CN219008581U

CN219008581U - Environment-friendly stretch-proofing degradable braided bag

Info

Publication number: CN219008581U
Application number: CN202222765413.1U
Authority: CN
Inventors: 崔鑫; 蔡文益
Original assignee: Heilongjiang Shenghua Packaging Co ltd
Current assignee: Heilongjiang Shenghua Packaging Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-05-12
Anticipated expiration: 2032-10-20

Abstract

The utility model relates to the field of woven bags, in particular to an environment-friendly stretch-resistant degradable woven bag, which aims to solve the technical problems that most of improvements of woven bags are material improvement and stretch-resistant strength improvement, but material research and development are very difficult and cost is higher, and comprises the following steps: the braided bag, the upper and lower edge connection of braided bag has the edge ring, is connected with the rubber strip between the upper and lower edge ring, and rubber strip length is not greater than braided bag length, through addding edge ring and rubber strip, shares the pulling force for the braided bag when the braided bag is stretched, and is convenient for fold, occupation space is little, connects different braided bags through connecting device, and the adjustment braided bag splendid attire volume according to the demand is convenient.

Description

Environment-friendly stretch-proofing degradable braided bag

Technical Field

The utility model relates to the field of woven bags, in particular to an environment-friendly stretch-resistant degradable woven bag.

Background

The plastic woven bag is composed of a polypropylene bag and a polyethylene bag according to main materials; the sewing method is divided into a sewing bottom bag and a sewing edge bottom bag. At present, the packaging material is widely applied to fertilizer, chemical products and other articles. The main production process is that plastic raw materials are extruded into films, cut and unidirectionally stretched into flat filaments, and the flat filaments are subjected to warp and weft knitting to obtain a product, which is commonly called a woven bag;

the tensile strength is an important index of the woven bag, most of improvement of the woven bag is material improvement to improve the tensile strength, but material research and development are very difficult and the cost is high, and the utility model solves the problems.

Disclosure of Invention

The utility model aims to solve the technical problems that most of improvements of woven bags are material improvements and tensile strength improvement, but material research and development are very difficult and cost is high, and further provides an environment-friendly tensile degradable woven bag.

An environmentally friendly stretch resistant degradable woven bag comprising: the upper edge and the lower edge of the woven bag are connected with edge rings, a rubber strip is connected between the upper edge ring and the lower edge ring, and the length of the rubber strip is not greater than that of the woven bag.

Further, the woven bags are communicated up and down, a plurality of groups of woven bags can be connected end to end through the connecting device, and the lower edge ring of the bottom woven bag is connected with the bottom sealing tray.

Further, the connecting device comprises an internal thread at the bottom of the lower edge ring and an external thread at the upper part of the upper edge ring, and the internal thread and the external thread are in meshed connection.

Further, connecting device includes connecting plate, spliced pole, spacing ball, entry groove, ball groove, and the connecting plate lower part links to each other with the top edge ring, and connecting plate upper portion links to each other with the spliced pole, and the spliced pole links to each other with spacing ball, and entry groove, ball groove all are located in the bottom edge ring, and spacing ball can slide in the ball inslot.

Further, the woven bag is made of degradable materials, and the edge ring is detachably connected to the woven bag.

The utility model has the beneficial effects that:

1. by additionally arranging the edge ring and the rubber strip, the pulling force is shared for the woven bag when the woven bag is stretched, and the woven bag is convenient to fold and occupies small space;

2. different woven bags are connected through the connecting device, and the woven bag containing volume is conveniently adjusted according to requirements.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the structure of the present utility model;

FIG. 3 is a schematic view of the structure of the connecting device 4 of the present utility model exploded and broken;

fig. 4 is an enlarged schematic view of the structure of the present utility model.

In the figure: a woven bag 1; an edge ring 2; a rubber strip 3; a connecting device 4; a connection plate 41; a connecting post 42; a limit ball 43; an inlet slot 44; a ball groove 45; and a bottom sealing tray 5.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The rotating connection in the device means that the bearing is baked on the shaft, a spring retainer ring groove is arranged on the shaft or the shaft hole, and the axial fixation of the bearing is realized by clamping the spring retainer ring in the retainer ring groove, so that the rotation is realized; the hinge is a movable connection mode on the connecting parts such as the hinge, the pin shaft, the short shaft and the like.

The present utility model will be described in detail below with reference to the accompanying drawings.

Embodiment one:

an environment-friendly stretch-resistant degradable woven bag according to this embodiment is described below with reference to fig. 1 to 4, and includes: the woven bag 1, the upper and lower edges of the woven bag 1 are connected with edge rings 2, a rubber strip 3 is connected between the upper and lower edge rings 2, and the length of the rubber strip 3 is not greater than the length of the woven bag 1;

when the folding bag is folded, the upper edge ring 2 and the lower edge ring 2 are buckled, the rubber strip 3 and the woven bag 1 can be folded at the center of the rubber strip 3, so that the folding bag is convenient to store and transport, materials are added into the woven bag 1 during use, under the action of gravity, the woven bag 1 is stretched, and as the length of the rubber strip 3 is not greater than the length of the woven bag 1, the stretching force of the materials on the woven bag 1 can be shared by the rubber strip 3, and the bearing limit of the woven bag 1 is increased.

The woven bags 1 are vertically communicated, a plurality of groups of woven bags 1 can be connected end to end through a connecting device 4, and the lower edge ring 2 of the bottom woven bag 1 is connected with a bottom sealing tray 5;

when the woven bag is too short, the woven bag 1 which is penetrated up and down can be used, the upper edge ring 2 and the lower edge ring 2 are spliced end to end through the connecting device 4, the woven single volume is enlarged, and the fragile bottom woven bag 1 can not bear the weight of materials at the moment, so that the bottom of the bottom sealing tray 5 is supported, and the leakage of the materials is prevented.

The woven bag 1 is made of degradable materials, and the edge ring 2 is detachably connected to the woven bag 1;

the degradable woven bag 1 is environment-friendly and sanitary, the detachable edge ring 2 can be repeatedly utilized to save resources, the edge ring 2 can be externally provided with holes and sewn on the woven bag 1, and the connection is firm while the disassembly is convenient.

Embodiment two:

the following describes an environment-friendly stretch-proof degradable woven bag on the basis of the first embodiment, wherein the connecting device 4 comprises an internal thread at the bottom of the lower edge ring 2 and an external thread at the upper part of the upper edge ring 2, and the internal thread and the external thread are in meshed connection;

the upper edge ring 2 and the lower edge ring 2 are spliced through the engagement of the internal thread and the external thread, so that the novel plastic composite material is very firm and suitable for containing high-quality materials.

Embodiment III:

the following describes an environment-friendly stretch-proof degradable woven bag according to the first embodiment, wherein the connecting device 4 comprises a connecting plate 41, a connecting column 42, a limiting ball 43, an inlet groove 44 and a ball groove 45, the lower part of the connecting plate 41 is connected with the upper edge ring 2, the upper part of the connecting plate 41 is connected with the connecting column 42, the connecting column 42 is connected with the limiting ball 43, the inlet groove 44 and the ball groove 45 are both positioned in the lower edge ring 2, and the limiting ball 43 can slide in the ball groove 45;

when the upper edge ring 2 and the lower edge ring 2 are needed to be spliced, the connecting column 42 and the limiting ball 43 are inserted into the inlet groove 44 through the bottom of the lower edge ring 2 until the upper edge ring 2 and the lower edge ring 2 are contacted, the upper edge ring 2 is rotated, the connecting column 42 and the limiting ball 43 slide into the ball groove 45 and are limited by the ball groove 45, the upper edge ring 2 and the lower edge ring 2 are not separated, connection is completed, connection is convenient, and the device is suitable for materials with small mass and requirements on loading speed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An environment-friendly stretch-resistant degradable woven bag is characterized in that: comprising the following steps: the woven bag (1), the upper and lower edge of woven bag (1) is connected with edge ring (2), is connected with rubber strip (3) between upper and lower edge ring (2), and rubber strip (3) length is not greater than woven bag (1) length.

2. An environmentally friendly stretch resistant degradable woven bag as claimed in claim 1, wherein: the woven bags (1) are vertically communicated, a plurality of groups of woven bags (1) can be connected end to end through a connecting device (4), and the lower edge ring (2) of the bottom woven bag (1) is connected with a bottom sealing tray (5).

3. An environmentally friendly stretch resistant degradable woven bag as claimed in claim 2, wherein: the connecting device (4) comprises an internal thread at the bottom of the lower edge ring (2) and an external thread at the upper part of the upper edge ring (2), and the internal thread and the external thread are in meshed connection.

4. An environmentally friendly stretch resistant degradable woven bag as claimed in claim 2, wherein: connecting device (4) are including connecting plate (41), spliced pole (42), spacing ball (43), entry groove (44), ball groove (45), and connecting plate (41) lower part links to each other with upper edge ring (2), and connecting plate (41) upper portion links to each other with spliced pole (42), and spliced pole (42) link to each other with spacing ball (43), and entry groove (44), ball groove (45) all are located lower edge ring (2), and spacing ball (43) can slide in ball groove (45).

5. An environmentally friendly stretch resistant degradable woven bag according to any one of claims 1-4, wherein: the woven bag (1) is made of degradable materials, and the edge ring (2) is detachably connected to the woven bag (1).