CN218113358U

CN218113358U - Stretchable tray

Info

Publication number: CN218113358U
Application number: CN202222541302.2U
Authority: CN
Inventors: 汪美玲
Original assignee: Wuhu Huanyu Wood Packing Co ltd
Current assignee: Wuhu Huanyu Wood Packing Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2022-12-23
Anticipated expiration: 2032-09-26

Abstract

The utility model belongs to the technical field of the tray technique and specifically relates to a stretchable tray, including the tray board, tray board bilateral symmetry is provided with two sets ofly, the inboard of tray board is seted up flutedly, the inside of recess is provided with the spliced pole, the left and right sides of spliced pole is provided with spacing, the inner wall of recess and correspond with spacing and seted up spacing spout, the outside edge of tray board top surface is provided with the extension subassembly, the extension subassembly includes mounting bracket, spool, receipts batching, threaded rod, turn button, nut and expansion plate, the outside edge of tray board top surface is provided with the mounting bracket, the inboard of mounting bracket is provided with the spool, through the spliced pole and the recess sliding connection that set up, spacing and spacing spout sliding connection to can stimulate the tray board outside on the spliced pole, thereby can conveniently adjust the holistic bearing area of tray, and uneven condition can not appear in the loading end.

Description

Stretchable tray

Technical Field

The utility model relates to a tray technical field specifically is a stretchable tray.

Background

The pallet is a horizontal platform device for containerizing, stacking, carrying and transporting goods and products serving as unit loads, is generally made of wood, metal and fiberboard, is convenient for loading, unloading and carrying unit materials and a small amount of materials, and mainly comprises wood, plastic, metal and other materials.

The existing tray can not be stretched, so that the whole use area of the tray can not be adjusted.

There is therefore a need for a stretchable tray that ameliorates the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stretchable tray to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a stretchable tray, includes the tray board, tray board bilateral symmetry is provided with two sets ofly, the inboard of tray board is seted up flutedly, the inside of recess is provided with the spliced pole, the left and right sides of spliced pole is provided with spacing, the inner wall of recess and has seted up spacing spout with spacing correspondence, the outside edge of tray board top surface is provided with the extension subassembly, the extension subassembly includes mounting bracket, spool, batching, threaded rod, turn button, nut and expansion plate, the outside edge of tray board top surface is provided with the mounting bracket, the inboard of mounting bracket is provided with the spool, the outer wall winding of spool has the batching, the front end of spool is provided with the threaded rod, the front end of threaded rod is provided with the turn button, the nut has been cup jointed to the outer wall of threaded rod, the symmetry is provided with the expansion plate around between the mounting bracket.

As the utility model discloses preferred scheme, the connected mode of spliced pole and recess is sliding connection.

As the utility model discloses preferred scheme, the connected mode of spacing and spacing spout is sliding connection.

As the utility model discloses preferred scheme, the appearance structure of mounting bracket is U-shaped structural design, the spool is connected for rotating with the connected mode of mounting bracket.

As the utility model discloses preferred scheme, the threaded rod runs through the mounting bracket to the connected mode is for rotating the connection.

As the utility model discloses preferred scheme, the connected mode of nut and threaded rod is threaded connection.

As the utility model discloses preferred scheme, the appearance structure of expansion plate is collapsible shape structural design.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through spliced pole and the recess sliding connection that sets up, spacing and spacing spout sliding connection to can pull the tray board to the outside on the spliced pole, thereby can conveniently adjust the holistic bearing area of tray, and the uneven condition of height can not appear in the loading end.

2. The utility model discloses in, can shelter from the space between tray board and the spliced pole through the rolling cloth that sets up to make the tray when the miniature article of splendid attire, the condition of leaking can not appear falling, it is also more pleasing to the eye moreover, and the spool of setting can carry out the rolling to the rolling cloth, thereby can be according to the length of the whole length adjustment rolling cloth of tray board and spliced pole.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a part of the structure of the present invention;

fig. 3 is an enlarged view of the utility model A.

In the figure: 1. a tray plate; 2. a groove; 3. connecting columns; 4. a limiting strip; 401. a limiting chute; 5. an extension assembly; 501. a mounting frame; 502. a reel; 503. rolling up the cloth; 504. a threaded rod; 505. turning a button; 506. a nut; 507. a retractable plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but rather are provided for the purpose of making the disclosure more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present invention provides a technical solution:

a stretchable tray comprises a tray plate 1, two sets of tray plates 1 are symmetrically arranged in the left and right directions, a groove 2 is formed in the inner side of each tray plate 1, a connecting column 3 is arranged in each groove 2, limiting strips 4 are arranged on the left and right sides of each connecting column 3, a limiting sliding groove 401 is formed in the inner wall of each groove 2 and corresponds to the corresponding limiting strip 4, a stretching assembly 5 is arranged at the outer edge of the top surface of each tray plate 1, each stretching assembly 5 comprises a mounting frame 501, a reel 502, winding cloth 503, a threaded rod 504, a rotating button 505, a nut 506 and a telescopic plate 507, the mounting frame 501 is arranged at the outer edge of the top surface of each tray plate 1, the reel 502 is arranged on the inner side of the mounting frame 501, the winding cloth 503 is wound on the outer wall of the reel 502, the front end of spool 502 is provided with threaded rod 504, the front end of threaded rod 504 is provided with turn button 505, nut 506 has been cup jointed to the outer wall of threaded rod 504, the symmetry is provided with expansion plate 507 around between the mounting bracket 501, spliced pole 3 is sliding connection with groove 2's connected mode, spacing 4 is sliding connection with spacing spout 401's connected mode, mounting bracket 501's appearance structure is U-shaped structural design, spool 502 is connected for rotating with mounting bracket 501's connected mode, threaded rod 504 runs through mounting bracket 501, and the connected mode is for rotating the connection, nut 506 is threaded connection with threaded rod 504's connected mode, expansion plate 507's appearance structure is collapsible shape structural design.

Referring to fig. 1-3, the connecting column 3 and the groove 2 are slidably connected, and the limiting strip 4 is slidably connected with the limiting sliding groove 401, so that the tray plate 1 can be pulled outwards on the connecting column 3, the whole bearing area of the tray can be conveniently adjusted, and the bearing surface cannot be uneven.

Referring to fig. 1-3, the gap between the tray plate 1 and the connecting column 3 can be shielded by the arranged rolling cloth 503, so that the tray can not leak when containing small articles, and is beautiful, and the arranged reel 502 can roll the rolling cloth 503, so that the length of the rolling cloth 503 can be adjusted according to the whole length of the tray plate 1 and the connecting column 3.

The utility model discloses work flow: at first two sets of tray board 1 outside pulling, spliced pole 3 can slide in recess 2 this moment, spacing 4 can slide in spacing spout 401, spool 502 can take place to rotate this moment, thereby unreel coiling cloth 503, expansion plate 507 also can take place to extend deformation, wait to the position control back of tray board 1 with spliced pole 3, then through turn button 505, threaded rod 504 rotates spool 502 and carries out the rolling to coiling cloth 503, wait to coiling cloth 503 and tighten up the back, rethread nut 506 is fixed threaded rod 504, thereby the rotation of spool 502 has been restricted, thereby the tray has been stretched.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A stretchable tray comprising a tray plate (1), characterized in that: tray board (1) bilateral symmetry is provided with two sets ofly, recess (2) have been seted up to the inboard of tray board (1), the inside of recess (2) is provided with spliced pole (3), the left and right sides of spliced pole (3) is provided with spacing (4), the inner wall of recess (2) and correspond with spacing (4) and seted up spacing spout (401), the outside edge of tray board (1) top surface is provided with extension subassembly (5), extension subassembly (5) include mounting bracket (501), spool (502), rolling cloth (503), threaded rod (504), turn-button (505), nut (506) and expansion plate (507), the outside edge of tray board (1) top surface is provided with mounting bracket (501), the inboard of mounting bracket (501) is provided with spool (502), the outer wall winding of spool (502) has rolling cloth (503), the front end of spool (502) is provided with threaded rod mounting bracket (504), the front end of threaded rod (504) is provided with turn-button (505), the outer wall of threaded rod (504) has cup jointed (506), the symmetry board (507) around the outer wall of screw rod (501) is provided with.

2. A stretchable tray in accordance with claim 1, wherein: the connecting column (3) and the groove (2) are connected in a sliding manner.

3. A stretchable tray in accordance with claim 1, wherein: the connection mode of the limiting strip (4) and the limiting sliding groove (401) is sliding connection.

4. A stretchable tray in accordance with claim 1, wherein: the appearance structure of mounting bracket (501) is the design of U-shaped structure, the connected mode of spool (502) and mounting bracket (501) is for rotating the connection.

5. A stretchable tray in accordance with claim 1, wherein: the threaded rod (504) penetrates through the mounting frame (501) and is connected in a rotating mode.

6. A stretchable tray in accordance with claim 1, wherein: the nut (506) is connected with the threaded rod (504) in a threaded manner.

7. A stretchable tray in accordance with claim 1, wherein: the appearance structure of the expansion plate (507) is designed into a foldable shape structure.