Summary of the invention
Main purpose of the present invention is, overcomes deficiency of the prior art, provides a kind of crab package box, be specially adapted to crab transportation volume larger time.
Technical matters to be solved by this invention is the cellular-type packaging in crab packed and transported, instead of the packing box amount that independent packaging needs is very large, and increase the crab accommodation rate of packaging, structure is simple, has the value in industry simultaneously.
In order to achieve the above object, the technical solution adopted in the present invention is:
A kind of crab package box, comprise box body, box body forms by a bottom surface with perpendicular to four contour sides of bottom surface, inclination shelf is set among the cavity volume of tray interior, inclination shelf in downward direction connects with box bottom, upward direction and box body side high together, inclination shelf dual-side connects with the two sides of box body.
Adopt technique scheme, the crab tied up is placed on inclination shelf by individual, realize the cellular-type packaging in crab packed and transported, overcome crab bulk deposition in prior art and transport in a packing box, and cause crab to occur the situation killing or weigh wounded; In addition, cellular-type packs only large with one packing box, takes up room little, piles up quantity and increase, add the accommodation rate of packaging than crab by individual plane.
But crab, in transportation, avoids a large amount of losses of moisture to be very important, in order to address this problem, general refrigerated transport in prior art, so need to provide low-temperature receiver and make apparatus structure complicated, operation inconvenience.
In order to solve the problem, the present invention is set to further: arrange storage area among the cavity volume of described tray interior, and near bottom surface, arranging isolation layer, described isolation layer connects with box body four side, and described storage area is surrounded by bottom surface, side and isolation layer; And air extractor vent is offered on isolation layer; Described inclination shelf in downward direction connects with isolation layer.
In technique scheme, the setting of storage area and offer air extractor vent on isolation layer, packing box is possessed moisturizing and permeability.
The present invention is further set to: on described isolation layer, offer semi-round through hole, and the diameter of semi-circular through hole connects with inclination shelf bottom.The setting of semi-circular through hole furthers the distance of crab and storage area on shelf, makes the transportation environment of crab better, thus improves the survival rate of crab.
The present invention is further set to: air extractor vent offered by described inclination shelf; Air extractor vent is offered in the box body side of the above position of described isolation layer.The setting of air extractor vent is ventilative except increasing, and also has better thermal diffusivity.
The present invention is further set to: the angle of inclination of described inclination shelf is 30 degree or 45 degree.Adopt angle of inclination to be the inclination shelf of 30 degree or 45 degree, reach stability and reliability that crab lays, avoid the excessive landing causing crab in angle of inclination, or angle of inclination is too small causes crab to lay quantity very little, the object that out of reach cellular-type is packed.
In sum, the technical scheme of a kind of crab package box of the present invention, adopt the cellular-type packaging in crab packed and transported, increase the crab accommodation rate of packaging, structure is simple, easy to operate, there is moisturizing airing function, thus improve the transportation environment of crab, improve the survival rate of crab, stability and reliability are all good in addition.
Foregoing is only the general introduction of technical solution of the present invention, and in order to clearer understanding technological means of the present invention, below in conjunction with accompanying drawing, the invention will be further described.
Detailed description of the invention
Below in conjunction with Figure of description, the present invention is further illustrated.
As shown in Figures 1 and 2, a kind of crab package box, comprises box body 1, and box body 1 forms by a bottom surface 2 with perpendicular to four contour sides 3 of bottom surface 2, arranges inclination shelf 4 and storage area 5 among the cavity volume of box body 1 inside, near bottom surface 2, arranging isolation layer 6; Isolation layer 6 connects with box body four side 3, and storage area 5 is surrounded by bottom surface 2, side 3 and isolation layer 6, and isolation layer 6 is offered air extractor vent 7; Inclination shelf 4 in downward direction connects with isolation layer 6, the neat height of upward direction and box body side 3, and inclination shelf 4 dual-side connects with the two sides of box body 1; On isolation layer, also offer semi-round through hole 8 in addition, the diameter of semi-circular through hole 8 connects with inclination shelf 4 bottom; Also to comprise on inclination shelf and the above position of isolation layer box body side on the air extractor vent 9 offered.As shown in Figure 3, the placement crab state of crab package box, the angle of inclination of its medium dip shelf is 45 degree.
Innovative point of the present invention is, adopt cellular-type packaging, increase the crab accommodation rate of packaging, structure is simple, easy to operate, and has moisturizing airing function.
More than show and describe groundwork of the present invention, principal character and advantage.The technical personnel of the industry should be understood; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.