CN2412846Y - Portable folding container - Google Patents
Portable folding container Download PDFInfo
- Publication number
- CN2412846Y CN2412846Y CN 00222736 CN00222736U CN2412846Y CN 2412846 Y CN2412846 Y CN 2412846Y CN 00222736 CN00222736 CN 00222736 CN 00222736 U CN00222736 U CN 00222736U CN 2412846 Y CN2412846 Y CN 2412846Y
- Authority
- CN
- China
- Prior art keywords
- container
- cylinder
- container bottom
- section
- cross
- 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
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- Rigid Containers With Two Or More Constituent Elements (AREA)
- Table Devices Or Equipment (AREA)
Abstract
The utility model relates to a portable folding container, which comprises a container opening and a container bottom 1. The utility model is characterized in that a container shell body is composed of a cylinder 2 and the container bottom 1, wherein, one section of cross section of the cylinder 2 is trapezoidal at least, the cross section of the container bottom is trapezoidal, the diameter of an upper opening of the cylinder or the cross-section container bottom is slightly larger than the diameter of a lower opening of the contiguous cylinder; when a shell body is axially extended, the cylinder bodies or the cylinder body and the container bottom are the mutual expansion connection up and down. The utility model can be made into cups or washing containers as required, such as basins, water buckets, etc. The material can use engineering plastic, aluminum alloy, etc. The utility model has the advantages of simple structure, convenient folding, unfolding and use, and little space occupation when carrying.
Description
The utility model relates to a kind of portable folding container.
People are total in going on business or travelling to be wished portable container is arranged so that use at any time.Carry-case of the prior art is more, as portable cup etc., but all can not fold mostly, thereby can not dwindle and take up an area of the space, usually brings the inconvenience of carrying.
The purpose of this utility model is to provide a kind of and both was convenient for carrying and used, and can dwindle the portable folding container of space stored collapsed again.
Above-mentioned purpose of the present utility model is to realize by such technical scheme, it is a kind of portable folding container, comprise vessel port and container bottom, it is characterized in that: shell of tank is that trapezoidal cylinder and cross section is that trapezoidal container bottom constitutes by at least one joint cross section, and wherein the back cut diameter of cylinder or cross section container bottom is slightly larger than the lower port diameter of its adjacent cylinders; Be expanded joint mutually up and down during the housing axial tension between cylindrical shell or between cylindrical shell and the container bottom.
Structure of the present utility model can further specify by accompanying drawing.
The utility model has following accompanying drawing:
Structural representation when accompanying drawing 1 uses for the utility model;
Structural profile scheme drawing when accompanying drawing 2 folds for the utility model;
Accompanying drawing 3 is the semi-open state generalized section of the utility model embodiment.
Referring to accompanying drawing: portable folding container among the figure, comprise vessel port and container bottom 1, it is characterized in that: shell of tank is that trapezoidal cylinder 2 and cross section is that trapezoidal container bottom 1 constitutes by at least one joint cross section, and wherein the back cut diameter of cylinder or cross section container bottom is slightly larger than the lower port diameter of its adjacent cylinders; Be expanded joint mutually up and down during the housing axial tension between cylindrical shell or between cylindrical shell and the container bottom.
A preferred embodiment of the present utility model is: be connected with flexible water heatproof film 3 between the upper brim of the cylinder 2 that the upper brim of container bottom 1 or cylinder 2 is adjacent, when the housing axial tension, flexible water heatproof film 3 launches, and constitutes the water proof internal layer.The bottom of container bottom 1 is fixed in the box body of a diameter greater than maximum barrel diameter, and container shrinks and folds the into interior bonnet upper box cover sealing of box body.
The utility model can be made cup or washing container as required, as washbasin or bucket etc.Material can be selected engineering plastics, aluminum alloy etc. for use.
The utility model is owing to the advantage that described structure has is: simple in structure, folding, launch and Easy to use, it is little to take up room when carrying.
Claims (3)
1. portable folding container, comprise vessel port and container bottom 1, it is characterized in that: shell of tank is that trapezoidal cylinder (2) and cross section is that trapezoidal container bottom (1) constitutes by at least one joint cross section, and wherein the back cut diameter of cylinder or cross section container bottom is slightly larger than the lower port diameter of its adjacent cylinders; Be expanded joint mutually up and down during the housing axial tension between cylindrical shell or between cylindrical shell and the container bottom.
2. portable folding container according to claim 1, it is characterized in that: between the upper brim of the cylinder (2) that the upper brim of container bottom (1) or cylinder (2) is adjacent, be connected with flexible water heatproof film (3), when the housing axial tension, flexible water heatproof film (3) launches, and constitutes the water proof internal layer.
3. portable folding container according to claim 1 is characterized in that: the bottom of container bottom (1) is fixed in the box body of a diameter greater than maximum barrel diameter, and container shrinks and folds the into interior bonnet upper box cover sealing of box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00222736 CN2412846Y (en) | 2000-04-06 | 2000-04-06 | Portable folding container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00222736 CN2412846Y (en) | 2000-04-06 | 2000-04-06 | Portable folding container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2412846Y true CN2412846Y (en) | 2001-01-03 |
Family
ID=33587410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00222736 Expired - Fee Related CN2412846Y (en) | 2000-04-06 | 2000-04-06 | Portable folding container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2412846Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7654402B2 (en) | 2003-12-16 | 2010-02-02 | Dart Industries Inc. | Collapsible container |
| CN101342957B (en) * | 2008-09-03 | 2010-09-08 | 何绍熊 | Nodular ware processing method |
-
2000
- 2000-04-06 CN CN 00222736 patent/CN2412846Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7654402B2 (en) | 2003-12-16 | 2010-02-02 | Dart Industries Inc. | Collapsible container |
| CN101342957B (en) * | 2008-09-03 | 2010-09-08 | 何绍熊 | Nodular ware processing method |
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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 |