CN204541572U - A kind of vacuum cup cover - Google Patents
A kind of vacuum cup cover Download PDFInfo
- Publication number
- CN204541572U CN204541572U CN201420869924.0U CN201420869924U CN204541572U CN 204541572 U CN204541572 U CN 204541572U CN 201420869924 U CN201420869924 U CN 201420869924U CN 204541572 U CN204541572 U CN 204541572U
- Authority
- CN
- China
- Prior art keywords
- lid shell
- upper cover
- cover
- seal
- ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
A kind of vacuum cup cover, this bowl cover internal fixtion has inner coversheet, and inner coversheet covers all regions that can contact with drink.The utility model has can avoid parts of plastics to contact with drink, thus increases the advantage of drinking safety.
Description
Technical field
The utility model relates to a kind of vacuum cup cover.
Background technology
Thermos cup is the drinking vessel that people commonly use, and thermos cup is usually supporting bowl cover.The bowl cover of thermos cup is normally connected with cup by screw thread, therefore, in order to make the connection of screw thread reliable, typically using working of plastics as bowl cover internal layer, working of plastics prepares screw thread, thus makes being connected firmly of cup and bowl cover.
In addition, because the coefficient of heat conduction of working of plastics is low, use working of plastics as the internal layer of bowl cover or bowl cover, have and reduce heat loss in cup, promote the advantage of heat-insulating property.
But, working of plastics have with hot water Long contact time after there will be the shortcoming discharging the material being unfavorable for human body, as release bis-phenol amine.
Summary of the invention
In order to overcome the above-mentioned shortcoming of existing working of plastics bowl cover, the utility model provides one and parts of plastics can be avoided to contact with drink, thus increases the bowl cover of drinking safety.
A kind of vacuum cup cover, is characterized in that: this bowl cover internal fixtion has inner coversheet, inner coversheet covers all regions that can contact with drink.
Further, bowl cover is provided with seal, and seal is the edge v-ring wrapping inner coversheet.
After bowl cover and cup screw, cup is inverted or when keeping flat, is only had inner coversheet to contact with the drink in inner bag.Therefore, inner coversheet is the parts directly contacted with drink, and the material of the safety and stability such as glass, pottery can be adopted to make, if inner coversheet is sheet glass, stainless steel substrates, potsherd etc., inner coversheet by ultrasonic compressing on bowl cover.The remainder of bowl cover does not directly contact with drink, selects common used material, as plastics.Like this, the existing insulation of bowl cover and the advantage be connected firmly with cup, can avoid again drink to contact with working of plastics, have the advantage that drinking safety is high.
Further, bowl cover comprises lid shell and upper cover, the upper and lower two ends of lid shell are opening, lid shell is arranged the screw thread be connected with cup, the upper end open of upper cover closing cap shell, lid shell is provided with the first seal and installs, inner coversheet is fixed on upper cover, place tealeaves basket in the upper end open of lid shell, between upper cover and tealeaves basket, have the second seal.
Further, the part that lid shell is connected with upper cover is the bulge loop that a circle extends internally, cannelure is offered in bulge loop, the cell wall of cannelure is arranged the screw thread be connected with upper cover, the inwall of bulge loop has the circle flange extended internally, flange has the compression leave from office terrace of inner bag and the terrace of appearing on the stage of holding tealeaves basket, and the first seal is the v-ring be sleeved on flange.The cell wall of cannelure both can be internal thread, also can be external screw thread.When being internal thread on the cell wall of cannelure, upper cover is set to external screw thread.When being external screw thread on the cell wall of cannelure, upper cover is set to internal thread.
Certainly, the part that lid shell is connected with upper cover also can be that lid shell outer surface arranges one section of external screw thread, and upper cover arranges adaptive internal thread.The inwall of lid shell arranges a circle to projecting inward dome ring in order to holding tealeaves basket and compression inner bag, the first seal is be sleeved on the v-ring on dome ring.
The utility model has the advantage of: 1, in bowl cover, arrange inner coversheet, thus the part that may touch drink in bowl cover also can be realized without plastics, drinking safety is high.
2, tealeaves basket is positioned on bowl cover, after being turned on by whole bowl cover, takes out by tealeaves basket, is the tea without tealeaves, drinks conveniently when drinking in cup.
3, tealeaves is sealed between lid shell and upper cover, takes off bowl cover and puts upside down, there will not be tealeaves basket to be placed directly in contaminated situation on desktop.
4, outward winding upper cover and replaceable or add tealeaves, easy to use.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the first embodiment.
Fig. 2 is the schematic diagram of the second embodiment.
Detailed description of the invention
Embodiment
Composition graphs 1
A kind of vacuum cup cover, this bowl cover 1 internal fixtion has inner coversheet 11, and inner coversheet 11 covers all regions that can contact with drink.
Bowl cover 1 is provided with seal 12, and seal 12 is for wrapping the edge v-ring of inner coversheet.
After bowl cover 1 and cup screw, cup is inverted or when keeping flat, is only had inner coversheet 11 to contact with the drink in inner bag.Therefore, inner coversheet 11 is the parts directly contacted with drink, and the material of the safety and stability such as glass, pottery can be adopted to make, if inner coversheet 11 is sheet glass, stainless steel substrates, potsherd etc., inner coversheet 11 by ultrasonic compressing on bowl cover 1.The remainder of bowl cover 1 does not directly contact with drink, selects common used material, as plastics.Like this, the existing insulation of bowl cover and the advantage be connected firmly with cup, can avoid again drink to contact with working of plastics, have the advantage that drinking safety is high.
The advantage that the present embodiment has is: in bowl cover, arrange inner coversheet, thus the part that may touch drink in bowl cover also can be realized without plastics, and drinking safety is high.
Embodiment 2
Composition graphs 2
The difference of the present embodiment and embodiment 1 is that bowl cover 1 is made up of lid shell and upper cover two parts, and inner coversheet 11 is fixed on upper cover.Concrete structure is described below:
Bowl cover 1 comprises lid shell 1A and upper cover 1B, the upper and lower two ends of lid shell 1A are opening, lid shell 1A is arranged the screw thread be connected with cup, the upper end open of upper cover 1B closing cap shell 1A, lid shell 1A is fixed with the first seal A, inner coversheet 11 is fixed on upper cover 1B, places tealeaves basket 1C in the upper end open of lid shell 1A, has the second seal B between upper cover 1B and tealeaves basket 1C.
The connected mode of lid shell 1A and upper cover 1B is conventional connected mode, as being threaded.Lid shell 1A and upper cover 1B is combined to form bowl cover 1, and the upper cover 1B that outwards winding can put into tealeaves or be poured out by tealeaves from tealeaves basket 1C in tealeaves basket 1C, or is taken out by tealeaves basket 1C.When lid shell 1A and cup screw, lid shell 1A and cup will compress the first seal A mutually, thus avoid drink to spill from the gap of cup and lid shell 1A.When upper cover 1B and lid shell 1A screws, the second seal B closes the gap between tealeaves basket 1C and upper cover 1B, avoids drink to reveal.
The part that lid shell 1A is connected with upper cover 1B is the bulge loop 1D that a circle extends internally, cannelure 1E is offered in bulge loop 1D, the cell wall of cannelure 1E is arranged the screw thread be connected with upper cover 1B, the inwall of bulge loop 1D has the circle flange 1F extended internally, flange 1F has the compression leave from office terrace of inner bag 4 and the terrace of appearing on the stage of holding tealeaves basket 1C, and the first seal A is sleeved on the v-ring on flange 1F.The cell wall of cannelure 1E both can be internal thread, also can be external screw thread.When being internal thread on the cell wall of cannelure 1E, upper cover 1B is set to external screw thread.When being external screw thread on the cell wall of cannelure 1E, upper cover 1B is set to internal thread.
The part that lid shell 1A is connected with upper cover 1B is not limited to the citing of accompanying drawing.As, the part that lid shell is connected with upper cover also can be that lid shell outer surface arranges one section of external screw thread, and upper cover arranges adaptive internal thread.The inwall of lid shell arranges a circle to projecting inward dome ring in order to holding tealeaves basket and compression inner bag, the first seal is be sleeved on the v-ring on dome ring.
The advantage of the present embodiment is: 1, tealeaves basket is positioned on bowl cover, after being turned on by whole bowl cover, takes out by tealeaves basket, is the tea without tealeaves, drinks conveniently when drinking in cup.
2, tealeaves is sealed between lid shell and upper cover, takes off bowl cover and puts upside down, there will not be tealeaves basket to be placed directly in contaminated situation on desktop.
3, outward winding upper cover and replaceable or add tealeaves, easy to use.
Content described in this description embodiment is only enumerating the way of realization that utility model is conceived; protection domain of the present utility model should not be regarded as being only limitted to the concrete form that embodiment is stated, protection domain of the present utility model also and conceive the equivalent technologies means that can expect according to the utility model in those skilled in the art.
Claims (3)
1. a vacuum cup cover, is characterized in that: this bowl cover internal fixtion has inner coversheet, and inner coversheet covers all regions that can contact with drink; Bowl cover is provided with seal, and seal is the edge v-ring wrapping inner coversheet; Bowl cover comprises lid shell and upper cover, the upper and lower two ends of lid shell are opening, lid shell is arranged the screw thread be connected with cup, the upper end open of upper cover closing cap shell, lid shell is provided with the first seal to install, inner coversheet is fixed on upper cover, places tealeaves basket in the upper end open of lid shell, has the second seal between upper cover and tealeaves basket.
2. vacuum cup cover as claimed in claim 1, it is characterized in that: the part that lid shell is connected with upper cover is the bulge loop that a circle extends internally, cannelure is offered in bulge loop, the cell wall of cannelure is arranged the screw thread be connected with upper cover, the inwall of bulge loop has the circle flange extended internally, flange has the compression leave from office terrace of inner bag and the terrace of appearing on the stage of holding tealeaves basket, and the first seal is the v-ring be sleeved on flange.
3. vacuum cup cover as claimed in claim 1, is characterized in that: the part that lid shell is connected with upper cover also can be that lid shell outer surface arranges one section of external screw thread, and upper cover arranges adaptive internal thread; The inwall of lid shell arranges a circle to projecting inward dome ring in order to holding tealeaves basket and compression inner bag, the first seal is be sleeved on the v-ring on dome ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420869924.0U CN204541572U (en) | 2014-12-31 | 2014-12-31 | A kind of vacuum cup cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420869924.0U CN204541572U (en) | 2014-12-31 | 2014-12-31 | A kind of vacuum cup cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204541572U true CN204541572U (en) | 2015-08-12 |
Family
ID=53816757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420869924.0U Expired - Fee Related CN204541572U (en) | 2014-12-31 | 2014-12-31 | A kind of vacuum cup cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204541572U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109199027A (en) * | 2018-08-28 | 2019-01-15 | 淳安县威能水晶制造有限公司 | A kind of cup cover and preparation method thereof |
| CN109199027B (en) * | 2018-08-28 | 2024-04-26 | 淳安县威能水晶制造有限公司 | Novel cup cover and manufacturing method thereof |
-
2014
- 2014-12-31 CN CN201420869924.0U patent/CN204541572U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109199027A (en) * | 2018-08-28 | 2019-01-15 | 淳安县威能水晶制造有限公司 | A kind of cup cover and preparation method thereof |
| CN109199027B (en) * | 2018-08-28 | 2024-04-26 | 淳安县威能水晶制造有限公司 | Novel cup cover and manufacturing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7895939B2 (en) | Dual mode tea flask | |
| CN204071527U (en) | Cup | |
| CN204541572U (en) | A kind of vacuum cup cover | |
| CN203332623U (en) | Milk powder tank with milk powder spoon | |
| CN204427492U (en) | A kind of cup | |
| CN202234412U (en) | A pot cover | |
| CN204105625U (en) | With the cup of base | |
| CN202457633U (en) | Novel filter screen for tea cup | |
| CN202681426U (en) | Double-head opening cup | |
| CN204232788U (en) | Multifunction cup | |
| CN207323217U (en) | Turning cover type cup cover and the thermal insulation cup with the cup lid | |
| CN209346562U (en) | A kind of novel device for cold brew tea of two-sided sealed membrane | |
| CN203436071U (en) | Teapot capable of easily fixing pot lid | |
| CN219962473U (en) | Anti-falling plastic cup | |
| CN214452621U (en) | Anti-scalding paper cup | |
| CN209202672U (en) | One kind has and holds tealeaves device vacuum cup | |
| CN210018792U (en) | High leakproofness multifunctional paper container | |
| CN209074051U (en) | A kind of novel teabowl with a cover | |
| CN205947583U (en) | Spring cap -cup | |
| CN107224097A (en) | A kind of detachable insulating cup | |
| CN208048554U (en) | A kind of Portable vacuum cup | |
| CN100496343C (en) | Cup with burn-proof device | |
| CN106166012A (en) | A kind of thermos cup | |
| CN203341547U (en) | Bayonet type stainless steel tea filter screen | |
| CN202277166U (en) | Cup |
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: 20150812 Termination date: 20171231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |