CN205083317U - Thermos bottle sealing washer and thermos bottle - Google Patents
Thermos bottle sealing washer and thermos bottle Download PDFInfo
- Publication number
- CN205083317U CN205083317U CN201520587327.3U CN201520587327U CN205083317U CN 205083317 U CN205083317 U CN 205083317U CN 201520587327 U CN201520587327 U CN 201520587327U CN 205083317 U CN205083317 U CN 205083317U
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- China
- Prior art keywords
- sealing
- thermo jug
- pot lid
- sealing ring
- kettle
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- 238000007789 sealing Methods 0.000 title claims abstract description 99
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
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Abstract
The utility model relates to a thermos flask sealing washer and thermos flask. The sealing ring of the thermo jug comprises an annular sealing part and an annular fixing part, and a clamping structure is arranged on the fixing part and is used for being connected with a jug cover component of the thermo jug; the sealing part is arranged below the fixing part and comprises a first flange extending inwards and a second flange extending outwards in the circumferential direction, a first sealing surface is arranged on the lower side of the first flange, a second sealing surface is arranged on the lower side of the second flange, and the second sealing surface extends obliquely from the lower side to the radial outer side in the upper direction; an annular projection is disposed on the first sealing surface and at least one exhaust port is disposed on the annular projection. In the application, the first sealing surface and the second sealing surface are arranged on the sealing ring of the thermos flask at the same time, so that the sealing ring can simultaneously seal the joint between the opening of the liner and the pot cover assembly and the upper surface of the sliding sealing cover; the annular bulge is provided with the exhaust port, so that the problem that steam or hot water is sprayed outwards when the water outlet switch is opened is solved.
Description
Technical field
The utility model relates to cool-bag technology, relates more specifically to a kind of thermo jug sealing ring and thermo jug.
Background technology
Thermo jug is widely used in liquid, and especially hot water is incubated.Thermo jug generally comprises kettle body, pot lid assembly and handle, wherein pot lid assembly is provided with exhalant canal, effluent switch, and the slipper seal lid for sealing exhalant canal, existing thermo jug is generally on the periphery of pot lid assembly, and exhalant canal mouth place is each arranges a sealing ring, respectively the periphery of the pot lid assembly of thermo jug and exhalant canal are sealed, this project organization is more loaded down with trivial details, be unfavorable for assembling, and easily there is distortion without locating fastener structure and loosen in sealing ring, affect heat-insulating property, simultaneously during discharge by pressing taps pouring, Hu Zui easily occurs spraying the problem such as hot steam or water spray.
Utility model content
In view of this, the purpose of this utility model be to provide a kind of can simultaneously to the joint between inner bag opening and pot lid assembly, and the upper surface of slipper seal lid carries out the thermo jug sealing ring that seals.
Another object of the present utility model is to provide one can release excess steam in kettle chamber in time, solves the thermo jug sealing ring that effluent switch opens the problem that steam or hot water instantaneously spray outward.
According to first aspect of the present utility model, a kind of thermo jug sealing ring is provided, it is characterized in that, comprise the sealing of annular and the fixed part of annular, the upper end of described sealing is connected with the lower end of described fixed part, and described fixed part is provided with snap-in structure for being connected with the pot lid assembly of thermo jug; Described sealing is arranged on the below of described fixed part, it comprises the first flange and outward extending second flange that extend internally in the circumferential, the downside of described first flange is provided with primary sealing area, the downside of described second flange is provided with secondary sealing area, and described secondary sealing area is tilted to extend by supreme direction, below radial outside; Described primary sealing area is provided with annular projection outstanding downwards, described annular projection is provided with at least one exhaust outlet.
Preferably, the cross sectional shape of described secondary sealing area is circular arc.
Preferably, the cross sectional shape of described annular projection is V-arrangement or U-shaped.
Preferably, multiple described exhaust outlet is evenly arranged along described annular projection.
Preferably, described snap-in structure is be arranged on the draw-in groove on the inwall of described fixed part.
Preferably, the upside of described first flange is provided with seating surface.
According to another aspect of the present utility model, a kind of thermo jug being provided with described thermo jug sealing ring is provided, it is characterized in that, described thermo jug comprises kettle body, the pot lid assembly on described kettle body can be covered, and the handle be arranged on the external wall of described kettle, the inside of described kettle body is provided with inner bag, the upper end of described inner bag is provided with inner bag opening, the upper end that described kettle body is positioned at described inner bag opening is provided with Hu Kou, exhalant canal is provided with in described pot lid assembly, described exhalant canal comprises pot lid water inlet and pot lid delivery port, described thermo jug sealing ring is fixed on the periphery of the neck of pot lid water inlet by described fixed part, described sealing is positioned at the lower end of described neck, when described pot lid module cover is combined on described Hu Kou, the secondary sealing area of described sealing is connected on the inwall of described inner bag opening, the neck place of described pot lid water inlet is provided with slipper seal lid, described slipper seal lid can move under control of the control means between an enable possition and a closed position, in enable possition, described exhalant canal is connected with the space in described inner bag by described pot lid water inlet, in described closed position, described slipper seal lid abuts to close described pot lid water inlet with the described annular projection of the primary sealing area phase of described sealing.
Preferably, described pot lid assembly comprises the kettle plug matched with described Hu Kou, and described kettle plug comprises the kettle cock body forming described exhalant canal, and described control device, described slipper seal lid are all arranged on kettle cock body.
Preferably, described slipper seal lid is umbrella, comprise lid and be fixed on the slide post on lid, described slide post is slidably arranged on described kettle cock body, described control device comprises spring, described spring matches for applying the elastic force making described slipper seal lid towards closed position movement to slide post with described slide post, described control device also comprises the press section be located on slide post, slipper seal lid can be made to overcome described elastic force move towards described enable possition by pressing described press section.
Preferably, thermo jug sealing ring also comprises the upside being located at described first flange and is provided with seating surface, and when thermo jug sealing ring is fixed to described pot lid delivery port, the lower end of described seating surface and described neck abuts against.
Preferably, pot lid assembly also comprises pot lid cap, described pot lid cap is provided with the effluent switch that can rotate up and down, one end of described effluent switch can coordinate with press section, by rotating effluent switch, one end of described effluent switch can press described press section and make slipper seal lid overcome described elastic force to move towards described enable possition.
The thermo jug sealing ring that the utility model provides and thermo jug, due to thermo jug sealing ring being provided with primary sealing area and secondary sealing area simultaneously, make thermo jug sealing ring can simultaneously to the joint between inner bag opening and pot lid assembly, and the upper surface of slipper seal lid seal.Annular projection is provided with exhaust outlet, while making thermo jug sealing ring realize better sealing to water flowing out structure, serves the effect releasing excess steam in kettle chamber in time, solve effluent switch and open moment steam or the hot water problem of spraying outward.
Accompanying drawing explanation
By referring to the description of accompanying drawing to the utility model embodiment, above-mentioned and other objects of the present utility model, feature and advantage will be more clear, in the accompanying drawings:
Fig. 1 is the front view of thermo jug sealing ring in the application;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the thermo jug being provided with thermo jug sealing ring in the application.
Detailed description of the invention
Hereinafter with reference to accompanying drawing, various embodiment of the present utility model is described in more detail.In various figures, identical element adopts same or similar Reference numeral to represent.For the sake of clarity, the various piece in accompanying drawing is not drawn in proportion.
Illustrate: as Figure 1-3, by annular projection 1111 on thermo jug sealing ring 100 towards direction be called below, relative another side be called top.
As shown in Figure 1-2, thermo jug sealing ring 100 in the utility model, comprise the sealing 1 of annular and the fixed part 2 of annular, the upper end of described sealing 1 is connected with the lower end of described fixed part 2, and described fixed part 2 is provided with snap-in structure 21 for being connected with the pot lid assembly 4 (as shown in Figure 3) of thermo jug; Described sealing 1 is arranged on the below of described fixed part 2, it comprises the first flange 10 and outward extending second flange 20 that extend internally in the circumferential, the downside of described first flange 10 is provided with primary sealing area 111, the downside of described second flange 20 is provided with secondary sealing area 112, and described secondary sealing area 112 is tilted to extend by supreme direction, below radial outside; Described primary sealing area 111 is provided with annular projection 1111 outstanding downwards, described annular projection 1111 is provided with at least one exhaust outlet 1112, such as evenly arrange multiple, for described annular projection 1111 and the slipper seal lid on pot lid assembly realize coordinating compress time, steam excessive in kettle chamber is overflowed.
Preferably, the cross sectional shape of described secondary sealing area 112 is circular arc.
Preferably, the cross sectional shape of described annular projection 1111 is V-arrangement or U-shaped, is more preferably V-arrangement.
In the present embodiment, described snap-in structure 21 is for being arranged on the draw-in groove on the inwall of described fixed part 2.
A kind of thermo jug being provided with described thermo jug sealing ring 100, comprise kettle body 3, the pot lid assembly 4 on described kettle body 3 can be covered, and the handle 5 be arranged on described kettle body 3 outer wall, the inside of described kettle body 3 is provided with inner bag 31, the upper end of described inner bag 31 is provided with inner bag opening 500, the upper end that described kettle body 3 is positioned at described inner bag opening 500 is provided with kettle mouth 300, exhalant canal 400 is provided with in described pot lid assembly 4, described exhalant canal 400 comprises pot lid water inlet 4001 and pot lid delivery port 4002, described thermo jug sealing ring 100 is fixed on the periphery of the neck of pot lid water inlet 4001 by described fixed part 2, described sealing 1 is positioned at the lower end of described neck, when described pot lid assembly 4 covers on described kettle mouth 300, the secondary sealing area 112 of described sealing 1 is connected on the inwall of described inner bag opening 500, the neck place of described pot lid water inlet 4001 is provided with slipper seal lid 413, described slipper seal lid 413 can move under control of the control means between an enable possition and a closed position, in enable possition, described exhalant canal 400 is connected with the space in described inner bag 31 by described pot lid water inlet 4001, in described closed position, described slipper seal lid 413 and the described annular projection 1111 of the primary sealing area 111 of described sealing 1 abut against to close described pot lid water inlet 4001.
Described pot lid assembly 4 comprises the kettle plug 41 matched with described kettle mouth 300, and described kettle plug 41 comprises the kettle cock body 411 forming described exhalant canal 400, and described control device, described slipper seal lid 413 are all arranged on kettle cock body 411.
Described slipper seal lid 413 is umbrella, the slide post 4132 comprising lid 4131 and be fixed on lid, described slide post 4132 is slidably arranged on described kettle cock body 411, described control device comprises spring 414, described spring matches for applying the elastic force making described slipper seal lid 413 towards closed position movement to slide post with described slide post 4132, described control device also comprises the press section 4133 be located on slide post 4132, slipper seal lid 413 can be made to overcome described elastic force move towards described enable possition by pressing described press section 4133.
Thermo jug sealing ring 100 also comprises the upside being located at described first flange 10 and is provided with seating surface 13, and when thermo jug sealing ring 100 is fixed to described pot lid delivery port 4002, described seating surface 13 abuts against with the lower end of described neck.
Described pot lid assembly 4 also comprises pot lid cap 42, described pot lid cap 42 is provided with the effluent switch 412 that can rotate up and down, one end of described effluent switch 412 can coordinate with press section 4133, by rotating effluent switch 412, one end of described effluent switch 412 can press described press section 4133 and make slipper seal lid 413 overcome described elastic force to move towards described enable possition.
During thermo jug application in the utility model, first open described pot lid assembly 4, the liquid of insulation will be needed to put into described kettle chamber 200 by described kettle mouth 300, then described pot lid assembly 4 to be covered in described kettle mouth 300 and to tighten.Now described secondary sealing area 112 is clamped on described kettle body 3 inner bag opening 500, realize the sealing between described pot lid assembly 4 and described kettle body 3, described seal cover 413 is clamped on described annular projection 1111 under the effect of described spring 414, realizes the disconnection between described kettle chamber 200 and exhalant canal 400.When liquid falls outward by needs, pin effluent switch 412 and the kettle body 3 that tilts, the free end of described effluent switch 412 rotates downward for rotating shaft with the limited block 414 be arranged on described kettle cock body 411, depresses described press section 4133, described slipper seal lid 413 is opened, and liquid flows out.Certainly, also can by the object that freezes, such as ice cubes etc. are put into thermo jug and are incubated.
In the application, due to described thermo jug sealing ring 100 being provided with primary sealing area 111 and secondary sealing area 112 simultaneously, make described thermo jug sealing ring 100 can simultaneously to the joint between described inner bag opening 500 and pot lid assembly 4, and the upper surface of slipper seal lid 413 seal.Described first sealing 111 is provided with annular projection 1111, and on described annular projection 1111, be provided with exhaust outlet 1112, while making described thermo jug sealing ring realize better sealing to water flowing out structure, serve the effect releasing excess steam in kettle chamber 200 in time, solve effluent switch 412 and open moment steam or the hot water problem of spraying outward.
Should be noted that, in this article, the such as relational terms of first and second grades and so on is only used for an entity or operation to separate with another entity or operating space, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
Last it is noted that obviously, above-described embodiment is only for the utility model example is clearly described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of amplifying out or variation be still among protection domain of the present utility model.
Claims (11)
1. a thermo jug sealing ring, it is characterized in that, comprise the sealing (1) of annular and the fixed part (2) of annular, the upper end of described sealing (1) is connected with the lower end of described fixed part (2), and described fixed part (2) is provided with snap-in structure (21) for being connected with the pot lid assembly (4) of thermo jug;
Described sealing (1) is arranged on the below of described fixed part (2), it comprises the first flange (10) and outward extending second flange (20) that extend internally in the circumferential, the downside of described first flange (10) is provided with primary sealing area (111), the downside of described second flange (20) is provided with secondary sealing area (112), and described secondary sealing area (112) is tilted to extend by supreme direction, below radial outside;
Described primary sealing area (111) is provided with annular projection (1111) outstanding downwards, described annular projection (1111) is provided with at least one exhaust outlet (1112).
2. thermo jug sealing ring according to claim 1, is characterized in that, the cross sectional shape of described secondary sealing area (112) is circular arc.
3. thermo jug sealing ring according to claim 1, is characterized in that, the cross sectional shape of described annular projection (1111) is V-arrangement or U-shaped.
4. thermo jug sealing ring according to claim 1, is characterized in that, multiple described exhaust outlet (1112) is evenly arranged along described annular projection (1111).
5. thermo jug sealing ring according to claim 1, is characterized in that, described snap-in structure is for being arranged on the draw-in groove on the inwall of described fixed part (2).
6. thermo jug sealing ring according to claim 1, is characterized in that, the upside of described first flange (10) is provided with seating surface (13).
7. one kind is provided with the thermo jug of the thermo jug sealing ring described in any one of claim 1-6, it is characterized in that, described thermo jug comprises kettle body (3), the pot lid assembly (4) on described kettle body (3) can be covered, the inside of described kettle body (3) is provided with inner bag (31), the upper end of described inner bag (31) is provided with inner bag opening (500), the upper end that described kettle body (3) is positioned at described inner bag opening (500) is provided with Hu Kou (300), exhalant canal (400) is provided with in described pot lid assembly (4), described exhalant canal (400) comprises pot lid water inlet (4001) and pot lid delivery port (4002), described thermo jug sealing ring (100) is fixed on the periphery of the neck of pot lid water inlet (4001) by described fixed part (2), described sealing (1) is positioned at the lower end of described neck, when described pot lid assembly (4) covers when described Hu Kou (300) is upper, the secondary sealing area (112) of described sealing (1) is connected on the inwall of described inner bag opening (500), the neck place of described pot lid water inlet (4001) is provided with slipper seal lid (413), described slipper seal lid (413) can be moved under control of the control means between an enable possition and a closed position, in enable possition, described exhalant canal (400) is connected with the space in described inner bag (31) by described pot lid water inlet (4001), in described closed position, described slipper seal lid (413) and the described annular projection (1111) of the primary sealing area (111) of described sealing (1) abut against to close described pot lid water inlet (4001).
8. thermo jug according to claim 7, it is characterized in that, described pot lid assembly (4) comprises the kettle plug (41) matched with described Hu Kou (300), described kettle plug (41) comprises the kettle cock body (411) forming described exhalant canal (400), and described control device, described slipper seal lid (413) are all arranged on kettle cock body (411).
9. thermo jug according to claim 8, it is characterized in that, described slipper seal lid (413) is umbrella, comprise lid (4131) and be fixed on the slide post (4132) on lid, described slide post (4132) is slidably arranged on described kettle cock body (411), described control device comprises spring (414), described spring matches for applying the elastic force making described slipper seal lid (413) towards closed position movement to slide post with described slide post (4132), described control device also comprises the press section (4133) be located on slide post (4132), slipper seal lid (413) can be made to overcome described elastic force move towards described enable possition by pressing described press section (4133).
10. thermo jug according to claim 7, it is characterized in that, thermo jug sealing ring (100) also comprises the upside being located at described first flange (10) and is provided with seating surface (13), when thermo jug sealing ring (100) is fixed to described pot lid delivery port (4002), described seating surface (13) abuts against with the lower end of described neck.
11. thermo jugs according to claim 9, it is characterized in that, pot lid assembly (4) also comprises pot lid cap (42), described pot lid cap (42) is provided with the effluent switch (412) that can rotate up and down, one end of described effluent switch (412) can coordinate with press section (4133), by rotating effluent switch (412), one end of described effluent switch (412) can press described press section (4133) and make slipper seal lid (413) overcome described elastic force to move towards described enable possition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520587327.3U CN205083317U (en) | 2015-08-06 | 2015-08-06 | Thermos bottle sealing washer and thermos bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520587327.3U CN205083317U (en) | 2015-08-06 | 2015-08-06 | Thermos bottle sealing washer and thermos bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205083317U true CN205083317U (en) | 2016-03-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520587327.3U Active CN205083317U (en) | 2015-08-06 | 2015-08-06 | Thermos bottle sealing washer and thermos bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205083317U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104997424A (en) * | 2015-08-06 | 2015-10-28 | 珠海格力电器股份有限公司 | Thermos bottle sealing washer and thermos bottle |
| JP2020192017A (en) * | 2019-05-27 | 2020-12-03 | タイガー魔法瓶株式会社 | Seal structure of electric device |
-
2015
- 2015-08-06 CN CN201520587327.3U patent/CN205083317U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104997424A (en) * | 2015-08-06 | 2015-10-28 | 珠海格力电器股份有限公司 | Thermos bottle sealing washer and thermos bottle |
| JP2020192017A (en) * | 2019-05-27 | 2020-12-03 | タイガー魔法瓶株式会社 | Seal structure of electric device |
| JP7227489B2 (en) | 2019-05-27 | 2023-02-22 | タイガー魔法瓶株式会社 | Seal structure for electrical equipment |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |