CN209018327U - Heated vacuum cup - Google Patents

Abstract

The utility model relates to a kind of heated vacuum cups, comprising: liner, it is interior to be equipped with cavity, and including the outer wall and inner wall being oppositely arranged, the first protrusion is provided on inner wall, along the first protrusion, cavity includes water storage part and receiving portion；Supporting part, it is at least partially housed in receiving portion, supporting part includes heating part, heating part includes sealing ring, collet and heating component, heating component is set on collet, and sealing ring is sheathed on collet from circumferential, and is set between collet and inner wall, and it is in compressive state, so that the one end of collet along the separate opening of position sealing water storage part where the first protrusion；And the portion that uncaps, it is set to the open end of liner, and be detachably connected with liner.Above-mentioned heated vacuum cup directly can heat the water in water storage part by heating part, so that the water in heated vacuum cup be made to maintain a higher temperature, have preferable heat insulation effect.

Description

Heated vacuum cup

Technical field

The utility model relates to vacuum cup fields, more particularly to a kind of heated vacuum cup.

Background technique

Although traditional vacuum cup has heat insulation function, it is typically only capable to provide insulation effect, when vacuum cup memory After the water of storage is put into, the reduction that water temperature still will be slow, therefore, heat insulation effect still have to be strengthened.

Utility model content

Based on this, it is necessary to for the bad problem of traditional vacuum cup heat insulation effect, provide a kind of heated vacuum cup.

A kind of heated vacuum cup, comprising:

Liner, interior to be equipped with cavity, including the open end and bottom end being oppositely arranged, the open end is equipped with opening, the sky For chamber by the open communication in the external world, the liner includes the outer wall and inner wall being oppositely arranged, the outer wall and the inner wall It is tightly connected, and forms vacuum chamber between the outer wall and the inner wall, the first protrusion is provided on the inner wall, along institute The first protrusion is stated, the cavity includes the water storage part and the first raised and institute between first protrusion and the open end State the receiving portion between bottom end；

Supporting part is at least partially housed in the receiving portion, and the supporting part includes heating part, and the heating part includes Sealing ring, collet and heating component, the heating component are set on the collet, and the sealing ring is from described in circumferential be sheathed on Collet, and be set between the collet and the inner wall, and be in compressive state, so that the collet is along described first Position where raised seals one end far from the opening of the water storage part；And

Uncap portion, is set to the open end of the liner, and be detachably connected with the liner.

The collet includes stabilizer blade and pallet in one of the embodiments, the stabilizer blade be provided with it is multiple, it is multiple described One end of stabilizer blade is fixedly connected on the pallet, and the pallet corresponds to the first protrusion setting, and the sealing ring is sheathed on institute It states on pallet, is held between the pallet and the inner wall, one end far from the pallet of the stabilizer blade is held in described On inner wall, so that the collet is vacantly set in the receiving portion.

The second protrusion is provided on the inner wall in one of the embodiments, the separate pallet of the stabilizer blade One end is held in second protrusion.

The supporting part further includes support portion in one of the embodiments, and the support portion includes:

Bracket, including fixed disk and fixed feet, the fixed feet are provided with multiple, and one end of multiple fixed feets is fixed It is connected to the fixed disk；And

Bottom cover, including card-bit part and shrouding disc, the card-bit part are provided with multiple, the fixed company in one end of multiple card-bit parts It is connected to the shrouding disc, the other end is fixed with second protrusion, and the shrouding disc closes the receipts from the bottom cover of the liner Appearance portion, one end close to the shrouding disc of the card-bit part are provided with shrinkage pool, and the fixed feet is inserted into the shrinkage pool, to make The relatively described bottom cover of the bracket is fixed.

It is provided with convex block in the fixed feet in one of the embodiments, when the fixed feet is inserted into the shrinkage pool When, the convex block is placed between the card-bit part and the fixed feet, so that one far from the shrouding disc of the card-bit part One end of the relatively close shrouding disc is held to tilt.

The fixed disk is provided with lug boss in one of the embodiments, is fastened in described second in the card-bit part When raised, the lug boss is held in the card-bit part, and one end far from the shrouding disc of the card-bit part is clamped and fastened on institute It states between the second protrusion and the lug boss.

Power supply device is provided in the receiving portion in one of the embodiments, the power supply device is battery, Che Chong One of seat or mains plug.

The portion of uncapping includes inner cover in one of the embodiments, and the open end of the inner cover and the liner is removable That unloads is connected and fixed；

The inner cover includes carrier, sealing element, exhaust valve and closure member, and the sealing element is fixedly connected on the carrying Frame, and when the inner cover is fixedly connected on the open end of the liner, it enters in the cavity, the exhaust valve is set to On the carrier, one end passes through the sealing element and is connected to the water storage part, and the other end is connected to the external world, and the closure member is solid Surely it is connected to the carrier, and closes one end far from the liner of the exhaust valve, to prevent the exhaust valve from being connected to In the external world, when the air pressure in the water storage part reaches preset value, the exhaust valve is opened, and washes the closure member open.

The portion of uncapping further includes outer cover in one of the embodiments, and the outer cover removably connects with the liner Fixation is connect, is equipped with a holding tank in the outer cover, when the outer cover is fixed on the open end of the liner, the inner cover receiving In in the holding tank；

The outer cover includes the first outer cover and the second outer cover, and first outer cover is sheathed on the periphery of second outer cover, One end close to the liner of first outer cover is provided with bayonet part, one end close to the liner of second outer cover Fold is formed with curled portion outward, and the bayonet part partially protrudes into the curled portion, and the curled portion is fastened in the card Oral area, so that first outer cover is fixed to each other with second outer cover.

Relatively described first outer cover of second outer cover has lateral wall, the lateral wall in one of the embodiments, On be provided with a groove；

Outer cover is additionally provided with handle, and the handle is fixedly connected on first outer cover, setting in the handle There is a glue injection channel, one end of the glue injection channel is connected to the groove on the lateral wall, and the other end is connected to the external world, described Plastic cement is filled in groove.

Cavity is divided into water storage part and receiving not by the first protrusion by above-mentioned heated vacuum cup, and heating part is convex along first The separate open at one end of sealing water storage part is played, so as to directly heat to the water in water storage part by heating part, to make to add Water in hot vacuum cup maintains a higher temperature, has preferable heat insulation effect.

Detailed description of the invention

Fig. 1 is the configuration schematic diagram of the heated vacuum cup of an embodiment of the present invention；

Fig. 2 is the schematic diagram of the section structure of the liner of the heated vacuum cup of an embodiment of the present invention；

Fig. 3 is the schematic diagram of the section structure of the heated vacuum cup of an embodiment of the present invention；

Fig. 4 is the configuration schematic diagram of the supporting part of the heated vacuum cup of an embodiment of the present invention；

Fig. 5 is the structural schematic diagram of the collet of the heated vacuum cup of an embodiment of the present invention；

Fig. 6 is the structural schematic diagram of the bracket of the heated vacuum cup of an embodiment of the present invention；

Fig. 7 is the structural schematic diagram of the bottom cover of the heated vacuum cup of an embodiment of the present invention；

Fig. 8 is the configuration schematic diagram of the inner cover of the heated vacuum cup of an embodiment of the present invention；

Fig. 9 is the schematic diagram of the section structure of the inner cover of the heated vacuum cup of an embodiment of the present invention；

Figure 10 is the schematic diagram of the section structure of the outer cover of the heated vacuum cup of an embodiment of the present invention；

Figure 11 is that the fit structure of the first outer cover and the second outer cover of the heated vacuum cup of an embodiment of the present invention shows It is intended to.

Specific embodiment

The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model, It states.The better embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms It realizes, however it is not limited to embodiments described herein.On the contrary, the purpose of providing these embodiments is that making practical new to this The disclosure of type understands more thorough and comprehensive.

It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ", " right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.

Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein packet Include any and all combinations of one or more related listed items.

Fig. 1 and Fig. 2 is please referred to, the structural representation of the heated vacuum cup 100 of one embodiment of the invention is illustratively shown Figure, the heated vacuum cup 100 can be heated to its internal water is stored in, can make to be stored in heating in travelling Water inside vacuum cup 100 maintains preset temperature.

Specifically, heated vacuum cup 100 may include liner 10, supporting part 20 and the portion 30 that uncaps, liner 10 is hollow knot Structure is equipped with a cavity 10a, and cavity 10a can be used for water storage, and liner 10 can have the open end 13 and bottom end 14 being oppositely arranged, Open end 13 is equipped with opening, and cavity 10a can be by open communication in the external world, and supporting part 20 is set to the bottom end 14 of liner 10, And it is fixedly connected on liner 10, the portion 30 that uncaps is set to the open end 13 of liner 10, and is detachably connected with liner 10.

Liner 10 may include the outer wall 11 and inner wall 12 being oppositely arranged, and outer wall 11 and inner wall 12 are tightly connected, thus An inner cavity (figure is not marked) is formed between outer wall 11 and inner wall 12, inner cavity can carry out vacuumize process, to enhance the guarantor of liner 10 Temperature effect.For example, outer wall 11 can be integrally formed with inner wall 12.

Referring to Fig. 2, the first protrusion 15 can be set on inner wall 12, along the first protrusion 15, the cavity 10a of liner 10 It may include the protrusion of water storage part 10b and first 15 between the first protrusion 15 and open end 13 and the receiving between bottom end 14 Portion 10c, supporting part 20 are at least partially housed in the 10c of receiving portion, and seal keeping away from for water storage part 10b along the first protrusion 15 Mouth one end, so that water storage part 10b can be used for water storage.The directly sealing water storage part 10b of supporting part 20 makes supporting part 20 can be with Directly the water for being stored in water storage part 10b is heated, heating efficiency can be improved.

Fig. 3 and Fig. 4 is please referred to, supporting part 20 may include heating part 21 and support portion 23, and heating part 21 is connected to first Protrusion 15 is arranged, and along the separate open at one end of the first 15 circumferential seal water storage part 10b of protrusion, support portion 23 is each for placing Kind electronic component, and receiving portion 10c is covered on from the bottom end of liner 10 14.

Specifically, heating part 21 may include sealing ring 211, collet 213 and heating component 215, heating component 215 is arranged In on collet 213, sealing ring 211 is sheathed on collet 213 from circumferential, and is set between collet 213 and the inner wall 12 of liner 10, And it is in compressive state.The size of collet 213 is adapted with the first protrusion 15, so that collet 213 just can be along first One end of the separate opening of raised 15 place positions sealing water storage part 10b, collet 213 is by water storage part 10b and receiving portion as a result, 10c is completely isolated, the setting of sealing ring 211, so that water storage part 10b, in water storage, the water in water storage part 10b will not enter receipts In appearance portion 10c, the leakproofness of water storage part 10b is ensured that.

Please continue to refer to Fig. 5, collet 213 may include stabilizer blade 2131 and pallet 2133, stabilizer blade 2131 be provided with it is multiple, it is more One end of a stabilizer blade 2131 is fixedly connected on pallet 2133, and corresponding first protrusion 15 of pallet 2133 is arranged, and sealing ring 211 is sheathed on On pallet 2133, when pallet 2133 is set between water storage part 10b and receiving portion 10c, seals water storage part 10b, sealing ring 211 It is held between pallet 2133 and the inner wall 12 of liner 10.One end of the separate pallet 2133 of stabilizer blade 2131 is held in liner 10 On inner wall 12, so that collet 213 can be vacantly set in the 10c of receiving portion, and the sealing of water storage part 10b is completed.Pallet 2133 hanging setting provides enough installation spaces for the electronic component in the 10c of receiving portion, is conducive to electronics in space Interatomic position arrangement.

In order to make pallet 2133 can be realized hanging setting, the second protrusion 16 can be set on the inner wall 12 of liner 10, prop up One end of the separate pallet 2133 of foot 2131 is held in the second protrusion 16, so that the hanging sealing for collet 213 provides support force.

Container 213a has can be set in one end away from water storage part 10b of pallet 2133, and heating component 215 can accommodate It is fixed in container 213a.

In one or more embodiments, when sealing ring 211 is held between pallet 2133 and the inner wall 12 of liner 10, At least partly sealing ring 211 is held between pallet 2133 and the first protrusion 15, so that pallet 2133 and the first protrusion 15 are mutually Isolation, and be not directly contacted with.As a result, when heating component 215 adds the water being stored in water storage part 10b through pallet 2133 When hot, it can be passed directly to liner 10 to avoid heat, most of heat of heating component 215 is caused to be absorbed by liner 10, and make The temperature that user perceives is excessive in the water temperature actual difference in water storage part 10b, influences user experience.It is appreciated that in order to keep away Exempt from the diverging of heat, stabilizer blade 2131 can be made of heat-insulated material.

Please continue to refer to Fig. 6, support portion 23 may include bracket 231 and bottom cover 233, and bracket 231 can be various electronics Component provides installation support, and bracket 231 is fixedly connected on bottom cover 233, and bottom cover 233 is fixedly connected on liner 10, as a result, bracket 231 is fixed with respect to liner 10 by bottom cover 233.

Referring to Fig. 6, bracket 231 may include fixed disk 2311 and fixed feet 2313, fixed feet 2313 can be set Multiple, one end of multiple fixed feets 2313 is fixedly connected on fixed disk 2311, and the other end is connected to bottom cover 233, fixed disk 2311 And fixed feet 2313 may be incorporated for electronic component or the installation of pcb board is fixed.

Please continue to refer to Fig. 7, bottom cover 233 includes card-bit part 2331 and shrouding disc 2333, and card-bit part 2331 can be set more A, one end of multiple card-bit parts 2331 is fixedly connected on shrouding disc 2333, and the other end is fixed with the second protrusion 16, shrouding disc 2333 It is covered from the bottom end of liner 10 14 and closes receiving portion 10c.Shrinkage pool has can be set in one end of the close shrouding disc 2333 of card-bit part 2331 2335, the fixed feet 2313 of bracket 231 can be inserted in shrinkage pool 2335, to keep bracket 231 fixed with respect to bottom cover 233.

It fixes for the ease of bracket 231, bottom cover 233 and the assembly of liner 10, can be set in the fixed feet 2313 of bracket 231 It is equipped with convex block 2315, when fixed feet 2313 is inserted into the shrinkage pool 2335 of card-bit part 2331, convex block 2315 is placed in card-bit part Between 2331 and fixed feet 2313, since 2333 one end of separate shrouding disc of card-bit part 2331 is free end, thus, convex block 2315 is right Card-bit part 2331 generates squeezing action, so that the one of the relatively close shrouding disc 2333 in one end of the separate shrouding disc 2333 of card-bit part 2331 End inclination, that is, the assembly for facilitating bottom cover 233 are fixed, and are entered in the 10c of receiving portion convenient for bracket 231 and bottom cover 233.For just In the relatively fixed of bottom cover 233 and bracket 231, convex block 2315 can be set to wedge block, thus, in bottom cover 233 with respect to bracket When 231 movement, wedge block can play guiding function to the movement of bottom cover 233, without hindering bottom cover 233 along bracket 231 Fixed feet 2313 it is mobile.In one or more embodiments, when bottom cover 233 and bracket 231 complete fixed, bracket 231 Lucky and the second protrusion 16 of fixed disk 2311 is generally in same level, or slightly above the second protrusion 16, fixed disk 2311 can be set lug boss 2317, and lug boss 2317 can be extended outward to form by fixed disk 2311, and in card-bit part 2331 be fastened in second protrusion 16 when, lug boss 2317 is held in one end of the separate shrouding disc 2333 of card-bit part 2331.

Snap fit shape can be set into one end of the separate shrouding disc 2333 of card-bit part 2331, to engage with the second protrusion 16 solid It is fixed.Specifically, when the second protrusion 16 is crossed in one end of the separate shrouding disc 2333 of card-bit part 2331, since convex block 2315 is to detent The extruding force of part 2331 has one end of the separate shrouding disc 2333 of card-bit part 2331 and expands outwardly mobile trend, and with the Two protrusions 16 are fixed, meanwhile, the lug boss 2317 of fixed disk 2311 is held in card-bit part 2331, thus by card-bit part 2331 Separate shrouding disc 2333 one end be clamped and fastened on second protrusion 16 and lug boss 2317 between, it is ensured that the compactness of engaging.

In order to enhance the reliability that bracket 231 and bottom cover 233 are fixed, corresponding to convex block 2315 on card-bit part 2331 be can be set There is through-hole 2337, convex block 2315 is inserted into through-hole 2337, is fallen off to avoid bracket 231 and bottom cover 233.

When bracket 231 and fixed bottom cover 233, an accommodating space (figure is not marked), receiving can be formed by bracket 231 and bottom case Space can be used for placing power supply device, and power supply device can be battery, vehicle fills one of seat or mains plug.In order to realize Portable, power supply device can be set to battery.

It is also provided with light source (not shown) in accommodating space, perforation can be set on bottom cover 233, so that light source can By being appeared in perforation.

Jagged 233a can be set on shrouding disc 2333, bottom cover 233 can also include closure lid 235, and closure lid 235 is corresponding Notch 233a setting, is rotationally connected with shrouding disc 2333 and closes the notch 233a, so as to be beaten by rotation closure lid 235 Accommodating chamber is opened, the operations such as replacement battery may be implemented.In order to realize aesthetics, the shaft of closure lid 235 can be contained in receiving It is intracavitary, and it is rotationally connected with the inner surface of shrouding disc 2333.

In order to enhance the fixation of bottom cover 233 Yu liner 10, shrouding disc 2333 and the bottom end 14 of liner 10 can also pass through close-fitting It closes and fixes, for example, hierarchic structure 233b, the bottom end 14 of liner 10 and hierarchic structure can be formed in the circumferential invagination of shrouding disc 2333 233b is by being tightly fixed.It further, can be anti-with the setting of the junction of shrouding disc 2333 and liner 10 in order to enhance leakproofness Hydrosphere.

Fig. 3, Fig. 8 and Fig. 9 are please referred to, the portion 30 that uncaps may include inner cover 31, and the open end 13 of inner cover 31 and liner 10 can Disassembly is connected and fixed.In order to enhance heat insulation effect, when inner cover 31 is fixedly connected on the open end 13 of liner 10, inner cover 31 to Small part is extend into the water storage part 10b of liner 10.

Inner cover 31 may include carrier 311, sealing element 313, exhaust valve 315 and closure member 317, and sealing element 313 is fixed It is connected to carrier 311, and when inner cover 31 is fixedly connected on the open end 13 of liner 10, is entered in liner 10, exhaust valve 315 are set on carrier 311, and one end passes through the water storage part 10b that sealing element 313 is connected to liner 10, and the other end is connected to outer Boundary, closure member 317 are fixedly connected on carrier 311, and close one end of the separate liner 10 of exhaust valve 315, to prevent to be vented Valve 315 is connected to the external world.When the air pressure in the water storage part 10b of liner 10 reaches preset value, exhaust valve 315 is opened, and rushes It is opened and closed component 317, to carry out pressure release to water storage part 10b.For example, exhaust valve 315 is beaten when the water in water storage part 10b is boiled It opens, and exhaust pressure relief, at this point, user and may know that water is boiled, to stop heating.

Specifically, carrier 311 can be set a through slot 311a, through slot 311a runs through carrier 311, exhaust valve 315 to Small part is contained in through slot 311a, and closure member 317 closes one end of the water storage part 10b of the separate liner 10 of through slot 311a, row Air valve 315 moves in through slot 311a when pressure release is vented, and the air of expansion washes closure member 317 open along through slot 311a, thus Achieve the purpose that pressure release.

It is appreciated that carrier 311 is correspondingly arranged on water outlet (figure is not marked), and when closure member 317 is opened, water outlet It opens, can be poured by water outlet, when closure member 317 is closed, exhaust valve 315 is closed, and water outlet is closed, so as to keep away Exempt from water outflow.

In the particular embodiment, carrier 311 and the open end 13 of liner 10 can be connected through a screw thread, thus in making Lid 31 is removably connect with liner 10.

Referring to Fig. 10, the portion 30 that uncaps can also include outer cover 33, outer cover 33 is removably connected and fixed with liner 10, outside A holding tank 331 is equipped in lid 33, when outer cover 33 is fixed on the open end 13 of liner 10, inner cover 31 is contained in the holding tank In 331.

Please continue to refer to Figure 11, outer cover 33 may include the first outer cover 333 and the second outer cover 335, and the first outer cover 333 is solid Surely it is connected to the second outer cover 335.Specifically, the first outer cover 333 is sheathed on the periphery of the second outer cover 335, and the first outer cover 333 One end close to liner 10 is provided with bayonet part 3331, and one end of the close liner 10 of the second outer cover 335 turns down outward to be formed with Curled portion 3351, bayonet part 3331 partially protrude into curled portion 3351, and curled portion 3351 is fastened in bayonet part 3331, so that First outer cover 333 is fixed to each other with the second outer cover 335.

In some embodiments, in order to avoid the rotary motion of the first outer cover 333 and the second outer cover 335, the second outer cover 335 Opposite first outer cover 333 has lateral wall, and a groove 3353 is provided on lateral wall, plastic cement is filled in groove 3353, with resistance The only movement that rotates in a circumferential direction of the first outer cover 333 and the second outer cover 335.

For the ease of holding, it is also provided with handle 337 on outer cover 33, handle 337 is fixedly connected on the first outer cover 333, so that when outer cover 33 is fixed on liner 10 heated vacuum cup 100 can be held by handle 337.Specifically implementing In example, for the ease of the injecting glue into groove 3353, it is provided with a glue injection channel 3371 in handle 337, the one of glue injection channel 3371 The groove 3353 being connected on lateral wall is held, the other end is connected to the external world, so as to pass through glue injection channel 3371 to groove Injecting glue in 3353.It is appreciated that a rubber stopper can be set, to block injecting glue to realize hiding to glue injection channel 3371 Channel 3371.

In the particular embodiment, the first outer cover 333 can have metal to be made, and the second outer cover 335 can be made of plastics, It is provided with internal screw thread on second outer cover 335, and is removably connect by internal screw thread with liner 10.

When being opened due to closure member 317, corresponding water outlet is opened, in order to avoid no closing closure member 317 in time, and Cause after covering outer cover 33, water flows out water storage part 10b, and the depth of the holding tank 331 of outer cover 33 can be set to be less than or equal to Closure member 317 open when closure member 317 highest point apart from outer cover 33 with the intersection of liner 10 at a distance from, thus cover outside When lid 33, closure member 317 can be directly closed under the action of outer cover 33, and water is avoided to flow out.

Above-mentioned heated vacuum cup 100 is divided cavity 10a for water storage part 10b and receiving not by the first protrusion 15, heating part 21 seal the separate open at one end of water storage part 10b along the first protrusion 15, so as to pass through heating part 21 directly to water storage part Water heating in 10b has preferable heat insulation effect so that the water in heated vacuum cup 100 be made to maintain a higher temperature.

Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, all should be considered as described in this specification.

Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed, But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.

Claims (10)

1. a kind of heated vacuum cup characterized by comprising

Liner, interior to be equipped with cavity, including the open end and bottom end being oppositely arranged, the open end is equipped with opening, and the cavity is logical The open communication is crossed in the external world, the liner includes the outer wall and inner wall being oppositely arranged, and the outer wall and the inner wall seal Connection, and forms vacuum chamber between the outer wall and the inner wall, and the first protrusion is provided on the inner wall, along described the One protrusion, the cavity include the water storage part and the first raised and bottom between first protrusion and the open end Receiving portion between end；

Supporting part is at least partially housed in the receiving portion, and the supporting part includes heating part, and the heating part includes sealing Circle, collet and heating component, the heating component are set on the collet, and the sealing ring is sheathed on the bottom from circumferential Support, and be set between the collet and the inner wall, and be in compressive state, so that the collet is convex along described first Position where rising seals one end far from the opening of the water storage part；And

Uncap portion, is set to the open end of the liner, and be detachably connected with the liner.

2. heated vacuum cup according to claim 1, which is characterized in that the collet includes stabilizer blade and pallet, the branch Foot is provided with multiple, and one end of multiple stabilizer blades is fixedly connected on the pallet, and the pallet corresponds to first protrusion and sets Set, the sealing ring is sheathed on the pallet, be held between the pallet and the inner wall, the stabilizer blade far from described One end of pallet is held on the inner wall, so that the collet is vacantly set in the receiving portion.

3. heated vacuum cup according to claim 2, which is characterized in that the second protrusion is provided on the inner wall, it is described One end far from the pallet of stabilizer blade is held in second protrusion.

4. heated vacuum cup according to claim 3, which is characterized in that the supporting part further includes support portion, the branch Support part includes:

Bracket, including fixed disk and fixed feet, the fixed feet are provided with multiple, and one end of multiple fixed feets is fixedly connected In the fixed disk；And

Bottom cover, including card-bit part and shrouding disc, the card-bit part are provided with multiple, and one end of multiple card-bit parts is fixedly connected on The shrouding disc, the other end are fixed with second protrusion, and the shrouding disc closes the receiving portion from the bottom cover of the liner, One end close to the shrouding disc of the card-bit part is provided with shrinkage pool, and the fixed feet is inserted into the shrinkage pool, to make described The relatively described bottom cover of bracket is fixed.

5. heated vacuum cup according to claim 4, which is characterized in that convex block is provided in the fixed feet, when described When fixed feet is inserted into the shrinkage pool, the convex block is placed between the card-bit part and the fixed feet, so that the detent One end inclination of the relatively close shrouding disc in one end far from the shrouding disc of part.

6. heated vacuum cup according to claim 5, which is characterized in that the fixed disk is provided with lug boss, described When card-bit part is fastened in second protrusion, the lug boss is held in the card-bit part, the separate lid of the card-bit part One end of disk is clamped and fastened between second protrusion and the lug boss.

7. heated vacuum cup according to claim 1, which is characterized in that be provided with power supply device, institute in the receiving portion It states power supply device and fills one of seat or mains plug for battery, vehicle.

8. heated vacuum cup according to claim 1, which is characterized in that the portion of uncapping includes inner cover, the inner cover with The open end of the liner is removably connected and fixed；

The inner cover includes carrier, sealing element, exhaust valve and closure member, and the sealing element is fixedly connected on the carrier, And when the inner cover is fixedly connected on the open end of the liner, enter in the cavity, the exhaust valve is set to institute It states on carrier, one end passes through the sealing element and is connected to the water storage part, and the other end is connected to the external world, and the closure member is fixed It is connected to the carrier, and closes one end far from the liner of the exhaust valve, to prevent the exhaust valve from being connected to The external world, when the air pressure in the water storage part reaches preset value, the exhaust valve is opened, and washes the closure member open.

9. heated vacuum cup according to claim 8, which is characterized in that the portion of uncapping further includes outer cover, the outer cover It is removably connected and fixed with the liner, a holding tank is equipped in the outer cover, when the outer cover is fixed on the liner When open end, the inner cover is contained in the holding tank；

The outer cover includes the first outer cover and the second outer cover, and first outer cover is sheathed on the periphery of second outer cover, described One end close to the liner of first outer cover is provided with bayonet part, and one end close to the liner of second outer cover is outside Fold is formed with curled portion, and the bayonet part partially protrudes into the curled portion, and the curled portion is fastened in the bayonet part, So that first outer cover is fixed to each other with second outer cover.

10. heated vacuum cup according to claim 9, which is characterized in that relatively described first outer cover of second outer cover With lateral wall, a groove is provided on the lateral wall；

Outer cover is additionally provided with handle, and the handle is fixedly connected on first outer cover, is provided with one in the handle Glue injection channel, one end of the glue injection channel are connected to the groove on the lateral wall, and the other end is connected to the external world, the groove It is interior to be filled with plastic cement.