CN203341443U - Fall-preventing cup - Google Patents
Fall-preventing cup Download PDFInfo
- Publication number
- CN203341443U CN203341443U CN 201320224767 CN201320224767U CN203341443U CN 203341443 U CN203341443 U CN 203341443U CN 201320224767 CN201320224767 CN 201320224767 CN 201320224767 U CN201320224767 U CN 201320224767U CN 203341443 U CN203341443 U CN 203341443U
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- CN
- China
- Prior art keywords
- shell
- sealing ring
- switch
- inner casing
- cup
- 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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- Switch Cases, Indication, And Locking (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The utility model discloses a fall-preventing cup which comprises an inner shell, an outer shell, a suction disc, a sealing ring, an evenly-supporting frame and a switch. A cavity is formed by the inner shell and the outer shell, the suction disc is fixed at the bottom of the outer shell and is communicated with the cavity, and the sealing ring is tightly connected with the inner shell and the outer shell. The position of the sealing ring corresponds to the position of the switch on the outer shell. The two ends of the evenly-supporting frame are connected with the switch and the sealing ring respectively. The fall-preventing cup is made based on the atmospheric pressure principle, the suction disc is used for exhausting inside air, and atmospheric pressure is used for stably pressing the cup. The fall-preventing cup can be sucked at any flat places, and the fall-preventing cup can be well prevented from being smashed due to knocking over.
Description
Technical field
The utility model relates to water tumbler, particularly a kind of crash proof drinking cup.
Background technology
Water tumbler is the container for the splendid attire drinkable liquid, and employing highly is greater than the cylinder moulding of width usually, so that hand is taken and the temperature of liquid hold-up.Some water tumblers are also with lever, handle, and some is also with extra anti-scald, attemperator.The general small volume of water tumbler, people's one hand very easily pick up.The cup end more roomy, can be stable be placed on desk.Current water tumbler mostly is frangible material, and at a lot of occasion water tumblers, is easy to be knocked over because of carelessness broken, and the water tumbler fragment is not easy to cleaning and easily hurts the cleanup crew.
The utility model content
The utility model provides a kind of crash proof drinking cup of smashing that can prevent from being knocked over.
For solving the problems of the technologies described above, the utility model provides a kind of crash proof drinking cup, comprise inner casing, shell, sucker, sealing ring, even bracing frame and switch, described inner casing and shell form a cavity, described sucker is fixed in the bottom of described shell and is communicated with described cavity, described sealing ring closely is connected with shell with described inner casing respectively, and the position of described sealing ring is corresponding with the position of switch on being arranged at described shell, and the two ends of described even bracing frame are connected with sealing ring with described switch respectively.
As preferably, also comprise the recovery spring, the two ends of described recovery spring are connected with inner casing with described switch respectively.
As preferably, described sucker adopts rubber suction cups.
As preferably, described inner casing adopts glass, pottery, plastics or metal to make.
As preferably, described shell adopts glass, pottery, plastics or metal to make.
Compared with prior art, crash proof drinking cup of the present utility model, comprise inner casing, shell, sucker, sealing ring, even bracing frame and switch, described inner casing and shell form a cavity, described sucker is fixed in the bottom of described shell and is communicated with described cavity, described sealing ring closely is connected with shell with described inner casing respectively, and the position of described sealing ring is corresponding with the position of switch on being arranged at described shell, and the two ends of described even bracing frame are connected with sealing ring with described switch respectively.Crash proof drinking cup of the present utility model is made according to the air pressure principle, utilizes sucker to get rid of its inner air and it is pushed down, presses steady with atmospheric pressure.As long as just can be by crash proof drinking cup suction of the present utility model there in any place that plane arranged, just can well guarantee that it can not smash because being knocked over.
The accompanying drawing explanation
The structural representation that Fig. 1 is crash proof drinking cup in the utility model one specific embodiment.
In figure: 10-inner casing, 20-shell, 21-pore, 30-sucker, 40-sealing ring, the even bracing frame of 50-, 60-switch, 70-recover spring.
The specific embodiment
For above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in detail.It should be noted that, the utility model accompanying drawing all adopts the form of simplification and all uses non-ratio accurately, only in order to convenient, the purpose of aid illustration the utility model embodiment lucidly.
The utility model provides a kind of crash proof drinking cup, as shown in Figure 1, comprises inner casing 10, shell 20, sucker 30, sealing ring 40, even bracing frame 50 and switch 60.Wherein, described inner casing 10 forms a cavity with shell 20, and described sucker 30 is fixed in the bottom of described shell 20 and is communicated with described cavity.Particularly, the bottom of described shell 20 is provided with a plurality of pores 21, and described sucker 30 is communicated with described cavity by described pore 21.Described sealing ring 40 closely is connected with shell 20 with described inner casing 10 respectively, and the position of described sealing ring 40 is corresponding with the position of switch 60 on being arranged at described shell 20, and the two ends of described even bracing frame 50 are connected with sealing ring 40 with described switch 60 respectively.That is to say, by switch 60, can promote the air in described sealing ring 40 extruding cavitys, now, if crash proof drinking cup is placed on plane, just sucker 30 can steadily adsorb crash proof drinking cup in the plane, effectively prevent that cup from being knocked over and damaging.Preferably, described crash proof drinking cup also comprises recovery spring 70, and the two ends of described recovery spring 70 are connected with inner casing 10 with described switch 60 respectively.Described recovery spring 70 guarantees that switch 60 replys initial position, when needs, when cup is taken off on plane, only need again press switch 60, and the air in cavity is expressed on plane from pore 21, and sucker 30 gets final product from pine plane.
As preferably, described sucker 30 adopts rubber suction cups, has good airproof performance, the characteristics that adsorptivity is strong.
As preferably, described inner casing 10 and shell 20 adopt glass, pottery, plastics or metal to make.
Please continue with reference to Fig. 1, the using method of described crash proof drinking cup is: when having water to want to allow it be put on a plane in cup, pressing switch 60 just can be by the Bas Discharged in cavity, maintenance is put into cup on plane according to switch 60 time, decontrol switch 60, sucker 30 just can be by cup holding steadily.When wanting to pick up cup, again according to switch 60, the air in the cup cavity is extruded on plane from pore 21, then sucker 30 unclamps plane, cup is picked up, thereby can well be prevented that cup from being broken into pieces because knocking over.
In sum, crash proof drinking cup of the present utility model, comprise inner casing 10, shell 20, sucker 30, sealing ring 40, even bracing frame 50 and switch 60.Wherein, described inner casing 10 forms a cavity with shell 20, and described sucker 30 is fixed in the bottom of described shell 20 and is communicated with described cavity.Described sealing ring 40 closely is connected with shell 20 with described inner casing 10 respectively, and the position of described sealing ring 40 is corresponding with the position of switch 60 on being arranged at described shell 20, and the two ends of described even bracing frame 50 are connected with sealing ring 50 with described switch 60 respectively.Crash proof drinking cup of the present utility model is made according to the air pressure principle, utilizes sucker 30 to get rid of its inner air and it is pushed down, presses steady with atmospheric pressure.As long as just can be by crash proof drinking cup suction of the present utility model there in any place that plane arranged, just can well guarantee that it can not smash because being knocked over.
Obviously, those skilled in the art can carry out various changes and modification and not break away from spirit and scope of the present utility model utility model.Like this, if, within of the present utility model these are revised and modification belongs to the scope of the utility model claim and equivalent technologies thereof, the utility model also is intended to comprise these change and modification.
Claims (5)
1. a crash proof drinking cup, it is characterized in that, comprise inner casing, shell, sucker, sealing ring, even bracing frame and switch, described inner casing and shell form a cavity, the bottom of described shell is provided with a plurality of pores, described sucker is fixed in the bottom of described shell and is communicated with described cavity, described sealing ring closely is connected with shell with described inner casing respectively, and the position of described sealing ring is corresponding with the position of switch on being arranged at described shell, and the two ends of described even bracing frame are connected with sealing ring with described switch respectively.
2. crash proof drinking cup as claimed in claim 1, is characterized in that, also comprises the recovery spring, and the two ends of described recovery spring are connected with inner casing with described switch respectively.
3. crash proof drinking cup as claimed in claim 1, is characterized in that, described sucker adopts rubber suction cups.
4. crash proof drinking cup as claimed in claim 1, is characterized in that, described inner casing adopts glass, pottery, plastics or metal to make.
5. crash proof drinking cup as claimed in claim 1, is characterized in that, described shell adopts glass, pottery, plastics or metal to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320224767 CN203341443U (en) | 2013-04-27 | 2013-04-27 | Fall-preventing cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320224767 CN203341443U (en) | 2013-04-27 | 2013-04-27 | Fall-preventing cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203341443U true CN203341443U (en) | 2013-12-18 |
Family
ID=49741398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320224767 Expired - Fee Related CN203341443U (en) | 2013-04-27 | 2013-04-27 | Fall-preventing cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203341443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110250851A (en) * | 2019-04-19 | 2019-09-20 | 厦门磊莎茶具有限公司 | A kind of overturning-preventing cup |
-
2013
- 2013-04-27 CN CN 201320224767 patent/CN203341443U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110250851A (en) * | 2019-04-19 | 2019-09-20 | 厦门磊莎茶具有限公司 | A kind of overturning-preventing cup |
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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: 20131218 Termination date: 20160427 |