CN2551080Y - Key valve cup cover - Google Patents
Key valve cup cover Download PDFInfo
- Publication number
- CN2551080Y CN2551080Y CN 02262762 CN02262762U CN2551080Y CN 2551080 Y CN2551080 Y CN 2551080Y CN 02262762 CN02262762 CN 02262762 CN 02262762 U CN02262762 U CN 02262762U CN 2551080 Y CN2551080 Y CN 2551080Y
- Authority
- CN
- China
- Prior art keywords
- button
- loam cake
- cake body
- sealing ring
- cup cover
- 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
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Abstract
The utility model discloses a key valve cup lid, which comprises an upper lid main body with a middle pore, a button, a guide disc and a water plug disc. The edges the upper lid main body form a lip mouth, the edges the upper lid main body is at least equipped with a water outlet opening, the guide plate is fixed in the middle pore, the vertical post on the water plug disc penetrates through the interstitial hole of the guide disc freely, a first seal ring is suited on the vertical post and is connected with the interstitial hole of the guide disc freely, the button is arranged in the middle pore of the upper lid main body and is fixed at the top end of the vertical post of the water plug disc, a spring is suited on the vertical post, one end of the spring is propped against the guide disc, the other end thereof is propped against the button, and a second seal ring is suited on the water plug disc. When people drink, the button is pressed down, the water plug disc falls, the button is clipped at certain position finally, when people finish drinking, the button is pressed once again, the button rises up automatically, the water plug disc rise up along with the button, and is tightly connected with the upper lid main body finally. Therefore the operation is very convenient when people drink, and the liquid in the cup cannot flow out of the cup by chance when people do not drink.
Description
Affiliated technical field
The utility model relates to a kind of daily life bowl cover, especially a kind of effectively Key valve cup cover of folding.
Background technology
At present, it is a lot of to be used for the bowl cover of effective folding thermos cup, and most of bowl covers need take off when people drink.These bowl covers are applied on the stainless steel cup or plastic cup of big opening mostly, because people need take off bowl cover when drinking fully, people are drinking very inconveniently with the car whilst on tour like this, and accidentally liquid promptly can overflow cup.Again, bowl cover revolves tightlyer in order to seal generally, even open bowl cover in steady place like this, because firmly violent liquid also is easy to overflow cup.
Summary of the invention
In order to overcome the deficiency that existing heat-insulating cup cover people need take off fully when drinking, the utility model provides a kind of heat-insulating cup cover, and this heat-insulating cup cover is drunk Shi Buxu people and taken off, and operation easily.
The utility model for the technical scheme that solves its technical problem and adopt is: it mainly comprises the loam cake body of being with mesopore, button, to godet, the plug dish that blocks water that is complementary with this shape of loam cake, the loam cake body edges extends upward to form covers mouth, the loam cake body edges is provided with a delivery port at least, the guide plate edge forms two perpendicular tabs at least, perpendicular tabs bottom forms the inclined-plane, perpendicular tabs on godet is fixed in the mesopore medial surface of loam cake body, guide tray bottom and the sealing of mesopore bottom are joined, the mesopore medial surface is provided with on the continuous type that quantity and perpendicular tabs be complementary, get out of a predicament or an embarrassing situation, the inclined-plane of perpendicular tabs is in the below of topping bar;
The column that blocks water on the plug dish freely wore to the godet interstitial hole, first sealing ring is sheathed on the column with to the godet interstitial hole and joins, block water and be arranged with second sealing ring on the plug dish, second sealing ring is in the loam cake body and blocks water between the plug dish, second sealing ring is close to the loam cake body when not drinking, when drinking, last second sealing ring is away from the loam cake body.
The button side is provided with and erects horizontal protruding that tabs is complementary, button places loam cake body mesopore and is fixed in the column top of the plug dish that blocks water, join below horizontal protruding active card is formed on and tops bar when not drinking and with perpendicular tabs side, the plug dish that blocks water is right after the loam cake body, when drinking, horizontal protruding sliding into from the inclined-plane got out of a predicament or an embarrassing situation, and during active card was formed on and gets out of a predicament or an embarrassing situation, the plug dish that blocks water was away from the loam cake body;
One spring housing is located on the column end against to godet, and the other end is against button.
Delivery port is the circumference setting along cover rim.
Join to the godet interstitial hole formation upper overturning and first sealing ring.
Column is provided with groove, and first sealing ring is sheathed in the groove.
Column is hollow tubular, is provided with internal thread in the pipe, and the button bottom is provided with cylinder, and periphery is provided with the external screw thread that is complementary with the column tube internal thread.
The loam cake bodies top is the circular arch shape.
Loam cake body mesopore medial surface is provided with the button lead-in groove, and the button lead-in groove communicates with getting out of a predicament or an embarrassing situation.
The plug plate edge that blocks water forms stepped lip, and second sealing ring is provided with on the lip limit.
The beneficial effects of the utility model are: owing to be provided with button, button can press down the plug dish that blocks water effectively by column, thereby liquid can flow out from delivery port through the slot of block water plug dish and loam cake body in the cup, and people just can drink easily.Push button only need be used thumb push button top, and operation easily.When not drinking, because there is stronger elastic force in spring, making like this blocks water is able to the energy effective seal by second sealing ring between plug dish and the loam cake body, and liquid just can not flow out from delivery port yet in the cup.
Description of drawings
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is a three-dimensional exploded view of the present utility model;
Fig. 2 is a schematic appearance of the present utility model;
Fig. 3 is a loam cake body schematic diagram described in the utility model;
Fig. 4 is a button schematic diagram described in the utility model;
Fig. 5 is described in the utility model to the godet schematic diagram;
Fig. 6 is the plug dish schematic diagram that blocks water described in the utility model.
The specific embodiment
Embodiment: referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, a kind of Key valve cup cover, mainly comprise the loam cake body 10 of being with mesopore 14, button 20, to godet 30, the plug dish 40 that blocks water that is complementary with this shape of loam cake, loam cake body 10 edges extend upward to form and cover mouth 11, loam cake body 10 edges are provided with several delivery ports 13 of circle, loam cake body 10 tops 12 are the circular arch shape, residual anti-mesopore 14 parts that flow to of liquid that can not of delivery port 13 like this, form three equidistant perpendicular tabs 31 to godet 30 edges, perpendicular tabs 31 bottoms form inclined-plane 311, perpendicular tabs 31 on godet 30 is fixed in mesopore 14 medial surfaces of loam cake body 10, join to godet 30 bottoms and the sealing of mesopore 14 bottoms, mesopore 14 medial surfaces be provided with three equidistant and be on the continuous type, get out of a predicament or an embarrassing situation 141,142, the inclined-plane 311 of perpendicular tabs 31 is in 141 belows of topping bar;
The column 41 that blocks water on the plug dish 40 freely wore to godet 30 interstitial holes 32, column 41 in a tubular form, be provided with internal thread in the pipe, form upper overturning 33 to godet 30 interstitial holes 32, column 41 is provided with groove 411, first sealing ring 42 be sheathed on the groove 411 and be right after to godet 30 interstitial holes 32 upper overturnings 33, can prevent that like this glass interior liquid is from flowing out to godet 30 interstitial holes 32;
Be provided with a button 20, equidistant three horizontal strokes protruding 21 that are provided with of button 20 sides, button 20 bottoms are provided with cylinder, periphery is provided with the external screw thread that is complementary with column 41 pipe internal threads, button 20 places the external screw thread engagement of loam cake body 10 mesopores 14 its cylinders and is fixed in the pipe internal thread of column 41, loam cake body 10 mesopores 14 medial surfaces are provided with button lead-in groove 23, button lead-in groove 23 142 communicates with getting out of a predicament or an embarrassing situation, when assembling like this, horizontal protruding 21 enter and active card is formed on and tops bar 141 or get out of a predicament or an embarrassing situation 142 from button lead-in groove 23, horizontal protruding 21 active card are formed on 141 belows and join with perpendicular tabs 31 sides of topping bar when not drinking, the plug dish 40 that blocks water is right after loam cake body 10, when drinking, horizontal protruding 21 311 slide into and get out of a predicament or an embarrassing situation 142 from the inclined-plane, active card is formed on gets out of a predicament or an embarrassing situation in 142, and the plug dish 40 that blocks water is away from loam cake body 10, and liquid can flow to delivery port 13 in the cup from the slit of block water plug dish 40 and loam cake body 10;
One spring 50 is sheathed on the column 41 end against to godet 30, and the other end is against button 20, and the plug that blocks water coils 40 edges and forms stepped lip 43, the second sealing rings 44 and be sheathed on the lip limit 43, and second sealing ring 44 is in loam cake body 10 and blocks water between the plug dish 40.
Operating process of the present utility model is: establish and filled liquid in the thermos cup, the utility model places the insulation rim of a cup and seals rim of a cup fully, when people need drink, push button 20, because the perpendicular tabs 31 to godet 30 is provided with inclined-plane 311, horizontal so protruding 21 slip into and are equipped in from perpendicular tabs 31 facades along inclined-plane 311 and get out of a predicament or an embarrassing situation 142, and then decline of column 41 (spring 50 is compacted simultaneously), the plug dish 40 that blocks water descends simultaneously, block water and the slit occurs between plug dish 40 and the loam cake body 10, at this moment hand can leave button 20, the cup body that tilts, and liquid can flow out from delivery port 13 by the slit in the cup, after having drunk, press button 20 again, horizontal protruding 21 142 skid off from getting out of a predicament or an embarrassing situation, again because there is very strong elastic force in spring 50, horizontal protruding 21 slowly enter and active card is formed on and tops bar in 141, column 41 also is being with the plug dish 40 that blocks water to rise simultaneously and is being drawn close to loam cake body 10, combines closely until both, and liquid just can not flow out in the cup like this;
People can find out that therefrom the utility model operates easily (only need a hand can finish whole drinking-water process) when need drink; When not drinking, blocking water has good sealing between plug dish 40 and the loam cake body 10, thus also not understanding outer the flowing to outside the cup of liquid in the cup.
Claims (9)
1. Key valve cup cover, it is characterized in that: mainly comprise the loam cake body of being with mesopore, button, to godet, the plug dish that blocks water that is complementary with this shape of loam cake, the loam cake body edges extends upward to form covers mouth, the loam cake body edges is provided with a delivery port at least, the guide plate edge forms two perpendicular tabs at least, perpendicular tabs bottom forms the inclined-plane, perpendicular tabs on godet is fixed in the mesopore medial surface of loam cake body, guide tray bottom and the sealing of mesopore bottom are joined, the mesopore medial surface is provided with on the continuous type that quantity and perpendicular tabs be complementary, get out of a predicament or an embarrassing situation, the inclined-plane of perpendicular tabs is in the below of topping bar;
The column that blocks water on the plug dish freely wore to the godet interstitial hole, first sealing ring is sheathed on the column with to the godet interstitial hole and joins, block water and be arranged with second sealing ring on the plug dish, second sealing ring is in the loam cake body and blocks water between the plug dish, second sealing ring is close to the loam cake body when not drinking, when drinking, second sealing ring is away from the loam cake body;
The button side is provided with and erects horizontal protruding that tabs is complementary, button places loam cake body mesopore and is fixed in the column top of the plug dish that blocks water, join below horizontal protruding active card is formed on and tops bar when not drinking and with perpendicular tabs side, the plug dish that blocks water is right after the loam cake body, when drinking, horizontal protruding sliding into from the inclined-plane got out of a predicament or an embarrassing situation, and during active card was formed on and gets out of a predicament or an embarrassing situation, the plug dish that blocks water was away from the loam cake body;
Spring housing is located on the column end against to godet, and the other end is against button.
2. Key valve cup cover according to claim 1 is characterized in that: delivery port is the circumference setting along cover rim.
3. Key valve cup cover according to claim 1 is characterized in that: join to the godet interstitial hole formation upper overturning and first sealing ring.
4. Key valve cup cover according to claim 1, it is characterized in that: column is provided with groove, and first sealing ring is sheathed in the groove.
5. Key valve cup cover according to claim 1, it is characterized in that: column is hollow tubular, is provided with internal thread in the pipe, and the button bottom is provided with cylinder, and periphery is provided with the external screw thread that is complementary with the column tube internal thread.
6. Key valve cup cover according to claim 1 is characterized in that: the loam cake bodies top is the circular arch shape.
7. according to any one the described Key valve cup cover in the claim 1 to 6, it is characterized in that: loam cake body mesopore medial surface is provided with the button lead-in groove, and the button lead-in groove communicates with getting out of a predicament or an embarrassing situation.
8. according to any one the described Key valve cup cover in the claim 1 to 6, it is characterized in that: the plug plate edge that blocks water forms stepped lip, and second sealing ring is located on the lip limit.
9. Key valve cup cover according to claim 7 is characterized in that: the plug plate edge that blocks water forms stepped lip, and second sealing ring is located on the lip limit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02262762 CN2551080Y (en) | 2002-06-26 | 2002-06-26 | Key valve cup cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02262762 CN2551080Y (en) | 2002-06-26 | 2002-06-26 | Key valve cup cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2551080Y true CN2551080Y (en) | 2003-05-21 |
Family
ID=33729262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02262762 Expired - Fee Related CN2551080Y (en) | 2002-06-26 | 2002-06-26 | Key valve cup cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2551080Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101978923A (en) * | 2010-10-25 | 2011-02-23 | 昆山富隆家庭用品有限公司 | Dual-purpose cup cover for tea bags and tea leaves |
| CN105902114A (en) * | 2016-06-23 | 2016-08-31 | 合肥为先产品设计有限公司 | Cup lid and water cup |
-
2002
- 2002-06-26 CN CN 02262762 patent/CN2551080Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101978923A (en) * | 2010-10-25 | 2011-02-23 | 昆山富隆家庭用品有限公司 | Dual-purpose cup cover for tea bags and tea leaves |
| CN101978923B (en) * | 2010-10-25 | 2013-10-30 | 昆山富隆家庭用品有限公司 | Dual-purpose cup cover for tea bags and tea leaves |
| CN105902114A (en) * | 2016-06-23 | 2016-08-31 | 合肥为先产品设计有限公司 | Cup lid and water cup |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030521 Termination date: 20100626 |