CN2133226Y - Pressure bottle cup - Google Patents
Pressure bottle cup Download PDFInfo
- Publication number
- CN2133226Y CN2133226Y CN 92231645 CN92231645U CN2133226Y CN 2133226 Y CN2133226 Y CN 2133226Y CN 92231645 CN92231645 CN 92231645 CN 92231645 U CN92231645 U CN 92231645U CN 2133226 Y CN2133226 Y CN 2133226Y
- Authority
- CN
- China
- Prior art keywords
- liquid
- cup
- storage bottle
- liquid storage
- cup body
- 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
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The utility model relates to a device with liquid taking by means of pressing by hands. The device comprises a sealed liquid storage bottle whose volume can be changed elastically. The top of the device is rigidly connected with a cup body. The wall of the cup body is carved with capacity scales. The cup body is connected with the liquid storage bottle through a flexible liquid overflow pipe. The upper end of the liquid overflow pipe is arranged in the proper position in the cup body and passes through the cup bottom to the inner bottom of the liquid storage bottle. When the cup body is pressed, the liquid storage bottle is pressed and becomes small. Under the action of the atmospheric pressure, the liquid in the liquid storage bottle is pressed into the cup body through the liquid overflow pipe. Liquid in the pressure bottle cup can not overflow when the pressure bottle cup is conversely placed or is shocked.
Description
The utility model relates to a kind of device that extracts liquid in the liquid storage bottle with the hand mode.
The container of common holding liquid needs during use container is inverted, and the liquid of outflow needs to connect Sheng with another container, seems cumbersome, and metering property is poor.
Domesticly accidentally on sealing rigidity bottle, adopt the method that presses down liquid in the piston mode extraction flask, but complex structure is only applicable to certain some occasion.
The purpose of this utility model is but that a kind of liquid storage bottle that volume elasticity changes of directly pushing will be provided, and extracts the device of liquid in the liquid storage bottle, can improve above-mentioned condition effectively.
The purpose of this utility model is achieved in that but rigidity connects a cup above the liquid storage bottle that an airtight volume elasticity changes, the cup wall can indicate the volume scale, the liquid overflow pipe that between cup and the liquid storage bottle is a softness joins, and this pipe passes bottom of cup until the liquid storage bottle inner bottom part.Push cup liquid storage bottle volume pressurized during use and dwindle, liquid upwards flows in the cup by the liquid overflow pipe lower end under the atmospheric pressure effect in the bottle, and the scale on the cup wall can reflect the volume of discharging liquid.When stopping to push, whether liquid still is retained in the cup or whether is higher than the bottom of cup decision by the liquid overflow pipe upper end in the sucked back liquid storage bottle.Be higher than then liquid reservation of bottom, in the sucked back liquid storage bottle of equal then liquid with the bottom.So the utility model can be divided into conservative and resorption type.
The utility model can all use the plastics manufacturing, and wherein liquid storage bottle should use the elastomer manufacturing, owing to directly push cup, thus simple in structure, be convenient to make.Because air negative pressure effect, this device all are difficult for spill and leakage when being inverted or being hit.
This practical concrete structure is provided by following embodiment and accompanying drawing thereof: Fig. 1 is according to the conservative pressure type bottle cup profile that the utility model proposes, the structure of the resorption type pressure type bottle cup that Fig. 2 the utility model proposes so as to explanation.Below in conjunction with Fig. 1, the details according to concrete device of the present utility model is described.
But this device comprises the liquid storage bottle (1) that an airtight volume elasticity changes; Cup (2); Liquid overflow pipe (3); It begins to pass cup (2) bottom from appropriate location, top, cup (2) bottom, until liquid storage bottle (1) inner bottom part; Bottle cap (4); Bottle shell (5).When pushing cup (2), liquid storage bottle (1) pressurized, volume reduces, liquid is pressed in the cup (2), the liquid when discharging in the cup (2) is owing at liquid overflow pipe (3) below the mouth of pipe, can sucked back liquid storage bottle (1) in, still be retained in the cup.
Claims (3)
1, extracts the device of liquid in the liquid storage bottle with the hand mode, but this device is characterised in that the liquid storage bottle (1) that an airtight volume elasticity changes, there is a cup (2) its top, and soft woven hose (3) passes cup (2) bottom until liquid storage bottle (1) inner bottom part.
2, device according to claim 1, the feature of its conservative is: liquid overflow pipe (3) upper end is initial from appropriate location, top, cup (2) bottom.
3, device according to claim 1, the feature of its resorption type is: liquid overflow pipe (3) upper end is initial from cup (2) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92231645 CN2133226Y (en) | 1992-08-28 | 1992-08-28 | Pressure bottle cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92231645 CN2133226Y (en) | 1992-08-28 | 1992-08-28 | Pressure bottle cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2133226Y true CN2133226Y (en) | 1993-05-19 |
Family
ID=33774452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92231645 Expired - Fee Related CN2133226Y (en) | 1992-08-28 | 1992-08-28 | Pressure bottle cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2133226Y (en) |
-
1992
- 1992-08-28 CN CN 92231645 patent/CN2133226Y/en not_active Expired - Fee Related
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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 |