CN208610586U - Health preserving kettle - Google Patents

Abstract

The utility model provides a health preserving kettle, including the kettle body (1), dash and steep piece (3) and pot lid (2), pot lid (2) have on enclosing cover subassembly (21) including enclosing cover subassembly (21) and well lid subassembly (22), have and supply dash and steep piece (3) and stretch into through-hole (20) in the kettle body (1), well lid subassembly (22) lid is established on through-hole (20), dashes and has handle (30) in bubble piece (3), and the part of handle (30) shows outside the health preserving kettle, has the breach (220) of dodging that are used for dodging handle (30) on well lid subassembly (22). The utility model discloses a set up on well lid subassembly and dodge the breach, effectively dodge the handle through dodging the breach to the combination department of lid subassembly, handle and enclosing cover subassembly is more steady in making.

Description

Health-promotion kettle

Technical field

The utility model relates to field of home appliance technology more particularly to a kind of health-promotion kettles.

Background technique

As the improvement of people's living standards, people increasingly focus on health, health-promotion kettle comes into being, and becomes people and boils The major appliances of health food materials.

The health-promotion kettle of the prior art specifically includes that kettle body, the strainer basket for containing food materials and lid are located at the top of kettle body Pot lid in opening.Wherein, pot lid includes: outer cap assemblies and middle cap assemblies, has through-hole on outer cap assemblies, and strainer basket can be from logical Hole stretches in kettle body, and middle cap assemblies lid is located on the through-hole.Strainer basket has handle, during cooking, the part of handle It is emerging in the outside of health-promotion kettle.When being boiled using the health-promotion kettle, water is added into kettle body, outer cap assemblies lid is located in kettle body, it will Tealeaves or other food materials are put into strainer basket, and strainer basket is put into kettle body from the through-hole of outer cap assemblies by the handle held on strainer basket It is interior, then middle cap assemblies lid is located on through-hole and can be boiled, the part of handle is emerging in outside health-promotion kettle at this time, with side Just user takes strainer basket, avoids scalding.

However, be put into kettle body since the part of the handle of strainer basket needs to be emerging in outside health-promotion kettle when by strainer basket, After middle cap assemblies lid is located on through-hole, due to the presence of handle, lead to fitness between middle cap assemblies and outer cap assemblies not It is good, influence the stationarity of handle Yu pot lid junction.

Utility model content

In order to solve the problems, such as at least one mentioned in background technique, the utility model provides a kind of health-promotion kettle, can make The junction for obtaining handle and pot lid is more steady.

To achieve the goals above, the utility model provides a kind of health-promotion kettle, including kettle body, for containing brewing for food materials The pot lid that part and lid are located in the kettle body top opening；The pot lid includes outer cap assemblies and middle cap assemblies, the outer cover Having on component and stretches to the intracorporal through-hole of the pot for the part that brews, the middle cap assemblies lid is located on the through-hole, With handle, the part of the handle is emerging in the outside of the health-promotion kettle, has on the middle cap assemblies and use the part that brews In the evacuation notch for avoiding the handle.

The health-promotion kettle of the utility model works as middle cover by the way that the evacuation notch for avoiding handle is arranged on middle cap assemblies After component lid is located on the through-hole of outer cap assemblies, the evacuation notch on middle cap assemblies just avoids handle, thus in making It can preferably cooperate between cap assemblies, handle and outer cap assemblies, it is more steady to make it combine place.In addition, the utility model is logical It crosses and evacuation notch is arranged on middle cap assemblies, and not evacuation notch is arranged on outer cap assemblies, not due to outer cap assemblies Only need and brew part, the cooperation of middle cap assemblies, it is also necessary to and kettle body cooperation, therefore the part processing request of outer cap assemblies, production Process complexity is higher more tightened up than middle cap assemblies, if being arranged evacuation notch on outer cap assemblies, can further increase The processing request of outer cap assemblies, that is to say, that evacuation notch, which is arranged on middle cap assemblies, to compare will avoid notch setting outside For on cap assemblies, the complexity of entire pot lid manufacture craft is lower.

Optionally, the middle cap assemblies include middle lid and the liner lid for being connected to the middle lid bottom, the evacuation Notch is provided on the side wall of the middle lid.

By setting middle lid and liner lid for middle cap assemblies, evacuation notch is provided on middle lid, so that Middle cap assemblies are easier to make, and if in the production process evacuation notch open up it is undesirable or not up to standard, can be only right Middle lid is handled, and avoiding middle lid and liner lid, this whole is scrapped.

Optionally, the middle cap assemblies further include the first sealing ring, and the inner edge of first sealing ring is folded in described Between lid and the liner lid, when the middle cap assemblies lid is located on the through-hole, the outer rim of first sealing ring is abutted On the hole wall of the through-hole.

By the way that the first sealing ring is arranged, while cap assemblies effectively avoid handle in guarantee, pot lid can be improved Leakproofness between handle avoids scalding, and improves the heat insulation effect of health-promotion kettle.

Optionally, the locating slot of fovea superior is offered in the bottom surface circumferential direction of the middle lid, the outer rim of the liner lid protrudes into The extremely locating slot, and the inner edge of first sealing ring is pressed in the locating slot.

By the way that locating slot is arranged, so that the assembly of the first sealing ring is more convenient, reliable.

Optionally, the two sides of the evacuation notch are additionally provided with limiting section, when the handle is located in the evacuation notch, The limiting section is blocked in the two sides of the handle.

Handle is limited by limiting section, can prevent handle from rotating between middle cap assemblies and outer cap assemblies, into one Step improves the stability for brewing part and pot lid.

Optionally, the limiting section is the retaining convex rib for being vertically provided at the evacuation notch two sides.

Optionally, the middle cap assemblies and the outer cap assemblies revotating card close.

When in use, it will first brew part to be stretched in kettle body by the through-hole of outer cap assemblies, then by middle cap assemblies revotating card It closes on the through-hole of outer cap assemblies, thus prevents middle cap assemblies to loosen or be detached from outer cap assemblies, avoid the uneasinesses such as scald The generation of full accident, it is easy to use and safe.

Optionally, there is the support level for being used to support the middle cap assemblies, the supporting table on the hole wall of the through-hole There are annular brace convex ribs, when the middle cap assemblies lid is located on the through-hole, the middle cap assemblies and the annular are propped up on rank Support convex ribs contact.

By the way that support convex ribs are arranged on support level, when cap assemblies lid is located on through-hole in the middle in this way, middle cap assemblies are straight Contact is the top surface of annular brace convex ribs, to reduce the contact area between middle cap assemblies and outer cap assemblies, in turn Reduce the frictional force when rotation of middle cap assemblies, that is, reduce resistance suffered when the rotation of middle cap assemblies.

Optionally, the top for brewing part has the flange that fold is formed outward, and the hole wall of the through-hole, which is equipped with, to be used In the flange of support flange.

Optionally, the part that brews is strainer basket or filter cup or stew cup.

The construction of the utility model and its other purposes and beneficial effect will be in conjunction with the accompanying drawings to preferred realities Apply the description of example and more obvious and easy to understand.

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 Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structural schematic diagram for the health-promotion kettle that an embodiment of the present invention provides；

Fig. 2 is the structural schematic diagram of the middle cap assemblies for the health-promotion kettle that an embodiment of the present invention provides；

Fig. 3 is the overlooking structure figure for the health-promotion kettle that an embodiment of the present invention provides；

Fig. 4 is the cross-sectional view for the health-promotion kettle that an embodiment of the present invention provides；

Fig. 5 is the schematic enlarged-scale view of top half in Fig. 4；

Fig. 6 is the schematic enlarged-scale view in Fig. 5 at I；

Fig. 7 is the schematic enlarged-scale view in Fig. 5 at A.

Description of symbols:

1-kettle body；

11-liners；

12-shells；

13-handles；

14-bottom covers；

2-pot lids；

20-through-holes；

21-outer cap assemblies；

211-upper cover bodies；

212-lower covers；

213-the second sealing ring；

2110-upper cosmetic sheets；

2120-lower cosmetic sheets；

214-screws；

215-support levels；

2150-annular brace convex ribs；216-flanges；

22-middle cap assemblies；

220-evacuation notches；

221-middle lids；

222-liner lids；

223-the first sealing ring；

224-limiting sections；

225-the first holding section；

226-locating slots；

227-handles；

3-brew part；

30-handles；

31-interconnecting pieces；

32-grip parts；

33-flange；

4-heating devices；

5-temperature controllers.

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 implementation in the utility model Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to The range of the utility model protection.In the absence of conflict, the feature in following embodiment and embodiment can be mutual group It closes.

Fig. 1 is the structural schematic diagram for the health-promotion kettle that an embodiment of the present invention provides.Fig. 2 is the implementation of the utility model one The structural schematic diagram of the middle cap assemblies for the health-promotion kettle that example provides.Fig. 3 is bowing for the health-promotion kettle that an embodiment of the present invention provides Depending on structure chart.Fig. 4 is the cross-sectional view for the health-promotion kettle that an embodiment of the present invention provides.Fig. 5 is the structure of top half in Fig. 4 Enlarged drawing.Fig. 6 is the schematic enlarged-scale view in Fig. 5 at I.Fig. 7 is the schematic enlarged-scale view in Fig. 5 at A.Shown in referring to Figure 1 to Figure 7, The present embodiment provides a kind of health-promotion kettle, which includes: kettle body 1, pot lid 2 and brews part 3 for contain food materials.Kettle body 1 top has opening, and the lid of pot lid 2 is located in the opening.The settable handle 13 in the side of kettle body 1, can be facilitated by handle 13 Ground is risen or put down by the health-promotion kettle end.

Kettle body 1 specifically can be set to the double-deck kettle body, and kettle body 1 includes: liner 11 and the shell for being disposed around 11 outside of liner 12.When specific implementation, liner 11 and shell 12 can be made of transparent material, so that the outside of user from kettle body 1 can Be clear that the state of 1 inside food materials of kettle body, accomplish to trust it is safe drink, and improve the ornamental of health-promotion kettle Property.For example, liner 11 is glass inner bag, shell 12 is thermostable transparent plastic shell.Certainly, liner 11 and shell 12 can also be with It is stainless steel material etc., the utility model is not construed as limiting this.

Referring to shown in Fig. 4, the gallbladder wall of the liner 11 of the present embodiment is uneven structure, and health-promotion kettle can be improved in this way Aesthetic appearance.Wherein, the bottom of shell 12 has bottom cover 14, and bottom cover 14 can be made of plastic cement material.Certainly, kettle body 1 can also Think single layer kettle body.

Wherein, pot lid 2 includes: outer cap assemblies 21 and middle cap assemblies 22.That is, the pot lid 2 of the present embodiment is in lid Lid structure.There is through-hole 20, brewing part 3 can stretch in kettle body 1 from the through-hole 20, and the middle lid of cap assemblies 22 is set on outer cap assemblies 21 On through-hole 20.Wherein, through-hole 20 and the outer contour shape of middle cap assemblies 22 can be made to match.It is taken from kettle body 1 for convenience It takes and brews part 3, avoid situations such as scalding, brewing also has handle 30 on part 3, during being boiled using health-promotion kettle, punching The part for steeping the handle 30 of part 3 is emerging in the outside of health-promotion kettle.In the present embodiment, brewing part 3 is specially filter cup, at other In implementation, part 3 or strainer basket or stew cup are brewed.That is, brew part 3 can contain tealeaves, tremella, when Return, food materials, the utility model such as Poria cocos are not limited thereto.

When in use, the outer lid of cap assemblies 21 is located in the top opening of kettle body 1, and specifically, outer cap assemblies 21 can be with pot The opening of body 1 rotates connection, can also be connected together.Then part 3 will be brewed to be put into from the through-hole 20 of outer cap assemblies 21 to kettle body 1 In, then middle cap assemblies 22 lid is located on through-hole 20 again, it is to be understood that the lid of cap assemblies 22, which is located at, at this time brews part 3 Top.After cap assemblies 22 are put well in the middle, the part of handle 30 is emerging in the outside of health-promotion kettle, for using after the completion of boiling Family, which is conveniently taken out, brews part 3, avoids scalding.

Since when boiling, the part of handle 30 is exposed at outside health-promotion kettle, in order to make middle cap assemblies 22 and outer cover group It can preferably cooperate between part 21, keep handle 30 and the junction of pot lid 2 more steady, in the present embodiment, middle cap assemblies 22 The upper evacuation notch 220 with for avoiding handle 30.That is, cap assemblies 22 cover the through-hole for being located at outer cap assemblies 21 in the middle After on 20, the evacuation notch 220 on middle cap assemblies 22 just avoids handle 30, so that middle cap assemblies 22, handle It can preferably cooperate between 30 and outer cap assemblies 21, it is more steady to make it combine place.

Simultaneously, it should be noted that the health-promotion kettle of the present embodiment is arranged by that will avoid notch 220 in middle cap assemblies 22 On, and not evacuation notch 220 is arranged on outer cap assemblies 21, since outer cap assemblies 21 not only need and brew part 3, middle cover Component 22 cooperates, it is also necessary to and kettle body 1 cooperates, therefore the part processing request of outer cap assemblies 21, complex manufacturing technology degree compare Middle cap assemblies 22 are higher tightened up, if being arranged evacuation notch 220 on outer cap assemblies 21, can further increase outer cap assemblies 21 processing request, that is to say, that the setting of notch 220 will be avoided by, which comparing the evacuation setting of notch 220 on middle cap assemblies 22, exists For on outer cap assemblies 21, the complexity of entire 2 manufacture craft of pot lid is lower.

When specific implementation, it is provided with the heating device 4 for heating food materials in kettle body 1, can also be arranged mating with kettle body 1 Pedestal, there is electric connector, the bottom of kettle body 1 is equipped with temperature controller 5, for example, being put into and brewing by tealeaves boiling the tea time on pedestal In part 3, water is added into kettle body 1, first by outer cap assemblies 21 lid be located in kettle body 1, then by be loaded with tealeaves brew part 3 from The through-hole 20 of outer cap assemblies 21 is put into kettle body 1, then covers middle cap assemblies 22, and entire kettle body 1 is placed on pedestal, warm at this time Control device 5 is coupled with the electric connector on pedestal, heating device 4 can be made to begin to warm up for pedestal energization.

It should be noted that the health-promotion kettle not only can be used to boil tea, boil health food materials, can also be used to it is to boil water, for example, When in use, part 3 will be brewed to take out, only the lid of pot lid 2 is located in kettle body 1.

Health-promotion kettle provided in this embodiment, by the way that the evacuation notch for avoiding handle 30 is arranged on middle cap assemblies 22 220, after the lid of cap assemblies 22 is located on the through-hole 20 of outer cap assemblies 21 in the middle, the evacuation notch 220 on middle cap assemblies 22 is just right Handle 30 is avoided, to make preferably cooperate between middle cap assemblies 22, handle 30 and outer cap assemblies 21, is made it combine Locate more steady.In addition, the utility model is arranged on middle cap assemblies 22 by that will avoid notch 220, and not evacuation is lacked Mouth 220 is arranged on outer cap assemblies 21, since outer cap assemblies 21 not only need and brew part 3, middle cap assemblies 22 to cooperate, it is also necessary to Cooperate with kettle body 1, therefore the part processing request of outer cap assemblies 21, complex manufacturing technology degree are than the middle more Gao Gengyan of cap assemblies 22 Lattice can further increase the processing request of outer cap assemblies 21, also if being arranged evacuation notch 220 on outer cap assemblies 21 To say, will evacuation notch 220 be arranged on middle cap assemblies 22 compared to will avoid notch 220 setting on outer cap assemblies 21 for, The complexity of 2 manufacture craft of entire pot lid is lower.

Wherein, handle 30 specifically includes: interconnecting piece 31 and the grip part 32 connecting with interconnecting piece 31, grip part 32 are emerging in The outside of health-promotion kettle is held for user, and evacuation notch 220 is for avoiding interconnecting piece 31.Brew part 3 and interconnecting piece 31 It can be specifically made of stainless steel material, grip part 32 can be made of plastic cement material, and the utility model is not construed as limiting this.It mentions Hand 30 can be welded on the side for brewing part 3, can also be riveted on the side for brewing part 3, the utility model is to handle 30 and punching The specific connection type of bubble part 3 is not construed as limiting.

Wherein, the top for brewing part 3 has the flange 33 that fold is formed outward, and the hole wall of through-hole 20, which is equipped with, to be used to support The flange 216 of flange 33.When brewing part 3 and protruding into kettle body 1 from through-hole 20, flange 33 is just overlapped on flange 216, thus So that it is more steady to brew part 3.Certainly, in other implementations, it can also be arranged on the inner wall of kettle body 1 and be used to support punching Steep the bracket or supporting table of part 3.

With continued reference to shown in Fig. 2 to Fig. 7, in the present embodiment, middle cap assemblies 22 are specifically included: middle lid 221 and connection Liner lid 222 in middle 221 bottom of lid, evacuation notch 220 are specifically provided on the side wall of middle lid 221.When specific implementation, Middle lid 221 can be made of plastic cement material, can be made of stainless steel material with the liner lid 222 of 1 lumen contact of kettle body, so both Save cost, it is ensured that food hygiene and safety.It, will by setting middle lid 221 and liner lid 222 for middle cap assemblies 22 Evacuation notch 220 is provided on middle lid 221, so that middle cap assemblies 22 are more easy to manufacture, and if keeping away in the production process It allows notch 220 to open up undesirable or not up to standard, can only centering lid 221 be handled, avoid middle 221 He of lid This entirety of liner lid 222 is scrapped.

Wherein, middle cap assemblies 22 further include the first sealing ring 223, and the inner edge of the first sealing ring 223 is folded in middle lid 221 Between liner lid 222, when the middle lid of cap assemblies 22 is located on through-hole 20, the outer rim of the first sealing ring 223 is connected to through-hole 20 On hole wall.First sealing ring 223 specifically can be silica gel ring.By the way that the first sealing ring 223 is arranged, cap assemblies 22 are right in guarantee While handle 30 is effectively avoided, the leakproofness between pot lid 2 and handle 30 can be improved, improve the heat preservation effect of health-promotion kettle Fruit.When specific implementation, the top of middle lid 221 is provided with handle 227, and middle lid 221, liner lid 222 and handle 227 pass through Screw locks together.

Shown in referring to figure 5 and figure 6, specifically, the locating slot 226 of fovea superior is offered in the bottom surface circumferential direction of middle cap assemblies 22, The outer rim of liner lid 222 stretches to locating slot 226, and the inner edge of the first sealing ring 223 is pressed in locating slot 226.Assembly When, the inner edge of the first sealing ring 223 is put into locating slot 226, then places liner lid 222 again, makes the outer rim of liner lid 222 First sealing ring 223 is pressed in locating slot 226, is locked middle lid 221, liner lid 222 and handle 227 finally by screw Together.

Referring to shown in Fig. 2 to Fig. 7, outer cap assemblies 21 specifically include: upper cover body 211 is connected under 211 bottom of upper cover body Lid 212, the second sealing ring 213.Wherein, on lower cover 212 have groove, the inner edge of the second sealing ring 213 in the grooves, When the outer lid of cap assemblies 21 is located in kettle body 1, the outer rim of the second sealing ring 213 is connected on the wall of kettle body 1, to improve outer cap assemblies Leakproofness between 21 and kettle body 1.When assembly, the inner edge of second sealing ring 213 is pressed by upper cover body 211 and lower cover 212 Tightly in the groove of lower cover 212, then upper cover body 211 and lower cover 212 are locked together by screw 214.

Wherein, upper cover body 211 and lower cover 212 can be made of plastic cement material, in order to improve the appearance of outer cap assemblies 21 Aesthetic feeling, the surface of upper cover body 211 are also wrapped on cosmetic sheet 2110, and cosmetic sheet 2110 specifically can be stainless steel material on this. Simultaneously as the bottom surface of lower cover 212 and 1 lumen contact of kettle body, in order to improve food hygiene and safety, the bottom surface of lower cover 212 It is also wrapped on lower cosmetic sheet 2120, which specifically can be stainless steel material.

Shown in referring to Figures 1 and 2, handle 30 rotates between middle cap assemblies 22 and outer cap assemblies 21 in order to prevent, at this In embodiment, the two sides of evacuation notch 220 are additionally provided with limiting section 224, when handle 30 is located in evacuation notch 220, limiting section 224 are blocked in the two sides of handle 30.Handle 30 is limited by limiting section 224, handle 30 can be prevented in middle cap assemblies 22 It is rotated between outer cap assemblies 21, further improves the stability for brewing part 3 and pot lid 2.It is more preferred, limiting section 224 can be integrally formed with middle lid 221, to guarantee the intensity of total.Certainly, limiting section 224 is also possible to subsequent pacify again Mounted in the two sides of evacuation notch 220.

In the present embodiment, limiting section 224 is specially the retaining convex rib for being vertically provided at evacuation 220 two sides of notch, in this way The limit effect to handle 30 can be improved.Certainly, in other implementations, limiting section 224 or limit convex closure or convex Point, for example, limit convex closure or salient point are specially multiple, the side of evacuation notch 220 is arranged with column limit convex closure, avoids notch 220 other side is arranged with column limit convex closure.

In the present embodiment, middle cap assemblies 22 lid by way of rotation engaging is located on the through-hole 20 of outer cap assemblies 21. Specifically, there is the first holding section 225, having on outer cap assemblies 21 can be with first holding section on the outer wall of middle cap assemblies 22 Second holding section of 225 snap-fits, by the mutual cooperation of the first holding section 225 and the second holding section so that middle cap assemblies 22 Steadily lid is located on the through-hole 20 of outer cap assemblies 21, and middle cap assemblies 22 is thus prevented to loosen or be detached from outer cap assemblies 21, The generation of the unsafe accidents such as scald is avoided, it is easy to use and safe.

Wherein, there is the support level 215 for being used to support middle cap assemblies 22 on the hole wall of through-hole 20.Further, it supports There are annular brace convex ribs 2150 on step 215, when the middle lid of cap assemblies 22 is located on through-hole 20, middle cap assemblies 22 and annular brace Convex ribs 2150 contact.When the lid of cap assemblies 22 is located on through-hole 20 in this way, what middle cap assemblies 22 directly contacted is annular brace The top surface of convex ribs 2150 to reduce the contact area between middle cap assemblies 22 and outer cap assemblies 21, and then reduces middle cover Frictional force when component 22 rotates, that is, reduce resistance suffered when the rotation of middle cap assemblies 22.

Term " first ", " second " etc. are used for description purposes only in the description of the present invention, and should not be understood as referring to Show or imply relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " are defined as a result, Deng feature can explicitly or implicitly include one or more of the features.

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 health-promotion kettle, including kettle body (1), for contain food materials brew part (3) and lid is located at the top of the kettle body (1) Pot lid (2) in opening；The pot lid (2) includes outer cap assemblies (21) and middle cap assemblies (22), on the outer cap assemblies (21) With for the through-hole (20) for brewing part (3) and stretching in the kettle body (1), middle cap assemblies (22) lid is located at described On through-hole (20), with handle (30), the part of the handle (30) is emerging in the outer of the health-promotion kettle for described brew part (3) Portion, which is characterized in that there is the evacuation notch (220) for avoiding the handle (30) on the middle cap assemblies (22).

2. health-promotion kettle according to claim 1, which is characterized in that the middle cap assemblies (22) include middle lid (221) and It is connected to the liner lid (222) of middle lid (221) bottom, the evacuation notch (220) is provided with the middle lid (221) Side wall on.

3. health-promotion kettle according to claim 2, which is characterized in that the middle cap assemblies (22) further include the first sealing ring (223), the inner edge of first sealing ring (223) is folded between the middle lid (221) and the liner lid (222), institute Cap assemblies (22) lid is stated when being located on the through-hole (20), the outer rim of first sealing ring (223) is connected to the through-hole (20) on hole wall.

4. health-promotion kettle according to claim 3, which is characterized in that offered in the bottom surface circumferential direction of the middle lid (221) The outer rim of the locating slot (226) of fovea superior, the liner lid (222) stretches to the locating slot (226), and described first is sealed The inner edge of circle (223) is pressed in the locating slot (226).

5. health-promotion kettle according to claim 1, which is characterized in that the two sides of evacuation notch (220) also set up limited Position portion (224), when the handle (30) is located in the evacuation notch (220), the limiting section (224) is blocked in the handle (30) two sides.

6. health-promotion kettle according to claim 5, which is characterized in that the limiting section (224) is to be vertically provided at described keep away Allow the retaining convex ribs of notch (220) two sides.

7. health-promotion kettle according to any one of claims 1 to 6, which is characterized in that middle cap assemblies (22) and described outer Cap assemblies (21) rotation engaging.

8. health-promotion kettle according to claim 7, which is characterized in that have on the hole wall of the through-hole (20) and be used to support institute The support level (215) of middle cap assemblies (22) is stated, there are annular brace convex ribs (2150) on the support level (215), it is described When middle cap assemblies (22) lid is located on the through-hole (20), the middle cap assemblies (22) connect with the annular brace convex ribs (2150) Touching.

9. health-promotion kettle according to any one of claims 1 to 6, which is characterized in that the top for brewing part (3) have to The flange (33) that outer fold is formed, the hole wall of the through-hole (20) are equipped with the flange (216) for being used to support flange (33).

10. health-promotion kettle according to any one of claims 1 to 6, which is characterized in that it is described brew part (3) be strainer basket or Filter cup or stew cup.