WO2014059711A1 - 栈板 - Google Patents

栈板 Download PDF

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Publication number
WO2014059711A1
WO2014059711A1 PCT/CN2012/084258 CN2012084258W WO2014059711A1 WO 2014059711 A1 WO2014059711 A1 WO 2014059711A1 CN 2012084258 W CN2012084258 W CN 2012084258W WO 2014059711 A1 WO2014059711 A1 WO 2014059711A1
Authority
WO
WIPO (PCT)
Prior art keywords
base
base plate
connecting shaft
pallet
plate
Prior art date
Application number
PCT/CN2012/084258
Other languages
English (en)
French (fr)
Inventor
郭仪正
陈仕祥
阙成文
程加河
石秦珺
李家鑫
Original Assignee
深圳市华星光电技术有限公司
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
Application filed by 深圳市华星光电技术有限公司 filed Critical 深圳市华星光电技术有限公司
Priority to US13/806,803 priority Critical patent/US9051111B2/en
Publication of WO2014059711A1 publication Critical patent/WO2014059711A1/zh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS 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
    • B65D19/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D19/0002—Platforms, i.e. load supporting devices without provision for handling by a forklift
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS 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
    • B65D19/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D19/0004—Rigid pallets without side walls
    • B65D19/0053—Rigid pallets without side walls the load supporting surface being made of more than one element
    • B65D19/0077—Rigid pallets without side walls the load supporting surface being made of more than one element forming discontinuous or non-planar contact surfaces
    • B65D19/0089—Rigid pallets without side walls the load supporting surface being made of more than one element forming discontinuous or non-planar contact surfaces the base surface being made of more than one element
    • B65D19/0093—Rigid pallets without side walls the load supporting surface being made of more than one element forming discontinuous or non-planar contact surfaces the base surface being made of more than one element forming discontinuous or non-planar contact surfaces
    • B65D19/0097—Rigid pallets without side walls the load supporting surface being made of more than one element forming discontinuous or non-planar contact surfaces the base surface being made of more than one element forming discontinuous or non-planar contact surfaces and each contact surface having a discrete foot-like shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS 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
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00258—Overall construction
    • B65D2519/00263—Overall construction of the pallet
    • B65D2519/00273—Overall construction of the pallet made of more than one piece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS 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
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00258—Overall construction
    • B65D2519/00283—Overall construction of the load supporting surface
    • B65D2519/00293—Overall construction of the load supporting surface made of more than one piece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS 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
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00258—Overall construction
    • B65D2519/00313—Overall construction of the base surface
    • B65D2519/00323—Overall construction of the base surface made of more than one piece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS 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
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00258—Overall construction
    • B65D2519/00313—Overall construction of the base surface
    • B65D2519/00328—Overall construction of the base surface shape of the contact surface of the base
    • B65D2519/00338—Overall construction of the base surface shape of the contact surface of the base contact surface having a discrete foot-like shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS 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
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00547—Connections
    • B65D2519/00552—Structures connecting the constitutive elements of the pallet to each other, i.e. load supporting surface, base surface and/or separate spacer
    • B65D2519/00572—Structures connecting the constitutive elements of the pallet to each other, i.e. load supporting surface, base surface and/or separate spacer with separate auxiliary element, e.g. screws, nails, bayonets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS 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
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00736—Details
    • B65D2519/00741—Dimensional aspects of the pallet
    • B65D2519/00761—Dimensional aspects of the pallet the surface being variable, e.g. extendable pallets

Definitions

  • the present invention relates to the field of packaging materials, and more particularly to a pallet for use in a packaging for a liquid crystal panel. Background technique
  • the production of liquid crystal displays includes an assembly process, that is, the liquid crystal panel, the main control circuit, the outer casing and the like are assembled, and the components thereof are first produced and sealed, and then assembled into the entire liquid crystal display.
  • the production of the liquid crystal panel is completed, it is sealed in the packaging box, and then transported to the corresponding assembly station in a box.
  • These boxes are generally made of one-piece blow molding, and a pallet is provided at the bottom for supporting the liquid crystal panel stacked thereon.
  • the pallet is generally rigid and integrated, and can only be used for a certain size.
  • the LCD panel has a large storage and transportation space, which is not conducive to cost control. Summary of the invention
  • the object of the present invention is to provide a pallet which is adjustable in size and is suitable for packaging of liquid crystal panels of different sizes, and occupies a small storage and transportation space.
  • the present invention provides a pallet, comprising: a substrate and a sub-board movably connected to a corner of the substrate, wherein a connecting shaft is disposed between the substrate and the sub-board, the connecting shaft includes a base and is extended by the base
  • the extending portion is provided with a plurality of elastic engaging keys near the base end
  • the substrate is provided with a receiving portion corresponding to the base portion
  • the corresponding extending portion is provided with a track groove
  • the elastic groove button is arranged in the track groove.
  • the substrate is disposed in a square shape, and includes a bottom surface, a top surface disposed opposite to the bottom surface, and four side surfaces disposed between the bottom surface and the top surface, wherein a joint is formed at a joint between each of the two sides, and the sub-board is L
  • the shape is disposed at the periphery of the corner positions.
  • Each corner position is provided with a first end surface facing the sub-plate, and the connecting shaft extends from the first end surface to the outside of the substrate.
  • the first end surface of the sub-plate is provided with a second end surface facing the substrate, and the connecting shaft extends from the second end surface in the sub-board and is fixedly connected to the sub-board.
  • An extension portion of the second end surface corresponding to the connecting shaft is provided with a mounting hole, and the connecting shaft is fixedly mounted in the mounting hole.
  • the extension portion is a cylinder, and the plurality of elastic engagement key rings are disposed on the outer surface of the extension portion near the base portion.
  • the elastic snap keys are four.
  • Each of the sets of engaging grooves includes four groove portions, and the four groove portions respectively accommodate four elastic engaging keys.
  • the base, the extension and the elastic snap key are integrally formed.
  • the present invention also provides a pallet comprising: a substrate and a sub-board movably connected to a corner of the substrate, wherein the substrate and the sub-plate are provided with a connecting shaft, the connecting shaft comprising a base and an extension extending from the base
  • the extending portion is provided with a plurality of elastic engaging keys near the base end
  • the base portion is provided with a receiving portion corresponding to the base portion
  • the corresponding extending portion is provided with a track groove
  • the elastic engaging key in the track groove is provided with an array of engaging a groove
  • the base is received in the accommodating groove, and is movable in the accommodating groove
  • the snap key is engaged in the corresponding engaging groove, thereby engaging the connecting shaft in the substrate
  • the free end of the extension is fixed in the sub-board, and the sub-board is movably connected to the substrate;
  • the substrate is disposed in a square shape, and includes a bottom surface, a top surface disposed opposite to the bottom surface, and four side surfaces disposed between the bottom surface and the top surface, wherein a joint is formed at a joint between each of the two sides, the sub-board L-shaped on the periphery of the corner positions;
  • each corner position is provided with a first end surface facing the sub-plate, and the connecting shaft extends from the first end surface to the outside of the substrate;
  • the first end surface of the sub-board is provided with a second end surface facing the substrate, and the connecting shaft extends from the second end surface in the sub-board and is fixedly connected to the sub-board;
  • extension portion of the second end surface corresponding to the connecting shaft is provided with a mounting hole, and the connecting shaft is fixedly mounted in the mounting hole;
  • extension portion is a cylinder, and the plurality of elastic engagement key rings are disposed on an outer surface of the extension portion near the base portion;
  • the elastic snap-in keys are four;
  • each set of engaging grooves includes four groove portions, and the four groove portions respectively accommodate four elastic snap-in keys;
  • the base, the extension and the elastic snap key are integrally formed.
  • the pallet provided by the invention can adjust the position of the sub-board relative to the substrate by setting the connecting shaft, thereby adjusting the size of the pallet, so that the pallet can be applied to different sizes of liquid crystal panel packaging. Moreover, the pallet can be compressed to a minimum volume during storage and transportation, and the occupied space is small, thereby effectively reducing transportation costs.
  • FIG. 1 is a schematic front view of a pallet of the present invention
  • FIG. 2 is a schematic structural view of a connecting shaft of a pallet of the present invention
  • FIG. 3 is a schematic structural view of the substrate of FIG. 1;
  • Figure 4 is a schematic structural view of a sub-plate of Figure 1;
  • Figure 5 is a schematic view showing the structure of the back side of the pallet of the present invention.
  • Figure 6 is a cross-sectional view of the track groove of the pallet of the present invention. detailed description
  • the present invention provides a pallet, comprising: a substrate 2 and a sub-board 4 movably connected to a corner of the substrate 2, wherein a connecting shaft 240 is disposed between the substrate 2 and the sub-board 4,
  • the sub-board 4 can be moved along the connecting shaft 240 relative to the substrate 2, thereby changing the overall size of the pallet, thereby expanding the application range and reducing the production cost.
  • the connecting shaft 240 includes a base portion 242 and an extending portion 244 extending from the base portion 242.
  • the extending portion 244 is provided with a plurality of elastic engaging keys 246 near the base portion 242 end.
  • the base portion 242, the extension portion 244, and the elastic engagement key 246 are integrally formed.
  • the base plate 242 is provided with a receiving portion (not shown), and the corresponding extending portion 244 is provided with a track groove 224.
  • the corresponding elastic snap key 246 of the track groove 224 is provided with an array engaging groove 226.
  • the base portion 242 is received in the accommodating groove and is movable in the accommodating groove.
  • the engaging key 246 is engaged in the corresponding engaging groove 226, and the connecting shaft 240 is engaged in the substrate 2,
  • the extension portion 244 is fixed to the sub-plate 4 at the free end, and the sub-board 4 is movably connected to the substrate 2.
  • the number of the connecting shafts 240 can be set according to actual needs. In this embodiment, each of the sub-boards 4 is connected to the substrate 2 through a connecting shaft 240.
  • the substrate 2 is disposed in a square shape, and includes a bottom surface 22, a top surface 24 disposed opposite the bottom surface 22, and four side surfaces 26 disposed between the bottom surface 22 and the top surface 24, and the connection of each of the two side surfaces 26 A corner is formed at each of the positions, and the sub-board 4 is disposed in an L shape at the periphery of the corner positions.
  • Each of the corners of the substrate 2 is provided with a first end surface 280 facing the sub-plate 4, and the connecting shaft 240 extends from the first end surface 280 to the substrate 2; the sub-board 4 corresponds to the first end surface
  • the 280 is provided with a second end surface 480 facing the substrate 2, and the connecting shaft 240 extends from the second end surface 480 in the sub-plate 4 and is fixedly coupled to the sub-board 4.
  • the extension portion 244 of the second end surface 480 corresponding to the connecting shaft 240 is provided with a mounting hole 444, and the connecting shaft 240 is fixedly mounted in the mounting hole 444.
  • the extending portion 244 is a cylinder, and the plurality of elastic engaging keys 246 are annularly disposed on the outer surface of the extending portion 244 near the base portion 242.
  • the elastic engaging keys 246 are four; each of the engaging grooves 226 includes four groove portions respectively accommodating four elastic engaging keys 246.
  • the sub-plate 4 When a large-sized pallet is required, the sub-plate 4 is pulled outward. Since the elastic engagement key 246 has elasticity, it is elastically deformed when subjected to a force, and is disengaged from the engaging groove 226 near the end of the receiving groove, and is in the track groove. 224 moves, when moving to the next set of engaging grooves 226, the elastic deformation is restored, and then engaged in the set of engaging grooves 226, thereby realizing the enlargement of the size of the pallet; when a small-sized pallet is required, the sub-board is 4 Advancing toward the substrate 2, which is easy to operate.
  • the size of the substrate 2 and the sub-board 4 can be designed according to actual needs, and the positions of the elastic engaging keys 246 on the connecting shaft 24 and the array engaging grooves 226 in the track grooves 224 are the same. It can be designed according to actual needs. For example, it is designed to transport pallets of 28-inch, 32-inch, and 46-inch LCD panels. The specific parameters are set according to actual needs, and do not affect the technical effects of the present invention.
  • the pallet provided by the present invention can adjust the position of the sub-board relative to the substrate by setting the connecting shaft, thereby adjusting the size of the pallet, so that the pallet can be applied to different sizes of liquid crystal panel packaging, and
  • the pallet can be compressed to a minimum volume during storage and transportation, which takes up less space and effectively reduces transportation costs.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packaging Frangible Articles (AREA)
  • Pallets (AREA)

Abstract

一种栈板，包括：基板（2）及活动连接于基板角落位置的副板（4），所述基板与副板之间设有连接轴（240），所述连接轴包括基部及由基部延伸设置的延伸部（244），所述延伸部靠近基部端设有数个弹性卡合键（246），所述基板对应基部设有容置部，对应延伸部设有轨道槽（224），所述轨道槽内对应弹性卡合键设有数组卡合槽（226），所述基部容置于所述容置槽内，并可在容置槽内移动，所述卡合键卡合于对应卡合槽内，进而将连接轴卡合于基板内，所述延伸部自由端固定于所述副板内，进而将副板与基板活动连接。本发明通过设置连接轴，使得副板相对基板的位置可调，进而调节栈板的尺寸大小，使栈板可适用于不同尺寸的液晶面板包装，且存储及运输时可将栈板压缩至最小体积。

Description

栈板 技术领域
本发明涉及包装材料领域， 尤其涉及一种用于液晶面板包装箱内的栈 板。 背景技术
在液晶显示器生产领域， 液晶显示器的生产包括一个组装过程， 即将 液晶面板、 主控电路、 外壳等部分进行组装， 其各部件是先生产好封存起 来， 待后续组装成整个液晶显示器。 其中， 液晶面板生产完成后封存在包 装箱中， 然后成箱地运送往相应的组装工站。 这些包装箱一般是一体式吹 塑制成的， 其底部设有一栈板， 用于支承堆栈在其上的液晶面板， 这种栈 板一般是刚性及一体式的， 只能适用于某一尺寸的液晶面板， 且其所占用 存储及运输空间较大， 不利于成本控制。 发明内容
本发明的目的在于供一种栈板， 其尺寸大小可调， 适用于不同尺寸的 液晶面板包装， 且占用存储及运输空间小。
为实现上述目的， 本发明提供一种栈板， 包括： 基板及活动连接于基 板角落位置的副板， 所述基板与副板之间设有连接轴， 所述连接轴包括基 部及由基部延伸设置的延伸部， 所述延伸部靠近基部端设有数个弹性卡合 键， 所述基板对应基部设有容置部， 对应延伸部设有轨道槽， 所述轨道槽 内对应弹性卡合键设有数组卡合槽， 所述基部容置于所述容置槽内， 并可 在容置槽内移动， 所述卡合键卡合于对应卡合槽内， 进而将连接轴卡合于 基板内， 所述延伸部自由端固定于所述副板内， 进而将副板与基板活动连 接。
所述基板呈正方形设置， 其包括底面、 与底面相对设置的顶面及设于 底面与顶面之间的四个侧面， 每两个侧面的连接处均形成一角落， 所述副 板呈 L形设置于该些角落位置外围。
每一角落位置均设有朝向副板的第一端面， 所述连接轴由该第一端面 延伸于基板外。
所述副板对应该第一端面设有朝向基板的第二端面， 所述连接轴由该 第二端面延伸于副板内， 并与副板固定连接。 所述第二端面上对应连接轴的延伸部设有安装孔， 所述连接轴固定安 装于该安装孔内。
所述延伸部为圓柱体， 所述数个弹性卡合键环设于该延伸部靠近基部 的外表面上。
所述弹性卡合键为四个。
所述每组卡合槽包括四个槽部， 所述四个槽部分别容置四个弹性卡合 键。
所述基部、 延伸部及弹性卡合键一体成型制成。
本发明还提供一种栈板， 包括： 基板及活动连接于基板角落位置的副 板， 所述基板与副板之间设有连接轴， 所述连接轴包括基部及由基部延伸 设置的延伸部， 所述延伸部靠近基部端设有数个弹性卡合键， 所述基板对 应基部设有容置部， 对应延伸部设有轨道槽， 所述轨道槽内对应弹性卡合 键设有数组卡合槽， 所述基部容置于所述容置槽内， 并可在容置槽内移 动， 所述卡合键卡合于对应卡合槽内， 进而将连接轴卡合于基板内， 所述 延伸部自由端固定于所述副板内， 进而将副板与基板活动连接；
其中， 所述基板呈正方形设置， 其包括底面、 与底面相对设置的顶面 及设于底面与顶面之间的四个侧面， 每两个侧面的连接处均形成一角落， 所述副板呈 L形设置于该些角落位置外围；
其中， 每一角落位置均设有朝向副板的第一端面， 所述连接轴由该第 一端面延伸于基板外；
其中， 所述副板对应该第一端面设有朝向基板的第二端面， 所述连接 轴由该第二端面延伸于副板内， 并与副板固定连接；
其中， 所述第二端面上对应连接轴的延伸部设有安装孔， 所述连接轴 固定安装于该安装孔内；
其中， 所述延伸部为圓柱体， 所述数个弹性卡合键环设于该延伸部靠 近基部的外表面上；
其中， 所述弹性卡合键为四个；
其中， 所述每组卡合槽包括四个槽部， 所述四个槽部分别容置四个弹 性卡合键；
其中， 所述基部、 延伸部及弹性卡合键一体成型制成。
本发明的有益效果： 本发明提供的栈板， 通过设置连接轴， 使得副板 相对基板的位置可调， 进而可以调节栈板的尺寸大小， 使栈板可适用于不 同尺寸的液晶面板包装， 且存储及运输时可将栈板压缩至最小体积， 所占 用空间较小， 有效降低运输成本。 为了能更进一步了解本发明的特征以及技术内容， 请参阅以下有关本 发明的详细说明与附图， 然而附图仅提供参考与说明用， 并非用来对本发 明加以限制。 附图说明
下面结合附图， 通过对本发明的具体实施方式详细描述， 将使本发明 的技术方案及其它有益效果显而易见。
附图中，
图 1为本发明栈板的正面结构示意图；
图 2为本发明栈板的连接轴的结构示意图；
图 3为图 1中基板的结构示意图；
图 4为图 1中一副板的结构示意图；
图 5为本发明栈板的背面结构示意图；
图 6为本发明栈板的轨道槽的剖视图。 具体实施方式
为更进一步阐述本发明所采取的技术手段及其效果， 以下结合本发明 的优选实施例及其附图进行详细描述。
请参阅图 1至图 6, 本发明提供一种栈板， 包括： 基板 2及活动连接 于基板 2角落位置的副板 4, 所述基板 2与副板 4之间设有连接轴 240, 所述副板 4可沿连接轴 240相对基板 2移动， 进而可改变栈板整体尺寸， 进而扩大了适用范围， 降低了生产成本。
所述连接轴 240包括基部 242及由基部 242延伸设置的延伸部 244, 所述延伸部 244 靠近基部 242 端设有数个弹性卡合键 246。 在本实施例 中， 所述基部 242、 延伸部 244及弹性卡合键 246—体成型制成。
所述基板 2对应基部 242设有容置部 （未图示） ， 对应延伸部 244设 有轨道槽 224, 所述轨道槽 224 内对应弹性卡合键 246设有数组卡合槽 226, 所述基部 242 容置于所述容置槽内， 并可在容置槽内移动， 所述卡 合键 246卡合于对应卡合槽 226内， 进而将连接轴 240卡合于基板 2内， 所述延伸部 244 自由端固定于所述副板 4内， 进而将副板 4与基板 2活动 连接。 所述连接轴 240 的个数可根据实际需要设定， 本实施例中， 每一个 副板 4均通过一个连接轴 240与基板 2进行连接。
所述基板 2呈正方形设置， 其包括底面 22、 与底面 22相对设置的顶 面 24及设于底面 22与顶面 24之间的四个侧面 26, 每两个侧面 26的连接 处均形成一角落， 所述副板 4呈 L形设置于该些角落位置外围。
所述基板 2的每一角落位置均设有朝向副板 4的第一端面 280, 所述 连接轴 240由该第一端面 280延伸于基板 2夕卜； 所述副板 4对应该第一端 面 280设有朝向基板 2 的第二端面 480, 所述连接轴 240 由该第二端面 480延伸于副板 4内 , 并与副板 4固定连接。 所述第二端面 480上对应连 接轴 240的延伸部 244设有安装孔 444, 所述连接轴 240固定安装于该安 装孔 444 内。 优选的， 所述延伸部 244 为圓柱体， 所述数个弹性卡合键 246环设于该延伸部 244靠近基部 242的外表面上。 在本实施例中， 所述 弹性卡合键 246为四个； 所述每组卡合槽 226包括四个槽部， 分别容置四 个弹性卡合键 246。
当需要大尺寸栈板时， 向外拉副板 4 , 由于弹性卡合键 246 具有弹 性， 其受力时会发生弹性形变， 从靠近容置槽端的卡合槽 226 内脱出， 并 在轨道槽 224移动， 当移动至下一组卡合槽 226时， 弹性形变恢复， 进而 卡合于该组卡合槽 226 内， 进而实现栈板尺寸的扩大； 当需要小尺寸栈板 时， 将副板 4朝向基板 2推进， 即可实现， 方便操作。
值得一提的是， 基板 2、 副板 4尺寸可根据实际需要进行设计， 而连 接轴 24上的弹性卡合键 246及轨道槽 224内的数组卡合槽 226的位置及 之间的间距同样可根据实际需要进行设计， 如， 设计为可运输 28 寸、 32 寸、 46寸液晶显示面板的栈板， 其具体参数根据实际需求设定， 并不影响 本发明的技术效果。
综上所述， 本发明提供的栈板， 通过设置连接轴， 使得副板相对基板 的位置可调， 进而可以调节栈板的尺寸大小， 使栈板可适用于不同尺寸的 液晶面板包装， 且存储及运输时可将栈板压缩至最小体积， 所占用空间较 小， 有效降低运输成本。
以上所述， 对于本领域的普通技术人员来说， 可以根据本发明的技术 方案和技术构思作出其他各种相应的改变和变形， 而所有这些改变和变形 都应属于本发明权利要求的保护范围。

Claims

权 利 要 求
1、 一种栈板， 包括： 基板及活动连接于基板角落位置的副板， 所述 基板与副板之间设有连接轴， 所述连接轴包括基部及由基部延伸设置的延 伸部， 所述延伸部靠近基部端设有数个弹性卡合键， 所述基板对应基部设 有容置部， 对应延伸部设有轨道槽， 所述轨道槽内对应弹性卡合键设有数 组卡合槽， 所述基部容置于所述容置槽内， 并可在容置槽内移动， 所述卡 合键卡合于对应卡合槽内， 进而将连接轴卡合于基板内， 所述延伸部自由 端固定于所述副板内， 进而将副板与基板活动连接。
2、 如权利要求 1 所述的栈板， 其中， 所述基板呈正方形设置， 其包 括底面、 与底面相对设置的顶面及设于底面与顶面之间的四个侧面， 每两 个侧面的连接处均形成一角落， 所述副板呈 L 形设置于该些角落位置外 围。
3、 如权利要求 2 所述的栈板， 其中， 每一角落位置均设有朝向副板 的第一端面， 所述连接轴由该第一端面延伸于基板外。
4、 如权利要求 3 所述的栈板， 其中， 所述副板对应该第一端面设有 朝向基板的第二端面， 所述连接轴由该第二端面延伸于副板内， 并与副板 固定连接。
5、 如权利要求 4 所述的栈板， 其中， 所述第二端面上对应连接轴的 延伸部设有安装孔， 所述连接轴固定安装于该安装孔内。
6、 如权利要求 1 所述的栈板， 其中， 所述延伸部为圓柱体， 所述数 个弹性卡合键环设于该延伸部靠近基部的外表面上。
7、 如权利要求 6所述的栈板， 其中， 所述弹性卡合键为四个。
8、 如权利要求 7 所述的栈板， 其中， 所述每组卡合槽包括四个槽 部， 所述四个槽部分别容置四个弹性卡合键。
9、 如权利要求 1 所述的栈板， 其中， 所述基部、 延伸部及弹性卡合 键一体成型制成。
10、 一种栈板， 包括： 基板及活动连接于基板角落位置的副板， 所述 基板与副板之间设有连接轴， 所述连接轴包括基部及由基部延伸设置的延 伸部， 所述延伸部靠近基部端设有数个弹性卡合键， 所述基板对应基部设 有容置部， 对应延伸部设有轨道槽， 所述轨道槽内对应弹性卡合键设有数 组卡合槽， 所述基部容置于所述容置槽内， 并可在容置槽内移动， 所述卡 合键卡合于对应卡合槽内， 进而将连接轴卡合于基板内， 所述延伸部自由 端固定于所述副板内， 进而将副板与基板活动连接；
其中， 所述基板呈正方形设置， 其包括底面、 与底面相对设置的顶面 及设于底面与顶面之间的四个侧面， 每两个侧面的连接处均形成一角落， 所述副板呈 L形设置于该些角落位置外围；
其中， 每一角落位置均设有朝向副板的第一端面， 所述连接轴由该第 一端面延伸于基板外；
其中， 所述副板对应该第一端面设有朝向基板的第二端面， 所述连接 轴由该第二端面延伸于副板内， 并与副板固定连接；
其中， 所述第二端面上对应连接轴的延伸部设有安装孔， 所述连接轴 固定安装于该安装孔内；
其中， 所述延伸部为圓柱体， 所述数个弹性卡合键环设于该延伸部靠 近基部的外表面上；
其中， 所述弹性卡合键为四个；
其中， 所述每组卡合槽包括四个槽部， 所述四个槽部分别容置四个弹 性卡合键；
其中， 所述基部、 延伸部及弹性卡合键一体成型制成。
PCT/CN2012/084258 2012-10-19 2012-11-08 栈板 WO2014059711A1 (zh)

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