Stainless steel folding stacking tray

Abstract

The utility model discloses a stainless steel folding palletizing tray which comprises a base structure and side bumping posts, the base structure comprises a vertical pipe, a transverse connecting rod and a longitudinal connecting rod, the vertical pipe is respectively and fixedly connected with the transverse connecting rod and the longitudinal connecting rod, the transverse connecting rod is perpendicular to the longitudinal connecting rod, and the side bumping posts are arranged on the vertical pipe. The upper end of the vertical pipe is provided with a through hole allowing the side blocking column to be inserted therein, the side, close to the transverse connecting rod, of the vertical pipe is provided with a through groove communicated with the through hole, the width of the through groove is larger than that of the side blocking column, the lower end of the vertical pipe is provided with a footstand, the footstand is provided with a clamping groove with a downward opening, and the width of the clamping groove is larger than that of the upper end of the vertical pipe. The stainless steel folding stacking tray has the advantages that the side blocking columns and the transverse connecting rods can be placed in a folding mode, the height of the side blocking columns and the height of the base structure are effectively reduced, the space occupied when a plurality of stainless steel folding stacking trays are stacked is reduced, a plurality of trays can be stored and carried more conveniently, and the advantage of being convenient to stack and store is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of tray, concretely relates to a stainless steel folding stacking tray. BACKGROUND

[0002] The tray is a movable cargo platform, the goods inconvenient to move are placed on the tray, and then the tray is moved by a forklift or other transport tools, so that the originally inconvenient to carry goods has fluidity. In order to improve the stability of goods on the tray, it is necessary to install a railing on the edge of the tray. However, when the tray is not needed, the railing perpendicular to the tray will occupy a large space, which is inconvenient for storing the tray.

[0003] The Chinese utility model patent with publication number CN213324258U discloses a tray box, which comprises a base, side walls, a front door, a rear door and an upper cover. The two side walls are respectively arranged vertically on the left and right sides of the base. The front door and the rear door are respectively arranged on the front and rear sides of the base. The base, the side walls, the front door, the rear door and the upper cover form a closed box. When transporting liquid, the tray box only needs to place a liquid bag, without the need to set up protective facilities, so as to avoid abrasion of the liquid bag and leakage of the liquid. The tray box can be folded and stacked, thereby saving storage space and improving space utilization. The box body can be disassembled and replaced with damaged parts through a live connection, thereby facilitating maintenance and repair.

[0004] Although the above-mentioned tray box can disassemble the side walls, the front door and the rear door, thereby reducing the volume of the tray box, when multiple trays need to be stored and carried, the tray box is not convenient to stack. Therefore, the tray in the prior art has the technical problem of being inconvenient to stack and store. UTILITY MODEL CONTENTS

[0005] In order to solve the above technical problems, the purpose of the utility model is to provide a stainless steel folding stacking tray, which comprises a base structure and a side stop column. The stainless steel folding stacking tray has the advantages of being convenient to stack and store.

[0006] In order to achieve the above-mentioned utility model purposes, the technical scheme adopted by the utility model is as follows:

[0007] A stainless steel folding stacking tray comprises a base structure and a side stop column. The base structure comprises a vertical pipe, a horizontal connecting rod and a longitudinal connecting rod. The vertical pipe is fixedly connected with the horizontal connecting rod and the longitudinal connecting rod. The horizontal connecting rod and the longitudinal connecting rod are perpendicular. The vertical pipe is provided with a through hole for inserting the side stop column at the upper end. A through groove is arranged on the side of the vertical pipe close to the horizontal connecting rod and communicates with the through hole. The width of the through groove is greater than the width of the side stop column. The vertical pipe is provided with a foot base at the lower end. The foot base is provided with a clamping groove with an opening downward. The width of the clamping groove is greater than the width of the upper end of the vertical pipe.

[0008] Through the arrangement, the side blocking column and the horizontal connecting rod can be folded and placed, the height of the side blocking column and the base structure is effectively reduced, a plurality of stainless steel folding stacking trays can be stacked and placed, the space occupied by the plurality of stainless steel folding stacking trays when stacked can be effectively reduced, the plurality of trays can be more conveniently stored and transported, and the advantages of convenient stacking and storage are achieved.

[0009] As a preferred, the foot base comprises a connecting plate, a plurality of bent plates and a plurality of clamping plates, the connecting plate is fixedly connected with the lower end of the vertical pipe, the bent plates are fixedly connected with the connecting plate and the clamping plates at both ends respectively, the connecting plate, the bent plate and the clamping plate are integrally formed, the plurality of bent plates correspond to the plurality of clamping plates one by one, and the plurality of clamping plates surround the clamping grooves.

[0010] Through the arrangement, the upper and lower stainless steel folding stacking trays can support and limit each other.

[0011] As a preferred, the upper end of the vertical pipe is provided with a limiting opening, the limiting opening is communicated with the through hole, and the side blocking column is fixedly connected with a limiting pin clamped into the limiting opening.

[0012] Through the arrangement, the function of positioning the side blocking column is achieved, and the side blocking column remains in a vertical state.

[0013] As a preferred, the side blocking column is fixedly connected with a supporting plate, and the supporting plate is fixedly connected with the limiting pin.

[0014] Through the arrangement, the structural stability between the limiting pin and the side blocking column is improved.

[0015] As a preferred, the vertical pipe is provided with a guide groove, and the side blocking column is fixedly connected with a guide column matched with the guide groove.

[0016] Through the arrangement, the structural stability of the side blocking column in the vertical state is improved.

[0017] As a preferred, the guide groove comprises an upper vertical section, an inclined section and a lower vertical section, the upper and lower ends of the inclined section are communicated with the upper vertical section and the lower vertical section respectively, and the upper vertical section is located on the side of the lower vertical section close to the horizontal connecting rod.

[0018] Through the arrangement, when the side blocking column is turned around the guide column, the lower end of the side blocking column will not be clamped by the vertical pipe, and the stainless steel folding stacking tray can be conveniently stored and stacked.

[0019] As a preferred, a plurality of vertical pipes are provided, the two ends of the horizontal connecting rod are fixedly connected with two different vertical pipes respectively, and the two ends of the longitudinal connecting rod are fixedly connected with two different vertical pipes respectively.

[0020] Through the arrangement, the reliability of the horizontal connecting rod and the vertical connecting rod in loading goods is improved.

[0021] Preferably, four vertical columns, two horizontal connecting rods and two vertical connecting rods are arranged, and a support rod is arranged between the two horizontal connecting rods.

[0022] Through the arrangement, the structural stability of the vertical column, the horizontal connecting rod and the vertical connecting rod is improved.

[0023] Preferably, four side blocking columns are arranged, and the four side blocking columns and the four vertical columns are one-to-one corresponding, and a handrail is arranged between the two side blocking columns at the two ends of the vertical connecting rod, and the two ends of the handrail are fixedly connected with the two side blocking columns at the two ends of the vertical connecting rod.

[0024] Through the arrangement, the stability of the goods is further improved, and the goods are prevented from sliding.

[0025] Preferably, the length of the side blocking column is less than the length of the horizontal connecting rod.

[0026] Through the arrangement, the side blocking column can be turned to the horizontal state.

[0027] Compared with the prior art, the utility model has the beneficial technical effects:

[0028] 1. When the stainless steel folding stacking tray needs to be stored and carried, the side blocking column is turned to the horizontal state, the side blocking column is moved from the through hole to the through groove, and the side blocking column is turned to the horizontal state, so that the side blocking column and the horizontal connecting rod can be folded and placed, the height of the side blocking column and the base structure is effectively reduced, a plurality of stainless steel folding stacking trays can be stacked and placed, the space occupied by the plurality of stainless steel folding stacking trays when stacked can be effectively reduced, the plurality of trays can be more conveniently stored and carried, and the convenience of stacking and storing is achieved.

[0029] 2. When the goods need to be loaded, the side blocking column is turned to the vertical state, and the side blocking column is located in the through hole. The goods are placed on the horizontal connecting rod and the vertical connecting rod, the stainless steel folding stacking tray is carried to drive the goods to move, and the function of loading and moving the goods is realized. The vertical side blocking column can block the goods on the horizontal connecting rod and the vertical connecting rod, prevent the goods from sliding, improve the stability of the goods, and facilitate the carrying of the goods.

[0030] 3. When the plurality of stainless steel folding stacking pallets are stacked up and down, the lower column is inserted into the upper clamping groove, so that the upper and lower stainless steel folding stacking pallets can be clamped with each other, the plurality of stainless steel folding stacking pallets stacked up and down can support and limit each other, and the stability of the stainless steel folding stacking pallet during transportation and storage is improved. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 is a structural schematic view of a stainless steel folding stacking pallet in the embodiment 1 of the utility model;

[0032] Figure 2 is a structural schematic view of a column in the embodiment 1 of the utility model;

[0033] Figure 3 is a structural schematic view of a foot base in the embodiment 1 of the utility model;

[0034] Figure 4 is a structural schematic view of a stainless steel folding stacking pallet stacked up and down in the embodiment 1 of the utility model;

[0035] Figure 5 is a structural schematic view of a plurality of stainless steel folding stacking pallets vertically stacked in the embodiment 1 of the utility model;

[0036] Figure 6 is a structural schematic view of a stainless steel folding stacking pallet in the embodiment 2 of the utility model.

[0037] Among them, the technical features referred to by each figure mark are as follows:

[0038] 11, vertical pipe; 12, through hole; 13, through slot; 14, limiting port; 15, guide slot; 16, upper vertical section; 17, inclined section; 18, lower vertical section; 21, foot base; 22, clamping groove; 23, connecting plate; 24, bending plate; 25, clamping plate; 31, horizontal connecting rod; 32, longitudinal connecting rod; 33, supporting rod; 41, side blocking column; 42, limiting pin; 43, supporting plate; 44, guide column; 45, railing; 46, clamping block. DETAILED DESCRIPTION

[0039] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is further described in detail in combination with embodiments below, but the scope of protection required by the utility model is not limited to the following specific embodiments.

[0040] Embodiment 1:

[0041] Reference Figure 1 , Figure 2 and Figure 3A stainless steel folding pallet includes a base structure and side blocking columns 41.

[0042] The base structure includes a vertical pipe 11, a horizontal connecting rod 31 and a longitudinal connecting rod 32. The vertical pipe 11 is provided with a through hole 12 at the upper end for inserting the side blocking column 41, and a through slot 13 in communication with the through hole 12 on the side close to the horizontal connecting rod 31, the width of the through slot 13 being greater than that of the side blocking column 41, and the side blocking column 41 being able to flip and move between the through slot 13 and the through hole 12.

[0043] The vertical pipe 11 is provided with a limiting hole 14 in communication with the through hole 12, and the side blocking column 41 is fixedly connected with a limiting pin 42 inserted into the limiting hole 14. After the side blocking column 41 is flipped to the vertical state, it is slid downward and drives the limiting pin 42 to be inserted into the limiting slot, and at the same time, the lower end of the side blocking column 41 is inserted into the interior of the vertical pipe 11, at which time the height of the lower end of the side blocking column 41 is lower than that of the lower end of the through slot 13, thereby realizing the function of positioning the side blocking column 41 and keeping the side blocking column 41 in the vertical state. The side blocking column 41 is fixedly connected with a support plate 43 fixedly connected with the limiting pin 42. The support plate 43 provides support force for the limiting pin 42, thereby improving the structural stability between the limiting pin 42 and the side blocking column 41. The vertical pipe 11 is provided with a guide slot 15, and the side blocking column 41 is fixedly connected with a guide column 44 matched with the guide slot 15. The side blocking column 41 is respectively clamped with the vertical pipe 11 at different positions through the limiting pin 42 and the guide column 44, thereby being able to further limit the angle of the side blocking column 41 and improve the structural stability of the side blocking column 41 in the vertical state. The guide slot 15 includes an upper vertical section 16, an inclined section 17 and a lower vertical section 18, the upper and lower ends of the inclined section 17 being respectively in communication with the upper vertical section 16 and the lower vertical section 18, and the upper vertical section 16 being located on the side of the lower vertical section 18 close to the horizontal connecting rod 31. The offset distance between the upper vertical section 16 and the lower vertical section 18 on the horizontal projection plane is greater than the difference between the maximum distance from the axis of the guide column 44 to the lower edge of the side blocking column 41 and the distance from the axis of the guide column 44 to the inner wall of the vertical pipe 11 away from the opening side.

[0044] The vertical pipes 11 are fixedly connected with the horizontal connecting rods 31 and the longitudinal connecting rods 32, and the horizontal connecting rods 31 and the longitudinal connecting rods 32 are perpendicular. A plurality of vertical pipes 11 are arranged, the two ends of each horizontal connecting rod 31 are fixedly connected with two different vertical pipes 11, and the two ends of each longitudinal connecting rod 32 are fixedly connected with two different vertical pipes 11. The plurality of vertical pipes 11 provide support force at the two ends of the horizontal connecting rods 31 and the longitudinal connecting rods 32, so that when the plurality of vertical pipes 11 are placed on the ground, the plurality of vertical pipes 11 can provide support force at the two ends of the horizontal connecting rods 31 and the longitudinal connecting rods 32, the stress is more balanced, and the reliability of the horizontal connecting rods 31 and the longitudinal connecting rods 32 when loading goods is improved. Four vertical pipes 11 are arranged, and two horizontal connecting rods 31 and two longitudinal connecting rods 32 are arranged. A support rod 33 is arranged between the two horizontal connecting rods 31, and the two ends of the support rod 33 are fixedly connected with the two horizontal connecting rods 31. The two horizontal connecting rods 31 and the two longitudinal connecting rods 32 form a rectangle, and the horizontal support rod 33 and the longitudinal support rod 33 can provide support force in different directions on the vertical pipe 11, thereby improving the structural stability of the vertical pipe 11, the horizontal connecting rod 31 and the longitudinal connecting rod 32. Four side blocking columns 41 are arranged, and the four side blocking columns 41 and the four vertical pipes 11 are in one-to-one correspondence. A handrail 45 is arranged between the two side blocking columns 41 at the two ends of the longitudinal connecting rod 32, and the two ends of the handrail 45 are fixedly connected with the two side blocking columns 41 at the two ends of the longitudinal connecting rod 32. The plurality of side blocking columns 41 and the handrail 45 block the goods, thereby further improving the stability of the goods and preventing the goods from falling. The length of the side blocking column 41 is less than the length of the horizontal connecting rod 31, so that the side blocking column 41 is not blocked by the vertical pipe 11 at the two ends of the horizontal connecting rod 31 during the process of being turned to the horizontal state, and the side blocking column 41 can be turned to the horizontal state.

[0045] The lower end of the vertical pipe 11 is provided with a foot base 21, and the foot base 21 and the vertical pipe 11 can be fixed by welding or fastened by a bolt connection. The foot base 21 is provided with a clamping groove 22 opening downward, and the width of the clamping groove 22 is greater than the width of the upper end of the vertical pipe 11. The foot base 21 comprises a connecting plate 23, a plurality of bending plates 24 and a plurality of clamping plates 25. The connecting plate 23 is fixedly connected with the lower end of the vertical pipe 11, the two ends of the bending plate 24 are fixedly connected with the connecting plate 23 and the clamping plate 25, the connecting plate 23, the bending plate and the clamping plate 25 are integrally formed, the plurality of bending plates 24 correspond to the plurality of clamping plates 25 in one-to-one correspondence, and the plurality of clamping plates 25 form the clamping groove 22. The vertical pipe 11 of the lower stainless steel folding stacking tray is inserted into the clamping groove 22 and clamped with the clamping plate 25, so that the upper and lower stainless steel folding stacking trays can support and limit each other. The four bending plates are bent downward at the same time by stamping processing, and the four clamping plates 25 are turned downward and form the clamping groove 22, thereby facilitating the production.

[0046] The embodiment has the following advantages:

[0047] When loading goods, the side stop post 41 is turned to the vertical state, and the side stop post 41 is located in the through hole 12. The goods are placed on the transverse connecting rod 31 and the longitudinal connecting rod 32, and the goods are moved by carrying the stainless steel folding stacking tray, thereby achieving the function of loading and moving the goods. The side stop post 41 in the vertical state can block the goods on the transverse connecting rod 31 and the longitudinal connecting rod 32, prevent the goods from falling, improve the stability of the goods, and facilitate the carrying of the goods.

[0048] Reference Figure 4 When storing and carrying the stainless steel folding stacking tray, the side stop post 41 is turned to the horizontal state, and the side stop post 41 is moved from the through hole 12 to the through slot 13, so that the side stop post 41 and the transverse connecting rod 31 can be folded and placed, thereby effectively reducing the height of the side stop post 41 and the base structure, and effectively reducing the space occupied by the multiple stainless steel folding stacking trays when stacked, thereby more conveniently storing and carrying multiple trays, and achieving the advantage of convenient stacking and storage.

[0049] During the process of turning the side stop post 41 from the vertical state to the horizontal state, the side stop post 41 is first slid upward, the side stop post 41 drives the limiting pin 42 to move upward and slide out of the limiting slot, and at the same time, the side stop post 41 drives the guide column 44 to slide from the lower vertical section 18 to the upper vertical section 16 through the inclined section 17. Since the upper vertical section 16 is located on the side of the lower vertical section 18 close to the transverse connecting rod 31, at this time, the lower end of the side stop post 41 is offset to the opening direction of the through slot 13, so that the lower end of the side stop post 41 is not caught by the stand pipe 11 when the side stop post 41 is turned around the guide column 44. Then, after the side stop post 41 is turned to the horizontal state, the stainless steel folding stacking tray can be conveniently stored and stacked.

[0050] When multiple stainless steel folding stacking trays are stacked one above the other, the lower stand is inserted into the clamping slot 22 of the upper one, so that the upper and lower stainless steel folding stacking trays can be clamped with each other, and the multiple stainless steel folding stacking trays stacked one above the other can support and limit each other, thereby improving the stability of the stainless steel folding stacking tray during carrying and storage.

[0051] Reference Figure 5 When storing goods, the side stop posts 41 of multiple stainless steel folding stacking trays are turned to the vertical state, and the side stop posts 41 are kept in the clamped state with the stand, then the multiple stainless steel folding stacking trays are arranged in the vertical direction, and the side stop post 41 of the lower stainless steel folding stacking tray is inserted into the clamping slot 22 of the lower stainless steel folding stacking tray, so that the multiple stainless steel folding stacking trays can be stacked in the vertical direction and kept stable, thereby reducing the occupied space during storage of goods and improving the storage capacity per unit area.

[0052] Embodiment 2:

[0053] With reference to Figure 6 A stainless steel folding stacking tray, which is different from embodiment 1:

[0054] In the foot base 21, the adjacent clamping plates 25 are fixed to each other, and the adjacent bent plates are fixed to each other, so as to realize the integration of the overall structure of the foot base 21, improve the reliability of the foot base 21, and prevent the foot base 21 from being deformed under stress. The connecting plate 23 is provided with a bolt hole, through which a screw can be conveniently installed, and the vertical pipe 11 can be connected through the screw, so as to conveniently install the foot base 21 on the vertical pipe 11.

[0055] The side blocking column 41 is fixedly installed with a clamping block 46 matched with the clamping groove. When a plurality of stainless steel folding stacking trays are needed to store goods, the side blocking columns 41 of the plurality of stainless steel folding stacking trays are turned to the vertical state, then the plurality of stainless steel folding stacking trays are arranged vertically, and the lower clamping blocks 46 and side blocking columns 41 are inserted into the upper clamping grooves. The connection of the side blocking column 41 and the upper foot base 21 is more stable and reliable through the clamping block 46, so as to enable the plurality of stainless steel folding stacking trays to be stacked along the vertical direction, reduce the occupied space when storing goods, and improve the storage capacity per unit area.

[0056] According to the disclosure and teaching of the above description, those skilled in the art of the present application can also make changes and modifications to the above embodiments. Therefore, the present application is not limited to the specific embodiments disclosed and described above, and some modifications and changes of the present application should fall within the protection scope of the claims of the present application. In addition, although some specific terms are used in the specification, these terms are only for convenience of explanation and do not constitute any limitation on the present application.

Claims

1. A stainless steel folding pallet, characterized by: The base structure comprises a vertical pipe (11), a transverse connecting rod (31) and a longitudinal connecting rod (32), the vertical pipe (11) is fixedly connected with the transverse connecting rod (31) and the longitudinal connecting rod (32) respectively, the transverse connecting rod (31) and the longitudinal connecting rod (32) are perpendicular, the upper end of the vertical pipe (11) is provided with a through hole (12) for inserting the side stop column (41), the side of the vertical pipe (11) close to the transverse connecting rod (31) is provided with a through groove (13) communicated with the through hole (12), the width of the through groove (13) is greater than the width of the side stop column (41), the lower end of the vertical pipe (11) is provided with a foot base (21), the foot base (21) is provided with a clamping groove (22) opening downward, and the width of the clamping groove (22) is greater than the width of the upper end of the vertical pipe (11).

2. The stainless steel folding pallet according to claim 1, characterized in that: The foot base (21) comprises a connecting plate (23), a plurality of bending plates (24) and a plurality of clamping plates (25), the connecting plate (23) is fixedly connected with the lower end of the vertical pipe (11), the two ends of the bending plate (24) are fixedly connected with the connecting plate (23) and the clamping plate (25) respectively, the connecting plate (23), the bending plate and the clamping plate (25) are integrally formed, a plurality of the bending plates (24) correspond to a plurality of the clamping plates (25) one by one, and a plurality of the clamping plates (25) surround the clamping groove (22) formed.

3. The stainless steel folding pallet according to claim 1, wherein: The upper end of the vertical pipe (11) is provided with a limiting opening (14), the limiting opening (14) is communicated with the through hole (12), and the side stop column (41) is fixedly connected with a limiting pin (42) clamped into the limiting opening (14).

4. The stainless steel folding pallet according to claim 3, wherein: The side stop column (41) is fixedly connected with a supporting plate (43), and the supporting plate (43) is fixedly connected with the limiting pin (42).

5. The stainless steel, foldable, palletized pallet according to claim 3, characterized in that: The vertical pipe (11) is provided with a guide groove (15), and the side stop column (41) is fixedly connected with a guide column (44) matched with the guide groove (15).

6. The stainless steel folding pallet according to claim 5, wherein: The guide groove (15) comprises an upper vertical section (16), an inclined section (17) and a lower vertical section (18), the upper and lower ends of the inclined section (17) are communicated with the upper vertical section (16) and the lower vertical section (18) respectively, and the upper vertical section (16) is located on the side of the lower vertical section (18) close to the transverse connecting rod (31).

7. The stainless steel nested pallet according to claim 1, wherein: A plurality of vertical pipes (11) are provided, the two ends of the transverse connecting rod (31) are fixedly connected with two different vertical pipes (11) respectively, and the two ends of the longitudinal connecting rod (32) are fixedly connected with two different vertical pipes (11) respectively.

8. The stainless steel folding pallet according to claim 7, characterized in that: Four vertical pipes (11) are provided, and two transverse connecting rods (31) and two longitudinal connecting rods (32) are provided, and a supporting rod (33) is arranged between the two transverse connecting rods (31).

9. The stainless steel nested pallet according to claim 8, wherein: Four side stop columns (41) are provided, the four side stop columns (41) correspond to the four vertical pipes (11) one by one, and a rail (45) is arranged between the two side stop columns (41) at the two ends of the longitudinal connecting rod (32), and the two ends of the rail (45) are fixedly connected with the two side stop columns (41) at the two ends of the longitudinal connecting rod (32) respectively.

10. The stainless steel nested pallet according to claim 1, wherein: The length of the side stop post (41) is less than the length of the cross connecting rod (31). The length of the side stop post (41) is less than the length of the cross connecting rod (31).

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