CN210971951U

CN210971951U - Multilayer folded cascade plastic tray

Info

Publication number: CN210971951U
Application number: CN201921404960.9U
Authority: CN
Inventors: 方萍; 邓雪丽; 郭远东
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-07-10
Anticipated expiration: 2029-08-27

Abstract

The utility model discloses a multilayer foldable plastic tray, which comprises a tray body, wherein the tray body comprises a first tray and a second tray, the first tray is connected with the second tray through a rotating shaft, pillars are respectively bonded on the inner sides of the first tray and the second tray, a groove and a clamping groove are arranged at the bottom of the first tray, the clamping groove is communicated with the groove, an inner groove is arranged at the inner side of the second tray, a first bolt is arranged at one side of the second tray, a second bolt is arranged at one side of the second tray, sliding grooves are respectively arranged on the first tray and the second tray, an iron plate is arranged at one side of the sliding grooves, a pull rod is welded at one side of the pin rod, a pin hole is arranged at one end of the pin rod, a clamping plate is bonded at one side of the second tray, a scroll is arranged at one side of the sliding grooves, a heat preservation film is wound at the outer side of the scroll, and the multilayer foldable plastic tray is, the use is comparatively convenient, is applicable to stacking and operation turnover use of goods.

Description

Multilayer folded cascade plastic tray

Technical Field

The utility model relates to a plastic tray equipment technical field specifically is a multilayer folded cascade plastic tray.

Background

The pallet can not only improve the loading and unloading effect of goods obviously, but also change the form of warehouse buildings, the structure of ships, loading and unloading facilities of railways and other transportation modes and management organizations, promote the standardization and modularization of packages in the aspect of goods packaging, even have obvious influence on the general production activities except loading and unloading, along with the increasing precision of production equipment, the higher and higher automation degree, the stronger and stronger production planning and the gradual advance of management modes, the pallet plays an increasingly important role in the transportation of goods and the supply of materials and semi-finished products to a production line, the pallet in the current market basically has the advantages of light weight, low price, firm structure, convenient use, high operation stability and the like, can meet the transportation and turnover use requirements of goods, however, for most pallets, on the one hand, when transporting less article or vacant, tray self can occupy great space, is unfavorable for the loading of little article and practices thrift when vacant and occupies the area, and on the other hand does not have heat retaining ability, when the goods need keep warm, can not satisfy the demand.

Therefore, how to design a multi-layer foldable plastic tray becomes a problem to be solved currently.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a multilayer folded cascade plastic tray to solve the problem that proposes in the above-mentioned background art, the utility model relates to a rationally, it is comparatively convenient during the use, be applicable to stacking and the operation turnover use of goods.

In order to achieve the above object, the utility model provides a following technical scheme: a multi-layer foldable plastic tray comprises a tray body, wherein the tray body comprises a first tray and a second tray, the first tray is connected with the second tray through a rotating shaft, supporting columns are respectively bonded on the inner sides of the first tray and the second tray, a groove and a clamping groove are formed in the bottom of the first tray, the clamping groove is communicated with the groove, an inner groove is formed in the inner side of the second tray, a first bolt is mounted on one side of the second tray, a second bolt is mounted on the first tray, sliding grooves are formed in the first tray and the second tray, an iron plate is arranged on one side of each sliding groove, a pin rod is clamped on the inner side of each groove, a pull rod is welded on one side of each pin rod, a pin hole is formed in one end of each pin rod, a clamping plate is bonded on one side of the second tray, a scroll is arranged on one side of each sliding groove, torsion springs are welded at two ends of the scroll, and a heat-insulation film, and a magnet is bonded on the other side of the sliding groove.

As an optimal implementation mode of the utility model, the inner chamber has been seted up to the inboard of pillar, the spool passes through the inner wall connection of torsional spring with the pillar, the spool sets up the inboard at the inner chamber.

As an embodiment of the present invention, a bayonet socket has been seted up to one side of tray one, the bayonet socket cooperatees with the cardboard, through-hole one has all been seted up on bayonet socket and the cardboard, internal thread one has been seted up to the inboard of through-hole one, external screw thread one has been seted up in the outside of bolt one, internal thread one cooperatees with external screw thread one.

As an embodiment of the present invention, the second tray has a second opening, the second opening and the inner side of the pin hole have a second internal thread, the second bolt has a second external thread, and the second internal thread is matched with the second external thread.

As a preferred embodiment of the present invention, the outer diameter of the pin rod is equal to the inner diameter of the inner groove, and the pull rod is clamped inside the clamping groove.

As a preferred embodiment of the present invention, the iron plate is adhered to one side of the heat insulating film, the two ends of the iron plate are clamped at the inner side of the sliding groove, and the iron plate is matched with the magnet.

As a preferred embodiment of the present invention, the first tray and the second tray both include an upper plate and a lower plate, and the upper plate is connected to the lower plate through a pillar.

The utility model has the advantages that: the utility model discloses a multilayer folded cascade plastic tray, including tray one, tray two, pivot, pillar, recess, draw-in groove, inside groove, bolt one, bolt two, spout, iron plate, pin pole, pull rod, pinhole, cardboard, spool, torsional spring, heat preservation membrane, magnet.

1. This multilayer folded cascade plastic tray owing to be provided with tray one, tray two, pivot, pin lever, pull rod and bolt two, can effectively reduce the area of tray when transporting small-size goods and vacant, and then reduces the occupation to the place, practices thrift the space, owing to transporting and depositing when vacant of goods.

2. This multilayer folded cascade plastic tray owing to be provided with spout, iron plate, spool, torsional spring, heat preservation membrane, magnet, pin rod and inside groove, can be quick repack into the heated board with it to couple together it with other trays, effectual article for needs keep warm founds the heat preservation room, gets into effectual protection goods, avoids the goods to receive the loss because of high temperature or low temperature two.

3. This multilayer folded cascade plastic tray reasonable in design, comparatively high-efficient safety during the use is applicable to stacking and the operation turnover use of goods.

Drawings

Fig. 1 is a schematic structural view of a multi-layer foldable plastic tray of the present invention;

fig. 2 is a cross-sectional view of a groove of a multi-layer foldable plastic tray according to the present invention;

fig. 3 is a sectional view of a chute of a multi-layer foldable plastic tray according to the present invention;

in the figure: 1-first tray, 2-second tray, 3-rotating shaft, 4-strut, 5-groove, 6-clamping groove, 7-inner groove, 8-first bolt, 9-second bolt, 10-sliding groove, 11-iron plate, 12-pin rod, 13-pull rod, 14-pin hole, 15-clamping plate, 16-scroll, 17-torsion spring, 18-heat preservation film and 19-magnet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a multi-layer foldable plastic tray comprises a tray body, wherein the tray body comprises a tray I1 and a tray II 2, the tray I1 is connected with the tray II 2 through a rotating shaft 3, supporting columns 4 are respectively bonded on the inner sides of the tray I1 and the tray II 2, a groove 5 and a clamping groove 6 are formed in the bottom of the tray I1, the clamping groove 6 is communicated with the groove 5, an inner groove 7 is formed in the inner side of the tray II 2, a bolt I8 is mounted on one side of the tray II 2, a bolt II 9 is mounted on one side of the tray II 2, a sliding groove 10 is formed in each of the tray I1 and the tray II 2, an iron plate 11 is arranged on one side of the sliding groove 10, a pin rod 12 is clamped on the inner side of the groove 5, a pull rod 13 is welded on one side of the pin rod 12, a pin hole 14 is formed in one end of the pin rod 12, and a clamping plate 15 is bonded on, one side of spout 10 is provided with spool 16, the both ends welding of spool 16 has torsional spring 17, the outside side winding of spool 16 has heat preservation membrane 18, the opposite side bonding of spout 10 has magnet 19.

As a preferred embodiment of the present invention, the inner chamber is opened on the inner side of the pillar 4, the reel 16 is connected with the inner wall of the pillar 4 through the torsion spring 17, and the reel 16 is disposed on the inner side of the inner chamber.

As an embodiment of the present invention, the bayonet socket has been seted up to one side of tray 1, the bayonet socket cooperatees with cardboard 15, through-hole one has all been seted up on bayonet socket and cardboard 15, internal thread one has been seted up to the inboard of through-hole one, external screw thread one has been seted up in the outside of bolt 8, internal thread one cooperatees with external screw thread one.

As an embodiment of the present invention, the second opening has been opened on the second tray 2, the second internal thread has all been opened with the inboard of pinhole 14 to the second opening, the second external thread has been opened in the outside of the second bolt 9, the second internal thread is cooperated with the second external thread.

As a preferred embodiment of the present invention, the outer diameter of the pin rod 12 is equal to the inner diameter of the inner groove 7, and the pull rod 13 is clamped inside the clamping groove 6.

As a preferred embodiment of the present invention, the iron plate 11 is adhered to one side of the heat insulating film 18, both ends of the iron plate 11 are clamped at the inner side of the sliding groove 10, and the iron plate 11 is matched with the magnet 19.

As a preferred embodiment of the present invention, the first tray 1 and the second tray 2 both include an upper plate and a lower plate, and the upper plate is connected to the lower plate through the support column 4.

The working principle is as follows: when the multilayer foldable plastic tray is used, goods are placed on the tray body orderly, when in transportation and turnover, the goods are transported through the tray body by a forklift, when the size of the goods is smaller, the second bolt 9 is unscrewed, the pull rod 13 is outwards rotated from the clamping groove 6, the pin rod 12 is moved into the groove 5 from the inner groove 7 by the pull rod 13, the pull rod 13 is then rotated into the corresponding clamping groove 6, the first bolt 8 is unscrewed from the clamping plate 15, the second tray 2 is further rotated to the top of the first tray 1 through the rotating shaft 3, the area of the tray body is reduced by half, the goods are placed at the top of the second tray 2, when the goods are transported through the first tray 1 by the forklift, the area of the tray can be effectively reduced when the small goods are transported and the goods are in a vacant position, the occupation of the field is reduced, the space is saved, and due to the transportation of the goods and the storage when the vacant position, when the goods need to be insulated by the insulation board, the iron plate is pulled, so that the iron plate 11 moves to the other side of the chute 10 and is adsorbed by the magnet 19, further, the peripheries of the first tray 1 and the second tray 2 are covered by a heat insulation film 18, the tray bodies form hollow plates, the two tray bodies are aligned, the pin rod 12 is inserted into the inner side of the inner groove 7 of the other tray body through the pull rod 13, the pin rod 12 is fixed on the other tray body by the second bolt 9, so that the two tray bodies are fixedly connected, the two tray bodies can be connected into a wall surface and a top cover of a heat preservation chamber, heat preservation is carried out by utilizing the heat preservation effect of the hollow interior of the tray bodies, the tray bodies can be quickly refitted into heat preservation plates, and connect it with other trays, effectual for the article that need keep warm constructs the heat preservation room, get into effectual protection goods, avoid the goods to receive the loss because of high temperature or low temperature two.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a multilayer folded cascade plastic tray, includes tray body, its characterized in that: the tray body comprises a first tray (1) and a second tray (2), the first tray (1) is connected with the second tray (2) through a rotating shaft (3), pillars (4) are bonded on the inner sides of the first tray (1) and the second tray (2), a groove (5) and a clamping groove (6) are formed in the bottom of the first tray (1), the clamping groove (6) is communicated with the groove (5), an inner groove (7) is formed in the inner side of the second tray (2), a first bolt (8) is installed on one side of the second tray (2), a second bolt (9) is installed on one tray (2), a sliding groove (10) is formed in the first tray (1) and the second tray (2), an iron plate (11) is arranged on one side of the sliding groove (10), a pin rod (12) is clamped on the inner side of the groove (5), and a pull rod (13) is welded on one side of the pin rod (12), pinhole (14) have been seted up to the one end of pin pole (12), cardboard (15) have been bonded to one side of tray two (2), one side of spout (10) is provided with spool (16), torsional spring (17) have been welded at the both ends of spool (16), the outside side winding of spool (16) has heat preservation membrane (18), the opposite side bonding of spout (10) has magnet (19).

2. The multi-layer foldable plastic tray as claimed in claim 1, wherein: the inner chamber has been seted up to the inboard of pillar (4), spool (16) pass through torsional spring (17) and the inner wall connection of pillar (4), spool (16) set up the inboard at the inner chamber.

3. The multi-layer foldable plastic tray as claimed in claim 1, wherein: a bayonet is formed in one side of the first tray (1), the bayonet is matched with the clamping plate (15), a first through hole is formed in the bayonet and the clamping plate (15), a first internal thread is formed in the inner side of the first through hole, a first external thread is formed in the outer side of the first bolt (8), and the first internal thread is matched with the first external thread.

4. The multi-layer foldable plastic tray as claimed in claim 1, wherein: and a second through hole is formed in the second tray (2), a second internal thread is formed in the second through hole and the inner side of the pin hole (14), a second external thread is formed in the outer side of the second bolt (9), and the second internal thread is matched with the second external thread.

5. The multi-layer foldable plastic tray as claimed in claim 1, wherein: the outer diameter of the pin rod (12) is equal to the inner diameter of the inner groove (7), and the pull rod (13) is clamped on the inner side of the clamping groove (6).

6. The multi-layer foldable plastic tray as claimed in claim 1, wherein: the iron plate (11) is bonded on one side of the heat preservation film (18), two ends of the iron plate (11) are clamped on the inner side of the sliding groove (10), and the iron plate (11) is matched with the magnet (19).

7. The multi-layer foldable plastic tray as claimed in claim 1, wherein: the first tray (1) and the second tray (2) both comprise an upper plate and a lower plate, and the upper plate is connected with the lower plate through a support column (4).