CN222960261U

CN222960261U - Combined plastic tray

Info

Publication number: CN222960261U
Application number: CN202421850500.XU
Authority: CN
Inventors: 胡仁武; 朱春元; 陈实
Original assignee: Hubei Dongtuo Plastic Industry Co ltd
Current assignee: Hubei Dongtuo Plastic Industry Co ltd
Priority date: 2024-08-01
Filing date: 2024-08-01
Publication date: 2025-06-10
Anticipated expiration: 2034-08-01

Abstract

The utility model relates to the technical field of pallets, in particular to a combined plastic pallet, comprising a pallet body and a frame, wherein the frame is fixedly connected to the lower surface of the pallet body, and three fixing strips are fixedly connected to the lower surface of the frame, and the grooves provided in the fixing strips are in clearance with the outer wall of the connecting strips, and a support strip is fixedly connected below the connecting strips. When the support strips are damaged and need to be replaced, the support rods on both sides are pulled, and the support rods drive the sliders to slide, and the sliders drive the slide bars to slide and compress the springs, and the ends of the slide bars are separated from the grooves provided in the connecting strips, and the connecting strips are no longer clamped, and the support strips and the connecting strips are removed for replacement, and the replaced connecting strips are inserted into the grooves provided in the fixing strips, and the support rods are loosened, and the springs drive the slide bars to slide in the opposite direction under the elastic action, and the slide bars drive the slide bars to slide in the opposite direction, and the ends of the slide bars are inserted into the grooves provided in the connecting strips to clamp and fix the connecting strips inside the fixing strips.

Description

Combined plastic tray

Technical Field

The utility model relates to the technical field of trays, in particular to a combined plastic tray.

Background

The plastic pallet is a pallet for loading and unloading, which is used for facilitating loading and unloading of goods, transportation, storage, distribution, and the like, and is composed of a load surface capable of carrying a plurality of articles and a forklift socket.

For example, a plastic pallet of patent bulletin number CN221050245U, including the tray body, tray body integrated into one piece, the socket has all been seted up to tray body's one end both sides intermediate position, fork truck mouth has all been seted up to tray body's one side both ends bottom, a plurality of evenly distributed's rigidity chamber has been seted up in the tray body, the socket is located between two adjacent rigidity chambeies, above-mentioned file still exists not enough, when using, integrated into one piece's tray body has strengthened supporting property greatly, fork truck mouth and the cylinder that the lateral wall of socket formed are close to tray body's edge, can further improve tray body's supporting property, in addition, the steel pipe makes tray body's bearing capacity and rigidity improve greatly, furthest protects the safety of product, consequently, can improve the supporting strength of tray, nevertheless plastic pallet is easy to break when receiving external force effect, especially when fork truck bottom will be tray to jack up, plastic pallet is owing to its intensity is not enough, and then easily results in the damage appears in plastic pallet, often directly to drop whole plastic pallet after the bottom of plastic pallet, and then caused very big supporting property, and the fork truck is leaned on when the plastic pallet is not in the right and left and right direction of the fork truck is broken, when the plastic pallet is not easy to be broken, but the goods is broken by the plastic pallet can be broken to the right and the direction is broken to the direction when the plastic pallet is not easy to the side.

Disclosure of utility model

The utility model aims to solve the problem that the whole plastic tray is always thrown away directly after the bottom of the plastic tray is damaged, so that great waste is caused.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a combination formula plastics tray, includes disk body and frame, the frame rigid coupling is at the lower surface of disk body, the lower surface rigid coupling of frame has three fixed bars, the recess that sets up in the fixed bar and the outer wall clearance fit of connecting strip, the below rigid coupling of connecting strip has the support bar, the outer wall of fixed bar is provided with coupling mechanism, the outer wall of disk body is provided with protection machanism.

Preferably, the connecting mechanism comprises a sleeve, the sleeve is fixedly connected to the outer wall of the fixing strip, a sliding block and a sliding rod are connected in a sliding mode in the sleeve, the sliding block is fixedly connected to the outer wall of the sliding rod, the outer wall of the sliding rod is connected with the fixing strip in a sliding mode, the end portion of the sliding rod is clamped with a clamping groove arranged in the connecting strip, a spring is sleeved on the outer wall of the sliding rod, two ends of the spring are fixedly connected with the sliding block and the sleeve respectively, and a supporting rod is fixedly connected to the outer wall of the sliding block.

Preferably, the protection machanism includes the diaphragm, the diaphragm rigid coupling is at the outer wall of disk body, the top laminating of diaphragm has the baffle, the round hole that sets up in baffle and the diaphragm all with the outer wall clearance fit of screw rod, the outer wall threaded connection of screw rod has the nut.

Preferably, the lower surface of the frame is fixedly connected with a vertical plate, and a through hole is formed in the tray body.

Preferably, the inside rigid coupling of frame has the strengthening rib, the outer wall and the disk body of strengthening rib, fixed strip and riser are fixed to be linked to each other.

The combined plastic tray has the beneficial effects that through the matching among the sleeve, the sliding block, the sliding rod, the spring and the supporting rods, when the supporting rods are damaged and need to be replaced, the supporting rods at two sides are pulled, the supporting rods drive the sliding blocks to slide, the sliding blocks drive the sliding rods to slide and compress the spring, the end parts of the sliding rods are separated from the grooves arranged in the connecting rods, the connecting rods are not clamped, the supporting rods and the connecting rods are taken down to be replaced, the replaced connecting rods are inserted into the grooves arranged in the fixing rods, the supporting rods are loosened, the spring drives the sliding blocks to reversely slide under the elastic action, the sliding blocks drive the sliding rods to reversely slide, the end parts of the sliding rods are inserted into the grooves arranged in the connecting rods to clamp and fix the connecting rods in the fixing rods, the replacement of the supporting rods is completed, the whole plastic tray does not need to be thrown away after the bottoms of the plastic tray are damaged, and great waste is avoided.

Through the cooperation between diaphragm, baffle, screw rod and the nut, place the baffle at the upper surface of diaphragm, the drum that sets up in the messenger baffle and the round hole one-to-one that sets up in the diaphragm insert the screw thread position of screw rod in the round hole that sets up in baffle and the diaphragm, screw rod and nut cooperation fix the baffle at the upper surface of diaphragm, fork truck fork up plastic pallet, and then fork up the goods, the goods slightly inclines to fork truck arm direction, the fork truck arm is spacing to the fore-and-aft direction of goods, the baffle of both sides shelters from spacing to the left and right sides of goods, when the goods receives the power of left and right directions, the goods is difficult to drop by the left and right directions of plastic pallet.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the structure of the present utility model;

FIG. 3 is a schematic view of the structure of the joint between the frame and the reinforcing ribs in the present utility model;

FIG. 4 is a schematic view of the connection between the fixing strip and the supporting strip according to the present utility model;

FIG. 5 is a schematic view of the joint of the sleeve, the slide block and the slide bar in the present utility model;

FIG. 6 is a schematic view of the connection of the cross plate, the baffle and the screw in the present utility model.

In the figure, 1, a disc body, 2, a frame, 3, a connecting mechanism, 301, a sleeve, 302, a sliding block, 303, a sliding rod, 304, a spring, 305, a supporting rod, 4, a protection mechanism, 401, a transverse plate, 402, a baffle, 403, a screw, 404, a nut, 5, a fixing strip, 6, a connecting strip, 7, a supporting strip, 8, a vertical plate, 9, a through hole, 10 and a reinforcing rib.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

Referring to fig. 1-6, in the embodiment, a combined plastic tray comprises a tray body 1 and a frame 2, wherein the frame 2 is fixedly connected to the lower surface of the tray body 1, three fixing strips 5 are fixedly connected to the lower surface of the frame 2, grooves formed in the fixing strips 5 are in clearance fit with the outer walls of connecting strips 6, the fixing strips 5 and the connecting strips 6 can be separated, supporting strips 7 are fixedly connected below the connecting strips 6, the connecting strips 6 and the supporting strips 7 move together, a connecting mechanism 3 is arranged on the outer walls of the fixing strips 5, the connecting mechanism 3 is used for fixedly clamping the connecting strips 6 in the fixing strips 5, a protecting mechanism 4 is arranged on the outer walls of the tray body 1, and the protecting mechanism 4 is used for preventing cargoes from falling from the left side and the right side of the plastic tray;

The lower surface rigid coupling of frame 2 has riser 8, riser 8 avoids fork truck's fork shovel to touch sleeve 301, plays certain guard action to sleeve 301, the inside of disk body 1 is provided with through-hole 9, through-hole 9 reduces the materials of disk body 1, increase the air permeability of disk body 1 simultaneously, the inside rigid coupling of frame 2 has strengthening rib 10, strengthening rib 10 makes the inside of frame 2 form a plurality of triangle-shaped structures, increase the stability of frame 2, the outer wall of strengthening rib 10 and disk body 1, fixed strip 5 and riser 8 are fixed to link to each other, the plastics tray is formed by a plurality of structure combinations, form combination formula plastics tray.

The connecting mechanism 3 comprises a sleeve 301, a sliding block 302, a sliding rod 303, a spring 304 and a supporting rod 305, wherein the sleeve 301 is fixedly connected to the outer wall of the fixing strip 5, the sliding block 302 and the sliding rod 303 are connected in a sliding manner in the sleeve 301, the sliding block 302 and the sliding rod 303 slide in the sleeve 301, the sliding block 302 is fixedly connected to the outer wall of the sliding rod 303, the sliding rod 303 drives the sliding block 302 to slide, the outer wall of the sliding rod 303 is in sliding connection with the fixing strip 5, the end part of the sliding rod 303 is clamped with a clamping groove arranged in the connecting strip 6, and the sliding rod 303 is matched with the clamping groove arranged in the connecting strip 6 to clamp and fix the connecting strip 6 in the fixing strip 5;

The outer wall of the sliding rod 303 is sleeved with a spring 304, the type of the spring 304 is selected according to actual use requirements, the working requirements are met, two ends of the spring 304 are fixedly connected with a sliding block 302 and a sleeve 301 respectively, the spring 304 can drive the sliding block 302 to slide under the elastic action, a supporting rod 305 is fixedly connected to the outer wall of the sliding block 302, the supporting rod 305 drives the sliding block 302 to move, a hollow groove which is convenient for the supporting rod 305 to move is formed in the sleeve 301, and the outer wall of the supporting rod 305 is connected with the hollow groove arranged in the sleeve 301 in a sliding manner;

When the support bar 7 is damaged and needs to be replaced, the support bars 305 on two sides are pulled, the support bars 305 drive the sliding blocks 302 to slide, the sliding blocks 302 drive the sliding bars 303 to slide and compress the springs 304, the end parts of the sliding bars 303 are separated from the grooves formed in the connecting bars 6, the connecting bars 6 are not clamped, the support bars 7 and the connecting bars 6 are removed to be replaced, the replaced connecting bars 6 are inserted into the grooves formed in the fixing bars 5, the support bars 305 are loosened, the springs 304 drive the sliding blocks 302 to slide reversely under the elastic action, the sliding blocks 302 drive the sliding bars 303 to slide reversely, the end parts of the sliding bars 303 are inserted into the grooves formed in the connecting bars 6 to clamp and fix the connecting bars 6 in the fixing bars 5, replacement of the support bars 7 is completed, the whole plastic tray is not required to be dropped after the bottoms of the plastic tray are damaged, and great waste is avoided.

The protection mechanism 4 comprises a transverse plate 401, a baffle plate 402, a screw 403 and a nut 404, wherein the transverse plate 401 is fixedly connected to the outer wall of the tray body 1, the baffle plate 402 is attached to the upper side of the transverse plate 401, the baffle plate 402 is L-shaped, round holes formed in the baffle plate 402 and the transverse plate 401 are in clearance fit with the outer wall of the screw 403, a threaded part of the screw 403 can pass through the round holes formed in the transverse plate 401 and the baffle plate 402, a nut at the end part of the screw 403 cannot pass through the round holes formed in the transverse plate 401 and the baffle plate 402, the nut 404 is connected to the outer wall of the screw 403 through threads, and the screw 403 and the nut 404 are matched to fix the baffle plate 402 on the transverse plate 401;

Placing baffle 402 on the upper surface of diaphragm 401, make the drum that sets up in the baffle 402 and the round hole one-to-one that sets up in diaphragm 401, insert the screw thread position of screw rod 403 in the round hole that sets up in baffle 402 and diaphragm 401, screw in nut 404 in the lower extreme screw rod 403, screw rod 403 and nut 404 cooperation are fixed baffle 402 at the upper surface of diaphragm 401, fork truck fork up the plastics tray, and then fork up the goods, the goods slightly inclines to fork truck arm direction, the fork truck arm carries out spacingly to the fore-and-aft direction of goods, the baffle 402 of both sides shelters from spacingly to the left and right sides of goods, when the goods receives the power of left and right directions, the goods is difficult to be dropped by the left and right directions of plastics tray.

Working principle:

when the combined plastic tray is used for supporting goods:

The installation stage of the protection mechanism:

Placing the baffle 402 on the upper surface of the transverse plate 401, enabling the cylinders arranged in the baffle 402 to correspond to the round holes arranged in the transverse plate 401 one by one, inserting the threaded parts of the screw 403 into the round holes arranged in the baffle 402 and the transverse plate 401, screwing the nuts 404 into the lower ends of the screw 403, and fixing the baffle 402 on the upper surface of the transverse plate 401 by matching the screw 403 with the nuts 404;

and a stage of supporting goods by the combined plastic tray:

The goods are placed on the upper surface of the tray body 1, the fork spades of the forklift are inserted from the lower parts of the adjacent frames 2, the vertical plates 8 prevent the fork spades of the forklift from touching the sleeve 301, the forklift forks the plastic tray, then the goods are forked, the goods are slightly inclined towards the direction of the forklift arms, the forklift arms limit the front and back directions of the goods, the baffles 402 on the two sides shield and limit the left and right sides of the goods, and when the goods are subjected to forces in the left and right directions, the goods are not easy to fall off in the left and right directions of the plastic tray;

The replacement stage of the support bar:

When the plastic tray is placed on the ground, the supporting bars 7 are in contact with the ground to support the tray body 1, when the supporting bars 7 are damaged and need to be replaced, the supporting bars 305 on two sides are pulled, the supporting bars 305 drive the sliding blocks 302 to slide, the sliding blocks 302 drive the sliding bars 303 to slide and compress the springs 304, the end parts of the sliding bars 303 are separated from the grooves formed in the connecting bars 6, the connecting bars 6 are not clamped, the supporting bars 7 and the connecting bars 6 are removed to be replaced, the replaced connecting bars 6 are inserted into the grooves formed in the fixing bars 5, the supporting bars 305 are loosened, the springs 304 drive the sliding blocks 302 to reversely slide under the elastic action, the sliding blocks 302 drive the sliding bars 303 to reversely slide, the end parts of the sliding bars 303 are inserted into the grooves formed in the connecting bars 6 to clamp and fix the connecting bars 6 in the fixing bars 5, replacement of the supporting bars 7 is completed, the whole plastic tray is not required to be thrown away after the bottoms of the plastic tray are damaged, and great waste can not be caused.

While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.

Claims

1. The combined plastic tray comprises a tray body (1) and a frame (2), wherein the frame (2) is fixedly connected to the lower surface of the tray body (1), the combined plastic tray is characterized in that three fixing strips (5) are fixedly connected to the lower surface of the frame (2), grooves formed in the fixing strips (5) are in clearance fit with the outer walls of connecting strips (6), supporting strips (7) are fixedly connected to the lower portion of the connecting strips (6), a connecting mechanism (3) is arranged on the outer walls of the fixing strips (5), and a protection mechanism (4) is arranged on the outer walls of the tray body (1).

2. The combined plastic tray according to claim 1, wherein the connecting mechanism (3) comprises a sleeve (301), the sleeve (301) is fixedly connected to the outer wall of the fixing strip (5), a sliding block (302) and a sliding rod (303) are slidably connected to the inside of the sleeve (301), the sliding block (302) is fixedly connected to the outer wall of the sliding rod (303), the outer wall of the sliding rod (303) is slidably connected to the fixing strip (5), the end portion of the sliding rod (303) is clamped with a clamping groove arranged in the connecting strip (6), a spring (304) is sleeved on the outer wall of the sliding rod (303), two ends of the spring (304) are fixedly connected with the sliding block (302) and the sleeve (301) respectively, and a supporting rod (305) is fixedly connected to the outer wall of the sliding block (302).

3. The combined plastic tray of claim 1, wherein the protection mechanism (4) comprises a transverse plate (401), the transverse plate (401) is fixedly connected to the outer wall of the tray body (1), a baffle plate (402) is attached to the upper portion of the transverse plate (401), round holes formed in the baffle plate (402) and the transverse plate (401) are in clearance fit with the outer wall of a screw rod (403), and nuts (404) are connected to the outer wall of the screw rod (403) in a threaded mode.

4. The combined plastic tray according to claim 1, wherein a riser (8) is fixedly connected to the lower surface of the frame (2), and a through hole (9) is formed in the tray body (1).

5. The combined plastic tray according to claim 1, wherein the inside of the frame (2) is fixedly connected with a reinforcing rib (10), and the outer wall of the reinforcing rib (10) is fixedly connected with the tray body (1), the fixing strip (5) and the vertical plate (8).