CN204232987U - Cool-bag - Google Patents
Cool-bag Download PDFInfo
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- CN204232987U CN204232987U CN201420775688.6U CN201420775688U CN204232987U CN 204232987 U CN204232987 U CN 204232987U CN 201420775688 U CN201420775688 U CN 201420775688U CN 204232987 U CN204232987 U CN 204232987U
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- Prior art keywords
- opening sidewalls
- container
- opening
- sidewalls
- cool
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Abstract
Cool-bag of the present utility model, comprise: container body, described container body comprise upper end open the first container cavity, around the opening of described first container cavity the first opening sidewalls and be positioned at the outer opening sidewalls in outside of described first opening sidewalls, described first opening sidewalls and outer opening sidewalls form the groove of a upper end open; Container cover, described container cover comprises the second container cavity of lower ending opening, the second opening sidewalls around the opening of described second container cavity, and the thickness of described second opening sidewalls and the groove width of described groove match; When described container cover is fastened on described container body, described second opening sidewalls snaps in described groove, described first opening sidewalls stretches into described second container cavity, described first opening sidewalls and described second opening sidewalls can be effectively avoided to expose in atmosphere, thus avoid described first opening sidewalls and described second opening sidewalls by the contaminants such as bacterium, dust, improve and use health.
Description
Technical field
The utility model relates to heat preservation technology field, particularly relates to a kind of cool-bag.
Background technology
Cool-bag refers to the container for keeping the article temperature such as food, such as thermos flask, thermos cup, thermally insulated cup for braising etc.Wherein, thermos flask is a kind of articles for daily use, the shell that outside has thin bamboo strips used for weaving, iron sheet, plastics etc. to make, in-built glass liner.Glass liner is made up of double glazing, and the two sides in interlayer plates the metals such as silver, and centre is evacuated, and bottleneck has stopper, can keep the temperature in bottle in a long time.That contains hot water is thermos flask usually; That contains cold food is ice chest usually.
Thermos cup and thermally insulated cup for braising develop from thermos flask, and heat preservation principle is the same with vacuum flask, and just people conveniently make cup kettle.Thermos cup is generally that lid is arranged at top, seals tight, and vacuum heat-insulating layer can make to be contained in inner object and delay heat radiation, to reach the object of insulation by pottery or stainless steel being filled with water of adding that vacuum layer is made or the container containing food.
The using method of thermos cup of the prior art is generally: screwed off by bowl cover as cup, poured in bowl cover by the hot water in thermos cup and drink.But the outer wall of bowl cover of the prior art exposes in atmosphere always, easily by the contaminants such as bacterium, dust, when the mouth of user touches the outer wall of bowl cover, the pollutant such as bacterium, dust enters in the body of user, affects the health of user.
Utility model content
The purpose of this utility model is, provides a kind of cool-bag, can effectively avoid user to contact the pollutant such as bacterium, dust.
For solving the problems of the technologies described above, the utility model provides a kind of cool-bag, comprising:
Container body, described container body comprise upper end open the first container cavity, around the opening of described first container cavity the first opening sidewalls and be positioned at the outer opening sidewalls in outside of described first opening sidewalls, described first opening sidewalls and outer opening sidewalls form the groove of a upper end open, and the height of described first opening sidewalls is greater than the height of described outer opening sidewalls;
Container cover, described container cover comprises the second container cavity of lower ending opening, the second opening sidewalls around the opening of described second container cavity, and the thickness of described second opening sidewalls and the groove width of described groove match;
When described container cover is fastened on described container body, described second opening sidewalls snaps in described groove, and described first opening sidewalls stretches into described second container cavity.
Optionally, described container cover also comprises a closure sidewall and container cover roof, and described closure sidewall is positioned at above described second opening sidewalls, and is connected with described second opening sidewalls, and described container cover roof connects described closure sidewall.
Optionally, outer wall and the outer wall of described second opening sidewalls of described closure sidewall form a convex surface corresponding with described outer opening sidewalls, when described container cover is fastened on described container body, described convex surface and described outer opening sidewalls engage, and the outer wall of described closure sidewall is equal with the outer wall of described outer opening sidewalls.
Optionally, described container cover roof has a protuberance, is provided with a sealing ring between described protuberance and closure sidewall.
Optionally, described protuberance is a bulge loop, and the inner side of described bulge loop is provided with a heat insulation element.
Optionally, described container body also comprises a body wall, and described body wall is positioned at below described first opening sidewalls, and is connected with described first opening sidewalls.
Optionally, described body wall is double layer hollow structure, has one first cavity in described body wall.
Optionally, described first opening sidewalls is double layer hollow structure, has one second cavity in described first opening sidewalls, and described first cavity and the second cavity communicate.
Optionally, the bottom of described groove is provided with a sealing gasket.
Optionally, the degree of depth of described groove is 1cm ~ 5cm, and described first opening sidewalls is than described outer opening sidewalls height 1cm ~ 5cm.
Compared with prior art, the utility model cool-bag has the following advantages:
In the cool-bag that the utility model provides, when described container cover is fastened on described container body, described second opening sidewalls snaps in described groove, described first opening sidewalls stretches into described second container cavity, described first opening sidewalls and described second opening sidewalls can be effectively avoided to expose in atmosphere, thus avoid described first opening sidewalls and described second opening sidewalls by the contaminants such as bacterium, dust, improve and use health.
Accompanying drawing explanation
Fig. 1 is the generalized section of container body in the utility model one embodiment;
Fig. 2 is the generalized section of container cover in the utility model one embodiment;
Structural representation when Fig. 3 is container body and the container cover fastening of cool-bag in the utility model one embodiment;
Fig. 4 is schematic diagram when adopting container body to drink water in the utility model one embodiment;
Fig. 5 is schematic diagram when adopting container cover to drink water in the utility model one embodiment;
Fig. 6 is the generalized section of container cover in the another embodiment of the utility model.
Detailed description of the invention
Below in conjunction with schematic diagram, cool-bag of the present utility model is described in more detail, which show preferred embodiment of the present utility model, should be appreciated that those skilled in the art can revise the utility model described here, and still realize advantageous effects of the present utility model.Therefore, following description is appreciated that extensively knowing for those skilled in the art, and not as to restriction of the present utility model.
In the following passage, more specifically the utility model is described by way of example with reference to accompanying drawing.According to the following describes and claims, advantage of the present utility model and feature will be clearer.It should be noted that, accompanying drawing all adopts the form that simplifies very much and all uses non-ratio accurately, only in order to object that is convenient, aid illustration the utility model embodiment lucidly.
Core concept of the present utility model is, a kind of cool-bag is provided, comprise: container body, described container body comprise upper end open the first container cavity, around the opening of described first container cavity the first opening sidewalls and be positioned at the outer opening sidewalls in outside of described first opening sidewalls, described first opening sidewalls and outer opening sidewalls form the groove of a upper end open, and the height of described first opening sidewalls is greater than the height of described outer opening sidewalls; Container cover, described container cover comprises the second container cavity of lower ending opening, the second opening sidewalls around the opening of described second container cavity, and the thickness of described second opening sidewalls and the groove width of described groove match; When described container cover is fastened on described container body, described second opening sidewalls snaps in described groove, described first opening sidewalls stretches into described second container cavity, described first opening sidewalls and described second opening sidewalls can be effectively avoided to expose in atmosphere, thus avoid described first opening sidewalls and described second opening sidewalls by the contaminants such as bacterium, dust, improve and use health.
Below, index map 1-Fig. 5 illustrates the cool-bag of the present embodiment, and wherein, Fig. 1 is the generalized section of container body in the utility model one embodiment; Fig. 2 is the generalized section of container cover in the utility model one embodiment; Structural representation when Fig. 3 is container body and the container cover fastening of cool-bag in the utility model one embodiment; Fig. 4 is schematic diagram when adopting container body to drink water in the utility model one embodiment; Fig. 5 is schematic diagram when adopting container cover to drink water in the utility model one embodiment.In the present embodiment, be described for thermos cup for cool-bag 1, in other embodiment of the present utility model, described cool-bag 1 can also be thermally insulated cup for braising etc.
Described cool-bag 1 comprises container body and container cover.As shown in Figure 1, described container body 10 comprise upper end open the first container cavity 110, around the opening 111 of described first container cavity 110 the first opening sidewalls 120 and be positioned at the outer opening sidewalls 130 in outside of described first opening sidewalls 120, described outer opening sidewalls 130 is around described first opening sidewalls 120.
Wherein, described first opening sidewalls 120 and outer opening sidewalls 130 form the groove 140 of a upper end open, and described groove 140 has a certain depth, to ensure to hold the second opening sidewalls.Preferably, the degree of depth D1 of described groove 140 is 1cm ~ 5cm, such as 2cm, 3cm, 4cm etc., can ensure that described second opening sidewalls has suitable height.But the degree of depth D1 of described groove 140 is not limited to as 1cm ~ 5cm, can also be darker or more shallow, does not repeat at this.
Described first opening sidewalls 120 exceeds described outer opening sidewalls 130 1 height D2, makes the mouth of user can touch described first opening sidewalls 120.Preferably, the height D2 that described first opening sidewalls 120 exceeds described outer opening sidewalls is 1cm ~ 5cm, can ensure that described first opening sidewalls 120 has suitable height.But described height D2 is not limited to as 1cm ~ 5cm, can also be higher or lower, do not repeat at this.
In the present embodiment, described container body 10 also comprises a body wall 160, and described body wall 160 is positioned at below described first opening sidewalls 120, and is connected with described first opening sidewalls 120, described body wall 160 also connects described outer opening sidewalls 130, to form described groove 140.In the present embodiment, described body wall 160, first opening sidewalls 120, outer opening sidewalls 130 can be one-body molded, in other embodiment of the present utility model, can also described body wall 160 and the first opening sidewalls 120 one-body molded, described outer opening sidewalls 130 is shaping separately.
As shown in Figure 1, in the present embodiment, described body wall 160 is double layer hollow structure, has one first cavity 161, to increase heat-insulating property in described body wall 160.Preferably, described first opening sidewalls 120 is also double layer hollow structure, has one second cavity 121 in described first opening sidewalls 120, and to improve heat-insulating property further, preferably, described first cavity 161 and the second cavity 121 communicate.
As shown in Figure 2, described container cover 20 comprises the second container cavity 210 of lower ending opening, the second opening sidewalls 220 around the opening 211 of described second container cavity 210, the described thickness of the second opening sidewalls 220 and the groove width of described groove 140 match, and just can load described groove 140 to make described second opening sidewalls 220.
Described container cover 20 also comprises a closure sidewall 230 and container cover roof 240, described closure sidewall 230 is positioned at above described second opening sidewalls 220, and be connected with described second opening sidewalls 220, described container cover roof 240 connects described closure sidewall 230.Preferably, outer wall and the outer wall of described second opening sidewalls 220 of described closure sidewall 230 form a convex surface 221 corresponding with described outer opening sidewalls 130, to make when described container cover 20 is fastened on described container body 10, described convex surface 221 and described outer opening sidewalls 130 engage, and the outer wall of described closure sidewall 230 is equal with the outer wall of described outer opening sidewalls 130.
In the present embodiment, described container cover roof 240 has a protuberance 250, a cannelure is formed between described protuberance 250 and closure sidewall 230, a sealing ring 260 is provided with in described cannelure, when described container cover 20 is fastened on described container body 10, described sealing ring 260 is for sealing described container cover 20 and described first opening sidewalls 120.In the present embodiment, described protuberance 250, container cover roof 240, closure sidewall 230 and the second opening sidewalls 220 are one-body molded, and in other embodiment of the present utility model, described protuberance 250 and container cover roof 240 can also be shaping separately.
Preferably, as shown in Figure 2, described protuberance 250 is a bulge loop, and the inner side of described protuberance 250 is provided with a heat insulation element 270, and when described container cover 20 is fastened on described container body 10, described heat insulation element 270 runs off from described container cover roof 240 for preventing heat.Preferably, described heat insulation element 270 is hollow structure, to reach better heat insulation effect.
As shown in Figure 1, in the present embodiment, the bottom of described groove 140 is provided with a sealing gasket 150, can carry out dual-seal, and be conducive to the service life extending described sealing ring 260 to described container cover 20 and described container body 10.
In order to container cover described in fastening 20 and described container body 10, described cool-bag also comprises tightening device, and in the present embodiment, described tightening device is screw-threaded coupling: screw thread 170 (entering shown in Fig. 1) and screw thread 280 (entering shown in Fig. 2).In FIG, described screw thread 170 is positioned at the outer wall of described first opening sidewalls 120, and in fig. 2, described screw thread 280 is positioned at the inwall of described closure sidewall 230.In other embodiment of the present utility model, described screw thread 170 can also be positioned at the inwall of outer opening sidewalls 130 described in described first opening sidewalls 120, and described screw thread 280 is positioned at the outer wall of described second opening sidewalls 220.In addition, described tightening device is not limited to as screw-threaded coupling, and can also be snap lock, this be what those having ordinary skill in the art will appreciate that, does not repeat at this.
As shown in Figure 3, in described cool-bag 1, load onto hot water, described hot water is positioned over described first container cavity 110.When described container cover 20 is fastened on described container body 10, described second opening sidewalls 220 snaps in described groove 140, and described first opening sidewalls 120 stretches into described second container cavity 210.Because described second opening sidewalls 220 snaps in described groove 140, so described second opening sidewalls 220 can not touch the pollutant such as bacterium, dust in external environment.Because described first opening sidewalls 120 stretches into described second container cavity 210, so described first opening sidewalls 120 can not touch the pollutant such as bacterium, dust in external environment.
When needing to drink the hot water in described cool-bag 1, described container cover 20 is opened.As shown in Figure 4, if the temperature of the hot water in described first container cavity 110 is not too high, then described container body 10 can be directly used to drink water.The mouth of user can a region directly in hookup 4, to drink the hot water in described first container cavity 110.Because a region is positioned on described first opening sidewalls 120, so described a region is not contaminated.
If the temperature of the hot water in described first container cavity 110 is too high, the hot water that the mouth of user is directly drunk in described first container cavity 110 may be burned.Then the hot water in described for part the first container cavity 110 can be poured into described second container cavity 210, as shown in Figure 5.The mouth of user can b region directly in hookup 5, to drink the hot water in described second container cavity 210.Because b region is positioned on described second opening sidewalls 220, so described b region is not contaminated.
In the present embodiment, no matter user uses described container body 10 and described container cover 20 to drink water, and can ensure to the greatest extent to use health.
Preferred embodiment of the present utility model is described above, but described cool-bag of the present utility model is not limited to above-mentioned scope of disclosure.As shown in Figure 6, be the generalized section of container cover in the another embodiment of the utility model, in figure 6, the label identical with Fig. 1-Fig. 5 represents and identical parts in the utility model one embodiment.In the container cover of the another embodiment of the utility model, described protuberance 350 is a projection, and described projection 350 is hollow structure, for insulation.Described projection 350 is positioned at the center of described container cover roof 240, forms a cannelure between described projection 350 and described closure sidewall 230, is provided with a sealing ring 260 in described cannelure.The structure of Fig. 6 can also carry out sealing and reaching heat insulation effect, also within thought range of the present utility model.
Obviously, those skilled in the art can carry out various change and modification to the utility model and not depart from spirit and scope of the present utility model.Like this, if these amendments of the present utility model and modification belong within the scope of the utility model claim and equivalent technologies thereof, then the utility model is also intended to comprise these change and modification.
Claims (10)
1. a cool-bag, is characterized in that, comprising:
Container body, described container body comprise upper end open the first container cavity, around the opening of described first container cavity the first opening sidewalls and be positioned at the outer opening sidewalls in outside of described first opening sidewalls, described first opening sidewalls and outer opening sidewalls form the groove of a upper end open, and the height of described first opening sidewalls is greater than the height of described outer opening sidewalls;
Container cover, described container cover comprises the second container cavity of lower ending opening, the second opening sidewalls around the opening of described second container cavity, and the thickness of described second opening sidewalls and the groove width of described groove match;
When described container cover is fastened on described container body, described second opening sidewalls snaps in described groove, and described first opening sidewalls stretches into described second container cavity.
2. cool-bag as claimed in claim 1, it is characterized in that, described container cover also comprises a closure sidewall and container cover roof, and described closure sidewall is positioned at above described second opening sidewalls, and be connected with described second opening sidewalls, described container cover roof connects described closure sidewall.
3. cool-bag as claimed in claim 2, it is characterized in that, outer wall and the outer wall of described second opening sidewalls of described closure sidewall form a convex surface corresponding with described outer opening sidewalls, when described container cover is fastened on described container body, described convex surface and described outer opening sidewalls engage, and the outer wall of described closure sidewall is equal with the outer wall of described outer opening sidewalls.
4. cool-bag as claimed in claim 2, it is characterized in that, described container cover roof has a protuberance, is provided with a sealing ring between described protuberance and closure sidewall.
5. cool-bag as claimed in claim 4, it is characterized in that, described protuberance is a bulge loop, and the inner side of described bulge loop is provided with a heat insulation element.
6. cool-bag as claimed in claim 1, it is characterized in that, described container body also comprises a body wall, and described body wall is positioned at below described first opening sidewalls, and is connected with the second opening sidewalls with described first opening sidewalls.
7. cool-bag as claimed in claim 3, it is characterized in that, body wall is double layer hollow structure, has one first cavity in described body wall.
8. cool-bag as claimed in claim 4, it is characterized in that, described first opening sidewalls is double layer hollow structure, has one second cavity in described first opening sidewalls, and the first cavity and the second cavity communicate.
9. as the cool-bag in claim 1-8 as described in any one, it is characterized in that, the bottom of described groove is provided with a sealing gasket.
10. as the cool-bag in claim 1-8 as described in any one, it is characterized in that, the degree of depth of described groove is 1cm ~ 5cm, and described first opening sidewalls is than described outer opening sidewalls height 1cm ~ 5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420775688.6U CN204232987U (en) | 2014-12-04 | 2014-12-04 | Cool-bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420775688.6U CN204232987U (en) | 2014-12-04 | 2014-12-04 | Cool-bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204232987U true CN204232987U (en) | 2015-04-01 |
Family
ID=52762555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420775688.6U Expired - Fee Related CN204232987U (en) | 2014-12-04 | 2014-12-04 | Cool-bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204232987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104840109A (en) * | 2015-04-29 | 2015-08-19 | 苏宝琏 | Insulating cover of vacuum bottle |
-
2014
- 2014-12-04 CN CN201420775688.6U patent/CN204232987U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104840109A (en) * | 2015-04-29 | 2015-08-19 | 苏宝琏 | Insulating cover of vacuum bottle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20151204 |
|
| EXPY | Termination of patent right or utility model |