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CN-224225757-U - Ventilated packing carton

CN224225757UCN 224225757 UCN224225757 UCN 224225757UCN-224225757-U

Abstract

The utility model relates to the technical field of ventilated packaging cartons, in particular to a ventilated packaging carton which comprises a carton body, wherein first protective covers are symmetrically arranged on the left side and the right side of the upper end of the carton body, second protective covers are symmetrically arranged on the front side and the rear side of the upper end of the carton body, first ventilation holes are uniformly formed in the upper sides of the front side and the rear side of the carton body, second ventilation holes are uniformly formed in the lower sides of the front side and the rear side of the carton body, a placement base plate and bottom ventilation holes are formed in the ventilated packaging carton, the placement base plate is placed in the carton body, fruits can be prevented from directly contacting the bottom of the carton body through the placement base plate, the bottoms of the placement base plate can be ventilated through the bottom ventilation holes, the second ventilation holes and the fourth ventilation holes, water vapor generated by the respiration of the fruits during long-distance transportation cannot be dispersed well, the possibility of the fruits damage is reduced, and long-distance transportation can be performed well.

Inventors

  • JI CHUNYU

Assignees

  • 盐城市杰欣印刷包装有限公司

Dates

Publication Date
20260512
Application Date
20250625

Claims (6)

  1. 1. The ventilation type packaging carton comprises a carton body (1) and is characterized in that first protective covers (2) are symmetrically arranged on the left side and the right side of the upper end of the carton body (1), second protective covers (3) are symmetrically arranged on the front side and the rear side of the upper end of the carton body (1), first ventilation holes (4) are uniformly formed in the upper sides of the front side and the rear side of the carton body (1), second ventilation holes (5) are uniformly formed in the lower sides of the front side and the rear side of the carton body (1), third ventilation holes (6) are uniformly formed in the upper sides of the left side face and the right side face of the carton body (1), fourth ventilation holes (7) are uniformly formed in the lower sides of the left side face and the right side face of the carton body (1), a placing base plate (8) is uniformly arranged on the lower side of the inside of the carton body (1), first supporting seats (9) are uniformly arranged on the front side of the bottom of the placing base plate (8), second supporting seats (10) are uniformly formed in the rear side of the bottom of the placing base plate (8), and the base plate (8) is uniformly provided with ventilation holes (11).
  2. 2. The ventilated packing carton according to claim 1, wherein the carton body (1), the first protective cover (2), the second protective cover (3) and the placing cushion plate (8) are all made of three layers of corrugated paper materials.
  3. 3. The ventilated packing carton according to claim 1, wherein the surfaces of the carton body (1), the first protective cover (2), the second protective cover (3) and the placing backing plate (8) are coated with water drawing agents.
  4. 4. A ventilated packing carton according to claim 1, characterized in that the placement pad (8) is arranged in adaptation to the interior of the carton body (1).
  5. 5. The ventilated packing carton according to claim 1, wherein the placement pad (8) is arranged at the upper sides of the second ventilation holes (5) and the fourth ventilation holes (7).
  6. 6. The ventilated packing carton according to claim 1, wherein auxiliary grooves are symmetrically formed on the left and right sides of the placement base plate (8).

Description

Ventilated packing carton Technical Field The utility model relates to the technical field of ventilated packaging cartons, in particular to a ventilated packaging carton. Background The paper box is the most widely used packaging product, and comprises a corrugated paper box, a single-layer paper box and the like according to different materials, and has various specifications and models. In the prior art, in order to ventilate the paper box, ventilation holes are generally formed in the side face of the paper box so as to enhance ventilation in the inner box shell. However, in the prior art, the traditional ventilation holes can only ventilate the side surface of the packaging box body, when the transported fruits are placed at the bottom of the box, the fruits are closely contacted with the bottom of the box body, ventilation cannot be carried out, and in addition, water vapor generated by the respiration of the fruits during long-distance transportation cannot be dispersed, so that the damage of the fruits is more serious, and the economic benefit is not benefited. There is a need for a vented packaging carton that ameliorates the above-described problems. Disclosure of utility model The present utility model is directed to a ventilated packaging carton, which solves the above-mentioned problems. In order to achieve the above purpose, the present utility model provides the following technical solutions: The utility model provides a ventilation formula packing carton, includes the carton body, the left and right sides symmetry of carton body upper end is provided with first protective cover, the front and back bilateral symmetry of carton body upper end is provided with the second protective cover, first ventilation hole has evenly been seted up to the upside on carton body front and back, the second ventilation hole has evenly been seted up to the downside on carton body front and back, the third ventilation hole has evenly been seted up to the upside on carton body left surface and right flank, the fourth ventilation hole has evenly been seted up to the downside on carton body left surface and right flank, the inside downside of carton body is provided with places the backing plate, the front side of placing the backing plate bottom evenly is provided with first supporting seat, the rear side of placing the backing plate bottom evenly is provided with the second supporting seat, the bottom ventilation hole has evenly been seted up to the base surface of placing the backing plate. As the preferable scheme of the utility model, the carton body, the first protective cover, the second protective cover and the placing base plate are all made of three layers of corrugated paper. As a preferable scheme of the utility model, the surfaces of the carton body, the first protective cover, the second protective cover and the placing base plate are all coated with water drawing agents. As a preferable scheme of the utility model, the placing base plate is arranged in a matching way with the inside of the carton body. In a preferred scheme of the utility model, the placing base plate is arranged at the upper sides of the second ventilation holes and the fourth ventilation holes. As a preferable scheme of the utility model, auxiliary grooves are symmetrically formed on the left side and the right side of the placing base plate. Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the placing base plate and the bottom ventilation holes are formed in the ventilated packaging paper box, the placing base plate is placed in the paper box body, fruits can be prevented from directly contacting the bottom of the paper box body through the placing base plate, and the bottom of the placing base plate can be ventilated through the bottom ventilation holes, the second ventilation holes and the fourth ventilation holes in the bottom of the placing base plate, so that water vapor generated by the respiration of the fruits in the long-distance transportation process can not be better dispersed, the possibility of damage to the fruits is reduced, and the fruits can be better transported for long distances. Drawings FIG. 1 is a front view of the whole of the present utility model; FIG. 2 is a partial block diagram of the present utility model; FIG. 3 is a block diagram of a placement pallet according to the present utility model. In the figure, 1, a paper box body; 2, a first protective cover, 3, a second protective cover, 4, a first vent hole, 5, a second vent hole, 6, a third vent hole, 7, a fourth vent hole, 8, a placing base plate, 9, a first supporting seat, 10, a second supporting seat, 11, and a bottom vent hole. Detailed Description The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are o