CN205457777U - Combination formula hand is towards kettle and pot lid thereof - Google Patents

Abstract

The utility model discloses a combination formula hand is towards kettle and pot lid thereof, this hand contains the kettle body that can assemble each other or dismantle, first pot lid and second pot lid towards the kettle, and first pot lid mountable becomes closed state in the first end relief of kettle body, or dismantles formation no. 1 by the first end of kettle body and open the state, the second pot lid is then installed at kettle body second end, has an inside pedestal portion that forms the intercommunication and say to by the channel position of company of the present somatic part of kettle mouth installation, make kettle mouth and the inside liquid storage space of kettle body communicate each other, use forming on the other hand towards the kettle structure. In addition, second pot lid do and are dismantled by kettle body second end, are installed in a kettle body second end relief one -tenth closed state by the replacement of third pot lid again, make up into a thermo jug structure through changing the pot lid. So can let the user change different kettle mouth chis according to different demands and carry out the strong bubble of drink, or reach the thermo jug effect with the pot lid change for sealed lid.

Description

Combined hand rushes kettle and pot lid thereof

Technical field

This utility model is related to a kind of hands for hot water pours beverage container and rushes kettle, particularly relates to one It is convenient for carrying and the Combined hand of replaceable spout size or conversion pot lid formation thermo jug rushes kettle.

Background technology

Typically infuse coffee the coffee bean grinding powdering mainly will baked and banked up with earth, then coordinate pouring and boiling device to coffee Coffee powder carries out brewing formation coffee, and the pouring and boiling device used is different from mode, it will brew out different mouthfeel Coffee with local flavor.

And the mode that brews of coffee generally divides into three kinds, include instant formula coffee, the profit directly added water With the formula that boils coffee and the filter drip coffee of employing filter paper addition hot water of coffee machine steaming and decocting.It is characterized in that, Filter drip coffee, in time making, controls water yield for convenience, the hands of a thin mouth the most all can be used to rush kettle Control the rate of outflow of hot water.

Additionally, the hot water temperature infused coffee also is the essential condition affecting coffee flavor, therefore, filter drip Coffee also can arrange in pairs or groups in brewing process thermometer use, use and brew out delicious and strong coffee.

Refer to shown in Fig. 1, existing hands rush kettle 1 be all by metal bottle body 10, spout 11 and One handle 12 is one-body molded, separately covers a pot lid 13 in bottle body 10 open top and is constituted, and for allowing bottle body Water storage within 10 can the smooth and easy consideration gone out by spout 11, pot lid 13 typically all can arrange a ventilation Hole 14.

But, existing integrated hands rushes kettle and often takies bulky, it has not been convenient to carries, and brews coffee If the hands that must use different current infusion rate during coffee rushes kettle, user must use the hands that other are different Rushing kettle to begin to brew, this will result in user and must prepare to organize different handss more voluntarily and rush kettle；Except this it Outward, the passage on pot lid causes bottle body inner vapor to release with heat, often results in hot water and quickly cools down, Therefore, it is necessary to often supplement the hot water of required temperature.

Rush kettle be used mostly copper or stainless steel material directly forms kettle body additionally, existing hands rushes kettle/hold hands Outer wall, thermal source is often transferred directly to whole kettle body, in turn results in user and the most easily touches Hands can be scalded.

Utility model content

Main purpose of the present utility model is that providing a kind of can allow user from the combination type changing pot lid structure Hands rushes kettle, in addition to kettle is convenient for carrying except hands can be allowed to rush, also demand can be used to change different spout according to difference The pot lid of size carries out coffee brewing, or pot lid is replaced by sealing cover body to reach thermo jug effect.

Secondary objective of the present utility model is that pot lid is designed with pore that is alternative airtight or that open and can Directly allow the through hole that thermometer penetrates, thereby allow Combined hand rush kettle in brew can be more convenient in use.

A further object of the present utility model is that hands rushes the bottle body of kettle and uses vacuum technique to make, except having insulation Outside effect, reach heat-insulation scald-proof effect the most simultaneously.

For reaching object defined above, this utility model Combined hand rush kettle include a bottle body, one first pot lid and One second pot lid, described bottle body is provided with the cylinder of an inside and outside wall of formation, and described cylinder has a formation First end of one opening and one formed the second opening the second end, and described first opening, the second opening with And internal face will be collectively forming a liquid storage space.

Described first pot lid then installs the first opening of described cylinder, makes the first end of described bottle body form an envelope Closed state, and described first pot lid is optionally by described first opening dismounting, makes the first of described bottle body End forms an opening.

The most described second pot lid is installed on the second opening of described cylinder, has one by described bottle body the second end seal The pedestal portion closed and one is connected to the spout portion in described pedestal portion, and described pedestal portion has a communication channel, makes Described spout portion is interconnected with liquid storage space, and by described bottle body, the first pot lid and the second pot lid three It is collectively forming and rushes kettle structure on the other hand.

In addition, after this utility model the second pot lid is also by the second opening dismounting of described cylinder, then by one 3rd pot lid is installed on the second opening of described cylinder, makes described bottle body bottom form a closed state, so Described bottle body, the first pot lid and the 3rd pot lid three can be allowed to be collectively forming an incubation kettle.

Wherein, described first pot lid includes a lower cover portion and a upper cover part, and described lower cover portion has at least one The pore that described liquid storage space is connected with space outerpace, and described upper cover part be assembled in movably described under Cap, in order to cover described lower cover portion to close described pore, and optionally produces with described lower cover portion Relative displacement turns on described pore.Additionally, described cylinder has an internal face and an outside wall surface, and described A mezzanine space being in vacuum state it is formed with between internal face and outside wall surface.

In the first possible embodiments, described upper cover part has a through hole being extended to bottom by top, and By the relative displacement between described upper cover part and lower cover portion, and described through hole is made to interconnect mutually with described pore Logical；Additionally, described pedestal portion has a bottom being covered in described second open outer side, and described bottom sets Have one towards described second open interior extend projection, described projection periphery be provided with one with described bottle body inwall The locking part that face is fixing；The most described spout portion have an entrance caliber adjacent to described pedestal portion and one away from The outlet caliber in described pedestal portion, it is characterised in that described entrance caliber is more than or equal to described outlet caliber.

In the second possible embodiments, described upper cover part is provided with a screw rod, and described lower cover portion is provided with a correspondence The screw that described screw rod group connects, when the screw rod of described upper cover part carries out a rotary motion, the spiral shell of described lower cover portion Hole will make described upper cover part produce a linear motion, and thereby allowing can be relative between described upper cover part and lower cover portion Away from or be relatively close to；The entrance caliber in the most described spout portion also greater than or equal to described outlet caliber.

In the 3rd possible embodiments, described upper cover part is provided with a fastener, and described lower cover portion is provided with a pair Answer the slot that described fastener is installed, when described fastener carries out moving along a straight line, described slot is produced one Contention effect, deformation is combined in the inside of described slot by described fastener, another when described fastener is to institute Stating slot and produce a withdrawing effect, deformation is located away from the outside of described slot by described fastener.

Furthermore, described first pot lid and the second pot lid are all provided with one and contact with described bottle body internal face Elastic waterstop pad, it is to avoid the joint tolerance assembled between pot lid and bottle body, and make the liquid in described liquid storage space Body produces spill and leakage.

This utility model Combined hand rush kettle can further include one facilitate user voluntarily choose whether install Combination type handle, the group connecting part and that described handle comprises a cooperation described bottle body installation is connected to described group Connect the grip part in portion.

A further object of the present utility model is the pot lid providing a kind of Combined hand to rush kettle, facilitates user energy Enough required pot lid patterns of selection voluntarily, the brewing being assembled to carry out in knockdown bottle body coffee drips filter operation.

For reaching described purpose, this utility model Combined hand rushes the pot lid mainly cooperation of kettle and is arranged on a bottle body Opening, comprise a pedestal portion and a spout portion, described pedestal portion has one and is covered in described open outer side Bottom, and described bottom is provided with a projection extended towards described open interior, and described projection periphery is provided with One locking part fixing with described bottle body internal face, the most described pedestal portion be additionally provided with one by described projection top with The communication channel of described bottom side conducting；It addition, described spout portion is then connected to the connection in described pedestal portion Road, and there is an entrance caliber adjacent to described pedestal portion and away from the outlet caliber in described pedestal portion.

In a possible embodiments, bottom described projection, it is further provided with an elastic waterstop pad；And described spout The entrance caliber size in portion is more than described outlet caliber size.But in another possible embodiments, described entrance Caliber size also may be designed as equal to described outlet caliber size.

This utility model feature is can phase between bottle body, the first pot lid, the second pot lid and the 3rd pot lid Mutually assembly and disassembly, uses allowing hands rush kettle to be convenient for carrying, also demand can be used to change different spout according to difference The pot lid of size carries out beverage preparing, or pot lid is replaced by sealing cover body to reach thermo jug effect.

It addition, this utility model the first pot lid is to be made up of with lower cover portion the upper cover part of all right one way or the other relative displacement, and Upper cover body and lower cover are respectively equipped with through hole and pore, and user so can be facilitated to be not turned on the first kettle Under the state of lid, thermometer is inserted and measures internal water storage temperature.

Accompanying drawing explanation

Fig. 1 is the axonometric chart that existing hands rushes kettle；

Fig. 2 is that this utility model Combined hand rushes kettle first and implements the axonometric chart of pattern；

Fig. 3 is the cross-section cutaway view of Fig. 2；

Fig. 4 is the exploded view of Fig. 2；

Fig. 5 is the schematic diagram that Fig. 4 the first pot lid opens conducting pore；

Fig. 6 is the exploded view of Fig. 4 the second pot lid；

Fig. 7 is that this utility model Combined hand rushes kettle and adds water the schematic diagram brewed；

Fig. 8 is that this utility model Combined hand rushes kettle and installs the first pot lid and the axonometric chart of the 3rd pot lid；

Fig. 9 is the schematic diagram that this utility model Combined hand rushes kettle insertion thermometer；

Figure 10 is another schematic diagram that this utility model Combined hand rushes kettle insertion thermometer；

Figure 11 is the axonometric chart of this utility model another embodiment of the first pot lid；

Figure 12 be Figure 11 the first pot lid open pore schematic diagram；

Figure 13 is the axonometric chart of this utility model another embodiment of the second pot lid；

Figure 14 is that this utility model Combined hand rushes kettle second and implements the sectional drawing of pattern.

Description of reference numerals: 1-hands rushes kettle；10-bottle body；11-spout；12-handle；13-pot lid；14-passage； 20-Combined hand rushes kettle；21-bottle body；210-cylinder；210a-the first female thread；210b-the second female thread； 210c-cervical region；External screw thread on the upside of 210d-；External screw thread on the downside of 210e-；211-internal face；212-outside wall surface； 213-the first end；214-the first opening；215-the second end；216-the second opening；217-mezzanine space；218- Liquid storage space；22-the first pot lid；221-lower cover portion；221a-pore；221b-screw；Outside 221c-first Screw thread；221d-slot；Female thread on the downside of 221e-；222-upper cover part；222a-screw rod；222b-runs through Hole；222c-fastener；223-elastic waterstop pad；23-the second pot lid；231-pedestal portion；231a-bottom； 231b-projection；231c-locking part；231d-the second external screw thread；231e-communication channel；231f-female thread；231g- Upside female thread；231h-depression；232-spout portion；232a-arrival end；The 232b-port of export；Outside 232c- Screw thread；233-elastic waterstop pad；24-the 3rd pot lid；25-hot water；26-thermometer；27-handle；271- Group connecting part；272-grip part.

Detailed description of the invention

Hereby for ease of further structure of the present utility model, use and feature thereof are had deeper one layer clearly, in detail Real understanding and understanding, therefore enumerate preferred embodiment, coordinate diagram to describe in detail as follows:

Referring to shown in Fig. 2 and Fig. 8, this utility model Combined hand rushes kettle 20 and includes a bottle body 21, First pot lid 22,1 second pot lid 23 and one can be replaced the 3rd pot lid 24 assembled, and its feature exists In, common combination is formed and rushes kettle structure on the other hand by described bottle body the 21, first pot lid the 22, second pot lid 23, And described bottle body the 21, first pot lid the 22, the 3rd pot lid 24 otherwise combined can constitute an incubation kettle.

Referring to the first enforcement pattern shown in Fig. 3 and Fig. 4, this utility model bottle body 21 is provided with a formation inwall Face 211 and the cylinder 210 of outside wall surface 212, described cylinder 210 has the first of formation first opening 214 End 213 and one forms the second ends 215 of the second opening 216, and described internal face 211 and outside wall surface 212 Between be formed with a mezzanine space 217 being in vacuum state, in time holding use, reach anti-scald effect, and A liquid storage space will be collectively forming between described first opening the 214, second opening 216 and internal face 211 218。

In addition, described cylinder 210 internal face 211 is provided with one first female thread 210a in the first end 213, Described cylinder 210 internal face 211 is additionally provided with one second female thread 210b in the second end 215, and described inwall Face 211 is respectively facing by described first end 213 and the second end 215 and central tapered forms a curved pattern.So And, this is not in a limitative way only with being used for convenience of illustrating, that is described internal face 211 is by first End 213 to the 215th also can present line pattern always, and making described liquid storage space 218 present one, cylindric (figure is not Formula).

This utility model the first pot lid 22 installs the first opening 214 of described cylinder 210, can make described bottle body First end 213 of 21 forms a closed state, additionally, described first pot lid 22 is the most optionally by described First opening 214 is dismantled, and makes the first end 213 of described bottle body 21 form an opening.

Described first pot lid 22 includes lower cover portion 221 and a upper cover part 222, and described lower cover portion 221 has There is at least one pore 221a connected in described liquid storage space 218 with space outerpace, and described upper cover part 222 It is assembled in described lower cover portion 221 movably, in order to cover described lower cover portion 221 to close described pore 221a, And described upper cover part 222 optionally produces relative displacement with described lower cover portion 221 so that described upper cover A clearance space is produced to turn on described pore 221a between portion 222 and lower cover portion 221.

Referring to shown in Fig. 5, in a graphic preferred embodiment, described upper cover part 222 is provided with a screw rod 222a, And described lower cover portion 221 is provided with the screw 221b that a corresponding described screw rod 222a group connects, and described lower cover portion The first external screw thread 221c of the described first female thread 210a lock sum of a cooperation it is provided with bottom 221.When described upper cover When portion 222 is rotated by user, the screw rod 222a of described upper cover part 222 will carry out a rotary motion, and The screw 221b coordinating described lower cover portion 221 produces a linear motion vertically, thereby allows described upper cover Can be relatively distant from or be relatively close between portion 222 and lower cover portion 221.Additionally, described upper cover part 222 has Have one to be extended to the through hole 222b of bottom by top, and by described upper cover part 222 and lower cover portion 221 it Between rotate against, and make the position of described through hole 222b and described pore 221a mutually overlap and connect.

Referring to shown in Fig. 3, Fig. 4 and Fig. 6, this utility model the second pot lid 23 is installed on described cylinder 210 The second opening 216, there is a pedestal portion 231 closed by described bottle body 21 second end 215 and even Being connected to the spout portion 232 in described pedestal portion 231, described pedestal portion 231 has one and is covered in described second opening Bottom 231a outside 216, and described bottom 231a is provided with one and extends towards described second opening 216 is internal Projection 231b, it is fixing with described bottle body 21 internal face 211 sealed that described projection 231b periphery is provided with one Portion 231c, described locking part 231c are set to the second external screw thread 231d of the described second female thread 210b of a cooperation； And it is additionally provided with a communication channel 231e between described projection 231b and bottom 231a, described spout portion 232 can be made And it is interconnected between liquid storage space 218, and described communication channel 231e is in side, neighbouring described spout portion 232 It is provided with a female thread 231f.

The most described spout portion 232 has an arrival end 232a and adjacent to described pedestal portion 231 away from institute State the port of export 232b in pedestal portion 231, described arrival end 232a be provided with an external screw thread 232c can be with described company Female thread 231f within passage 231e is mutually assembled, and the entrance caliber size of described arrival end 232a is big Outlet caliber in described port of export 232b.

Furthermore, both described first pot lid 22 and the second pot lid 23 also can be provided with one with described bottle body 21 in The elastic waterstop pad 223,233 of wall 211 contact, it is to avoid first pot lid the 22, second pot lid 23 and bottle body The joint tolerance assembled between 21, and make the liquid in described liquid storage space 218 produce spill and leakage.In graphic one In preferred embodiment, the elastic waterstop pad 223 of described first pot lid 22 be arranged at described lower cover portion 221 and The elastic waterstop pad 233 of described second pot lid 23 is arranged at described projection 231b and is positioned at described locking part Between 231c and bottom 231a.

This utility model Combined hand rush kettle 20 in use time, must be first by the lower cover portion of described first pot lid 22 221 rotations are changed into an opening by closed state, and hot water 25 adds the liquid storage of described bottle body 21 subsequently In space 218, then the lower cover portion 221 of described first pot lid 22 is rotated to closed by opening simultaneously State.

Refer to shown in Fig. 7, when user coffee brewing to be carried out, can be directly by described first pot lid 22 Upper cover part 222 carry out local rotate so that the pore 221a of described lower cover portion 221 is opened, now Hot water 25 within described liquid storage space 218 begins because extraneous air can be flowed into by described pore 221a, side Kettle 20 can be rushed under heeling condition at Combined hand, make hot water 25 via the communication channel of described second pot lid 23 231e and spout portion 232 flow out.

Refer to shown in Fig. 8, if the demand that user is not infused coffee, also can be by described second pot lid 23 Also after being dismantled by the second opening 216 of described cylinder 210, then it is installed on described cylinder by one the 3rd pot lid 24 Second opening 216 of 210, makes described bottle body 21 bottom form a closed state, so can allow described kettle Body the 21, first pot lid 22 and the 3rd pot lid 24 three are collectively forming an incubation kettle, facilitate user to carry Use as drinking water container.

In addition, this utility model insulation hands rushes kettle 20 and also can install a combination type outside described bottle body 21 Handle 27, described handle 27 comprises group connecting part 271 and a grip part 272, as it can be seen, described Group connecting part 271 is set to the toroidal ring structure of cooperation described bottle body 21 external diameter, and described bottle body 21 outer peripheral face will It is designed as a most tapered cone post pattern, so can allow described group connecting part 271 from lower to upper Be socketed on described bottle body 21 to fix, and described grip part 272 be set to one by described group connecting part 271 extend anti- To C-shaped pattern, user so can be allowed whether to coordinate described handle 27 to make according to deciding in its sole discretion of demand Kettle or thermo jug is rushed with hands.

But, preceding description is only used for convenience of illustrating, that is described bottle body 27 also can be designed with one even Connection member coordinates the group connecting part 271 of described handle 27 to install, other various Simple transformeds made and modification, All must include in the concept of this combination type handle 27.

Refer to shown in Fig. 9, it addition, work as hot water 25 temperature that user is intended to confirm in described liquid storage space 218 Degree, it is only necessary to by rotating against between described upper cover part 222 and lower cover portion 221, make described through hole 222b Mutually overlap with the position of pore 221a and connect, subsequently by a thermometer 26 via described through hole 222b and Pore 221a penetrates in described liquid storage space 218 and contacts with each other with hot water 25, now, and described thermometer 26 To can be shown that whether hot water 25 temperature is the optimum temperature brewed.

Refer to shown in Figure 10, if temperature is too low, described first pot lid 22 can be separated by described bottle body 21 Rear increase hot water 25, and thermometer 26 is inserted detection temperature, until hot water 25 temperature reaches different coffee The required optimum temperature of bean.Otherwise, if temperature is too high, described first pot lid 22 can be opened separation equally After, described bottle body 21 is stood and inserts thermometer 26, until at a temperature of be down to optimum temperature can start into Row coffee brewing.

Refer to shown in Figure 11 to Figure 13, in another embodiment, this utility model the first pot lid 22 upper Cap 222 be provided with one can the fastener 222c of elastic deformation volume, and described lower cover portion 221 is provided with a pair Answer the slot 221d that described fastener 222c installs.When described upper cover part 222 is carried out under straight line by user Pressure motion, described fastener 222c will produce a contention effect, described fastener to described slot 221d 222c is by deformation the inside that is connected in described slot 221d；Described upper cover part 222 is entered by another user of working as The pull-up motion of row straight line, described fastener 222c produces a withdrawing effect, institute to described slot 221d State fastener 222c and separate by deformation and with described slot 221d.This utility model the second pot lid 23 separately may be used The entrance caliber of described spout portion 232 arrival end 232a is designed and sized to equal to described port of export 232b's Outlet caliber size.

Finally, refer to the Combined hand that this utility model shown in Figure 14 second implements pattern and rush kettle 20, described Combined hand rushes kettle 20 and first and implements the difference of pattern, mainly at the of bottle body 21 cylinder 210 One end 213 and the second end 215 extend outward a cervical region 210c respectively, and by difference outside two cervical region 210c It is provided with on the upside of in the of one external screw thread 210e on the downside of external screw thread 210d and.And the lower cover portion of described first pot lid 22 Link position between 221 with described upside external screw thread 210d will be set to a corresponding downside female thread 221e, The bottom 231a in the most described second pot lid 23 pedestal portion 231 caves inward and forms a depression 231h, and described Link position between depression 231h with described downside external screw thread 210e will be set to a corresponding upside female thread 231g, and described depression 231h is connected with spout portion 232.

Described above it is merely exemplary for this utility model, and nonrestrictive, ordinary skill Personnel understand, in the case of the spirit and scope limited without departing from claim, can many modifications may be made, Change or equivalence, but within falling within protection domain of the present utility model.

Claims (10)

1. a Combined hand rushes kettle, it is characterised in that it comprises:

One bottle body, is provided with the cylinder of an inside and outside wall of formation, and described cylinder has formation first opening First end and the second end of formation second opening, and described first opening, the second opening and internal face A liquid storage space will be collectively forming；

One first pot lid, installs the first opening of described cylinder, makes the first end of described bottle body form a closing State, and described first pot lid can optionally by described first opening dismounting, make the first end of described bottle body Form an opening；And

One second pot lid, is installed on the second opening of described cylinder, has one and described bottle body the second end seal is closed Pedestal portion and be connected to the spout portion in described pedestal portion, described pedestal portion has a communication channel, makes institute State spout portion to be interconnected with liquid storage space；

Wherein, described bottle body, the first pot lid and the second pot lid are collectively forming and rush kettle structure on the other hand.

The most according to claim 1, Combined hand rushes kettle, it is characterised in that: described second pot lid can select Property ground by described second opening dismounting, then be installed on the second opening of described cylinder by one the 3rd pot lid, make institute State bottle body bottom and form a closed state, use and allow described bottle body, the first pot lid and the 3rd pot lid be collectively forming One incubation kettle.

The most according to claim 1, Combined hand rushes kettle, it is characterised in that: described first pot lid includes One lower cover portion and a upper cover part, described lower cover portion has at least one and is connected with space outerpace in described liquid storage space Pore, and described upper cover part can be assembled in described lower cover portion actively, seals in order to cover described lower cover portion Close described pore, and optionally can turn on described pore with the generation relative displacement of described lower cover portion.

The most according to claim 3, Combined hand rushes kettle, it is characterised in that: described upper cover part have one by Top extends to the through hole of bottom, and by the relative displacement between described upper cover part and lower cover portion, and make Described through hole is interconnected with described pore.

The most according to claim 3, Combined hand rushes kettle, it is characterised in that: described upper cover part is provided with a spiral shell Bar, and described lower cover portion is provided with the screw that a corresponding described screw rod group connects, when the screw rod of described upper cover part is carried out One rotary motion, the screw of described lower cover portion will make described upper cover part produce a linear motion, thereby allow described Can be relatively distant from or be relatively close between upper cover part and lower cover portion.

The most according to claim 3, Combined hand rushes kettle, it is characterised in that: described upper cover part is provided with a card Component, and described lower cover portion is provided with the slot that a corresponding described fastener is installed, when described fastener is carried out Linear motion produces a contention effect to described slot, and deformation is combined in described slot by described fastener Inside, another described slot is produced a withdrawing effect when described fastener, deformation is divided by described fastener From in the outside of described slot.

The most according to claim 1, Combined hand rushes kettle, it is characterised in that: described Combined hand rushes kettle and enters One step comprises a combination type handle, and described handle comprises the group connecting part and of a cooperation described bottle body installation even It is connected to the grip part of described group connecting part.

The most according to claim 1, Combined hand rushes kettle, it is characterised in that: described pedestal portion has one and covers It is placed on the bottom of described second open outer side, and described bottom is provided with one and extends towards described second open interior Projection, described projection periphery is provided with a locking part fixing with described bottle body internal face；The most described spout portion There is an entrance caliber adjacent to described pedestal portion and away from the outlet caliber in described pedestal portion, described in enter Mouth caliber is the one of which more than or equal to described outlet caliber.

The most according to claim 1, Combined hand rushes kettle, it is characterised in that: described cylinder has an inwall A mezzanine space being in vacuum state it is formed with between face Yu an outside wall surface, and described internal face and outside wall surface, Anti-scald effect is reached in time holding use.

10. Combined hand rushes a pot lid for kettle, coordinates the opening being arranged on a bottle body, it is characterised in that its Comprise:

One pedestal portion, has a bottom being covered in described open outer side, and described bottom is provided with one towards institute Stating the projection that open interior extends, described projection periphery is provided with a locking part fixing with described bottle body internal face, The most described pedestal portion is additionally provided with one by the communication channel on described projection top with the conducting of described bottom side；And

One spout portion, is connected to the communication channel in described pedestal portion, and has an entrance adjacent to described pedestal portion Caliber and one is away from the outlet caliber in described pedestal portion, and described entrance caliber is more than or equal to described outlet The one of which of caliber.