CN210064009U - Plastic flexible container convenient to stack - Google Patents

Abstract

The utility model discloses a convenient plastics flexible container of stacking, including the outer bag of flexible container, strengthening rib, feed inlet, leak protection area, feed opening, fixed plate, lug, suspender, horizontal muscle body and vertical muscle body, the inner bag has been sewed up to the top and the bottom inner wall of the outer bag of flexible container, the strengthening rib is installed in the four corners in the inner bag, can improve the plasticity of the outer bag of flexible container for the back is filled with to the outer bag of flexible container, guarantees that the direction is stable, upright, can not squint or collapse together, makes things convenient for the work of stacking between the outer bag of a plurality of flexible containers, and the vertical cross setting between the horizontal muscle body of strengthening rib and the vertical muscle body, and the structure is more stable, can improve the quality and the stability ability of this strengthening rib, so that better the work of stacking.

Description

Plastic flexible container convenient to stack

Technical Field

The utility model relates to a plastics flexible container technical field specifically is a convenient plastics flexible container who stacks.

Background

The flexible container bag is a flexible transport packaging container, is widely used for transporting and packaging powdery, granular and blocky articles such as food, grain, medicine, chemical industry, mineral products and the like, is commonly used as a packaging product for transportation and storage in developed countries, and has the characteristics of low price, firmness, reliability, moisture resistance, sun protection and the like.

The reinforcing ribs are arranged in the existing packaging bag generally, the reinforcing ribs have the main function of ensuring that the bag is well formed and cannot protrude outwards after being filled, the former reinforcing ribs are sewn on the outer bag, forming is guaranteed, but powder is easy to leak from sewing needle holes of the outer bag, and the using effect is not ideal.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming the steadiness of prior art poor with be difficult for stacking the defect such as, provide a convenient plastics flexible container of stacking. The plastic flexible freight bag convenient to stack has the characteristics of high strength and stability, easiness in stacking and the like.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a plastics flexible container of conveniently stacking, includes the outer bag of collection bag, the sewing of the top outer wall center of the outer bag of collection bag has the feed inlet, and the sewing of the bottom outer wall center of the outer bag of collection bag has the feed opening, and the inner bag has been sewed up to the top and the bottom inner wall of the outer bag of collection bag, the strengthening rib is installed in four corners in the inner bag, the corner sewing of the outer bag inner wall of collection bag has the suspender, and the suspender top stretches out the outer bag of collection bag and forms the lug.

Preferably, the reinforcing rib comprises a transverse rib body and a vertical rib body, the transverse rib body and the vertical rib body are arranged in a vertical crossing mode, and gaps are formed between every two adjacent transverse rib bodies and every two adjacent vertical rib bodies.

Preferably, the edge of the outer wall of the top of the feeding hole is sewn with an anti-leakage belt which is arranged in an inverted circular truncated cone shape.

Preferably, the sling is made of PP materials, the sling is a whole from top to bottom, a lifting lug is formed at the position exposed on the sling, the rest of the sling is sewn into the bag body, and the height of the bag body is approximately obtained by adding two sections of sizes of the sewn bag body, and the sling can be determined according to the actual bearing of the bag.

Preferably, the upper end and the lower end of each reinforcing rib are fixedly provided with a fixing plate, the outer wall of each fixing plate is provided with a sewing thread opening, and each fixing plate is connected with the inner bag through sewing threads.

Preferably, each piece of the outer bag of the packaging bag is provided with a leakproof cotton strip.

Compared with the prior art, the beneficial effects of the utility model are that: the inner bag is sewn in the outer bag of the container bag, and the reinforcing ribs are sewn, so that the plasticity of the outer bag of the container bag can be improved, the stable and straight direction of the outer bag of the container bag can be ensured after the outer bag of the container bag is filled, the outer bag of the container bag cannot deviate or collapse together, and the stacking work among a plurality of outer bags of the container bag is facilitated; the reinforcing ribs are arranged at the four corners of the inner cavity of the inner bag of the container bag, so that the reinforcing ribs can be better protected, the outer bag or the reinforcing ribs of the container bag are not easy to wear and damage, the service life of the bag body is prolonged, and the transverse rib bodies and the vertical rib bodies of the reinforcing ribs are vertically crossed, so that the structure is more stable, the quality and the stability of the reinforcing ribs can be improved, and better stacking work can be facilitated; through the sewing of leak protection area for the feeding effect of feed inlet becomes better, has the feeding of being convenient for and prevents the advantage of leaking, and through the extension sewing setting of suspender, the intensity of lug can be increased, has avoided the production to draw the phenomenon appearance of splitting between suspender and the collection bag outer bag, makes its holistic structure more stable.

Drawings

FIG. 1 is an internal structural view of the present invention;

fig. 2 is a schematic structural diagram of the reinforcing rib of the present invention.

Reference numbers in the figures: 1. an outer bag of a packaging bag; 2. reinforcing ribs; 3. a feed inlet; 4. a leakage prevention band; 5. a feeding port; 6. a fixing plate; 7. lifting lugs; 8. a sling; 9. a transverse rib body; 10. vertical muscle body.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a plastic flexible freight bag convenient to stack comprises a flexible freight bag outer bag 1, a feed inlet 3 is sewn in the center of the top outer wall of the flexible freight bag outer bag 1, a leakage-proof belt 4 is sewn at the edge of the top outer wall of the feed inlet 3, the leakage-proof belt 4 is arranged in an inverted circular truncated cone shape, the feeding effect of the feed inlet 3 is better through the sewing of the leakage-proof belt 4, the plastic property of the flexible freight bag outer bag 1 can be improved through sewing reinforcing ribs 2 in the inner bag, after the flexible freight bag outer bag 1 is filled with the flexible freight bag outer bag, the stable and straight direction of the flexible freight bag outer bag 1 can be ensured, the flexible freight bag outer bag can not deviate or collapse together, the stacking work among the flexible freight bag outer bags 1 can be facilitated, fixing plates 6 are fixedly mounted at the upper end and the lower end of each reinforcing rib 2, the outer wall of each fixing plate 6 is provided with a sewing thread opening, each fixing plate 6 is connected with the inner cavity wall of the inner bag through the sewing thread opening in a sewing way, each reinforcing rib 2 consists of a transverse rib body 9 and a vertical rib body 10, the transverse rib bodies 9 and the vertical rib bodies 10 are arranged in a vertical crossing way, gaps are arranged between the adjacent transverse rib bodies 9 and the vertical rib bodies 10, the side walls of the reinforcing ribs 2 are fixedly connected to the corner walls of the inner cavity of the outer bag 1 of the packaging bag, the four reinforcing ribs 2 are symmetrically arranged in the inner cavity of the inner bag, the reinforcing ribs 2 can be better protected by arranging the reinforcing ribs 2 at the four corners of the inner cavity of the inner bag, the outer bag 1 or the reinforcing ribs 2 of the packaging bag are not easy to wear and damage, the service life of the bag body is prolonged, the vertical crossing arrangement between the transverse rib bodies 9 and the vertical rib bodies 10 of the reinforcing ribs 2 enables the structure to be more stable, and, so that better work of stacking, the corner sewing of 1 inner wall of collection bag outer bag has suspender 8, the top sewing of every suspender 8 has lug 7, suspender 8 is that the outer bag of collection bag 1 is sewed into after folding, except that 7 lengths of lug above-mentioned, the length of sewing into the outer bag of collection bag 1 bag body adds up and equals to the height of bag body, through the extension sewing setting of suspender 8, can increase the intensity of lug 7, the phenomenon appearance of output pull crack between suspender 8 and the outer bag of collection bag 1 has been avoided, make its structure more stable.

The theory of operation, the utility model discloses when carrying out the use, close feed opening 5, again with food, cereal, medicine, chemical industry, likepowder such as mineral products, the granule, cubic article are put into from feed inlet 3, sewing through feed inlet 3 top leak protection area 4, make the feeding effect of feed inlet 3 become better, have the feeding of being convenient for and prevent the advantage of leakage, article get into in the inner chamber of outer bag 1 of collection bag, the back is filled with to outer bag 1 of collection bag, it is stable to guarantee the direction, upright, can not squint or collapse together, lug 7 is caught in the hoist and mount of fork truck or other handling device, alright stack work with outer bag 1 of collection bag through outside fork truck or other handling device, four strengthening ribs 2 in the outer bag 1 of collection bag can improve the holistic intensity of outer bag 1 of collection bag, alright in order to carry out stable work of stacking.

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

Claims (7)

1. The utility model provides a convenient plastics flexible container of stacking, includes flexible container outer bag (1), its characterized in that: feed inlet (3) are sewed at the top outer wall center of collection bag outer bag (1), and the sewing of the bottom outer wall center of collection bag outer bag (1) has feed opening (5), and the inner bag has been sewed up with the bottom inner wall at the top of collection bag outer bag (1), strengthening rib (2) are installed in the four corners in the inner bag, the corner sewing of collection bag outer bag (1) inner wall has suspender (8), and suspender (8) top stretches out collection bag outer bag (1) and forms lug (7).

2. A plastic bulk bag for easy stacking as claimed in claim 1 wherein: the reinforcing rib (2) is composed of a transverse rib body (9) and a vertical rib body (10), the transverse rib body (9) and the vertical rib body (10) are arranged in a vertical crossing mode, and gaps are arranged between the adjacent transverse rib bodies (9) and the vertical rib bodies (10).

3. A plastic bulk bag for easy stacking as claimed in claim 1 wherein: the edge of the outer wall of the top of the feed inlet (3) is sewn with an anti-leakage belt (4), and the anti-leakage belt (4) is arranged in an inverted truncated cone shape.

4. A plastic bulk bag for easy stacking as claimed in claim 1 wherein: the height of the hanging strip (8) sewed into the outer bag (1) of the packaging bag is equal to the height of the outer bag (1) of the packaging bag.

5. A plastic bulk bag as claimed in claim 4 which is easy to stack, wherein: the hanging strip (8) is made of PP materials, and the hanging strip (8) and the lifting lug (7) are integrally formed.

6. A plastic bulk bag for easy stacking according to claim 1 or 2 wherein: the upper end and the lower end of the reinforcing rib (2) are fixedly provided with fixing plates (6), the outer wall of each fixing plate (6) is provided with a sewing thread opening, and each fixing plate (6) is connected with the inner bag through sewing threads.

7. A plastic bulk bag for easy stacking as claimed in claim 1 wherein: each piece joint of the outer bag (1) of the packaging bag is provided with a leakproof cotton strip.

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