CN204812525U - Circular sealed plastics cutlery box - Google Patents
Circular sealed plastics cutlery box Download PDFInfo
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- CN204812525U CN204812525U CN201520621519.1U CN201520621519U CN204812525U CN 204812525 U CN204812525 U CN 204812525U CN 201520621519 U CN201520621519 U CN 201520621519U CN 204812525 U CN204812525 U CN 204812525U
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Abstract
The utility model relates to a circular sealed plastics cutlery box turns over the edge with going up of box body along setting up, and the edge of lid bottom is equipped with the round and falls trapezoidal draw -in groove with turning over along the complex, and seal structure is played along interference fit to trapezoidal draw -in groove and the tipping of falling, because shi buhui is opened to the rough structure of lid draw -in groove inner wall is blocked and be difficult to open the lid, also is fit for placing hot water class food because the leakproofness is better, and is specifically sealed effectual, opens convenient characteristics.
Description
Technical field
The utility model relates to the hermetically-sealed construction of plastics cutlery box, specifically a kind of circular seal plastics cutlery box.
Background technology
The main simple and easy cutlery box of current plastics cutlery box and durable cutlery box, wherein simple and easy cutlery box generally uses once or several times and will abandon, thus from cost consideration, wall thickness generally can be very thin, this easy plastics cutlery box mainly comprises box body and lid, be provided with in the inner side at lid edge and coordinate card muscle with box body edge, the fastening of box body and lid is reached by card muscle and box body edge snap fit, when the mode that this clamping fastens is applied in square plastics cutlery box, lid when opening is while started, now lid deformation makes other each limit inwardly to shrink, card muscle is made to snap together cannot open easily with box body edge tightly, simultaneously current simple and easy cutlery box poor sealing, soup group food is easily poured out, little being applicable to, places the Food to Go being with soup.
Utility model content
The purpose of this utility model is to provide a kind of circular seal plastics cutlery box, the upper of box body is turned edge along arranging, edge bottom lid is provided with a circle and the inverted trapezoidal draw-in groove coordinated that turns edge, inverted trapezoidal draw-in groove plays hermetically-sealed construction with tipping along interference fit, be difficult to open the lid owing to can not be stuck when the rough structure of lid draw-in groove inwall is opened, because sealing is better also applicable to placing soup group food.
For achieving the above object by the following technical solutions:
A kind of circular seal plastics cutlery box, comprise box body and lid, the upper edge of box body is provided with and turns edge, it is characterized in that: the described inner and outer wall turned edge is the ramp structure tilted inside box body, described lid edge is provided with a circle inverted trapezoidal lug boss, the bottom surface of lug boss forms a circle and the inverted trapezoidal draw-in groove coordinated that turns edge, outer buckle portion and interior buckle portion is formed respectively at the both sides inwall of inverted trapezoidal draw-in groove, interior buckle portion and the inwall turned edge are the interference fit that face contacts, and outer buckle portion and the outer wall turned edge are the interference fit that line touches.
Described turn edge and between box side wall by arc transition structure, arc transition structure is turning edge and is forming step between box side wall.
When lid of the present utility model and box body coordinate, in the draw-in groove of inverted trapezoidal, buckle portion and the inwall turned edge are the interference fit that face contacts, when box body device hot food, lid and box body are subject to heat expansion impact, make sealing effectiveness better, simultaneously outer buckle portion and to turn edge between outer wall be the interference fit of linear contact lay, thus reach dual sealing effectiveness; In addition because draw-in groove is inverted trapezoidal structure, and turn edge as the structure tilted inside box body, beat lid when opening, dig outside outer buckle portion place, interior buckle portion inwardly overturns, now interior buckle portion is removed can be opened the lid easily with the inwall interference fit that turns edge, and the utility model has good sealing effect, opens feature easily.
Accompanying drawing explanation
Fig. 1 is top view of the present utility model;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is the enlarged diagram at A place in the utility model Fig. 2.
Detailed description of the invention
As Figure 1-3, a kind of circular seal plastics cutlery box, comprise box body 1 and lid 2, the upper edge of box body 1 is provided with and turns edge 3, described turn edge 3 inwall 31 and outer wall 32 be the ramp structure tilted inside box body, described lid 2 edge is provided with a circle inverted trapezoidal lug boss 5, the bottom surface of lug boss 5 forms a circle and the inverted trapezoidal draw-in groove 6 coordinated that turns edge, outer buckle portion 62 and interior buckle portion 61 is formed respectively at the both sides inwall of inverted trapezoidal draw-in groove 6, interior buckle portion 61 with turn edge 3 the interference fit that contacts for face of inwall 31, the interference fit that outer buckle portion 62 touches for line with the outer wall 32 turned edge, described turns edge by arc transition structure between 3 and box body 1 sidewall, and arc transition structure forms step 7 turning edge between 3 and box body 1 sidewall.
When lid 2 of the present utility model and box body 1 coordinate, the interference fit that in the draw-in groove of inverted trapezoidal, buckle portion 61 contacts for face with the inwall 31 turned edge, play good sealing effectiveness, when box body device hot food, lid 2 and box body 1 are subject to heat expansion impact, and make to coordinate between interior buckle portion 61 and inwall 31 more tight, sealing effectiveness is better, simultaneously outer buckle portion 62 and to turn edge between outer wall 32 be the interference fit of linear contact lay, thus reach dual sealing effectiveness.
Described in the utility modelly in addition turn edge by arc transition structure between 3 and box body 1 sidewall, arc transition structure is turning edge and is forming step 7 between box side wall, and the processing that makes to turn edge of arc transition structure is convenient, and adds the intensity turned edge.
The utility model hands over draw-in groove to be designed to inverted trapezoidal structure simultaneously, and turn edge as the structure tilted inside box body, beat lid when opening, dig outside outer buckle portion place, interior buckle portion inwardly overturns, and now, buckle portion and the inwall interference fit that turns edge are removed interior buckle portion and inwall and outer buckle portion with being between outer wall and smoothly joined face, face and upper thread coordinates, not interrupted when opening, can open the lid easily, the utility model has good sealing effect, opens feature easily.
Claims (2)
1. a circular seal plastics cutlery box, comprise box body and lid, the upper edge of box body is provided with and turns edge, it is characterized in that: the described inner and outer wall turned edge is the ramp structure tilted inside box body, described lid edge is provided with a circle inverted trapezoidal lug boss, the bottom surface of lug boss forms a circle and the inverted trapezoidal draw-in groove coordinated that turns edge, outer buckle portion and interior buckle portion is formed respectively at the both sides inwall of inverted trapezoidal draw-in groove, interior buckle portion and the inwall turned edge are the interference fit that face contacts, and outer buckle portion and the outer wall turned edge are the interference fit that line touches.
2. a kind of circular seal plastics cutlery box as claimed in claim 1, is characterized in that: described turn edge and between box side wall by arc transition structure, arc transition structure is turning edge and is forming step between box side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520621519.1U CN204812525U (en) | 2015-08-18 | 2015-08-18 | Circular sealed plastics cutlery box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520621519.1U CN204812525U (en) | 2015-08-18 | 2015-08-18 | Circular sealed plastics cutlery box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204812525U true CN204812525U (en) | 2015-12-02 |
Family
ID=54670188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520621519.1U Active CN204812525U (en) | 2015-08-18 | 2015-08-18 | Circular sealed plastics cutlery box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204812525U (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108423302A (en) * | 2017-02-13 | 2018-08-21 | 宁波市北仑区振古装饰设计研究院有限公司 | A kind of cutlery box |
| CN108910266A (en) * | 2018-06-15 | 2018-11-30 | 泉州梅洋塑胶五金制品有限公司 | A kind of improvement structure of sealed package |
| CN108910267A (en) * | 2018-06-15 | 2018-11-30 | 泉州梅洋塑胶五金制品有限公司 | The structure-improved of sealed package |
| CN108945779A (en) * | 2018-06-15 | 2018-12-07 | 泉州梅洋塑胶五金制品有限公司 | Improved sealed package |
| CN108945778A (en) * | 2018-06-15 | 2018-12-07 | 泉州梅洋塑胶五金制品有限公司 | A kind of sealed package |
| CN108945777A (en) * | 2018-06-15 | 2018-12-07 | 泉州梅洋塑胶五金制品有限公司 | The improvement structure of sealed package |
| CN109051278A (en) * | 2018-06-15 | 2018-12-21 | 泉州梅洋塑胶五金制品有限公司 | A kind of structure-improved of sealed package |
| CN109051280A (en) * | 2018-06-15 | 2018-12-21 | 泉州梅洋塑胶五金制品有限公司 | A kind of novel seal packing container |
| CN109051274A (en) * | 2018-06-15 | 2018-12-21 | 泉州梅洋塑胶五金制品有限公司 | The sealed package of improvement |
| CN109051279A (en) * | 2018-06-15 | 2018-12-21 | 泉州梅洋塑胶五金制品有限公司 | A kind of sealed package of improvement |
| CN109051277A (en) * | 2018-06-15 | 2018-12-21 | 泉州梅洋塑胶五金制品有限公司 | A kind of improved sealed package |
| CN109051275A (en) * | 2018-06-15 | 2018-12-21 | 泉州梅洋塑胶五金制品有限公司 | A kind of resistance to deformation packing container of improvement |
| CN109051276A (en) * | 2018-06-15 | 2018-12-21 | 泉州梅洋塑胶五金制品有限公司 | Novel seal packing container |
| CN111184955A (en) * | 2020-03-03 | 2020-05-22 | 河南驼人贝斯特医疗器械有限公司 | Novel air supply device |
-
2015
- 2015-08-18 CN CN201520621519.1U patent/CN204812525U/en active Active
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108423302A (en) * | 2017-02-13 | 2018-08-21 | 宁波市北仑区振古装饰设计研究院有限公司 | A kind of cutlery box |
| CN109051274A (en) * | 2018-06-15 | 2018-12-21 | 泉州梅洋塑胶五金制品有限公司 | The sealed package of improvement |
| CN108945779A (en) * | 2018-06-15 | 2018-12-07 | 泉州梅洋塑胶五金制品有限公司 | Improved sealed package |
| CN109051277A (en) * | 2018-06-15 | 2018-12-21 | 泉州梅洋塑胶五金制品有限公司 | A kind of improved sealed package |
| CN109051275A (en) * | 2018-06-15 | 2018-12-21 | 泉州梅洋塑胶五金制品有限公司 | A kind of resistance to deformation packing container of improvement |
| CN108945777A (en) * | 2018-06-15 | 2018-12-07 | 泉州梅洋塑胶五金制品有限公司 | The improvement structure of sealed package |
| CN109051278A (en) * | 2018-06-15 | 2018-12-21 | 泉州梅洋塑胶五金制品有限公司 | A kind of structure-improved of sealed package |
| CN109051280A (en) * | 2018-06-15 | 2018-12-21 | 泉州梅洋塑胶五金制品有限公司 | A kind of novel seal packing container |
| CN108910266A (en) * | 2018-06-15 | 2018-11-30 | 泉州梅洋塑胶五金制品有限公司 | A kind of improvement structure of sealed package |
| CN109051274B (en) * | 2018-06-15 | 2022-11-01 | 泉州梅洋塑胶五金制品有限公司 | Improved sealed package container |
| CN108910267A (en) * | 2018-06-15 | 2018-11-30 | 泉州梅洋塑胶五金制品有限公司 | The structure-improved of sealed package |
| CN108945778A (en) * | 2018-06-15 | 2018-12-07 | 泉州梅洋塑胶五金制品有限公司 | A kind of sealed package |
| CN109051276A (en) * | 2018-06-15 | 2018-12-21 | 泉州梅洋塑胶五金制品有限公司 | Novel seal packing container |
| WO2019237682A1 (en) * | 2018-06-15 | 2019-12-19 | 泉州梅洋塑胶五金制品有限公司 | Improved anti-deformation packaging container |
| WO2019237681A1 (en) * | 2018-06-15 | 2019-12-19 | 泉州梅洋塑胶五金制品有限公司 | Sealed packaging container |
| CN109051279A (en) * | 2018-06-15 | 2018-12-21 | 泉州梅洋塑胶五金制品有限公司 | A kind of sealed package of improvement |
| CN108945779B (en) * | 2018-06-15 | 2022-04-22 | 泉州梅洋塑胶五金制品有限公司 | Improved sealed packaging container |
| CN109051276B (en) * | 2018-06-15 | 2022-05-31 | 泉州梅洋塑胶五金制品有限公司 | Novel sealed packaging container |
| CN111184955A (en) * | 2020-03-03 | 2020-05-22 | 河南驼人贝斯特医疗器械有限公司 | Novel air supply device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 2728 Haifeng road Taizhou Zhejiang 318000 Patentee after: Xintianli Technology Co.,Ltd. Address before: 318000 2728 Haifeng Road, Binhai Industrial Park, Jiaojiang District, Taizhou, Zhejiang. Patentee before: ZHEJIANG OTOR CONTAINER TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address |