CN110775427A

CN110775427A - High-strength environment-friendly non-woven fabric packaging bag

Info

Publication number: CN110775427A
Application number: CN201911076384.4A
Authority: CN
Inventors: 吕绪林
Original assignee: Anhui Yilin Plastic Industry Co Ltd
Current assignee: Anhui Yilin Plastic Industry Co Ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-02-11

Abstract

The invention provides a high-strength environment-friendly non-woven fabric packaging bag which comprises a bag body, wherein the bag body is made of non-woven fabrics, first supporting plates are arranged at four right angles at the bottom of the bag body, second supporting plates are arranged at four right angles at the top of the bag body, a groove is formed in each second supporting plate, a plurality of buffer structures are arranged in each groove, and pulling ropes are arranged on the buffer structures. The non-woven fabric bag supporting device is reasonable in structural design, the supporting blocks are fixed on the eight right-angle sides of the non-woven fabric bag, the bearing supporting capacity of the non-woven fabric bag in the right-angle direction is improved, the supporting blocks at the top end of the non-woven fabric bag are provided with the handle buffering structures, and the probability of handle breakage is reduced.

Description

High-strength environment-friendly non-woven fabric packaging bag

Technical Field

The invention mainly relates to the technical field of non-woven fabric packaging, in particular to a high-strength environment-friendly non-woven fabric packaging bag.

Background

The main raw materials of the daily used packaging bags are polyethylene and polyvinyl chloride, the packaging bags have serious environmental pollution, and the waste plastics occupy a large amount of land along with the landfill, and the occupied land can not be recovered for a long time, so that the sustainable utilization of the land is influenced.

Nonwoven fabric packaging bags are packaging bags made of nonwoven fabric and are generally used for packaging articles or other purposes. The non-woven fabric packaging bag has almost the same load bearing capacity as common paper bags and plastic bags, but is popular with people due to practicality, attractiveness and environmental friendliness. The existing non-woven fabric cannot be cleaned like other fabrics, is inconvenient to maintain, and the fibers are arranged in a certain direction, so that the non-woven fabric is easy to crack in the right-angle direction, the bearing capacity of the non-woven fabric is poor, and the joint of the handle and the bag body is easy to break.

Disclosure of Invention

Technical problem to be solved by the invention

The invention mainly provides a high-strength environment-friendly non-woven fabric packaging bag which is used for solving the technical problems that fibers of the existing non-woven fabric bag proposed in the background technology are arranged in a certain direction, so that the non-woven fabric bag is easy to crack from a right angle direction, the bearing capacity of the non-woven fabric bag is poor, and the joint of a handle and a bag body is easy to crack.

Technical scheme

In order to achieve the purpose, the technical scheme provided by the invention is as follows: the utility model provides a high strength environmental protection non-woven fabrics wrapping bag, includes the bag body, the bag body comprises the non-woven fabrics, four right angles in bag body bottom are equipped with first backup pad, and four right angles in its top are equipped with the second backup pad, be equipped with the recess in the second backup pad, be equipped with a plurality of buffer structure in the recess, all be equipped with the tractive rope on the buffer structure.

Furthermore, a plurality of connecting blocks are arranged on the first supporting plate and the second supporting plate, the connecting blocks penetrate through the bag body and are respectively and fixedly connected with a third supporting block and a fourth supporting block, the bag body is clamped between the first supporting block and the third supporting block and between the second supporting block and the fourth supporting block, and the supporting blocks are connected with the bag body in a gluing mode.

Furthermore, the first support block and the third support block are the same in shape and size, and the second support block and the fourth support block are the same in shape and size.

Further, the second supporting plate is formed by two vertical plates, and the first supporting plate and the third supporting plate are formed by three vertical plates.

Furthermore, a first elastic column and a second elastic column are sequentially arranged on the inner walls of the two sides of the groove from the bottom to the top, and the length of the first elastic column is slightly smaller than that of the second elastic column.

Furthermore, the bottom of the groove is fixedly connected with an elastic piece, the other end of the elastic piece is fixedly connected with a sliding block, a bearing on the sliding block is connected with a rotating shaft, and the rotating shaft is fixedly connected with the lifting handle.

Furthermore, four pulling ropes are arranged, two pulling ropes form a group to form a lifting handle, and the middle of each pulling rope is twisted and forms a handle part.

Advantageous effects

Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:

the non-woven fabric bag supporting device is reasonable in structural design, the supporting blocks are fixed on the eight right-angle sides of the non-woven fabric bag, the bearing supporting capacity of the non-woven fabric bag in the right-angle direction is improved, the supporting blocks at the top end of the non-woven fabric bag are provided with the handle buffering structures, and the probability of handle breakage is reduced.

Drawings

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

FIG. 2 is an enlarged view of area A of FIG. 1 according to the present invention;

FIG. 3 is a schematic structural view of a first support block and a third support block of the present invention;

fig. 4 is a schematic view of the second and fourth support blocks of the present invention.

The labels in the figure are:

1-bag body; 2-a first support plate; 21-connecting blocks; 22-a third support block; 3-a second support plate; 31-a groove; 32-a fourth support block; 4-a buffer structure; 41-a first elastic column; 42-a second elastomeric column; 43-an elastic member; 44-a slide block; 45-a rotating shaft; 5-pulling rope; 51-grip portion.

Detailed Description

In order to facilitate an understanding of the invention, the invention will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which may be embodied in many different forms and are not limited to the embodiments described herein, but rather are provided for the purpose of providing a more thorough disclosure of the invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; the terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs; the terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention; as used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Example 1

Referring to fig. 1-4, a high strength environmental protection non-woven fabrics wrapping bag, includes the bag body 1, the bag body 1 comprises the non-woven fabrics, four right angles in the bottom of the bag body 1 are equipped with first backup pad 2, and four right angles in its top are equipped with second backup pad 3, be equipped with recess 31 in the second backup pad 3, be equipped with a plurality of buffer structure 4 in the recess 31, all be equipped with on the buffer structure 4 and lead rope 5.

The bag body is characterized in that a plurality of connecting blocks 21 are arranged on the first supporting plate 2 and the second supporting plate 3, the connecting blocks 21 penetrate through the bag body 1 and are fixedly connected with a third supporting block 22 and a fourth supporting block 32 respectively, the bag body 1 is clamped between the first supporting block 2 and the third supporting block 22 and between the second supporting block 3 and the fourth supporting block 32, and the supporting blocks and the bag body 1 are connected in a gluing mode.

The first supporting block 2 and the third supporting block 22 have the same shape and size, and the second supporting plate 3 and the fourth supporting block 32 have the same shape and size.

The second support plate 3 is formed by two plates vertically, and the first support plate 2 and the third support plate 22 are formed by three plates vertically.

In this embodiment, the two support blocks are fixedly connected with each other, the non-woven fabric bag is fixed between the two support blocks, and all the support blocks are placed at the right angles of the non-woven fabric bag, so that the bearing capacity of the non-woven fabric bag is improved.

The inner walls of the two sides of the groove 31 are sequentially provided with a first elastic column 41 and a second elastic column 42 from bottom to top, and the length of the first elastic column 41 is slightly smaller than that of the second elastic column 42.

The bottom of the groove 31 is fixedly connected with an elastic piece 43, the other end of the elastic piece 43 is fixedly connected with a sliding block 44, a bearing on the sliding block 44 is connected with a rotating shaft 45, and the rotating shaft 45 is fixedly connected with the handle 5.

In this embodiment, when the user lifts up the non-woven bag through the handle part 51, the pulling rope 5 drives the slider 44 upward, when the pulling force reaches a certain degree, the first elastic column 41 is squeezed and contracted, the slider 44 continues to move upward, when the pulling force reaches a certain value again, the second elastic column 42 is squeezed and contracted, the length of the first elastic column 44 is slightly greater than that of the first elastic column 41, therefore, the pulling force reaching the purpose of squeezing the second elastic column 42 is certainly greater than that of squeezing the first elastic column 41, when the slider 44 moves upward, the elastic part 43 gives an elastic restoring force to the slider 44, further provides a buffering force for the handle, and enhances the supporting force of the handle.

The handles 5 are four in number, the two pulling ropes 5 form a group of handles, the middle parts of the handles are twisted to form the handle parts 51, the pulling force is decomposed by the two pulling ropes 5 in different directions, the fracture probability of the pulling ropes 5 is reduced, and the pressure resistance of the pulling ropes is further improved.

In conclusion, the structure of the invention is reasonable in design, the bearing support capacity of the non-woven fabric bag in the right-angle direction is increased by fixing the support blocks on the eight right-angle sides of the non-woven fabric bag, the handle buffer structure is arranged on the support block at the top end of the non-woven fabric bag, the probability of breakage of the handle is reduced, and the non-woven fabric bag can be folded.

The above-mentioned embodiments only express a certain implementation mode of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention; it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which are within the protection scope of the present invention; therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides a high strength environmental protection non-woven fabrics wrapping bag, includes the bag body (1), the bag body (1) comprises the non-woven fabrics, its characterized in that: the utility model discloses a bag body, including bag body (1), four right angles in bag body (1) bottom are equipped with first backup pad (2), and four right angles in its top are equipped with second backup pad (3), be equipped with recess (31) on second backup pad (3), be equipped with a plurality of buffer structure (4) in recess (31), all be equipped with on buffer structure (4) and pull rope (5).

2. The high-strength environment-friendly non-woven fabric packaging bag according to claim 1, characterized in that: the bag is characterized in that a plurality of connecting blocks (21) are arranged on the first supporting plate (2) and the second supporting plate (3), the connecting blocks (21) penetrate through the bag body (1) and are fixedly connected with a third supporting block (22) and a fourth supporting block (32) respectively, the bag body (1) is clamped between the first supporting block (2) and the third supporting block (22) and between the second supporting block (3) and the fourth supporting block (32), and the supporting blocks are connected with the bag body (1) in a gluing mode.

3. The high-strength environment-friendly non-woven fabric packaging bag according to claim 2, characterized in that: the first supporting block (2) and the third supporting block (22) are identical in shape and size, and the second supporting plate (3) and the fourth supporting block (32) are identical in shape and size.

4. The high-strength environment-friendly non-woven fabric packaging bag according to claim 2, characterized in that: the second supporting plate (3) is formed by two vertical plates, and the first supporting plate (2) and the third supporting plate (22) are formed by three vertical plates.

5. The high-strength environment-friendly non-woven fabric packaging bag according to claim 1, characterized in that: the groove is characterized in that a first elastic column (41) and a second elastic column (42) are sequentially arranged on the inner walls of two sides of the groove (31) from bottom to top, and the length of the first elastic column (41) is slightly smaller than that of the second elastic column (42).

6. The high-strength environment-friendly non-woven fabric packaging bag according to claim 1, characterized in that: the bottom of the groove (31) is fixedly connected with an elastic piece (43), the other end of the elastic piece (43) is fixedly connected with a sliding block (44), a bearing on the sliding block (44) is connected with a rotating shaft (45), and the rotating shaft (45) is fixedly connected with the traction rope (5).

7. The high-strength environment-friendly non-woven fabric packaging bag according to claim 1, characterized in that: the four pulling ropes (5) are arranged, the two pulling ropes (5) form a group of lifting handle, and the middle parts of the lifting handles are twisted to form a handle part (51).