CN213263297U

CN213263297U - Collapsible express delivery turnover case

Info

Publication number: CN213263297U
Application number: CN202021583131.4U
Authority: CN
Inventors: 王瑞林; 李琛; 魏媛杰; 邹明利; 胡婧雯; 寇禧凤
Original assignee: Northeast Forestry University
Current assignee: Northeast Forestry University
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-05-25
Anticipated expiration: 2030-08-03

Abstract

The utility model discloses a collapsible express delivery turnover case, including spacing pivot and box, the bottom of box is fixed with the bedplate of base, and the both sides externally mounted of bedplate has a foot rest, the inside truckle that is provided with in both sides of bedplate, the case lid is installed at the top of box, and the top of case lid is fixed with the connecting axle, the top of connecting axle is connected with the handle, the left side board is installed in the left side of box, and the right side of box installs the right side board, the inside top of box is provided with the box, and is connected with down the box below the inside of box, spacing pivot is located the centre of box, and goes up the box and be connected through spacing pivot with lower box, the inside of box is provided with the cushion chamber down, and the inner wall of cushion chamber is fixed with the fixed block, the outer wall connection of fixed block has damping spring. This collapsible express delivery turnover case has simple structure, has folding function, reduces the space occupancy, antidetonation decompression.

Description

Collapsible express delivery turnover case

Technical Field

The utility model relates to a turnover case device technical field specifically is a collapsible express delivery turnover case.

Background

The turnover box is widely used in industries such as machinery, automobiles, household appliances, light industry, electronics and the like, can resist acid, alkali, oil, dirt, toxicity and odor, can be used for containing food and the like, is convenient to clean, convenient to turnover parts, orderly to stack, and convenient to manage, has reasonable design and excellent quality, is suitable for links such as transportation, distribution, storage, circulation and processing in factory logistics, can be matched with various logistics containers and station appliances, is used in various occasions such as various warehouses, production sites and the like, is increasingly valued by enterprises in logistics management today, helps to complete the generalization and integrated management of the logistics containers, and is a necessary product for modern substance management of production and circulation enterprises.

The problem that most of foldable express turnover boxes in the market cannot be folded or are relatively complex when folded is solved, a buffering function is not set, and recycling cannot be achieved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a collapsible express delivery turnover case to it is comparatively loaded down with trivial details when the in-process majority of the use that proposes in the above-mentioned background is unable folding or folding, does not set up buffer function, but cyclic utilization's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a foldable express circulation box comprises a box body, wherein a base plate is fixed at the bottom of the box body, foot supports are installed on the outer portions of two sides of the base plate, trundles are arranged inside two sides of the base plate, a box cover is installed at the top of the box body, a connecting shaft is fixed above the box cover, a handle is connected above the connecting shaft, a left side plate is installed on the left side of the box body, a right side plate is installed on the right side of the box body, an upper box body is arranged above the inner portion of the box body, a lower box body is connected below the inner portion of the box body, a limiting rotating shaft is located in the middle of the box body, the upper box body is connected with the lower box body through the limiting rotating shaft, a buffer cavity is arranged inside the lower box body, a fixed block is fixed on the inner wall of the buffer cavity, a damping spring is connected to the outer wall of, the inner wall of the air bag is provided with an air filling port.

Preferably, be fixed connection between bed plate and the foot rest, and closely laminate between bed plate and the box.

Preferably, the lower box body and the upper box body are both rectangular, and the lower box body and the upper box body are the same in size.

Preferably, the limiting rotating shafts are equidistantly distributed on the outer wall of the box body, and the upper box body and the lower box body form a rotating structure through the limiting rotating shafts.

Preferably, the connecting shaft and the box cover are fixedly connected, and the connecting shaft is symmetrically distributed on two sides of a vertical central axis of the box cover.

Preferably, the damping springs are equidistantly distributed on the outer wall of the inner box body, and eight damping springs are arranged.

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

the foldable express circulation box is pollution-free and recyclable, the box body is made of hollow plates, non-toxic and odorless plastic is adopted, food and objects with strict requirements on packaging can be placed on the box body, the hollow plates are made of light materials, various losses in the transportation process can be reduced, the effects of moisture prevention, water prevention and corrosion resistance can be achieved in the transportation process, the foot supports are arranged below the base plate, the folding express circulation box is stable and firm, and the box body can be flexibly moved due to the arrangement of the trundles;

the foldable express delivery turnover box has a folding function, the upper box body and the lower box body form a rotating structure through the limiting rotating shaft, when the size of conveyed articles is small, the box body can be folded through the rotation, the limiting rotating shaft is also arranged in the middle of the left side plate, the right side plate, the left side plate and the right side plate form folding connection through the limiting rotating shaft, the carrying and the storage are convenient, the space is saved, the labor intensity of couriers is reduced, and the time and the labor are saved;

this collapsible express delivery turnover case has antidetonation resistance to compression function, and the inside of lower box is provided with the cushion chamber, and installs damping spring in the cushion chamber, receives when jolting or when assaulting when the turnover case, and damping spring can take place deformation by the pressurized to cushion the box, the setting of interior box is to the guard action that plays of carrying the goods, and interior box inner wall is provided with the gasbag, and the gasbag plays duplicate protection effect to large-scale or heavy transport article.

Drawings

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

FIG. 2 is a left side view of the structure of the present invention;

fig. 3 is a schematic view of the downward-looking structure of the box body of the present invention.

In the figure: 1. a base plate; 2. a lower box body; 3. a limiting rotating shaft; 4. an upper box body; 5. a box cover; 6. a connecting shaft; 7. a handle; 8. an air charging port; 9. a buffer chamber; 10. a damping spring; 11. a fixed block; 12. an inner box body; 13. an air bag; 14. a foot rest; 15. a caster wheel; 16. a right side plate; 17. a left side plate; 18. and (4) a box body.

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 foldable express delivery turnover box comprises a base plate 1, a lower box body 2, a limiting rotating shaft 3, an upper box body 4, a box cover 5, a connecting shaft 6, a lifting handle 7, an air adding port 8, a buffer cavity 9, a damping spring 10, a fixing block 11, an inner box body 12, an air bag 13, a foot support 14, a caster 15, a right side plate 16, a left side plate 17 and a box body 18, wherein the bottom of the box body 18 is fixed with the base plate 1, the foot support 14 is arranged outside the two sides of the base plate 1, the base plate 1 is fixedly connected with the foot support 14, the base plate 1 is tightly attached to the box body 18, the box body 18 is made of a hollow plate material, the adopted plastic is nontoxic and odorless, the hollow plate material is light, various losses in the transportation process can be reduced, the effects of moisture protection, water protection and corrosion resistance can be achieved in the transportation process, the foot support 14 is arranged below the base plate 1, the base plate is stable, the caster wheels 15 are arranged inside two sides of the base plate 1, the box cover 5 is mounted at the top of the box body 18, the connecting shaft 6 is fixed above the box cover 5, the connecting shaft 6 is fixedly connected with the box cover 5, the connecting shaft 6 is symmetrically distributed on two sides of a vertical central axis of the box cover 5, the lifting handle 7 is connected with the box cover 5 through the connecting shaft 6, and when the object to be conveyed is small in size and light in weight, the lifting handle 7 is more suitable for conveying;

the upper part of the connecting shaft 6 is connected with a handle 7, the left side of the box body 18 is provided with a left side plate 17, the right side of the box body 18 is provided with a right side plate 16, the upper part inside the box body 18 is provided with an upper box body 4, the lower part inside the box body 18 is connected with a lower box body 2, the lower box body 2 and the upper box body 4 are both rectangular, the sizes of the lower box body 2 and the upper box body 4 are the same, the lower box body 2 and the upper box body 4 jointly form the inner space of the box body 18, the accommodating volume can be elastically adjusted, the limiting rotating shaft 3 is positioned in the middle of the box body 18, the upper box body 4 and the lower box body 2 are connected through the limiting rotating shaft 3, the limiting rotating shafts 3 are equidistantly distributed on the outer wall of the box body 18, the upper box body 4 and the lower box body 2 form a rotating structure through the limiting rotating shaft 3, when the volume of conveyed articles is small, the rotating can enable the, and the inner wall of cushion chamber 9 is fixed with fixed block 11, the outer wall connection of fixed block 11 has damping spring 10, damping spring 10 equidistance distributes on the outer wall of interior box 12, and damping spring 10 is provided with eight, receive when jolting or when assaulting when the turnover case, damping spring 10 can be stressed and take place deformation, thereby cushion box 18, damping spring 10's inner wall connection has interior box 12, and gasbag 13 is installed to the inner wall of interior box 12, the inner wall of gasbag 13 is provided with gas filling port 8.

The working principle is as follows: for the foldable express circulation box, firstly, the express circulation box is stretched, articles of needed logistics are placed into an inner box body 12 of a box body 18, an air bag 13 is arranged in the inner box body 12, when the articles are impacted, the air bag 13 expands to protect the articles, a buffer cavity 9 is arranged outside the inner box body 12, a damping spring 10 is arranged in the buffer cavity 9, when the circulation box is bumped or impacted, the damping spring 10 is pressed to deform to buffer the box body 18, a box cover 5 is covered after the articles are placed, the box body 18 is made of a hollow plate material, the hollow plate material is light, various losses in the transportation process can be reduced, the effects of moisture resistance, water resistance and corrosion resistance can be achieved in the transportation process, a foot support 14 is arranged below a base plate 1 and is stable and firm, the arrangement of casters 15 can realize that the box body 18 can move flexibly, and after the articles are transported, the middle of the left side plate 17 of the box body 18 is provided with the limiting rotating shaft 3, the left side plate 17 and the right side plate 17 form folding connection through the limiting rotating shaft 3, the carrying and the storage are convenient, the space is saved, the labor intensity of couriers is reduced, and the time and the labor are saved, so that the using process of the whole foldable express turnover box is completed.

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 collapsible express delivery turnover case, includes spacing pivot (3) and box (18), its characterized in that: the bottom of the box body (18) is fixed with a base plate (1), foot supports (14) are arranged on the outer portions of two sides of the base plate (1), casters (15) are arranged inside two sides of the base plate (1), a box cover (5) is arranged at the top of the box body (18), a connecting shaft (6) is fixed above the box cover (5), a handle (7) is connected above the connecting shaft (6), a left side plate (17) is arranged on the left side of the box body (18), a right side plate (16) is arranged on the right side of the box body (18), an upper box body (4) is arranged above the inner portion of the box body (18), a lower box body (2) is connected below the inner portion of the box body (18), a limiting rotating shaft (3) is located in the middle of the box body (18), the upper box body (4) is connected with the lower box body (2) through the limiting rotating shaft (3), and a buffer cavity (9) is arranged, and the inner wall of cushion chamber (9) is fixed with fixed block (11), the outer wall connection of fixed block (11) has damping spring (10), the inner wall connection of damping spring (10) has interior box (12), and the inner wall of interior box (12) installs gasbag (13), the inner wall of gasbag (13) is provided with air filler (8).

2. The foldable express turnover box according to claim 1, characterized in that: the base plate (1) is fixedly connected with the foot support (14), and the base plate (1) is tightly attached to the box body (18).

3. The foldable express turnover box according to claim 1, characterized in that: the lower box body (2) and the upper box body (4) are both rectangular, and the lower box body (2) and the upper box body (4) are the same in size.

4. The foldable express turnover box according to claim 1, characterized in that: the limiting rotating shafts (3) are equidistantly distributed on the outer wall of the box body (18), and the upper box body (4) and the lower box body (2) form a rotating structure through the limiting rotating shafts (3).

5. The foldable express turnover box according to claim 1, characterized in that: the connecting shaft (6) is fixedly connected with the box cover (5), and the connecting shaft (6) is symmetrically distributed on two sides of a vertical central axis of the box cover (5).

6. The foldable express turnover box according to claim 1, characterized in that: the damping springs (10) are equidistantly distributed on the outer wall of the inner box body (12), and eight damping springs (10) are arranged.