CN214825481U

CN214825481U - General type corrugated box

Info

Publication number: CN214825481U
Application number: CN202120485399.2U
Authority: CN
Inventors: 张国海
Original assignee: Shaoxing Shanyue Paper Co ltd
Current assignee: Shaoxing Shanyue Paper Co ltd
Priority date: 2021-03-06
Filing date: 2021-03-06
Publication date: 2021-11-23
Anticipated expiration: 2031-03-06

Abstract

The utility model discloses a general type corrugated box relates to the packing box, aims at solving and carries the entering such as the hole easily leads to the moth that draws, influences the problem of the quality of fruit, and its technical scheme main points are: including the box, the both sides of box have all been seted up and have been carried the trompil, carry and be equipped with the pull ring in the trompil, carry the annular along offering to be used for holding in the pull ring along the embedding of pull ring outside along the pull ring, carry the pull ring and rotate towards the one side in the box and be connected with the apron, apron and carry and install the elastic component between the pull ring, elastic component extrusion apron is used for sealing the hole of carrying the pull ring. The utility model discloses under the spring action of elastic component, the apron is carried the pull ring upset towards, and then the apron seals the hole of pull ring, blocks entering such as moth, and fruit in the protective housing improves the quality of fruit, and the box is equipped with the polypropylene tectorial membrane outward, and the polypropylene tectorial membrane has the effect of isolating water to improve the waterproof ability of box.

Description

General type corrugated box

Technical Field

The utility model relates to a packing box, more specifically say, it relates to a general type corrugated box.

Background

The corrugated paper board is made into a corrugated paper box through die cutting, indentation, box nailing or box gluing. The corrugated case is a packaging product with the widest application, and the use amount is always the first of various packaging products. Comprises a calcium plastic corrugated case. For more than half a century, corrugated cartons gradually replace transport packaging containers such as wooden boxes and the like with excellent service performance and good processing performance, and become the leading force of transport packaging. It not only protects the goods, is convenient for storage and transportation, but also beautifies the goods and publicizes the goods. The corrugated case belongs to green environmental protection product, and it does benefit to the environmental protection, does benefit to the loading and unloading transportation.

Corrugated box that fruit vegetables were used is placed to present part for convenient transport, often can have seted up on the lateral wall of box and carry the pull hole, stretches into through the hand and carries downthehole convenience and be used for the transport to the box application of force, but carries the pull hole and leads to the entering such as moth easily, influences the quality of fruit.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a general type corrugated box blocks entering such as moth, improves the quality of fruit.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a general type corrugated carton, includes the box, the pulling hole has all been seted up to the both sides of box, be equipped with the pulling ring in the pulling hole, the outer annular along offering to be used for holding in the pulling hole along the embedding of pulling ring, the pulling ring rotates towards the one side in the box and is connected with the apron, apron and pulling ring between install the elastic component, elastic component extrusion apron is used for sealing the hole of pulling ring.

Through adopting above-mentioned technical scheme, along embedding the annular in the pull-up hole, thereby restriction pull-up ring breaks away from the pull-up hole, improve the joint strength between pull-up ring and the box, when carrying corrugated carton, carry the pull-up ring with the hand embedding in, the finger extrudees the apron, make the apron take place the upset in the box, after having carried corrugated carton, the finger breaks away from the pull-up ring, under the elastic force effect of elastic component, the apron is carried the pull-up ring upset towards, then the apron seals the hole of pull-up ring, block the entering of moth etc., fruit in the protection box, the quality of fruit is improved.

The utility model discloses further set up to: the lifting ring is fixedly connected with a plurality of rotating seats on one side close to the inside of the box body, the cover plate is fixedly connected with a rotating shaft penetrating through the rotating seats, the elastic part is a torsional spring sleeved on the rotating shaft, and two ends of the elastic part respectively abut against the inner wall of the box body and one surface of the cover plate far away from the lifting ring.

Through adopting above-mentioned technical scheme, the pivot is rotating the seat internal rotation to play the guide effect to the apron upset, when the apron overturned to the lifting ring dorsad, the both ends of elastic component were extruded respectively with the apron to the box, thereby make the both ends of elastic component take place to twist reverse, and then produce the elasticity that extrudees the apron and make its orientation lifting ring upset, make things convenient for the apron to recover and seal the lifting hole.

The utility model discloses further set up to: one end of the elastic piece is provided with a first extrusion end which is parallel to the inner wall of the box body, the first extrusion end is abutted to the inner wall of the box body, the other end of the elastic piece is provided with a second extrusion end which is parallel to the cover plate, and the second extrusion end is abutted to the side wall of the cover plate.

By adopting the technical scheme, the first extrusion end and the second extrusion end are arranged, so that the contact area between the two ends of the elastic piece and the box body and between the two ends of the elastic piece and the cover plate is increased, the pressure of the two ends of the elastic piece on the box body and the cover plate is reduced, and the cover plate and the box body are protected.

The utility model discloses further set up to: the cover plate is provided with a clamping groove which is vertically arranged and communicated with the top surface of the cover plate, and the second extrusion end is embedded into the clamping groove.

Through adopting above-mentioned technical scheme, the extrusion end two is inconsistent with the inner wall of draw-in groove to the restriction extrusion end two removes, improves the joint strength between extrusion end two and the apron.

The utility model discloses further set up to: the inner edge of the lifting ring is provided with an arc part.

Through adopting above-mentioned technical scheme, when carrying the box, hand and circular arc portion are inconsistent, because circular arc portion laminating hand is more comfortable when the transport.

The utility model discloses further set up to: the upper side and the lower side of the inner edge of the lifting ring are fixedly connected with a plurality of anti-skid convex strips.

Through adopting above-mentioned technical scheme, through setting up anti-skidding sand grip, increase hand and carry the frictional force between the ring, play skid-proof effect when carrying the box.

The utility model discloses further set up to: and a waterproof layer is arranged outside the box body.

Through adopting above-mentioned technical scheme, through setting up the waterproof layer, improve the waterproof capability of box, and then improve the life of box under humid environment.

The utility model discloses further set up to: the waterproof layer is a polypropylene film adhered to the outer side of the box body.

Through adopting above-mentioned technical scheme, the polypropylene tectorial membrane has the effect of insulating water to improve the waterproof ability of box.

To sum up, the utility model discloses following beneficial effect has: through in the embedding annular of interior edge of carrying the pull hole, thereby restriction pull ring breaks away from the pull hole, improve the joint strength between pull ring and the box, when carrying corrugated box, carry the pull ring with hand embedding in, the finger extrudees the apron, make the apron take place the upset in the box, after having carried corrugated box, the finger breaks away from the pull ring, under the elastic force effect of elastic component, the apron is carried the pull ring upset towards, then the apron seals the hole of carrying the pull ring, block the entering such as moth, protect the fruit in the box, improve the quality of fruit.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is a cross-sectional view of a middle lift ring of the present invention.

In the figure: 1. a box body; 2. lifting the ring; 3. a ring groove; 4. a cover plate; 5. an elastic member; 6. a rotating seat; 7. a rotating shaft; 8. extruding the first end; 9. a second extrusion end; 10. a card slot; 11. a circular arc portion; 12. anti-slip convex strips.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

As shown in fig. 1 and 4, a general type corrugated carton, including box 1, box 1 is equipped with the waterproof layer outward, the waterproof layer is for bonding the polypropylene tectorial membrane in the box 1 outside, waist type poroid lifting hole has all been seted up to box 1's both sides, be equipped with lifting ring 2 in the lifting hole, lifting ring 2 has seted up annular 3 along outer, lifting hole's interior along embedding annular 3, lifting ring 2 has seted up circular arc portion 11 along interior edge, circular arc portion 11's arc convex surface is along setting up to lifting ring 2's interior edge dorsad, lifting ring 2 interior upper and lower both sides along all bonding have a plurality of anti-skidding sand grips 12, a plurality of anti-skidding sand grips 12 along the cambered surface setting of circular arc portion 11.

As shown in fig. 2 and 3, a cover plate 4 is rotatably connected to one side of the lifting ring 2 facing the inside of the case 1, a plurality of rotating seats 6 are bonded to one side of the lifting ring 2 close to the inside of the case 1, a rotating shaft 7 transversely arranged and penetrating through the plurality of rotating seats 6 is bonded to the top surface of the cover plate 4, an elastic member 5 is installed between the cover plate 4 and the lifting ring 2, the elastic member 5 is a torsion spring sleeved on the rotating shaft 7, one end of the elastic member 5 is bent to form a first extrusion end 8 arranged in parallel with the inner wall of the case 1, the first extrusion end 8 abuts against the inner wall of the case 1, the other end of the elastic member 5 is bent to form a second extrusion end 9 arranged in parallel with the cover plate 4, a clamping groove 10 vertically arranged and communicated with the top surface of the cover plate 4 is formed on one side of the cover plate 4 facing the inside of the case 1, the second extrusion end 9 is embedded into the clamping groove 10, and the second extrusion end 9 abuts against the bottom surface of the clamping groove 10, the elastic member 5 presses the cover plate 4 to close the inner hole of the lift ring 2.

The working process is as follows: the inner edge of the lifting hole is embedded into the annular groove, so that the lifting ring 2 is limited to be separated from the lifting hole, the connection strength between the lifting ring 2 and the box body 1 is improved, when people carry corrugated cartons, the hands are embedded into the lifting ring 2 and abut against the arc part 11, the hands are more comfortable during carrying as the arc part 11 is attached to the hands, and the hands abut against the anti-slip convex strips 12, the friction force between the hands and the lifting ring 2 is increased by arranging the anti-slip convex strips 12, an anti-slip effect is achieved when the box body 1 is carried, the cover plate 4 is squeezed by fingers, the cover plate 4 is rotated in the rotating seat 6 through the rotating shaft 7, a guiding effect is achieved on the overturning of the cover plate 4, the cover plate 4 is overturned towards the box body 1, when the cover plate 4 is overturned back to the lifting ring 2, the box body 1 and the cover plate 4 respectively squeeze the first squeezing end 8 and the second squeezing end 9, so that both ends of the elastic part 5 are twisted, and then produce the elasticity that extrudees apron 4 and make its upset towards lift ring 2, and through setting up extrusion end 8 and extrusion end two 9, improve the area of contact between 5 both ends of elastic component and box 1 and apron 4, reduce the pressure of 5 both ends of elastic component to box 1 and apron 4, protected apron 4 and box 1, extrusion end two 9 is inconsistent with the inner wall of draw-in groove 10, thereby restriction extrusion end two 9 removes, improve the joint strength between extrusion end two 9 and the apron 4.

After the corrugated carton is carried, the fingers are separated from the lifting ring 2, the cover plate 4 overturns towards the lifting ring 2 under the action of the elastic force of the elastic part 5, and the inner hole of the lifting ring 2 is sealed by the cover plate 4 to prevent moths and the like from entering, so that the fruits in the box body 1 are protected, and the quality of the fruits is improved.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A general type corrugated box characterized in that: including box (1), the drawing hole has all been seted up to the both sides of box (1), draw downthehole pull ring (2) of being equipped with of drawing, the outer edge of pull ring (2) is offered and is used for holding ring (3) of drawing downthehole edge embedding of drawing, pull ring (2) are rotated towards the one side in box (1) and are connected with apron (4), install elastic component (5) between apron (4) and pull ring (2), elastic component (5) extrusion apron (4) are used for sealing the hole of drawing ring (2).

2. A universal corrugated box as claimed in claim 1, wherein: the lifting ring is characterized in that the lifting ring (2) is close to a plurality of rotating seats (6) fixedly connected to one side of the box body (1), the cover plate (4) is fixedly connected with a rotating shaft (7) penetrating through the rotating seats (6), the elastic part (5) is a torsion spring sleeved on the rotating shaft (7), and two ends of the elastic part (5) are respectively inconsistent with the inner wall of the box body (1) and one surface of the cover plate (4) away from the lifting ring (2).

3. A universal corrugated box as claimed in claim 2, wherein: the one end of elastic component (5) is formed with the extrusion end (8) with the inner wall parallel arrangement of box (1), extrusion end (8) are inconsistent with the inner wall of box (1), the other end of elastic component (5) is formed with the extrusion end two (9) with apron (4) parallel arrangement, extrusion end two (9) are inconsistent with the lateral wall of apron (4).

4. A universal corrugated box as claimed in claim 3, wherein: the cover plate (4) is provided with a clamping groove (10) which is vertically arranged and communicated with the top surface of the cover plate (4), and the second extrusion end (9) is embedded into the clamping groove (10).

5. A universal corrugated box as claimed in claim 1, wherein: the inner edge of the lifting ring (2) is provided with an arc part (11).

6. A universal corrugated box as claimed in claim 1, wherein: the upper side and the lower side of the inner edge of the lifting ring (2) are fixedly connected with a plurality of anti-skid convex strips (12).

7. A universal corrugated box as claimed in claim 1, wherein: and a waterproof layer is arranged outside the box body (1).

8. A universal corrugated box as claimed in claim 7, wherein: the waterproof layer is a polypropylene film adhered to the outer side of the box body (1).