CN217023310U

CN217023310U - Waterproof and oilproof paper pulp molding tray

Info

Publication number: CN217023310U
Application number: CN202220259924.3U
Authority: CN
Inventors: 杨永超; 孙继琳; 王晓清
Original assignee: Huai'an Lituo Packaging And Printing Materials Co ltd
Current assignee: Huai'an Lituo Packaging And Printing Materials Co ltd
Priority date: 2022-02-08
Filing date: 2022-02-08
Publication date: 2022-07-22
Anticipated expiration: 2032-02-08

Abstract

The utility model relates to a waterproof and oilproof paper pulp molding tray which comprises a protective cover and a tray, wherein a protective pad is fixedly arranged on the inner wall of the protective cover, a telescopic component is arranged inside the protective cover and comprises a connecting sleeve fixedly arranged on the lower surface of the tray, a return spring is fixedly arranged on the inner top wall of the connecting sleeve, a telescopic rod is movably arranged inside the connecting sleeve, a limiting rod is fixedly arranged on the outer wall of the telescopic rod, and a sliding seat and a cushioning spring are fixedly arranged on the lower surface of the tray. This waterproof grease proofing paper pulp molding tray, displacement drive the adapter sleeve displacement down when the tray, and the adapter sleeve displacement drives the slide displacement simultaneously and extrudees the bradyseism spring, and the bradyseism spring can strike the buffering to the impact force this moment, releases the pressure with the impact force for when jolting, better security can be guaranteed all the time to the inside article of tray, when having solved the inside stored article of molding tray, the security can not obtain the problem of guaranteeing.

Description

Waterproof and oilproof paper pulp molding tray

Technical Field

The utility model relates to the technical field of molded trays, in particular to a waterproof and oilproof paper pulp molded tray.

Background

Pallets are media for converting static goods into dynamic goods, a cargo platform, but also a movable platform, or a movable ground, and even if the goods which lose flexibility are put on the ground, the pallets immediately get the mobility once loaded, and become flexible and mobile goods, because the goods loaded on the pallets are in a ready state to be shifted into motion at any time.

The molded tray is one of the trays, but in practical application, the molded tray is easy to bump during transportation, so that the safety of the molded tray stored in the molded tray can not be guaranteed, commodities in the molded tray are easy to damage, and the social requirement is difficult to meet, so that the water-proof and oil-proof pulp molded tray is provided to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the waterproof and oilproof paper pulp molding tray which has the advantage of good storage safety and solves the problems that the safety cannot be ensured when articles are stored in the molding tray.

In order to achieve the purpose, the utility model provides the following technical scheme: a waterproof and oilproof paper pulp molding tray comprises a protective cover and a tray, wherein a protective pad is fixedly arranged on the inner wall of the protective cover, and a telescopic assembly is arranged inside the protective cover;

the telescopic component comprises a connecting sleeve fixedly arranged on the lower surface of the tray, a return spring is fixedly arranged on the inner top wall of the connecting sleeve, a telescopic rod is movably arranged in the connecting sleeve, and a limiting rod is fixedly arranged on the outer wall of the telescopic rod;

and a sliding seat and a cushioning spring are fixedly arranged on the lower surface of the tray.

Further, all set up the spout with tray looks adaptation on the left and right sides inner wall of protection casing, both ends all extend to the inside of spout and rather than sliding connection about the tray.

Furthermore, the telescopic rod extends to the outside of the connecting sleeve, and one end of the telescopic rod, which is far away from the connecting sleeve, is fixedly connected with the inner bottom wall of the sliding groove.

Furthermore, the upper end and the lower end of the return spring are respectively fixedly connected with the opposite sides of the connecting sleeve and the telescopic rod.

Furthermore, the inside movable mounting of slide has the articulated seat that extends to it outside, fixed mounting has the installation piece on the interior diapire of protection casing.

Further, the outside of installation piece is rotated and is connected with the buffer beam that extends to articulated seat inside, the lower surface of bradyseism spring is connected with the upper surface fixed connection of installation piece.

Furthermore, the inner wall of the protective cover is fixedly provided with two protective pads, and the two protective pads are transversely distributed on the left side and the right side of the protective cover.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this waterproof grease proofing paper pulp molding tray drives the adapter sleeve displacement when the tray moves down, and the adapter sleeve displacement drives the slide displacement simultaneously and extrudees the bradyseism spring, and the bradyseism spring can strike the buffering to the impact force this moment, releases the pressure with the impact force for when the transportation, better security can be guaranteed all the time to the inside article of tray.

2. This waterproof grease proofing paper pulp molding tray, when the adapter sleeve shifts down, adapter sleeve and telescopic link are stretched and are extruded reset spring this moment for carry out secondary impact buffering to the impact force and handle, effectively guarantee the inside article stability of tray, later protect article through the protection pad of the protection casing left and right sides, thereby when having solved the inside storage article of molding tray, the problem that the security can not obtain the assurance.

Drawings

FIG. 1 is a cross-sectional view of the structure of the present invention;

FIG. 2 is an enlarged schematic view of A shown in FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of B shown in FIG. 1 according to the present invention.

In the figure: the shock absorber comprises a protective cover 1, a protective pad 2, a tray 3, a telescopic component 4, a connecting sleeve 401, a return spring 402, a telescopic rod 403, a limiting rod 404, a sliding seat 5, a hinged seat 6, a buffer rod 7, an installation block 8 and a shock absorption spring 9.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the waterproof and oilproof pulp-molded tray of the present embodiment includes a protective cover 1 and a tray 3, wherein a pad 2 is fixedly mounted on an inner wall of the protective cover 1, and a telescopic assembly 4 is disposed inside the protective cover 1.

Wherein, the outside fixed mounting of protection casing 1 has the waterproof layer, and the outside of waterproof layer scribbles grease proofing pigment for when using, the device can cross and reach waterproof and grease-proof effect, thereby further improve the device's practicality.

In this embodiment, all set up the spout with 3 looks adaptations of tray on the left and right sides inner wall of protection casing 1, tray 3 all extend to the inside of spout and rather than sliding connection in both ends about.

And, when using, when tray 3 pressurized produces the impact force, carry on spacingly through the spout rather than the looks adaptation for when tray 3 downward displacement, can cross linear up-and-down displacement, thereby reach stabilizing effect.

In this embodiment, the telescopic rod 403 extends to the outside of the connecting sleeve 401, the telescopic rod 403 is movably mounted inside the connecting sleeve 401, and the limiting rod 404 is fixedly mounted on the outer wall of the telescopic rod 403.

Meanwhile, the number of the limiting rods 404 is two, the connecting sleeve 401 is provided with a movable opening matched with the limiting rods 404, the limiting rods 404 penetrate through the movable opening to extend to the outside of the connecting sleeve 401 and be connected with the movable opening in a sliding mode, when the connecting sleeve 401 stretches out and draws back with the telescopic rod 403, the limiting rods 404 slide linearly in the movable opening, the connecting sleeve 401 is limited, and when the connecting sleeve 401 stretches out and draws back with the telescopic rod 403, the connecting sleeve 401 cannot be disconnected with the telescopic rod 403.

In this embodiment, a return spring 402 is fixedly mounted on an inner top wall of the connecting sleeve 401, and upper and lower ends of the return spring 402 are respectively fixedly connected with opposite sides of the connecting sleeve 401 and the telescopic rod 403.

Wherein, when adapter sleeve 401 displacement down for adapter sleeve 401 and telescopic link 403 stretch out and draw back and extrude reset spring 402, thereby strike the cushioning treatment to impact force, effectively guarantee the inside article stability of tray 3.

In this embodiment, the telescopic assembly 4 includes a connecting sleeve 401 fixedly installed on the lower surface of the tray 3, and one end of the telescopic rod 403 far away from the connecting sleeve 401 is fixedly connected to the inner bottom wall of the sliding groove.

Moreover, the number of the telescopic assemblies 4 is four, and the four telescopic assemblies 4 are distributed on the left side and the right side of the protective cover 1 in a rectangular shape.

In this embodiment, the lower surface of the tray 3 is fixedly provided with a sliding seat 5 and a cushioning spring 9, the sliding seat 5 is movably provided with an articulated seat 6 extending to the outside thereof, and the inner bottom wall of the protective cover 1 is fixedly provided with a mounting block 8.

It can be understood that, drive adapter sleeve 401 displacement when tray 3 pressurized production impact force moves down, drive slide 5 displacement simultaneously and extrude damping spring 9, can strike the buffering to impact force through damping spring 9 this moment, release the pressure with the impact force, reach the advantage that the storing security is good.

In this embodiment, the outside of the mounting block 8 is rotatably connected with the buffer rod 7 extending to the inside of the hinge seat 6, the lower surface of the cushioning spring 9 is fixedly connected with the upper surface of the mounting block 8, the inner wall of the protective cover 1 is fixedly provided with two protection pads 2, and the two protection pads 2 are transversely distributed on the left side and the right side of the protective cover 1.

And, when slide 5 displacement for articulated seat 6 slides and drives buffer beam 7 rotation in slide 5's inside, can obtain stable displacement from top to bottom when making tray 3 pressurized produce the impact force and move downwards, later protects article through protection pad 2 of the 1 left and right sides of protection casing, thereby when having solved the inside storage article of tray 3, the security can not get the problem of guaranteeing.

The working principle of the above embodiment is as follows:

drive adapter sleeve 401 displacement when tray 3 pressurized production impact force downward displacement, drive slide 5 displacement simultaneously and extrude bradyseism spring 9, can strike the buffering to the impact force through bradyseism spring 9 this moment, release the pressure with the impact force, and herein simultaneously, adapter sleeve 401 downward displacement and telescopic link 403 stretch and extrude reset spring 402, can carry out secondary impact buffering processing to the impact force, effectively guarantee the inside article stability of tray 3, consequently, the inside article of tray 3 can guarantee better security all the time when the transportation.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A water and oil resistant pulp molding tray comprises a protective cover (1) and a tray (3), and is characterized in that: a protection pad (2) is fixedly arranged on the inner wall of the protection cover (1), and a telescopic assembly (4) is arranged in the protection cover (1);

the telescopic component (4) comprises a connecting sleeve (401) fixedly mounted on the lower surface of the tray (3), a reset spring (402) is fixedly mounted on the inner top wall of the connecting sleeve (401), a telescopic rod (403) is movably mounted inside the connecting sleeve (401), and a limiting rod (404) is fixedly mounted on the outer wall of the telescopic rod (403);

the lower surface of the tray (3) is fixedly provided with a sliding seat (5) and a cushioning spring (9).

2. The water and oil resistant pulp-molded tray according to claim 1, characterized in that: all set up the spout with tray (3) looks adaptation on the left and right sides inner wall of protection casing (1), both ends all extend to the inside of spout and rather than sliding connection about tray (3).

3. The water and oil resistant pulp-molded tray according to claim 2, characterized in that: the telescopic rod (403) extends to the outside of the connecting sleeve (401), and one end, far away from the connecting sleeve (401), of the telescopic rod (403) is fixedly connected with the inner bottom wall of the sliding groove.

4. The water and oil resistant pulp-molded tray according to claim 1, characterized in that: the upper end and the lower end of the return spring (402) are respectively fixedly connected with the opposite sides of the connecting sleeve (401) and the telescopic rod (403).

5. The water and oil resistant pulp-molded tray according to claim 1, characterized in that: the inside movable mounting of slide (5) has articulated seat (6) that extend to it outward, fixed mounting has installation piece (8) on the interior diapire of protection casing (1).

6. The water and oil resistant pulp-molded tray according to claim 5, characterized in that: the outside of installation piece (8) is rotated and is connected with the buffer beam that extends to articulated seat (6) inside, the lower surface of bradyseism spring (9) is connected with the upper surface fixed connection of installation piece (8).

7. The water and oil resistant pulp-molded tray according to claim 1, characterized in that: the protective cover is characterized in that protective pads (2) are fixedly mounted on the inner wall of the protective cover (1), the number of the protective pads (2) is two, and the two protective pads (2) are transversely distributed on the left side and the right side of the protective cover (1).