阅读说明：本技术 一种可收缩的环保无纺布包装袋 (Retractable environment-friendly non-woven fabric packaging bag ) 是由 吕绪林 于 2019-11-06 设计创作，主要内容包括：本发明提供一种可收缩的环保无纺布包装袋,包括袋体,所述袋体由无纺布构成,所述袋体底部可拆卸连接收缩盒,所述收缩盒内设有卷收结构,且所述收缩盒底部滑动连接盒盖。本发明结构设计合理,通过对无纺布袋底部可拆卸连接一个收缩盒,在需要对无纺布袋进行收缩时,利用卷收结构将袋体从底面或者侧面收进收缩盒中,将无纺布袋从收卷盒内上拆卸下来即可正常使用。(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.)

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.

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.