CN212698610U

CN212698610U - Vacuum pressure kettle

Info

Publication number: CN212698610U
Application number: CN202021265192.6U
Authority: CN
Inventors: 金国宁
Original assignee: 金国宁
Current assignee: Zhejiang Di Di industry and Trade Co.,Ltd.
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-03-16
Anticipated expiration: 2030-07-01

Abstract

The utility model belongs to the technical field of household heat-insulating containers, in particular to a vacuum air pressure kettle, which comprises an inner container and a shell with equal openings at the bottom, a plastic bottom, a mouth molding device, an upper cover device and a liquid drawing pipe, wherein the inner container is arranged in the shell and forms a vacuum interlayer, the bottom of the mouth molding device is connected with the top of the shell, the top of the mouth molding device is connected with the upper cover device, one end of the liquid drawing pipe extends into the bottom of the inner container, the other end of the liquid drawing pipe is communicated with the mouth molding device, an air bag, a gland and a gland are arranged in the upper cover device, the bottom in the gland is connected with the upper end of the air bag, the top in the gland is connected with the bottom of the gland, the inner container is communicated with the air bag through the bottom of the upper cover device, the plastic bottom is connected with a plastic bottom turntable with the same circle center, the bottle, the cleaning or dumping of the contents is convenient, the bottle cap does not need to be opened, and the operation is convenient.

Description

Vacuum pressure kettle

Technical Field

The utility model belongs to the technical field of household heat preservation container, concretely relates to vacuum atmospheric pressure kettle.

Background

The air pressure kettle as a heat preservation drinking vessel has the advantages of good heat preservation effect, large capacity and convenient use, has gone into every family and is widely loved by people.

Chinese patent with application number CN201720628730.5 discloses a vacuum atmospheric pressure kettle, including kettle body, gasbag and hu zui subassembly, kettle body top is equipped with the closing cap, hu zui subassembly includes drain pipe, catheter and adaptor, be equipped with sealed the pad between the up end of adaptor and through-hole, the adaptor includes the buckling parts, sealed pad is sucking disc column structure, the upper end indent shaping of closing cap has inner groovy one, the downside of gasbag is equipped with sealed dish, be equipped with the air outlet column hole respectively on gasbag and the sealed dish and support tight post hole, the upper end correspondence of adaptor is equipped with the inlet port, the upper end of adaptor is equipped with the indent shaping and has inner groovy two. The utility model provides a vacuum air pressure kettle which is convenient to use, has high water outlet speed and excellent heat preservation effect.

Chinese patent with application number CN201420304623.3 discloses vacuum pneumatic kettle, which comprises a housing, an inner bag, an gasbag that has the spring, annular gland and an upper cover, this inner bag sets up in this housing and forms the vacuum intermediate layer, be provided with a scavenge pipe on this inner bag, this scavenge pipe and this inner bag link up each other, this gasbag sets up on this scavenge pipe, the top of this gasbag is located to this gland, this upper cover is provided with a button, this button can be through the mode of extruding this gland to compel in this gasbag, be provided with at least one scavenge hole on this button, these some scavenge holes and this gasbag link up each other. The vacuum air pressure kettle has the advantages of small pressing resistance, smooth liquid outlet and no liquid dropping and leakage.

Chinese patent with application number CN201420304622.9 discloses a lever type vacuum air pot, which comprises a housing, an inner container, an air bag with a spring, a sealing ring, a circular air pressure cover and an upper cover, wherein a water pressing wrench is pivoted on the upper cover, a support rod is pivoted on the water pressing wrench, the inner container is arranged in the housing and forms a vacuum cavity, a ventilation tube is arranged on the inner container, and the air bag is communicated with the inner container through the ventilation tube. Even if the lever type vacuum air pressure kettle is shaken, the siphon phenomenon can not be formed, the high-temperature liquid can be prevented from automatically flowing out, and the lever type vacuum air pressure kettle has the advantages of labor saving in water taking and convenience in use.

However, in the prior art, when tea leaves in a container need to be poured or the container needs to be cleaned, the bottle cap needs to be opened, the bottle neck and the bottle cap are prone to contain the contents in the bottle, and the operation of detaching the bottle cap is complicated.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned weak point that exists among the prior art, the utility model provides a vacuum atmospheric pressure kettle for solve present atmospheric pressure kettle and empty the tealeaves in the container, perhaps when needing to wash, the content problem in the bottle is easily persisted to bottleneck department and bottle lid.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the vacuum air pressure kettle comprises a liner and a shell with openings at the bottom, a plastic bottom, a mouth molding device, an upper cover device and a liquid drawing pipe, wherein the liner is arranged in the shell, a vacuum interlayer is formed between the outer surface of the liner and the inner surface of the shell, the bottom of the mouth molding device is connected with the top of the shell, and the top of the mouth molding device is connected with the upper cover device;

one end of the liquid suction pipe extends into the bottom of the inner container, and the other end of the liquid suction pipe is communicated with the plastic opening device;

the upper cover device is internally provided with an air bag, a gland bush and a gland bush, the bottom in the gland bush is connected with the upper end of the air bag, the top in the gland bush is connected with the bottom of the gland bush, and the liner is communicated with the air bag through the bottom of the upper cover device;

the plastic bottom is connected to the bottom of the shell, and the bottom end of the plastic bottom is connected with a plastic bottom rotating disc concentric with the plastic bottom rotating disc.

Further, mould a mouthful device including moulding a mouthful connecting piece, bottom plate connecting piece, moulding mouthful and play water component, mould the lower extreme of a mouthful connecting piece and connect in the upper end of shell, mould a mouthful connecting piece cover and establish in the periphery of bottom plate connecting piece, mould a mouthful cover and establish in moulding a mouthful connecting piece periphery, it arranges the inside of moulding the mouth in to go out water component.

Furthermore, the water outlet assembly comprises a water outlet nozzle connecting piece, a water outlet nozzle and a water outlet nozzle cover plate, the left end of the water outlet nozzle connecting piece is connected with the right end of the water outlet nozzle, the water outlet nozzle cover plate is located on the outer edge of the plastic opening, and the left end of the water outlet nozzle penetrates through the water outlet nozzle cover plate.

Furthermore, the liquid suction pipe comprises a straight pipe body and a water outlet nozzle elbow, the lower end of the water outlet nozzle elbow is connected with the straight pipe body, and the upper end of the water outlet nozzle elbow is connected with the right end of the water outlet nozzle connecting piece.

Furthermore, the water outlet assembly further comprises a water outlet nozzle filter screen, and the front end of the water outlet nozzle is sleeved with the water outlet nozzle filter screen.

Furthermore, the plastic opening device is also provided with a lifting handle, and two ends of the lifting handle are connected with the outer side of the plastic opening.

Furthermore, the plastic mouth device is also provided with a slot, the slot is arranged on the outer side of the plastic mouth, and the central line of the slot is superposed with the central line of the water outlet nozzle cover plate.

Furthermore, the upper cover device is also provided with an insert buckle, the upper end of the insert buckle is hinged with the upper cover device, and the lower end of the insert buckle is detachably connected with the slot.

Further, the upper cover device is provided with a switch, the lower end of the switch is provided with two hook locking pieces, two through holes are formed in the plastic opening, and each hook locking piece front end penetrates through the corresponding through hole.

Compared with the prior art, the utility model, beneficial effect as follows:

1. the bottle bottom adopts the carousel design, and it is convenient to wash or empty the content, need not to open the bottle lid, convenient operation.

2. The washing can be dismantled to the outlet pipe, avoids the water-jug to use for a long time, and remaining liquid easily breeds the puzzlement of bacterium in the outlet pipe.

3. The top is pressed out water, and the bottle lid need not be opened during the use, the simple operation.

4. The water outlet adopts a dustproof filtering structure, so that the use is more sanitary.

5. And a detachable upper cover is adopted, so that the cleaning is convenient.

6. The bottle body adopts the handle design, and portability is strong, laborsaving.

Drawings

FIG. 1 is a schematic structural view of an embodiment of a vacuum pressure kettle of the present invention;

FIG. 2 is a schematic perspective view of an embodiment of the vacuum pressure kettle of the present invention;

FIG. 3 is a schematic view of an explosion structure of the vacuum air pot according to the present invention (with the upper cover removed);

FIG. 4 is a schematic top view of the vacuum pressure kettle according to the embodiment of the present invention;

FIG. 5 is an exploded view of the liquid drawing tube and the water outlet assembly of the vacuum pressure kettle of the present invention;

fig. 6 is a schematic perspective view of the switch in the embodiment of the vacuum pressure pot of the present invention.

The main element symbols are as follows:

the plastic bottom-molding device comprises an inner container 1, a shell 2, a plastic bottom 3, a plastic bottom rotating disc 30, a plastic mouth device 4, a plastic mouth connecting piece 40, a bottom plate connecting piece 41, a plastic mouth 42, a through hole 421, a water outlet assembly 43, a water outlet nozzle connecting piece 430, a water outlet nozzle 431, a water outlet nozzle cover plate 432, a water outlet nozzle filter screen 433, a handle 44, a slot 45, an upper cover device 5, an air bag 50, a gland inner 51, a gland 52, a latch 53, a switch 54, a hook locking piece 540, a liquid drawing pipe 6, a straight pipe body 60 and a water outlet nozzle elbow 61.

Detailed Description

In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.

Example one

As shown in fig. 1 to 6, the vacuum air pressure kettle of the present invention comprises an inner container 1 and an outer shell 2 with openings at the bottom, a plastic bottom 3, a mouth molding device 4, an upper cover device 5 and a liquid drawing pipe 6, wherein the inner container 1 is arranged in the outer shell 2, a vacuum interlayer is formed between the outer surface of the inner container 1 and the inner surface of the outer shell 2, the bottom of the mouth molding device 4 is connected with the top of the outer shell 2, and the top of the mouth molding device 4 is connected with the upper cover device 5; one end of the liquid suction pipe 6 extends into the bottom of the inner container 1, and the other end of the liquid suction pipe 6 is communicated with the plastic opening device 4; an air bag 50, a gland inner 51 and a gland 52 are arranged in the upper cover device 5, the bottom of the gland inner 51 is connected to the upper end of the air bag 50, the top of the gland inner 51 is connected with the bottom of the gland 52, and the inner container 1 is communicated with the air bag 50 through the bottom of the upper cover device 5; the plastic bottom 3 is connected with the bottom of the shell 2, and the bottom end of the plastic bottom 3 is connected with a plastic bottom rotating disc 30 concentric with the plastic bottom.

Atmospheric pressure kettle has the advantage that keeps warm effectually, capacious and convenient to use as a heat preservation drinking vessel, has walked into thousands of families, and receive everybody's wide liking, however at present, most of kettles are when the tealeaves in the container is emptyd to needs in the market, perhaps when needing to wash, need open the bottle lid, the content in the kettle is easily persisted to kettle neck department and pot lid, and, it is more complicated to dismantle the pot lid operation, adopt the carousel design at the bottom of this scheme kettle, it is convenient to wash or empty the content, need not to open the bottle lid, and convenient operation. Simultaneously, the top is pressed out water, need not open the bottle lid during the use, the simple operation.

Preferably, as shown in fig. 3, the plastic mouth device 4 includes a plastic mouth connector 40, a bottom plate connector 41, a plastic mouth 42 and a water outlet assembly 43, the lower end of the plastic mouth connector 40 is connected to the upper end of the outer shell 2, the plastic mouth connector 40 is sleeved on the periphery of the bottom plate connector 41, the plastic mouth 42 is sleeved on the periphery of the plastic mouth connector 40, and the water outlet assembly 43 is disposed inside the plastic mouth 42. The mouth moulding device 4 is designed into a plurality of layers, the water outlet assembly 43 is embedded in the mouth moulding 42, the diameter of the bottle body is reduced through the mouth moulding device 4, and thus the mouth moulding device has a buffering effect when the bottle cap is opened to pour out the contents.

Preferably, as shown in fig. 5, the water outlet assembly 43 includes a nozzle connecting member 430, a nozzle 431 and a nozzle cover 432, the left end of the nozzle connecting member 430 is connected to the right end of the nozzle 431, the nozzle cover 432 is located at the outer edge of the plastic mouth 42, and the left end of the nozzle 431 passes through the nozzle cover 432. Go out water subassembly 43 and can dismantle the washing, avoid the water-jug to use for a long time, go out remaining liquid in the subassembly, easily breed the puzzlement of bacterium, every part can be dismantled simultaneously, makes things convenient for daily renewal part, has the practicality.

Preferably, as shown in fig. 5, the liquid suction pipe 6 includes a straight pipe body 60 and a nozzle elbow 61, the lower end of the nozzle elbow 61 is connected to the straight pipe body 60, and the upper end of the nozzle elbow 61 is connected to the right end of the nozzle connecting member 430. The liquid suction pipe 6 is detached and cleaned independently, the trouble that bacteria are easily bred due to residual liquid in a water outlet pipe when a water bottle is used for a long time is avoided, and the straight pipe body 60 of the liquid suction pipe 6 can extend into the bottom of the bottle, so that the possibility that the residual liquid in a small amount of the bottle cannot be sucked out can be avoided when the liquid suction pipe is used.

Preferably, as shown in fig. 5, the water outlet assembly 43 further includes a nozzle filter 433, and the nozzle filter 433 is sleeved on the front end of the nozzle 431. The water outlet nozzle 431 in the water outlet assembly 43 adopts a dustproof filtering structure, so that the use is more sanitary, and when contents such as tea leaves are filled in the vacuum pressure kettle, the water outlet nozzle filtering net 433 can effectively prevent tea leaf residues from being discharged outside the kettle to influence the taste of people when drinking water.

Preferably, as shown in fig. 2 to 4, the mouth moulding device 4 is further provided with a handle 44, and both ends of the handle 44 are connected with the outer side of the mouth moulding 42. The bottle body adopts handle 44 design, conveniently carries, laborsaving, and the practicality is strong.

Preferably, as shown in fig. 3: the plastic mouth device 4 is further provided with a slot 45, the slot 45 is arranged on the outer side of the plastic mouth 42, and the central line of the slot 45 is superposed with the central line of the water outlet nozzle cover plate 432. The edge of the plastic mouth device 4 is provided with a slot 45, so that the upper cover can be detached and connected.

Preferably, the upper cover device 5 is further provided with a plug-in buckle 53, the upper end of the plug-in buckle 53 is hinged with the upper cover device 5, and the lower end of the plug-in buckle 53 is detachably connected with the slot 45. The upper end of the eye-splice 53 is hinged with the upper cover device 5, the hinge connection realizes the closing and opening of the upper cover and the plastic mouth device 4, the design form of the eye-splice 53 and the slot 45 forms the detachable connection, the detachable upper cover is adopted, the upper cover can be separated from the plastic mouth device 4 and the kettle body, and the effect of convenient cleaning is realized.

Example two

Preferably, as shown in fig. 6, the upper cover device 5 is provided with a switch 54, the lower end of the switch 54 is provided with two hook-and-lock pieces 540, the plastic mouth 42 is provided with two through holes 421, and the front end of each hook-and-lock piece 540 passes through the corresponding through hole 421. Collude the cooperation of latch fitting 540 can through-hole 421, when the upper cover is opened to needs, only need lightly press switch 54, collude latch fitting 540 this moment and break away from with through-hole 421, upper cover device 5 with mould mouthful device 4 and connect the form through the hinge and open, collude the design simple structure practicality of latch fitting 540, the good reliability.

The advantages of the second embodiment over the first embodiment are: in the second embodiment, the switch 54 and two hook-and-lock pieces 540 at the lower end of the switch 54 are added, two through holes 421 are formed on the plastic mouth 42, and the front end of each hook-and-lock piece 540 passes through the corresponding through hole 421. Collude the cooperation of latch fitting 540 can through-hole 421, when the upper cover is opened to needs, only need lightly press switch 54, collude latch fitting 540 this moment and break away from with through-hole 421, upper cover device 5 with mould mouthful device 4 and connect the form through the hinge and open, collude the design simple structure practicality of latch fitting 540, the good reliability.

The utility model also provides a use method of vacuum atmospheric pressure kettle:

1. rotating the plastic bottom 3 to enable the plastic bottom to be in threaded connection with the bottom of the shell, and buckling the plastic bottom turntable 30 into the middle of the plastic bottom 3;

2. the eye-splice 53 in the upper cover device 5 is close to and matched with the slot 45 in the plastic mouth device 4;

3. the straight pipe body 60, the water outlet nozzle elbow 61 and the straight pipe body 60 are connected into a liquid suction pipe 6, the bottom of the liquid suction pipe 6 is inserted into the bottom of the inner container 1, and the upper end of the liquid suction pipe 6 is connected with a water outlet assembly 43 in the plastic mouth device 4;

4. adding a proper amount of water into the inner container, covering the plastic mouth device 4 by the upper cover device 5, lightly pressing the pressing cover 52, and taking the water flowing out of the water outlet nozzle 431 in the kettle by a cup.

The above description is only for the embodiments of the present invention, and the common general knowledge of the known specific structures and characteristics in the schemes is not described herein too much, and those skilled in the art will know all the common technical knowledge in the technical field of the present invention before the application date or the priority date, can know all the prior art in this field, and have the ability to apply the conventional experimental means before this date, and those skilled in the art can combine their own ability to perfect and implement the schemes, and some typical known structures or known methods should not become obstacles for those skilled in the art to implement the present application. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. Vacuum atmospheric pressure kettle, its characterized in that: the plastic mouth device comprises a liner, a shell, a plastic bottom, a mouth molding device, an upper cover device and a liquid suction pipe, wherein the bottom of the liner is provided with an opening;

2. A vacuum air pot as claimed in claim 1, wherein: the plastic mouth device comprises a plastic mouth connecting piece, a bottom plate connecting piece, a plastic mouth and a water outlet assembly, wherein the lower end of the plastic mouth connecting piece is connected to the upper end of the shell, the plastic mouth connecting piece is sleeved on the periphery of the bottom plate connecting piece, the plastic mouth is sleeved on the periphery of the plastic mouth connecting piece, and the water outlet assembly is arranged in the plastic mouth.

3. A vacuum air pot as claimed in claim 2, wherein: the water outlet assembly comprises a water outlet nozzle connecting piece, a water outlet nozzle and a water outlet nozzle cover plate, the left end of the water outlet nozzle connecting piece is connected with the right end of the water outlet nozzle, the water outlet nozzle cover plate is located on the outer edge of the plastic opening, and the left end of the water outlet nozzle penetrates through the water outlet nozzle cover plate.

4. A vacuum air pot as claimed in claim 3, wherein: the liquid drawing pipe comprises a straight pipe body and a water outlet nozzle elbow, the lower end of the water outlet nozzle elbow is connected with the straight pipe body, and the upper end of the water outlet nozzle elbow is connected with the right end of the water outlet nozzle connecting piece.

5. A vacuum air pot as claimed in claim 4, wherein: the water outlet assembly further comprises a water outlet nozzle filter screen, and the water outlet nozzle filter screen is sleeved at the front end of the water outlet nozzle.

6. A vacuum air pot as claimed in claim 5, wherein: the plastic opening device is further provided with a lifting handle, and two ends of the lifting handle are connected with the outer side of the plastic opening.

7. A vacuum air pot as claimed in claim 6, wherein: the plastic mouth device is further provided with a slot, the slot is arranged on the outer side of the plastic mouth, and the central line of the slot is superposed with the central line of the water outlet nozzle cover plate.

8. A vacuum air pot as claimed in claim 7, wherein: the upper cover device is further provided with an insert buckle, the upper end of the insert buckle is hinged with the upper cover device, and the lower end of the insert buckle is detachably connected with the slot.

9. A vacuum air pot as claimed in claim 8, wherein: the upper cover device is provided with a switch, the lower end of the switch is provided with two hooking and locking pieces, two through holes are formed in the plastic opening, and each hooking and locking piece front end penetrates through the corresponding through hole.