Repeatedly usable's express packaging case that takes precautions against earthquakes
Technical Field
The invention belongs to the technical field of packaging, and particularly relates to a reusable safe anti-vibration packaging box.
Background
In recent years, the express transportation industry in China is rapidly developed, and hundreds of millions of parcel boxes are transported every day. At present, most of packaging boxes for mailing articles are provided by express companies and packaged and sealed by adhesive tapes, a receiver is difficult to disassemble the boxes after receiving the articles, and the packaging boxes are easy to be damaged by unpacking and discarded; when fragile articles are mailed, foam materials and the like are mostly filled in the packaging box to prevent the fragile articles from vibrating and being damaged in the transportation process, and the filling materials are mostly discarded as garbage after being unpacked, so that the resource waste is greatly caused, and the serious threat is also caused to the ecological environment.
Disclosure of Invention
The invention aims to solve the problems that in the existing express delivery transportation process, a packaging box is inconvenient to unpack, the packaging box and anti-vibration materials cannot be recycled, so that resources are greatly wasted, and serious threats are caused to the environment, and the reusable shock-absorbing express delivery packaging box is developed.
In order to achieve the purpose, the technical scheme of the invention is as follows:
express delivery packing box adopts high density polyethylene material, and the sealed rubber concavo-convex knot form that adopts of its lid and box, and the hinge form is adopted in being connected of lid and box, can 270 degrees rotations, makes things convenient for putting into or taking out of mailing article.
The damping device of packing box comprises tower spring, tower spring seat, shock attenuation piece etc. and every face passes through the tower spring seat and connects four symmetric distribution's tower spring in the packing box, and its other end of the tower spring on every face is connected with a shock attenuation piece respectively, and the device has effectively reduced the vibration and the striking of incasement article in the transportation to play the effect of protection article.
The guide plate of the packing box is formed into a whole by hinging four rotating blades and a top cover, and is connected with the top cover through a torsional spring to realize the rotation of the blades, and the guide plate can protect the damping device.
The baffle is hingedly connected to the tank and is coaxial with the hinge of the lid.
The invention has the beneficial effects that:
the packaging box is provided by the express company, is collected by the express company, can be recycled, and has no waste in the using process, so that the packaging box is environment-friendly and saves materials.
The cover of the packing box is connected with the box body through a hinge and sealed in a concave-convex rubber buckle mode, and articles are conveniently packed and extracted.
Drawings
FIG. 1 is a schematic structural view of an environment-friendly safe shock-absorbing packing box of the present invention;
FIG. 2 is a side view of the environment-friendly safe shock-absorbing packing box of the present invention;
FIG. 3 is a top view of the environment-friendly safe shock-absorbing packing box of the present invention;
FIG. 4 is a schematic view of the lid structure of the environmentally friendly safe shock-absorbing packing box of the present invention;
FIG. 5 is a schematic view of a deflector structure of the environment-friendly safe shock-absorbing packing box of the present invention;
in the figure: 1. the vibration-damping box comprises a box body, a cover, a guide plate, a damping device, a box body, a rotating blade, a top cover, a torsion spring, a pin shaft, a damping sheet, a concave-convex buckle groove, a tower spring and a tower spring seat, wherein the cover is 2, the guide plate is 3, the damping device is 4, the box body is 5, the pin shaft is 6, the rotating blade is 7, the top cover is 8, the torsion spring is 9, the pin.
Detailed Description
The technical scheme of the invention is further explained by combining the attached drawings.
When articles (5) in the box are loaded, the cover (2) is opened, the guide plate top cover (8) is rotated to be flush with the opening surface, the articles (5) in the box are loaded into the box body (1) along the guide plate rotating blade (7) and push the blade (7) to move towards the direction of the box wall, the bottom of the blade (7) is contacted with the damping sheet (11), so that the damping sheet (11) is driven to move towards the box wall, and the tower spring (13) connected with the damping sheet (11) is compressed, so that the space in the box is enlarged, and the articles (5) in the box are loaded.
When the articles (5) in the box are taken out, the guide plate (3) is rotated out of the opening surface, then the articles (5) in the box are taken out, and the tower spring (13) -the damping sheet (11) are restored to the original position.
The receiver takes the articles (5) in the box away, and the packaging box is taken back by the express company for recycling.
The present invention is not limited to the above embodiments, and any modifications, equivalent replacements, and improvements made on the spirit and principle of the present invention should be included in the protection scope of the present invention according to the above description.