CN2774959Y - Container - Google Patents
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- Publication number
- CN2774959Y CN2774959Y CN 200420102967 CN200420102967U CN2774959Y CN 2774959 Y CN2774959 Y CN 2774959Y CN 200420102967 CN200420102967 CN 200420102967 CN 200420102967 U CN200420102967 U CN 200420102967U CN 2774959 Y CN2774959 Y CN 2774959Y
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- China
- Prior art keywords
- container
- wall
- volume
- utility
- model
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- Expired - Fee Related
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Abstract
The utility model provides a volume changeable container which comprises a container bottom, a container wall and a container opening. The utility model is characterized in that the container wall is provided with at least one annular wrinkle, and the wrinkles are connected in a stacking mode; the longitudinal cross section of the container wall presents a sawtooth shape. When the container of the utility model is fully empty or partially empty, the container can be folded to be contracted, the volume is reduced, and the container can still keep the contracted state after the container opening is sealed, which is portable and is convenient for transportation, so that the transportation cost can be largely saved. When the container is stretched to unfold the container, the container can contain materials and does not influence the volume.
Description
Technical field
The utility model relates to a kind of container that changes volume.
Background technology
Existing container all has shape and volume same when filling material when not adorning material and during the material emptying.Like this, when transporting empty receptacle and when the container of material is filled in transportation, need same space, and the sizable part of empty receptacle is an air, that is to say, transports empty receptacle almost to be equivalent to transporting air, causes the waste of transport power, increases traffic cost; During use, particularly when out on tours or outing,, therefore be not easy to carry because container volume is big and can not compress; When abandoning waste and old empty receptacle, also be equivalent to appreciiable air is thrown into rubbish container, rubbish container fills up easily, and waste-skip is also transporting portion of air when transporting rubbish (empty receptacle), and waste part transport power increases the recovery cost of empty receptacle.
Summary of the invention
The purpose of this utility model provides a kind of container that changes volume, and this volume of a container can be adjusted according to the amount of material in the container, container volume can be compressed to minimum when having material in the container.The technical scheme that adopts is as follows:
A kind of container comprises container bottom, wall of container and vessel port, it is characterized in that: described wall of container is provided with at least one annular wrinkle, the stacked connection between wrinkle and the wrinkle, the longitudinal cross-section indentation of wall of container.
Described container preferably is provided with a container cap that is connected with wall of container, and vessel port is located on the container cap, and vessel port is provided with a lid or stopper.For ease of mentioning container, on described container cap, be provided with a handle.
The preferred column of the global shape of described container, taper or drum type; The cross-sectional plane of wall of container can be an Any shape, circular, ellipse or polygon.
At the bottom of the said vesse, wall of container, container cap and vessel port can adopt integrally mouldedly, and makes container bottom and container cap have certain rigidity, makes wall of container have certain elasticity and elasticity.
Container of the present utility model when complete empty or part is empty, collapsible, volume reduces greatly, and the state that also can remain retracted after the vessel port sealing is easy to carry and transport, and can save traffic cost significantly; Stretched container launches container, can adorn material, and not influence its volume.
Description of drawings
Fig. 1 is the structural representation of the utility model one preferred embodiment;
Fig. 2 is the A-A section-drawing of Fig. 1.
The specific embodiment
As depicted in figs. 1 and 2, this container comprises container bottom 1, wall of container 2, container cap 3 and vessel port 4, and wherein wall of container 2 is provided with multiple tracks annular wrinkle, the stacked connection between wrinkle and the wrinkle, the longitudinal cross-section indentation of wall of container 2; Container cap 3 is connected with wall of container 2, and vessel port 4 is located on the container cap 3, and vessel port 4 is provided with a lid (not drawing in the accompanying drawing); Container cap 3 is provided with a handle 5.This integral container is shaped as column, and the cross-sectional plane of wall of container 2 is oval.
Transportation or when carrying empty receptacle can be compressed to empty receptacle the state of volume minimum, with also allowing the container state that remains retracted after the vessel port sealing, so that carry and transport; When needing to use container dress material, stretched container launches container, can adorn material; When the material in the container was not filled, compressible container to reduce container volume, was saved storage and transport space to the state that can just hold material.
Claims (7)
1. a container comprises container bottom, wall of container and vessel port, it is characterized in that: described wall of container is provided with at least one annular wrinkle, the stacked connection between wrinkle and the wrinkle, the longitudinal cross-section indentation of wall of container.
2. container according to claim 1 is characterized in that: described container is provided with a container cap that is connected with wall of container, and vessel port is located on the container cap.
3. container according to claim 1 and 2 is characterized in that: described vessel port is provided with a lid or stopper.
4. container according to claim 2 is characterized in that: described container cap is provided with a handle.
5. container according to claim 3 is characterized in that: described container cap is provided with a handle.
6. container according to claim 1 and 2 is characterized in that: described integral container shape is column, taper or drum type.
7. container according to claim 6 is characterized in that: the shape of cross section of described wall of container is circle, ellipse or polygon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420102967 CN2774959Y (en) | 2004-12-15 | 2004-12-15 | Container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420102967 CN2774959Y (en) | 2004-12-15 | 2004-12-15 | Container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2774959Y true CN2774959Y (en) | 2006-04-26 |
Family
ID=36749268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420102967 Expired - Fee Related CN2774959Y (en) | 2004-12-15 | 2004-12-15 | Container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2774959Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114558517A (en) * | 2022-03-08 | 2022-05-31 | 上海亚孚化学有限公司 | Coupling agent preparation facilities with adjustable |
-
2004
- 2004-12-15 CN CN 200420102967 patent/CN2774959Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114558517A (en) * | 2022-03-08 | 2022-05-31 | 上海亚孚化学有限公司 | Coupling agent preparation facilities with adjustable |
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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 |