CN202801299U

CN202801299U - Steam exhaust structure

Info

Publication number: CN202801299U
Application number: CN 201220249024
Authority: CN
Inventors: 谭发刚; 罗刚; 陈前; 万文锋; 刘焕洲
Original assignee: Midea Group Co Ltd
Current assignee: Midea Group Co Ltd
Priority date: 2012-05-30
Filing date: 2012-05-30
Publication date: 2013-03-20
Anticipated expiration: 2022-05-30

Abstract

The utility model relates to the field of small household appliance heating, in particular to a steam exhaust structure, which comprises a pot lid structure and a spout and is characterized in that the pot lid structure comprises an upper pot lid; and a steam exhaust channel used for exhausting steam from the upper pot lid to the spout is formed in the upper pot lid. Through the arrangement of the steam exhaust channel, the steam can be exhausted to the spout effectively, so as to avoid massive concentration of steam, and prevent the pot lid structure from being too hot to touch; and as the steam is exhausted promptly, overlarge pressure is avoided, which protects the safety of a user.

Description

A kind of steam exhaust structure

Technical field

The utility model relates to small household appliances heating field, is specifically related to a kind of steam exhaust structure.

Background technology

Along with the fast development of China's economy, electrical heating liquid is widely used in every field, the device of many electrical heating liquid also occurred.The electrical heating liquid device produces a large amount of steam in the heating liquid process, make vessel surface overheated, such as timely exhaust steam, can cause the pressure that forms in the heating process higher, easily the user is caused certain danger, and security performance is lower.Existing insulation electrical heating liquid device is generally by pot lid top exhaust steam, this mode need to have steam hole at the pot lid top, easily has dust or small worm to enter into pot lid inside, not easy cleaning, and when firm burned water user wants to open pot lid, easily hand is scalded.

Summary of the invention

The technical problem that the utility model solves provides a kind of steam exhaust structure, can avoid being scalded by pot lid when opening pot lid easily from kettle mouth exhaust steam, and it is simple in structure and safe and reliable.

For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of steam exhaust structure, comprise pot lid structure and Hu Zui, it is characterized in that: described pot lid structure comprises pot lid, and upper pot lid is provided with for the exhaust passage that steam is drained into Hu Zui from upper pot lid.By exhaust passage is set steam is led the Hu Zui discharge, needn't on pot lid, offer in addition steam hole, pot lid steam port place overheated generation scald accident when avoiding opening pot lid, protection user's safety.

Further, described exhaust passage is around being arranged on the upper pot lid outer wall.What exhaust passage was circuitous is arranged on the outer wall, needn't the exhaust passage be set in pot lid inside, and the pot lid inner space is narrow and small, is difficult for assembling, the exhaust passage is arranged on the pot lid outer wall, so that assembling becomes simpler.

Further, described exhaust passage is the groove of being located on the pot lid outer wall, and described upper pot lid also is provided with the exhaust hole that steam is exported to groove.Integrated when groove is upper pot lid manufacturing, steam out, flows to Hu Zui through groove and discharges from exhaust hole.Saved the parts such as blast pipe, simple in structure, assembling is simple, and cost can be cheaper.

Further, described pot lid structure also comprises hermetically-sealed construction, and hermetically-sealed construction is located on the outer wall of pot lid bottom or on the edge, is used for the junction of upper pot lid bottom and kettle body madial wall is sealed.

Further, described pot lid structure also comprises lower pot lid, and upper pot lid and lower pot lid are connected by screw or clamping.Described hermetically-sealed construction is sealing ring.The pot lid structure can whole disassemble from the kettle body, makes things convenient for user's water filling and cleans the kettle body, and sealing ring seals the junction of pot lid structure and kettle body madial wall, effectively stops water to overflow from both connection slits.

Further, described lower pot lid is provided with for the through hole that steam is outputed to exhaust hole in the kettle body.When heating water, a large amount of steam overflows in the kettle body, flows to exhaust hole by the through hole on the lower pot lid, flows out from exhaust hole, then is discharged to Hu Zui by exhaust passage.

Compared with prior art, beneficial effect is: pot lid structure of the present utility model comprises pot lid, and upper pot lid is provided with for the exhaust passage that steam is drained into Hu Zui from upper pot lid.By steam is directly discharged from Hu Zui, needn't offer steam hole at pot lid, thereby can avoid the danger of being scalded by pot lid; And, groove is set as the exhaust passage at the pot lid lateral wall, simple in structure, assembly technology is simple, thereby can reduce cost.

Description of drawings

Fig. 1 is overall structure schematic diagram of the present utility model.

The specific embodiment

As shown in Figure 1, a kind of steam exhaust structure comprises pot lid structure 10 and kettle mouth 20, it is characterized in that: described pot lid structure 10 comprises pot lid 11, and upper pot lid 11 is provided with for the exhaust passage that steam is drained into kettle mouth 20 from upper pot lid 11.

Further, described exhaust passage is around being arranged on upper pot lid 11 outer walls.

In the present embodiment, described exhaust passage is the groove 111 of being located on pot lid 11 outer walls, and described upper pot lid 11 also is provided with the exhaust hole 112 that steam is exported to groove 111.Integrated when groove 111 is upper pot lid 11 manufacturing, steam out, flows to kettle mouth 20 through groove 111 and discharges from exhaust hole 112.Certainly, exhaust passage also can be designed to other structure, as directly connecing a pipeline communication kettle mouth 20 at exhaust hole 112.

Further, described pot lid structure 10 also comprises hermetically-sealed construction, and hermetically-sealed construction is located on the pot lid 11 bottom outer walls or on the edge, is used for the junction of upper pot lid 11 bottoms and kettle body madial wall is sealed.Steam in the kettle body directly enters into pot lid and then discharges to Hu Zui by exhaust hole 112.

Further, described pot lid structure 10 also comprises lower pot lid 12, and upper pot lid 11 is connected by screw or clamping with lower pot lid 12.Described hermetically-sealed construction is sealing ring 13.Pot lid structure 10 can whole disassemble from the kettle body, makes things convenient for user's water filling and cleans the kettle body, and 13 pairs of pot lid structures of sealing ring 10 seal with the junction of kettle body madial wall, effectively stop water to overflow from the connection slit of ining succession.

Further, described lower pot lid 12 is provided with for the through hole that steam is outputed to exhaust hole 112 in the kettle body.

The above only is preferred embodiment of the present utility model, should be understood that, for those skilled in the art, under the prerequisite that does not break away from the utility model principle, can do the improvement of some suitable actual conditions to the technical scheme of utility model.Therefore, protection domain of the present utility model is not limited to this, and those of skill in the art are any to be included within the utility model protection domain based on non-material change on the technical solutions of the utility model.

Claims

1. steam exhaust structure, comprise pot lid structure (10) and Hu Zui (20), it is characterized in that: described pot lid structure (10) comprises pot lid (11), and upper pot lid (11) is provided with for the exhaust passage that steam is drained into Hu Zui (20) from upper pot lid (11).

2. a kind of steam exhaust structure according to claim 2, it is characterized in that: described exhaust passage is around being arranged on upper pot lid (11) outer wall.

3. a kind of steam exhaust structure according to claim 2, it is characterized in that: described exhaust passage is for being located at the groove (111) on pot lid (11) outer wall, and described upper pot lid (11) also is provided with the exhaust hole (112) that steam is exported to groove (111).

4. a kind of steam exhaust structure according to claim 1, it is characterized in that: described pot lid structure (10) also comprises hermetically-sealed construction, hermetically-sealed construction is located on the outer wall of pot lid (11) bottom or on the edge, is used for the junction of upper pot lid (11) bottom and kettle body madial wall is sealed.

5. a kind of steam exhaust structure according to claim 4, it is characterized in that: described pot lid structure (10) also comprises lower pot lid (12), upper pot lid (11) is connected by screw or clamping with lower pot lid (12).

6. a kind of steam exhaust structure according to claim 5, it is characterized in that: described hermetically-sealed construction is sealing ring (13).

7. a kind of steam exhaust structure according to claim 5 is characterized in that: described lower pot lid (12) is provided with for the through hole that steam is outputed to exhaust hole (112) in the kettle body.