ear 31, can be rotated pot lid 2.

By the embodiment it is known that steam path cavity, air inlet 221, diversion trench 40, steam lead 5 are discharged, air inlet Hole 221 is set on pot lid 2, and from 2 water conservancy diversion steam of pot lid, so that kettle body structure is more succinct, performance is improved, assembly side Just, shape is more perfect.

As shown in Figure 1, further including having a pedestal 6, bottle body 1 is mounted on pedestal 6, is powered by pedestal 6, and Heating, 1 bottom of bottle body are provided with electric heating body, are heated by electric heating body fever to 1 internal liquid of bottle body；And pot Be provided with pot lid sealing ring 11 between body 1 and pot lid 2, sealing ring 11 is installed on the edge of inner cover 22, when closure, make bottle body 1 with It is sealed between pot lid 2；It is provided with spout in bottle body 1, convenient for pouring out the liquid in bottle body 1.

The use principle of this product is further illustrated below:

Liquid is injected in kettle body 1, the capacity of liquid should be less than the highest liquid level that kettle body 1 can bear；Kettle body 1 is installed In on pedestal 6, alternating current is connected by pedestal 6, liquid in kettle body 1 is heated in energization；

When in fluid heating process to liquid boiling, it can continue to generate steam, the meeting of the steam of part be discharged via spout, But most steam needs approach steam channel to be discharged；Steam is introduced into air inlet 221, then by air intake 41 into Enter diversion trench 40, be then discharged into channel 30 by gas outlet 42, be most discharged afterwards through steam lead 5, such as arrow direction in Fig. 2 It is shown；When pot lid 2 is closed, gas outlet 42 is connected to channel 30；And when pouring, liquid must will not pass through pot lid 2 The air inlet 221 at top overflows.

In addition, the steam of steam diversion pipe 5 can be directly back in cavity through 1 bottom structure of bottle body；Or steam is led The steam of flow tube 5 can be discharged through 1 bottom structure of bottle body；Also or the steam in steam diversion pipe 5 can be tied through 1 bottom of bottle body Structure connects a sensor, senses current steam by sensor and is converted to signal, control bottle body 1 continues heating or stopping Heating.

The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein The widest scope consistent with features of novelty.

Claims (9)

1. the improved structure of electric kettle, comprising:

Kettle body, kettle body are provided with the cavity for containing liquid；

Pot lid is installed in kettle body, and the top opening of cavity is covered；

Handle is installed on the side of kettle body, for lifting kettle body；

It is characterized by:

One steam conducting element is installed inside the pot lid, is formed with diversion trench inside steam conducting element；The company of offering on pot lid Air inlet inside logical cavity；The air intake of diversion trench is connected to air inlet；Conducting element, which is connected to, to be set in handle or kettle body Steam lead, steam are discharged through air inlet, diversion trench and steam lead.

2. a kind of improved structure of electric kettle according to claim 1, it is characterised in that: the handle inner setting There is the steam lead of genesis analysis, check valve is provided in steam lead, the inlet end connection diversion trench of steam lead Gas outlet, steam are discharged through air inlet, diversion trench and steam lead.

3. the improved structure of electric kettle according to claim 1, it is characterised in that: the pot lid includes: cover And inner cover, it inside covers and offers the air inlet；Steam conducting element is installed between cover and inner cover, the air intake pair of diversion trench It should be in air inlet.

4. the improved structure of electric kettle according to claim 1, it is characterised in that: the air intake of the diversion trench with Sealing ring is provided between inner cover, to ensure that steam enters in diversion trench.

5. the improved structure of electric kettle according to claim 1, it is characterised in that: the diversion trench roof inclination Setting forms an angular guide surfaces, and from the air intake of diversion trench to the tapered inclination in gas outlet.

6. the improved structure of electric kettle according to claim 1, it is characterised in that: the handle inner is provided with logical Road, the steam lead are installed in channel, and channel roof is formed with installation opening, and pot lid is articulated in installation opening.

7. the improved structure of electric kettle according to claim 6, it is characterised in that: the pot lid is relative to kettle body When closure, diversion trench gas outlet is connected to the top end opening in channel；When the pot lid rotation is opened relative to kettle body, steam water conservancy diversion The side wall of its gas outlet of part closes the top end opening in channel.

8. the improved structure of electric kettle according to claim 6, it is characterised in that: the steam conducting element is fixed It is installed on inside pot lid, the gas outlet of steam conducting element forms drive-connecting shaft；It is formed on the installation opening of the handle matched It is pivotally connected ear, pot lid is articulated in handle by steam conducting element.

9. the improved structure of electric kettle according to claim 1, it is characterised in that: between the pot lid and kettle body It is provided with pot lid sealing ring.