Tray

Abstract

The utility model provides a tray, and relates to the technical field of packaging. The tray comprises a cutting piece body, the cutting piece body comprises a bottom plate, two first side plates and two second side plate assemblies, the two first side plates are connected to the upper side and the lower side of the bottom plate respectively, the two second side plate assemblies are located on the left side and the right side of the bottom plate respectively, each second side plate assembly comprises a connecting plate, and one side of each connecting plate is connected with the bottom plate; the connecting plate is provided with two bending parts which are symmetrically arranged, the bending parts are correspondingly matched with the first side plate, the first side plate is provided with two first insertion openings, and the bending parts are bent towards the first side plate and partially enter the first insertion openings. The connecting structure between the first side plate and the connecting plate is improved, positioning of the bending part and the first side plate is facilitated, when the bending part is bent towards the first side plate, the bending part can partially enter the first inserting opening, connection of the bending part and the first side plate is achieved, the folding mode of the connecting plate and the first side plate is simplified, and the folding efficiency of the connecting plate and the first side plate is improved. The folding operation of the whole tray is simplified, and the folding efficiency of the tray is improved.

Description

Technical Field

[0001] This application relates to packaging technology, and particularly to a tray. Background Art

[0002] A tray is a load-carrying platform. According to its usage requirements, trays can be divided into plastic trays, wooden trays, stainless-steel trays, paper trays, etc. Currently, from the perspectives of light weight and ease of use of trays, a foldable paper tray is a relatively commonly used tray structure.

[0003] Existing foldable trays are formed by folding cut pieces. The cut pieces generally include a bottom plate, two first side plates, and two second side plates. The two first side plates are connected to the upper and lower sides of the bottom plate, and the two second side plates are connected to the left and right sides of the bottom plate. Any second side plate is connected to the two first side plates, and between the second side plate and the first side plate, they can be connected by a connecting structure or fixed by an adhesive method, so that the cut piece can form a tray structure after folding.

[0004] Currently, the first side plate and the second side plate are connected by a tongue-and-socket insertion and matching method. The socket is opened at the joint position between the first side plate and the bottom plate, and the tongue is located at the edge position of the second side plate. With this setting method, when the tongue and the socket are connected, repeated positioning is required to achieve the connection between the tongue and the socket, resulting in inconvenient operation in the folding and forming process of the existing tray. Summary of the Utility Model

[0005] This application provides a tray to solve the problem of cumbersome operation in the folding process of the tray in the prior art.

[0006] This application provides a tray, including a cut piece body. The cut piece body includes a bottom plate, two first side plates, and two second side plate assemblies. The two first side plates are respectively connected to the upper and lower sides of the bottom plate, and the two second side plate assemblies are respectively located on the left and right sides of the bottom plate. The second side plate assembly includes a connecting plate. One side of the connecting plate is connected to the bottom plate, and the connecting plate has two symmetrically arranged bending parts. The bending parts are correspondingly matched with the first side plates. Two first sockets are opened on the first side plates. The bending parts are bent towards the first side plates and partially enter the first sockets.

[0007] In a possible implementation manner, at least one hollow part is provided between the connecting plate and the bottom plate. The connecting plate is bent along the bottom plate, so that the hollow part forms a positioning groove; at least one card is provided on the side of the connecting plate away from the bottom plate. The card extends outward along the connecting plate. The connecting plate is bent along the bottom plate, so that the card forms a positioning piece.

[0008] In a possible implementation manner, the second side plate assembly further includes a reinforcing plate. The reinforcing plate is located on the side of the connecting plate away from the bottom plate and is connected to the connecting plate. The reinforcing plate is bent along the connecting plate, corresponding to and connecting with the two bending parts of the connecting plate, and forms an upper cover.

[0009] In a possible implementation, at least one mounting portion is provided on the reinforcement plate, and the mounting portion is correspondingly clamped with the card.

[0010] In a possible implementation, the reinforcement plate has an avoidance portion, and the avoidance portion is used to reduce the shielding area of the upper cover.

[0011] In a possible implementation, the reinforcement plate has two symmetrically arranged reinforcement portions. The reinforcement portions are correspondingly matched with the bent portions of the connecting plate. A second socket is formed on the bent portion. The reinforcement portions are bent towards the bent portions after bending and partially enter the second socket.

[0012] In a possible implementation, the reinforcement portion has a first guiding piece, and the first guiding piece is used for guiding and plugging with the second socket.

[0013] In a possible implementation, the reinforcement portion has at least one first anti-retreat groove, and the first anti-retreat groove is arranged adjacent to the first guiding piece. The first anti-retreat groove is used for clamping the second socket.

[0014] In a possible implementation, the bent portion has a second guiding piece, and the second guiding piece is used for guiding and plugging with the first socket.

[0015] In a possible implementation, the bent portion further has at least one second anti-retreat groove, and the second anti-retreat groove is arranged adjacent to the second guiding piece. The second anti-retreat groove is used for clamping the first socket.

[0016] A tray provided by the present application improves the connection structure between the first side plate and the connecting plate, facilitating the positioning of the bent portion and the first side plate. When the bent portion is bent towards the first side plate, the bent portion can partially enter the first socket, realizing the connection between the bent portion and the first side plate, simplifying the folding connection process of the connecting plate and the first side plate, and further simplifying the folding steps of the entire tray, thereby improving the folding and forming efficiency of the tray. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings herein are incorporated into the specification and constitute a part of the specification, showing embodiments consistent with the present application and used together with the specification to explain the principles of the present application.

[0018] Figure 1 is a schematic structural diagram of the cut piece body of the tray provided by the embodiment of the present application;

[0019] Figure 2 is a schematic structural diagram of the folded state of the tray provided by the embodiment of the present application.

[0020] Description of the reference numerals:

[0021] 100 - cut piece body;

[0022] 110 - Second side plate assembly;

[0023] 111 - Reinforcement plate; 1111 - Reinforcement part; 1112 - First anti - retreat groove; 1113 - First guide piece; 1114 - Installation part; 1115 - Avoidance part;

[0024] 112 - Connecting plate; 1121 - Bent part; 1122 - Card; 1123 - Second anti - retreat groove; 1124 - Second guide piece; 1125 - Second socket;

[0025] 120 - Bottom plate;

[0026] 130 - First side plate; 131 - First socket;

[0027] 200 - Tray structure; 210 - Positioning groove; 220 - Positioning piece.

[0028] Through the above - mentioned drawings, specific embodiments of the present application have been shown, and there will be more detailed descriptions hereinafter. These drawings and written descriptions are not intended to limit the scope of the concept of the present application in any way, but to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments. Detailed Description of the Embodiment

[0029] Here, the exemplary embodiments will be described in detail, and the examples are shown in the drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. On the contrary, they are merely examples of devices and methods consistent with some aspects of the present application as detailed in the appended claims.

[0030] In the specification and claims of the present application and the above - mentioned drawings, terms such as "first", "second", "third", "fourth", etc. (if any) are used to distinguish similar objects and do not necessarily have to be used to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of the present application described herein, for example, can be implemented in an order other than those illustrated or described herein.

[0031] In the embodiments of the present application, words such as "exemplary" or "for example" are used to represent examples, illustrations or explanations. Any embodiment or design solution described as "exemplary" or "for example" in the present application should not be construed as being more preferred or having more advantages than other embodiments or design solutions. Rather, the use of words such as "exemplary" or "for example" is intended to present relevant concepts in a specific manner.

[0032] In the prior art, reinforcing plates extending to the upper and lower sides of the bottom plate are respectively provided at the upper and lower ends of the second side plate. A tongue is provided on one side of each reinforcing plate close to the first side plate, and a socket for cooperating with the corresponding tongue is provided at the joint position of the first side plate and the bottom plate.

[0033] When the tray is folded, first fold the first side plate vertically along the bottom plate to a vertical state; fold the second side plate vertically along the bottom plate to a vertical state; at this time, the tongue is vertically arranged. Since the socket is in the horizontal direction, therefore, the tongue needs to be folded first, changing from the vertical state to the horizontal state; then bend one of the reinforcing plates towards the outside of the vertical first side plate, and the tongue approaches the socket; since the tongue rotates around the connection seam between the reinforcing plate and the second side plate, and the socket is horizontally arranged, during the cooperation process of the tongue and the socket, the position of the tongue needs to be adjusted to ensure that the tongue can smoothly enter the socket to complete the connection between one of the reinforcing plates and the first side plate.

[0034] The arrangement of the tongue and the socket results in the need to repeatedly adjust the position when each reinforcing plate is connected to the corresponding first side plate, thus making the folding and forming process of the tray in the prior art inconvenient and the folding steps cumbersome.

[0035] Therefore, to solve the above problems, the present application improves the connection structure between the first side plate and the second side plate (reinforcing plate), simplifies the connection steps between the second side plate and the first side plate, and further simplifies the folding steps of the entire tray, improving the folding and forming efficiency of the tray.

[0036] The technical solution of the present application and how the technical solution of the present application solves the above technical problems will be described in detail below with specific embodiments. These specific embodiments below can be combined with each other, and the same or similar concepts or processes may not be repeated in some embodiments. The embodiments of the present application will be described below with reference to the drawings.

[0037] Refer to Figure 1 、 Figure 2 As shown, a tray includes a blank body 100. The blank body 100 includes a bottom plate 120, two first side plates 130, and two second side plate assemblies 110. The two first side plates 130 are respectively connected to the upper and lower sides of the bottom plate 120. The two second side plate assemblies 110 are respectively located on the left and right sides of the bottom plate 120. The second side plate assembly 110 includes a connecting plate 112. One side of the connecting plate 112 is connected to the bottom plate 120. The connecting plate 112 has two symmetrically arranged bending parts 1121. The bending parts 1121 cooperate with the first side plates 130 correspondingly. Two first sockets 131 are opened on the first side plates 130. The bending parts 1121 are bent towards the first side plates 130 and partially enter the first sockets 131.

[0038] It can be understood that the tray is formed by folding the cutting piece body 100. When the cutting piece body 100 is folded, the first side plate 130 is folded along the bottom plate 120 to be in a vertical state, and then the connecting plate 112 is folded along the bottom plate 120 to be in a vertical state. The bending part 1121 bends towards the outside of the first side plate 130. When the bending part 1121 bends towards the first side plate 130, the bending part 1121 can partially enter the first socket 131 on the first side plate 130, realizing the connection between the bending part 1121 and the first side plate 130.

[0039] The bending part 1121 of the present application is equivalent to the reinforcing plate in the prior art. However, for the connection between the bending part 1121 and the first side plate 130 of the present application, there is no need for repeated positioning. During the folding process of the bending part 1121, the connection between the bending part 1121 and the first side plate 130 can be smoothly realized, thereby simplifying the folding process of the bending part 1121, the connecting plate 112 and the first side plate 130, and further simplifying the folding steps of the entire tray, and improving the folding and forming efficiency of the tray.

[0040] Specifically, as Figure 1 shown, it is the structure of the cutting piece body 100 of the present application. The bottom plate 120 has a rectangular plate-like structure, and the first side plate 130 has a rectangular plate-like structure. The long side of the first side plate 130 is connected to the long side of the bottom plate 120, realizing the vertical bending of the first side plate 130 along the bottom plate 120. The first side plate 130 of the present application adopts a rectangular plate-like structure. After being folded into a tray, compared with other structures, the first side plate 130 of this structure has better structural unity and better compressive resistance, and can provide greater support strength for the tray.

[0041] The connecting plate 112 has a rectangular plate-like structure. The long side of the connecting plate 112 is connected to the short side of the bottom plate 120, realizing the vertical bending of the connecting plate 112 along the bottom plate 120. The connecting plate 112 of this structure is convenient for cutting. At the same time, the overall structure of the connecting plate 112 has better unity and is also more conducive to the compressive resistance of the folded tray.

[0042] The bending part 1121 is arranged on the short side of the connecting plate 112 and extends outward. The first socket 131 cooperating with the bending part 1121 is arranged near one of the short sides of the first side plate 130. The first socket 131 is a strip-shaped socket, and the length direction of the first socket 131 is parallel to the short side of the first side plate 130.

[0043] The distance between the first socket 131 and the short side of the adjacent first side plate 130 is less than the width of the bending portion 1121 along the length direction of the connecting plate 112; and the length of the first socket 131 is adapted to the width of the bending portion 1121 along the short direction of the connecting plate 112. Therefore, after the first side plate 130 and the connecting plate 112 are bent in place, when the bending portion 1121 is bent towards the corresponding first socket 131, the bending portion 1121 can be partially inserted into the first socket 131 to realize the connection between the bending portion 1121 and the first side plate 130.

[0044] This application changes the setting position of the first socket 131, so that when the bending portion 1121 is bent towards the first side plate 130, the bending portion 1121 can partially enter the first socket 131 to realize the connection between the bending portion 1121 and the first side plate 130, simplify the connection steps of the two, and thus improve the folding efficiency of the tray.

[0045] In a possible implementation, the bending portion 1121 has a second guiding piece 1124, and the second guiding piece 1124 is used for guiding and plugging with the first socket 131.

[0046] To facilitate the bending portion 1121 to be partially inserted into the first socket 131 smoothly, the bending portion 1121 of this application has a second guiding piece 1124. As Figure 1 shown, the second guiding piece 1124 is located at the edge of the bending portion 1121 and is generally in an isosceles trapezoid shape. The small end of the second guiding piece 1124 is arranged in a direction away from the connecting plate 112. The length of the first socket 131 can be set to be slightly less than the width of the large end of the second guiding piece 1124, so that the small end of the second guiding piece 1124 can smoothly enter the first socket 131, and the connection between the bending portion 1121 and the first side plate 130 is realized by using the large end of the second guiding piece 1124 and the first socket 131 for clamping.

[0047] In a possible implementation, the bending portion 1121 further has at least one second anti-retreat groove 1123, and the second anti-retreat groove 1123 is adjacent to the second guiding piece 1124, and the second anti-retreat groove 1123 is used for clamping the first socket 131.

[0048] To prevent the bending portion 1121 from disengaging after being engaged with the first socket 131, at least one second anti-retreat groove 1123 is also provided on the bending portion 1121 of this application. As Figure 1 shown, this application provides two second anti-retreat grooves 1123, and the two second anti-retreat grooves 1123 are symmetrically arranged along the length direction of the connecting plate 112. Each second anti-retreat groove 1123 is located at the large end of the second guiding piece 1124 and is in a notch structure.

[0049] Due to the existence of the notch, when the second guiding piece 1124 entirely penetrates through the first socket 131, since the length of the first socket 131 is smaller than the width of the large end of the second guiding piece 1124, the first socket 131 will be clamped within the two second anti-retreat grooves 1123. The cooperation between the second anti-retreat grooves 1123 and the second guiding piece 1124 realizes the anti-disengagement connection between the entire bending part 1121 and the first side plate 130.

[0050] In a possible implementation manner, at least one hollow part is provided between the connecting plate 112 and the bottom plate 120. The connecting plate 112 is bent along the bottom plate 120, such that the hollow part forms a positioning groove 210; at least one card 1122 is provided on the side of the connecting plate 112 away from the bottom plate 120. The card 1122 extends outward along the connecting plate 112. The connecting plate 112 is bent along the bottom plate 120, such that the card 1122 forms a positioning piece 220.

[0051] To enable the trays after folding to be stacked vertically and realize the storage of the trays. The present application is provided with a positioning groove 210 and a positioning piece 220 structure for positioning two trays that can be stacked vertically. Specifically, as Figure 1 、 Figure 2 shown, two hollow parts are provided on the connecting side of the bottom plate 120 and the connecting plate 112. The two hollow parts are arranged at intervals along the length direction of the connecting plate 112. The number of the hollow parts is set according to the vertical stacking height of the trays in the used state and the compressive strength of the trays, ensuring that the number of the hollow parts does not affect the overall compressive strength of the trays.

[0052] On the other long side edge of the connecting plate 112 (the side away from the bottom plate 120), two cards 1122 extending outward are provided. The two cards 1122 are arranged at intervals along the length direction of the connecting plate 112, and the interval distance between the two cards 1122 is adapted to the interval between the two adjacent hollow parts of this connecting plate 112; the structure of the card 1122 is adapted to the structure of the hollow part.

[0053] During folding, when the connecting plate 112 is vertically folded along the bottom plate 120, the hollow part forms the positioning groove 210 of the tray. At the same time, the card 1122 is turned over along with the connecting plate 112 to form a vertically arranged positioning piece 220. When two identical trays are stacked, the respective positioning pieces 220 of the lower tray are inserted into the corresponding positioning grooves 210 of the upper tray, realizing the firm stacking of the upper and lower two trays and not being easily scattered and collapsed due to external forces.

[0054] In a possible implementation manner, the second side plate assembly 110 further includes a reinforcing plate 111. The reinforcing plate 111 is located on the side of the connecting plate 112 away from the bottom plate 120 and is connected to the connecting plate 112. The reinforcing plate 111 is bent along the connecting plate 112 and is correspondingly connected to the two bending parts 1121 of this connecting plate 112 and forms an upper cover.

[0055] To further increase the connection stability between the connecting plate 112 and the first side plate 130, the second side plate assembly 110 of the present application is further provided with a reinforcing plate 111. As Figure 1 shown, the reinforcing plate 111 has a rectangular plate-like structure. The long side of the reinforcing plate 111 is connected to the long side of the connecting plate 112 (the side away from the bottom plate 120), enabling the reinforcing plate 111 to be bent and folded along the connecting plate 112. The folding sequence of the reinforcing plate 111: the first side plate 130 is folded, the connecting plate 112 is folded, the bending part 1121 is folded and connected to the first side plate 130. After the four bending parts 1121 are assembled, the reinforcing plate 111 is bent towards the side where the first side plate 130 is located to be in a horizontal state. The reinforcing plate can be connected to two adjacent bending parts 1121 and form the upper cover structure of the tray.

[0056] The arrangement of the reinforcing plate 111 forms a hemming and strengthening structure in the width direction of the bottom plate 120, which can increase the connection strength between the corresponding two bending parts 1121 and the two first side plates 130 on the connecting plate 112, making the overall structure of the folded tray more firm.

[0057] In a possible implementation manner, the reinforcing plate 111 has two symmetrically arranged reinforcing parts 1111. The reinforcing parts 1111 are correspondingly matched with the bending parts 1121 of the connecting plate 112. A second socket 1125 is provided on the bending part 1121. The reinforcing part 1111 is bent towards the bent bending part 1121 and partially enters the second socket 1125.

[0058] To realize the connection between the reinforcing plate 111 and the corresponding two bending parts 1121, the reinforcing plate 111 of the present application has two symmetrically arranged reinforcing parts 1111. As shown in the figure, the two reinforcing parts 1111 are respectively arranged on the two short sides of the reinforcing plate 111 and extend outwards. The structure of the reinforcing part 1111 is designed with reference to the structure of the bending part 1121. The second socket 1125 is located on the bending part 1121. The second socket 1125 adopts a strip-shaped socket similar to the first socket 131. The length of the second socket 1125 is adapted to the width of the reinforcing part 1111 in the width direction; the distance between the second socket 1125 and the side of the bending part 1121 (the side close to the reinforcing plate 111) is adapted to the width of the reinforcing part 1111 in the length direction.

[0059] When folded, after each bending part 1121 is connected to the corresponding first side plate 130, the reinforcing plate 111 is bent towards the side where the first side plate 130 is located to make the reinforcing part 1111 horizontal, and then the reinforcing part 1111 is bent towards the bending part 1121. Due to the structural characteristics of the second socket 1125 and the reinforcing part 1111, the connection between the reinforcing part 1111 and the second socket 1125 is similar to the connection between the bending part 1121 and the first socket 131. During the bending process, the reinforcing part 1111 can partially enter the second socket 1125 to realize the connection between the reinforcing part 1111 and the bending part 1121.

[0060] In a possible implementation manner, the reinforcing part 1111 has a first guiding piece 1113, and the first guiding piece 1113 is used for guiding and plugging with the second socket 1125.

[0061] To enable the smooth plugging of the reinforcing part 1111 and the second socket 1125, the present application is provided with a guiding structure on the reinforcing part 1111 similar to that on the bending part 1121. As Figure 1 shown, the reinforcing part 1111 has a first guiding piece 1113, the first guiding piece 1113 has the same structure as the second guiding piece 1124, and the length of the second socket 1125 can be set to be slightly smaller than the width of the large end of the first guiding piece 1113. Then, the small end of the first guiding piece 1113 can smoothly enter the second socket 1125, and by using the clamping of the large end of the first guiding piece 1113 and the second socket 1125, the connection between the reinforcing part 1111 and the bending part 1121 is realized.

[0062] In a possible implementation manner, the reinforcing part 1111 has at least one first anti-retreat groove 1112, the first anti-retreat groove 1112 is arranged adjacent to the first guiding piece 1113, and the first anti-retreat groove 1112 is used for clamping the second socket 1125.

[0063] To prevent the reinforcing part 1111 and the bending part 1121 from disengaging after cooperation, the reinforcing part 1111 of the present application is also provided with at least one first anti-retreat groove 1112. As Figure 1 shown, the present application is provided with two first anti-retreat grooves 1112, the two first anti-retreat grooves 1112 are symmetrically arranged along the length direction of the reinforcing plate 111, each first anti-retreat groove 1112 is located at the large end of the first guiding piece 1113, and has a notch structure.

[0064] Due to the existence of the notch, when the first guiding piece 1113 penetrates through the second socket 1125 as a whole, since the length of the second socket 1125 is smaller than the width of the large end of the first guiding piece 1113, the second socket 1125 will be clamped in the two first anti-retreat grooves 1112. The cooperation between the first anti-retreat groove 1112 and the first guiding piece 1113 realizes the anti-disengagement connection between the entire reinforcing part 1111 and the bending part 1121.

[0065] In a possible implementation, at least one mounting portion 1114 is provided on the reinforcement plate 111, and the mounting portion 1114 is correspondingly engaged with the card 1122.

[0066] To avoid affecting the setting of the card 1122 when the reinforcement plate 111 is connected to the connection plate 112, the present application provides a mounting portion 1114 on the reinforcement plate 111, and the number of the mounting portions 1114 is adapted to the number of the cards 1122. As Figure 1 shown, the present application provides two mounting portions 1114 on the reinforcement plate 111. The mounting portions 1114 are in a notch structure and are opened towards the inside of the reinforcement plate 111. The mounting portions 1114 are used to engage and place the cards 1122 to ensure that the reinforcement plate 111 and the connection plate 112 can be effectively connected.

[0067] In a possible implementation, the reinforcement plate 111 has an avoidance portion 1115, and the avoidance portion 1115 is used to reduce the shielding area of the upper cover.

[0068] After the reinforcement plate 111 is folded, it can form the upper cover of the tray. This structure can provide a partial interception effect on the items in the tray and avoid the problem that the items are easily spilled during the use of the tray. However, the tray also needs to place items. To enable the tray to accommodate larger-sized items, the present application provides an avoidance portion 1115 on the reinforcement plate 111. As Figure 1 、 Figure 2 shown, the avoidance portion 1115 is in a notch structure, is located on the side of the reinforcement plate 111 away from the mounting portion 1114, and is recessed inward. The existence of the avoidance portion 1115 can reduce the shielding area of the upper cover on the open end of the tray, facilitating the smooth placement of larger-sized items into the tray.

[0069] The specific operation of folding the cut piece body 100 of the present application into the tray structure 200 is as follows:

[0070] Step 1: Bend the two first side plates 130 upward along the bottom plate 120 respectively to make the two first side plates 130 vertically arranged;

[0071] Step 2: Bend one of the connection plates 112 upward along the bottom plate 120 to make the connection plate 112 and the reinforcement plate 111 vertically arranged;

[0072] Step 3: In Step 2, bend the two bent portions 1121 of the connection plate 112 outwardly towards the outer sides of the two first side plates 130 respectively and connect them to the two first side plates 130 respectively;

[0073] Step 4: On the basis of Step 3, bend the reinforcement plate 111 towards the side where the first side plate 130 is located to make the reinforcement plate 111 horizontally arranged;

[0074] Step 5: On the basis of Step 4, further bend the two reinforcing parts 1111 downward and insert them into the corresponding two bending parts 1121;

[0075] Step 6: Repeat Steps 2-5 for the other connecting plate 112 to fold and form the target tray structure 200.

[0076] Those skilled in the art will readily conceive of other embodiments of the present application after considering the specification and practicing the utility model disclosed herein. The present application is intended to cover any variations, uses, or adaptations of the present application, which follow the general principles of the present application and include known common general knowledge or conventional technical means in the technical field not disclosed in the present application. The specification and examples are only regarded as exemplary, and the true scope and spirit of the present application are pointed out by the following claims.

[0077] It should be understood that the present application is not limited to the exact structures described above and shown in the drawings, and various modifications and changes can be made without departing from its scope. The scope of the present application is only limited by the appended claims.

Claims

1. A pallet, characterized in that: The invention comprises a cut piece body (100), wherein the cut piece body (100) comprises a bottom plate (120), two first side plates (130) and two second side plate assemblies (110), The two first side plates (130) are respectively connected to the upper and lower sides of the bottom plate (120). The two second side plate assemblies (110) are respectively located on the left and right sides of the bottom plate (120). The second side plate assembly (110) comprises a connecting plate (112), one side of the connecting plate (112) being connected to the bottom plate (120). The connecting plate (112) has two symmetrically arranged bending portions (1121), and the bending portions (1121) and the first side plate (130) are correspondingly matched. The first side plate (130) is provided with two first sockets (131). The bent portion (1121) is bent toward the first side plate (130) and partially enters the first socket (131).

2. The pallet according to claim 1, characterized in that: At least one hollow portion (121) is provided between the connecting plate (112) and the bottom plate (120); the connecting plate (112) is bent along the bottom plate (120) so that the hollow portion (121) forms a positioning groove (210); At least one card (1122) is provided on a side of the connecting plate (112) away from the bottom plate (120), and the card (1122) extends outward along the connecting plate (112). The connecting plate (112) is bent along the bottom plate (120) so that the card (1122) forms a positioning plate (220).

3. The pallet according to claim 2, characterized in that: The second side plate assembly (110) further comprises a reinforcing plate (111), wherein the reinforcing plate (111) is located on a side of the connecting plate (112) away from the bottom plate (120) and is connected to the connecting plate (112). The reinforcing plate (111) is bent along the connecting plate (112), and is correspondingly connected to the two bent portions (1121) of the connecting plate (112), thereby forming an upper cover.

4. The pallet according to claim 3, characterized in that: At least one mounting portion (1114) is provided on the reinforcing plate (111), and the mounting portion (1114) is correspondingly mounted to the card (1122).

5. The pallet according to claim 3, characterized in that: The reinforcing plate (111) is provided with an avoidance portion (1115), and the avoidance portion (1115) is used to reduce the shielding area of ​​the upper cover.

6. The pallet according to claim 3, characterized in that: The reinforcing plate (111) has two symmetrically arranged reinforcing parts (1111), and the reinforcing parts (1111) are correspondingly matched with the bending parts (1121) of the connecting plate (112). The bending portion (1121) is provided with a second insertion opening (1125). The reinforcing portion (1111) is bent toward the bent portion (1121) and partially enters the second insertion opening (1125).

7. The tray according to claim 6, characterized in that: The reinforcing portion (1111) has a first guide piece (1113), and the first guide piece (1113) is used for guiding and plugging with the second socket (1125).

8. The pallet according to claim 7, characterized in that: The reinforcement portion (1111) has at least one first stop groove (1112). The first stop groove (1112) is arranged adjacent to the first guide piece (1113), and the first stop groove (1112) is used to clamp the second socket (1125).

9. The pallet according to any one of claims 1 to 8, characterized in that: The bent portion (1121) has a second guide piece (1124), and the second guide piece (1124) is used for guiding the plugging with the first socket (131).

10. The pallet according to claim 9, characterized in that: The bending portion (1121) also has at least one second stop groove (1123). The second stop groove (1123) and the second guide piece (1124) are arranged adjacent to each other, and the second stop groove (1123) is used to clamp the first socket (131).

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