CN110789838A

CN110789838A - Retractable environment-friendly non-woven fabric packaging bag

Info

Publication number: CN110789838A
Application number: CN201911077025.0A
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: 2020-02-14

Abstract

The invention provides a shrinkable environment-friendly non-woven fabric packaging bag which comprises a bag body, wherein the bag body is made of non-woven fabrics, the bottom of the bag body is detachably connected with a shrinking box, a winding structure is arranged in the shrinking box, and the bottom of the shrinking box is connected with a box cover in a sliding mode. The invention has reasonable structural design, and the bottom of the non-woven bag is detachably connected with a shrinkage box, so that when the non-woven bag needs to be shrunk, the bag body is retracted into the shrinkage box from the bottom surface or the side surface by using the winding structure, and the non-woven bag can be normally used after being detached from the winding box.

Description

Retractable 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 shrinkable 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 flat non-woven fabric bag occupies a large space, so the non-woven fabric bag is usually folded for storage, but sometimes the large non-woven fabric bag is easy to turn over after being folded and is not easy to store and place.

Disclosure of Invention

Technical problem to be solved by the invention

The invention mainly provides a shrinkable environment-friendly non-woven fabric packaging bag which is used for solving the technical problems that the existing non-woven fabric bag is easy to turn and is not easy to store when being folded and stored in the background technology.

Technical scheme

In order to achieve the purpose, the technical scheme provided by the invention is as follows: the utility model provides a collapsible environmental protection non-woven fabrics wrapping bag, includes the bag body, the bag body comprises the non-woven fabrics, bag body bottom can be dismantled and connect the shrink box, be equipped with roll-up structure in the shrink box, just shrink box bottom sliding connection lid.

Further, the shrinking mode of the shrinking box can be selected from one of the following situations:

the length of the shrinkage box can be set to be consistent with that of the bag body, and the shrinkage box is shrunk from the bottom of the bag body;

the length of the shrinkage box can be set to be consistent with the width of the bag body, and the shrinkage is started from one side of the bottom of the bag body.

Furthermore, the top of the contraction box is symmetrically provided with a support cover, one side of the support cover is provided with a sliding groove, and the sliding groove is connected with the box cover in a matching manner.

Furthermore, the furling structure comprises a rotating shaft, one end of the rotating shaft is connected with the inner wall of the side plate of the contraction box through a bearing, the other end of the rotating shaft penetrates through the other side plate of the contraction box and is fixedly connected with the knob, and the rotating shaft is fixedly connected with a furling rod.

Further, the structure after the rolling rod is carried out the rip cutting for the cylinder, and the tangent plane is the rectangle, promptly the rolling rod includes contact surface and rotatory face, the first cotton that glues of fixed connection on the contact surface, the first cotton that glues can paste the connection second and glue cotton, the second glues cotton fixed connection the bottom surface of the bag body.

Furthermore, rolling rods are arranged at two ends of one side of the winding rod, two rolling rods are also arranged at the other side of the winding rod, a bearing in the middle of each rolling rod is connected with a first supporting rod, two ends of each first supporting rod are fixedly connected with second supporting rods, the second supporting rods are fixedly connected with third supporting rods, a fourth supporting rod is fixedly connected with the middle of each third supporting rod, and the other end of each fourth supporting rod is fixedly connected with the inner wall of the shrinkage box.

Advantageous effects

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

the invention has reasonable structural design, and the bottom of the non-woven bag is detachably connected with a shrinkage box, so that when the non-woven bag needs to be shrunk, the bag body is retracted into the shrinkage box from the bottom surface or the side surface by using the winding structure, and the non-woven bag can be normally used after being detached from the winding box.

Drawings

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

FIG. 2 is a schematic view of the construction of the shrink box of the present invention;

FIG. 3 is a partial schematic view of the present invention;

FIG. 4 is an enlarged view of area A of FIG. 2 according to the present invention;

fig. 5 is a schematic structural diagram of embodiment 2 of the present invention.

The labels in the figure are:

1-bag body; 11-second viscose cotton; 2-shrinking the box; 21-a support cover; 22-a chute; 3-rolling up the structure; 31-a rotating shaft; 32-knob; 33-winding the rod; 331-first viscose cotton; 34-a rolling rod; 35-a first support bar; 36-a second support bar; 37-a third support bar; 38-a fourth support bar; 4-box cover.

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 collapsible environmental protection non-woven fabrics wrapping bag, includes the bag body 1, the bag body 1 comprises the non-woven fabrics, the connection shrink box 2 can be dismantled to bag body 1 bottom, be equipped with roll-up structure 3 in the shrink box 2, just shrink box 2 bottom sliding connection lid 4.

The length of the shrinkage box 2 can be set to be consistent with that of the bag body 1, the shrinkage box is shrunk from the bottom of the bag body 1, and the position where the shrinkage box 2 is placed when the shrinkage box is shrunk is parallel to the bottom surface of the bag body 1.

The top of the contraction box 2 is symmetrically provided with a support cover 21, one side of the support cover 21 is provided with a sliding groove 22, and the sliding groove 22 is connected with the box cover 4 in a matching manner.

The winding structure 3 comprises a rotating shaft 31, one end of the rotating shaft 31 is connected with the inner wall of the side plate of the contraction box 2 through a bearing, the other end of the rotating shaft penetrates through the other side plate of the contraction box 2 and is fixedly connected with a knob 32, and a winding rod 33 is fixedly connected to the rotating shaft 31.

The structure after the rolling rod 33 is longitudinally cut for the cylinder, the tangent plane is rectangular, namely the rolling rod 33 comprises a contact surface and a rotating surface, a first viscose cotton 331 is fixedly connected to the contact surface, the first viscose cotton 331 can be adhered and connected with a second viscose cotton 11, and the second viscose cotton 11 is fixedly connected with the bottom surface of the bag body 1.

Two ends of one side of the winding rod 33 are provided with rolling rods 34, the other side of the winding rod 33 is also provided with two rolling rods 34, a bearing at the middle part of each rolling rod 34 is connected with a first supporting rod 35, two ends of each first supporting rod 35 are fixedly connected with second supporting rods 36, each second supporting rod 36 is fixedly connected with a third supporting rod 37, a middle part of each third supporting rod 37 is fixedly connected with a fourth supporting rod 38, and the other end of each fourth supporting rod 38 is fixedly connected with the inner wall of the corresponding shrinkage box 3.

The workflow of this embodiment: the user glues the second viscose cotton 11 of the bottom surface of the bag body 1 on the first viscose cotton 331 on the rolling rod 33, rotates the knob 32, and the pivot 31 drives the rolling rod 33 and rotates, from the bottom surface of the bag body 1 with the rotatory shrink box 2 of drawing in of non-woven bag in, simultaneously, four rolling bars 34 of rolling rod 33 both sides carry out the roll extrusion to a certain extent to the bag body, make in its more smooth income box, insert lid 4 along spout 22 again, cover shrink box 2, accomplish the shrink.

Example 2

Referring to the attached drawings 2-5, the shrinkable environment-friendly non-woven fabric packaging bag comprises a bag body 1, wherein the bag body 1 is made of non-woven fabric, the bottom of the bag body 1 is detachably connected with a shrinkable box 2, a furling structure 3 is arranged in the shrinkable box 2, and the bottom of the shrinkable box 2 is connected with a box cover 4 in a sliding manner; the length of the contraction box 2 can be set to be consistent with the width of the bag body 1, the contraction is started from one side of the bottom of the bag body 1, the second viscose cotton 11 is located on one side of the bag body 1, and the position where the contraction box 2 is placed when the contraction box 2 contracts is perpendicular to the bottom surface of the bag body 1.

In the present embodiment, the retraction case 2 and the winding structure 3 have the same structure, and the storage is performed only from the entire bottom surface of the bag body 1 to the side of the bottom surface of the bag body 1, so that the storage length of the storage case 2 is shortened and the volume of the storage case 2 is reduced to some extent.

The workflow of this embodiment: the user glues the second viscose cotton 11 of bag body 1 bottom surface one side on the first viscose cotton 331 on rolling up the pole 33, rotates knob 32, and pivot 31 drives rolling up the pole 33 and rotates, from the rotatory shrink box 2 of drawing in of bag body 1 bottom surface one side with the non-woven bag, and simultaneously, four rolling pole 34 of rolling up the pole 33 both sides carry out the roll extrusion to the bag body to a certain extent, make its more smooth receipts box in, insert lid 4 along spout 22 again, cover shrink box 2, accomplish the shrink.

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 collapsible 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 bag is characterized in that the bottom of the bag body (1) is detachably connected with a contraction box (2), a winding structure (3) is arranged in the contraction box (2), and the bottom of the contraction box (2) is slidably connected with a box cover (4).

2. A shrinkable eco-friendly nonwoven fabric package bag according to claim 1, wherein: the shrinkage mode of the shrinkage box (2) can be selected from one of the following situations:

the length of the shrinkage box (2) can be set to be consistent with that of the bag body (1), and the shrinkage is started from the bottom of the bag body (1);

the length of the shrinkage box (2) can be set to be consistent with the width of the bag body (1), and the shrinkage is started from one side of the bottom of the bag body (1).

3. A shrinkable eco-friendly nonwoven fabric package bag according to claim 1, wherein: shrink box (2) top symmetry is equipped with and supports lid (21), support lid (21) one side all is equipped with spout (22), spout (22) accordant connection lid (4).

4. A shrinkable eco-friendly nonwoven fabric package bag according to claim 1, wherein: the winding structure (3) comprises a rotating shaft (31), one end of the rotating shaft (31) is connected with the inner wall of the side plate of the contraction box (2) through a bearing, the other end of the rotating shaft penetrates through the other side plate of the contraction box (2) and a knob (32) and is fixedly connected with a winding rod (33) on the rotating shaft (31).

5. A shrinkable environmentally friendly nonwoven fabric package bag according to claim 4, wherein: the structure after coiling rod (33) carried out the rip cutting for the cylinder, the tangent plane is the rectangle, promptly coiling rod (33) are including contact surface and rotatory face, fixed connection first glue cotton (331) on the contact surface, first glue cotton (331) can paste and connect second glue cotton (11), second glue cotton (11) fixed connection the bottom surface of the bag body (1).

6. A shrinkable environmentally friendly nonwoven fabric package of claim 5, wherein: two ends of coiling pole (33) one side are equipped with roll-down pole (34), the opposite side of coiling pole (33) is equipped with two equally roll-down pole (34), first bracing piece (35) is connected to roll-down pole (34) middle part bearing, the equal fixed connection second bracing piece (36) in first bracing piece (35) both ends, second bracing piece (36) fixed connection third bracing piece (37), third bracing piece (37) middle part fixed connection fourth bracing piece (38), fourth bracing piece (38) other end fixed connection shrink box (3) inner wall.