CN2470263Y - 置盖式塑料周转箱 - Google Patents

置盖式塑料周转箱 Download PDF

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CN2470263Y
CN2470263Y CN 01211682 CN01211682U CN2470263Y CN 2470263 Y CN2470263 Y CN 2470263Y CN 01211682 CN01211682 CN 01211682 CN 01211682 U CN01211682 U CN 01211682U CN 2470263 Y CN2470263 Y CN 2470263Y
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杨志仁
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Abstract

一种置盖式塑料周转箱,由箱体和箱盖构成,在矩形箱体的短边处开有扣手孔,在箱体的上沿处开有通孔,与其对应的箱盖凸起块置入通孔内,使箱盖边缘紧靠箱体上沿的内壁。该内置式箱盖在多个箱相互叠放时,箱体上下沿相接触而不致挤压箱盖,能保证箱体及箱内物品不受挤压破损,结构简单易使用,叠放安全稳固,使用寿命大大延长,适于装运果、蔬及各种食品使用。

Description

置盖式塑料周转箱
本实用新型涉及一种运输水果、蔬菜、食品等使用的塑料周转箱,特别是带有上盖的塑料周转箱。
近年来在运输果、蔬、食品过程中通常使用一种上盖式塑料周转箱,该周转箱的箱体截面呈梯形即盖大于底,上盖口置于箱体上沿外壁,当多个箱叠放时,箱的受力点大都集中在箱底周边处,使得对应于箱体周边处的上盖受压向下塌陷,至使果、蔬受挤破损,箱体叠压变形降低使用寿命。
本实用新型的目的是克服上述盖式箱的结构缺陷,设计一种内置式上盖及箱体结构,在箱体相互叠压时不易变形、上盖不受挤压的置盖式塑料周转箱。
本实用新型设计成矩形箱,有箱体和箱盖构成,在矩形箱体的短边处开有扣手孔,其结构特点是:在箱体上沿处开有通孔,与其相对应的箱盖凸起块置入通孔内,使箱盖边缘紧靠箱体上沿的内壁。箱盖置入通孔时靠作用于箱体壁沿的外撑力,使箱体产生弹性变形,此时箱盖的凸起部分插入对应的通孔内,最后箱体恢复原状,将箱盖锁定在箱体内。
本实用新型与现有上盖式塑料周转箱相比具有如下优点:
1、由于箱盖为内置式,当多个箱叠放时,箱体之间的上下沿相接触而不致挤压箱盖,从而保证箱体及箱内物品不受挤压破损;
2、结构简单,使用方便,叠放安全稳固,大大延长了周转箱的使用寿命,适于运输水果、蔬菜及各种食品使用。
下面通过附图对本实用新型作一详细描述。
附图为本实用新型箱体及箱盖的结构示意图。
参见附图,在矩形箱体1的短边箱壁上均开有扣手孔5,在箱体的长边箱壁上沿开有通孔2,箱盖6的凸起块3置入对应的通孔2内,使上盖边缘紧靠箱体上沿的内壁。箱盖6上开有盖扣手4,以便于开关箱盖,箱体1上沿的四周或在矩形箱体的长边处开有4~8个长形通孔,通常在矩形箱体的每个长边壁沿处开2个长形通孔即可满足使用。

Claims (2)

1、置盖式塑料周转箱,包括箱体[1]和箱盖[6],在矩形箱体的短边处开有扣手孔[5],其特征是:在箱体[1]的上沿处开有通孔[2],与其相对应的箱盖[6]凸起块[3]置入通孔内,使箱盖边缘紧靠箱体上沿的内壁。
2、按照权利要求1所述的周转箱,其特征在于在箱体[1]上沿的四周或在矩形箱体的长边处开有4~8个长形通孔,箱盖上开有盖扣手[4]。
CN 01211682 2001-02-16 2001-02-16 置盖式塑料周转箱 Expired - Fee Related CN2470263Y (zh)

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Application Number Priority Date Filing Date Title
CN 01211682 CN2470263Y (zh) 2001-02-16 2001-02-16 置盖式塑料周转箱

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CN 01211682 CN2470263Y (zh) 2001-02-16 2001-02-16 置盖式塑料周转箱

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CN2470263Y true CN2470263Y (zh) 2002-01-09

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103723331A (zh) * 2013-12-10 2014-04-16 昆山市华奎机械电子有限公司 一种冲压件的收容箱
CN109552728A (zh) * 2018-12-17 2019-04-02 北京宜花科技有限公司 鲜切花周转箱

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103723331A (zh) * 2013-12-10 2014-04-16 昆山市华奎机械电子有限公司 一种冲压件的收容箱
CN109552728A (zh) * 2018-12-17 2019-04-02 北京宜花科技有限公司 鲜切花周转箱

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