CN219939920U - Environment-friendly cutlery box with reinforcing ribs - Google Patents
Environment-friendly cutlery box with reinforcing ribs Download PDFInfo
- Publication number
- CN219939920U CN219939920U CN202320564565.7U CN202320564565U CN219939920U CN 219939920 U CN219939920 U CN 219939920U CN 202320564565 U CN202320564565 U CN 202320564565U CN 219939920 U CN219939920 U CN 219939920U
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- CN
- China
- Prior art keywords
- box
- reinforcing ribs
- box body
- environment
- edge
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- 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.)
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- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 36
- 229920003023 plastic Polymers 0.000 claims abstract description 26
- 239000004033 plastic Substances 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 12
- 230000007704 transition Effects 0.000 claims description 8
- 238000005728 strengthening Methods 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
Landscapes
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
The utility model belongs to the technical field of catering products, and relates to an environment-friendly cutlery box with a reinforcing rib. The box body is internally provided with a supporting structure made of plastic materials. The utility model greatly reduces the application of the plastic, can be expected to save about 80 percent of the plastic consumption, has greatly improved strength compared with the existing paper cutlery box, can be used for multiple times, reduces the cost and protects the environment.
Description
Technical Field
The utility model belongs to the technical field of catering products, and relates to an environment-friendly cutlery box with a reinforcing rib.
Background
The cutlery boxes in the market at present are all formed by processing PP or PS plastics through plastic machine equipment. Such products have been marketed for decades with a great consumption of plastic raw materials, which, due to their chemical nature, can cause long-term damage to the environment and to the human body.
The cutlery box made of paper materials has relatively low strength and is often deformed in the use process.
Disclosure of Invention
The utility model aims to solve the problems and provides an environment-friendly cutlery box with reinforcing ribs.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
an environment-friendly cutlery box with reinforcing ribs comprises a box body made of paper, wherein a supporting structure made of plastic materials is arranged in the box body.
In the above-mentioned environmental protection cutlery box of area strengthening rib, bearing structure include 3 at least strengthening ribs with box body inner wall fixed connection, the strengthening rib bottom extend to the box body bottom all the time, and be connected with box body bottom support bar in every strengthening rib bottom, box body bottom support bar and box body bottom fixed connection.
In the above environmental protection cutlery box with reinforcing ribs, the bottom support bar comprises a side wall supporting edge connected with the side wall of the box body and a bottom supporting edge connected with the bottom of the box body.
In the environment-friendly cutlery box with the reinforcing ribs, the side wall supporting edge is in smooth transition connection with the bottom supporting edge, and the bottom of the reinforcing ribs is in smooth transition connection with the top of the side wall supporting edge.
In the environment-friendly cutlery box with the reinforcing ribs, the bottom support bars of the box body are connected end to form an annular structure.
In the environment-friendly cutlery box with the reinforcing ribs, the supporting structure further comprises a rim covered on the top of the box body, and the top of the reinforcing ribs is fixedly connected with the rim.
The environment-friendly cutlery box with the reinforcing ribs further comprises a box cover made of paper and a box cover edge ring fixedly connected with the box cover and made of plastic materials.
The environment-friendly cutlery box with the reinforcing ribs further comprises a box cover made of paper and a box cover edge ring fixedly connected with the box cover and made of plastic materials, wherein the box cover edge ring is matched with the edge.
Compared with the prior art, the utility model has the advantages that:
1. the utility model greatly reduces the application of the plastic, can be expected to save about 80 percent of the plastic consumption, has greatly improved strength compared with the existing paper cutlery box, can be used for multiple times, reduces the cost and protects the environment.
2. The supporting structure plays a supporting role on the top, the bottom and the side wall of the box body, so that the strength of the box body is greatly improved.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.
Drawings
Fig. 1 is an exploded view of the present utility model.
Fig. 2 is a schematic view of the internal structure of the present utility model.
Fig. 3 is a schematic view of a support structure.
Fig. 4 is a schematic view of the cartridge.
Fig. 5 is a schematic view of another cartridge.
Fig. 6 is an enlarged view at a of fig. 3.
In the figure: the box body 1, the bearing structure 2, the strengthening rib 3, box body bottom support bar 4, lateral wall supporting edge 5, bottom support edge 6, edge 7, lid 8, lid edge circle 9.
Detailed Description
The utility model will be further described with reference to the drawings and detailed description.
As shown in fig. 1, 4 and 5, an environment-friendly cutlery box with reinforcing ribs comprises a box body 1 made of paper, the specific shape of the box body 1 is not limited, and can be round, rectangular and the like, and a supporting structure 2 made of plastic materials is arranged in the box body 1. The supporting structure 2 can be directly welded with the box body 1 by ultrasonic welding, or pre-cut food grade paper is clamped in a die during injection molding, so that the supporting structure 2 and the box body 1 are directly welded by injection molding.
The plastic material is the prior art, and PP or PS plastics can be adopted. Compared with the existing cutlery box supported by plastic integrally, the cutlery box adopts the paper box body and the plastic supporting structure, so that the strength of the paper cutlery box is greatly improved, the consumption of plastic is saved, the cost is saved, the consumption of plastic is reduced, and the environment is protected under the condition that the strength of the cutlery box is not sacrificed.
Specifically, referring to fig. 3, the supporting structure 2 includes at least 3 reinforcing ribs 3 fixedly connected to the inner wall of the box body 1, the bottoms of the reinforcing ribs 3 extend to the bottom of the box body 1, and a bottom supporting strip 4 of the box body is connected to the bottom of each reinforcing rib 3, and the bottom supporting strip 4 of the box body is fixedly connected to the bottom of the box body 1. The strength of the reinforcing rib 3 is determined by the specific shape such as the thickness of the material, and the strength of the reinforcing rib 3 can be adjusted by setting different thicknesses and the like by a person skilled in the art.
It should be understood by those skilled in the art that the number of the reinforcing ribs 3 of the cutlery box of different shapes may be different, such as rectangular and square cutlery boxes shown in fig. 4 and 5, the number of the reinforcing ribs is 4, and the bottom support strips 4 of the cutlery box body may be independently arranged or integrally arranged. The bottom support bars 4 of the case shown in fig. 4 and 5 are arranged independently, and the bottom support bars 4 of the case shown in fig. 3 are connected end to form a ring structure.
As shown in fig. 6, the case bottom support bar 4 includes a side wall support edge 5 connected to the side wall of the case 1, and a bottom support edge 6 connected to the bottom of the case 1. The side wall supporting edge 5 and the bottom supporting edge 6 respectively play a role in supporting the bottom of the box body 1 from the radial direction and the axial direction, so that the strength of the bottom of the box body 1 is improved.
The side wall supporting edge 5 is in smooth transition connection with the bottom supporting edge 6, and the bottom of the reinforcing rib 3 is in smooth transition connection with the top of the side wall supporting edge 5. The concrete smooth transition can be realized by adopting a transition edge with an R angle, so that the service life of the product in the use process is prolonged, and no dead angle remains.
The supporting structure 2 further comprises a rim 7 covered on the top of the box body 1, and the top of the reinforcing rib 3 is fixedly connected with the rim 7. The plastic is used for the edge opening at the top of the box body 1, so that the box body is better matched with the cover, and the wear resistance of the box body is improved, so that the box is durable.
The box cover is characterized by further comprising a box cover 8 made of paper and a box cover edge ring 9 fixedly connected with the box cover 8 and made of plastic materials, wherein the box cover edge ring 9 is matched with the edge 7, and the matching refers to the matching of the shape and the size, so that the box cover edge ring 9 can be clamped with the edge 7. Likewise, the plastic is used for the box cover edge ring 9, so that the box cover edge ring is better matched with the box body, and the wear resistance of the box cover edge ring is improved, so that the box cover edge ring is durable.
The utility model greatly reduces the application of the plastic, can be expected to save about 80 percent of the plastic consumption, has greatly improved strength compared with the existing paper cutlery box, can be used for multiple times, reduces the cost and protects the environment.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model.
Claims (7)
1. An environment-friendly cutlery box with reinforcing ribs comprises a box body (1) made of paper, and is characterized in that a supporting structure (2) made of plastic materials is arranged in the box body (1),
the supporting structure (2) comprises at least 3 reinforcing ribs (3) fixedly connected with the inner wall of the box body (1), the bottoms of the reinforcing ribs (3) extend to the bottom of the box body (1), box body bottom supporting strips (4) are connected to the bottom of each reinforcing rib (3), and the box body bottom supporting strips (4) are fixedly connected with the bottom of the box body (1).
2. The environment-friendly cutlery box with reinforcing ribs according to claim 1, wherein the bottom support bar (4) comprises a side wall support edge (5) connected with the side wall of the box (1) and a bottom support edge (6) connected with the bottom of the box (1).
3. The environment-friendly cutlery box with reinforcing ribs according to claim 2, wherein the side wall supporting edge (5) is in smooth transition connection with the bottom supporting edge (6), and the bottom of the reinforcing ribs (3) is in smooth transition connection with the top of the side wall supporting edge (5).
4. The environment-friendly cutlery box with reinforcing ribs according to claim 1, wherein the bottom support bars (4) of the box body are connected end to form a ring structure.
5. The environment-friendly cutlery box with reinforcing ribs according to claim 1, wherein the supporting structure (2) further comprises a rim (7) covered on the top of the box body (1), and the top of the reinforcing ribs (3) is fixedly connected with the rim (7).
6. The environment-friendly cutlery box with reinforcing ribs according to claim 1, further comprising a box cover (8) made of paper and a box cover rim (9) fixedly connected with the box cover (8) and made of plastic material.
7. The environment-friendly cutlery box with reinforcing ribs according to claim 5, further comprising a box cover (8) made of paper and a box cover edge ring (9) fixedly connected with the box cover (8) and made of plastic material, wherein the box cover edge ring (9) is matched with the edge (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320564565.7U CN219939920U (en) | 2023-03-21 | 2023-03-21 | Environment-friendly cutlery box with reinforcing ribs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320564565.7U CN219939920U (en) | 2023-03-21 | 2023-03-21 | Environment-friendly cutlery box with reinforcing ribs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219939920U true CN219939920U (en) | 2023-11-03 |
Family
ID=88538717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320564565.7U Active CN219939920U (en) | 2023-03-21 | 2023-03-21 | Environment-friendly cutlery box with reinforcing ribs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219939920U (en) |
-
2023
- 2023-03-21 CN CN202320564565.7U patent/CN219939920U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |