CN210417430U - Packing carton that bearing capacity is strong - Google Patents

Abstract

The utility model relates to a packing carton technical field, and a packing carton that bearing capacity is strong is disclosed, including the carton body, the carton body includes box and two case lids, two case lids are located the upper end left and right sides rotation setting of box respectively, the inside below of box is equipped with the bottom plate, and the bottom plate is located the inside slip setting of box, the bottom plate below is equipped with a plurality of evenly distributed's arc backup pad, and the crest department of a plurality of arc backup pads all offsets with the lower extreme of bottom plate and sets up, the slider of the vertical setting of common fixedly connected with between two adjacent arc backup pads, and wherein two arc backup pads keep away from the one end of slider respectively with two inside wall fixed connection of the left and right sides of. The utility model discloses can effectual improvement bottom half bearing capacity, can prevent simultaneously to place too much and lead to the tearing condition of carton lateral wall because of article, the people of being convenient for use.

Description

Packing carton that bearing capacity is strong

Technical Field

The utility model relates to a packing carton technical field especially relates to a strong packing carton of bearing capacity.

Background

The paper box is the most widely used packing product, and can be divided into corrugated paper boxes, single-layer paper boxes and the like according to different materials, the common paper boxes of various specifications and models comprise three layers and five layers, seven layers are less in use, each layer is divided into inner paper, corrugated paper, core paper and face paper, the face paper comprises tea board paper and kraft paper, the corrugated paper for the core paper, the colors and handfeel of various papers are different, and the papers (colors and handfeels) produced by different manufacturers are different.

At present, ordinary packing carton in market, when loading article overweight, the bottom of carton breaks easily, will lead to the article in the carton to drop and damage, and in addition, most packing carton's lateral wall holding power is relatively poor, often can appear the torn condition of carton, leads to the carton extravagant, consequently, provides a packing carton that bearing capacity is strong.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art when loading article overweight, the bottom of carton breaks easily, will lead to the article in the carton to drop and damage, moreover, the lateral wall holding power of most packing cartons is relatively poor, often can appear the torn condition of carton, leads to the extravagant problem of carton, and the strong packing carton of bearing capacity who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a packaging carton with strong bearing capacity comprises a carton body, wherein the carton body comprises a box body and two box covers, the two box covers are respectively arranged at the left side and the right side of the upper end of the box body in a rotating mode, a bottom plate is arranged below the inner portion of the box body and is arranged in the box body in a sliding mode, a plurality of arc-shaped supporting plates which are evenly distributed are arranged below the bottom plate, wave crests of the arc-shaped supporting plates are respectively abutted to the lower end of the bottom plate, a vertically arranged sliding block is fixedly connected between every two adjacent arc-shaped supporting plates, one end, far away from the sliding block, of each two arc-shaped supporting plates is respectively fixedly connected with the left inner side wall and the right inner side wall of the box body, a horizontally arranged sliding rod is arranged below the plurality of arc-shaped supporting plates, the left end and the right end of each sliding rod are respectively fixedly, the cavity has all been seted up to the inside of four curb plates of box, and the inside of cavity is equipped with the fixed plate of vertical setting, the upper and lower both ends of fixed plate respectively with the upper and lower both ends fixed connection of cavity, two equal fixedly connected with a set of V-arrangement backing plates of lateral wall about the cavity, and the crest department of two sets of V-arrangement backing plates offsets with two lateral walls about the fixed plate respectively and sets up.

Preferably, the outer side wall four corners of the box body are fixedly connected with vertically arranged right-angle supporting plates, and two horizontally arranged connecting plates are fixedly connected between every two adjacent right-angle supporting plates.

Preferably, the upper ends of the left side and the right side of the box body are provided with strip-shaped through holes, the upper side walls of the strip-shaped through holes are fixedly connected with U-shaped cushion blocks, and the left inner side wall and the right inner side wall of each U-shaped cushion block are fixedly connected with the two sides of the side wall of the box body respectively.

Preferably, the left side of the upper end of one of the box covers is fixedly connected with a round fur sticker, and the right side of the lower end of the other box cover is fixedly connected with a thorn fur sticker matched with the round fur sticker.

Preferably, the lower end of the box body is fixedly connected with a plurality of first cushion blocks which are uniformly distributed.

Preferably, the bottom plate is made of honeycomb paper.

Compared with the prior art, the utility model provides a packing carton that bearing capacity is strong possesses following beneficial effect:

1. this packing carton that bearing capacity is strong, through mutually supporting of the box that is equipped with and bottom plate, can load article, through mutually supporting of a plurality of arc backup pads, a plurality of slider and slide bar that are equipped with, can effectually alleviate the pressure of heavy object to the bottom half to can prevent that the bottom of the carton from breaking, strengthened the bearing capacity of bottom of the carton.

2. This packing carton that bearing capacity is strong, through mutually supporting of four fixed plates and eight V-arrangement cushion blocks that are equipped with, can strengthen the holding power of four curb plates of carton, through mutually supporting of four right angle backup pads and eight connecting plates that are equipped with, can prevent to appear placing too much and lead to the torn condition of carton lateral wall because of article.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can effectively improve the bearing capacity of bottom half, can prevent to appear simultaneously because of article place too much and lead to the tearing condition of carton lateral wall, the people of being convenient for use.

Drawings

Fig. 1 is a schematic structural view of a packaging carton with strong bearing capacity provided by the present invention;

FIG. 2 is a side cross-sectional structural schematic view of FIG. 1;

fig. 3 is a sectional view of a side plate of the case in fig. 1.

In the figure: the box body 1, the box cover 2, the bottom plate 3, the arc-shaped supporting plate 4, the sliding block 5, the sliding rod 6, the fixing plate 7, the V-shaped backing plate 8, the right-angle supporting plate 9, the connecting plate 10, the strip-shaped through hole 11, the U-shaped cushion block 12, the circular wool paste 13, the wool paste 14 and the first cushion block 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a packaging carton with strong bearing capacity comprises a carton body, the carton body comprises a carton body 1 and two carton covers 2, the two carton covers 2 are respectively rotatably arranged at the left side and the right side of the upper end of the carton body 1, a bottom plate 3 is arranged below the interior of the carton body 1, the bottom plate 3 is arranged in the interior of the carton body 1 in a sliding manner, a plurality of arc-shaped supporting plates 4 are uniformly distributed below the bottom plate 3, the wave crests of the arc-shaped supporting plates 4 are all abutted against the lower end of the bottom plate 3, a vertically arranged sliding block 5 is jointly and fixedly connected between the two adjacent arc-shaped supporting plates 4, one end of each arc-shaped supporting plate 4 far away from the sliding block 5 is respectively and fixedly connected with the left inner side wall and the right inner side wall of the carton body 1, a horizontally arranged sliding rod 6 is arranged below the, and a plurality of sliders 5 all cup joint through the pole wall slip of first through-hole and slide bar 6, and the cavity has all been seted up to the inside of four curb plates of box 1, and the inside of cavity is equipped with the fixed plate 7 of vertical setting, the upper and lower both ends of fixed plate 7 respectively with the upper and lower both ends fixed connection of cavity, two equal fixedly connected with of lateral wall a set of V-arrangement backing plate 8 about the cavity, and two sets of V-arrangement backing plate 8's crest department respectively with two lateral walls of controlling of fixed plate 7 offset the setting.

The right angle backup pad 9 of the vertical setting of the equal fixedly connected with in lateral wall four corners department of box 1, and the connecting plate 10 that two levels of equal fixedly connected with set up between two adjacent right angle backup pads 9 can prevent to appear placing too much because of article and lead to the torn phenomenon of carton.

Bar through-hole 11 has all been seted up to the left and right sides upper end of box 1, and the equal fixedly connected with U-shaped cushion 12 of the last lateral wall of two bar through-holes 11, two inside walls respectively with the lateral wall both sides fixed connection of box 1 about U-shaped cushion 12, the people of being convenient for carry the carton.

One of them upper end left side fixedly connected with circle hair of case lid 2 pastes 13, and the lower extreme right side fixedly connected with of another case lid 2 pastes 13 assorted thorn hair with circle hair and pastes 14, and the width of two case lids 2 all is greater than half of 1 opening width of box, pastes two case lids 2 together, can seal box 1, can avoid pasting case lid 2 with the sticky tape simultaneously, tears the sticky tape when unpacking and can cause the carton to damage, so use circle hair to paste 13 and thorn hair and paste 14 and can also avoid extravagant.

The lower extreme fixedly connected with of box 1 a plurality of evenly distributed's first cushion 15 can prevent that the bottom of box 1 from weing.

The bottom plate 3 is made of honeycomb paper, and the honeycomb paper is good in buffering performance, strong in impact resistance and low in cost.

In the utility model, when in use, the article can be loaded through the box body 1 and the bottom plate 3, the article on the bottom plate 3 is pressed downwards through the arc support plates 4, the slide blocks 5 and the slide bars 6, the two ends of the arc support plates 4 move towards the horizontal direction to drive the slide blocks 5 to slide on the slide bars 6, thereby the bearing capacity of the bottom of the box body 1 can be enhanced, the article in the box body 1 is pressed outwards through the four fixing plates 7 and the eight groups of V-shaped backing plates 8, the V-shaped backing plates 8 can extend towards the vertical direction, the supporting force of the side plates of the carton can be effectively enhanced, the four side plates of the carton can be framed through the four right-angle support plates 9 and the eight connecting plates 10, thereby the tearing phenomenon of the box body caused by the excessive article placement can be prevented, through the two box covers 2, the round hair pastes 13 and the thorn pastes 14, the two box covers 2 are rotated and the round hair pastes 13 and the thorn pastes 14 are adhered together, can seal box 1, prevent that the incasement article from dropping, simultaneously can reuse avoid extravagant, through the U-shaped cushion 12 and the bar through-hole 11 that are equipped with, can be convenient for people's transport carton, through a plurality of first cushions 15 that are equipped with, can prevent that the carton bottom from weing.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A packaging carton with strong bearing capacity comprises a carton body and is characterized in that the carton body comprises a carton body (1) and two carton covers (2), the two carton covers (2) are respectively rotatably arranged at the left side and the right side of the upper end of the carton body (1), a bottom plate (3) is arranged below the interior of the carton body (1), the bottom plate (3) is arranged in the interior of the carton body (1) in a sliding manner, a plurality of arc-shaped supporting plates (4) which are uniformly distributed are arranged below the bottom plate (3), the wave crests of the arc-shaped supporting plates (4) are respectively abutted against the lower end of the bottom plate (3), a vertically arranged sliding block (5) is fixedly connected between every two adjacent arc-shaped supporting plates (4), one end, far away from the sliding block (5), of each two arc-shaped supporting plates (4) is fixedly connected with the left inner side wall and the right inner side wall of the carton body (1), a sliding rod (6) which, slide bar (6) about both ends respectively with two inside wall fixed connection of the left and right sides of box (1), and a plurality of sliders (5) all slide through the pole wall of first through-hole and slide bar (6) and cup joint, the cavity has all been seted up to the inside of four curb plates of box (1), and the inside of cavity is equipped with fixed plate (7) of vertical setting, the upper and lower both ends of fixed plate (7) respectively with the upper and lower both ends fixed connection of cavity, the equal fixedly connected with a set of V-arrangement backing plate (8) of two lateral walls about the cavity, and the summit department of two sets of V-arrangement backing plates (8) respectively with two lateral walls of the left and right sides of fixed plate (7) offset the setting.

2. The packing carton with strong bearing capacity according to claim 1, characterized in that four corners of the outer side wall of the box body (1) are fixedly connected with vertically arranged right-angle supporting plates (9), and two horizontally arranged connecting plates (10) are fixedly connected between two adjacent right-angle supporting plates (9).

3. The packing carton with strong bearing capacity according to claim 1, characterized in that the upper ends of the left and right sides of the box body (1) are provided with strip-shaped through holes (11), the upper side walls of the two strip-shaped through holes (11) are fixedly connected with U-shaped cushion blocks (12), and the left and right inner side walls of the U-shaped cushion blocks (12) are respectively fixedly connected with the two sides of the side wall of the box body (1).

4. The packing carton with strong bearing capacity according to claim 1, characterized in that the left side of the upper end of one of the box covers (2) is fixedly connected with a round fur sticker (13), and the right side of the lower end of the other box cover (2) is fixedly connected with a thorn fur sticker (14) matched with the round fur sticker (13).

5. A heavy duty packaging carton as claimed in claim 1 wherein said carton body (1) is fixedly connected at its lower end to a plurality of first evenly distributed blocks (15).

6. A heavy duty packaging carton as claimed in claim 1, wherein said bottom panel (3) is formed from a honeycomb paper.

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