CN214296930U

CN214296930U - Turnover tray that heavily bears

Info

Publication number: CN214296930U
Application number: CN202023161395.3U
Authority: CN
Inventors: 周忠伟
Original assignee: Suzhou Stone Tech Co ltd
Current assignee: Suzhou Stone Tech Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-09-28
Anticipated expiration: 2030-12-24

Abstract

The utility model aims at solving the difficult problem that changes and bearing capacity are poor of current tray, disclose a heavily have a turnover tray of bearing, the on-line screen storage device comprises a tray, the inside cavity of having seted up of tray, the inside symmetry cover of tray has the slide, the second gasbag evenly is equipped with to the slide upper surface, slide outer end fixed mounting has first gasbag, be connected with the breather pipe between slide side and the first gasbag, be connected with the connection pad between breather pipe and the first gasbag, the valve is equipped with between connection pad and the breather pipe, first rotary rod, second rotary rod and third rotary rod evenly are equipped with to the tray upper surface, the bracing piece is installed to tray upper surface bilateral symmetry, bracing piece top fixed mounting has the slider. The utility model relates to a tray that a section can change is changed according to the difference of goods, can increase the bearing capacity of tray, better when to freight protect the tray.

Description

Turnover tray that heavily bears

Technical Field

The utility model relates to a turnover tray field especially relates to a heavily bear turnover tray.

Background

Pallets, also known as pallets and plywood, are known from the "logistic terms" of the chinese national standard and refer to horizontal platform arrangements for containerization, stacking, handling and transport of goods and products placed as unit loads. As a kind of container equipment similar to a container, the pallet is widely used in the fields of production, transportation, storage and circulation, and is considered as one of two key innovations in the logistics industry of the 20 th century.

When transporting article, all can use the tray, and article need use the tray that the bearing capacity is big a bit, generally all set up more arch on the tray and increase the holding power of tray, the bellied area of contact that can less article and tray that exists, and disperse the power, but current tray just is difficult for changing when transporting usual article, because protruding corresponding whole shipment volume that influences also can be protruding, so current difficult according to the condition of article change, consequently, the urgent need design a heavy turnover tray that bears and solve the not enough of current tray turnover.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the deficiency of the prior art and providing a turnover tray that heavily bears.

The utility model discloses a realize through following technical scheme:

the utility model provides a heavily born's turnover tray, includes the tray, the inside cavity of having seted up of tray, the inside symmetry cover of tray has the slide, the second gasbag evenly is equipped with to the slide upper surface, slide outer end fixed mounting has first gasbag, be connected with the breather pipe between slide side and the first gasbag, be connected with the connection pad between breather pipe and the first gasbag, the valve is equipped with between connection pad and the breather pipe, first rotary rod, second rotary rod and third rotary rod are evenly equipped with to the tray upper surface, the bracing piece is installed to tray upper surface bilateral symmetry, bracing piece top fixed mounting has the slider, the inside cover of slider has the leading truck, fastening screw is equipped with between leading truck and the slider, leading truck fixed mounting has the push pedal at the back, push pedal outer end fixed mounting has the handle.

As the preferred technical scheme of the utility model, slide and tray sliding fit.

As the utility model discloses a preferred technical scheme, the slide is hollow structure and communicates with each other with second gasbag and breather pipe respectively.

As the preferred technical scheme of the utility model, the tray upper surface evenly opens there is the groove that corresponds with the second gasbag.

As the utility model discloses a preferred technical scheme, the leading truck is U type structure, and the slider is inside to be opened there is the gliding groove of confession leading truck.

As the utility model discloses a preferred technical scheme, the second rotary rod is connected with first rotary rod and third rotary rod are articulated respectively, and first rotary rod and third rotary rod are connected with the tray is articulated respectively, and it has the groove that corresponds with the second rotary rod to open on the first rotary rod, and the tray upper surface is opened has the groove that corresponds with the third rotary rod.

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

the utility model can jack up the first rotary rod, the second rotary rod and the third rotary rod by matching the first air bag and the second air bag, so that more bulges can be formed to increase the supporting force, the force of the object can be dispersed, thereby improving the bearing capacity of the tray and being capable of switching, the first rotary rod, the second rotary rod and the third rotary rod are respectively hinged and connected by the second rotary rod, the first rotary rod and the third rotary rod are respectively hinged and connected with the tray, the first rotary rod is provided with a groove corresponding to the second rotary rod, the upper surface of the tray is provided with a groove corresponding to the third rotary rod, the first rotary rod, the second rotary rod and the third rotary rod can be folded and laid flat, so that the tray forms a common tray, the switching can be carried out when the common object and the object needing to bear larger load are transported, the object can be clamped by the push plate through the arrangement of the push plate, further, the pressure on the tray can be reduced, and the safety protection on the tray is facilitated. The utility model relates to a tray that a section can change is changed according to the difference of goods, can increase the bearing capacity of tray, better when to freight protect the tray.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic connection diagram of the first rotary rod and the second rotary rod of the present invention.

Fig. 3 is a schematic view of the first rotary rod, the second rotary rod and the third rotary rod of the present invention after being folded.

In the figure: 1. the automatic control device comprises a cavity, 2, a sliding plate, 3, a vent pipe, 4, a valve, 5, a connecting disc, 6, a first air bag, 7, a handle, 8, a guide frame, 9, a fastening screw, 10, a sliding block, 11, a supporting rod, 12, a push plate, 13, a first rotating rod, 14, a second rotating rod, 15, a third rotating rod, 16, a second air bag, 17 and a tray.

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

a heavy-load turnover tray comprises a tray 17, wherein a cavity 1 is formed in the tray 17, a sliding plate 2 is symmetrically sleeved in the tray 17, a second air bag 16 is uniformly arranged on the upper surface of the sliding plate 2, a first air bag 6 is fixedly arranged at the outer end of the sliding plate 2, an air pipe 3 is connected between the side surface of the sliding plate 2 and the first air bag 6, a connecting plate 5 is connected between the air pipe 3 and the first air bag 6, a valve 4 is arranged between the connecting plate 5 and the air pipe 3, a first rotary rod 13, a second rotary rod 14 and a third rotary rod 15 are uniformly arranged on the upper surface of the tray 17, supporting rods 11 are symmetrically arranged on the upper surface of the tray 17, a sliding block 10 is fixedly arranged at the top end of each supporting rod 11, a guide frame 8 is sleeved in the sliding block 10, a fastening screw 9 is arranged between the guide frame 8 and the sliding block 10, and a push plate 12 is fixedly arranged at the back of the guide frame 8, the outer end of the push plate 12 is fixedly provided with a handle 7.

The slide 2 is in sliding engagement with the tray 17.

The slide plate 2 is of a hollow structure and is respectively communicated with the second air bag 16 and the vent pipe 3.

The upper surface of the tray 17 is uniformly provided with grooves corresponding to the second air bags 16.

The guide frame 8 is of a U-shaped structure, and a groove for the guide frame 8 to slide is formed in the sliding block 10.

The second rotating rod 14 is hinged to the first rotating rod 13 and the third rotating rod 15 respectively, the first rotating rod 13 and the third rotating rod 15 are hinged to the tray 17 respectively, a groove corresponding to the second rotating rod 14 is formed in the first rotating rod 13, and a groove corresponding to the third rotating rod 15 is formed in the upper surface of the tray 17.

The working principle is as follows: when the pallet is used at ordinary times, the pallet can be converted into a common pallet, the sliding plate 2 can be pulled out, the first rotating rod 13, the second rotating rod 14 and the third rotating rod 15 can rotate and are pressed into the groove on the upper surface of the pallet 17, the pallet 17 forms a plane, when heavy goods are loaded, an operator inserts the sliding plate 2 into the cavity of the pallet 17, then opens the valve 4 to extrude the first air bag 6, then the air is introduced into the sliding plate 2 through the vent pipe 3, further inflates the second air bag 16 to expand the second air bag 16, then closes the valve 4 to prevent the air in the second air bag 16 from flowing backwards, at this time, the first rotating rod 13, the second rotating rod 14 and the third rotating rod 15 are jacked up through the thrust of the second air bag 16, so that the first rotating rod 13, the second rotating rod 14 and the third rotating rod 15 form triangular bulges, at the moment, the pressure of the heavy object is dispersed, the bearing capacity of the tray 17 is increased, a user adjusts the fastening screw 9, holds the handle 7, uses the push plate 12 to extrude and tighten the object towards the middle to support the object, and further reduces the extrusion force of the object to the tray 17, so that the logistics tray has stronger bearing capacity.

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 heavily loaded turnaround tray comprising a tray (17), characterized in that: the utility model discloses a novel air bag of air conditioner, including tray (17), tray (17) inside has seted up cavity (1), the inside symmetry cover of tray (17) has slide (2), second gasbag (16) evenly are equipped with to slide (2) upper surface, slide (2) outer end fixed mounting has first gasbag (6), be connected with breather pipe (3) between slide (2) side and first gasbag (6), be connected with connection pad (5) between breather pipe (3) and first gasbag (6), valve (4) are equipped with between connection pad (5) and breather pipe (3), tray (17) upper surface evenly is equipped with first rotary rod (13), second rotary rod (14) and third rotary rod (15), bracing piece (11) are installed to tray (17) upper surface bilateral symmetry, bracing piece (11) top fixed mounting has slider (10), the inside cover of slider (10) has leading truck (8), a fastening screw (9) is arranged between the guide frame (8) and the sliding block (10), a push plate (12) is fixedly arranged at the back of the guide frame (8), and a handle (7) is fixedly arranged at the outer end of the push plate (12).

2. A heavy duty turnaround tray as claimed in claim 1, wherein: the sliding plate (2) is in sliding fit with the tray (17).

3. A heavy duty turnaround tray as claimed in claim 1, wherein: the sliding plate (2) is of a hollow structure and is respectively communicated with the second air bag (16) and the vent pipe (3).

4. A heavy duty turnaround tray as claimed in claim 1, wherein: the upper surface of the tray (17) is uniformly provided with grooves corresponding to the second air bags (16).

5. A heavy duty turnaround tray as claimed in claim 1, wherein: the guide frame (8) is of a U-shaped structure, and a groove for the guide frame (8) to slide is formed in the sliding block (10).

6. A heavy duty turnaround tray as claimed in claim 1, wherein: second rotary rod (14) are connected with first rotary rod (13) and third rotary rod (15) are articulated respectively, and first rotary rod (13) and third rotary rod (15) are connected with tray (17) are articulated respectively, and it has the groove that corresponds with second rotary rod (14) to open on first rotary rod (13), and tray (17) upper surface is opened has the groove that corresponds with third rotary rod (15).