CN1223838A - Thermally insulated bottles and the like - Google Patents
Thermally insulated bottles and the like Download PDFInfo
- Publication number
- CN1223838A CN1223838A CN 98103724 CN98103724A CN1223838A CN 1223838 A CN1223838 A CN 1223838A CN 98103724 CN98103724 CN 98103724 CN 98103724 A CN98103724 A CN 98103724A CN 1223838 A CN1223838 A CN 1223838A
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- China
- Prior art keywords
- bottle
- stopple
- beverage
- container
- end open
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Abstract
The invention relates to a thermally insulating bottle or flask for keeping beverages in a hot or cold state. The flask comprises an inner container mounted within an outer container. A plug member is fitted into an upward opening of the outer container. The plug member is formed with a filling passage via which the beverage may be poured from outside the flask, directly into the inner container. Thus, the flask can be filled without having to remove the plug member, with the plug member screwed to the outer container, so that the filling operation is greatly simplified.
Description
The present invention relates to a kind of insulation kettle or bottle, such as being used to preserve for example vacuum tank, hot-water bottle or the bottle of coffee, tea, Japanese tea or other beverage heat or cold.
So far, proposed to be used to preserve the coffee of preparing by coffee machine, perhaps preserved the container of any above-mentioned beverage.This container comprises a pot for drinks, as shown in Figure 7.
Pot for drinks shown in Figure 7 has a kettle body 72, and this kettle body side at an upper portion thereof has a filtering port or liquid separating port or mouth spray 71.One lid 75 with a knob 74 removably is mounted to a upper end open 73.
Deliver in the kettle body 72 for the coffee that will come from the coffee machine, must take off lid 75, could coffee be poured in the kettle body 72, then lid 75 is replaced by the upper end open of opening 73.When needs were drunk, the coffee that is contained in the kettle body was poured out by the pectination opening 79 that is arranged in lid 75.Owing to being poured into, beverage needs in the pot for drinks to take off and put back to lid 75, so such operation is extreme the backwardness.This problem is not restricted to pot for drinks as shown in Figure 7; Similar problem also occurs in the hot-water bottle or bottle commonly used.
Main purpose of the present invention is to provide a kind of cool-bag or vessel, for example vacuum tank or hot-water bottle or bottle etc., it comprises that an external container, is installed in the internal container of external container inside, with one such as the seal with stopple that external container links to each other releasedly, this bottle can directly be poured beverage in the internal container and be filled, and need not to take off stopple.This can be by forming a filling liquid passage or going into the liquid passage and realize in stopple, this passage can make beverage directly pour in the internal container, thereby, simplified the operation of falling liquid greatly.
An attached purpose of the present invention is to provide this bottle or kettle, and when the beverage of falling people, it can prevent effectively that beverage from overflowing from above-mentioned filling liquid passage, and when pouring out beverage, it can guarantee effectively that beverage flows out glibly.This can be by realizing being positioned on the filling liquid passage of stopple the cavity or the groove that form a temporary transient drinks, and when fixing stopple, makes the position of falling liquid of the discharge opeing position of stopple and external container or separatory position relative to each other.
Another attached purpose of the present invention is to provide this bottle or kettle, it can prevent or reduce to be contained in the effusion of steam, heat or the cold air of the beverage in the bottle usually, for example, and when bottle is upright, when the needs beverage, when from bottle, pouring out beverage effectively.This can realize by a removable external cover is installed in the lower end of stopple or on the lower end, this inner cap is being closed the upper end open of external container usually, but when from bottle, pouring out beverage, this inner cap is moved by beverage, so that communicate between upper end open and separatory position or the position of falling liquid.
The present invention also has an attached purpose to be to provide this bottle or kettle, if when pouring out beverage from bottle, bottle has been tilted relatively large angle, and it can guarantee to prevent the filling liquid passage of beverage by stopple flow backwards (outflow).This can realize that this channel part has a direct opening away from position of falling liquid or separatory position by the filling liquid passage with a channel part that stopple is provided.
In order more easily to understand the present invention, be illustrated below in conjunction with accompanying drawing, wherein:
Fig. 1 is the side view that embodies a kind of thermos bottle of the present invention;
Fig. 2 is the vertical cut away view of thermos bottle shown in Figure 1;
Fig. 3 is the enlarged drawing of band broken section of the stopple of Figure 1 and Figure 2 thermos bottle;
Fig. 4 is the removable external cover of thermos bottle shown in Figure 2 and the exploded perspective view of going into the liquid passage;
Fig. 5 is a cutaway view similar to Fig. 2, wherein the residing state of bottle in case beverage can irritate in people's bottle;
Fig. 6 is similar cutaway view, wherein the residing state of bottle in case this beverage can from bottle, pour out; And
Fig. 7 is the cutaway view of common pot for drinks.
Illustrated in figures 1 and 2 is a kind of vacuum tank or thermos bottle 1, it comprises an external container 2 and an internal container 3 of being made by synthetic resin, this internal container is the double glazing wall construction, can be used to make the thing of the inside to keep heat or cold state, and is placed on the inside of external container 2.The stopple of being made by synthetic resin 5 removably is screwed into the upper end open 4 that is arranged in external container 2, especially is screwed into the threaded portion or the neck that are positioned near the external container the opening 4.
Insert the seal 16 of a ring-type at the neck of the opening 3a of upper end or internal container 3 and between the downside of the flange 15 of the periphery of the upper end open 4 of external container 2, thereby between near internal container opening 3a and the opening 4 and external container, forming sealing.Upper end open 3a is designed to can be consistent with the upper end open 4 of external container 2 in vertical direction.
As shown in Figure 3, stopple 5 have one with the integrally formed threaded portion 17 of its outer periphery, and this stopple removably is screwed at least in part the screw thread extension (not shown) that forms round the appropriate section of the upper element 12 that is arranged in external container 2.Have one on the stopple and rely on (depending) lateral margin 5a, this lateral margin is interrupted by an opening that forms leakage fluid dram or discharge opeing position 18.When stopple 5 was twisted people position shown in Figure 2, the discharge opeing position 18 of stopple 5 and the mouth spray 10 of external container 2 alignd mutually.
Also have a feed flow on the stopple 5 or irritate liquid passage 19, when coffee or other beverage when the outside pours into, by can directly irritating in people's internal container 3 behind this passage.Form one on the top of stopple and be used for the hemispherical groove 20 of temporary transient drinks or other cavity, this groove communicates with the upper end of irritating liquid passage 19.
As shown in Figure 3, stopple comprises that one relies on cylindrical shape part or pillar 21, and this pillar has constituted the lower end of liquid feeding channel 19.One disc inner cap 22 (as shown in Figure 4) is installed on this pillar 21, and this inner cap is movably, so that open and close the upper end open 4 of external container 2.When bottle is upright because gravity, this inner cap 22 general under its weight to lower slider to close opening 4.When bottle tilted, as shown in Figure 6, inner cap 22 was being pushed by beverage, was communicated with thereby make between upper end open 4 and the mouth spray 10, so beverage can be poured out from bottle.
As shown in Figure 4, this removable external cover 22 has a flange 22a and a pipe box 22b.Since with pipe box 22b be installed in cylindrical shape pillar 21 outer periphery on, so inner cap 22 can be on pillar 21 moves to play the effect of valve up and down reposefully.
As shown in Figure 2, being installed in one of cylindrical shape pillar 21 lower ends, to go into liquid channel part 24 be crooked or L-shaped, so that its opening 23 can be directly away from mouth spray 10.Go into liquid channel part 24 and can be used to prevent that removable external cover 22 from falling down, and the inside of this people's liquid passage 24 communicates with liquid feeding channel 19.As shown in Figure 4, in this embodiment, the upper end of going into liquid passage 24 has a wheel rim 28, and this wheel rim has the radially spoke 27 of intersection extension, and this spoke is integrally formed between interior ring 25 and the outer shroud 26.Yet this wheel rim 28 is not a main element, can omit.
The top cover of being made by synthetic resin 30 is positioned at the top of stopple 5, and is articulated on the stopple by a back shaft or rotating shaft 29, so that this top cover can freely open and close.The downside of top cover 30 is being fixed a lip ring 31, and design sealing part is in order to form sealing between the downside of the upside of stopple 5 and top cover 30.Seal 33 is fixed on the lower end of the extension 32 that protrudes from the middle part of the lower end of top cover 30, and when top cover 30 was closed, seal 33 had been closed the upper end of irritating liquid passage 19.Between top cover 30 and stopple 5,, convex bonding part and concavity bonding part (not shown) have been formed for the elasticity of utilizing resin engages 5,30 two parts releasedly.Stopple 5 has a recess 34 with respect to axle 29, so that easy operating top cover 30.The structure of utilizing back shaft 29 to open and close top cover 30 also can be replaced by another kind of structure; For example, 5,30 parts can hingedly be interconnected by a thin resin piece or a lamellar, and the rotating shaft of top cover 30 can be formed on mouth spray 10 near, and needn't be relative with the mouth spray diameter.
The operation of the embodiment of above-mentioned bottle is as described below.
When the beverage A such as the coffee that comes from coffee machine was irritated in people's bottle 1, the top cover of closing 30 was as shown in Figure 2 opened for the first time, and the state of opening has exposed the upper end of irritating liquid passage 19 as shown in Figure 5 by stopple 5.Therefore, do not need for taking off stopple 5 like that in the prior art, and still be connected at stopple 5 under the situation of external container 2, beverage A can directly irritate people's internal container 3 from the outside by member 20,19,24 and 23 in the same old way.Thereby, simplified the operation of filling liquid greatly.
In addition and since be used for drinks temporarily, be formed on the concavity part on the liquid feeding channel 19 or the setting of groove 20, can prevent effectively that the beverage that is positioned on the liquid feeding channel 19 overflows when irritating liquid.When stopple 5 was completely fixed, when promptly being screwed into fully, alignd with the mouth spray 10 of external container 2 in the position 18 of leakage fluid dram or stopple 5, and perhaps the passage with the guiding mouth spray aligns, thereby beverage can be flowed out when it is poured-out glibly.
Therefore, when bottle was upright, removable external cover 22 had been closed the upper end open 4 of external container 2, is moved by beverage up to inner cap, as shown in Figure 5.So steam, heat or cold air that inner cap 22 can prevent to come from the beverage A that is contained in bottle interior usually effectively escape into external world's (comprising fragrance and smell).Therefore, as when falling the beverage (referring to Fig. 6), removable external cover 22 is moved by beverage, communicates thereby make between upper end open 4 and the mouth spray 10, thereby can pour out beverage.
Further, owing to go into opening 23 in the liquid channel part facing to the opposite side of the bottle relative with mouth spray 10, when the A of falling the beverage, if bottle 1 is tilted with relatively large angle by holding handle 11, as shown in Figure 6, then this is gone into liquid passage 24 and can prevent effectively that beverage in the bottle is by being arranged in filling liquid passage 19 adverse currents of stopple 5.
When falling the beverage, because the periphery of the upper end of liquid feeding channel 19 and groove 20 is respectively by two seals 33 and 31 sealings of the top cover 30 of having closed, if bottle 1 is tilted, as shown in Figure 6, the then setting by this dual-seal, even can guarantee to prevent internal beverage A adverse current.In addition, when bottle was upright, the setting of this dual-seal has also prevented to come from the steam of the beverage in the bottle or heat or cold air (comprising fragrance and smell) effectively and escaped into the external world, and was same when when falling the beverage, can prevent the beverage adverse current.
Under situation about not breaking away from, can carry out various modifications by the additional scope of the present invention that claim limited.For example, the modification of the material such as synthetic plastics material or material, and the design of the member in an embodiment only provides is not as an example thought to limit.For preventing that removable external cover 22 from falling down, can on cylindrical portions may 21, load onto a lock pin.Needing to protect the beverage of heat or cold insulation in the bottle, can not be the coffee in the illustrated embodiment, but such as the beverage of tea, Japanese tea or the inebriant such as the whiskey of heat or other liquid and so on.
Claims (5)
1. one kind is incubated bottle (1), it has an internal container (3) that is positioned at an external container (2) inside, with one be fixed to a stopple (5) that is positioned at the upper end open (4) of external container (2), it is characterized in that, be formed on the filling liquid passage (19) that is positioned at stopple (5) beverage is flowed directly into to internal container (3) from the outside of bottle (1).
2. bottle as claimed in claim 1 is characterized in that, the cavity (20) of temporary transient drinks is formed on the filling liquid passage (19) that is positioned at stopple (5), and communicates with it.
3. bottle as claimed in claim 1 or 2, it is characterized in that, stopple (5) has a discharge opeing position (18), and external container (2) has a position of falling liquid (10), when stopple was fixed to upper end open (4), described discharge opeing position (18) and the described position of falling liquid (10) alignment were so that facing one another.
4. as claim 1 or 2 or 3 described bottles, it is characterized in that, the bottom of stopple (5) has a removable external cover (22), described inner cap can be when not being in down liquid level when bottle and putting, its position of closing the upper end open (4) of external container moves to and makes on the position that communicates between upper end open (4) and the position of falling liquid (10), when bottle is in down liquid level and puts, described inner cap (22) mobile by the beverage effect.
5. as the described bottle of each claim in the above-mentioned claim, it is characterized in that, the inner that is positioned at the filling liquid passage (19) of stopple (5) communicates with channel part (24), and described channel part has one directly away from the opening (23) of hydrojet position (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98103724 CN1223838A (en) | 1998-01-23 | 1998-01-23 | Thermally insulated bottles and the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98103724 CN1223838A (en) | 1998-01-23 | 1998-01-23 | Thermally insulated bottles and the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1223838A true CN1223838A (en) | 1999-07-28 |
Family
ID=5218067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98103724 Pending CN1223838A (en) | 1998-01-23 | 1998-01-23 | Thermally insulated bottles and the like |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1223838A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102772135A (en) * | 2012-07-23 | 2012-11-14 | 余鸿 | Vacuum heat-insulation electric heating kettle |
| CN102772133A (en) * | 2012-07-23 | 2012-11-14 | 余鸿 | Heat-accumulation thermal-insulation type electric kettle with long-time thermal insulation structure |
| CN102772136A (en) * | 2012-07-23 | 2012-11-14 | 余鸿 | Vacuum and heat-storage double-heat-insulation type electric heating kettle with long-term heat-insulation structure |
| CN102772132A (en) * | 2012-07-23 | 2012-11-14 | 余鸿 | Vacuum and heat-accumulation double thermal insulation type electric kettle |
| CN102846197A (en) * | 2012-07-23 | 2013-01-02 | 余鸿 | Vacuum insulation type electric kettle with long-term insulation structure |
| CN109843127A (en) * | 2016-10-17 | 2019-06-04 | 野醍冷却器有限责任公司 | Container and container constructive method |
-
1998
- 1998-01-23 CN CN 98103724 patent/CN1223838A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102772135A (en) * | 2012-07-23 | 2012-11-14 | 余鸿 | Vacuum heat-insulation electric heating kettle |
| CN102772133A (en) * | 2012-07-23 | 2012-11-14 | 余鸿 | Heat-accumulation thermal-insulation type electric kettle with long-time thermal insulation structure |
| CN102772136A (en) * | 2012-07-23 | 2012-11-14 | 余鸿 | Vacuum and heat-storage double-heat-insulation type electric heating kettle with long-term heat-insulation structure |
| CN102772132A (en) * | 2012-07-23 | 2012-11-14 | 余鸿 | Vacuum and heat-accumulation double thermal insulation type electric kettle |
| CN102846197A (en) * | 2012-07-23 | 2013-01-02 | 余鸿 | Vacuum insulation type electric kettle with long-term insulation structure |
| CN102846197B (en) * | 2012-07-23 | 2014-12-03 | 余鸿 | Vacuum insulation type electric kettle with long-term insulation structure |
| CN109843127A (en) * | 2016-10-17 | 2019-06-04 | 野醍冷却器有限责任公司 | Container and container constructive method |
| CN109843127B (en) * | 2016-10-17 | 2022-12-02 | 野醍冷却器有限责任公司 | Container and method of constructing container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |