WO2006032182A1

WO2006032182A1 - Pallet container

Info

Publication number: WO2006032182A1
Application number: PCT/CN2005/001022
Authority: WO
Inventors: Li Cai
Original assignee: China International Marine Containers(Group) Co., Ltd.
Priority date: 2004-09-24
Filing date: 2005-07-12
Publication date: 2006-03-30
Also published as: CN2737693Y; JP2007513845A; US20090050031A1

Abstract

A pallet container comprises a base, four independent standing pillars, and at least a support-restraint assembly placed on a predetermined position of the base. The support-restraint assembly includes a U-shaped folded member which has a supporting surface, two restrainting surfaces disposed oppositely and extending folded along the edge of the supporting surface, at least a set of restrainting holes oppositely disposed at the predetermined position on the two restrainting surfaces; a joint member for orientation suited to fit the restrainting holes. The pallet container can fulfill the orientation function for goods effectively so as to ensure the transport safety for the goods, as well as to increase the work efficiency.

Description

一种托盘箱技术领域 Pallet box

本实用新型涉及一种托盘箱，特别是涉及一种具有支撑限位功能的托盘箱。背景技术 The utility model relates to a pallet box, in particular to a pallet box with a support limit function. Background technique

现有的托盘箱，通常根据装载货物的不同，而使用不同的限位装置，以保证货物在运输过程中的限位和安全。而随着物流业的迅速发展，对于较贵重的且本身具有一定的货物结构孔的货物运输，如汽车零部件、钣金件等，对其运输过程中的限位要求则更高了，同时，对货物装载的限位效率要求也日益提高。因此，如何有效防止货物运输过程中由于运动而造成货物的损坏，以及提高货物装载的限位效率和进一步保障货物的运输安全等问题，已成为迫切需要解决的问题。发明公开 Existing pallet boxes usually use different limiting devices depending on the loading of the goods to ensure the limit and safety of the goods during transportation. With the rapid development of the logistics industry, for the more expensive cargo transportation with certain cargo structure holes, such as auto parts and sheet metal parts, the limit requirements for transportation are higher. The requirements for the limit efficiency of cargo loading are also increasing. Therefore, how to effectively prevent the damage of goods caused by movement during the transportation of goods, as well as to improve the limit efficiency of cargo loading and further ensure the safety of cargo transportation, has become an urgent problem to be solved. Invention disclosure

本实用新型所要解决的技术问题在于提供一种托盘箱，通过设置可可靠定位的支撑限位组件，保障了货物的运输安全；利用连接导管，提高了货物装载的限位效率；并利用设置导向面、安装缓冲材料等，在快速实现货物装载的同时还防止了货物的受损，进一步保证了货物的运输安全。 The technical problem to be solved by the utility model is to provide a pallet box, which can ensure the safe transportation of goods by setting a support limit component which can be reliably positioned; the connection duct is used to improve the limit efficiency of cargo loading; The surface and the installation of cushioning materials prevent the damage of the goods while quickly loading the goods, further ensuring the safe transportation of the goods.

为了实现上述目的，本实用新型提供了一种托盘箱，包含一底架、四个独立的立柱，其特点在于，还包括至少一个设置于该底架的预定位置上的支撑限位组件，该支撑限位组件包括有： In order to achieve the above object, the present invention provides a pallet box including a chassis and four independent columns, and is characterized in that it further comprises at least one support limiting component disposed at a predetermined position of the chassis, Support limit components include:

一折弯件，具有一支撑面、沿该支撑面两相对边缘折弯延伸而对立设置的两限位面，该两限位面上预定位置处相对设置有至少一组限位孔；及 a bending member having a supporting surface and two limiting surfaces which are bent and extended along opposite edges of the supporting surface, and at least one set of limiting holes are oppositely disposed at predetermined positions on the two limiting surfaces;

定位连接件，与该限位孔适配。 The positioning connector is adapted to the limiting hole.

上述的托盘箱，其特点在于，该支撑限位组件还包括至少一连接导管，每一连接导管两端的端口与该每组限位孔对应连接。 The above-mentioned tray box is characterized in that the support limiting component further comprises at least one connecting duct, and the ports at both ends of each connecting duct are correspondingly connected with the set of limiting holes.

上述的托盘箱，其特点在于，该连接件为螺栓或销轴连接件。 The above-mentioned tray box is characterized in that the connecting member is a bolt or a pin joint.

上述的托盘箱，其特点在于，该销轴连接件包括：锁销； The above tray box is characterized in that the pin connector comprises: Lock pin

插销，其一端为环状，另一端靠近端部处设有锁销锁止配合孔，其孔径大小与该锁销径粗相匹配。 The latch has an annular shape at one end, and a locking pin locking engagement hole is provided at the other end near the end, and the aperture size is matched with the diameter of the locking pin.

上述的托盘箱，其特点在于，该销轴连接件还包括： The above-mentioned tray box is characterized in that the pin connector further comprises:

两个链环，该链环的一端分别与该插销的环状端、锁销连接； Two links, one end of the link is respectively connected with the annular end of the bolt and the locking pin;

捆绑环，设置于该底架上，连接该链环的另一端。 A binding ring is disposed on the chassis and connected to the other end of the link.

上述的托盘箱，其特点在于，多个该支撑限位组件分成两行并靠近该托盘箱底架的同一侧设置。 The tray box described above is characterized in that a plurality of the support limiting members are divided into two rows and disposed adjacent to the same side of the tray chassis.

上述的托盘箱，其特点在于，该捆绑环为两个，分别设置于该支撑限位组件所处的底架边梁的两侧。 The above-mentioned tray box is characterized in that the binding ring is two, which are respectively disposed on both sides of the underframe side beam where the support limit assembly is located.

上述的托盘箱，其特点在于，该托盘箱的立柱之间还具有横梁，与该立柱共同形成端框或者侧框结构。 The above-mentioned tray box is characterized in that the column box further has a beam between the columns, and forms an end frame or a side frame structure together with the column.

上述的托盘箱，其特点在于，该支撑限位组件还包括多个支撑座，设置于底架的预定位置上。 The above-mentioned tray box is characterized in that the support limit assembly further comprises a plurality of support seats disposed at predetermined positions of the chassis.

上述的托盘箱，其特点在于，沿该支撑面上位于该两限位面间的一个边沿斜向上延伸有一导向面。 The above-mentioned tray box is characterized in that a guiding surface is obliquely extended along an edge of the supporting surface between the two limiting faces.

上述的托盘箱，其特点在于，该限位孔为圆孔、椭圆孔、或多边形孔其中之一。 The above-mentioned tray box is characterized in that the limiting hole is one of a circular hole, an elliptical hole, or a polygonal hole.

上述的托盘箱，其特点在于，该连接导管为圆管、半圆管件或 U型管件其中之一。 The above-mentioned tray box is characterized in that the connecting duct is one of a round tube, a semi-circular tube member or a U-shaped tube member.

上述的托盘箱，其特点在于，该两限位面上还相对设置有至少一组用于固定支撑面上缓冲材料的安装孔。 The tray box described above is characterized in that at least one set of mounting holes for fixing the cushioning material on the supporting surface is disposed opposite to the two limiting surfaces.

以下结合附图和具体实施例对本实用新型进行详细描述，但不作为对本实用新型的限定。附图简要说明 The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments, but not to limit the invention. BRIEF DESCRIPTION OF THE DRAWINGS

图 1为本实用新型的一实施例的托盘箱的结构示意图； 1 is a schematic structural view of a pallet box according to an embodiment of the present invention;

图 2为本实用新型的另一实施例的托盘箱的结构示意图； 2 is a schematic structural view of a pallet box according to another embodiment of the present invention;

图 3为图 2中本实用新型的支撑限位组件的使用状态示意图； 3 is a schematic view showing the use state of the support limit assembly of the present invention in FIG. 2;

图 4为本实用新型的支撑限位组件的定位连接件的不同使用状态示意图；图 5为本实用新型的支撑限位组件的结构示意图； 4 is a schematic view showing different states of use of the positioning connector of the support limit assembly of the present invention; Figure 5 is a schematic structural view of a support limit assembly of the present invention;

图 6为图 5中本实用新型的支撑限位组件的 U型折弯件的结构示意图；图 7A为本实用新型的定位连接件中插销与链环连接状态图； 6 is a schematic structural view of a U-shaped bending member of the support limit assembly of the present invention in FIG. 5; FIG. 7A is a view showing a connection state of a pin and a link in the positioning connector of the present invention;

图 7B为图 7A中插销的结构示意图； 7B is a schematic structural view of the plug of FIG. 7A;

图 8A为本实用新型中定位连接件中锁销与链环连接状态图； 8A is a view showing a state in which a lock pin and a link are connected in a positioning connector of the present invention;

图 8B为图 8A中锁销的结构示意图； Figure 8B is a schematic structural view of the lock pin of Figure 8A;

图 9A为本实用新型的托盘箱的装载物的简单结构示意图； 9A is a schematic view showing a simple structure of a load of a pallet box of the present invention;

图 9B为装载物采用本实用新型中的支撑限位组件实现限位功能的结构示意图。实现本发明的最佳方式 Fig. 9B is a schematic view showing the structure in which the load adopts the support limit member of the present invention to realize the limit function. The best way to implement the invention

下面结合附图和实施例对本发明做进一步详细说明。 The present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

如图 1所示，示出了本实用新型一较佳实施例的托盘箱的结构，其包括有底架 10、四根独立的立柱 20、及设置于该底架 10预定位置上的支撑限位组件 30。或者，如图 2所示，在立柱 20之间还设置有横梁 22，形成侧框（图中未示）或端框结构。 As shown in FIG. 1 , a structure of a pallet box according to a preferred embodiment of the present invention includes a chassis 10 , four independent columns 20 , and a support limit disposed at a predetermined position of the chassis 10 . Bit component 30. Alternatively, as shown in Fig. 2, a beam 22 is further disposed between the columns 20 to form a side frame (not shown) or an end frame structure.

在本实用新型中，如图 5〜图 8B所示，示出了本实用新型的支撑限位组件 30的结构。如图 5，该支撑限位组件 30包括有一折弯件 31 (如为 U型）、连接导管 33、定位连接件 34 (如图 3所示）。该折弯件 31具有一支撑面 311、两限位面 312，该限位面 312沿该支撑面 311两相对边沿朝向同一侧折弯并延伸一定高度而成（通常情况下，该限位面 312与该支撑面 311垂直设置），其上可根据定位、连接需要而开设一组或者多组限位孔 3121，如图 6所示。另外，如图 6，该两限位面 312上还可以设置有多组相对应的安装孔 3123，该安装孔 3123可实现支撑面上缓冲材料的固定，用以防止货物的外表在装载过程或者运输过程中受到损坏。该连接导管 33 具有导向功能，可保证连接件 34 顺畅导入、快速连接，并且，其形式可以是多种多样的，可以是圆管、半圆管件、 U型板折弯件或者其他任何材质 /形式的部件，其中，该连接导管 33两端的端口与该限位孔 3121对应连接，保障连接件 34的顺畅导入。在本实用新型中，该与连接导管 33配合使用的限位孔 3121的形式不限，只要满足与连接导管配合所需的孔位即可，如可以是圆孔、椭圆孔、方孔或者多边形孔。在本实用新型中，该连接导管 33定位功能实现可以是螺栓、销轴连接，也可以是其他有效形式。为了保证导向定位装置（连接导管 33及连接件 34) 的可靠定位功能与工作高效便捷功能的实现，与连接导管 33配合使用的连接件 34通常采用包括插销 341、锁销 342、链环 343、捆绑环 344在内的销轴连接件。如图 7A、 7B及图 8A、 8B中所示，示出了连接件的插销 341、链环 343、锁销 342的结构示意图。结合图 3、 4，插销 341设置在便于固定货物操作的一侧，插销 341—端为环状 3411，与一链环 343连接，另一端开有锁销锁止配合孔 3412，其孔径大小与锁销 342径粗相匹配，通过锁销锁止可有效防止插销 341从限位孔 3121中脱出。而锁销 342设置在插销 341的穿出侧，与插销 341位置对应设置，锁销 342也连接在另一链环 343的一端上，而该链环 343通过设置在底架 10上该支撑限位组件 30所处边梁的两侧的捆绑环 344固定，以防止定位件（插销 341 )、锁止件（锁销 342)丢失。并且，该锁销 342、插销 341的布置形式可以设置在与支撑限位组件同侧，也可以如图中所示分布在两侧。在托盘箱装载货物时，可将插销 341从货物结构孔穿入后快速穿过限位孔 3121、连接导管 33，当插销 341穿出时再将锁销 342穿入插销端部的锁销锁止配合孔 3412中，从而实现了插销 341的可靠定位。在空载时，也可将该插销 341***连接导管 33中，以锁销 342锁止而实现空载连接配件的可靠保管。如图 4中，虚线左边的支撑限位组件示出了运输货物时 /空载存箱使用状态，而右边为打开状态。 In the present invention, as shown in FIGS. 5-8B, the structure of the support limit assembly 30 of the present invention is shown. As shown in Fig. 5, the support limiting assembly 30 includes a bending member 31 (e.g., U-shaped), a connecting conduit 33, and a positioning connector 34 (shown in Figure 3). The bending member 31 has a supporting surface 311 and two limiting surfaces 312. The limiting surface 312 is bent along the opposite sides of the supporting surface 311 and extends to a certain height (normally, the limiting surface) The 312 is disposed perpendicular to the supporting surface 311, and one or more sets of limiting holes 3121 can be opened according to the positioning and connection requirements, as shown in FIG. 6. In addition, as shown in FIG. 6, the two limiting surfaces 312 may further be provided with a plurality of corresponding mounting holes 3123, which can fix the cushioning material on the supporting surface to prevent the appearance of the cargo during the loading process or Damaged during transportation. The connecting duct 33 has a guiding function to ensure the smooth introduction and quick connection of the connecting member 34, and can be in various forms, and can be a round tube, a semi-circular tube member, a U-shaped plate bending member or any other material/form. The port at both ends of the connecting duct 33 is connected to the limiting hole 3121 to ensure smooth introduction of the connecting member 34. In the present invention, the form of the limiting hole 3121 used in conjunction with the connecting duct 33 is not limited, as long as the hole position required for mating with the connecting duct is satisfied, such as a circular hole, an elliptical hole, a square hole or a polygon. hole. In the present invention, the positioning function of the connecting duct 33 can be realized by bolts, pin connections, or other effective forms. In order to ensure the reliable positioning function of the guiding and positioning device (the connecting duct 33 and the connecting member 34) and the realization of the work efficient and convenient function, the connecting member 34 used in conjunction with the connecting duct 33 generally comprises a latch 341, a locking pin 342, a link 343, The pin connector of the inner ring 344 is bundled. As shown in FIGS. 7A, 7B and FIGS. 8A, 8B, a structural schematic view of the pin 341, the link 343, and the lock pin 342 of the connector is shown. 3 and 4, the pin 341 is disposed on the side for facilitating the operation of the fixed cargo. The pin 341 is connected to the ring 3411 at the end, and is connected to a link 343. The other end is provided with a lock pin locking hole 3412. The locking pin 342 is roughly matched in diameter, and the locking pin 341 can effectively prevent the latch 341 from coming out of the limiting hole 3121. The locking pin 342 is disposed on the through-out side of the latch 341, and is disposed corresponding to the position of the latch 341. The locking pin 342 is also connected to one end of the other link 343, and the link 343 is disposed on the chassis 10. The binding ring 344 on both sides of the side beam where the bit assembly 30 is placed is fixed to prevent the positioning member (the pin 341) and the locking member (the locking pin 342) from being lost. Moreover, the arrangement of the locking pin 342 and the latch 341 may be disposed on the same side as the support limiting component, or may be distributed on both sides as shown in the figure. When loading the cargo in the pallet box, the bolt 341 can be quickly penetrated through the limiting hole 3121 and the connecting duct 33 after being inserted from the cargo structure hole, and the locking pin 342 is inserted into the locking pin of the latch end when the bolt 341 is worn out. The fitting hole 3412 is stopped, thereby achieving reliable positioning of the pin 341. At the time of no-load, the pin 341 can also be inserted into the connecting duct 33, and the lock pin 342 can be locked to achieve reliable storage of the no-load connecting fitting. As shown in Fig. 4, the support limit member on the left side of the broken line shows the state of use when transporting the cargo/the empty storage tank, and the right is the open state.

在本实用新型中，该支撑限位组件的形式可以不受限制，可随着装载货物外形尺寸与结构特征而灵活变化，如支撑限位组件可根据货物装载需求不同设置 1组或多组，并分布在底架上不同的位置处。如图 1或 2所示，本实用新型的托盘箱可专门用于运输汽车零部件或其他钣金件，如发动机罩等，此时，可在底架 10上的边梁上设置两行前后排列在该托盘箱一侧的支撑限位组件组，每组为两个支撑限位组件 30，并且，在边梁两侧各设置一个捆绑环 344，捆绑固定带有插销 341、锁销 342的链环 343。并且，可在该底架 10上预定位置处根据运输货物的不同，设置用于相应支撑的支撑座 40，与该支撑限位组件 30 一起实现对货物的共同支撑、限位。另外，如图 5，还可在支撑面 311—侧边上向上延伸另一倾斜的导向面 35，除了支撑限位功能外，还主要用于装载货物时顺利实现装载的导向功能。如此，在装载货物时，通过该支撑座 40可支撑该货物，而通过该导向面 35即可实现对该货物装载的顺利导向，方便的将货物导入支撑限位组件 30上，并利用该支撑限仡组件 30的连接导管 33实现对货物快捷的限位。 In the utility model, the form of the support limit component can be unrestricted, and can be flexibly changed according to the outer shape and structural features of the loaded goods. For example, the support limit component can be set to one or more groups according to different loading requirements of the cargo. And distributed at different locations on the chassis. As shown in Fig. 1 or 2, the pallet box of the present invention can be specially used for transporting automobile parts or other sheet metal parts, such as a hood, etc., at this time, two rows can be arranged on the side beams on the chassis 10. A support limit assembly group arranged on one side of the tray box, each set is two support limit assemblies 30, and a binding ring 344 is disposed on each side of the side beam, and the binding pin 341 and the lock pin 342 are fixed. Link 343. Moreover, the support base 40 for the corresponding support may be provided at a predetermined position on the chassis 10 according to the difference of the transported goods, and the support limit member 30 together with the support limit assembly 30 realizes the common support and limit of the goods. In addition, as shown in FIG. 5, another inclined guiding surface 35 may be extended upward on the side of the supporting surface 311. In addition to the support limiting function, it is mainly used for guiding function of loading smoothly when loading goods. Thus, when the cargo is loaded, it can be supported by the support base 40. The cargo is conveyed, and the guiding of the cargo can be smoothly guided by the guiding surface 35, and the cargo is conveniently introduced into the supporting limit assembly 30, and the connecting conduit 33 of the supporting limiting assembly 30 is used to realize the quick loading of the cargo. Limit.

如图 9A、 9B所示，示出了本实用新型的托盘箱的装载物 90的简单结构示意图，及其与支撑限位组件 30实现限位功能的结构示意图，图中仅为一示意性装载物，实际使用当中，该装载物的结构并不局限于此，其重要的一点是此装载物上具备与该支撑限位组件 30匹配的安装孔 92与安装面 91，即在装载货物的时候，只要该货物具备与支撑限位组件 30外形轮廓匹配的结构，并且有对应的安装孔即可。因此，在利用支撑限位组件 30定位时，货物 90先沿导向面 35导入，并通过与该支撑限位组件 30的支撑面 311接触实现承载，此时再将货物上的安装孔 92与限位孔 3121对中，穿入插销 341，插销 341的带孔端从连接导管 33穿出时以锁销 342锁紧定位。 As shown in FIGS. 9A and 9B, a schematic structural view of the load 90 of the pallet box of the present invention and a structural schematic diagram of the limit function of the support limit assembly 30 are shown, which is only an illustrative load. In actual use, the structure of the load is not limited thereto, and it is important that the load has a mounting hole 92 and a mounting surface 91 matched with the support limit assembly 30, that is, when loading the cargo. As long as the cargo has a structure matching the contour of the support limit assembly 30, and there is a corresponding mounting hole. Therefore, when positioning by the support limiting component 30, the cargo 90 is first introduced along the guiding surface 35, and is supported by the supporting surface 311 of the supporting limiting component 30. At this time, the mounting hole 92 on the cargo is limited. The bit hole 3121 is centered and penetrates the pin 341. The hole end of the pin 341 is locked and positioned by the lock pin 342 when it is passed out from the connecting pipe 33.

如此，通过该连接导管 33的设置，大大提高了限位的效率，而通过利用设置导向面、安装缓冲材料等，则在快速实现货物装载的同时还防止了货物的受损，因此，通过本实用新型的支撑限位组件 30 的定位和限位功能，可进一歩保证货物的运输安全。 In this way, by the arrangement of the connecting duct 33, the efficiency of the limit is greatly improved, and by using the guide surface, the cushioning material, etc., the cargo is quickly loaded and the damage of the cargo is prevented, and therefore, The positioning and limit function of the support limit assembly 30 of the utility model can further ensure the safe transportation of the goods.

当然，本发明还可有其他多种实施例，在不背离本发明精神及其实质的情况下，熟悉本领域的技术人员当可根据本发明作出各种相应的改变和变形，但这些相应的改变和变形都应属于本发明所附的权禾 J要求的保护范围。工业应用性 Of course, the present invention may be embodied in various other various modifications and changes without departing from the spirit and scope of the invention. Changes and modifications are intended to fall within the scope of the appended claims. Industrial applicability

通过本实用新型的支撑限位组件，可以方便†夬捷的实现可靠的定位，从而保障装载货物的运输安全。 Through the support limit component of the utility model, the reliable positioning can be conveniently realized, thereby ensuring the transportation safety of the loaded goods.

Claims

权利要求书 Claim

1、一种托盘箱，包含一底架、四个独立的立柱，其特征在于，还包括至少一个设置于该底架的预定位置上的支撑限位组件，该支撑限位组件包括有：一折弯件，具有一支撑面、沿该支撑面两相对边缘折弯延伸而对立设置的两限位面，该两限位面上预定位置处相对设置有至少一组限位孔；及 A tray box comprising a chassis and four independent columns, further comprising at least one support limiting component disposed at a predetermined position of the chassis, the support limiting component comprising: The bending member has a supporting surface and two limiting surfaces which are oppositely disposed along opposite edges of the supporting surface, and at least one set of limiting holes are oppositely disposed at predetermined positions on the two limiting surfaces;

2、根据权利要求 1所述的托盘箱，其特征在于，该支撑限位组件还包括至少一连接导管，每一连接导管两端的端口与该每组限位孔对应连接。 2. The pallet box according to claim 1, wherein the support limiting assembly further comprises at least one connecting conduit, and a port at each end of each connecting conduit is correspondingly connected with the set of limiting holes.

3、根据权利要求 2所述的托盘箱，其特征在于，该连接件为螺栓或销轴连接件。 3. A pallet box according to claim 2, wherein the connector is a bolt or pin connector.

4、根据权利要求 3所述的托盘箱，其特征在于，该销轴连接件包括：锁销； 4. The pallet box according to claim 3, wherein the pin connector comprises: a lock pin;

5、根据权利要求 4所述的托盘箱，其特征在于，该销轴连接件还包括：两个链环，该链环的一端分别与该插销的环状端、锁销连接； The tray case according to claim 4, wherein the pin connector further comprises: two link rings, one end of the link is respectively connected with the annular end of the pin and the lock pin;

6、根据权利要求 5所述的托盘箱，其特征在于，多个该支撑限位组件分成两行并靠近该托盘箱底架的同一侧设置。 The pallet box according to claim 5, wherein the plurality of support limiting members are divided into two rows and disposed adjacent to the same side of the pallet box chassis.

7、根据权利要求 6所述的托盘箱，其特 ¾E在于，该捆绑环为两个，分别设置于该支撑限位组件所处的底架边梁的两侧。 7. The pallet box according to claim 6, wherein the binding ring is two, and is respectively disposed on two sides of the underframe side beam where the support limiting component is located.

8、根据权利要求 7所述的托盘箱，其特征在于，该托盘箱的立柱之间还具有横梁，与该立柱共同形成端框或者侧框结构。 8. The pallet box according to claim 7, further comprising a beam between the columns of the tray box, and forming an end frame or a side frame structure together with the column.

9、根据权利要求 7或 8所述的托盘箱，其特征在于，该支撑限位组件还包括多个支撑座，设置于底架的预定位置上。 The pallet box according to claim 7 or 8, wherein the support limiting assembly further comprises a plurality of support seats disposed at predetermined positions of the chassis.

10、根据权利要求 7或 8所述的托盘箱，其特征在于，沿该支撑面上位于该两限位面间的一个边沿斜向上延伸有一导向面。 The pallet box according to claim 7 or 8, wherein a guiding surface is obliquely extended along an edge of the supporting surface between the two limiting surfaces.

11、根据权利要求 1〜8中任一权利要求所述的托盘箱，其特征在于，该限位孔为圆孔、椭圆孔、或多边形孔其中之一。 The pallet box according to any one of claims 1 to 8, wherein the limiting hole is one of a circular hole, an elliptical hole, or a polygonal hole.

12、根据权利要求 2~8中任一权利要求所述的托盘箱，其特征在于，该连接导管为圆管、半圆管件或 U型管件其中之一。 A pallet box according to any one of claims 2-8, wherein the connecting conduit is one of a circular tube, a semi-circular tube member or a U-shaped tube member.

13、根据权利要求 1~8中任一权利要求所述的托盘箱，其特征在于，该两限位面上还相对设置有至少一组用于固定支撑面上缓冲材料的安装孔。 The pallet box according to any one of claims 1 to 8, wherein at least one set of mounting holes for fixing the cushioning material on the supporting surface is disposed opposite to the two limiting surfaces.