CN214932471U

CN214932471U - Fruit fresh-keeping packaging box

Info

Publication number: CN214932471U
Application number: CN202120969785.9U
Authority: CN
Inventors: 马沛清
Original assignee: Suzhou Yungong Packaging Technology Co ltd
Current assignee: Suzhou Yungong Packaging Technology Co ltd
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2021-11-30
Anticipated expiration: 2031-05-08

Abstract

The utility model relates to a fruit fresh-keeping packaging box, which comprises a box body, wherein the box body comprises an upper box and a lower box which are symmetrically arranged, a plurality of holding tanks are arranged on the lower box, fruits are placed in the holding tanks, a clapboard is arranged between the holding tanks, through air holes are arranged on the clapboard, wavy concave-convex parts are arranged at the edge of the lower box, air holes are respectively arranged at the two ends of the lower box, concave-convex textures are uniformly distributed on the outer surface of the lower box, the inner wall of the holding tanks is a cambered surface, the upper box is buckled at the upper part of the lower box, the longitudinal section of each holding tank is semicircular, the fruit fresh-keeping packaging box has simple structure and reasonable design, is made of nontoxic and odorless environment-friendly materials, the holding tanks for placing the fruits are separated by the clapboard, the fruits are ensured not to collide, a plurality of air holes are arranged on the box body to ensure the air circulation in the box body, the texture outside the combination body not only improves the beauty, but also increases the damping effect.

Description

Fruit fresh-keeping packaging box

Technical Field

The utility model relates to a fruit logistics packing technical field especially relates to a fruit fresh-keeping packing carton.

Background

The fruits are very favorite foods for people, and the requirements on the quality of the fruits are higher and higher along with the improvement of living standard. The agricultural product producing area needs long-time logistics transportation, and if good protective packaging and preservation technologies are not provided in the process, the fruit can be easily damaged during the fruit shipment, and the damaged fruits can cause large-area damage to other fruits, so that the rotting rate is high.

Present fruit package, the safeguard measure is very simple, generally adopts ordinary carton, and several layers of paper or EPE pearl cotton are filled up to inside the carton, and the shock attenuation protectiveness of paper is lower, and EPE pearl cotton has the peculiar smell, is absorbed the back by fruit and influences the taste, does not have the air vent in the carton moreover, leads to the air not to circulate, makes fruit damage more easily.

SUMMERY OF THE UTILITY MODEL

Based on the technical defect, the utility model provides a fruit packing carton that keeps fresh has solved the technical defect among the above-mentioned technical problem.

The utility model relates to a fruit fresh-keeping packaging box, which comprises a box body, wherein the box body comprises an upper box and a lower box which are symmetrically arranged, a plurality of holding tanks are arranged on the lower box, fruits are placed in the holding tanks, partition plates are arranged among the holding tanks, the clapboard is provided with a through vent hole, the edge of the lower box is also provided with a wavy concave-convex part, both ends of the lower box are respectively provided with an air hole, concave-convex textures are uniformly distributed on the outer surface of the lower box, the inner wall of the containing groove is a cambered surface, the upper box is buckled at the upper part of the lower box, the longitudinal section of each containing groove is semicircular, the inner wall of the box body is coated with a plastic antibacterial agent nano-silver antibacterial powder layer and a nano-scale low-temperature active catalyst layer, can keep good activity to decompose ethylene at high temperature of 100 ℃ and low temperature of-30 ℃ to keep the freshness requirement of fruits.

Furthermore, the upper box and the lower box are buckled to form a rectangular box body, the vent holes penetrate through the upper box and the lower box, 6-10 accommodating grooves are formed in the upper end face of the upper box and the lower end face of the lower box, and bamboo weaving textures are respectively arranged on the upper end face of the upper box and the lower end face of the lower box.

Further, the box body is made of a high-elasticity foamed polypropylene material, the vent holes are arranged at equal intervals, and the number of the vent holes is three.

Furthermore, the upper end face of the partition plate is arc-shaped, and the diameter of the accommodating groove is 8-9.5 cm.

The utility model relates to a fruit fresh-keeping packing carton, simple structure, reasonable in design uses nontoxic free from extraneous odour environmental protection material to make, but the recycle of packing carton, and the holding tank of placing fruit separates it through the baffle, guarantees can not bump between the fruit, and it has a plurality of air vents to guarantee circulation of air in the box body to open on the box body, and fit outside texture has both increased beautifully, has increased the shock attenuation effect again.

Drawings

FIG. 1 is a structural diagram of the lower box of the present invention;

fig. 2 is a structure diagram of the upper box of the utility model.

Wherein: 1. a box is lowered; 2. putting the box on; 3. accommodating grooves; 4. a vent hole; 5. a partition plate; 6. a concave-convex portion.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

According to fig. 1-2 the utility model discloses a fruit fresh-keeping packing carton, comprises a box bod, the box body is including last box 2 and lower box 1 that the symmetry set up, it has a plurality of holding tanks 3 to open on the box 1 down, be used for placing fruit in the holding tank 3, be equipped with baffle 5 between the holding tank 3, it has air vent 4 that runs through to open on the baffle 5, box 1 edge still is provided with wavy concave-convex part 6 down, box 1 both ends are equipped with the bleeder vent respectively down, the surface evenly distributed of box 1 has unsmooth texture down, 3 inner walls of holding tank are the cambered surface, go up box 2 lock to box 1 upper portion down, the longitudinal section shape of holding tank 3 is semi-circular respectively, scribble the antibiotic powder layer of plastics antimicrobial nanometer silver on the box inner wall.

Further, the upper box 2 and the lower box 1 are buckled to form a rectangular box body, the air holes 4 penetrate through the upper box 2 and the lower box 1, the number of the accommodating grooves 3 is 6-10, and bamboo weaving textures are respectively arranged on the upper end face of the upper box 2 and the lower end face of the lower box 1.

Further, the box body is made of a high-elasticity foamed polypropylene material, the vent holes 4 are arranged at intervals in an equal distance mode, and the vent holes 4 are three.

Furthermore, the upper end face of the partition plate 5 is arc-shaped, and the diameter of the accommodating groove 3 is 8-9.5 cm.

The box body is made of a high-elasticity foaming polypropylene material (TPP), and the material is environment-friendly, pollution-free and recyclable.

When the fruit storage box is used, fruits are firstly placed in the containing grooves 3 of the lower box 1, 6-10 fruits can be placed on the whole, one surface, provided with the containing grooves 3, of the upper box 2 covers the upper portion of the lower box 1, the upper box 2 and the containing grooves 3 of the lower box 1 are buckled to form an oval or circular shape, the vent holes 4 formed in the upper box 2 and the lower box 1 are vertical to each other, the pore passages are communicated, air circulation inside the box body is facilitated, the inner walls of the containing grooves 3 are cambered surfaces and are round corners, the fruits cannot be injured, the high-elasticity foaming polypropylene material is made of a high-elasticity foaming polypropylene material, the texture is soft and has elasticity, and the fruits can be effectively protected from being damaged in the transportation process.

The inner walls of the box body, namely the surfaces of the upper box 2 and the lower box 1 with the containing grooves 3, are respectively and uniformly coated with a layer of plastic antibacterial agent nano silver antibacterial powder layer, so that the antibacterial effect is realized, the box body is safe and environment-friendly in manufacturing material, and can be recycled after being used, and the coated nano-scale low-temperature active catalyst layer can keep good activity decomposition ethylene within the high-temperature 100-30 ℃ to keep the freshness requirement of fruits.

The nano silver antibacterial powder of the plastic antibacterial agent can be permanently combined with a high polymer material, is acid-resistant, alkali-resistant and washing-resistant, is not easy to generate bacterial drug resistance, is slowly released, has a durable sterilization effect, can be subjected to powder surface treatment according to user requirements to achieve optimal dispersion in a medium matrix, can be prepared into antibacterial master batches or dispersion liquid used in fibers, plastics, coatings and fabrics, is convenient to use, can be applied to various packaging materials such as plastic packaging bags, food packaging boxes, bag films and the like, belongs to a broad-spectrum antibacterial agent, has durable sterilization and bacteriostasis effects, is harmless to human bodies, has no irritation to skin, belongs to a safe and nontoxic product, has very high chemical stability and thermal stability, can withstand a high temperature of 300 ℃, and is not easy to discolor.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model, technical field's ordinary technical personnel do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. The utility model provides a fruit fresh-keeping packing carton which characterized in that: the fruit storage box comprises a box body, the box body is including last box and lower box that the symmetry set up, it has a plurality of holding tanks to open on the box down, be used for placing fruit in the holding tank, be equipped with the baffle between the holding tank, it has the air vent that runs through to open on the baffle, the box edge still is provided with wavy concave-convex part down, the box both ends are equipped with the bleeder vent respectively down, the surface evenly distributed of box has concave-convex texture down, the holding tank inner wall is the cambered surface, go up box lock and to box upper portion down, the longitudinal section shape of difference holding tank is semi-circular, scribble the antibiotic powder layer of plastics antiseptic nanometer silver on the box body inner wall.

2. The fruit fresh-keeping packaging box of claim 1, wherein: the upper box and the lower box are buckled to form a rectangular box body, the vent holes penetrate through the upper box and the lower box, 6-10 accommodating grooves are formed in the upper end face of the upper box and the lower end face of the lower box, and bamboo weaving textures are respectively arranged on the upper end face of the upper box and the lower end face of the lower box.

3. The fruit fresh-keeping package box of claim 2, wherein: the box body is made of a high-elasticity foaming polypropylene material, the vent holes are arranged at equal intervals, and the number of the vent holes is three.

4. The fruit fresh-keeping packaging box of claim 1, wherein: the baffle up end is the arc, holding tank diameter is 8-9.5 centimetres.