Stable stackable trays

Abstract

The utility model belongs to the technical field of pallets, and in particular relates to a stable stacking pallet, comprising a pallet body; a plurality of product placement slots are arranged in an array on the upper end surface of the pallet body, and the product placement slots are used to accommodate and place products; at least one clamping portion is arranged on opposite sides of the upper end surface of the pallet body along its length direction, and the two clamping portions are symmetrically arranged; at least one clamping groove is arranged on opposite sides of the lower end surface of the pallet body along its length direction, and the two clamping grooves are symmetrically arranged; two pallet bodies are stacked by respectively engaging with the two clamping grooves through the two clamping portions; when stacking, the two clamping portions of one pallet are engaged with the two clamping grooves of another pallet, and multiple pallets can be stacked in the above manner, so that the multiple pallets are stacked together stably, and the stacked pallets will not overturn during the process of transporting or moving the pallets.

Description

Technical Field

[0001] The utility model belongs to the technical field of pallets, and in particular relates to a stable stacking pallet. Background Art

[0002] Pallets are also called plastic inner trays. Plastic hard sheets are made into plastic with specific grooves. Products are placed in the grooves to store and protect the products. There are also transport-type pallet packaging. Pallets are mostly used for convenience. Pallets are commonly used in the electronics industry, toy industry, stationery industry, technology product industry, cosmetics industry, health care product industry, etc. During the use of pallets, multiple pallets are usually stacked in sequence, which saves space and is stacked neatly. However, most of the existing stacked pallets lack a mutual clamping structure, and the pallets are easy to overturn during transportation or movement. The stacking is not stable enough. Therefore, improvement is urgently needed. Utility Model Content

[0003] The utility model aims to provide a stable stacking tray, aiming to solve one of the technical problems existing in the prior art.

[0004] To achieve the above-mentioned purpose, an embodiment of the utility model provides a stable stackable pallet, comprising a pallet body; a plurality of product placement slots are recessed in an array on the upper end surface of the pallet body, and the product placement slots are used to accommodate and place products; at least one clamping portion is provided on opposite sides of the upper end surface of the pallet body along its length direction, and the two clamping portions are symmetrically arranged; at least one clamping groove is provided on opposite sides of the lower end surface of the pallet body along its length direction, and the two clamping grooves are symmetrically arranged; two of the pallet bodies are stacked by respectively engaging with the two clamping portions in the two clamping grooves.

[0005] Optionally, a first connecting portion is provided on both sides of the upper end surface of the tray body along its length direction, and the two snap-in portions are respectively arranged on the side away from each other of the two first connecting portions; a second connecting portion is provided on both sides of the lower end surface of the tray body along its length direction, and the two snap-in grooves are respectively arranged on the side close to each other of the two second connecting portions; when the two tray bodies are stacked, the two snap-in portions are respectively inserted into the two snap-in grooves from one end of the two snap-in grooves, so that the two snap-in portions are respectively engaged with the two snap-in grooves.

[0006] Optionally, arc-shaped chamfered portions are provided at both ends of the clamping portion.

[0007] Optionally, a support frame extends downward from the upper end surface of the tray body, and the plurality of product placement slots are located in the support frame.

[0008] Optionally, the inner wall of the support frame is provided with a plurality of transverse reinforcement bars and a plurality of vertical reinforcement bars, and the plurality of transverse reinforcement bars are connected with the plurality of vertical reinforcement bars to form a mesh structure.

[0009] Optionally, a connected reinforcement portion is provided between the outer wall of each product placement slot and the inner wall of the support frame, and a connected reinforcement portion is also provided between the outer wall of each product placement slot and the transverse reinforcement strip.

[0010] Optionally, the inner walls at the rounded corners of the support frame are connected by connecting strips.

[0011] Optionally, a lower end surface of the supporting frame is flush with a lower end surface of the second connecting portion.

[0012] Optionally, the upper end surface of the tray body and the inner wall of the product placement slot are covered with a layer of release film.

[0013] Compared with the prior art, the above one or more technical solutions in the stable stacking tray provided by the embodiment of the utility model have at least one of the following technical effects:

[0014] When stacking, the two engaging parts of one pallet are engaged with the two engaging grooves of another pallet. In this way, multiple pallets can be stacked so that the multiple pallets are stacked together firmly and the stacked pallets will not fall over during the process of transporting or moving the pallets. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 It is a front view of the stable stacking tray of the present invention.

[0017] Figure 2 It is a left side view of the stable stacking tray of the present invention.

[0018] Figure 3 It is a schematic diagram of a plurality of trays of the present invention in a stacked state.

[0019] Figure 4 It is a top view of the stable stacking tray of the present invention.

[0020] Figure 5 It is a bottom view of the stable stacking tray of the present invention.

[0021] Among them, the reference numerals in the figure are:

[0022] 100. Tray body; 110. Product placement slot; 120. First connection portion; 121. Snap-fit ​​portion; 122. Arc chamfered portion; 130. Second connection portion; 131. Snap-fit ​​slot; 140. Support frame; 150. Horizontal reinforcement bar; 160. Vertical reinforcement bar; 170. Reinforcement portion; 180. Connection bar. DETAILED DESCRIPTION

[0023] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0024] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0026] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0027] In one embodiment of the present invention, referring to Figure 1-Figure 5 , a stable stacking pallet is provided, including a pallet body 100.

[0028] Among them, refer to Figure 4 and Figure 5 The upper end surface of the tray body 100 is provided with a plurality of product placement slots 110 in an array, and the product placement slots 110 are used to accommodate and place products.

[0029] Among them, refer to Figure 1-Figure 3 At least one clamping portion 121 is provided on both sides of the upper end surface of the tray body 100 along its length direction, and the two clamping portions 121 are symmetrically arranged. At least one clamping groove 131 is provided on both sides of the lower end surface of the tray body 100 along its length direction, and the two clamping grooves 131 are symmetrically arranged. Two tray bodies 100 are stacked by the two clamping portions 121 respectively engaging with the two clamping grooves 131.

[0030] Compared with the prior art, the above one or more technical solutions in the stable stacking tray provided by the embodiment of the utility model have at least one of the following technical effects:

[0031] Reference Figure 1-Figure 3 When stacking, the two engaging portions 121 of one pallet are engaged with the two engaging grooves 131 of another pallet. In this way, multiple pallets can be stacked so that the multiple pallets are stacked together firmly and the stacked pallets will not fall over during the process of transporting or moving the pallets.

[0032] Further, refer to Figure 1-Figure 3 The first connection part 120 is provided on both sides of the upper end surface of the tray body 100 along the length direction thereof, and the two clamping parts 121 are respectively provided on the sides of the two first connection parts 120 which are away from each other. The second connection part 130 is provided on both sides of the lower end surface of the tray body 100 along the length direction thereof, and the two clamping grooves 131 are respectively provided on the sides of the two second connection parts 130 which are close to each other. When two tray bodies 100 are stacked, the two clamping parts 121 are respectively inserted into the two clamping grooves 131 from one end thereof, so that the two clamping parts 121 are respectively clamped with the two clamping grooves 131, so that the two tray bodies 100 are conveniently stacked.

[0033] Further, refer to Figure 1 , Figure 3 and Figure 5 Both ends of the clamping portion 121 are provided with arc chamfered portions 122. The arrangement of the arc chamfered portions 122 facilitates the clamping portion 121 to be smoothly inserted into the clamping groove 131 from one end of the clamping groove 131, thereby facilitating operation.

[0034] In another embodiment of the present invention, referring to Figure 1 and Figure 3The upper end surface of the tray body 100 extends downward with a support frame 140, and a plurality of product placement slots 110 are located in the support frame 140. The tray body 100 is stably supported by the support frame 140, and when stacked, the lower end surface of the support frame 140 of the tray located at the upper layer abuts against the upper end surface of the tray located at the lower layer, so that the plurality of trays are stably stacked together.

[0035] Further, refer to Figure 1 and Figure 5 The inner wall of the support frame 140 is provided with a plurality of transverse reinforcing bars 150 and a plurality of vertical reinforcing bars 160, and the plurality of transverse reinforcing bars 150 are connected with the plurality of vertical reinforcing bars 160 to form a mesh structure. The strength of the support frame 140 and the tray body 100 is enhanced by the plurality of transverse reinforcing bars 150 and the plurality of vertical reinforcing bars 160 in the mesh structure, so as to stably support the products placed in the product trough 110.

[0036] Further, refer to Figure 1 and Figure 5 A connected reinforcement part 170 is provided between the outer wall of each product placement slot 110 and the inner wall of the support frame 140, and a connected reinforcement part 170 is also provided between the outer wall of each product placement slot 110 and the transverse reinforcement strip 150. The strength of the product placement slot 110 is enhanced by the reinforcement part 170, so that heavier products can be placed in the product placement slot 110, and the applicability is high.

[0037] Further, refer to Figure 1 and Figure 5 The inner wall of the rounded corner of the support frame 140 is connected by a connecting strip 180. The connecting strip 180 increases the strength of the rounded corner of the support frame 140, so that the rounded corner of the support frame 140 is not easily deformed when squeezed, and the structure is stable.

[0038] Further, refer to Figure 1 and Figure 5 The lower end surface of the support frame 140 is flush with the lower end surface of the second connection portion 130 . Therefore, the tray body 100 is stably supported by the support frame 140 and the second connection portion 130 , and the structure is stable.

[0039] In another embodiment of the present invention, referring to Figure 4 The upper end surface of the tray body 100 and the inner wall of the product placement slot 110 are covered with a layer of release film. When the product is an electronic product, the electronic product is placed in the product placement slot 110. The release film has an anti-static effect, which can effectively prevent static electricity from causing damage to the electronic product and protect the electronic product.

[0040] The rest of this embodiment is the same as the first embodiment. The features not explained in this embodiment are all based on the explanations in the first embodiment and will not be described in detail here.

[0041] The above content is a further detailed description of the utility model in combination with specific preferred implementation methods, and it cannot be determined that the specific implementation of the utility model is limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, without departing from the concept of the utility model, its architecture can be flexible and can derive a series of products. Just making a few simple deductions or substitutions should be regarded as belonging to the patent protection scope of the utility model determined by the submitted claims.

Claims

1. A stable stacking pallet, comprising a pallet body; a plurality of product placement slots are arranged in an array on the upper end surface of the pallet body, and the product placement slots are used to accommodate the placement of products; characterized in that: At least one clamping portion is provided on both sides of the upper end surface of the tray body along its length direction, and the two clamping portions are symmetrically arranged; at least one clamping groove is provided on both sides of the lower end surface of the tray body along its length direction, and the two clamping grooves are symmetrically arranged; the two tray bodies are stacked by respectively clamping the two clamping portions with the two clamping grooves.

2. The stable stacking pallet according to claim 1, characterized in that: A first connecting portion is provided on both sides of the upper end surface of the tray body along its length direction, and the two snap-in portions are respectively arranged on the side away from each other of the two first connecting portions; a second connecting portion is provided on both sides of the lower end surface of the tray body along its length direction, and the two snap-in grooves are respectively arranged on the side close to each other of the two second connecting portions; when the two tray bodies are stacked, the two snap-in portions are respectively inserted into the two snap-in grooves from one end of the two snap-in grooves, so that the two snap-in portions are respectively engaged with the two snap-in grooves.

3. The stable stackable pallet according to claim 2, characterized in that: Both ends of the clamping portion are provided with arc chamfered portions.

4. The stable stackable pallet according to claim 2, characterized in that: A support frame is extended downward from the upper end surface of the tray body, and a plurality of product placement slots are located in the support frame.

5. The stable stackable pallet according to claim 4, characterized in that: The inner wall of the support frame is provided with a plurality of transverse reinforcement strips and a plurality of vertical reinforcement strips, and the plurality of transverse reinforcement strips are connected with the plurality of vertical reinforcement strips to form a mesh structure.

6. The stable stacking pallet according to claim 5, characterized in that: A connected reinforcement portion is provided between the outer wall of each product placement slot and the inner wall of the support frame, and a connected reinforcement portion is also provided between the outer wall of each product placement slot and the transverse reinforcement strip.

7. The stable stackable pallet according to claim 4, characterized in that: The inner walls at the rounded corners of the support frame are connected via connecting strips.

8. The stable stackable pallet according to claim 4, characterized in that: The lower end surface of the supporting frame is flush with the lower end surface of the second connecting portion.

9. The stable stackable pallet according to any one of claims 1 to 7, characterized in that: The upper end surface of the tray body and the inner wall of the product placement slot are adhered with a layer of release film.

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