CN2765513Y - Pressure balancing tourism cup - Google Patents
Pressure balancing tourism cup Download PDFInfo
- Publication number
- CN2765513Y CN2765513Y CN 200520038997 CN200520038997U CN2765513Y CN 2765513 Y CN2765513 Y CN 2765513Y CN 200520038997 CN200520038997 CN 200520038997 CN 200520038997 U CN200520038997 U CN 200520038997U CN 2765513 Y CN2765513 Y CN 2765513Y
- Authority
- CN
- China
- Prior art keywords
- cup
- screw
- cup body
- cover
- tourism
- 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
Images
Landscapes
- Table Devices Or Equipment (AREA)
- Closures For Containers (AREA)
Abstract
The utility model discloses a pressure balancing tourism cup, which is composed of a cup body, a cup cover and a net cover arranged on a convex shoulder in the cup, wherein the cup body is connected with the cup cover in a threaded connection mode. The utility model is characterized in that a thread root part connected with the body and the cup cover is provided with a thread hole, and firmly matches with a screw of the materials are identical to the materials of the cup body, and the length of the screw is bigger than the thickness of the cup body. Because the thread root part connected with cup body and the cup cover is provided with the thread hole, as long as the screw is screwed off, hot water can make tea; the pressure difference in and out of the screwed-in and cooled cup can immediately achieve balance so that the cup is easy to open, and the screw in the cup wall extends out to shield the net cover so that the net cover can not be dropped when tea slag is thrown away.
Description
Technical field
The utility model relates to a kind of tourism cup, particularly a kind of pressure balance tourism cup of opening easily.
Background technology
A kind of tourism cup good heat preservation performance is arranged, but also have a guard that prevents the tealeaves inlet, tourism is gone out easy to carry.Yet its shortcoming is, 1, when making tea, after the tight cooling of lid, because the inside and outside pressure reduction of cup makes cup be difficult for opening with hot water; 2, prevent that the guard that tealeaves enters the mouth directly is shelved on the interior convex shoulder of cup, in when falling the tealeaf residue, can outwell guard together.
Summary of the invention
The purpose of this utility model is in order to overcome the shortcoming of above-mentioned tourism cup, to provide a kind of hot water to make tea, and easily opens the tourism cup that guard can not outwelled together with tealeaf residue after the tight cooling of lid.
The technical solution of the utility model is, a kind of pressure balance tourism cup, it is by the cup body, bowl cover and the guard that is shelved on the interior convex shoulder of cup are formed, cup body and bowl cover are characterized in that by being threaded the thread root that is connected with bowl cover at the cup body has a screwed hole, and the screw of one of close-fitting and the identical material of cup body, described screw length is greater than the thickness of cup body.
Beneficial effect is: because the thread root that the cup body is connected with bowl cover has a screwed hole, send screw as long as twist, hot water is made tea, cover the inside and outside pressure reduction of tight cooled cup and reach balance immediately, cup is easily opened, the screw that stretches out in the wall of cup blocks guard, and when falling the tealeaf residue can not outwell guard together.
Description of drawings
Fig. 1 is back of the body body structure schematic diagram;
Fig. 2 is the screw structural schematic diagram;
Fig. 3 is the screw left view.
The specific embodiment
A kind of pressure balance tourism cup, it is by cup body 1, bowl cover and the guard 2 that is shelved on the interior convex shoulder of cup are formed, cup body and bowl cover are by being threaded, as shown in Figure 1, 2, be characterized in that the thread root 4 that is connected with bowl cover at cup body 1 has a screwed hole 3, and the screw 6 of one of close-fitting and the identical material of cup body, described screw 6 length are greater than the thickness of cup body 1.Screwed hole 3 diameters that thread root 4 has are 3mm, cup body wall thickness 4mm, and the screw material is identical with the tourism cup, diameter phi 3mm, long 6mm.By shown in Figure 3, the screw tail end face has cross recess 5, is used for the usefulness of the turn of the screw.
Claims (1)
1, a kind of pressure balance tourism cup, it is by the cup body, bowl cover and the guard that is shelved on the interior convex shoulder of cup are formed, cup body and bowl cover are by being threaded, it is characterized in that, the thread root that is connected with bowl cover at the cup body has a screwed hole, and the screw of one of close-fitting and the identical material of cup body, and described screw length is greater than the thickness of cup body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520038997 CN2765513Y (en) | 2005-01-14 | 2005-01-14 | Pressure balancing tourism cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520038997 CN2765513Y (en) | 2005-01-14 | 2005-01-14 | Pressure balancing tourism cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2765513Y true CN2765513Y (en) | 2006-03-22 |
Family
ID=36606172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520038997 Expired - Fee Related CN2765513Y (en) | 2005-01-14 | 2005-01-14 | Pressure balancing tourism cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2765513Y (en) |
-
2005
- 2005-01-14 CN CN 200520038997 patent/CN2765513Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2765513Y (en) | Pressure balancing tourism cup | |
| CN201790451U (en) | Water cup capable of being fast cooled | |
| CN201767629U (en) | Tea cup | |
| CN201452841U (en) | High-pressure cooker cover | |
| CN202186621U (en) | Dual-purpose kettle | |
| CN207855499U (en) | Multifunctional mixing cup and cup | |
| CN206352036U (en) | Bottle opener | |
| CN205094080U (en) | Two open -ended cup | |
| CN202908430U (en) | Cup easy to clean | |
| CN201048796Y (en) | Easy-to-open cup | |
| CN209106860U (en) | One kind, which is made tea, uses Portable cup | |
| CN2807882Y (en) | Multifunctional heat preservation kettle for crossing field | |
| CN200954848Y (en) | Heat-insulation bicycle basket | |
| CN203280000U (en) | Multifunctional segmented travelling cup | |
| CN202515224U (en) | Cup provided with fan | |
| CN201604881U (en) | Ejecting type bottle cap with side wine outlet | |
| CN201180007Y (en) | Novel oil bottle cap | |
| CN201085382Y (en) | Novel bowl | |
| CN202039422U (en) | Water drain leak-proof device for wash basin | |
| CN201743540U (en) | Anti-drop and easy-disassembled thermos bottle | |
| CN213993187U (en) | High-tightness combined cup cover structure | |
| CN202018165U (en) | Hot water cooling device | |
| CN201321213Y (en) | Drink box | |
| CN207773886U (en) | A kind of more rib Ultrathin environmental protection jars | |
| CN201158488Y (en) | Dual-purpose bottle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |