WO2016086447A1 - 可堆叠的包装箱及包装箱组 - Google Patents

可堆叠的包装箱及包装箱组 Download PDF

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Publication number
WO2016086447A1
WO2016086447A1 PCT/CN2014/093753 CN2014093753W WO2016086447A1 WO 2016086447 A1 WO2016086447 A1 WO 2016086447A1 CN 2014093753 W CN2014093753 W CN 2014093753W WO 2016086447 A1 WO2016086447 A1 WO 2016086447A1
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Prior art keywords
group
package
bottom end
closed bottom
side wall
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PCT/CN2014/093753
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English (en)
French (fr)
Inventor
岳亮
萧宇均
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TCL China Star Optoelectronics Technology Co Ltd
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Shenzhen China Star Optoelectronics Technology Co Ltd
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Publication of WO2016086447A1 publication Critical patent/WO2016086447A1/zh
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    • 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
    • B65D21/00—Nestable, stackable or joinable containers; Containers of variable capacity
    • B65D21/02—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together
    • B65D21/0209—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together stackable or joined together one-upon-the-other in the upright or upside-down position
    • B65D21/0213—Containers presenting a continuous stacking profile along the upper or lower edge of at least two opposite side walls

Definitions

  • the present invention relates to a package, and more particularly to a stackable package and a package set stacked thereon.
  • the packaging boxes In the transportation process, the packaging boxes usually need to be stacked into a package group to reduce the space occupied by the packaging group and improve the utilization rate of the carrier or the pallet.
  • the existing package 90 includes a case 91 for accommodating a product, and a ring protrusion 93 and a groove are respectively provided at the outer edge of the top end of the case 91 and the outer edge of the bottom end. 92.
  • the projections 93 of the lower package 90a can be embedded in the grooves 92 of the package 90 in the upper position to enhance the stability of the stacked package groups.
  • the width of the protrusion 93 is generally configured to be smaller than the width of the groove 92.
  • the high-level package 90 is capable of horizontal sway relative to the lower package 90a due to the back-and-forth movement of the small width 93 and the wide-width groove 92. Although this swaying has little effect on the seismic products, it can cause damage to non-anti-seismic products such as liquid crystal panels.
  • the level of the box is swayed relative to the low-level box, so that the box can be transported
  • Non-anti-seismic products such as liquid crystal panels.
  • a stackable package comprising: a case comprising an open top end and a closed bottom end; and a side wall formed between the two ends; a positioning portion comprising a first inclined surface group formed by sequentially connecting a plurality of inclined surfaces, and a first supporting surface on an outer side or an inner side of the first inclined surface group, wherein the plurality of inclined surfaces are disposed on the top end of the side wall and The thickness of the side wall is reduced; a second positioning portion disposed at the closed bottom end includes a second bevel group parallel to the first bevel group and a second support surface parallel to the first support surface.
  • the orthographic projection of the first bevel group at the end plane of the closed bottom end can cover the orthographic projection of the second bevel group at the end plane of the closed bottom end
  • the orthographic projection of the second support surface at the end plane of the closed bottom end can cover the first support surface An orthographic projection of the end plane at the closed bottom end.
  • the first support surface is directly connected to the first bevel set and the second support surface is directly connected to the second bevel set.
  • the first support surface is coupled to the first set of ramps by a first engagement surface
  • the second support surface is coupled to the second set of ramps by a second engagement surface
  • first and second interface surfaces are each parallel to the sidewall.
  • first and second support faces are each perpendicular to the sidewall.
  • angles between the bevels and the side walls are equal.
  • a downwardly extending locating boss is provided at the center of the closed bottom end, the cross-section of the locating boss being shaped and sized to be the same as the shape and size of the opening at the top end of the opening, respectively.
  • the bottom end of the second bevel set is flush with or above the bottom surface of the positioning boss.
  • the case further includes an open cavity formed in the sidewall for receiving the liquid crystal panel.
  • a package set comprising two packages according to the first aspect of the invention. After the two packages are stacked on each other, the first bevel group and the first support surface of the high-level package can respectively be combined with the second bevel group and the second support of the lower package (ie, the lower package) Faces fit together.
  • the stackable package according to the present invention can be stacked with other packages of the same shape to form a package group, and the second positioning portion of the upper package can be stacked with the first positioning portion of the lower package.
  • the stability of the package group is increased to reduce the horizontal sway caused by the high-level package relative to the low-level package, thereby facilitating the transportation of non-seismic products such as liquid crystal panels.
  • the second support surface of the high-level package can be attached to the first support surface of the low-level package to avoid The weight of the high-level packaging is entirely absorbed by the first bevel set of the lower package.
  • the first support surface of the low-level package can withstand part of the weight of the high-level package, the degree of shrinkage or the degree of expansion of the top of the lower package can be alleviated, so that the thickness of the side wall of the package is designed to be A thinner structure saves material.
  • the stackable package according to the present invention has a simple structure, is easy to package, is safe to use, and is convenient for implementation and popularization.
  • Figure 1 is a perspective view of a stackable package in accordance with a first embodiment of the present invention
  • Figure 2 shows, in cross-sectional view, a package group assembled from two packages shown in Figure 1;
  • Figure 3 is a cross-sectional view showing a package group formed by two packages according to a second embodiment of the present invention stacked on each other;
  • Figure 4 is a cross-sectional view showing a package group formed by two packages according to a third embodiment of the present invention stacked on each other;
  • Figure 5 is a cross-sectional view showing a package group formed by two packages according to a fourth embodiment of the present invention stacked on each other;
  • Figure 6 shows a prior art package set.
  • Figure 1 shows a stackable package 10 in accordance with the present invention.
  • the top and bottom ends of the package 10 can be stacked with other packages 10, and the package group 100 formed after stacking has high stability, and can reduce the level of the high-level package 10 relative to the lower package 10. Shaking, thereby enabling the package 10 to transport non-anti-vibration products, such as liquid crystal panels.
  • the package 10 includes a case 2.
  • the casing 2 may have a polygonal prism shape, preferably a cubic shape or a square shape.
  • the casing 2 includes an open top end 2a, a closed bottom end 2b, and a side wall 22 formed between the ends, and an open cavity 23 defined by the ends and the side wall 22.
  • the open mouth 23 can be used to house an anti-vibration product or a non-anti-vibration product, preferably for accommodating a liquid crystal panel.
  • the stackable package 10 further includes a first positioning portion 5 provided on the open top end 2a.
  • the first positioning portion 5 includes a first inclined surface group 51 formed by sequentially connecting a plurality of inclined surfaces 51a, and a first supporting surface 52 on the outer side or the inner side of the first inclined surface group 51, with reference to FIGS. 2 and 3.
  • a plurality of slopes 51a are provided on the top end of the side wall 22 to reduce the thickness of the side wall 22.
  • the angles formed between the slopes 51a and the side walls 22 are equal, respectively, in order to reduce the manufacturing difficulty of the first positioning portion 5.
  • the package 10 further includes a second positioning portion 6 (see Fig. 2) provided on the closed bottom end 2b.
  • the second positioning portion 6 includes a second bevel group 61 that is parallel to the first bevel group 51, and a second support surface 62 that is parallel to the first support surface 52.
  • the second inclined surface group 61 is composed of a plurality of inclined surfaces provided at the closed bottom end 2b.
  • the first support surface 52 and the second support surface 62 are both perpendicular to the side wall 22, which also reduces the manufacturing difficulty of the first positioning portion 5 and the second positioning portion 6.
  • the orthographic projection of the first bevel set 51 at the end plane S of the closed bottom end 2b can cover the positive of the end face S of the second bevel 61 at the closed bottom end 2b.
  • the orthographic projection of the second support surface 62 at the end plane S of the closed bottom end 2b can cover the orthographic projection of the first support surface 52 at the end plane S of the closed bottom end 2b.
  • the second positioning portion 6 of the upper package 10 can be engaged with the first positioning portion 5 of the lower package 10 to cause the second bevel group of the upper package 10.
  • the first support surface 62 and the second support surface 62 are respectively attached to the first inclined surface group 51 and the first support surface 52 of the lower package 10.
  • the package 100 stacked in this manner can, on the one hand, reduce the horizontal sway of the upper package 10 relative to the lower package 10, and on the other hand, can improve the moisture resistance of the package 100. Since both the first bevel group 51 and the second bevel group 61 are similar to the truncated pyramids, any two packages 10 are very convenient during the stacking process.
  • the second support surface 62 of the upper package 10 can be fitted to the first support surface 52 of the lower package 10 to prevent the gravity of the upper package 10 from being entirely from the lower package 10
  • a bevel group 51 is used to withstand. Since the first support surface 52 of the lower package 10 can withstand the partial weight of the high-level package 10, it can alleviate the degree of shrinkage or flare of the open top end 2a of the lower package 10, thus facilitating the packaging of the package 10.
  • the thickness of the side wall 22 is designed to be thinner, thereby saving material.
  • the first support surface 52 is directly coupled to the first ramp set 51 and the second support surface 62 is directly coupled to the second ramp set 61. Thereby, the processing difficulty can be reduced and the structure can be made compact.
  • the first support surface 52 is connected to the first bevel group 51 by the engagement surface 53
  • the second support surface 62 is connected to the second bevel group 61 by the engagement surface 63.
  • the engaging surface 53 and the engaging surface 63 are both parallel to the side wall 22 to reduce the difficulty in manufacturing the mold and to save production costs.
  • the embodiment shown in Figure 5 is based on a modification of the embodiment shown in Figure 4. Specifically, a downwardly extending positioning boss 4 is provided at the center of the closed bottom end 2b. The shape and size of the cross section of the positioning boss 4 are the same as the shape and size of the opening of the open top end 2a, respectively. After any two packages 10 are stacked on each other, the positioning bosses 4 of the upper package 10 can be embedded in the open cavity 23 of the lower package 10 to reinforce the stability of the stacked package group 100.
  • the bottom end of the second positioning portion 6 is flush with or higher than the bottom surface of the positioning boss 4, that is, the bottom end of the second positioning portion 6 is at the positioning boss 4. Above or flush with it. In this way, it is possible to effectively prevent the package 10 from damaging the second positioning portion 6 when placed on the floor or the tray.
  • the stackable package 10 according to the present invention can be stacked with other packages 10 of the same shape to form a package group 100, wherein the second positioning portion 6 of the upper package 10 can be combined with the lower package 10 A positioning portion 5 is stacked to enhance the stability of the package group 100, and to reduce the horizontal sway generated by the high-level package 10 relative to the lower package 10, thereby facilitating the package 10 to transport non-anti-vibration products, such as liquid crystal panels.

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

Abstract

一种可堆叠的包装箱（10）及包装箱组（100）。其中包装箱（10）包括：箱体（2）；设在顶端（2a）上的第一定位部（5），包括第一斜面组（51）和处于其外侧或内侧的第一支撑面（52）；设在底端（2b）的第二定位部（6），包括第二斜面组（61）和第二支撑面（62）。其中，第一斜面组（51）在封闭底端（2b）的端平面的正投影能够覆盖第二斜面组（61）在封闭底端（2b）的端平面的正投影，第二支撑面（62）在封闭底端（2b）的端平面的正投影能够覆盖第一支撑面（52）在封闭底端（2b）的端平面的正投影。该可堆叠的包装箱可与其他相同的包装箱组进行堆叠，形成稳定性较高的包装箱组，以便运输非抗震产品。

Description

可堆叠的包装箱及包装箱组
相关申请的交叉引用
本申请要求享有于2014年12月03日提交的名称为“可堆叠的包装箱及包装箱组”的中国专利申请CN201410723620.8的优先权，该申请的全部内容通过引用并入本文中。
技术领域
本发明涉及一种包装箱，尤其涉及一种可堆叠的包装箱及由其堆叠成的包装箱组。
背景技术
在运输过程中，包装箱通常需要堆叠成包装箱组，以缩减包装箱组的所占空间，提高车厢或栈板等承载体的利用率。
如图6所示，现有的包装箱90包括用于容纳产品的箱体91，在箱体91的顶端的外缘处和底端的外缘处分别设有一圈凸起93和一圈凹槽92。在任意两个包装箱90相互堆叠后，处于低位的包装箱90a的凸起93能够嵌入到处于高位的包装箱90的凹槽92内，以增强堆叠成的包装箱组的稳定性。
为了降低工艺的难度，凸起93的宽度通常构造成小于凹槽92的宽度。在包装箱组的运输过程中，由于宽度小的凸起93与宽度大的凹槽92内来回移动，使得高位的包装箱90能够相对于低位的包装箱90a产生水平晃动。虽然这种晃动对抗震产品造成的影响不大，但是对那些非抗震产品、例如液晶面板会造成破环性的损害。
发明内容
为了解决上述问题，本发明的目的是提供一种可堆叠的包装箱，该包装箱能够与其他相同的包装箱进行堆叠，促使堆叠成的包装箱组具有较高的稳定性，降低高位的包装箱相对于低位的包装箱产生的水平晃动，从而使该包装箱能够运输 非抗震产品，例如液晶面板。
根据本发明的第一方面，提供了一种可堆叠的包装箱，其包括：箱体，其包括开口顶端和封闭底端以及形成在两端之间的侧壁；设在开口顶端上的第一定位部，其包括由多个斜面依次连接而形成的第一斜面组，以及处于第一斜面组的外侧或内侧的第一支撑面，其中多个斜面均被设在侧壁的顶端上并使侧壁的厚度减小；设在封闭底端的第二定位部，其包括与第一斜面组相互平行的第二斜面组，以及与第一支撑面相平行的第二支撑面。其中，第一斜面组在封闭底端的端平面的正投影能够覆盖第二斜面组在封闭底端的端平面的正投影，第二支撑面在封闭底端的端平面的正投影能够覆盖第一支撑面在封闭底端的端平面的正投影。
在一个实施例中，第一支撑面与第一斜面组直接相连，第二支撑面与第二斜面组直接相连。
在一个实施例中，第一支撑面通过第一衔接面与第一斜面组相连，第二支撑面通过第二衔接面与第二斜面组相连。
在一个实施例中，第一和第二衔接面均与侧壁相平行。
在一个实施例中，第一和第二支撑面均与侧壁相垂直。
在一个实施例中，各斜面与侧壁之间的夹角均相等。
在一个实施例中，在封闭底端的中央处设有向下延伸的定位凸台，定位凸台的横截面的形状和大小分别与开口顶端的开口的形状和大小相同。
在一个实施例中，第二斜面组的底端与定位凸台的底面齐平或高于定位凸台的底面。
在一个实施例中，箱体还包括形成在侧壁内用于容纳液晶面板的开口腔。
根据本发明的第二方面，提供了一种包装箱组，其包括两个根据本发明第一方面所述的包装箱。在这两个包装箱相互堆叠后，处于高位的包装箱的第一斜面组和第一支撑面分别能够与处于低位的包装箱(即处于下方的包装箱)的第二斜面组和第二支撑面相互贴合。
根据本发明的可堆叠的包装箱能够与形状相同的其他包装箱进行相互堆叠从而形成包装箱组，高位的包装箱的第二定位部能够与低位的包装箱的第一定位部进行堆叠配合，并增该包装箱组的稳定性，从而降低高位的包装箱相对于低位的包装箱产生的水平晃动，促使该包装箱能够运输非抗震产品，例如液晶面板。另外，高位的包装箱的第二支撑面能够与低位的包装箱的第一支撑面贴合，以避 免高位的包装箱的重力全部由低位的包装箱的第一斜面组来承受。由于低位的包装箱的第一支撑面能够承受高位包装箱的部分重量，由此能够缓解低位的包装箱的顶端的缩口程度或扩口程度，以便于把包装箱的侧壁的厚度设计成更薄的结构，从而节约用料。
另外，根据本发明的可堆叠的包装箱的结构简单，包装容易，使用安全，便于实施推广应用。
附图说明
在下文中将基于实施例并参考附图来对本发明进行更详细的描述。其中：
图1为根据本发明的第一个实施例的可堆叠的包装箱的立体图；
图2以剖视图形式显示了由两个图1所示的包装箱堆叠成的包装箱组；
图3以剖视图形式显示了由两个根据本发明的第二个实施例的包装箱相互堆叠而形成的包装箱组；
图4以剖视图形式显示了由两个根据本发明的第三个实施例的包装箱相互堆叠而形成的包装箱组；
图5以剖视图形式显示了由两个根据本发明的第四个实施例的包装箱相互堆叠而形成的包装箱组；以及
图6显示了现有技术中的包装箱组。
在附图中，相同的部件使用相同的附图标记。附图并未按照实际的比例绘制。
具体实施方式
下面将结合附图对本发明作进一步说明。
图1显示了根据本发明的可堆叠的包装箱10。该包装箱10的顶端和底端均能堆叠其他的包装箱10，堆叠后形成的包装箱组100具有较高的稳定性，能够降低高位的包装箱10相对于低位的包装箱10产生的水平晃动，从而使该包装箱10能够运输非抗震产品，例如液晶面板。
如图1和2所示，包装箱10包括箱体2。该箱体2可呈多棱柱体形，优选呈立方体形或正方体形。箱体2包括开口顶端2a、封闭底端2b和形成在两端之间的侧壁22，以及由两端和侧壁22限定的开口腔23。开口腔23可用于容纳抗震产品或非抗震产品，优选地用于容纳液晶面板。
根据本发明的可堆叠的包装箱10还包括设在开口顶端2a上的第一定位部5。第一定位部5包括由多个斜面51a依次连接而形成的第一斜面组51，以及处于第一斜面组51的外侧或内侧的第一支撑面52，参照图2和3。其中，多个斜面51a均被设在侧壁22的顶端上以使侧壁22的厚度减小。在一个优选的实施例中，各斜面51a分别与侧壁22之间形成的夹角均相等，以便降低第一定位部5的制造难度。
同时，该包装箱10还包括设在封闭底端2b上的第二定位部6(见图2)。第二定位部6包括与第一斜面组51相互平行的第二斜面组61，以及与第一支撑面52相平行的第二支撑面62。由此可知，第二斜面组61是由多个设在封闭底端2b的斜面组成。在一个优选的实施例中，第一支撑面52和第二支撑面62均与侧壁22相垂直，这样也可以降低第一定位部5和第二定位部6的制造难度。
为了实现包装箱10能够与其他包装箱10进行相互堆叠，第一斜面组51在封闭底端2b的端平面S的正投影能够覆盖第二斜面61组在封闭底端2b的端平面S的正投影，第二支撑面62在封闭底端2b的端平面S的正投影能够覆盖第一支撑面52在封闭底端2b的端平面S的正投影。
在任意两个包装箱10相互堆叠后，高位的包装箱10的第二定位部6能够与低位的包装箱10的第一定位部5进行贴合，促使高位的包装箱10的第二斜面组61和第二支撑面62分别与低位的包装箱10的第一斜面组51和第一支撑面52相互贴合。通过这种方式堆叠的包装箱100，一方面可以降低高位的包装箱10相对于低位的包装箱10产生水平的晃动，另一方面可以提高包装箱100的防潮性。由于第一斜面组51和第二斜面组61均类似于截头棱锥，因此任意两个包装箱10在堆叠过程时都是非常便捷的。在堆叠完成后，高位的包装箱10的第二支撑面62能够与低位的包装箱10的第一支撑面52贴合，以避免高位的包装箱10的重力全部由低位的包装箱10的第一斜面组51来承受。由于低位的包装箱10的第一支撑面52能够承受高位包装箱10的部分重量，因此其能够缓解低位的包装箱10的开口顶端2a的缩口程度或扩口程度，这样便于把包装箱10的侧壁22的厚度设计成更薄的结构，从而节约用料。
在图2和3所示的实施例中，第一支撑面52与第一斜面组51直接连接，而第二支撑面62与第二斜面组61直接连接。由此，可以降低加工难度，促进结构紧凑。
在图4所示的实施例中，第一支撑面52通过衔接面53与第一斜面组51相连，而第二支撑面62通过衔接面63与第二斜面组61相连。由此，可以提高堆叠时包装箱10之间的接触面积，增强接合处的密封效果。在一个优选的实施例中，衔接面53和衔接面63均与侧壁22相平行，以便降低制造模具的难度，节约生产成本。
图5所示的实施例是基于图4所示的实施例的改进。具体是，在封闭底端2b的中央处设有向下延伸的定位凸台4。定位凸台4的横截面的形状和大小分别与开口顶端2a的开口的形状和大小相同。在任意两个包装箱10相互堆叠后，高位的包装箱10的定位凸台4能够嵌入到低位包装箱10的开口腔23内，以便再次增强堆叠后的包装箱组100的稳定性。
在一个优选的实施例中，第二定位部6的底端与定位凸台4的底面齐平或高于定位凸台4的底面，即第二定位部6的底端处于定位凸台4的上方或与其齐平。通过这种方式，可以有效地避免包装箱10在放置到地面或托盘上时损伤第二定位部6。
根据本发明的可堆叠的包装箱10能够与形状相同的其他包装箱10进行相互堆叠从而形成包装箱组100，其中高位的包装箱10的第二定位部6能够与低位的包装箱10的第一定位部5堆叠配合，增强该包装箱组100的稳定性，降低高位的包装箱10相对于低位的包装箱10产生的水平晃动，促使该包装箱10能够运输非抗震产品，例如液晶面板。
虽然已经参考优选实施例对本发明进行了描述，但在不脱离本发明的范围的情况下，可以对其进行各种改进并且可以用等效物替换其中的部件。尤其是，只要不存在结构冲突，各个实施例中所提到的各项技术特征均可以任意方式组合起来。本发明并不局限于文中公开的特定实施例，而是包括落入权利要求的范围内的所有技术方案。

Claims (18)

  1. 一种可堆叠的包装箱，包括：
    箱体，包括开口顶端和封闭底端以及形成在两端之间的侧壁；
    设在所述开口顶端上的第一定位部，包括由多个斜面依次连接而形成的所述第一斜面组，以及处于所述第一斜面组的外侧或内侧的第一支撑面，其中多个所述斜面均被设在所述侧壁的顶端上并使所述侧壁的厚度减小；
    设在所述封闭底端的第二定位部，包括与所述第一斜面组相互平行的第二斜面组，以及与所述第一支撑面相平行的第二支撑面；
    其中，所述第一斜面组在所述封闭底端的端平面的正投影能够覆盖所述第二斜面组在所述封闭底端的端平面的正投影，所述第二支撑面在所述封闭底端的端平面的正投影能够覆盖所述第一支撑面在所述封闭底端的端平面的正投影。
  2. 根据权利要求1所述的包装箱，其中，所述第一支撑面与所述第一斜面组直接相连，所述第二支撑面与所述第二斜面组直接相连。
  3. 根据权利要求1所述的包装箱，其中，所述第一支撑面通过第一衔接面与所述第一斜面组相连，所述第二支撑面通过第二衔接面与所述第二斜面组相连。
  4. 根据权利要求3所述的包装箱，其中，所述第一和第二衔接面均与所述侧壁相平行。
  5. 根据权利要求1所述的包装箱，其中，所述第一和第二支撑面均与所述侧壁相垂直。
  6. 根据权利要求1所述的包装箱，其中，各所述斜面与所述侧壁之间的夹角均相等。
  7. 根据权利要求1所述的包装箱，其中，在所述封闭底端的中央处设有向下延仲的定位凸台，所述定位凸台的横截面的形状和大小分别与所述开口顶端的开口的形状和大小相同。
  8. 根据权利要求7所述的包装箱，其中，所述第二斜面组的底端与所述定位凸台的底面齐平或高于所述定位凸台的底面。
  9. 根据权利要求1所述的包装箱，其中，所述箱体包括形成在所述侧壁内用于容纳液晶面板的开口腔。
  10. 一种包装箱组，包括两个可堆叠的包装箱，各所述包装箱均包括：
    箱体，其包括开口顶端和封闭底端以及形成在两端之间的侧壁；
    设在所述开口顶端上的第一定位部，其包括由多个斜面依次连接而形成的所述第一斜面组，以及处于所述第一斜面组的外侧或内侧的第一支撑面，其中多个所述斜面均被设在所述侧壁的顶端上并使所述侧壁的厚度减小；
    设在所述封闭底端的第二定位部，其包括与所述第一斜面组相互平行的第二斜面组，以及与所述第一支撑面相平行的第二支撑面，其中，所述第一斜面组在所述封闭底端的端平面的正投影能够覆盖所述第二斜面组在所述封闭底端的端平面的正投影，所述第二支撑面在所述封闭底端的端平面的正投影能够覆盖所述第一支撑面在所述封闭底端的端平面的正投影；
    其中，在这两个所述包装箱相互堆叠后，处于高位的所述包装箱的第二斜面组和第二支撑面分别能够与低位的所述包装箱的的第一斜面组和第一支撑面相互贴合。
  11. 根据权利要求10所述的包装箱组，其中，所述第一支撑面与所述第一斜面组直接相连，所述第二支撑面与所述第二斜面组直接相连。
  12. 根据权利要求10所述的包装箱组，其中，所述第一支撑面通过第一衔接面与所述第一斜面组相连，所述第二支撑面通过第二衔接面与所述第二斜面组相连。
  13. 根据权利要求12所述的包装箱组，其中，所述第一和第二衔接面均与所述侧壁相平行。
  14. 根据权利要求10所述的包装箱组，其中，所述第一和第二支撑面均与所述侧壁相垂直。
  15. 根据权利要求10所述的包装箱组，其中，各所述斜面与所述侧壁之间的夹角均相等。
  16. 根据权利要求10所述的包装箱组，其中，在所述封闭底端的中央处设有向下延仲的定位凸台，所述定位凸台的横截面的形状和大小分别与所述开口顶端的开口的形状和大小相同。
  17. 根据权利要求16所述的包装箱组，其中，所述第二斜面组的底端与所述定位凸台的底面齐平或高于所述定位凸台的底面。
  18. 根据权利要求10所述的包装箱组，其中，所述箱体包括形成在所述侧壁内用于容纳液晶面板的开口腔。
PCT/CN2014/093753 2014-12-03 2014-12-12 可堆叠的包装箱及包装箱组 Ceased WO2016086447A1 (zh)

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CN106976647A (zh) * 2017-05-19 2017-07-25 信利光电股份有限公司 一种吸塑结构
CN107878917A (zh) * 2017-09-16 2018-04-06 合肥惠科金扬科技有限公司 一种液晶面板基材存放装置
CN110697209A (zh) * 2018-07-10 2020-01-17 罗仕泽 叠置式食品存放容器
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CN114803099A (zh) * 2022-05-25 2022-07-29 芜湖红方包装科技股份有限公司 一种用于后背门护板的物流器具

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