CN214452773U

CN214452773U - Improved stack plate structure

Info

Publication number: CN214452773U
Application number: CN202022327404.5U
Authority: CN
Inventors: 吴铭远
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-10-22
Anticipated expiration: 2030-10-19

Abstract

An improved pallet structure comprises at least one pallet body, wherein the pallet body is formed by a main board which is integrally formed and produced, a plurality of convex ribs are produced and formed on the main board, and the rigidity of the pallet body can be increased by forming a concave-convex layer which is staggered and superposed on the pallet body between the main board and the convex ribs; a second board body can be connected below the first board body of the pallet structure, and the direction of the convex ribs of the second board body can be combined with the convex ribs of the first board body in a mutually staggered mode, so that the strength of the pallet structure can be greatly improved; the position of avoiding the convex rib on the mainboard is provided with the perforation, can effectively lighten weight and reduction in production cost, and can be used to the installation of footstand.

Description

Improved stack plate structure

Technical Field

The present invention relates to a pallet structure, and more particularly to an improved pallet structure using ribs for fastening and strengthening, which is particularly suitable for placing articles.

Background

In order to facilitate the transportation of a large amount of goods at a time, a concept has been developed in which the goods are placed on a frame body, and then the frame body is moved by a power machine, and the carried goods are transported at the same time, so that the pallet is produced accordingly; the pallet is a flat frame body, and a through space is arranged below the flat frame body, so that a fork of a power machine (such as a stacking machine) can penetrate into the through space, and the pallet is supported by the lower part for carrying.

The existing pallets are mostly made of wood, but the pallets made of wood are easy to be damp, or are placed outdoors for a long time and are deformed or decayed due to sun, rain and the like, and the structural strength of the deformed or decayed pallets is weakened, so that the pallets cannot bear heavy objects, and the service life of the wooden pallets is not long.

The existing plastic pallet is usually manufactured in an integral forming mode or an upper-lower combined structure, when the plastic pallet is integrally formed, better bearing capacity and structural strength can be obtained, but the difficulty of manufacturing a mold can be increased, so that the manufacturing cost of the plastic pallet is improved, while the manufacturing cost of the mold can be reduced by a common combined plastic pallet, but the strength of the combined structure is not ideal enough, and the bearing capacity is reduced, unless the quantity of materials is greatly increased to increase the strength, but the material cost and the manufacturing cost are greatly increased; therefore, how to solve the above problems is a technical subject worth to be discussed, which is light and firm, low in cost and easy to produce.

Novel content

In view of the problems that the manufacturing cost of the prior known common pallet structure is high and the structural strength of the plastic pallet is not ideal enough, the utility model provides an improved pallet structure, aiming at ensuring that the pallet has light weight and firm specific strength and greatly reducing the manufacturing and production cost, the pallet structure comprises at least more than one plate body, the plate body is formed by a main plate which is integrally formed and produced, a plurality of convex ribs are produced and formed on the main plate, and the rigidity of the plate body can be increased by forming a concave-convex layer which is staggered and superposed on the plate body between the main plate and the convex ribs; a second board body can be connected below the first board body of the pallet structure, and the direction of the convex ribs of the second board body can be combined with the convex ribs of the first board body in a mutually staggered mode, so that the strength of the pallet structure can be greatly improved; the position of avoiding the convex rib on the mainboard is provided with the perforation, can effectively lighten weight and reduction in production cost, and can be used to the installation of footstand.

Preferably, the plate body comprises: the first plate body is integrally produced, and a plurality of convex ribs are arranged on the main plate; the second plate body can be fastened and jointed to be equal to the first plate body, the first plate body and the second plate body form a main board, the main board can be arranged to be formed by more than one plate body, the plate body is provided with a plurality of convex ribs, and the convex ribs of the plate bodies can be arranged to be mutually staggered and superposed to be fastened and jointed.

Preferably, the plate body is further produced by any one of the methods of plastic suction, molding, injection molding and stamping.

Preferably, the shape of the convex rib is more than one of a straight, a diagonal, a circular arc or a geometric figure, and the convex rib can be set to have no stress weak point and is not easy to break, and the rigidity of the pallet is not influenced by the dent, the height and the pit body.

Preferably, the periphery of the board body can be further provided with a frame shape, and the frame shape is used for connecting the convex ribs, so that a protection structure with strength at the periphery of the pallet is provided, and the pallet is formed with higher strength.

Preferably, the main board further comprises a plurality of through holes avoiding the protruding rib, and the lower portion of the main board further comprises a plurality of independently separated footstands, wherein the footstands are fastened and connected with the lower portion of the main board, or the footstands can be connected with the main board into a whole.

Preferably, the foot seat is further integrally formed with the plate body.

Preferably, the through holes are formed in the main board, and at least one excess material is generated to reduce material use cost and weight, and the board feet of the upper layer of the stack can penetrate into the through holes of the lower layer of the pallet when the pallets are mutually overlapped, so as to save the stacking space of the pallet finished product.

Preferably, at least one reinforcing member is further disposed in the board body, and the reinforcing member is used for enhancing the firmness of the pallet structure.

Preferably, the reinforcing body is at least one of a strip with a geometric cross section or an integrated structure, the reinforcing body is a solid structure or a hollow structure, and the reinforcing body is arranged between the foot seat and the board body, so that the pallet and the foot seat generate greater rigidity.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

Fig. 1 is a perspective view of the pallet structure of the present invention.

Fig. 2 is an exploded view of the pallet structure of the present invention.

Fig. 3 is a sectional view of the pallet structure of the present invention.

Fig. 4A is a cross-sectional view (1) of the rib of the pallet structure of the present invention.

Fig. 4B is a cross-sectional view (2) of the rib of the pallet structure of the present invention.

Fig. 5 is a top view of the pallet structure of the present invention.

Fig. 6 is a bottom view of the pallet structure of the present invention.

Fig. 7 is a perspective view of the combined strengthening body of the pallet structure of the present invention.

Fig. 8A is a cross-sectional view (1) of the reinforced body of the pallet structure of the present invention.

Fig. 8B is a cross-sectional view (2) of the reinforced body of the pallet structure of the present invention.

Fig. 9A is a cross-sectional view (1) of the foot seat of the pallet structure of the present invention.

Fig. 9B is a cross-sectional view (2) of the foot seat of the pallet structure of the present invention.

[ description of main element symbols ]

1: plate body 1A: first plate body

1B: second plate body 10: main board

20: the convex ribs 21: frame shape

30: and (3) perforation 40: foot seat

50: reinforcement body

Detailed Description

Referring to fig. 1, the improved pallet structure of the present invention is a perspective view of the pallet structure of the present invention; the utility model discloses the pallet structure of improvement, its structure assembly is including at least more than one plate body 1, and wherein the mainboard 10 that plate body 1 produced as an organic whole takes shape constitutes, and is provided with a plurality of fins 20 on the mainboard 10, borrows by and increases plate body 1 rigidity by forming a plurality of unsmooth layers between mainboard 10 and fins 20.

Please refer to fig. 2, which is an exploded view of the pallet structure of the present invention; the pallet structure comprises a first board body 1A and a second board body 1B, the first board body 1A is a mainboard 10 produced by integral forming, a plurality of convex ribs 20 are arranged on the mainboard 10, the first board body 1A can be connected above the second board body 1B, the second board body 1B is the mainboard 10 produced by integral forming, a plurality of convex ribs 20 are arranged on the mainboard 10, the direction of the convex ribs 20 of the second board body 1B and the convex ribs 20 of the first board body 1A are combined in a mutually staggered mode to form a bearing surface with overlapped convex ribs 20, punching, screw applying or fastener installing can be applied to the first board body 1A and the second board body 1B, or fastening and joint can be carried out in welding, ultrasonic welding, high-frequency welding, gluing and other modes, and further higher rigidity is caused by the fastening and joint.

Referring to fig. 3, which is a cross-sectional view of the pallet structure of the present invention, the pallet structure of the present invention can be produced by one or more of plastic sucking, mold pressing, injection molding and punching, wherein the plurality of ribs 20 are inclined to the right of the main board 10 of the upper first board 1A, and the plurality of ribs 20 are inclined to the left of the main board 10 of the lower second board 1B, so that the ribs 20 of the first board 1A and the second board 1B can form a cross-net shape, and the cross-net shape ribs 20 can increase the thickness of the pallet structure, so that the pallet structure has light durability and high structural strength, the periphery of the pallet can be further configured as a frame 21 to be connected to the ribs 20, the frame 21 can provide a protection function of the strength around the pallet, and can be connected to the ribs 20 to improve the overall rigidity of the pallet, the ribs 20 can be configured as a part without stress weak points and not easily broken, the pallet rigidity is not affected by the dent, the height and the pit body; the board body can be hollow to reduce the material consumption, and can also be solid or different in thickness to change the strength of the pallet.

Referring to fig. 4A, a cross-sectional view (1) of the protruding rib of the pallet structure of the present invention is shown; wherein a plurality of ribs 20 are provided on the main board 10, a plurality of integrally formed concave-convex layers are formed between the main board 10 and the ribs 20 to increase the rigidity of the board body 1, the ribs 20 can also adopt a hollow design to reduce the material consumption, and the ribs 20 can also adopt a solid design to increase the rigidity strength of the pallet, please refer to fig. 4B, which is a cross section (2) of the ribs of the pallet structure of the present invention

In order to make the pallet structure lighter, wherein the main board 10 is provided with a plurality of through holes 30 at positions avoiding the ribs 20, the main board 10 not only makes the main board 10 lighter in weight but also generates excess materials at the same time when the through holes 30 are formed in the main board 10, and the excess materials can form other required accessories or be used for other purposes, recycling and the like; the pallet plate body is installed the foot stool 40 of pallet structure, and this foot stool 40 can design the height all can, and the foot stool 40 can become integrative with the plate body and take shape, or additional installation after the extra production, when thickness does not receive mainboard 10 thickness restriction, can further reach reinforcing foot stool 40 rigidity to reduce mainboard 10 weight and material cost, and do not influence the rigidity of structure, please refer to fig. 5, is the utility model discloses pallet structure plan view.

Please refer to fig. 6, which is a bottom view of the pallet structure of the present invention; the utility model discloses the pallet structure wherein includes the plate body more than at least one, show in the picture to first plate body 1A and second plate body 1B phase combination, be provided with a plurality of fins 20 on every mainboard 10, but the fin 20 direction of each mainboard 10 is different, make the pallet structure present alternately netted fin 20 loading end, produce crisscross coincide concave-convex layer, and avoid fin 20 position department and more can form a plurality of perforation 30, when making the pallet structure can alleviate weight reduction material use cost, when the pallet finished product superposes mutually, penetrate the upper pallet footstand in this perforation of lower floor's pallet, stack the space in order to save the pallet finished product and easily carry and store.

Please refer to fig. 7, which is a perspective view of the pallet structure combination reinforcement body of the present invention; the utility model discloses the fin 20 of pallet structure plate body and the inside of frame form 21 can set up the space of reinforceing body 50, this reinforceing body 50 can be more than one solid or hollow geometric cross section rectangular, and connect as an organic whole and install in plate body and plate body fin 20 and the shape of frame form 21, it is not restricted by the material to reinforce body 50 (optional plastic, metal or combined material etc.), and reinforce the internal space that body 50 direct mount arranged fin 20 and frame form 21 constitute between plate body and plate body, also can use to punch, apply the screw or install the fastener, or welding, ultrasonic welding, high frequency welding and sticky etc. mode strengthen body 50 with the fastening joint of plate body.

Please refer to fig. 8A, which is a cross-sectional view (1) of the reinforced pallet structure of the present invention; the reinforcing member 50 can be designed to be hollow to reduce the amount of material used, and the reinforcing member 50 can be further designed to be solid to enhance the rigidity of the ribs 20 and the frame 21 to make the pallet structure more firm; fig. 8B is a cross-sectional view (2) of the pallet structure of the present invention.

Fig. 9A is a cross-sectional view of a foot seat (1) of the pallet structure of the present invention; in order to enhance the rigidity of the foot seat 40, the foot seat 40 and the main board 10 can also be implemented by the reinforcing member 50, in the figure, the through hole 30 is used to install the foot seat 40 of the pallet structure, wherein the installation method can use bolts, screws, rivets, plastic nails, etc., or various fastening or fixing means are added, still should not depart from the scope of the utility model, and the hollow reinforcing member 50 can be arranged in the foot seat 40, which can reduce the material consumption and strengthen the structure, of course the reinforcing member 50 can be further made into a solid design to further enhance the structural rigidity of the foot seat 40, so that the pallet foot seat can generate greater rigidity to bear weight; fig. 9B is a cross-sectional view (2) of the leg base of the pallet structure of the present invention.

The pallet structure of the utility model has simple production and convenient application, and simultaneously has firm structure rigidity and light weight, so that the pallet is also suitable for collection and transportation; the above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way, such as: the rib forms the cross form in this embodiment, and not be used for limiting the utility model discloses, no matter this rib design is straight violently, indulges to one side, circular arc or geometric figure etc. has generally known person in any affiliated technical field, does not deviate from the utility model discloses technical scheme's within range, makes a little change or decorates for the equivalent embodiment that changes equally when the technical content that usable above-mentioned announced, nevertheless does not break away from the utility model discloses technical scheme's content, the foundation the utility model discloses a technical entity is to any simple modification, the change of equivalence and the modification of making above embodiment, all still belongs to the utility model discloses technical scheme's within range.

Claims

1. An improved pallet structure, comprising: at least more than one plate body, this plate body constitute for the mainboard of integrated into one piece production, and be provided with a plurality of fins on this mainboard, borrow by this mainboard and this fin between form a plurality of concave-convex layers of crisscross coincide to increase this plate body rigidity.

2. The improved pallet structure of claim 1 wherein said deck comprises:

the first plate body is integrally produced, and a plurality of convex ribs are arranged on the main plate; and

the second plate body is fastened and jointed with the first plate body, the first plate body and the second plate body form a main board, the main board is arranged to be formed by more than one plate body, the plate body is provided with a plurality of convex ribs, and the convex ribs of the plate body are mutually staggered and superposed to be fastened and jointed.

3. The improved pallet structure of claim 1 wherein said board body is produced by any one of the group consisting of plastic suction, molding, injection molding and stamping.

4. The improved pallet structure as claimed in claim 1 wherein said ribs are in the form of one or more selected from the group consisting of straight ribs, diagonal ribs, circular arcs, and geometric figures, and said ribs are configured to have no stress weak points and to be not easily broken, and not to affect the pallet rigidity by dents, elevations and depressions.

5. The improved pallet structure as claimed in claim 1 wherein said board body is provided with a frame shape around said board body, said frame shape being adapted to engage said ribs to provide a strong protective structure around said pallet and provide greater strength to said pallet.

6. The improved pallet structure according to claim 1 wherein said main board is provided with a plurality of through holes avoiding the location of said protruding ribs, and said main board lower portion is provided with a plurality of independently separated foot seats, said foot seats are fastened to said main board lower portion, or said foot seats are integrally connected to said main board.

7. The improved pallet structure of claim 6 wherein said foot mounts are integrally formed with said deck.

8. The improved pallet structure as claimed in claim 6 wherein said perforations are formed in said main board and at least one excess is created to reduce material cost and weight, and when said foot seats of the pallets are stacked on each other between said pallets, said foot seats of the upper stack are inserted into said perforations of the lower stack to save stacking space for the finished pallet.

9. The improved pallet structure as claimed in claim 1 wherein at least one reinforcement is provided in said body for enhancing the rigidity of said pallet structure.

10. The improved pallet structure as claimed in claim 9 wherein said reinforcement is at least one of a strip with a geometric cross section or a unitary structure, and said reinforcement is a solid structure or a hollow structure inside, and said reinforcement is disposed between said foot seat and said board body to provide greater rigidity to said pallet and said foot seat.