阅读说明：本技术 一种连盖的折叠蔬果虾蟹筐 (Folding vegetable, fruit, shrimp and crab basket with cover ) 是由 赵炜 于 2020-04-27 设计创作，主要内容包括：本发明公开了一种连盖的折叠蔬果虾蟹筐,包括一个底板、四个侧板和两个连接在侧板顶部的盖。所述底板和侧板、盖是在一个平面内的整体注塑件；所述底板和侧板、侧板和盖通过塑料薄片韧性连接；折叠时内侧板向内折紧贴并卡紧在底板上,外侧板和盖向外折向底板反面并相互锁紧；使用时在底板上方将四个侧板90°折起,相邻侧板边上的凹凸结构相互卡接,外侧板上的弹性限位块与侧板相互锁定成筐；连接在两侧顶部的盖向内对折,将蔬果虾蟹限制在框内；盖的顶端和两边有卡扣,将盖与盖,盖与边框卡住固定；两个盖顶部有手柄开口装置,方便手提搬运。该发明克服了现有折叠筐结构复杂、蔬果虾蟹易运输过程中易脱落,储存体积较大,制造、储运成本较高的问题。(The invention discloses a folding vegetable, fruit, shrimp and crab basket with a cover, which comprises a bottom plate, four side plates and two covers connected to the tops of the side plates. The bottom plate, the side plates and the cover are integral injection molding parts in one plane; the bottom plate and the side plate, and the side plate and the cover are connected through a plastic sheet in a flexible manner; when the folding device is folded, the inner side plate is folded inwards and tightly stuck on the bottom plate, and the outer side plate and the cover are folded outwards to the reverse side of the bottom plate and are mutually locked; when the basket is used, the four side plates are folded at 90 degrees above the bottom plate, the concave-convex structures on the edges of the adjacent side plates are mutually clamped, and the elastic limiting blocks on the outer side plates and the side plates are mutually locked to form the basket; the covers connected to the tops of the two sides are folded inwards to limit the vegetables, fruits, shrimps and crabs in the frame; the top end and the two sides of the cover are provided with buckles, so that the cover and the frame are clamped and fixed; the top parts of the two covers are provided with handle opening devices, so that the cover is convenient to carry by hand. The invention overcomes the problems that the existing folding basket has a complex structure, vegetables, fruits, shrimps and crabs are easy to fall off in the transportation process, the storage volume is large, and the manufacturing, storage and transportation costs are high.)

技术领域

本发明涉及一种储物筐，具体涉及一种连盖的折叠塑料蔬果虾蟹筐。

背景技术

衡量一款折叠蔬果虾蟹筐的实用性、进步性有三个指标，第一：折起前储存体积和折起后使用状态的体积比值，这个比值越低越好。第二：制造成本，工艺与结构越简单成本越低。第三：能方便可靠折和叠拆解使用。现有的折叠蔬果虾蟹筐普遍存在以下问题和不足：由于其中一对侧板需要做得比较其他两片厚或者结构不合理，使得储用占空体积比例在35%以上；框体至少有两个以上的零件组成，零件需要单独制造，然后组装，折叠和紧固工序繁琐，制造工艺复杂；使用状态的蔬果虾蟹筐口都是敞开的，蔬果虾蟹搬运过程中会脱落，造成了蔬果虾蟹损耗。这些不足，增加了折叠蔬果虾蟹筐储存、运输、制造和使用成本。因此，有必要对现有技术方案作进一步改进。