CN2598928Y

CN2598928Y - Crab box

Info

Publication number: CN2598928Y
Application number: CNU032192827U
Authority: CN
Inventors: 陈书金; 赵嵘
Original assignee: NANJING CHANGJIANG JIANGNAN ZHONGHUA FINE-HAIR CLAW CRAB DEVELOPMENT Co Ltd
Current assignee: NANJING CHANGJIANG JIANGNAN ZHONGHUA FINE-HAIR CLAW CRAB DEVELOPMENT Co Ltd
Priority date: 2003-01-13
Filing date: 2003-01-13
Publication date: 2004-01-14
Anticipated expiration: 2013-01-13

Abstract

The utility model relates to a crab box, consisting of a cover body and a crab containing plate, wherein, the crab containing plate is provided with a side wall which is higher than the base, the shape of the cavity enclosed by the inner wall corresponds to the shape of folded pincers, foots of the crab, the shape of the outer wall corresponds to the shape of the inner wall of the side wall of the cover body; the cover body is provided with a plurality of air holes, the height of the position is higher than that of the side wall on the crab containing plate; the bottom part of the crab containing plate is provided with a hollow part which penetrates the bottom part. The utility model has the advantages that the crab can not move when contained, the living time can be prolonged, the transportation can be centralized conveniently and the survival rate can be improved; same specification of the crabs for the same batch is provided, so the crabs can be sold classified; the whole process from the producing area to packing, transporting, distributing and eating of the crabs is very convenient and the crabs can directly be steamed and cooked, thereby reducing the labor intensity of manufacturing and improving the efficiency.

Description

The crab box

Technical field:

The utility model relates to a kind of utensil that is used to hold crab, specifically a kind of crab box that is used to hold single crab.

Background technology:

Along with improving constantly of people's living standard, China adjusted aquaculture and the optimization agricultural structure through becoming already, the important component part of developing distinctive agricultural undertakings.Especially crab is as high-grade aquatic products, and its aquaculture has obtained fast development in recent years.But crab is as fresh and living aquatic products, and it sells transportation is a difficult problem always, should guarantee that it keeps in transit surviving, and is unlikely dead, is convenient to transportation again.For solving the transportation problem of crab, general and the most original way is to use plastic bag packaging in the prior art, but very easily causes crab death; Method is with its splendid attire and tighten with ventilative straw bag preferably, it can not be creeped, though this packing is than the packed survivor's rate that can improve crab of plastics, but because a large amount of crab is accumulated in together, cause bottom crab pressurized death easily, and the packing class is too low, makes the price of crab be affected; The packing of higher gears is to adopt exquisite carton package, some breather holes are set on carton, allow crab can breathe extraneous air, to prolong its time-to-live, improve survival rate, but the crab in this packing box can be creeped in box, because the good dynamic characteristic of crab easily causes its fatigue and acceleration death; Also having a kind of comparatively high-grade packing is to adopt carton package, this packing box is that box body is divided into several layers, be arranged to drawer-like for every layer, in drawer, be separated into two Room or three Room, crab of splendid attire in every chamber, creep by locular wall restriction crab, offer breather hole on box side wall, this packing compares to aforesaid packing can effectively improve the survival rate of crab in transportation.But it is the same with aforesaid packing, all there is following defective: except the shortcoming that crab transportation mortality is higher, the preservation time-to-live is short that adopts above-mentioned packing, because in these manner of packings, after fishing for from the place of production, crab directly enters packing, do not clean processing through the cleaning of crab, when crab is transported to area of consumption, final sales merchant (as restaurant, hotel, dining room etc.) or the buyer of family must take out it earlier from packing, put in a suitable place to breed, after cleaning, by only tying up, after the last steaming cooking, just can eat.This treating process is because crab is vigorous, and the processor is often because of the injury of crab chela folder or crab aciculum, causes being pressed from both sides or stung and injured, easily causes cross-infection.This causes the edible machining process of crab very cumbersome, wastes time and energy, and work efficiency is very low, and the processor is vulnerable.Directly the cooking is edible as not carrying out above-mentioned processing, then owing to be attached with a large amount of harmful bacterium and dirt on the fine hair of crab, housing, does not meet the state health standards requirement, damages health easily.

Summary of the invention:

The purpose of this utility model provides a kind ofly to be convenient to crab transportation and transportation survival rate height, need not to reprocess and can directly to steam the crab packing box of cooking, being convenient to eat by tape drum.

The purpose of this utility model realizes by following technical solution:

A kind of crab box, form by lid, crab splendid attire dish, be characterized in: crab splendid attire dish is provided with a sidewall that exceeds its base, shape after the shape of the cavity that the inwall of sidewall surrounds and the chela of crab, foot draw in matches, and the shape of wall matches within the shape of the outer wall of sidewall and the sidewall of lid; Lid is provided with several breather holes, the position of breather hole be higher than on the crab splendid attire dish sidewall the height; The bottom of crab splendid attire dish is provided with an openwork part that penetrates this bottom.

The above-mentioned another characteristics of crab box are: crab splendid attire dish is similar hexagonal shape, and its front end is circular-arc, and transverse width is greater than the transverse width of aft end face, and aft end face and side are the plane; The cavity that the inwall of the sidewall of crab splendid attire dish surrounds also is similar hexagonal shape, itself and the corresponding front end face of crab splendid attire dish are circular-arc, and transverse width is greater than the transverse width of aft end face, aft end face and side are the plane, and the cavity geometry that the outer wall shape and the inwall of sidewall surround is consistent; Corresponding with it, the sidewall external surface shape of the inner surface configuration of covered body wall and crab splendid attire dish matches, and the external surface shape of covered body wall is consistent with inner surface configuration.

Above-mentioned another characteristics of crab box are: the upper surface of lid is high, the middle low concavity structure of periphery, progressively is the arcuation indent from the lid periphery to the middle part.

Above-mentioned crab box characteristics again is: the sidewall of lid is similar hexagonal shape, and its front end is circular-arc, and transverse width is greater than the transverse width of aft end face, and aft end face and side are the plane; And the height of front end face is greater than the height of aft end face, and the height of each side is from front end face linear decrease to back end.

It is being set to of breather hole on the lid that above-mentioned crab box also has characteristics: be provided with on the upper surface of lid along its longitudinal axis breather hole that be symmetrically distributed, that be " π " shape, respectively have breather hole on the front end face of lid and the aft end face.

The utility model has the advantages that: (1) adopts its splendid attire crab, because the shape after cavity geometry that the inwall of set sidewall surrounds on its crab splendid attire dish and the chela of crab, foot draw in matches, crab is contained into wherein, is limited and can't creeps, and is convenient to prolong the time-to-live of crab; (2) this crab box can adopt ventilative big carton collective packing, and transportation by regular carriers is convenient to transportation, and can improve the crab survival rate in the transportation; (3) adopt this crab box packing crab, its technology is earlier that the live body crab is clean, then according to the individuality size of crab, adopts corresponding crab box by only packing, transporting by specification, and is identical with the specification of a collection of crab, is convenient to the crab classification and sells; (4) adopt its outstanding advantage of crab of this crab box packing to be, from the place of production to packing, transportation, sell, edible overall process all is the crab of cleaning, can directly steam and cook, significantly reduced the edible process of crab cleaning, tie up etc. in the middle of processing link, improved crab greatly to sell edible work efficiency; (5) adopt this crab box packing crab, crab is contained into wherein being limited and can't creep, and does not need the crab foot is tied up, and can directly steam and cook, and the labour intensity that this has alleviated the processor has improved efficiency.And efficiently solve former crab steam cook preceding cleaning, tie up crab foot in the course of processing, chela, thorn be to processor's injury and cross pollution.

Description of drawings:

Fig. 1 is the agent structure scheme drawing of the utility model one embodiment;

Fig. 2 is the cover body structure schematic top plan view among Fig. 1;

Fig. 3 is the right elevation of Fig. 1;

The upward view of the crab splendid attire dish of the crab box shown in Fig. 4 Fig. 1;

Fig. 5 is the back view of Fig. 1.

The specific embodiment:

As shown in Figure 1, crab box described in the utility model comprises lid 1 and crab splendid attire dish 2.Crab splendid attire dish 2 is provided with a sidewall 4 that exceeds its base, and the shape after the shape of the cavity 14 that the inwall 12 of sidewall 4 surrounds and the chela of crab, foot draw in matches, and the shape of wall 11 matches within the shape of the outer wall 13 of sidewall and the sidewall of lid 1; Lid 1 is provided with several breather holes 3, and breather hole 3 is positioned on the upper surface of lid 1 front and rear end and lid (referring to Fig. 2, Fig. 5), and breather hole 3 positions on lid 1 front and rear end are higher than sidewall 4 height on the crab splendid attire dish 2; The bottom of crab splendid attire dish 2 is provided with an openwork part 15 that penetrates this bottom.The upper surface of lid 1 is high, the middle low concavity structure 16 of periphery, progressively is the arcuation indent from the lid periphery to the middle part.

The upper surface of lid 1 shown in Figure 2 is high, the middle low concavity structure 16 of periphery, progressively is the arcuation indent from the lid periphery to the middle part, and lid 1 upper surface is provided with along its longitudinal axis breather hole 6 that be symmetrically distributed, that be " π " shape.Certainly, this breather hole 6 also can bar shaped, square or other shapes, as long as guarantee that crab has enough extraneous fresh air supplies therein.Respectively have breather hole 3 and 7 on the front end face of lid 1 and the aft end face.

As shown in Figure 3, the sidewall of lid 1 is similar hexagonal shape, and its front end is circular-arc, and transverse width is greater than the transverse width of aft end face, and aft end face and side are plane (referring to Fig. 1); And the height of front end face is greater than the height of aft end face, and the height of each side is from front end face linear decrease to back end.

The crab splendid attire dish 2 that provides among Fig. 4 is similar hexagonal shape, also can be square, hexagon, circle or other shapes.Its front end is circular-arc 17, and transverse width is greater than the transverse width of aft end face 18, and aft end face 18 and each side are the plane; The cavity that the inwall 12 of the sidewall of crab splendid attire dish 2 surrounds is also for similar hexagonal shape, and itself and crab splendid attire dish 2 corresponding front end faces are circular-arc, and transverse width is greater than the transverse width of aft end face, and aft end face and side are the plane; During the crab splendid attire, hold before its head and the crab splendid attire dish 2 circular-arc 17 corresponding, end face is corresponding afterwards with crab splendid attire dish 2 for afterbody; Outer wall 13 shapes of sidewall 4 are consistent with the cavity geometry that inwall surrounds; Corresponding with it, inside face 11 shapes of lid 1 sidewall 4 and sidewall outside face 13 shapes of crab splendid attire dish match, and outside face 10 shapes of covered body wall are consistent with inner surface configuration.

As shown in Figure 5, also be provided with a breather hole 7 on lid 1 aft end face of the present utility model.

Crab box described in the utility model can meet the material of state health standards with metal, glass, bamboo, timber or other.

Claims

1, a kind of crab box, form by lid (1), crab splendid attire dish (2), it is characterized in that: crab splendid attire dish (2) is provided with a sidewall (4) that exceeds its base, shape after the shape of the cavity that the inwall (12) of sidewall (4) surrounds and the chela of crab, foot draw in matches, and the shape of wall (11) matches within the shape of the outer wall (13) of sidewall (4) and the sidewall of lid (1); Lid (1) is provided with several breather holes (3,7), the position of breather hole be higher than on the crab splendid attire dish sidewall the height; The bottom of crab splendid attire dish (2) is provided with an openwork part (15) that penetrates this bottom.

2, crab box according to claim 1 is characterized in that: crab splendid attire dish (2) is similar hexagonal shape, and its front end (17) is circular-arc, and transverse width is greater than the transverse width of aft end face, and aft end face and side are the plane; The cavity that the inwall (12) of the sidewall (4) of crab splendid attire dish (2) surrounds also is similar hexagonal shape, itself and the corresponding front end face of crab splendid attire dish (2) are circular-arc, and transverse width is greater than the transverse width of aft end face, aft end face and side are the plane, and outer wall (13) shape of sidewall (4) is consistent with the cavity geometry that inwall surrounds; Corresponding with it, sidewall outside face (13) shape of lid (1) inside surface of side wall shape and crab splendid attire dish matches, and the external surface shape of lid (1) sidewall is consistent with inner surface configuration.

3, crab box according to claim 1 and 2 is characterized in that: the upper surface of lid (1) is high, the middle low concavity structure (16) of periphery, progressively is the arcuation indent from lid (1) periphery to the middle part.

4, crab box according to claim 1 and 2 is characterized in that: the sidewall of lid (1) is similar hexagonal shape, and its front end is circular-arc, and transverse width is greater than the transverse width of aft end face, and aft end face and side are the plane; And the height of front end face is greater than the height of aft end face, and the height of each side is from front end face linear decrease to back end.

5, crab box according to claim 3 is characterized in that: the sidewall of lid (1) is similar hexagonal shape, and its front end is circular-arc, and transverse width is greater than the transverse width of aft end face, and aft end face and side are the plane; And the height of front end face is greater than the height of aft end face, and the height of each side is from front end face linear decrease to back end.

6, crab box according to claim 1 and 2 is characterized in that: the upper surface on the lid (1) is provided with breather hole (6), and is symmetrically distributed, is " π " shape along its longitudinal axis.

7, crab box according to claim 3 is characterized in that: the upper surface on the lid (1) is provided with breather hole (6), and is symmetrically distributed, is " π " shape along its longitudinal axis.

8, crab box according to claim 4 is characterized in that: the upper surface on the lid (1) is provided with breather hole (6), and is symmetrically distributed, is " π " shape along its longitudinal axis.

9, crab box according to claim 5 is characterized in that: the upper surface on the lid (1) is provided with breather hole (6), and is symmetrically distributed, is " π " shape along its longitudinal axis.