CN220054582U - Adjustable tray assembly - Google Patents

Abstract

The utility model relates to the technical field of logistics transportation, in particular to an adjustable tray assembly, which comprises a tray; the grooves are formed between the front diagonal corner and the rear diagonal corner of the tray; the screw is rotatably arranged in the groove; a rotating handle fixedly mounted on the front end of the screw; the clamping plates are provided with two groups, the two groups of clamping plates are slidably mounted in the front end and the rear end of the groove, and the lower ends of the two groups of clamping plates are sleeved on the screw rod through threads. According to the utility model, the two groups of clamping plates are moved close by rotating the screw, so that the two groups of clamping plates are close to the smaller articles placed on the tray for clamping and fixing, the articles placed on the tray are prevented from sliding and falling when the tray moves, the safety and stability of placing the articles on the tray are improved, and the falling probability of placing the articles on the tray is reduced.

Description

Adjustable tray assembly

Technical Field

The utility model relates to the technical field of logistics transportation, in particular to an adjustable tray assembly.

Background

The pallet is a horizontal platform device for containing goods and products as unit loads for packaging, stacking, carrying and transporting, the pallet is used as important loading, unloading, storing and transporting equipment in the logistics operation process, the pallet plays a great role in modern logistics in cooperation with a forklift, the length and width of the existing pallet are fixed, the length and width of the pallet cannot be adjusted, when articles smaller than the pallet are placed on the pallet, the probability that the smaller articles placed on the pallet slide in a partial probability can be caused for carrying the pallet, the articles can fall off from the pallet to be damaged, unnecessary loss is caused, and therefore, an adjustable pallet assembly is provided for solving the problems.

Disclosure of Invention

The utility model aims to provide an adjustable tray assembly, which solves the problems that the length and width of the existing tray set forth in the background art are fixed and cannot be adjusted, so that when articles smaller than the tray are placed on the tray, the articles placed on the tray can be partially slipped when being transported, the articles can be damaged when being dropped from the tray, unnecessary loss is caused, and the use is not facilitated.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an adjustable tray assembly comprising a tray;

the grooves are formed between the front diagonal corner and the rear diagonal corner of the tray;

the screw is rotatably arranged in the groove;

a rotating handle fixedly mounted on the front end of the screw;

the clamping plates are provided with two groups, the two groups of clamping plates are slidably mounted in the front end and the rear end of the groove, and the lower ends of the two groups of clamping plates are sleeved on the screw rod through threads.

Preferably, the storage grooves are symmetrically formed in two sides of the upper end of the clamping plate, the two groups of storage grooves are respectively provided with a loop bar in a rotating mode, the two opposite ends of the clamping plate are respectively provided with a first movable groove, a first spring is arranged in each first movable groove, a limiting block is movably inserted in each first movable groove, a limiting groove is formed in the lower end of the loop bar, and the limiting block is inserted in the limiting groove.

Preferably, a supporting rod is movably installed in the loop bar, a second movable groove is symmetrically formed in the lower end of the supporting rod, a second spring is installed in the second movable groove, clamping blocks are movably installed at the opening of the second movable groove in two groups, clamping grooves are symmetrically formed in the two sides of the upper end of the loop bar, and the clamping blocks are inserted in the clamping grooves.

Preferably, the threads at the front end and the rear end of the screw are arranged in opposite directions.

Preferably, two sets of the clamping plates are L-shaped.

Preferably, the clamping blocks are inserted into the ends of the clamping grooves and the openings of the clamping grooves to form arc shapes.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the two groups of clamping plates are moved close by rotating the screw rod, so that the two groups of clamping plates are close to the clamping and fixing of smaller articles placed on the tray, the articles placed on the tray are prevented from sliding and falling when the tray moves, the safety and stability of placing the articles on the tray are improved, the probability of falling of the articles on the tray is reduced, when the articles are stacked layer by layer on the tray, the loop bar is rotated and opened from the clamping plates, then the supporting rod is pulled out from the loop bar, the loop bar and the supporting rod fix four edges of the articles stacked on the tray, and the upper ends of the articles stacked layer by layer on the tray are prevented from falling obliquely, so that economic losses are generated.

Description of the drawings:

in order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is a front exploded view of the structure of the present utility model;

FIG. 3 is a schematic top view of the structure of the present utility model;

FIG. 4 is a schematic left-hand cross-sectional view of the structure of the present utility model;

FIG. 5 is an enlarged partial schematic view of the FIG. 3A;

fig. 6 is an enlarged partial schematic view of the B of fig. 4 according to the present utility model.

In the figure: 1. a tray; 2. a groove; 3. a screw; 4. rotating the handle; 5. a clamping plate; 6. a storage groove; 7. a loop bar; 8. a first movable groove; 9. a first spring; 10. a limiting block; 11. a limit groove; 12. a support rod; 13. a second movable groove; 14. a second spring; 15. a clamping block; 16. a clamping groove.

The specific embodiment is as follows:

the following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, an embodiment of the present utility model is provided: an adjustable tray assembly comprising a tray 1;

the groove 2 is formed between the front diagonal corner and the rear diagonal corner of the tray 1;

the screw 3 is rotatably arranged in the groove 2;

a rotating handle 4, wherein the rotating handle 4 is fixedly arranged on the front end of the screw 3;

the clamping plates 5 are provided with two groups, the two groups of clamping plates 5 are slidably arranged in the front end and the rear end of the groove 2, the lower ends of the two groups of clamping plates 5 are sleeved on the screw rod 3 through threads, and the device rotates the screw rod 3 to move the two groups of clamping plates 5 to be close to each other, so that smaller articles placed on the tray 1 are clamped;

further, accomodate groove 6 has been seted up to the symmetry in the upper end both sides of splint 5, the loop bar 7 has all been installed in the groove 6 is accomodate to two sets of rotations, first movable groove 8 has all been seted up in the opposite both ends of splint 5, first spring 9 has been installed in the first movable groove 8, stopper 10 has been inserted to the activity in the first movable groove 8, spacing groove 11 has been seted up in the loop bar 7 lower extreme, stopper 10 inserts and establishes in spacing groove 11, this structure is opened loop bar 7 from splint 5 rotation, use stopper 10 to insert and establish in the lower extreme of loop bar 7, can make loop bar 7 fixed to the article edge centre gripping that stacks up on tray 1, prevent that the article that stacks up from taking place the slope to drop on the tray 1.

Further, movable mounting has branch 12 in the loop bar 7, second movable groove 13 has been seted up to the lower extreme symmetry of branch 12, install second spring 14 in the second movable groove 13, the opening part movable mounting of two sets of second movable grooves 13 has fixture block 15, draw-in groove 16 has been seted up to the upper end bilateral symmetry of loop bar 7, fixture block 15 inserts in draw-in groove 16, this structure is taken out branch 12 from loop bar 7, upwards lengthen from loop bar 7 through branch 12 for can fix the article of piling up too high on the tray 1, improve the article quantity of placing on the tray 1.

Further, the screw threads at the front end and the rear end of the screw rod 3 are oppositely arranged, and the structure enables the two groups of clamping plates 5 to be moved close when the screw rod 3 rotates according to the screw thread arrangement direction on the screw rod 3.

Further, the two sets of clamping plates 5 are L-shaped, and the structure is according to the shape of the clamping plates 5, so that the two sets of clamping plates 5 can clamp and fix the diagonal position of an article.

Further, the end of the clamping block 15 inserted into the clamping groove 16 and the opening of the clamping groove 16 are arc-shaped, and the structure ensures that fingers cannot be injured when the fingers press the clamping block 15 according to the shape of the end of the clamping groove 16 and the opening of the clamping groove 16.

Working principle: when articles are placed on the tray 1, as shown in fig. 1, the handle 4 is twisted, the screw 3 is driven to rotate in the groove 2 by rotating the handle 4, the screw 3 is driven to rotate in the groove 2, the clamping plates 5 on two opposite angles of the tray 1 are moved close, the articles placed on the tray 1 can be clamped and fixed, when the articles stacked too high on the tray 1 are required to be fixed, as shown in fig. 2, 5 and 6, the loop bar 7 is firstly rotated and opened from the storage groove 6, the loop bar 7 is rotated and opened from the storage groove 6, after the loop bar 7 is rotated and opened from the storage groove 6, the limiting block 10 in the first movable groove 8 is ejected and inserted in the limiting groove 11 under the action of the resilience force of the first spring 9, the loop bar 7 can be fixed, then the loop bar 12 is pulled upwards from the loop bar 7, after the loop bar 12 is pulled out from the loop bar 7, the clamping blocks 15 in the two groups of the second movable grooves 13 at the lower ends of the loop bar 12 are ejected and inserted in the clamping grooves 16 under the action of resilience of the second springs 14, the loop bar 12 can be fixed on the loop bar 7, and the articles stacked on the tray 1 can be completely pushed down by the principle of stretching the loop bar 1, and the articles can be completely pushed down and pushed down from the clamp blocks 15 to be placed on the loop bar 1 to be pushed down and pushed down to the clamp blocks 15, and the articles can be completely pushed down and placed in the principle, and the utility model, and the articles can be completely pushed down and placed in the utility model.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. An adjustable tray assembly comprising:

a tray (1);

the method is characterized in that:

the groove (2) is formed between the front diagonal corner and the rear diagonal corner of the tray (1);

the screw rod (3) is rotatably arranged in the groove (2);

a rotating handle (4), wherein the rotating handle (4) is fixedly arranged on the front end of the screw rod (3);

the clamping plates (5), the clamping plates (5) are provided with two groups, the two groups of clamping plates (5) are slidably mounted in the front end and the rear end of the groove (2), and the lower ends of the two groups of clamping plates (5) are sleeved on the screw rod (3) through threads.

2. An adjustable tray assembly according to claim 1, wherein: the utility model discloses a clamp plate, including clamp plate (5), sleeve rod (7), stopper (10) are inserted in the upper end both sides symmetry of clamp plate (5) has been seted up and has been accomodate groove (6), two sets of all rotate in accomodating groove (6), first movable groove (8) have all been seted up in the relative both ends of clamp plate (5), install first spring (9) in first movable groove (8), stopper (10) have been inserted in the activity of first movable groove (8), stop slot (11) have been seted up in sleeve rod (7) lower extreme, stopper (10) are inserted and are established in stop slot (11).

3. An adjustable tray assembly according to claim 2, wherein: the novel telescopic handle is characterized in that a supporting rod (12) is movably installed in the sleeve rod (7), second movable grooves (13) are symmetrically formed in the lower ends of the supporting rods (12), second springs (14) are installed in the second movable grooves (13), clamping blocks (15) are movably installed at the openings of the second movable grooves (13), clamping grooves (16) are symmetrically formed in the two sides of the upper ends of the sleeve rod (7), and the clamping blocks (15) are inserted into the clamping grooves (16).

4. An adjustable tray assembly according to claim 1, wherein: threads at the front end and the rear end of the screw rod (3) are oppositely arranged.

5. An adjustable tray assembly according to claim 1, wherein: the two groups of clamping plates (5) are L-shaped.

6. An adjustable tray assembly according to claim 3, wherein: the clamping blocks (15) are inserted into the ends of the clamping grooves (16) and the openings of the clamping grooves (16) to form arc shapes.