CN202477189U - Tensile-supported environment-friendly lunchbox - Google Patents
Tensile-supported environment-friendly lunchbox Download PDFInfo
- Publication number
- CN202477189U CN202477189U CN2012201337540U CN201220133754U CN202477189U CN 202477189 U CN202477189 U CN 202477189U CN 2012201337540 U CN2012201337540 U CN 2012201337540U CN 201220133754 U CN201220133754 U CN 201220133754U CN 202477189 U CN202477189 U CN 202477189U
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- lunchbox
- cavity
- cavity walls
- chamber
- wall
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Abstract
The utility model discloses a tensile-supported environment-friendly lunchbox, belonging to the field of kitchenware. The traditional paper lunchbox is not firm enough in structure. The tensile-supported environment-friendly lunchbox comprises a box cover (1) and a lunchbox body (2) provided with an accommodating cavity, wherein the accommodating cavity is internally provided with cavity walls (3); the cavity walls (3) and the bottom surface and the side surfaces of the lunchbox body (2) are integrally formed to form a multi-grid cavity; the cavity walls consist of two layers, wherein the tops of the two layers of cavity walls are mutually connected into a whole, and the lower parts of the two layers of cavity walls are separately and respectively connected with the lunchbox body into a whole; the lower parts of the cavity walls protrude towards interior of the accommodating cavity to form an arc-shaped surface; a lunchbox body opening is formed between the two layers of cavity walls; and a space which is communicated with outside is formed between the two layers of cavity walls. According to the tensile-supported environment-friendly lunchbox disclosed by the utility model, the multi-grid accommodating cavity is formed by arranging the cavity walls with bottoms shaped as the internally-protruded arc-shaped surface, the vertical support strength of the lunchbox body is enhanced, and the using function of the lunchbox is enlarged.
Description
Technical field
The utility model belongs to field of tableware, and is especially relevant with a kind of tension force support type lunch box for environment protection that uses the bio-based degradable material to manufacture.
Background technology
Convenience mess tin in the market is many to be manufactured with paper material, for being implemented in not only splendid attire meal but also splendid attire dish in the same cutlery box, being employed in the fit inner chamber of cutlery box master and boning the vertical scraps of paper as the chamber wall, forms many lattice type inner chamber, is used to distinguish at a distance from meal and dish.But be to use paper material to manufacture cutlery box, the chamber wall can't be one-body molded, and structure is firm inadequately.
The utility model content
The purpose of the utility model is exactly to overcome the firm inadequately defective of traditionally on paper cutlery box structure, provides a kind of mechanism that uses the bio-based degradable material to manufacture firm tension force support type lunch box for environment protection.
For this reason, the utility model adopts following technical scheme: tension force support type lunch box for environment protection comprises lid and the cutlery box body with containing cavity; It is characterized in that: be provided with the chamber wall in the described containing cavity, the bottom surface and the side of chamber wall and cutlery box body are one-body molded, form many lattice chamber; The chamber wall is made up of two-layer, and wall top, two-layer chamber is connected as a single entity, and the bottom separately is connected as a single entity with the cutlery box body respectively; Wall bottom, chamber is prominent camber face in containing cavity, makes the chamber wall have certain tension force, also can play the certain force of strain supporting role to the cutlery box body; Cutlery box body openings between the wall of two-layer chamber forms the space that is in communication with the outside between the wall of two-layer chamber, increase heat-dissipating space; Play the raising radiating effect, reduce the cutlery box temperature distortion.
Use the utility model can reach following beneficial effect: to become interior prominent arc surface chamber wall to form many lattice type containing cavity through the bottom is set, strengthened the vertical support strength of cutlery box box body, enlarged the function of use of cutlery box.
Description of drawings
Fig. 1 is the structure chart of the utility model.
The specific embodiment
Be described in detail below in conjunction with the specific embodiment of accompanying drawing the utility model.
As shown in Figure 1, the utility model comprises lid 1 and the cutlery box body 2 with containing cavity, is provided with chamber wall 3 in the containing cavity, and chamber wall 3 is one-body molded with the bottom surface and the side of cutlery box body 2; Form many lattice chamber, the chamber wall is made up of two-layer, and wall top, two-layer chamber is connected as a single entity; The bottom separately is connected as a single entity with the cutlery box body respectively, and wall bottom, chamber is prominent camber face in containing cavity, makes the chamber wall have certain tension force; Also can play the certain force of strain supporting role to the cutlery box body, the cutlery box body openings between the wall of two-layer chamber forms the space that is in communication with the outside between the wall of two-layer chamber; Increase heat-dissipating space, play the raising radiating effect, reduce the cutlery box temperature distortion.
Claims (1)
1. tension force support type lunch box for environment protection comprises lid (1) and has the cutlery box body (2) of containing cavity, it is characterized in that: be provided with chamber wall (3) in the described containing cavity; Chamber wall (3) is one-body molded with the bottom surface and the side of cutlery box body (2); Form many lattice chamber, the chamber wall is made up of two-layer, and wall top, two-layer chamber is connected as a single entity; The bottom separately is connected as a single entity with the cutlery box body respectively; Wall bottom, chamber is prominent camber face in containing cavity, and the cutlery box body openings between the wall of two-layer chamber forms the space that is in communication with the outside between the wall of two-layer chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201337540U CN202477189U (en) | 2012-03-31 | 2012-03-31 | Tensile-supported environment-friendly lunchbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201337540U CN202477189U (en) | 2012-03-31 | 2012-03-31 | Tensile-supported environment-friendly lunchbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202477189U true CN202477189U (en) | 2012-10-10 |
Family
ID=46951657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201337540U Expired - Fee Related CN202477189U (en) | 2012-03-31 | 2012-03-31 | Tensile-supported environment-friendly lunchbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202477189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107499643A (en) * | 2017-07-18 | 2017-12-22 | 宁波芙途国际贸易有限公司 | A kind of environment protecting lunch-box |
-
2012
- 2012-03-31 CN CN2012201337540U patent/CN202477189U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107499643A (en) * | 2017-07-18 | 2017-12-22 | 宁波芙途国际贸易有限公司 | A kind of environment protecting lunch-box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20140331 |