WO2012006856A1 - 一种伸缩式收纳箱 - Google Patents

一种伸缩式收纳箱 Download PDF

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Publication number
WO2012006856A1
WO2012006856A1 PCT/CN2010/079959 CN2010079959W WO2012006856A1 WO 2012006856 A1 WO2012006856 A1 WO 2012006856A1 CN 2010079959 W CN2010079959 W CN 2010079959W WO 2012006856 A1 WO2012006856 A1 WO 2012006856A1
Authority
WO
WIPO (PCT)
Prior art keywords
box body
case
disposed
casing
storage box
Prior art date
Application number
PCT/CN2010/079959
Other languages
English (en)
French (fr)
Inventor
石正兵
Original Assignee
Shi Zhengbing
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from CN2010202614109U external-priority patent/CN201756222U/zh
Priority claimed from CN2010205739820U external-priority patent/CN201901298U/zh
Application filed by Shi Zhengbing filed Critical Shi Zhengbing
Publication of WO2012006856A1 publication Critical patent/WO2012006856A1/zh

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D21/00Nestable, stackable or joinable containers; Containers of variable capacity
    • B65D21/08Containers of variable capacity
    • B65D21/086Collapsible or telescopic containers

Definitions

  • the utility model relates to a storage box.
  • the existing storage box for collecting articles has a fixed shape. Even if the loaded items are not filled with the storage box, the outer dimensions of the box are still the largest.
  • the storage box takes up a lot of space, wastes space, and has a telescopic storage box. Since the side walls are deformed, the guide rails are separated from each other, which may cause a jam. .
  • the purpose of the utility model is to overcome the deficiencies of the prior art, and to provide a telescopic storage box in which the guide rail is a dovetail groove and a dovetail birch, and the guide rails are not separated from each other.
  • a telescopic storage box characterized by comprising a bottom case 1 , a middle case 2 and an upper case 3 which are sequentially arranged, and a top cover 5 is provided on the upper case 3 at the bottom
  • a rail device 4 for sliding the bottom box body 1 and the middle box body 2 relative to each other, and a limiting structure 8 for preventing the bottom box body 1 from being detached from the bottom of the middle box body 2, in the middle box
  • An upper rail device 4 for sliding the middle casing 2 and the upper casing 3 relative to each other and a limiting structure 8 for preventing the middle casing 2 from being detached from the bottom of the upper casing 3 are also disposed between the body 2 and the upper casing 3.
  • the rail device 4 includes a dovetail groove 41 disposed on a side wall of an adjacent casing and a dovetail 42 disposed on the side wall of the other adjacent casing to slide within the dovetail groove 41.
  • the dovetail groove 41 is disposed on an inner side wall of the box body, and the dovetail 42 is provided Placed on the outer side wall of the cabinet.
  • the bottom box body 1, the middle box body 2 and the upper box body 3 are all rectangular, and the rail device 4 is provided on all four side walls.
  • the dovetail groove 41 is a T-shaped groove
  • the dovetail birch 42 is a T-shaped ridge matched with the dovetail groove.
  • the limiting device 8 includes an everted limiting edge 81 disposed on an adjacent casing and an inverted limiting edge 82 disposed on the other casing and latched with the everted limiting edge 81 .
  • a handle 33 is hinged on the outer side of the upper portion of the upper casing 3, and a block 51 is provided on the side of the cover 5, and the handle 51 on the cover 5 can be buckled when the handle 33 is turned over.
  • Casters 7 are provided in the bottom case 1.
  • the utility model utilizes three or more bottom box bodies, middle box bodies and upper box bodies which can be retracted with each other to form an entire box body, and the height of the box body can be expanded and contracted, and the maximum telescopic range is full of items. One-third or less of the volume.
  • the structure is also relatively simple. After the item is placed, as long as the handle is lifted, the box body automatically protrudes downward under the gravity of the article and the box itself, and is convenient to use.
  • the rail device adopts a dovetail groove and a dovetail. Even if the side wall of the box is deformed due to compression, the dovetail groove and the dovetail are stuck, and they will not be separated from each other and cause jamming.
  • Figure 1 is a perspective view of the stretched state of the present invention
  • Figure 2 is a perspective view of the semi-contracted state of the present invention
  • Figure 3 is a perspective view of the contracted state of the present invention.
  • Figure 4 is an exploded view of the utility model
  • Figure 5 is an exploded view of the utility model
  • Figure 6 is a front view of the contracted state of the present invention.
  • Figure 7 is a cross-sectional view of the utility model A-A
  • Figure 8 is an enlarged view of a portion I of the present invention.
  • the utility model relates to a telescopic storage box, which comprises a bottom box body 1, a middle box body 2 and an upper box body 3 which are arranged in sequence, and a top cover 5 is arranged on the upper box body 3, in the bottom box body 1
  • a rail device 4 for sliding the bottom casing 1 and the casing 2 relative to each other
  • a limiting structure 8 for preventing the bottom casing 1 from being detached from the bottom of the casing 2
  • the upper casing 3 is also provided with an upper rail device 4 for sliding the middle casing 2 and the upper casing 3 relative to each other, and a limiting structure 8 for preventing the intermediate casing 2 from being separated from the bottom of the upper casing 3, the guide rail
  • the device 4 includes a dovetail groove 41 disposed on a side wall of an adjacent casing and a dovetail 42 disposed on the side wall of the other adjacent casing to slide within the dovetail groove 41.
  • the dovetail groove 41 is disposed on the inner side wall of the casing, and the dovetail 42 is disposed on the outer side wall of the casing.
  • the bottom box body 1, the middle box body 2 and the upper box body 3 are all rectangular, and the rail device 4 is provided on all four side walls.
  • the dovetail groove 41 is a T-shaped groove
  • the dovetail birch 42 is a T-shaped ridge matched with the dovetail groove.
  • the limiting device 8 includes an everted limiting edge 81 disposed on an adjacent casing and an inverted limiting edge 82 disposed on the other casing and latched with the everted limiting edge 81 .
  • a handle 33 is hinged on the outer side of the upper part of the upper case 3, and a block 51 is arranged on the side of the cover 5, When the handle 33 is turned over, the block 51 on the cover 5 can be buckled.
  • the bottom case 1 is provided with casters 7 .

Abstract

一种伸缩式收纳箱,包括依次套装的底箱体(1)、中箱体(2)和上箱体(3)。在上箱体(3)上设有顶盖(5)。在底箱体(1)和中箱体(2)之间设有使底箱体(1)与中箱体(2)作相对滑动的导轨装置(4)和防止底箱体(1)从中箱体(2)底部脱离的限位机构(8)。在中箱体(2)和上箱体(3)之间也设有使中箱体(2)与上箱体(3)作相对滑动的上导轨装置(4)和防止中箱体(2)从上箱体(3)底部脱离的限位机构(8)。导轨装置(4)包括设置在一箱体侧壁上的燕尾槽(41)和设置在另一相邻箱体侧壁上并且在所述的燕尾槽(41)内滑动的燕尾榫(42)。该伸缩式收纳箱克服了现有技术的不足,具有燕尾槽与燕尾榫相配合且不会相互脱离的导轨。

Description

一种伸缩式收纳箱
【技术领域】
本实用新型涉及一种收纳箱。
【背景技术】
目前, 现有用于收藏物品的收纳箱, 其箱体外形固定的。 即使所 装物品没装满收纳箱, 箱体的外形尺寸仍然是最大的, 收纳箱占用很 多空间, 浪费空间, 有伸缩式收纳箱, 由于其侧壁会变形导致导轨相 互脱离, 会造成卡掣。
【实用新型内容】
本实用新型目的是克服了现有技术的不足,提供一种导轨为燕尾 槽与燕尾樺配合, 导轨不会相互脱离的伸缩式收纳箱。
本实用新型是通过以下技术方案实现的:
一种伸缩式收纳箱, 其特征在于包括有依次套装的底箱体 1、 中箱体 2和上箱体 3, 在所述的上箱体 3上设有顶盖 5, 在所述的底 箱体 1、 中箱体 2之间设有使底箱体 1、 中箱体 2作相对滑动的导轨 装置 4和防止底箱体 1从中箱体 2底部脱离的限位结构 8, 在中箱体 2和上箱体 3之间也设有使中箱体 2与上箱体 3作相对滑动的上导轨 装置 4和防止中箱体 2从上箱体 3底部脱离的限位结构 8, 所述的导 轨装置 4包括设置在一相邻箱体侧壁上的燕尾槽 41和设置在另一相 邻箱体侧壁上在所述的燕尾槽 41内滑动的燕尾隼 42。
所述的燕尾槽 41设置在箱体的内侧壁上, 所述的燕尾隼 42设 置在箱体的外侧壁上。
所述的底箱体 1、 中箱体 2和上箱体 3均为长方形, 四个侧壁 上均设有所述的导轨装置 4。
所述的燕尾槽 41为 T形槽, 所述的燕尾樺 42为与所述的燕尾 槽匹配的 T形隼。
所述限位装置 8包括有设在一相邻箱体上的外翻限位边 81及设 置在另一箱体上与所述的外翻限位边 81卡扣的内翻限位边 82。
在上箱体 3上部外侧铰接有提手 33,在盖子 5侧边设有卡块 51, 所述提手 33翻转时可扣住盖子 5上的卡块 51。
在所述底箱体 1设有脚轮 7。
与现有技术相比, 本实用新型有如下优点:
本实用新型利用三个或多个相互之间可作伸缩的底箱体、中箱体 和上箱体组件成整个箱体, 箱体的高度就可以伸缩了, 最大的伸缩范 围是储满物品体积的三分之一或更小。结构也比较简单, 放入物品后 只要将提手提起,箱体就在物品及箱体自身的重力作用下自动向下伸 出, 使用方便。 导轨装置采用燕尾槽与燕尾隼配合, 即使箱体侧壁因 受压而变形燕尾槽与燕尾隼卡住, 不会相互脱离造成卡掣。
【附图说明】
图 1是本实用新型拉伸状态立体图;
图 2是本实用新型半收缩状态立体图;
图 3是本实用新型收缩状态立体图;
图 4是本实用新型分解图; 图 5是本实用新型分解图;
图 6是本实用新型收缩状态主视图;
图 7是本实用新型 A-A剖视图;
图 8是本实用新型 I部放大图。
【具体实施方式】
一种伸缩式收纳箱, 包括有依次套装的底箱体 1、 中箱体 2和 上箱体 3, 在所述的上箱体 3上设有顶盖 5, 在所述的底箱体 1、 中 箱体 2之间设有使底箱体 1、 中箱体 2作相对滑动的导轨装置 4和防 止底箱体 1从中箱体 2底部脱离的限位结构 8, 在中箱体 2和上箱体 3之间也设有使中箱体 2与上箱体 3作相对滑动的上导轨装置 4和防 止中箱体 2从上箱体 3底部脱离的限位结构 8, 所述的导轨装置 4包 括设置在一相邻箱体侧壁上的燕尾槽 41和设置在另一相邻箱体侧壁 上在所述的燕尾槽 41内滑动的燕尾隼 42。
所述的燕尾槽 41设置在箱体的内侧壁上, 所述的燕尾隼 42设 置在箱体的外侧壁上。
所述的底箱体 1、 中箱体 2和上箱体 3均为长方形, 四个侧壁 上均设有所述的导轨装置 4。
所述的燕尾槽 41为 T形槽, 所述的燕尾樺 42为与所述的燕尾 槽匹配的 T形隼。
所述限位装置 8包括有设在一相邻箱体上的外翻限位边 81及设 置在另一箱体上与所述的外翻限位边 81卡扣的内翻限位边 82。
在上箱体 3上部外侧铰接有提手 33,在盖子 5侧边设有卡块 51, 所述提手 33翻转时可扣住盖子 5上的卡块 51。 为了移动方便, 在所述底箱体 1设有脚轮 7

Claims

权 利 要 求
1、 一种伸缩式收纳箱, 其特征在于包括有依次套装的底箱体 (1)、 中箱体(2) 和上箱体 (3), 在所述的上箱体 (3) 上设有顶盖 (5), 在所述的底箱体 (1)、 中箱体 (2) 之间设有使底箱体 (1)、 中箱体 (2) 作相对滑动的导轨装置 (4) 和防止底箱体 (1) 从中箱 体 (2) 底部脱离的限位结构 (8), 在中箱体 (2) 和上箱体 (3) 之 间也设有使中箱体(2)与上箱体(3)作相对滑动的上导轨装置 (4) 和防止中箱体(2)从上箱体(3)底部脱离的限位结构 (8), 所述的 导轨装置 (4) 包括设置在一相邻箱体侧壁上的燕尾槽 (41) 和设置 在另一相邻箱体侧壁上在所述的燕尾槽(41) 内滑动的燕尾隼(42)。
2、 根据权利要求 1所述的伸缩式收纳箱, 其特征在于: 所述 的燕尾槽 (41)设置在箱体的内侧壁上, 所述的燕尾隼(42)设置在 箱体的外侧壁上。
3、 根据权利要求 1所述的伸缩式收纳箱, 其特征在于: 所述 的底箱体 (1)、 中箱体 (2) 和上箱体 (3) 均为长方形, 四个侧壁上 均设有所述的导轨装置 (4)。
4、 根据权利要求 1所述的伸缩式收纳箱, 其特征在于: 所述 的燕尾槽 (41)为 T形槽, 所述的燕尾樺(42) 为与所述的燕尾槽匹 配的 T形隼。
5、 根据权利要求 1所述的伸缩式收纳箱, 其特征在于: 所述 限位装置 (8) 包括有设在一相邻箱体上的外翻限位边 (81) 及设置 在另一箱体上与所述的外翻限位边 (81) 卡扣的内翻限位边 (82)。
6、 根据权利要求 1所述的伸缩式收纳箱, 其特征在于: 在上 箱体(3)上部外侧铰接有提手(33),在盖子(5)侧边设有卡块(51), 所述提手 (33) 翻转时可扣住盖子 (5) 上的卡块 (51)。
7、 根据权利要求 1或 2或 3或 4或 5所述的可伸缩式收纳箱, 其特征在于在所述底箱体 (1) 设有脚轮 (7)。
PCT/CN2010/079959 2010-07-10 2010-12-17 一种伸缩式收纳箱 WO2012006856A1 (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN2010202614109U CN201756222U (zh) 2010-07-10 2010-07-10 可伸缩式收纳箱
CN201020261410.9 2010-07-10
CN201020573982.0 2010-10-16
CN2010205739820U CN201901298U (zh) 2010-10-16 2010-10-16 一种伸缩式收纳箱

Publications (1)

Publication Number Publication Date
WO2012006856A1 true WO2012006856A1 (zh) 2012-01-19

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2010/079959 WO2012006856A1 (zh) 2010-07-10 2010-12-17 一种伸缩式收纳箱

Country Status (1)

Country Link
WO (1) WO2012006856A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103387091A (zh) * 2013-07-08 2013-11-13 江苏吉春集团有限公司 以纸代木基材板及包装箱
EP3566968A3 (de) * 2018-03-23 2019-12-04 Schoeller Allibert GmbH Behältersystem mit rahmenelement

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5878903A (en) * 1996-08-28 1999-03-09 Ung; Lu-Hsiung Extensible and extractable cargo container
US20070241104A1 (en) * 2006-04-03 2007-10-18 Huizingh Jan A Storage and transport container with telescopic side walls
CN201074061Y (zh) * 2007-10-05 2008-06-18 郑志勇 餐具周转箱

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5878903A (en) * 1996-08-28 1999-03-09 Ung; Lu-Hsiung Extensible and extractable cargo container
US20070241104A1 (en) * 2006-04-03 2007-10-18 Huizingh Jan A Storage and transport container with telescopic side walls
CN201074061Y (zh) * 2007-10-05 2008-06-18 郑志勇 餐具周转箱

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103387091A (zh) * 2013-07-08 2013-11-13 江苏吉春集团有限公司 以纸代木基材板及包装箱
EP3566968A3 (de) * 2018-03-23 2019-12-04 Schoeller Allibert GmbH Behältersystem mit rahmenelement

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