Tray

Abstract

The utility model relates to the technical field of packaging box carrying, and discloses a tray which comprises a top bed board, the top bed board is provided with a first side face and a second side face which are deviated from each other, and the first side face is used for bearing a packaging box; the multiple foot piers are arranged on the second side face of the top bed board, located on the edge of the top bed board and used for supporting the top bed board; the at least two supporting assemblies are arranged in the first direction, each supporting assembly comprises two oppositely-arranged movable parts, the two movable parts are located on the two sides of the top bed plate in the second direction, and each movable part comprises a supporting part located on the side, away from the second side face, of the first side face; the two movable parts can move in the second direction relative to the top bed plate, the first direction is perpendicular to the second direction, and the supporting assembly has an initial state and a supporting state. According to the tray, the possibility that articles in the packing box are toppled and impacted to be damaged due to the fact that the packing box topples under external force can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging box transportation, in particular to a pallet. Background Art

[0002] In the process of logistics transportation, narrow packaging boxes are often encountered, such as packaging of large screens, with a height-to-width ratio greater than 4, a height greater than 1300mm, and a weight greater than 80kg. The packaging boxes are easy to tip over during loading and unloading. In order to ensure the safety of the personnel loading and unloading the packaging boxes, prevent the products from being damaged due to tipping, and ensure the quality of the products, a series of measures such as bundling and positioning are usually taken for the products. However, human factors are relatively large, which may cause tipping and damage to the products. Utility Model Content

[0003] The utility model provides a tray, which can reduce the possibility that the articles inside the packaging box are damaged by the impact of the overturning due to the overturning of the packaging box by external force.

[0004] In order to achieve the above object, the utility model provides the following technical solutions:

[0005] A pallet, comprising:

[0006] A base, the base comprising a top board and a plurality of foot piers, the top board having a first side surface and a second side surface which are separated from each other, the first side surface being used to carry a packaging box, the plurality of foot piers being arranged on the second side surface of the top board, and the plurality of foot piers being located at an edge of the top board, and being used to support the top board;

[0007] At least two support assemblies, the at least two support assemblies are arranged along a first direction, each of the support assemblies comprises two movable parts arranged opposite to each other, the two movable parts are located on both sides of the top deck along a second direction, each of the movable parts comprises a support portion located on a side of the first side away from the second side, the two movable parts can move relative to the top deck along the second direction, the first direction is perpendicular to the second direction, and the support assembly has an initial state and a supporting state;

[0008] When the support assembly is in the initial state, the distance between the support parts of the two movable members along the second direction is a first distance;

[0009] When the supporting assembly is in the supporting state, the distance between the supporting portions of the two movable members along the second direction is a second distance, and the second distance is greater than the first distance.

[0010] Optionally, the base further comprises a first limiting portion corresponding to the movable member one by one, and the movable member comprises a second limiting portion cooperating with the corresponding first limiting portion;

[0011] When the supporting assembly is in a supporting state, the first limiting portion and the second limiting portion are in limiting cooperation with each other to prevent the supporting portion of the movable member from being separated from the top board.

[0012] Optionally, the base further comprises at least two mounting plates corresponding to the at least two supporting assemblies one by one, the mounting plates being located on a side of the second side of the top deck board away from the first side and extending along the second direction, and both ends of the mounting plates have the first limiting portion;

[0013] The two movable members in the support assembly are respectively arranged on both sides of the corresponding mounting plate along the second direction, and the movable member further comprises a sliding portion and a connecting portion, the sliding portion is located on the side of the mounting plate away from the first side surface, the sliding portion can be slidably matched with the mounting plate along the second direction, the sliding portion comprises a second limiting portion, and the first limiting portion on the mounting plate is limitedly matched with the second limiting portion of the adjacent movable member;

[0014] In the movable member, the connecting portion is located at one side of the mounting plate along the second direction, and the connecting portion is connected to the supporting portion and the end portions of the sliding portion.

[0015] Optionally, the first limiting portion includes two limiting columns arranged along the first direction;

[0016] The sliding portion is located between the two limiting posts and can be slidably matched with the two limiting posts along the second direction;

[0017] The second limiting portion is located at an end of the sliding portion and at a side of the two limiting columns away from the connecting portion.

[0018] Optionally, the side of the mounting plate away from the first side surface has two slide grooves, and the two slide grooves are arranged along a first direction and extend along the first direction;

[0019] Two ends of the second limiting portion along the first direction are respectively inserted into the two sliding grooves, and the second limiting portion can slide relative to the sliding groove along the second direction.

[0020] Optionally, a side of the mounting plate facing away from the first side surface has a stopper located between two movable parts.

[0021] Optionally, in the support assembly, opposite sides of the support parts of the two movable members have support surfaces and inclined push surfaces, the support surfaces are used to abut against the packaging box, and the inclined push surfaces are used to facilitate pushing the movable members to move.

[0022] Optionally, the support portion includes a first support block and a telescopic block, and the telescopic block has a hidden position and an extended position;

[0023] When the telescopic block is in the hidden position, the telescopic block is located inside the first supporting block;

[0024] When the telescopic block is in the extending position, the telescopic block extends the first supporting block toward the opposite supporting portion.

[0025] Optionally, a pulley mechanism may be installed on the footrest and the movable member to move the tray.

[0026] Optionally, the pulley mechanism is provided with a brake.

[0027] The utility model provides a pallet, which comprises a base and at least two supporting components, wherein the base comprises a top board and a plurality of foot piers; when the pallet is used to transport or pack a packaging box, the packaging box can be placed on a first side surface of the top board, and during the placement of the packaging box, the supporting component can be in an initial state at the beginning, and the packaging box is placed between the supporting parts of two movable parts of the supporting component, and the supporting parts of the two movable parts will be pushed away by the packaging box and slide toward both sides of the top board, so that the supporting component is in a supporting state, at which time the bottom of the packaging box contacts the first side surface of the top board, and the supporting parts of the movable parts abut against the sides of the packaging box, which can increase the contact area between the bottom of the packaging box and the top board, and when the packaging box is hit by an external force, the supporting parts of the movable parts on both sides can give the packaging box a supporting force, which can reduce the possibility that the articles inside the packaging box are damaged by the tipping impact caused by the packaging box tipping over by an external force. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 A schematic diagram of a state of a tray provided in an embodiment of the utility model;

[0029] Figure 2 A schematic diagram of another state of a tray provided in an embodiment of the utility model;

[0030] Figure 3 A schematic diagram of a working state of a tray provided in an embodiment of the utility model;

[0031] Figure 4 A schematic diagram of another working state of a tray provided in an embodiment of the utility model;

[0032] Figure 5 A schematic diagram of the structure of a tray provided in an embodiment of the utility model;

[0033] Figure 6 A state diagram of a first limiting portion and a second limiting portion provided in an embodiment of the utility model;

[0034] Figure 7 Another state diagram of the first limiting portion and the second limiting portion provided in an embodiment of the utility model;

[0035] Figure 8 A state diagram of a second limiting portion and a mounting plate provided in an embodiment of the utility model;

[0036] Fig. 9 A state diagram of a second limiting portion and a mounting plate provided in an embodiment of the utility model;

[0037] Fig.10 A state diagram of a support portion provided by an embodiment of the utility model;

[0038] Fig.11 A state diagram of another supporting portion provided by an embodiment of the utility model;

[0039] Fig.12 A state diagram of another tray provided in an embodiment of the utility model;

[0040] Fig.13 A working state diagram of another tray provided in an embodiment of the utility model;

[0041] Fig.14 A state diagram of a movable part provided in an embodiment of the utility model;

[0042] Fig.15 A state diagram of another movable part provided in an embodiment of the utility model.

[0043] icon:

[0044] 1-base; 11-top board; 12-foot pier; 13-first limiting part; 131-limiting column; 14-mounting plate; 141-slide; 142-stop block; 2-support assembly; 21-movable part; 211-support part; 2111-support surface; 2112-oblique push surface; 201-first support block; 202-telescopic block; 212-second limiting part; 213-sliding part; 214-connecting part; 3-pulley mechanism; 100-tray; 200-packing box. DETAILED DESCRIPTION

[0045] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0046] Please refer to Figure 1 and Figure 2 The utility model provides a tray, comprising:

[0047] The base 1 includes a top board 11 and a plurality of foot piers 12. The top board 11 has a first side surface and a second side surface that are separated from each other. The first side surface is used to carry the packaging box. The plurality of foot piers 12 are arranged on the second side surface of the top board 11. The plurality of foot piers 12 are located at the edge of the top board 11 and are used to support the top board 11.

[0048] At least two support assemblies 2, at least two support assemblies 2 are arranged along a first direction, each support assembly 2 includes two movable members 21 arranged opposite to each other, the two movable members 21 are located on both sides of the top deck 11 along a second direction, each movable member 21 includes a supporting portion 211 located on a side of the first side away from the second side, the two movable members 21 can move relative to the top deck 11 along the second direction, the first direction is perpendicular to the second direction, and the support assembly 2 has an initial state and a supporting state;

[0049] When the supporting assembly 2 is in the initial state, the distance between the supporting portions 211 of the two movable members 21 along the second direction is a first distance. Figure 1 As shown;

[0050] When the supporting assembly 2 is in the supporting state, the distance between the supporting portions 211 of the two movable members 21 along the second direction is a second distance, and the second distance is greater than the first distance. Figure 2 shown.

[0051] The pallet provided in the embodiment of the utility model comprises a base 1 and at least two support components 2, wherein the base 1 comprises a top board 11 and a plurality of foot piers 12; when the pallet is used to transport or pack a packaging box, the packaging box can be placed on a first side of the top board 11, and during the placement of the packaging box, the support component 2 can be in an initial state, such as Figure 3 The figure shows the working state of the pallet 100 in the initial state. The packaging box 200 is placed between the supporting parts 211 of the two movable parts 21 of the supporting assembly 2. The supporting parts 211 of the two movable parts 21 will be pushed away by the packaging box 200 and slide toward the two sides of the top deck 11, so that the supporting assembly 2 is in a supporting state. Figure 4 The figure shows the working state of the pallet 100 when it is in a supporting state. At this time, the bottom of the packaging box is in contact with the first side of the top board 11, and the supporting portion 211 of the movable member 21 is against the side of the packaging box, which can increase the contact area between the bottom of the packaging box and the top board 11. When the packaging box is hit by an external force, the supporting portions 211 of the movable members 21 on both sides can provide a supporting force to the packaging box, which can reduce the possibility of the items inside being damaged by the tipping over of the packaging box due to an external force.

[0052] Specifically, the above-mentioned packaging box refers to a box with a product body inside. Figure 1As shown, the tray has three support components 2 arranged along a first direction. The support parts 211 in the three support components 2 support both sides of the packaging box, which can reduce the possibility of the packaging box tipping over due to external force, thereby preventing the items in the packaging box from being damaged.

[0053] In the embodiment of the utility model, Figure 5 As shown, the base 1 may also have a first limiting portion 13 corresponding to the movable member 21, and the movable member 21 has a second limiting portion 212 matched with the corresponding first limiting portion 13; when the support assembly 2 is in the supporting state, the first limiting portion 13 and the second limiting portion 212 are limitedly matched to prevent the supporting portion 211 of the movable member 21 from being separated from the top deck 11. Through the cooperation of the first limiting portion 13 on the top deck 11 and the second limiting portion 212 on the movable member 21, the supporting portion 211 of the movable member 21 can be prevented from being separated from the top deck 11, ensuring that the supporting portions 211 of the two movable members 21 in the support assembly 2 support both sides of the packaging box, and preventing the packaging box from being tipped over by external force.

[0054] Specifically, Figure 5 and Figure 6 As shown, the base 1 also includes at least two mounting plates 14 corresponding to at least two supporting assemblies 2. The mounting plates 14 are located on the second side of the top board 11 away from the first side and extend along the second direction. Both ends of the mounting plates 14 have a first limiting portion 13. The two movable members 21 in the supporting assembly 2 are respectively arranged on both sides of the corresponding mounting plates 14 along the second direction. The movable member 21 also has a sliding portion 213 and a connecting portion 214. The sliding portion 213 is located on the side of the mounting plate 14 away from the first side. The sliding portion 213 can be slidably matched with the mounting plate 14 along the second direction. The sliding portion 213 has a second limiting portion 212. The first limiting portion 13 on the mounting plate 14 is limitedly matched with the second limiting portion 212 of the adjacent movable member 21. In the movable member 21, the connecting portion 214 is located on one side of the mounting plate 14 along the second direction, and the connecting portion 214 is connected to the ends of the supporting portion 211 and the sliding portion 213. In the movable part 21, the supporting part 211 and the sliding part 213 on both sides of the top deck 11 along the thickness direction are connected by the connecting part 214. Figure 6 This is a state diagram of the first limiting portion and the second limiting portion when the support assembly is in the initial state. When the packaging box is placed between the two movable members 21 of the support assembly 2, the packaging box can push the supporting portion 211 of the movable member 21 to move along the second direction, thereby also driving the sliding portion 213 of the movable member 21 to move along the second direction. When the movable member 21 moves to a certain position, the support assembly 2 is in a supporting state, the bottom of the packaging box is completely in contact with the first side surface of the top board 11, the supporting portion 211 of the movable member 21 can be against the side surface of the packaging box, and the second limiting portion 212 on the sliding portion 213 is limited and matched with the first limiting portion 13 on the mounting plate 14. Figure 7 This is a state diagram of the first limiting portion and the second limiting portion when the supporting assembly is in the supporting state, which enables the supporting portion 211 to support the side of the packaging box and prevents the movable part 21 from sliding out of the tray.

[0055] In the embodiment of the utility model, Figure 5 and Figure 6 The first limiting part 13 may include two limiting posts 131 arranged along the first direction, the sliding part 213 is located between the two limiting posts 131, and can slide with the two limiting posts 131 along the second direction, and the two limiting posts 131 can guide the movement of the movable part 21 to ensure the stability of the movement of the movable part 21; wherein, the second limiting part 212 may be located at the end of the sliding part 213 and at the side of the two limiting posts 131 away from the connecting part 214, and the two limiting posts 131 of the first limiting part 13 can limit the second limiting part 212 on the sliding part 213, so as to prevent the movable part 21 from sliding out of the pallet. Moreover, the supporting part 211 and the sliding part 213 in the movable part 21 are connected through the connecting part 214 to realize linkage movement, without the need for additional manual work, which can greatly improve the efficiency of container packing, reduce labor intensity, and ensure the safety of personnel and goods in the packaging box.

[0056] Specifically, Figure 8 and Fig. 9 As shown, the side of the mounting plate 14 away from the first side surface may have two slide grooves 141, and the two slide grooves 141 are arranged along the first direction and extend along the first direction; the two ends of the second limiting portion 212 along the first direction may be respectively inserted into the two slide grooves 141, and the second limiting portion 212 may slide relative to the slide groove 141 along the second direction. The second limiting portion 212 on the sliding block and the slide groove 141 on the mounting plate 14 are slidably matched to guide the moving direction of the movable block, thereby ensuring the stability of the tray during operation. Figure 8 This is a state diagram of the second limiting portion and the slide groove when the support assembly is in the initial state. Fig. 9 This is a state diagram of the second limiting portion and the sliding groove when the supporting assembly is in the supporting state.

[0057] Specifically, the side of the mounting plate 14 facing away from the first side surface has a stopper 142 located between the two movable members 21 , and the stopper 142 can prevent the two movable members 21 from interfering with each other during the movement.

[0058] In the embodiment of the utility model, Figure 2As shown, in the above-mentioned support assembly 2, the opposite sides of the support portions 211 of the two movable members 21 may both have a support surface 2111 and an inclined push surface 2112, the support surface 2111 is used to abut against the packaging box, and the above-mentioned inclined push surface 2112 can be used to facilitate the movement of the movable member 21. When the pallet is used to transport the packaging box, it can be placed downward in a direction perpendicular to the top deck 11, and the support assembly 2 in the pallet is in an initial state. When the packaging box sinks under the action of its own gravity, the bottom of the packaging box can contact the inclined push surfaces 2112 on the two opposite support parts 211 in the support assembly 2, and the packaging box can push the support parts 211 toward the two sides of the top deck 11. Driven by the two support parts 211, the sliding parts 213 of the two movable parts 21 are linked to extend toward the two sides of the top deck 11, and finally, under the push of the packaging box, the support assembly 2 in the pallet is in a supporting state. When the main body of the packaging box with the product is hit by an external force, the support parts 211 on both sides of the packaging box can give the packaging box a supporting force, which can reduce the possibility of the product inside being damaged by the tipping impact caused by the packaging box being tipped over by an external force. In addition, the support part 211 in the movable part 21 is linked with the sliding part 213, and no additional operation is required by the staff, which can greatly improve the container packing efficiency, reduce labor intensity, and ensure the safety of personnel and goods in the packaging box.

[0059] In the embodiment of the utility model, the support portion 211 may further include a first support block 201 and a telescopic block 202, wherein the telescopic block 202 has a hidden position and an extended position; wherein when the telescopic block 202 is in the hidden position, the telescopic block 202 is located inside the first support block 201, such as Fig.10 When the telescopic block 202 is in the extended position, the telescopic block 202 extends the first support block 201 toward the opposite support portion 211, as shown Fig.11 The above-mentioned pallet can adjust the size between the two support parts 211 by adjusting the state of the telescopic block 202 in the support part 211, so that the pallet can be suitable for packaging boxes of different widths. Fig.12 and Fig.13 As shown, when the telescopic block 202 is in the extended position, a packaging box of one width size can be transported, or when the telescopic block 202 is in the hidden position, a packaging box of another width size can be transported.

[0060] Specifically, the first support block 201 of the support portion 211 and the telescopic block 202 can be connected via a trigger device. The telescopic block 202 can be automatically popped out of the first support block 201 by pressing the trigger device through the telescopic block 202. When not in use, the telescopic block 202 can be hidden in the first support block 201 by continuing to press. The structure is simple and easy to implement.

[0061] In the embodiment of the utility model, the foot pier 12 and the movable member 21 may be provided with a pulley mechanism 3, such as Fig.14 and Fig.15 As shown, the pallet can be moved to facilitate the transportation of the packaging boxes.

[0062] A brake may be provided in the pulley mechanism 3. When the tray is not in use, the brake may be locked so that the pulley mechanism 3 is locked and does not rotate.

[0063] Specifically, the above-mentioned pallet can be used to transport packaging boxes of large-screen products, which can solve the problem of packaging boxes tipping over during truck transportation. The pallet can also solve the tipping problem in warehousing and transportation, forklift transportation, etc.

[0064] Obviously, those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A pallet, characterized in that: include: A base, the base comprising a top board and a plurality of foot piers, the top board having a first side surface and a second side surface which are separated from each other, the first side surface being used to carry a packaging box, the plurality of foot piers being arranged on the second side surface of the top board, and the plurality of foot piers being located at an edge of the top board, and being used to support the top board; At least two support assemblies, the at least two support assemblies are arranged along a first direction, each of the support assemblies comprises two movable parts arranged opposite to each other, the two movable parts are located on both sides of the top deck along a second direction, each of the movable parts comprises a support portion located on a side of the first side away from the second side, the two movable parts can move relative to the top deck along the second direction, the first direction is perpendicular to the second direction, and the support assembly has an initial state and a supporting state; When the support assembly is in the initial state, the distance between the support parts of the two movable members along the second direction is a first distance; When the supporting assembly is in the supporting state, the distance between the supporting portions of the two movable members along the second direction is a second distance, and the second distance is greater than the first distance.

2. The pallet according to claim 1, characterized in that: The base also has a first limiting portion corresponding to the movable member one by one, and the movable member has a second limiting portion cooperating with the corresponding first limiting portion; When the supporting assembly is in a supporting state, the first limiting portion and the second limiting portion are in limiting cooperation with each other to prevent the supporting portion of the movable member from being separated from the top board.

3. The pallet according to claim 2, characterized in that: The base further includes at least two mounting plates corresponding to the at least two supporting assemblies one by one, the mounting plates being located on a side of the second side of the top decking board away from the first side and extending along the second direction, and both ends of the mounting plates have the first limiting portion; The two movable members in the support assembly are respectively arranged on both sides of the corresponding mounting plate along the second direction, and the movable member further comprises a sliding portion and a connecting portion, the sliding portion is located on the side of the mounting plate away from the first side surface, the sliding portion can be slidably matched with the mounting plate along the second direction, the sliding portion comprises a second limiting portion, and the first limiting portion on the mounting plate is limitedly matched with the second limiting portion of the adjacent movable member; In the movable member, the connecting portion is located at one side of the mounting plate along the second direction, and the connecting portion is connected to the supporting portion and the end portions of the sliding portion.

4. The pallet according to claim 3, characterized in that: The first limiting portion includes two limiting posts arranged along a first direction; The sliding portion is located between the two limiting posts and can be slidably matched with the two limiting posts along the second direction; The second limiting portion is located at an end of the sliding portion and at a side of the two limiting columns away from the connecting portion.

5. The pallet according to claim 4, characterized in that: The mounting plate has two slide grooves on one side away from the first side, and the two slide grooves are arranged along a first direction and extend along the first direction; Two ends of the second limiting portion along the first direction are respectively inserted into the two sliding grooves, and the second limiting portion can slide relative to the sliding groove along the second direction.

6. The pallet according to claim 4, characterized in that: The side of the mounting plate facing away from the first side surface has a stopper located between two movable parts.

7. The pallet according to any one of claims 1 to 6, characterized in that: In the support assembly, the opposite sides of the support parts of the two movable parts are provided with a support surface and an inclined push surface, wherein the support surface is used to abut against the packaging box, and the inclined push surface is used to facilitate the movement of the movable parts.

8. The pallet according to claim 7, characterized in that: The support portion includes a first support block and a telescopic block, and the telescopic block has a hidden position and an extended position; When the telescopic block is in the hidden position, the telescopic block is located inside the first supporting block; When the telescopic block is in the extending position, the telescopic block extends the first supporting block toward the opposite supporting portion.

9. The pallet according to claim 1, characterized in that: The footrest and the movable member may be provided with a pulley mechanism for moving the tray.

10. The pallet according to claim 9, characterized in that The pulley mechanism is provided with a holding brake.

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