CN213921962U

CN213921962U - Degradable mould pressing tray

Info

Publication number: CN213921962U
Application number: CN202022031077.9U
Authority: CN
Inventors: 余彪; 罗治港; 张洪霞
Original assignee: Xinrui Tianjin Packaging Products Co ltd
Current assignee: Xinrui Tianjin Packaging Products Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-08-10
Anticipated expiration: 2030-09-16

Abstract

The utility model relates to the technical field of molded trays, in particular to a degradable molded tray, which comprises a lower layer plate and exhaust holes, wherein the upper side of the lower layer plate is fixedly connected with a support, the upper side of the support is fixedly connected with an upper layer plate, the upper layer plate is fixedly connected with the lower layer plate, the lower end of the lower layer plate is fixedly connected with an upper bottom plate, the outer side of the upper bottom plate is fixedly connected with a rubber sleeve, the utility model discloses a tray which is fixed with articles is placed, the lower bottom plate firstly falls on the ground, the spring is extruded and the air in the rubber sleeve is compressed, the exhaust holes arranged on the compressed air-driven upper bottom plate are slowly exhausted, the acting force generated by the falling of the tray is reduced by the spring and the compressed air, the tray slowly and stably falls on the ground, and the articles on the upper side of the tray are prevented from vibrating when the tray falls on the ground, thereby causing damage to the tray, the iron bracket interlayer strengthens the strength of the lower plate and the upper plate, so that the tray is not easy to damage, and the service life of the tray is prolonged.

Description

Degradable mould pressing tray

Technical Field

The utility model relates to a mould pressing tray technical field specifically is a degradable mould pressing tray.

Background

The plant fiber molded plane industrial tray is characterized in that the plant fiber molded plane industrial tray is made of wood shavings, wood chips, plant straws and the like, is of an integral structure, is molded by one-step molding of a panel and 9 supporting legs, has a flat and smooth upper surface for satisfying transportation of various goods, is provided with reinforcing ribs on the lower surface, is balanced in longitudinal and transverse stress of the panel, can be inserted into a forklift in four directions due to distribution of nine legs, and belongs to a plane four-way fork-entering single-face tray.

Most mould pressing tray hardness that have on the market is big inadequately, and the support dynamics is strong inadequately, leads to the tray fragile, and life is short, and the tray does not have corresponding shock-absorbing measure in the tray moreover, makes tray upside goods produce when the tray is placed easily and rocks, extrudees the tray, causes the damage to the tray, when the packing, also is inconvenient to fix tray upside article.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a degradable mould pressing tray to solve the problem that proposes 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 degradable mould pressing tray, includes plywood and exhaust hole down, plywood upside fixedly connected with support down, support upside fixedly connected with upper plate, and upper plate and lower plywood fixed connection, lower plywood lower extreme fixedly connected with upper plate, upper plate outside fixedly connected with rubber sleeve, rubber sleeve lower extreme fixedly connected with lower plate, plywood downside intermediate position department fixedly connected with storage box down, storage box outside hinged joint has the lid, the lid inboard rotates and is connected with the dead lever, both ends fixedly connected with fixed block about the plywood outside down, the inboard spiral connection of fixed block has the screw shaft.

Preferably, the exhaust holes are formed in the left end and the right end of the upper side of the upper base plate, and the spring is fixedly connected to the center of the lower side of the upper base plate, and the other end of the spring is fixedly connected with the lower base plate.

Preferably, dead lever outside fixedly connected with stopper, stopper outside fixedly connected with bandage, and bandage and dead lever sliding connection, the bandage runs through the storage box, and storage box and bandage sliding connection.

Preferably, the number of the upper bottom plates is 9, the upper bottom plates are uniformly distributed on the lower side of the lower plate, the number of the storage boxes is 2, and the storage boxes are symmetrically distributed at the front end and the rear end of the lower plate.

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

1. in the utility model, through the arranged support, the rubber sleeve and the spring, when the tray for fixing articles is placed, the lower base plate firstly falls to the ground, the spring is extruded and the air in the rubber sleeve is compressed, the exhaust holes formed in the compressed air pneumatic upper base plate are slowly discharged, the acting force generated by the falling of the tray is reduced by the spring and the compressed air, the tray slowly and stably falls to the ground, the vibration of the articles on the upper side of the tray when the tray falls to the ground is avoided, the tray is damaged, the strength of the lower plate and the upper plate is enhanced by the iron support interlayer, the tray is not easy to damage, and the service life of the tray is prolonged;

2. the utility model discloses in, through the storage box that sets up, a cover, the dead lever, and the bandage, use the storage box to store the dead lever that the outside was rolled up there is the bandage, and storage box cooperation lid can make the dead lever can be in storage box inboard free rotation, and the through-hole that storage box both ends were seted up can be followed at two of bandage passes and fixes the fixed block inboard at the tray both ends, when fixed article, rotatable screw shaft, loosen extruded bandage, the bandage of taking out the tray both sides directly uses, and is very convenient, after the bandage uses, can open the lid, change the dead lever that the book has the bandage or load the bandage again, wait for next use, the fixing of article has been made things convenient for.

Drawings

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

fig. 2 is a schematic view of the mounting structure of the bracket of the present invention;

FIG. 3 is a schematic view of the mounting structure of the fixing rod of the present invention;

fig. 4 is a schematic view of the mounting structure of the threaded shaft of the present invention;

FIG. 5 is a schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 6 is a schematic view of the installation structure of the storage box of the present invention;

fig. 7 is a schematic structural diagram of the point B in fig. 1 according to the present invention.

In the figure: 1-lower plate, 2-bracket, 3-upper plate, 4-upper base plate, 5-rubber sleeve, 6-lower base plate, 7-spring, 8-storage box, 9-cover, 10-fixed rod, 11-limiting block, 12-bandage, 13-fixed block, 14-threaded shaft and 15-vent hole.

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. 1-7, the present invention provides a technical solution:

the utility model provides a degradable mould pressing tray, includes plywood 1 and exhaust hole 15 down, 1 upside fixedly connected with support 2 of plywood, 2 upside fixedly connected with upper plate 3 of support, and

upper plate

3 and 1 fixed connection of plywood down, 1 lower extreme fixedly connected with upper plate 4 of plywood down, 4 outside fixedly connected with rubber sleeve 5 of upper plate, 5 lower extreme fixedly connected with lower plate 6 of rubber sleeve, 1 downside intermediate position department fixedly connected with of plywood stores box 8 down, 8 rear end hinged joint of storage box has lid 9, lid 9 front side is rotated and is connected with dead lever 10, both ends fixedly connected with fixed block 13 is controlled in the plywood 1 outside down, 13 inboard spiral connections of fixed block have screw shaft 14.

The left end and the right end of the upper side of the upper bottom plate 4 are both provided with exhaust holes 15, the central position of the lower side of the upper bottom plate 4 is fixedly connected with a spring 7, and the other end of the spring 7 is fixedly connected with a lower bottom plate 6, so that the air in the rubber sleeve 5 can be discharged outwards, and larger rebound force cannot be generated; a limiting block 11 is fixedly connected to the outer side of the fixing rod 10, a bandage 12 is fixedly connected to the outer side of the limiting block 11, the bandage 12 is in sliding connection with the fixing rod 10, the bandage 12 penetrates through the storage box 8, and the storage box 8 is in sliding connection with the bandage 12, so that the bandage 12 can be wound on the fixing rod 10, and the storage volume of the bandage 12 is reduced; the quantity of upper plate 4 has 9, and upper plate 4 is at 1 downside evenly distributed of lower plate, the quantity of storage box 8 has 2, storage box 8 both ends symmetric distribution around 1 of lower plate, a plurality of position cushions, makes the tray place more stably.

The working process is as follows: before the tray is used, the cover 9 is opened, the fixed rod 10 is pulled out from the storage box 8, the fixed rod 10 wound with the bandage 12 is replaced or the bandage 12 is refilled, when an object is fixed, the threaded shaft 14 can be rotated, the extruded bandage 12 is loosened, the bandage 12 on the inner side of the fixed blocks 13 on the two sides of the tray is pulled out, after the bandage 12 is completely separated from the fixed rod 10 and the limited block 11, the object is bound and fixed, when the tray fixed with the object is placed, the lower bottom plate 6 firstly falls on the ground, the spring 7 is extruded and the air in the rubber sleeve 5 is compressed, the compressed air is slowly exhausted from the exhaust hole 15 arranged on the pneumatic upper bottom plate 4, the acting force generated by the spring 7 and the compressed air on the falling of the tray is reduced, the tray slowly and stably falls on the ground, the rubber sleeve 5 is folded due to the exhaust of the air on the inner side, when the tray is forked by a forklift, the rubber sleeve 5 is restored to the original state due to the action of the spring 7, and outside air is sucked from the exhaust holes 15, so that the damping device can be used repeatedly, and the strength of the lower plate 1 and the upper plate 3 is enhanced by the iron bracket 2 interlayer, so that the tray is not easy to damage.

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. The utility model provides a degradable mould pressing tray, includes lower plywood (1) and exhaust hole (15), its characterized in that: lower plywood (1) upside fixedly connected with support (2), support (2) upside fixedly connected with upper plate (3), and upper plate (3) and plywood (1) fixed connection down, plywood (1) lower extreme fixedly connected with upper plate (4) down, upper plate (4) outside fixedly connected with rubber sleeve (5), rubber sleeve (5) lower extreme fixedly connected with lower plate (6), plywood (1) downside intermediate position department fixedly connected with storage box (8) down, storage box (8) outside hinged joint has lid (9), lid (9) inboard rotates and is connected with dead lever (10), both ends fixedly connected with fixed block (13) are controlled in plywood (1) outside down, fixed block (13) inboard spiral connection has screw shaft (14).

2. The degradable molded tray of claim 1, wherein: exhaust holes (15) are formed in the left end and the right end of the upper side of the upper base plate (4), and a spring (7) is fixedly connected to the center of the lower side of the upper base plate (4), and the other end of the spring (7) is fixedly connected with the lower base plate (6).

3. The degradable molded tray of claim 1, wherein: dead lever (10) outside fixedly connected with stopper (11), stopper (11) outside fixedly connected with bandage (12), and bandage (12) and dead lever (10) sliding connection, storage box (8) are run through in bandage (12), and storage box (8) and bandage (12) sliding connection.

4. The degradable molded tray of claim 1, wherein: the quantity of upper plate (4) has 9, and upper plate (4) is in lower plywood (1) downside evenly distributed, the quantity of storage box (8) has 2, both ends symmetric distribution around storage box (8) plywood (1) down.