CN2301894Y - Folding mess-tin - Google Patents
Folding mess-tin Download PDFInfo
- Publication number
- CN2301894Y CN2301894Y CN 97241313 CN97241313U CN2301894Y CN 2301894 Y CN2301894 Y CN 2301894Y CN 97241313 CN97241313 CN 97241313 CN 97241313 U CN97241313 U CN 97241313U CN 2301894 Y CN2301894 Y CN 2301894Y
- Authority
- CN
- China
- Prior art keywords
- skeleton
- folding
- frameworks
- hinged
- lunch box
- 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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Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model relates to a lunch box, which mainly solves the disadvantages in the existing lunch boxes that the volume is big, the lunch boxes are not carried conveniently, and diseases and cross infections are caused easily. The lunch box is characterized in that both ends of two frameworks are hinged on two connecting blocks respectively. Both ends of two supporting racks are hinged with the two frameworks respectively. A positioning pin which spaces the rotation of the supporting racks is arranged on the frameworks. A box body which is made of non-poisonous, heat resistant, oil resistant, waterproof, and folding materials is arranged on the frameworks. The lunch box is particularly suitable for primary and middle school students and office workers to use.
Description
The utility model relates to a kind of lunch box.
Common lunch box metal arranged with plastics, have the shortcoming that volume is big, inconvenience is carried, especially be difficult for guaranteeing the health of lunch box, easily cause cross infection of disease, and disposable foam food boxes can be made a large amount of " white " rubbish, serious environment pollution.
The purpose of this utility model provides a kind of simple in structure, folding lunch box of being easy to carry, can using repeatedly.
The utility model can be realized by following mode:
The two ends of two skeletons are hinged on respectively on two contiguous blocks, the two ends of two bracing frames are hinged with two skeletons respectively, be equipped with on the skeleton bracing frame rotated and carry out spacing alignment pin, the box body of being made by nontoxic and heatproof oil resistant waterproof and Foldable material is installed on the skeleton.
Flexible handle also is housed on the above-mentioned skeleton, all has the bayonet socket that can cooperatively interact on skeleton and the bracing frame.
Above-mentioned skeleton is a U-shaped, and said contiguous block is the U-shaped sheet metal.
Because the utility model can fold, so volume is little, easy to carry, if mix special packing bag, then can carry in the hand or hang on the bicycle, also can fasten on the school bag or hang on the belt between waist, is particularly suited for students in middle and primary schools and working clan and uses.
Accompanying drawing 1 is the utility model structural representation.
Accompanying drawing 2 is the contiguous block structural representation.
Among the figure: 1-skeleton, 2-contiguous block, 3-bracing frame, 4-alignment pin, 5-box body, 6-flexible handle, 7-bayonet socket.
Further specify embodiment below in conjunction with accompanying drawing:
Skeleton 1, contiguous block 2, bracing frame 3, alignment pin 4 and flexible handle 6 all adopt the aluminium section bar manufacturing, wherein all have bayonet socket 7 on skeleton 1 and the bracing frame 3, box body 5 adopts the plastics or the waterproof cloth manufacturing of nontoxic heatproof oil resistant, assemble each parts by aforementioned manner and promptly become the utility model, its overall dimensions are long 20cm, wide 11cm, high 6cm.
Earlier two bracing frames 3 are inwardly turned to bayonet socket 7 during use and buckle, then flexible handle 6 is also inwardly rotated, at last two skeletons 1 are inwardly turned to mutual button hold together promptly finish folding; Open then and get final product by described step reverse operating.
Claims (3)
1, a kind of folding lunch box, the two ends that it is characterized in that two skeletons are hinged on respectively on two on the contiguous block, the two ends of two bracing frames are hinged with two skeletons respectively, be equipped with on the skeleton bracing frame rotated and carry out spacing alignment pin, the box body of being made by nontoxic and heatproof oil resistant waterproof and folding material is installed on the skeleton.
2, by the described a kind of folding lunch box of claim 1, it is characterized in that being equipped with on the skeleton flexible handle, all have the bayonet socket that can cooperatively interact on skeleton and the bracing frame.
3, by claim 1 or 2 described a kind of folding lunch boxes, it is characterized in that said skeleton is a U-shaped, said contiguous block is the U-shaped sheet metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97241313 CN2301894Y (en) | 1997-09-24 | 1997-09-24 | Folding mess-tin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97241313 CN2301894Y (en) | 1997-09-24 | 1997-09-24 | Folding mess-tin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2301894Y true CN2301894Y (en) | 1998-12-30 |
Family
ID=33950814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97241313 Expired - Fee Related CN2301894Y (en) | 1997-09-24 | 1997-09-24 | Folding mess-tin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2301894Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102687992A (en) * | 2012-06-07 | 2012-09-26 | 黄永均 | Foldable charcoal stove |
-
1997
- 1997-09-24 CN CN 97241313 patent/CN2301894Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102687992A (en) * | 2012-06-07 | 2012-09-26 | 黄永均 | Foldable charcoal stove |
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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 |