CN111422461A

CN111422461A - Novel tray capable of being expanded and large in loading space

Info

Publication number: CN111422461A
Application number: CN202010249744.2A
Authority: CN
Inventors: 林伟忠; 陈卫明
Original assignee: Zhejiang Alaiyi Smart Home Co ltd
Current assignee: Zhejiang Alaiyi Smart Home Co ltd
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2020-07-17

Abstract

The invention discloses an expandable novel tray with large loading space, which comprises a tray body, a plurality of supporting legs and tray expanding supports, wherein the tray body is a rectangular tray, the lower end of the tray body is uniformly provided with the plurality of supporting legs, the tray expanding supports are divided into two groups, the two groups of tray expanding supports are respectively and symmetrically arranged on two sides of the upper end of the tray body, and the tray expanding supports are in sliding connection with the tray body.

Description

Novel tray capable of being expanded and large in loading space

[ technical field ] A method for producing a semiconductor device

The invention relates to the technical field of trays, in particular to the technical field of expandable trays.

[ background of the invention ]

Pallets are vehicles that transform static goods into dynamic goods, a cargo platform, but also a movable platform, or movable ground. Even if the goods are put on the ground without flexibility, the mobility is immediately obtained after the pallets are loaded, and the goods become flexible mobile goods, because the goods loaded on the pallets are in a ready state for being transferred to the movement at any time. The dynamic loading and unloading method using the pallet as a basic tool is called pallet operation. The existing tray is simple in structure, the space of the upper end of the tray is limited, some large articles are not easy to place, unstable in placement and prone to collapse and incline, and the transportation requirement for building the articles cannot be met.

[ summary of the invention ]

The invention aims to solve the problems in the prior art and provide a novel tray which can be expanded and has a large loading space.

In order to achieve the purpose, the invention provides a novel extensible tray with a large loading space, which comprises a tray body, a plurality of supporting legs and tray expanding supports, wherein the tray body is a rectangular tray, the supporting legs are uniformly arranged at the lower end of the tray body, the tray expanding supports are divided into two groups, the two groups of tray expanding supports are respectively and symmetrically arranged on two sides of the upper end of the tray body, and the tray expanding supports are in sliding connection with the tray body.

Preferably, the tray expansion support comprises an expansion support side plate and a plurality of expansion support sliding plates, the expansion support side plate is evenly provided with the expansion support sliding plates, the expansion support sliding plates and the expansion support side plate are vertically arranged relatively, the upper end of the tray body is provided with a plurality of sliding grooves matched with the expansion support sliding plates, the expansion support sliding plates are arranged in the sliding grooves, and the expansion support sliding plates are in sliding connection with the sliding grooves.

Preferably, the lower end of the sliding plate of the expansion bracket is provided with a sliding plate clamping edge, the sliding plate clamping edge is arranged in a protruding mode towards two sides, the lower end of the sliding groove is provided with a sliding groove lower clamping groove capable of being matched with the sliding plate clamping edge, and the sliding plate clamping edge is arranged in the sliding groove lower clamping groove.

Preferably, the bottom of the sliding groove is uniformly provided with a plurality of positioning holes, the expansion support sliding plate is provided with a bolt which can be matched with the positioning holes, and the bolt penetrates through the expansion support sliding plate and is connected with the positioning holes.

Preferably, the horizontal height of the upper end surface of the expansion bracket sliding plate is consistent with that of the upper end surface of the tray body.

Preferably, the side walls of the two sides of the tray body, which are not provided with the tray expanding support, are provided with a plurality of hooks which can be matched with the protective net cover or the rope, and the hooks are arranged downwards.

The novel tray with the expandable loading space has the beneficial effects that: according to the invention, the tray expanding bracket is arranged at the upper end of the tray body, and the tray expanding bracket can be expanded towards two ends, so that the space at the upper end of the tray is improved, the carrying performance of the tray is improved, the tray expanding bracket can be pulled out and adjusted, various size requirements are met, the tray expanding bracket can be stored when the tray expanding bracket is not used, the transportation is convenient, and the tray expanding bracket is protected.

The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.

[ description of the drawings ]

FIG. 1 is a schematic top view of a novel expandable tray structure with large loading space;

FIG. 2 is a front view of a novel expandable tray structure with large loading space;

FIG. 3 is a front cross-sectional view of a novel expandable large capacity pallet of the present invention;

FIG. 4 is a partial side sectional view of a novel expandable loading space tray of the present invention;

fig. 5 is a schematic top view of the novel expandable pallet with large loading space.

In the figure: 1-a tray body, 2-supporting legs, 3-a tray expanding support, 4-hooks, 11-sliding grooves, 31-expanding support side plates, 32-expanding support sliding plates, 33-bolts, 111-sliding groove lower clamping grooves, 112-positioning holes and 321-sliding plate clamping edges.

[ detailed description ] embodiments

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Referring to fig. 1, 2, 3, 4 and 5, the invention relates to a novel extensible pallet with large loading space, which comprises a pallet body 1, a plurality of supporting legs 2 and a pallet expanding bracket 3, wherein the pallet body 1 is a rectangular tray, the lower end of the pallet body 1 is uniformly provided with the plurality of supporting legs 2, the pallet expanding bracket 3 is provided with two groups, the two groups of pallet expanding brackets 3 are respectively and symmetrically arranged at two sides of the upper end of the pallet body 1, the pallet expanding bracket 3 is in sliding connection with the pallet body 1, the pallet expanding bracket 3 comprises an expanding bracket side plate 31 and a plurality of expanding bracket sliding plates 32, the expanding bracket side plate 31 is uniformly provided with the plurality of expanding bracket sliding plates 32, the expanding bracket sliding plates 32 and the expanding bracket side plate 31 are relatively and vertically arranged, the upper end of the pallet body 1 is provided with a plurality of chutes 11 which can be matched with the expanding bracket sliding plates 32, the expanding bracket sliding plate 32 is arranged in the sliding chute 11, the expanding bracket sliding plate 32 is connected with the sliding chute 11 in a sliding manner, the lower end of the expanding bracket sliding plate 32 is provided with a sliding plate clamping edge 321, the sliding plate clamping edge 321 is convexly arranged towards two sides, the lower end of the sliding chute 11 is provided with a sliding chute lower clamping groove 111 which can be matched with the sliding plate clamping edge 321, the sliding plate clamping edge 321 is arranged in the sliding chute lower clamping groove 111, the bottom of the sliding chute 11 is uniformly provided with a plurality of positioning holes 112, the expanding bracket sliding plate 32 is provided with a bolt 33 which can be matched with the positioning holes 112, the bolt 33 penetrates through the expanding bracket sliding plate 32 to be connected with the positioning holes 112, the upper end surface of the expanding bracket sliding plate 32 is consistent with the horizontal height of the upper end surface of the tray body 1, and the side walls of two sides of the tray body 1 without the tray expanding bracket 3 are, the hooks 4 are all arranged downwards.

The working process of the invention is as follows:

when the novel extensible tray with large loading space is in the working process, the upper end of the tray body 1 is used for carrying objects, when the upper end space of the tray body 1 is insufficient, the bolt 33 of the tray expanding support 3 is pulled out, the tray expanding support 3 is pulled out towards two sides, and after the position is adjusted to a proper position, the bolt 33 is inserted into the positioning hole 112.

The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.

Claims

1. The utility model provides a novel tray that loading space is big that can expand which characterized in that: including tray body (1), a plurality of supporting legs (2), tray expansion support (3), tray body (1) be the rectangle dish, tray body (1) lower extreme evenly be equipped with a plurality of supporting legs (2), tray expansion support (3) have two sets ofly, two sets of tray expansion support (3) respectively the symmetry locate tray body (1) upper end both sides, tray expansion support (3) and tray body (1) sliding connection.

2. A new expandable pallet of large loading space as claimed in claim 1, wherein: tray expand support (3) including expanding support curb plate (31), a plurality of expansion support slide (32), expansion support curb plate (31) on evenly be equipped with a plurality of expansion support slides (32), expansion support slide (32) and expand and set up between support curb plate (31) relatively perpendicularly, tray body (1) upper end be equipped with a plurality of can with expand support slide (32) complex spout (11), expansion support slide (32) locate in spout (11), expansion support slide (32) and spout (11) sliding connection.

3. A new expandable pallet of large loading space as claimed in claim 2, wherein: expand support slide (32) lower extreme be equipped with slide card limit (321), slide card limit (321) to the protruding setting in both sides, spout (11) lower extreme be equipped with can with draw-in groove (111) under slide card limit (321) complex spout, slide card limit (321) locate draw-in groove (111) under the spout in.

4. A new expandable pallet of large loading space as claimed in claim 2, wherein: the bottom of the sliding chute (11) is uniformly provided with a plurality of positioning holes (112), the expanding support sliding plate (32) is provided with a bolt (33) which can be matched with the positioning holes (112), and the bolt (33) penetrates through the expanding support sliding plate (32) and is connected with the positioning holes (112).

5. A new expandable pallet of large loading space as claimed in claim 2, wherein: the horizontal height of the upper end surface of the expanding bracket sliding plate (32) is consistent with that of the upper end surface of the tray body (1).

6. A new expandable pallet of large loading space as claimed in claim 1, wherein: the tray is characterized in that the side walls of two sides of the tray body (1) without the tray expanding support (3) are provided with a plurality of hooks (4) which can be matched with a protective net cover or a rope, and the hooks (4) are all arranged downwards.