Tray

Abstract

The tray comprises a bearing body, a damping component, a blocking component and an anti-skid layer, the bearing body comprises an upper groove and a lower groove, the upper groove and the lower groove are sunken in the opposite directions along the thickness of the bearing body, the damping component is arranged in the lower groove, the damping component is connected with the lower surface of a first bottom wall forming the lower groove, and the anti-skid layer is arranged on the lower surface of the first bottom wall. A pallet fork of a forklift can be inserted into the lower groove, the pallet and cargoes can be directly lifted together, or the pallet is independently lifted, the pallet fork makes contact with the damping component, vibration can be reduced in the thickness direction of the bearing body, the cargoes are prevented from toppling over, the pallet fork is inserted into the upper groove, the pallet fork bears the cargoes, and the cargoes are separated from the pallet. The blocking part is arranged on the upper surface of the first bottom wall to block goods on the tray and prevent the goods from toppling over, and the anti-skid layer is arranged on the upper surface of the first bottom wall, so that the friction force between the tray and the goods can be improved, and the goods can be stabilized and prevented from falling off.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of cargo handling, in particular to a pallet. BACKGROUND

[0002] The pallet is a cargo platform for assembling, stacking, handling, transporting and placing as a unit load, and the pallet is a movable cargo platform. At present, the most widely used pallet is the flat pallet, because the flat pallet has the widest range of use, the largest number of uses, and the best versatility. The conventional flat pallets are divided into five types: wooden flat pallets, steel flat pallets, plastic flat pallets, composite material flat pallets and paper pallets. The basic structure of the flat pallet is simple, and most of them are designed as overhead type. When loading the cargo, the forklift truck often needs to transport the pallet together, and the empty pallet is recovered after the manual handling of the cargo is loaded, which causes high loading and unloading cost, low efficiency and safety problems. CONTENT OF THE UTILITY MODEL

[0003] In order to solve the above technical problems, the present application provides a pallet, which can transport the cargo and the pallet together according to the operation requirement, or can transport the cargo on the pallet, and has high loading and unloading efficiency.

[0004] The pallet provided by the present application comprises: a supporting body, which comprises upper grooves and lower grooves arranged alternately, the upper grooves and the lower grooves are recessed in opposite directions along the thickness of the supporting body; a damping component arranged in the inside of the lower groove, the damping component is connected with the lower surface of the first bottom wall of the lower groove; a blocking component arranged on the periphery of the upper surface of the first bottom wall; and an anti-skid layer arranged on the upper surface of the first bottom wall.

[0005] In some optional embodiments, the upper grooves and the lower grooves are arranged alternately in a first direction of the supporting body, and the upper grooves and the lower grooves extend in a second direction of the supporting body, and the first direction and the second direction are perpendicular to each other.

[0006] In some optional embodiments, the lower groove further comprises a first side wall and a second side wall, the first side wall and the second side wall are arranged in parallel and connected with the first bottom wall, and the first bottom wall, the first side wall and the second side wall form the lower groove.

[0007] In some optional embodiments, the number of the lower grooves is one more than the number of the upper grooves, and the first and the last of the lower grooves arranged in the first direction of the supporting body are provided with a reinforcing plate, and the reinforcing plate is arranged at the opposite ends of the first side wall and the second side wall opposite to each other and faces the first bottom wall.

[0008] In some optional embodiments, each of the upper grooves comprises two lower grooves adjacent to each other, the first side wall is shared by the upper groove and one of the lower grooves adjacent to the upper groove, the second side wall is shared by the upper groove and the other of the lower grooves adjacent to the upper groove, and the structure of the supporting body forming the upper groove further comprises a second bottom wall connected to the first side wall and the second side wall forming the upper groove.

[0009] In some optional embodiments, the damping component comprises a damping element and a damping dam, and the damping dam is connected to the damping plate and the first bottom wall respectively.

[0010] In some optional embodiments, the damping element comprises a damping plate and a limiting plate, and the limiting plate is arranged on the damping plate, and the limiting plate has a height in the thickness direction of the supporting body greater than the minimum height of the damping dam after being compressed.

[0011] In some optional embodiments, the limiting plate has a cross-sectional shape in any one of a "T", "I", and "H" shape.

[0012] In some optional embodiments, the blocking component comprises a clamping element and a blocking element, the clamping element is arranged along the circumferential side of the upper surface of the first bottom wall, and the blocking element is in sliding connection with the clamping element.

[0013] In some optional embodiments, the clamping element is a clamping groove, and the blocking element is a blocking plate, and the blocking plate is inserted into the clamping groove.

[0014] The present application at least has the following technical effects relative to the prior art:

[0015] The present application provides a tray, which comprises a supporting body, a damping component, a blocking component, and an anti-skid layer. The supporting body comprises upper grooves and lower grooves, the upper grooves and the lower grooves are recessed in opposite directions along the thickness of the supporting body, the damping component is arranged inside the lower grooves, the damping component is connected to the lower surface of the first bottom wall forming the lower grooves, the forks of a forklift can be inserted into the lower grooves, the forks can directly lift the tray and the goods together or lift the tray alone, the forks are in contact with the damping component, which can reduce vibration in the thickness direction of the supporting body and prevent the goods from falling over, the forks are inserted into the upper grooves, the forks support the goods, the forks drive the goods to separate from the supporting body, and the goods are transferred to the destination, the blocking component is arranged on the upper surface of the first bottom wall, which can block the goods on the tray and prevent the goods from falling over, and the anti-skid layer is arranged on the first bottom wall, which can improve the friction between the tray and the goods and is conducive to stabilizing the goods and preventing the goods from falling. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1is a schematic view of an internal structure of a tray provided by an embodiment of the present application;

[0017] Fig. 2 is a schematic view of a structure of a damping component provided by an embodiment of the present application;

[0018] Fig. 3 is a schematic view of a structure of a supporting body provided by an embodiment of the present application, in which upper and lower grooves are formed.

[0019] Legend: 1 - supporting body; 11 - upper groove; 111 - second bottom wall; 12 - lower groove; 121 - first bottom wall; 122 - first side wall; 123 - second side wall; 124 - reinforcing plate; 2 - damping component; 21 - damping element; 211 - damping plate; 212 - limiting plate; 22 - damping resistance; 3 - blocking component; 31 - clamping element; 32 - blocking element; 4 - anti-skid layer. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purposes, features and advantages of the present application, the present application will be further described in detail below in combination with the drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, however, the present application can also be implemented in other manners different from those described herein, therefore, the protection scope of the present application is not limited by the specific embodiments disclosed below.

[0022] The following will be described in combination with the drawings Figs. 1-3 The present application will be further described in detail.

[0023] A tray is a cargo carrying platform for assembling, stacking, carrying, transporting and placing as a unit load, and the tray is a movable cargo carrying platform. At present, the most widely used tray is a flat tray, because the flat tray has the widest range of use, the largest number of uses, and the best versatility. The conventional flat tray is divided into five types, i.e., wooden flat tray, steel flat tray, plastic flat tray, composite material flat tray and paper tray. The flat tray has a simple basic structure and is designed as an overhead type. When loading goods, a forklift is often used to transport the goods together with the tray, and after manually carrying the goods onto the vehicle, the empty tray is recovered, which results in high loading and unloading cost, low efficiency and safety problems.

[0024] In order to solve the above-mentioned technical problems, the present application provides a tray, which can carry the goods and the tray together according to the operation requirement, or can carry the goods on the tray, and has high loading and unloading efficiency.

[0025] The application provides a tray, a supporting body 1, which comprises upper grooves 11 and lower grooves 12 arranged alternately, the upper grooves 11 and the lower grooves 12 are recessed in opposite directions along the thickness of the supporting body 1; a damping component 2 arranged in the interior of the lower grooves 12, the damping component 2 is connected with the lower surface of the first bottom wall 121 of the lower grooves 12; a blocking component 3 arranged on the periphery of the upper surface of the first bottom wall 121; and an anti-skid layer 4 arranged on the upper surface of the first bottom wall 121.

[0026] Specifically, the tray comprises the supporting body 1, the damping component 2, the blocking component 3 and the anti-skid layer 4, the supporting body 1 comprises the upper grooves 11 and the lower grooves 12, the upper grooves 11 and the lower grooves 12 are recessed in opposite directions along the thickness of the supporting body 1, the damping component 2 is arranged in the interior of the lower grooves 12, the damping component 2 is connected with the lower surface of the first bottom wall 121 forming the lower grooves 12, the forks of the forklift are inserted into the lower grooves 12 and contact the damping component 2, the tray is lifted alone, or the tray and the goods can be directly transferred to the destination together, the vibration in the thickness direction of the supporting body 1 is reduced, the goods are prevented from falling, the forks of the forklift are inserted into the upper grooves 11, the forks support the goods, the forks drive the goods to separate from the supporting body 1, the goods are carried to the destination, the blocking component 3 is arranged on the periphery of the upper surface of the first bottom wall 121, the goods on the tray can be blocked, and the goods are prevented from falling, and the anti-skid layer 4 is arranged on the upper surface of the first bottom wall 121, the friction between the tray and the goods can be improved, the goods are stabilized, and the goods are prevented from falling.

[0027] In some optional embodiments, the upper grooves 11 and the lower grooves 12 are arranged alternately in the first direction of the supporting body 1, and the upper grooves 11 and the lower grooves 12 extend in the second direction of the supporting body 1, the first direction and the second direction are perpendicular to each other.

[0028] Specifically, the first direction is the length direction of the supporting body 1, the second direction is the width direction of the supporting body 1, and the first direction and the second direction are perpendicular to each other. The upper grooves 11 and the lower grooves 12 are arranged alternately in the length direction of the supporting body 1, the forks are inserted into the upper grooves 11, so that the goods are seated on the forks and separated from the supporting body 1, or the forks are inserted into the lower grooves 12, so that the tray and the goods can be directly lifted together or the tray is lifted alone. The upper grooves 11 and the lower grooves 12 extend in the width direction of the supporting body 1, and the upper grooves 11 and the lower grooves 12 are recessed in opposite directions along the thickness of the supporting body 1, so that the rigidity of the entire tray body can be improved.

[0029] In some optional embodiments, the lower grooves 12 further comprise a first side wall 122 and a second side wall 123, the first side wall 122 and the second side wall 123 are arranged in parallel and connected with the first bottom wall 121, and the first bottom wall 121, the first side wall 122 and the second side wall 123 form the lower grooves 12.

[0030] Specifically, the first side wall 122 is arranged perpendicularly to the first bottom wall 121, and the second side wall 123 is arranged perpendicularly to the first bottom wall 121. The first side wall 122 and the second side wall 123 are arranged on both sides of the first bottom wall 121 in the width direction of the first bottom wall 121. The first side wall 122, the first bottom wall 121, and the second side wall 123 are sequentially connected to form the lower groove 12. The opening end of the lower groove 12 faces the ground. The surface corresponding to the opening end of the lower groove 12 is the lower surface of the first bottom wall 121. The surface arranged back-to-back with the lower surface of the first bottom wall 121 is the upper surface. The damping component 2 is connected to the lower surface of the first bottom wall 121. The fork is inserted into the lower groove 12 and contacts the damping component 2. The fork can directly lift the pallet and the goods together or lift the pallet alone. The vibration in the thickness direction of the supporting body 1 can be reduced, and the goods can be prevented from falling over.

[0031] In some optional embodiments, the number of lower grooves 12 is one more than the number of upper grooves 11. The first and last positions in the first direction of the supporting body 1 are both lower grooves 12. The structure of at least the first and last lower grooves 12 includes a reinforcing plate 124. The reinforcing plate 124 is arranged face-to-face with the first bottom wall 121 at the opposite ends of the first side wall 122 and the second side wall 123.

[0032] Specifically, the lower grooves 12 and the upper grooves 11 are arranged in the first direction of the supporting body 1. The number of lower grooves 12 is one more than the number of upper grooves 11. The number of upper grooves 11 is at least one. The number of lower grooves 12 is at least two. The arrangement formula of the lower grooves 12 is 2n-1, and the arrangement formula of the upper grooves 11 is 2n, where n is an integer greater than or equal to 1. The first and last positions in the first direction of the supporting body 1 are both lower grooves 12. The structure of at least the first and last lower grooves 12 includes a reinforcing plate 124, which can improve the rigidity and strength of the entire supporting body 1. When the weight of the goods is large, the supporting body 1 can be prevented from bending.

[0033] Further, the structure of each lower groove 12 formed by the supporting body 1 includes a reinforcing plate 124. The structure of the lower groove 12 formed by the supporting body 1 further includes a first side wall 122 and a second side wall 123. One end of the first side wall 122 and one end of the second side wall 123 are arranged in parallel to the first bottom wall 121. The other end of the first side wall 122 and the other end of the second side wall 123 are arranged in parallel to the reinforcing plate 124. This can improve the rigidity and strength of the entire supporting body 1. When the weight of the goods is large, the supporting body 1 can be prevented from bending.

[0034] In some optional embodiments, each upper groove 11 includes two lower grooves 12 adjacent to the upper groove 11, a first side wall 122 is shared by the upper groove 11 and one of the lower grooves 12 adjacent to the upper groove 11, a second side wall 123 is shared by the upper groove 11 and the other lower groove 12 adjacent to the upper groove 11, and the support body 1 further includes a second bottom wall 111 connecting the first side wall 122 and the second side wall 123 of the upper groove 11.

[0035] Specifically, the second bottom wall 111 of the upper groove 11 is parallel to the first bottom wall 121 of the lower groove 12, and the first bottom wall 121 and the second bottom wall 111 are located at opposite ends of the first side wall 122 and the second side wall 123.

[0036] Optionally, the reinforcing plate 124 of the first lower groove 12 is in the same plane as the second bottom wall 111 of the upper groove 11 adjacent to the first lower groove 12, and the reinforcing plate 124 of the last lower groove 12 is in the same plane as the second bottom wall 111 of the upper groove 11 adjacent to the last lower groove 12. Further, each lower groove 12 of the support body 1 includes a reinforcing plate 124, and each reinforcing plate 124 is in the same plane as the second bottom wall 111 of the upper groove 11 adjacent to the reinforcing plate 124. By the above arrangement, the rigidity and strength of the support body 1 can be improved, and the support body 1 can be prevented from bending when the weight of the goods is large.

[0037] In some optional embodiments, the damping component 2 includes a damping element 21 and a damping resistance 22, and the damping resistance 22 is connected to the damping element 21 and the first bottom wall 121, respectively.

[0038] Specifically, one end of the damping resistance 22 is connected to the lower surface of the first bottom wall 121, and the other end of the damping resistance 22 is connected to the damping element 21. When the forks are inserted into the lower grooves 12 and contact the damping element 21, the damping element 21 will compress the damping resistance 22 due to the weight of the goods or the pallet. The damping resistance 22 will exert a counteracting force on the forks, which can reduce vibration in the thickness direction of the support body 1 and prevent the goods from falling over.

[0039] In some optional embodiments, the damping element 21 includes a damping plate 211 and a limiting plate 212, the limiting plate 212 is arranged on the damping plate 211, and the height of the limiting plate 212 in the thickness direction of the support body 1 is greater than the minimum height of the damping resistance 22 after being compressed.

[0040] Specifically, the shock-absorbing plate 211 is arranged inside the lower groove 12, and extends in the width direction of the supporting body 1, the length of the shock-absorbing plate 211 is equal to the length of the first bottom wall 121, and the width of the shock-absorbing plate 211 is slightly smaller than the width of the first bottom wall 121. The limiting plate 212 is arranged on the shock-absorbing plate 211, when the weight of the goods is large, the shock-absorbing damping 22 will be compressed to the shortest, at this time, the limiting plate 212 is in contact with the first bottom wall 121, which protects the shock-absorbing damping 22 and improves the service life of the shock-absorbing damping 22.

[0041] In some optional embodiments, the cross-sectional shape of the limiting plate 212 is any one of "T", "I", and "H".

[0042] Specifically, the shock-absorbing element 21 includes two limiting plates 212 arranged on opposite sides of the width of the shock-absorbing plate 211, the cross-sectional shape of the limiting plate 212 is any one of "T", "I", and "H", which can improve the rigidity and strength of the limiting plate 212, and when the limiting plate 212 is in contact with the first bottom wall 121, it can protect the shock-absorbing damping 22 when the goods are overweight, and play a safe limiting role, prevent the damping device from being damaged by overload, and improve the service life of the shock-absorbing damping 22.

[0043] In some optional embodiments, the blocking component 3 includes a clamping element 31 and a blocking element 32, the clamping element 31 is arranged along the circumferential side of the upper surface of the first bottom wall 121, and the blocking element 32 is in sliding connection with the clamping element 31.

[0044] Specifically, the clamping element 31 is arranged along the circumferential side of the upper surface of the first bottom wall 121, which helps to stabilize the stacking of goods, and prevents falling when transporting goods by a forklift, and the blocking element 32 is in sliding connection with the clamping element 31, and whether to install the blocking element 32 on the clamping element 31 can be selected according to the type of goods, and the position of the blocking element 32 arranged on the clamping element 31 can be adjusted according to the type of goods.

[0045] In some optional embodiments, the clamping element 31 is a clamping groove, and the blocking element 32 is a blocking plate, which is inserted into the clamping groove.

[0046] Specifically, the blocking plate can move inside the clamping groove, the position of the blocking element 32 arranged on the clamping element 31 can be adjusted according to the type of goods, which helps to stabilize the stacking of goods and prevents falling when transporting goods by a forklift.

[0047] In the present application, the term "a plurality of" refers to at least two or at least two more, unless otherwise expressly specified. The terms "mounting", "connecting", "connecting", "fixing" and the like should be interpreted in a broad sense, for example, "connecting" can be fixed connection, or detachable connection, or integrally connected; "connected" can be directly connected, or indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0048] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "a specific embodiment" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

Claims

1. A tray, characterized in that, include: The supporting body (1) includes an upper groove (11) and a lower groove (12) arranged alternately, wherein the upper groove (11) and the lower groove (12) are recessed in opposite directions along the thickness of the supporting body (1); A shock-absorbing component (2) is disposed inside the lower groove (12), and the shock-absorbing component (2) is connected to the lower surface of the first bottom wall (121) of the lower groove (12); A blocking component (3) is disposed on the periphery of the upper surface of the first bottom wall (121); An anti-slip layer (4) is disposed on the upper surface of the first bottom wall (121).

2. The pallet according to claim 1, characterized in that, The upper groove (11) and the lower groove (12) are arranged alternately in a first direction on the supporting body (1), and the upper groove (11) and the lower groove (12) extend in a second direction on the supporting body (1), wherein the first direction and the second direction are perpendicular to each other.

3. The pallet according to claim 2, characterized in that, The lower groove (12) further includes a first sidewall (122) and a second sidewall (123). The first sidewall (122) and the second sidewall (123) are arranged in parallel and connected to the first bottom wall (121). The first bottom wall (121), the first sidewall (122) and the second sidewall (123) form the lower groove (12).

4. The tray according to claim 3, characterized in that, The number of lower grooves (12) is one more than the number of upper grooves (11). The first and last positions of the lower grooves (12) in the first direction of the supporting body (1) are both lower grooves (12). The structure of the lower grooves (12) at least the first and last positions includes a reinforcing plate (124). The reinforcing plate (124) is disposed face-to-face with the first bottom wall (121) at the opposite ends of the first side wall (122) and the second side wall (123).

5. The tray according to claim 4, characterized in that, Each of the upper grooves (11) includes two lower grooves (12) adjacent to itself. The upper groove (11) shares a first sidewall (122) with one of the lower grooves (12) adjacent to itself, and the upper groove (11) shares a second sidewall (123) with the other lower groove (12) adjacent to itself. The structure of the supporting body (1) forming the upper groove (11) also includes a second bottom wall (111), which connects the first sidewall (122) and the second sidewall (123) forming the upper groove (11).

6. The pallet according to any one of claims 1-5, characterized in that, The shock-absorbing component (2) includes a shock-absorbing element (21) and a shock-absorbing damper (22), wherein the shock-absorbing damper (22) is connected to the shock-absorbing element (21) and the first bottom wall (121) respectively.

7. The pallet according to claim 6, characterized in that, The damping element (21) includes a damping plate (211) and a limiting plate (212). The limiting plate (212) is disposed on the damping plate (211). The height of the limiting plate (212) in the thickness direction of the supporting body (1) is greater than the minimum height of the damping damper (22) after being compressed.

8. The tray according to claim 7, characterized in that, The cross-sectional shape of the limiting plate (212) is any one of "T", "I" or "H".

9. The tray according to claim 1, characterized in that, The blocking component (3) includes a locking element (31) and a blocking element (32). The locking element (31) is disposed along the periphery of the upper surface of the first bottom wall (121), and the blocking element (32) is slidably connected to the locking element (31).

10. The tray according to claim 9, characterized in that, The locking element (31) is a locking groove, and the blocking element (32) is a blocking plate, which is inserted into the locking groove.

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