技术领域technical field
本发明属于快餐盒技术领域，特指一种超薄密封防盗的快餐盒。The invention belongs to the technical field of fast food boxes, in particular to an ultra-thin, sealed and anti-theft fast food box.
背景技术Background technique
目前，在各种快餐公司以及饭店、食堂送餐时普遍使用快餐盒，给使用者提供了方便，现有的快餐盒种类比较多，例如中国专利CN 202006904 U公开了一种《超薄密封快餐盒》，包括盒体和盒盖，所述盒盖包括盒盖本体，所述盒盖本体的边缘设有第一扣合部件；所述盒体包括盒本体，所述盒本体的边缘设有一第二扣合部件，所述第一扣合部件与所述第二扣合部件能够密封扣合，所述第一扣合部件的边缘设置有凹陷，所述第二扣合部件的边缘设置有一凸起，所述凹陷与所述凸起配合密封，其不足之处在于：该类型的快餐盒不具有防盗功能，导致用该类快餐盒送餐的过程中或送至用餐者的办公室后，而用餐者不在时，别人可以轻易打开快餐盒，导致快餐盒中的食物缺失或污染。At present, fast food boxes are generally used in various fast food companies, restaurants, and canteens when delivering meals, which provides convenience to users. There are many types of existing fast food boxes. The box "comprises a box body and a box cover, the box cover includes a box cover body, and the edge of the box cover body is provided with a first fastening part; the box body includes a box body, and the edge of the box body is provided with a The second fastening part, the first fastening part and the second fastening part can be sealed and fastened, the edge of the first fastening part is provided with a depression, and the edge of the second fastening part is provided with a Protrusion, described depression cooperates with described protrusion to seal, and its shortcoming is: this type of fast food box does not have anti-theft function, causes in the process of delivering meal with this type of fast food box or after delivering to diner's office, And when the diner is absent, others can easily open the fast food box, causing the food in the fast food box to be missing or polluted.
发明内容Contents of the invention
本发明的目的是提供一种具有超薄密封防盗功能的快餐盒。The purpose of the present invention is to provide a fast food box with ultra-thin sealing anti-theft function.
本发明的目的是这样实现的：The purpose of the present invention is achieved like this:
一种超薄密封防盗快餐盒，包括盒体和盒盖，所述盒盖的下边缘环设有第一扣合部；所述盒体的上边缘环设有第二扣合部，第一扣合部与第二扣合部能够密封扣合，盒体的第二扣合部上至少有一处为易折断部，所述的易折断部是：扣合部断片的外壁上通过间隔设置的易折断的薄片一体成型在盒体的缺口处形成易折断部，盒体与盒体的易折断部之间通过薄片形成一个以上的条形孔。An ultra-thin sealed anti-theft fast food box, comprising a box body and a box cover, the lower edge ring of the box cover is provided with a first fastening part; the upper edge ring of the box body is provided with a second fastening part, the first The fastening part and the second fastening part can be sealed and fastened together. At least one part on the second fastening part of the box body is an easy-to-break part. The frangible sheet is integrally formed at the notch of the box body to form a frangible part, and more than one strip-shaped hole is formed through the sheet between the box body and the frangible part of the box body.
上述盒体的第二扣合部上的易折断部有两个，对称设置在盒体的第二扣合部上。There are two frangible parts on the second fastening part of the box body, which are symmetrically arranged on the second fastening part of the box body.
上述盒体上的第二扣合部为从盒体的上边沿向外延伸出的倒扣的环形的U型体。The second fastening portion on the box body is an upside-down annular U-shaped body extending outward from the upper edge of the box body.
上述盒体上的第二扣合部为从盒体的上边沿向外并向上延伸有至少两级台阶，最后一级台阶的边沿向外延伸有倒扣的环形的U型体。The second fastening part on the above-mentioned box body is at least two steps extending outward and upward from the upper edge of the box body, and the edge of the last step extends outwards with an inverted ring-shaped U-shaped body.
上述台阶的上表面上至少设置有一条环形的凸条。At least one annular convex line is arranged on the upper surface of the above-mentioned step.
上述的盒盖上设置有可插入盒体上的条形孔内并可勾住盒体的倒钩。The above-mentioned box cover is provided with barbs that can be inserted into the bar-shaped holes on the box body and can hook the box body.
上述盒盖的第一扣合部上至少有一个易折断部，所述的易折断部是：扣合部断片的外壁上通过间隔设置的易折断的薄片一体成型在盒盖的缺口处形成易折断部，盒盖与盒盖的易折断部之间通过薄片形成一个以上的条形孔，盒体的易折断部与盒盖的易折断部对应设置。There is at least one frangible part on the first fastening part of the above-mentioned box cover, and the easy-break part is: on the outer wall of the fastening part fragment, the frangible sheets arranged at intervals are integrally formed at the gap of the box cover to form a frangible part. In the breaking part, more than one strip-shaped hole is formed by a thin sheet between the box cover and the easy-breaking part of the box cover, and the easy-breaking part of the box body is arranged correspondingly to the easy-breaking part of the box cover.
上述盒盖的第一扣合部上的易折断部有两个，对称设置在盒盖的第一扣合部上。There are two frangible parts on the first fastening part of the box cover, which are symmetrically arranged on the first fastening part of the box cover.
上述盒盖上的第一扣合部为从盒盖的梯形台的下边沿向外延伸出的倒扣的环形的U型体，U型体的侧壁与第二扣合部对应的侧壁过盈配合；The first fastening part on the above-mentioned box cover is an inverted annular U-shaped body extending outward from the lower edge of the trapezoidal platform of the box cover, and the side wall of the U-shaped body corresponds to the side wall of the second fastening part. interference fit;
上述的盒盖上的第一扣合部为从盒盖的梯形台的下边沿向外延伸有倒扣的环形的U型体，U型体的底部设置有向下的环形的凸条，U型体和凸条的侧壁与第二扣合部对应的侧壁过盈配合。The first fastening part on the above-mentioned box cover is an annular U-shaped body with an undercut extending outward from the lower edge of the trapezoidal platform of the box cover, and the bottom of the U-shaped body is provided with a downward annular convex line, U The side walls of the molded body and the protruding line are in interference fit with the corresponding side walls of the second fastening portion.
本发明相比现有技术突出且有益的技术效果是：Compared with the prior art, the present invention has outstanding and beneficial technical effects as follows:
1、本发明由于在盒体或盒体和盒盖上增加了易折断部，只要盒体与盒盖分离(打开盒盖)，盒体或盒体和盒盖上的易折断部就会被破坏，用餐者非常容易识别盒盖是否被打开过，无论是送餐途中或送到用餐者处后而用餐者不在时快餐盒被打开过，则会提醒用餐者进一步判断快餐盒中的食物有无缺失或被污染，增加了用餐的安全性及用餐者的愉悦用餐心情。1, the present invention owing to have increased frangible part on box body or box body and lid, as long as box body separates (open lid) with lid, the frangible part on box body or box body and lid will be broken It is very easy for diners to identify whether the lid of the box has been opened. No matter whether the fast food box is opened when the meal is delivered to the diner and the diner is not there, the diner will be reminded to further judge whether the food in the fast food box is open. There is no missing or contaminated, which increases the safety of dining and the pleasant dining mood of diners.
2、本发明的结构简单，可以通过一次性注塑或吹塑成型，由于设置条形孔及开口，在基本上不增加生产成本、甚至减少生产成本的情况下，增加了防盗功能，使得本发明相对于享有的快餐盒提升了一个档次，适宜在快餐业推广应用。2. The structure of the present invention is simple, and can be formed by one-time injection molding or blow molding. Due to the arrangement of strip holes and openings, the anti-theft function is added without increasing the production cost, or even reducing the production cost, making the present invention Compared with the enjoyed fast food box, it has improved a level, and is suitable for popularization and application in the fast food industry.
附图说明Description of drawings
图1是本发明的结构之一的立体示意图之一。Fig. 1 is one of the three-dimensional schematic diagrams of one of the structures of the present invention.
图2是本发明的结构之一的立体示意图之二。Fig. 2 is the second perspective view of one of the structures of the present invention.
图3是本发明的结构之一的主视图。Fig. 3 is a front view of one of the structures of the present invention.
图4是图3的G-G向剖视图。Fig. 4 is a sectional view taken along line G-G of Fig. 3 .
图5是图3的H-H向剖视图。Fig. 5 is a sectional view taken along the line H-H of Fig. 3 .
图6是本发明的结构之二的盒盖的立体示意图。Fig. 6 is a three-dimensional schematic view of the cover of the second structure of the present invention.
图7是图2的A部放大图。Fig. 7 is an enlarged view of part A of Fig. 2 .
图8是图5的B部放大图。FIG. 8 is an enlarged view of part B of FIG. 5 .
图9是图6的C部放大图。FIG. 9 is an enlarged view of part C in FIG. 6 .
图10是本发明的结构之二的剖视图。Fig. 10 is a cross-sectional view of the second structure of the present invention.
图11是图10的D部放大图。Fig. 11 is an enlarged view of part D in Fig. 10 .
图12是本发明的盒体的立体示意图。Fig. 12 is a schematic perspective view of the box body of the present invention.
图13是图12的E部放大图。Fig. 13 is an enlarged view of part E of Fig. 12 .
图14是本发明的结构之一的盒盖的立体示意图之一。Fig. 14 is one of the three-dimensional schematic diagrams of the lid of one of the structures of the present invention.
图15是本发明的结构之一的盒盖的立体示意图之二。Fig. 15 is the second perspective view of the lid of one of the structures of the present invention.
图16是本发明的结构之三的主视图。Fig. 16 is a front view of the third structure of the present invention.
图17是图16的N-N向剖视图。Fig. 17 is a cross-sectional view along N-N direction of Fig. 16 .
图18是图17的F部放大图。Fig. 18 is an enlarged view of part F of Fig. 17 .
具体实施方式detailed description
下面结合附图以具体实施例对本发明作进一步描述，参见图1—图18：The present invention will be further described with specific embodiments below in conjunction with accompanying drawings, referring to Fig. 1-Fig. 18:
一种超薄密封防盗快餐盒，包括盒体20和盒盖10，所述盒盖10的下边缘环设有第一扣合部11；所述盒体20的上边缘环设有第二扣合部21，第一扣合部11与第二扣合部21过盈配合以密封扣合，盒体20的第二扣合部21上至少有一处为易折断部30，所述的易折断部30是：扣合部断片的外壁上通过间隔设置的易折断的薄片31一体成型在盒体20的缺口处形成易折断部30，盒体20与盒体20的易折断部30之间通过薄片31形成一个以上的条形孔33及开口32；盒体20和盒盖10的外轮廓为长方形或正方形或更多边的多边形或圆形或椭圆形，也可以是上述形状的结构，盒体20和盒盖10内均可通过分格的边将盒体20和盒盖10分割成两格或以上的多格快餐盒，以方便分别盛装饭菜并使其不会串味。An ultra-thin sealed anti-theft fast food box, comprising a box body 20 and a box cover 10, the lower edge ring of the box cover 10 is provided with a first fastening portion 11; the upper edge ring of the box body 20 is provided with a second button The joint part 21, the first buckle part 11 and the second buckle part 21 are interference fit to seal the buckle, at least one of the second buckle part 21 of the box body 20 is a frangible part 30, and the frangible part 30 is The part 30 is: on the outer wall of the buckle part fragment, the easily breakable sheet 31 arranged at intervals is integrally formed to form the breakable part 30 at the gap of the box body 20, and the breakable part 30 of the box body 20 and the box body 20 passes through Thin sheet 31 forms more than one strip-shaped hole 33 and opening 32; The outer contour of box body 20 and box cover 10 is rectangle or square or more polygonal or circular or oval, also can be the structure of above-mentioned shape, box Box body 20 and lid 10 can be divided into two lattices or more grid fast food boxes by the limit of grid in body 20 and lid 10, to make things convenient for dress up meals respectively and make it can not smell.
上述盒体20的第二扣合部21上的易折断部30有两个，对称设置在盒体20的第二扣合部21上。There are two frangible parts 30 on the second fastening part 21 of the box body 20 , which are symmetrically arranged on the second fastening part 21 of the box body 20 .
上述盒体20上的第二扣合部21为从盒体20的上边沿向外延伸出的倒扣的环形的U型体22。The second fastening portion 21 on the box body 20 is an upside-down annular U-shaped body 22 extending outward from the upper edge of the box body 20 .
上述盒体20上的第二扣合部21为从盒体20的上边沿向外并向上延伸有至少两级台阶211、212，最后一级台阶212的边沿向外延伸有倒扣的环形的U型体22。The second fastening part 21 on the box body 20 is at least two steps 211, 212 extending outward and upward from the upper edge of the box body 20, and the edge of the last step 212 is an annular shape with an undercut extending outward. U-shaped body 22.
上述台阶212的上表面上至少设置有一条环形的凸条23。At least one annular convex strip 23 is disposed on the upper surface of the step 212 .
上述的盒盖10上设置有可插入盒体20上的条形孔33内并可勾住盒体20的倒钩50，所述的倒钩50勾在盒体20上的易折断部30上。The above-mentioned box cover 10 is provided with a barb 50 that can be inserted into the strip hole 33 on the box body 20 and hooked on the box body 20 , and the barb 50 is hooked on the frangible part 30 on the box body 20 .
上述盒盖10的第一扣合部11上至少有一个易折断部30，所述的易折断部30是：扣合部断片的外壁上通过间隔设置的易折断的薄片31一体成型在盒盖10的缺口处形成易折断部30，盒盖10与盒盖10的易折断部30之间通过薄片31形成一个以上的条形孔33及开口32，盒体20的易折断部30与盒盖10的易折断部30对应设置。There is at least one frangible part 30 on the first fastening part 11 of the above-mentioned box cover 10, and the easy-break part 30 is: the frangible sheet 31 arranged at intervals on the outer wall of the fastening part fragment is integrally formed on the box cover 10 breaches form frangible part 30, between lid 10 and the frangible part 30 of lid 10, form more than one strip hole 33 and opening 32 by sheet 31, the frangible part 30 of box body 20 and lid The easy-to-break portion 30 of 10 is provided correspondingly.
上述盒盖10的第一扣合部11上的易折断部30有两个，对称设置在盒盖10的第一扣合部11上。There are two frangible parts 30 on the first fastening part 11 of the box cover 10 , which are symmetrically arranged on the first fastening part 11 of the box cover 10 .
上述盒盖10上的第一扣合部11为从盒盖10的梯形台12的下边沿向外延伸出的倒扣的环形的U型体15，U型体15的侧壁与第二扣合部21对应的侧壁40过盈配合；The first fastening portion 11 on the above-mentioned box cover 10 is an inverted ring-shaped U-shaped body 15 extending outwards from the lower edge of the trapezoidal platform 12 of the box cover 10, and the side wall of the U-shaped body 15 is connected with the second button. The side wall 40 corresponding to the joint portion 21 is an interference fit;
上述的盒盖10上的第一扣合部11为从盒盖10的梯形台12的下边沿向外延伸有倒扣的环形的U型体15，U型体15的底部13设置有向下的环形的凸条15，U型体15和凸条14的侧壁与第二扣合部21对应的侧壁40过盈配合。The first fastening part 11 on the above-mentioned box cover 10 is an annular U-shaped body 15 extending outwards from the lower edge of the trapezoidal platform 12 of the box cover 10, and the bottom 13 of the U-shaped body 15 is provided with a downward The sidewalls of the U-shaped body 15 and the raised strip 14 are interference-fitted with the corresponding sidewall 40 of the second fastening part 21 .
图1-图9及图14-图18给出了盒盖的第一扣合部11扣合在盒体20的第二扣合部21的U型体22内侧的两级台阶211、212上的状况，可以称之为内扣合，其中：图8为不带倒钩50的状况，图9为带有倒钩50的状况，图9为带有凸条14、23的状况，带有凸条14、23时相互的扣合力更大，密封性更好；图10-图13给出了盒盖的第一扣合部11全部覆盖住盒体20的第二扣合部21的状况，可以称之为外扣合。Figures 1-9 and Figures 14-18 show that the first fastening part 11 of the box cover is fastened on the two steps 211 and 212 inside the U-shaped body 22 of the second fastening part 21 of the box body 20 The situation can be called internal buckle, wherein: Fig. 8 is the situation without barb 50, Fig. 9 is the situation with barb 50, Fig. 9 is the situation with convex strips 14, 23, with When the convex lines 14 and 23, the mutual fastening force is greater, and the sealing performance is better; Figure 10-Figure 13 shows the situation that the first fastening part 11 of the box cover completely covers the second fastening part 21 of the box body 20 , which can be called external buckle.
使用时，将快餐放置在盒体20内，用盒盖10盖好，既盒盖10的第一扣合部11紧密地扣合在盒体20的第二扣合部21上，由于第一扣合部11与第二扣合部21扣合紧密，人们无法用手直接不破坏盒体而将盒体20与盒盖10分开，只有扣断盒体20的第二扣合部21上的易折断部30上的薄片31，才能将盒体20与盒盖10分开，这样在密封包装食物的基础上，增加了防盗功能，所述的防盗是指若有人打开快餐盒的盒体20与盒盖10，可以直接通过易折断部30有没有被破坏而看出，确保密封包装食物的快餐盒不会再运输途中被加入其它东西或拿出部分食物；当然，不带倒钩50的快餐盒靠第一扣合部11与第二扣合部21扣合紧密不易打开，打开盒盖10必须破坏易折断部30，起到防盗作用；带倒钩50的快餐盒不仅靠第一扣合部11与第二扣合部21扣合紧密不易打开，而且由于盒盖10上的倒钩50挂在盒体20的易折断部30上，打开盒盖10必须破坏易折断部30，防盗作用更好；再者，盒体20与盒盖10上均设置易折断部30，则同时折断盒体20与盒盖10上的易折断部30后，盒体20与盒盖10的分层明显，可以利用易折断部30处盒体20与盒盖10之间的间隙打开盒盖10。During use, fast food is placed in the box body 20, is covered with box cover 10, and the first fastening part 11 of box cover 10 is fastened tightly on the second fastening part 21 of box body 20, because first The fastening part 11 and the second fastening part 21 are tightly fastened, and people cannot directly separate the box body 20 from the box cover 10 without destroying the box body by hand. The thin sheet 31 on the frangible part 30 can separate the box body 20 from the lid 10, so that on the basis of sealing and packaging food, an anti-theft function is added. The anti-theft means that if someone opens the box body 20 of the fast food box and The lid 10 can be seen directly by whether the frangible part 30 is damaged, so as to ensure that the fast food box of hermetically packaged food will not be added to other things or take out part of the food during transportation; The box is tightly fastened by the first fastening part 11 and the second fastening part 21 and is difficult to open. To open the lid 10, the frangible part 30 must be destroyed to prevent theft; the fast food box with the barb 50 is not only fastened by the first fastening part 11 and the second fastening part 21 are tightly fastened and difficult to open, and because the barb 50 on the box cover 10 hangs on the easy-break part 30 of the box body 20, the easy-break part 30 must be destroyed to open the box cover 10, and the anti-theft effect Better; moreover, the box body 20 and the box cover 10 are all provided with the frangible part 30, then after breaking the easy break part 30 on the box body 20 and the box cover 10 at the same time, the layering of the box body 20 and the box cover 10 is obvious , the box cover 10 can be opened by utilizing the gap between the box body 20 and the box cover 10 at the easy-to-break portion 30 .
上述实施例仅为本发明的较佳实施例，并非依此限制本发明的保护范围，故：凡依本发明的结构、形状、原理所做的等效变化，均应涵盖于本发明的保护范围之内。The foregoing embodiments are only preferred embodiments of the present invention, and are not intended to limit the scope of protection of the present invention. Therefore, all equivalent changes made according to the structures, shapes and principles of the present invention shall be covered by the protection of the present invention. within range.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710073071.8ACN106608422B (en) | 2017-02-10 | 2017-02-10 | A kind of antitheft mess-tin of Ultrathin sealed |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710073071.8ACN106608422B (en) | 2017-02-10 | 2017-02-10 | A kind of antitheft mess-tin of Ultrathin sealed |
| Publication Number | Publication Date |
|---|---|
| CN106608422Atrue CN106608422A (en) | 2017-05-03 |
| CN106608422B CN106608422B (en) | 2019-03-05 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710073071.8AExpired - Fee RelatedCN106608422B (en) | 2017-02-10 | 2017-02-10 | A kind of antitheft mess-tin of Ultrathin sealed |
| Country | Link |
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| CN (1) | CN106608422B (en) |
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| CN2516472Y (en)* | 2002-01-15 | 2002-10-16 | 王中柱 | Disposable disposable food box |
| US20100065567A1 (en)* | 2005-06-10 | 2010-03-18 | Pwp Industries | Tamper-evident container with extended band |
| US20090120937A1 (en)* | 2007-11-10 | 2009-05-14 | Terry Vovan | Double ribbed secure container |
| CN102616444A (en)* | 2012-03-26 | 2012-08-01 | 常州胜威塑料有限公司 | Anti-counterfeiting plastic packaging container |
| EP3064446A1 (en)* | 2015-03-02 | 2016-09-07 | Dart Container Corporation | Tamper evident container |
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| CN107826440A (en)* | 2017-11-25 | 2018-03-23 | 珠海市奇润电子有限公司 | Cassette tamper mess-tin |
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| CN107826440B (en)* | 2017-11-25 | 2024-03-26 | 珠海市奇润电子有限公司 | Clip-type anti-disassembly snack box |
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| CN113212974A (en)* | 2021-04-30 | 2021-08-06 | 苏兆星 | Anti-dismantling box not easy to pry open |
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| CN113277217B (en)* | 2021-06-11 | 2022-06-24 | 泉州市众联纸制品有限责任公司 | A spill-proof fast food packaging box for food packaging |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee | Granted publication date:20190305 |