CN213200815U

CN213200815U - Loquat express packaging case

Info

Publication number: CN213200815U
Application number: CN202021013139.7U
Authority: CN
Inventors: 王建新
Original assignee: Suzhou Sudongting Ecological Agriculture Technology Development Co ltd
Current assignee: Suzhou Sudongting Ecological Agriculture Technology Development Co ltd
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2021-05-14
Anticipated expiration: 2030-06-04

Abstract

The utility model discloses a loquat express packaging box, which comprises a heat preservation outer box, a tray and a cover film, wherein the bottom of the tray is provided with supporting legs, and the top of the tray is provided with a platform for placing the supporting legs positioned above; a plurality of hole grooves for placing the loquats are arranged in the tray, and the cover film covers the upper surface of the tray; the middle part of the tray is provided with a through hole which is communicated up and down, and the through holes of the trays in a plurality of layers are overlapped together to form an ice bag placing area. Through set up vertical ice bag in the packing carton and place the region, the inside temperature of packing box that makes is even, and it is long when having prolonged the fresh-keeping of loquat.

Description

Loquat express packaging case

Technical Field

The utility model relates to an express packaging case specifically is an express packaging case for loquat packing has been related to.

Background

The loquat is the fruit of the loquat of the Rosaceae family, has golden color, sweet taste and rich nutrition, contains various nutrient components such as cellulose, pectin, carotene, vitamins, malic acid, potassium, phosphorus, iron, calcium and the like, but is easy to grow bacteria and decay and deteriorate because of rich moisture and sugar, the storage time is not long, and the mature loquat can be stored for about 2 to 3 days generally. The most suitable picking season of the loquat in the south of the Yangtze river is about May, the outdoor temperature is about 25-30 ℃, and if the loquat is to realize long-distance express delivery, an ice bag needs to be placed in a packing box so as to realize the fresh keeping of the loquat. However, the area that does not have the special use for the ice bag to place in current loquat express packaging box, and the ice bag can only be put the top of the superiors loquat in the packing box, leads to the temperature of lower floor's loquat higher, and the loquat of lower floor is rotten and is rotten easily.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the utility model provides an even express packaging case of upper and lower floor temperature has and is used for the ice bag specially to place regional express delivery packing box.

In order to achieve the above purpose, the utility model provides a technical scheme as follows:

a loquat express packaging box comprises a heat preservation outer box, a tray and a cover film, wherein supporting legs are arranged at the bottom of the tray, and a platform for placing the supporting legs located above the tray is arranged at the top of the tray; a plurality of hole grooves for placing the loquats are formed in the tray, and the cover film covers the upper surface of the tray; the middle part of the tray is provided with a through hole which is communicated up and down, and the through holes of the trays in a plurality of layers are overlapped together to form an ice bag placing area.

Compared with the prior art, the beneficial effects of the utility model are that: through set up vertical ice bag in the packing carton and place the region, the inside temperature of packing box that makes is even, and it is long when having prolonged the fresh-keeping of loquat.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.

Fig. 1 is a sectional view of an loquat express packaging box;

figure 2 is a cross-sectional view of another loquat express packaging box;

fig. 3 is a top view of an loquat express packaging box;

figure 4 is a top view of another loquat express packaging box.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Example one

Referring to fig. 1, the loquat express packaging box comprises an insulation outer box 10, a tray 20 and a cover film 30, wherein the tray is preferably made of paper pulp through a wet pressing process. The bottom of the tray is provided with supporting legs 21, and the top of the tray is provided with a platform 11 for placing the supporting legs positioned above; the tray is provided with a plurality of hole grooves for placing the loquats, the cover film covers the upper surface of the tray, and preferably, the cover film is provided with a plurality of air holes so as to facilitate the air circulation in each tray. The middle part of tray is provided with through-hole 40 that link up from top to bottom, and the through-hole stack of several layers of trays constitutes vertical ice bag together and places the district, and ice bag 50 cools down each region of upper and lower floor of packing box for the inside temperature of packing box is even, and it is long when having prolonged the fresh-keeping of loquat.

Referring to fig. 2, the bottom of the supporting leg is provided with a supporting column 22, the top of the platform is provided with a positioning hole 12 matched with the supporting column, and the supporting column of the supporting leg on the upper layer is inserted into the positioning hole of the platform on the lower layer in a close fit manner, so that the tray can be effectively prevented from shaking in the heat-insulating outer box.

Furthermore, a yielding hole 31 is formed in the position, corresponding to the support column, of the cover film, and the support column penetrates through the yielding hole to fix the cover film.

Example two

The present embodiment is based on the first embodiment.

Referring to fig. 3, a hollow column 60 for placing the ice bag is arranged at the diagonal position inside the heat-insulating outer box, and a plurality of exhaust grooves are arranged on the side wall of the hollow column. Prevent three vertical ice bag in the heat preservation outer container for middle part and the periphery in the packing box have lower temperature in the express delivery ageing, and it is long when having prolonged the fresh-keeping of loquat.

EXAMPLE III

Referring to fig. 4, the present embodiment is based on the first embodiment. The inside of heat preservation outer container is provided with the hollow column 60 that is used for the ice bag to place in four angles departments, sets up the several air discharge duct on the lateral wall of hollow column. Prevent five vertical ice bags in the heat preservation outer container for middle part and the periphery in the packing box have lower temperature in the express delivery ageing, and it is long when having prolonged the fresh-keeping of loquat.

The number of the ice bags in the first embodiment, the second embodiment and the third embodiment is selected according to the size of the packing box.

Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles described herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A loquat express packaging box is characterized by comprising a heat-preservation outer box, a tray and a cover film, wherein supporting legs are arranged at the bottom of the tray, and a platform for placing the supporting legs located above is arranged at the top of the tray; a plurality of hole grooves for placing the loquats are formed in the tray, and the cover film covers the upper surface of the tray; the middle part of the tray is provided with a through hole which is communicated up and down, and the through holes of the trays in a plurality of layers are overlapped together to form an ice bag placing area.

2. The loquat express packaging box of claim 1, wherein the tray is made of pulp through a wet pressing process.

3. The loquat express packaging box according to claim 1, wherein the cover film is provided with a plurality of air holes.

4. The loquat express packaging box according to claim 1, wherein a support column is arranged at the bottom of the support leg, and a positioning hole matched with the support column is formed in the top of the platform.

5. The loquat express packaging box according to claim 4, wherein the cover film is provided with abdicating holes corresponding to the support columns.

6. The loquat express packaging box according to claim 1, wherein hollow columns for placing ice bags are arranged in the heat preservation outer box at opposite corners, and a plurality of exhaust grooves are formed in the side walls of the hollow columns.

7. The loquat express packaging box according to claim 1, wherein hollow columns for placing ice bags are arranged at four corners inside the heat preservation outer box, and a plurality of exhaust grooves are formed in the side walls of the hollow columns.