CN222572841U

CN222572841U - Size-adjustable self-locking combined corrugated paper tray

Info

Publication number: CN222572841U
Application number: CN202420557195.9U
Authority: CN
Inventors: 童红来; 赵小军
Original assignee: Nanjing Hengfeng Packaging Materials Co ltd
Current assignee: Nanjing Hengfeng Packaging Materials Co ltd
Priority date: 2024-03-21
Filing date: 2024-03-21
Publication date: 2025-03-07
Anticipated expiration: 2034-03-21

Abstract

The utility model discloses a self-locking combined corrugated paper tray with adjustable size, which relates to the field of corrugated paper trays and has the technical scheme that the self-locking combined corrugated paper tray comprises a tray main body, fork openings for inserting forklift steel forks are formed in two sides of the front side end of the tray main body, the tray main body comprises a sub tray A and a sub tray B, a splice plate is integrally formed on one side of the sub tray A, which is opposite to the sub tray B, a convex slot is formed on the splice plate, a convex strip which can be inserted into the convex slot is integrally formed on one side of the sub tray B, and a self-locking assembly for fixing the position, which is intersected with the convex slot, of the sub tray A and the sub tray B end by end is further arranged.

Description

Size-adjustable self-locking combined corrugated paper tray

Technical Field

The utility model relates to the field of corrugated paper trays, in particular to a self-locking combined corrugated paper tray with adjustable size.

Background

The corrugated paper tray is used as a lightweight and environment-friendly packaging material, has various advantages in logistics and packaging industries, such as being more environment-friendly, being made of recyclable and degradable corrugated paper boards, meeting the environment-friendly requirement, being beneficial to reducing the influence on the environment, being light and convenient, being lighter than the traditional wooden tray, reducing the transportation cost and labor intensity, being high in strength, being reinforced, being capable of bearing certain weight of goods and guaranteeing the safe transportation of the goods.

But current corrugated paper tray is integrated into one piece usually, and the holding area on it is fixed, when meetting the longer goods of length, generally unable steady support leads to dropping easily at fork truck transportation goods to influence the transportation, if increase the length size of tray by force, then can more occupation space when not using, lead to the practicality relatively poor.

Disclosure of utility model

Aiming at the defects in the prior art, the utility model aims to provide a self-locking combined corrugated paper tray with adjustable size.

The technical scheme includes that the forklift steel fork type pallet comprises a pallet body, fork openings for inserting forklift steel forks are formed in two sides of the front side end of the pallet body, the pallet body comprises a pallet A and a pallet B, a splice plate is integrally formed on one side, opposite to the pallet A, of the pallet A, a convex groove is formed in the splice plate, a convex strip capable of being inserted into the convex groove is integrally formed on one side, opposite to the pallet A, of the pallet B, and a self-locking assembly capable of being fixed end by end at the intersection position of the convex groove and the convex strip is further arranged on the pallet A and the pallet B.

Preferably, the self-locking assembly comprises screw holes which are arranged in a transverse array mode at the back of the splice plate, and a transverse plate which is fixed at the rear part of the convex strip at the side end of the sub-tray B, wherein a through hole is formed in the transverse plate, a screw is arranged at an opening of the through hole, and the screw penetrates through the through hole inwards along the direction of the through hole and is clockwise installed in the screw hole at a corresponding position.

Preferably, the self-locking assembly comprises grooves, protruding blocks and a connecting plate, wherein the grooves and the protruding blocks are arranged on the back of the splice plate in a transverse array mode, the connecting plate is fixed at the rear part of the convex strip at the side end of the sub-tray B, the head of the connecting plate is fixedly connected with a pushing part, and the pushing part pushes the protruding blocks to move towards the splice plate direction so as to be inserted into the grooves at the corresponding positions of the splice plate.

Preferably, the pushing component comprises a hollow shell fixed with the connecting plate, the back of the hollow shell is open, the movable plate is slidably connected in the hollow shell, a screw is in threaded connection with the surface of the hollow shell, the tail end of the screw is rotatably connected with the surface of the movable plate through a bearing, the back of the movable plate is fixed with the protruding block, and the pushing component is not separated from the sub-tray B compared with a spring, so that the pushing component cannot be lost.

Preferably, guide rails are fixedly connected to two sides of the interior of the hollow shell, and two ends of the movable plate are slidably connected in the guide rails through sliding blocks, so that the movable plate can move linearly back and forth.

Preferably, the head of the screw is fixedly connected with a handle which is convenient for rotating the screw.

Preferably, fixing components for fixing the goods are mounted on two sides of the tray main body.

Preferably, the fixed subassembly is including fixing the riser in tray main part both sides, the inside both sides embedding of riser is fixed with the telescopic link, and the head fixedly connected with clamping plate of telescopic link, install the spring between clamping plate and the riser, because the adjustable size of tray main part, so can cooperate fixed subassembly to fix the goods.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the utility model, the length of the tray main body can be adjusted according to the length of the goods, and the convex strip can be completely inserted into the convex groove when not in use, so that the occupation of the tray main body to the space is reduced, and the problem that the longer goods cannot be handled in the background technology, and the space is occupied when not in use if the length of the tray is forcibly increased is solved.

2. The split tray A and the split tray B are combined, the fixing of the self-locking assembly to the convex strip and the convex groove is released, and then the convex strip slides out of the convex groove, so that the split tray A and the split tray B can be disassembled, and the other half of the split tray A can be assembled and used when the split tray B and the split tray A are singly damaged, thereby being more beneficial to saving the cost

3. The self-locking assembly can be provided with the pushing assembly for locking and fixing, and compared with the screw fixing, the self-locking assembly cannot separate from the sub-tray, so that the self-locking assembly cannot be lost.

4. According to the utility model, the tray main body can be adjusted in length, so that the tray main body can be well matched with the fixing assembly to fix the goods, and the goods can be better prevented from falling off in the transportation process.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic view of a self-locking assembly according to a first embodiment of the present utility model (with the back facing forward);

FIG. 2 is a schematic view of another angular configuration of FIG. 1 according to the present utility model;

FIG. 3 is a schematic view of a self-locking assembly according to a second embodiment of the present utility model (with the back facing forward);

FIG. 4 is a schematic view of the internal structure of the hollow shell according to the present utility model.

In the figure, 1, a tray main body, 101, a sub tray A, 102, a sub tray B, 2, a fork opening, 3, a splice plate, 4, a convex groove, 5, a convex strip, 6, a self-locking component, 601, a screw hole, 602, a transverse plate, 603, a through hole, 604, a groove, 605, a connecting plate, 606, a pushing component, 6061, a hollow shell, 6062, a movable plate, 6063, a screw rod, 6064, a guide rail, 6065, a sliding block, 6066, a handle, 607, a lug, 7, a fixed component, 701, a vertical plate, 702, a telescopic rod, 703, a clamping plate, 704 and a spring.

Detailed Description

As shown in fig. 1-4, the utility model provides a self-locking combined corrugated paper pallet with adjustable size, which comprises a pallet main body 1, wherein fork openings 2 for inserting steel forks of a forklift are formed in two sides of the front side end of the pallet main body 1, the pallet main body 1 is a corrugated paper pallet, cargoes are placed on the pallet main body 1, and then the steel forks of the cargoes are inserted into the fork openings 2 through the forklift so as to lift the pallet main body 1 for transporting the cargoes.

The tray main body 1 comprises a sub tray A101 and a sub tray B102, wherein a splice plate 3 is integrally formed on one side of the sub tray A101 opposite to the sub tray B102, a convex groove 4 is formed on the splice plate 3, a convex strip 5 which can be inserted into the convex groove 4 is integrally formed on one side of the sub tray B102 opposite to the sub tray A101, the sub tray A101 and the sub tray B102 are also provided with a self-locking assembly 6 which is fixed end by end at the intersection position of the convex groove 4 and the convex strip 5, namely the convex strip 5 on the sub tray B102 is inserted into the convex groove 4 from the side of the splice plate 3, the convex strip 5 can be tightly adhered to the inner surface of the convex groove 4, so that the movement of the convex strip 5 can only be linearly moved along the convex groove 4, the movement of the convex strip 5 can be pulled back and forth to change the length of the intersection between the convex strip 5 and the convex groove 4, thereby changing the distance between the sub tray A101 and the sub tray B102, so as to adjust the length of the tray main body 1, after the length adjustment is finished, the sub-tray A101 and the sub-tray B102 are fixed at the positions through the self-locking assembly 6, so that the two sides of the tray main body 1 are supported by the sub-tray A101 and the sub-tray B102 for goods, the parts between the sub-tray A101 and the sub-tray B102 are supported by the convex strip 5 and the convex groove 4, the length of the tray main body 1 can be adjusted according to the length of the goods, the convex strip 5 can be completely inserted into the convex groove 4 when the tray main body is not needed, the occupation of the tray main body 1 on the space is reduced, meanwhile, the sub-tray A101 and the sub-tray B102 are combined, the fixation of the self-locking assembly 6 on the convex strip 5 and the convex groove 4 is released, then the convex strip 5 slides out of the convex groove 4, and the disassembly of the sub-tray main body 1 and the sub-tray B102 can be finished, and the other half can be assembled and used when the single part of the sub-tray A101 is damaged, and is more beneficial to saving the cost.

The splice plate 3 and the male strip 5 are made of a light weight and load-bearing material, preferably a carbon fiber composite material, and the self-locking assembly 6 can be freely locked and fixed (in the present utility model, referred to as self-locking, i.e. free locking) at different intersecting positions of the male block and the male groove 4, and the following is a specific structure of the self-locking assembly 6:

As shown in fig. 1 and 2, in a first embodiment of the self-locking assembly 6, the self-locking assembly 6 includes screw holes 601 formed on the back of the splice plate 3 and arranged in a transverse array, and a transverse plate 602 fixed on the side end of the sub-tray B102 and located at the rear part of the convex strip 5, a through hole 603 is formed on the transverse plate 602, a screw is mounted at an opening on the through hole 603, and the screw penetrates through the through hole 603 inwards along the direction of the through hole 603 and is mounted in the screw hole 601 at a corresponding position in a clockwise rotation manner, that is, after the convex strip 5 moves along the inside of the convex groove 4 to adjust the length of the tray main body 1, the screw can penetrate through the through hole 603 on the transverse plate 602 and is mounted in the screw hole 601 at a corresponding position of the splice plate 3 in a clockwise rotation manner, so as to lock the state of the tray main body 1.

As shown in fig. 3 and 4, in a second embodiment of the self-locking assembly 6, the self-locking assembly 6 includes a groove 604, a protruding block 607 and a connecting plate 605 fixed at the rear part of the convex strip 5 at the side end of the sub-tray B102, wherein the head of the connecting plate 605 is fixedly connected with a pushing component 606, the pushing component 606 pushes the protruding block 607 to move towards the direction of the splice plate 3 so as to be inserted into the groove 604 at the corresponding position of the splice plate 3, and similarly, after the convex strip 5 moves along the inside of the convex groove 4 to adjust the length of the tray main body 1, the protruding block 607 is pushed into the groove 604 at the corresponding position of the splice plate 3 by the pushing component 606, so that the state of the tray main body 1 is locked.

The utility model also provides a specific structure of the pushing component, wherein the pushing component 606 comprises a hollow shell 6061 fixed with a connecting plate 605, the back of the hollow shell 6061 is opened, a movable plate 6062 is connected in a sliding way inside the hollow shell 6061, a screw 6063 is connected to the surface of the hollow shell 6061 in a threaded way, the tail end of the screw 6063 is rotationally connected with the surface of the movable plate 6062 through a bearing, the back of the movable plate 6062 is fixed with a lug 607, two sides of the inside of the hollow shell 6061 are fixedly connected with a guide rail 6064, two ends of the movable plate 6062 are connected in the guide rail 6064 in a sliding way through a sliding block 6065, a handle 6066 which is convenient for rotating the screw 6063 is fixedly connected to the head of the movable plate 6063, namely, the screw 6063 is rotated clockwise or anticlockwise through the handle 6066, the screw 6063 moves forwards and backwards along the hollow shell 6061, the screw 6063 rotates along the bearing on the movable plate 6062, meanwhile, the movable plate 6062 is driven to move back and forth, the movable plate 6062 drives the sliding block 6065 to move backwards and forwards along the guide rail 6064 so as to maintain the linear movement of the movable plate 6062, the lug 607 can move forwards and backwards, so that the drawer of the lug 607 and the lug 604 can be pulled out.

The fixing components 7 for fixing the goods are arranged on two sides of the tray main body 1, the fixing components 7 comprise vertical plates 701 fixed on two sides of the tray main body 1, telescopic rods 702 are embedded and fixed on two sides of the inside of the vertical plates 701, clamping plates 703 are fixedly connected to the heads of the telescopic rods 702, springs 704 are arranged between the clamping plates 703 and the vertical plates 701, namely, when the tray main body 1 is adjusted to be similar to the goods in length, one ends of the two clamping plates 703 towards two sides can be pushed, the telescopic rods 702 are shortened to maintain the linear movement of the clamping plates 703, meanwhile, the springs 704 are extruded, then the goods are placed on the tray main body 1, the springs 704 are loosened to extend reversely, so that the clamping plates 703 are pushed against the two sides of the goods, the goods are firmly fixed, the goods can be prevented from falling in the transportation process better, and the fact that the tray main body 1 can be adjusted in length can be matched with the fixing components 7 to fix the goods.

The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the utility model in any way, and those skilled in the art may easily implement the present utility model as shown in the drawings and described above, but many modifications, adaptations and variations of the present utility model using the above disclosed technical matters will be equivalent to the embodiments of the present utility model without departing from the scope of the present utility model, and meanwhile, any equivalent changes, adaptations and variations of the above embodiments according to the essential technology of the present utility model are all within the scope of the technical matters of the present utility model.

Claims

1. The utility model provides a self-locking combination formula corrugated paper tray of adjustable size, includes tray main part (1), supplies fork truck steel fork male fork mouth (2), its characterized in that have been seted up on the front side both sides of tray main part (1):

The tray main body (1) comprises a tray A (101) and a tray B (102), wherein a splice plate (3) is integrally formed on one side, opposite to the tray B (102), of the tray A (101), a convex groove (4) is formed in the splice plate (3), a convex strip (5) which can be inserted into the convex groove (4) is integrally formed on one side, opposite to the tray A (101), of the tray B (102), and the tray A (101) and the tray B (102) are further provided with self-locking assemblies (6) which are fixed end by end at the intersecting positions of the convex groove (4) and the convex strip (5).

2. The self-locking combined corrugated paper tray with adjustable size according to claim 1, wherein the self-locking assembly (6) comprises screw holes (601) formed in the back of the splice plate (3) and distributed in a transverse array mode, and a transverse plate (602) fixed at the side end of the sub-tray B (102) and located at the rear portion of the convex strip (5), the transverse plate (602) is provided with through holes (603), the openings of the through holes (603) are provided with screws, and the screws penetrate through the through holes (603) inwards along the direction of the through holes (603) and are installed into the screw holes (601) at corresponding positions in a clockwise rotating mode.

3. The self-locking combined corrugated paper tray with adjustable size according to claim 1, wherein the self-locking assembly (6) comprises grooves (604) arranged on the back of the splice plate (3) in a transverse array, protruding blocks (607) and a connecting plate (605) fixed at the rear part of the convex strip (5) at the side end of the sub-tray B (102), the head of the connecting plate (605) is fixedly connected with a pushing component (606), and the pushing component (606) pushes the protruding blocks (607) to move towards the splice plate (3) so as to be inserted into the grooves (604) at the corresponding positions of the splice plate (3).

4. The self-locking combined corrugated paper tray with adjustable size according to claim 3, wherein the pushing component (606) comprises a hollow shell (6061) fixed with the connecting plate (605), the back of the hollow shell is open, a movable plate (6062) is slidably connected inside the hollow shell (6061), a screw (6063) is connected to the surface of the hollow shell (6061) in a threaded manner, the tail end of the screw (6063) is rotatably connected with the surface of the movable plate (6062) through a bearing, and the back of the movable plate (6062) is fixed with the lug (607).

5. The self-locking combined corrugated paper tray with adjustable size according to claim 4, wherein guide rails (6064) are fixedly connected to two sides of the inside of the hollow shell (6061), and two ends of the movable plate (6062) are slidably connected in the guide rails (6064) through sliding blocks (6065).

6. The size-adjustable self-locking combined corrugated paper tray according to claim 4, wherein a handle (6066) which is convenient for rotating the head of the screw (6063) is fixedly connected with the head of the screw.

7. The size-adjustable self-locking combined corrugated paper tray according to claim 1, wherein fixing assemblies (7) for fixing cargoes are arranged on two sides of the tray main body (1).

8. The self-locking combined corrugated paper tray with adjustable size according to claim 7, wherein the fixing component (7) comprises vertical plates (701) fixed on two sides of the tray main body (1), telescopic rods (702) are embedded and fixed on two inner sides of the vertical plates (701), the heads of the telescopic rods (702) are fixedly connected with clamping plates (703), and springs (704) are arranged between the clamping plates (703) and the vertical plates (701).