CN108639501B - Double-sided assembled plastic tray - Google Patents

Double-sided assembled plastic tray Download PDF

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Publication number
CN108639501B
CN108639501B CN201810609363.3A CN201810609363A CN108639501B CN 108639501 B CN108639501 B CN 108639501B CN 201810609363 A CN201810609363 A CN 201810609363A CN 108639501 B CN108639501 B CN 108639501B
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CN
China
Prior art keywords
steel pipe
main board
strip
block
edge
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201810609363.3A
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Chinese (zh)
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CN108639501A (en
Inventor
张洪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sichuan Li Chuan Plastic Products Co ltd
Original Assignee
Sichuan Li Chuan Plastic Products Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sichuan Li Chuan Plastic Products Co ltd filed Critical Sichuan Li Chuan Plastic Products Co ltd
Priority to CN201810609363.3A priority Critical patent/CN108639501B/en
Publication of CN108639501A publication Critical patent/CN108639501A/en
Priority to CA3103720A priority patent/CA3103720C/en
Priority to JP2020600220U priority patent/JP3233392U/en
Priority to EP18922485.0A priority patent/EP3795488B1/en
Priority to KR1020207035341A priority patent/KR102460018B1/en
Priority to PCT/CN2018/111702 priority patent/WO2019237629A1/en
Priority to RU2020141004U priority patent/RU202429U1/en
Priority to US16/516,725 priority patent/US10745173B2/en
Application granted granted Critical
Publication of CN108639501B publication Critical patent/CN108639501B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D19/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D19/0004—Rigid pallets without side walls
    • B65D19/0053—Rigid pallets without side walls the load supporting surface being made of more than one element
    • B65D19/0055—Rigid pallets without side walls the load supporting surface being made of more than one element forming a continuous plane contact surface
    • B65D19/0067—Rigid pallets without side walls the load supporting surface being made of more than one element forming a continuous plane contact surface the base surface being made of more than one element
    • B65D19/0069—Rigid pallets without side walls the load supporting surface being made of more than one element forming a continuous plane contact surface the base surface being made of more than one element forming a continuous plane contact surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D19/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D19/38—Details or accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00009—Materials
    • B65D2519/00014—Materials for the load supporting surface
    • B65D2519/00034—Plastic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00009—Materials
    • B65D2519/00049—Materials for the base surface
    • B65D2519/00069—Plastic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00009—Materials
    • B65D2519/00119—Materials for the construction of the reinforcements
    • B65D2519/00129—Metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00258—Overall construction
    • B65D2519/00263—Overall construction of the pallet
    • B65D2519/00273—Overall construction of the pallet made of more than one piece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00258—Overall construction
    • B65D2519/00398—Overall construction reinforcements
    • B65D2519/00432—Non-integral, e.g. inserts

Abstract

The invention discloses a double-sided assembled plastic tray which comprises a main board and side strips fixed on two sides of the main board, wherein the main board comprises two rib frames and a plurality of pad legs uniformly arranged between the two rib frames, a first main board steel pipe and a second main board steel pipe are respectively inserted into the main board, a boss on the side strip is inserted into a first penetrating groove on the main board to complete connection, and the side strip steel pipe in the side strip is connected with the first main board steel pipe through a side strip connecting block to complete fixation. According to the invention, the edge strips are fixed more firmly through double fixing, the edge strips are convenient to replace, and meanwhile, the cost is saved.

Description

Double-sided assembled plastic tray
Technical Field
The invention relates to the technical field of tray products, in particular to a double-sided assembled plastic tray.
Background
Because the plastic tray at present adopts integrative injection moulding more, whole tray is an integral that can't split, and this is favorable to the firm of product, but has following defect in the in-service use: when operating personnel operate the forklift, the fork truck's picture peg is when inserting the tray, often is because the inaccurate side that leads to the tray of counterpoint appears colliding and damaging. Because the entire pallet is one piece, it is necessary to replace the entire pallet when damage occurs to its sides and the pallet cannot be used further. The damaged position is only on the side, and the middle area is still intact, so that the whole replacement can cause great waste, and the great use cost is brought to warehouse enterprises. With current statistics, the service life of a plastic tray is usually three years, and for large warehouse enterprises, the number of the used trays is usually more than ten thousand, so that the replacement needs a lot of expense.
Therefore, a tray is urgently needed, and the tray can be combined with the edge strips according to the requirements, so that the manufacturing cost of the die is reduced, and the raw materials are saved; the tray can be damaged by the forklift without replacing the whole tray, namely only the edge strip is replaced.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a double-sided assembled plastic tray. The plastic tray can adjust the size of the edge strips as required, and is convenient to replace.
The technical scheme adopted by the invention is as follows:
the double-sided assembled plastic tray comprises a main board and side strips fixed on two sides of the main board, wherein the main board comprises two rib frames, a plurality of pad feet uniformly distributed between the two rib frames, a first main board steel pipe, a second main board steel pipe, side strip steel pipes, steel pipe connecting pieces and steel pipe blocking blocks;
a second main plate steel pipe hole for installing the second main plate steel pipe is formed in one opposite side face of the rib frame, and at least one second main plate steel pipe hole is formed in the two ends and the middle of the rib frame; two ends of a second main board steel pipe positioned in the middle of the rib frame extend out of the main board, and a placing groove is arranged on the edge strip corresponding to the second main board steel pipe; the two opposite side surfaces of the rib frame are respectively provided with a first through slot;
a side strip steel pipe hole for installing a side strip steel pipe is formed in the side strip along the length direction of the side strip, the side strip steel pipe hole penetrates through the opposite side surface of the side strip, a boss is arranged on the opposite side surface of the side strip, opposite to the main board, of the side strip, and corresponds to the first penetrating groove, and the boss is inserted into the corresponding first penetrating groove to connect the main board with the side strip through a side strip connecting block;
the other two opposite side surfaces of the rib frame are provided with first main plate steel pipe holes for installing the first main plate steel pipes, and the first main plate steel pipe holes are perpendicular to the second main plate steel pipe holes and respectively penetrate through the two rib frames; at least one first main plate steel pipe hole is formed in the two ends and the middle of the rib frame, and two ends of a first main plate steel pipe positioned in the middle of the rib frame extend out of the main plate; the two opposite side surfaces of the rib frame are respectively provided with a second penetrating slot, an anti-collision block matched with the second penetrating slot in shape is arranged in the second penetrating slot, and the second penetrating slot is connected with the anti-collision block through the edge connecting block;
the steel pipe connecting piece is arranged on the outer side of the steel pipe connecting piece, and the steel pipe blocking piece is used for connecting the steel pipe connecting piece with the rib frame and the strake.
When the novel main board steel pipe is used, a plurality of second main board steel pipes are inserted into the second main board steel pipe holes in advance, then a first main board steel pipe is inserted into the first main board steel pipe holes, a side strip steel pipe is inserted into a side strip steel pipe hole of a side strip, then the boss is inserted into the first through slot and is connected with the side strip through the side strip connecting block, and finally the first main board steel pipe and the side strip steel pipe are fixed through the side strip connecting block. The edge strip is fixed more firmly through double fixing, the edge strip is convenient to replace, and meanwhile cost is saved.
Preferably, the edge connecting block comprises a clamping part and a first elastic buckle and a second elastic buckle which are symmetrically formed at the lower end of the clamping part, and a first clamping protrusion and a second clamping protrusion are respectively formed at the outer sides of the first elastic buckle and the second elastic buckle.
The strake connecting block is including holding portion and symmetrical shaping in the first elasticity of holding lower extreme and second elasticity knot be for convenient installation, and when this strake connecting block is connected strake and muscle frame with the muscle through protruding with the protruding chucking of second card, makes its structure more stable.
Preferably, positioning grooves are formed in two side faces of the opposite side strips of the main board, and lugs are arranged on the side strips corresponding to the positioning grooves.
Set up the constant head tank on the bar pad foot, and correspond on the strake the constant head tank is provided with the lug for convenient location, plays spacing effect to the strake simultaneously, makes the connection between strake and the mainboard more firm.
Preferably, the cross section of the steel pipe connecting piece is concave, and two sides of the connecting piece are respectively spliced with the edge steel pipe and the first main board steel pipe; the steel pipe block comprises a block main body and a plurality of block connecting pieces arranged on one side surface of the block main body, wherein the block connecting pieces comprise a third elastic buckle and a fourth elastic buckle which are symmetrically arranged, and a third clamping protrusion and a fourth clamping protrusion are respectively formed on the outer sides of the third elastic buckle and the fourth elastic buckle; the blocking connecting piece penetrates through the bottom of the steel pipe connecting piece and is respectively spliced with the strakes and the main board.
The steel pipe connecting piece in the shape of the concave is inserted into the corresponding first main board steel pipe and the corresponding edge steel pipe, the steel pipe connecting piece is connected with the main board and the edge through the steel pipe plugging block, and the edge is fixed in a clamping mode for convenient replacement.
Preferably, a connecting bolt is further arranged on the outer side of the edge strip, and the connecting bolt penetrates through the outer wall of the edge strip to be connected with the main board.
The edge strips are connected with the main board through the connecting bolts, so that the reliability of edge strip connection is improved.
Preferably, the main board and the edge strips are made of PP plastic or PE plastic.
The main board and the side strips are made of PP plastic or PE plastic, and have the advantages of light weight, no smell, no toxicity, acid and alkali corrosion resistance and good chemical stability.
The beneficial effects of the invention are as follows:
(1) Two opposite sides of the plastic tray are provided with main board steel pipes, positioning grooves and the like for installing the strakes, and when one pair of opposite sides are damaged and cannot be used, the other pair of opposite sides can be used for installing the strakes, so that the service life of the plastic tray is prolonged, and the cost is reduced.
(2) When the novel main board steel pipe is used, a plurality of second main board steel pipes are inserted into the second main board steel pipe holes in advance, then a first main board steel pipe is inserted into the first main board steel pipe holes, a side strip steel pipe is inserted into a side strip steel pipe hole of a side strip, then the boss is inserted into the first through slot and is connected with the side strip through the side strip connecting block, and finally the first main board steel pipe and the side strip steel pipe are fixed through the side strip connecting block. The edge strips are fixed more firmly through double fixing, the edge strips are convenient to replace, and meanwhile, the cost is saved;
(3) The edge connecting block comprises a clamping part, a first elastic buckle and a second elastic buckle which are symmetrically formed at the lower end of the clamping part, so that the installation is convenient, and when the edge connecting block connects an edge with a rib frame, the edge connecting block is clamped through a first clamping protrusion and a second clamping protrusion, so that the structure of the edge connecting block is more stable;
(4) The strip-shaped pad feet are provided with the positioning grooves, and the edge strips are provided with lugs corresponding to the positioning grooves so as to facilitate positioning, and meanwhile, the edge strips are limited, so that the connection between the edge strips and the main board is more stable;
(5) Inserting the steel pipe connecting piece in a concave shape into the corresponding first main board steel pipe and the corresponding side strip steel pipe, connecting the steel pipe connecting piece with the main board and the side strip on the steel pipe plugging block, and fixing the side strip in a clamping manner for convenient replacement;
(6) The connecting bolts connect the strakes with the main board, so that the reliability of strakes connection is improved;
(7) The main board and the side strips are made of PP plastic or PE plastic, and have the advantages of light weight, no smell, no toxicity, acid and alkali corrosion resistance and good chemical stability.
Drawings
FIG. 1 is a schematic diagram of the overall structure split of an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a schematic view of the strake of FIG. 1;
FIG. 4 is a schematic view of the structure of the edge strip connection block of FIG. 1;
FIG. 5 is a schematic view of the steel pipe block of FIG. 1;
FIG. 6 is an enlarged view of a portion of FIG. 5 at C;
FIG. 7 is a top view of FIG. 1;
FIG. 8 is a cross-sectional view at B-B in FIG. 7;
fig. 9 is a partial enlarged view at D in fig. 8;
FIG. 10 is an enlarged view of a portion of FIG. 8 at E;
FIG. 11 is a schematic view of the front and rear mounting edges of the motherboard according to the present invention;
FIG. 12 is a schematic view of the installation of the steel pipe of FIG. 11;
FIG. 13 is a schematic view of the left and right mounting strips of the motherboard according to the present invention;
FIG. 14 is a schematic view of the installation of the steel pipe of FIG. 13;
reference numerals illustrate:
1. a main board; 11. a rib frame; 12. foot pads; 13. a first main plate steel pipe hole; 14. a second main plate steel pipe hole; 15. a first through slot; 16. a positioning groove; 17. a second through slot; 2. a first main board steel pipe; 3. edge strips; 31. edge strip steel pipe holes; 32. a boss; 33. a placement groove; 34. a lug; 4. a side bar connecting block; 41. a clamping part; 42. a first elastic buckle; 43. a second elastic buckle; 44. the first clamping protrusion; 45. the second clamping protrusion; 5. edge strip steel pipes; 6. a steel pipe connecting piece; 7. a steel pipe blocking block; 71. a block body; 72. a block connector; 721. a third elastic buckle; 722. a fourth elastic buckle; 723. a third clamping protrusion; 724. a fourth clamping protrusion; 8. a second main board steel pipe; 9. an anti-collision block; 10. and (5) connecting bolts.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example 1:
the double-sided assembled plastic tray as shown in fig. 1-10 comprises a main board 1 and side strips 3 fixed on two sides of the main board 1, wherein the main board 1 comprises two rib frames 11, a plurality of foot pads 12 uniformly distributed between the two rib frames 11, a first main board steel pipe 2, a second main board steel pipe 8, side strip steel pipes 5, steel pipe connecting pieces 6 and steel pipe blocking blocks 7;
the front side surface and the rear side surface of the rib frame 11 are provided with second main plate steel pipe holes 14 for installing the second main plate steel pipes 8, and at least one second main plate steel pipe hole 14 is arranged at the two ends and the middle part of the rib frame 11; two ends of a second main board steel pipe 8 positioned in the middle of the rib frame 11 extend out of the main board 1, and a placing groove 33 is arranged on the edge strip 3 corresponding to the second main board steel pipe 8; the front side surface and the rear side surface of the rib frame 11 are respectively provided with a first through slot 15;
a side strip steel pipe hole 31 for installing the side strip steel pipe 5 is formed in the side strip 3 along the length direction of the side strip 3, the side strip steel pipe hole 31 penetrates through the opposite side surface of the side strip 3, a boss 32 is arranged on the opposite side surface of the side strip 3 opposite to the main board 1 corresponding to the first through slot 15, and the boss 32 is inserted into the corresponding first through slot 15 to connect the main board 1 with the side strip 3 through a side strip connecting block 4;
the left and right side surfaces of the rib frame 11 are provided with first main plate steel pipe holes 13 for installing the first main plate steel pipe 2, and the first main plate steel pipe holes 13 are perpendicular to the second main plate steel pipe holes 14 and respectively penetrate through the two rib frames 11; at least one first main plate steel pipe hole 13 is arranged at the two ends and the middle part of the rib frame 11, and two ends of a first main plate steel pipe 2 positioned in the middle part of the rib frame 11 extend out of the main plate 1; the left side surface and the right side surface of the rib frame 11 are respectively provided with a second penetrating slot 17, and an anti-collision block 9 matched with the second penetrating slot 17 in structure is arranged in the second penetrating slot 17;
the two ends of the first main board steel pipe 2 and the two ends of the edge strip steel pipe 5 which are positioned at the two ends of the rib frame 11 are connected through the steel pipe connecting piece 6, and a steel pipe blocking piece 7 used for connecting the steel pipe connecting piece 6 with the rib frame 11 and the edge strip 3 is arranged on the outer side of the steel pipe connecting piece 6.
Firstly, respectively inserting a first main board steel pipe 2 and a second main board steel pipe 8 into a first main board steel pipe hole 13 and a second main board steel pipe hole 14 on a rib frame 11 in the main board 1, then installing two strakes 3 on two side surfaces of the main board 1 through a boss 32 and a penetrating groove, fixing the boss 32 and the penetrating groove through a strake connecting block 4, then inserting a strake steel pipe 5 into a strake steel pipe hole 31 on the two strakes 3, fixing the strake steel pipe 5 and the first main board steel pipe 2 through a steel pipe connecting piece 6 and a steel pipe plugging block 7, and fixing the strakes 3 and the rib frame 11 in a clamping manner; the fixation is firmer by double fixation, the edging 3 is convenient to replace, and meanwhile, the cost is saved; the injection molding process of the main board 1 and the edge strips 3 comprises the following steps: (1) Feeding, namely placing the selected materials into an injection molding machine after being mixed according to the proportion; (2) drying the material and evaporating water contained in the material; (3) checking by the equipment to detect whether the equipment has abnormality; (4) Changing the mould and the corresponding mould to prepare for injection molding; (5) Heating a screw rod and melting materials entering an injection molding machine; (6) die closing, namely die closing the upper die and the lower die of the die; (7) injection molding, namely injecting melted materials into a mold; (8) opening the mold, and cooling the product with the injection molding; (9) Trimming, namely taking out the cooled product, trimming, and removing burrs and burrs; (10) quality inspection, namely inspecting corresponding products, and removing defective products; (11) Packaging, namely packaging the single products individually, and boxing and pasting the qualification certificate after packaging.
Meanwhile, when the side bars 3 are installed on the main board 1, only left and right side bars 3 or front and rear side bars 3 can be installed, and the side bars 3 cannot be installed on four sides at the same time, wherein the side bars 3 are installed on the front and rear sides of the main board 1 as shown in fig. 11-12, and the side bars 3 are installed on the left and right sides of the main board 1 as shown in fig. 13-14.
Example 2:
as shown in fig. 4, this embodiment is an improvement on the basis of embodiment 1, the edge connecting block 4 includes a clamping portion 41, and a first elastic buckle 42 and a second elastic buckle 43 symmetrically formed at the lower end of the clamping portion 41, and a first clamping protrusion 44 and a second clamping protrusion 45 are formed on the outer sides of the first elastic buckle 42 and the second elastic buckle 43 respectively. The edge connecting block 4 comprises a clamping part 41 and a first elastic buckle 42 and a second elastic buckle 43 which are symmetrically formed at the lower end of the clamping part 41, so that the edge connecting block is convenient to install, and when the edge connecting block 4 connects the edge 3 with the rib frame 11, the edge connecting block is clamped by a first clamping protrusion 44 and a second clamping protrusion 45, so that the structure of the edge connecting block is more stable.
Example 3:
as shown in fig. 3, this embodiment is modified on the basis of embodiment 1, positioning grooves 16 are formed on two side surfaces of the main board 1 opposite to the edge strips 3, and lugs 34 are formed on the edge strips 3 corresponding to the positioning grooves 16. The positioning groove 16 is formed in the strip-shaped pad 12, and the lugs 34 are arranged on the edge strip 3 corresponding to the positioning groove 16 for convenient positioning, and meanwhile, the edge strip 3 is limited, so that the connection between the edge strip 3 and the main board 1 is more stable.
Example 4:
as shown in fig. 5-6, the present embodiment is modified on the basis of embodiment 1, the cross section of the steel pipe connecting piece 6 is in a shape of "concave", and two sides of the connecting piece are respectively inserted into the edge steel pipe 5 and the first main board steel pipe 2; the steel pipe block 7 comprises a block main body 71 and a plurality of block connectors 72 arranged on one side surface of the block main body 71, wherein the block connectors 72 comprise a third elastic buckle 721 and a fourth elastic buckle 722 which are symmetrically arranged, and a third clamping protrusion 723 and a fourth clamping protrusion 724 are respectively formed on the outer sides of the third elastic buckle 721 and the fourth elastic buckle 722; the blocking connecting piece 72 passes through the bottom of the steel pipe connecting piece 6 and is respectively spliced with the edge strip 3 and the main board 1. The steel pipe connecting piece 6 in the shape of a concave is inserted into the corresponding first main board steel pipe 2 and the corresponding side strip steel pipe 5, the steel pipe connecting piece 6 is connected with the main board 1 and the side strip 3 on the steel pipe plugging block 7, and the side strip 3 is fixed in a clamping mode for convenient replacement.
Example 5:
the embodiment is improved on the basis of embodiment 1, the outer side of the edge strip 3 is also provided with a connecting bolt 10, and the connecting bolt 10 penetrates through the outer wall of the edge strip 3 to be connected with the main board 1. The edge strip 3 is connected with the main board 1 through the connecting bolt 10, so that the reliability of the connection of the edge strip 3 is improved.
The foregoing examples merely illustrate specific embodiments of the invention, which are described in greater detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention.

Claims (3)

1. The utility model provides a two-sided equipment plastic pallet, includes the mainboard and fixes the strake in the mainboard both sides, the mainboard includes two muscle framves and equipartition setting two a plurality of pads foot between the muscle frame, its characterized in that: the steel pipe connecting piece comprises a first main board steel pipe, a second main board steel pipe, a side strip steel pipe, a steel pipe connecting piece and a steel pipe blocking block;
a second main board steel for installing the second main board steel pipe is arranged on one opposite side face of the rib frame
The two ends and the middle part of the rib frame are at least provided with one second main plate steel pipe hole; two ends of a second main board steel pipe positioned in the middle of the rib frame extend out of the main board, and a placing groove is arranged on the edge strip corresponding to the second main board steel pipe; the two opposite side surfaces of the rib frame are respectively provided with a first through slot;
a side strip steel pipe hole for installing a side strip steel pipe is formed in the side strip along the length direction of the side strip, the side strip steel pipe hole penetrates through the opposite side surface of the side strip, a boss matched with the first through slot is formed in the opposite side surface of the side strip and the rib frame, and the boss is inserted into the corresponding first through slot to connect the main board with the side strip through a side strip connecting block;
the other two opposite side surfaces of the rib frame are provided with first main plate steel pipe holes for installing the first main plate steel pipes, and the first main plate steel pipe holes are perpendicular to the second main plate steel pipe holes and respectively penetrate through the two rib frames; at least one first main plate steel pipe hole is formed in the two ends and the middle of the rib frame, and two ends of a first main plate steel pipe positioned in the middle of the rib frame extend out of the main plate; the two opposite side surfaces of the rib frame are respectively provided with a second penetrating slot, an anti-collision block matched with the second penetrating slot in shape is arranged in the second penetrating slot, and the second penetrating slot is connected with the anti-collision block through the edge connecting block;
the two ends of the first main board steel pipe and the two ends of the edge strip steel pipe which are positioned at the two ends of the rib frame are connected through the steel pipe connecting piece, and a steel pipe blocking piece for connecting the steel pipe connecting piece with the rib frame and the edge strip is arranged at the outer side of the steel pipe connecting piece;
the edge connecting block comprises a clamping part, a first elastic buckle and a second elastic buckle which are symmetrically formed at the lower end of the clamping part, and a first clamping protrusion and a second clamping protrusion are respectively formed at the outer sides of the first elastic buckle and the second elastic buckle;
positioning grooves are formed in two side faces of the opposite side bars of the main board, and lugs matched with the positioning grooves are arranged on the side bars;
the cross section of the steel pipe connecting piece is concave, and two sides of the connecting piece are respectively spliced with the edge steel pipe and the first main board steel pipe; the steel pipe block comprises a block main body and a plurality of block connecting pieces arranged on one side surface of the block main body, wherein the block connecting pieces comprise a third elastic buckle and a fourth elastic buckle which are symmetrically arranged, and a third clamping protrusion and a fourth clamping protrusion are respectively formed on the outer sides of the third elastic buckle and the fourth elastic buckle; the blocking connecting piece penetrates through the bottom of the steel pipe connecting piece and is respectively spliced with the strakes and the main board.
2. A double sided assembled plastic pallet according to claim 1, wherein: the outside of strake still is equipped with connecting bolt, connecting bolt passes the strake outer wall and is connected with the mainboard.
3. A double sided assembled plastic pallet according to claim 1, wherein: the main board and the edge strips are made of PP plastic or PE plastic.
CN201810609363.3A 2018-06-13 2018-06-13 Double-sided assembled plastic tray Active CN108639501B (en)

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CN201810609363.3A CN108639501B (en) 2018-06-13 2018-06-13 Double-sided assembled plastic tray
KR1020207035341A KR102460018B1 (en) 2018-06-13 2018-10-24 assembly plastic tray
JP2020600220U JP3233392U (en) 2018-06-13 2018-10-24 Assembled plastic pallet
EP18922485.0A EP3795488B1 (en) 2018-06-13 2018-10-24 Assembled plastic pallet
CA3103720A CA3103720C (en) 2018-06-13 2018-10-24 Assembled plastic pallet
PCT/CN2018/111702 WO2019237629A1 (en) 2018-06-13 2018-10-24 Assembled plastic pallet
RU2020141004U RU202429U1 (en) 2018-06-13 2018-10-24 PLASTIC TRAY ASSEMBLY
US16/516,725 US10745173B2 (en) 2018-06-13 2019-07-19 Assembled plastic tray

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CA3103720C (en) 2018-06-13 2021-06-29 Sichuan Lichuan Plastic Products Co. Ltd Assembled plastic pallet
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