CN212221165U - Dampproofing leak protection's compound flexible container - Google Patents

Abstract

The utility model discloses a moisture-proof leak-proof composite flexible freight bag in the technical field of flexible freight bags, which comprises a flexible freight bag body, wherein both ends of the bottom of an inner cavity of the flexible freight bag body are provided with bottom blocks, the top end of each bottom block is rotatably connected with a support column, a fixed block is arranged on the side wall close to the top end of the support column, the top end of each support column is provided with a top block, a horizontal cross rod is arranged between the two support columns, both ends of the left and right sides of the cross rod are provided with supporting blocks, the cross rod is provided with a horizontal chute, the two fixed blocks are just clamped in the chute, the top end of the flexible freight bag body is provided with a self-sealing strip, the side wall of the flexible freight bag body is provided with a through hole and a communicating column, the communicating column is communicated with a negative pressure column, the negative pressure column is communicated with a valve switch column, the valve switch column is communicated with a needle cylinder, the, and is convenient for workers to load.

Description

Dampproofing leak protection's compound flexible container

Technical Field

The utility model relates to a flexible container technical field specifically is a dampproofing leak-proof compound flexible container.

Background

The flexible container bag is a flexible transport packaging container, and is various in types, in clothing production, a container bag is required to be used for packaging and transporting, for example, four pieces of bags are arranged on a bed, when the flexible container bag is packaged, the bag is easy to collapse and not easy to place due to the fact that the flexible container bag is made of flexible materials, and in the transportation process, the common container bag is poor in moisture-proof and leakage-proof performance, so that clothes are easy to mildew.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compound flexible container of dampproofing leak protection to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a moisture-proof and leak-proof composite flexible freight bag comprises a flexible freight bag body, wherein bottom blocks are arranged at two ends of the bottom of an inner cavity of the flexible freight bag body, the top end of each bottom block is rotatably connected with a support column, a fixed block is arranged on a side wall close to the top end of the support column, a top block is arranged at the top end of the support column, a clamping groove is formed in the top block on the left side, a clamping block matched with the clamping groove is arranged on the top block on the right side, a horizontal cross rod is arranged between the two support columns, supporting blocks are arranged at the left end and the right end of the cross rod, a horizontal sliding groove is formed in the cross rod and is through in the front and back directions, the two fixed blocks are just clamped in the sliding groove, a self-sealing strip is arranged at the top end of the flexible freight bag body, a through hole and a communicating column are arranged on the side wall of the flexible freight bag body, the communicating column is communicated, the valve switch column is communicated with the needle cylinder connecting port, a screw cap matched with the needle cylinder connecting port is arranged outside the needle cylinder connecting port, and the needle head of the needle cylinder connecting port and the needle head of the needle cylinder are matched in size.

Further, the upper and lower both ends of fixed block all open flutedly, all set up the spring in it, the spring all is connected with the stopper, set up the spacing groove that matches each other with the stopper on the horizontal pole.

Further, the length of the two struts is just equal to the left and right width of the bulk bag body.

Furthermore, the supporting shoe is the block rubber, and cup joints the foam-rubber cushion on the supporting shoe.

Furthermore, the left top block and the right top block are both small magnets.

Further, a drying agent is arranged inside the bulk bag body.

Compared with the prior art, the beneficial effects of the utility model are that: the flexible freight bag body can be opened through the support columns, the cross rods, the supporting blocks, the sliding chutes and the fixing blocks, so that workers can conveniently place clothes and the like, and after loading is finished, the support columns, the cross rods and the like can be folded at the bottom, so that the occupied space is reduced;

the communicating column, the negative pressure column, the valve switch column, the rotating head and the needle cylinder on the flexible freight bag body can conveniently and quickly extract the air in the flexible freight bag and seal the air, and certain negative pressure can be always kept in the negative pressure column, so that the pressure in the flexible freight bag body is small, the air and the like are not easy to reserve, and the functions of preventing moisture and leakage are achieved.

Drawings

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

fig. 2 is a schematic view of the fixing block structure of the present invention.

In the figure: 1. a bulk bag body; 2. a bottom block; 3. a pillar; 4. a fixed block; 5. a top block; 6. a card slot; 7. a clamping block; 8. a cross bar; 9. a support block; 10. a chute; 11. self-sealing strips; 12. a communication column; 13. a negative pressure column; 14. a valve switch post; 15. rotating the head; 16. a syringe connector; 17. a nut; 18. a needle cylinder; 41. a spring; 42. a limiting block; 81. a limiting groove.

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

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 moisture-proof and leak-proof composite flexible freight bag comprises a flexible freight bag body 1, wherein the flexible freight bag body 1 is made of high-density polyethylene materials and has strong sealing performance, but the flexible freight bag is difficult to support due to soft material feet and inconvenient to pack, bottom blocks 2 are arranged at two ends of the bottom of an inner cavity of the flexible freight bag body 1, the top ends of the bottom blocks 2 are rotatably connected with pillars 3, the pillars 3 can rotate, fixed blocks 4 are arranged on the side wall close to the top ends of the pillars 3, and the two fixed blocks 4 are both positioned on the front side of the pillars 3 and are fixed;

as shown in fig. 1, the top ends of the pillars 3 are provided with the ejector blocks 5, the ejector block 5 on the left side is provided with the clamping groove 6, the ejector block 5 on the right side is provided with the clamping block 7 matched with the clamping groove 6, and when the supporting is not needed, the two pillars 3 are rotated to the horizontal state, so that the clamping blocks 7 on the ejector blocks 5 and the clamping grooves 6 are mutually clamped and closed, and the fixed mounting work is completed;

as shown in fig. 1, a horizontal cross bar 8 is arranged between two pillars 3, supporting blocks 9 are arranged at the left end and the right end of the cross bar 8, the supporting blocks 9 can prevent the cross bar 8 from puncturing the flexible freight bag body 1, a horizontal sliding groove 10 is formed in the cross bar 8, the sliding groove 10 is through in the front and back direction, two fixed blocks 4 are just clamped in the sliding groove 10, the two fixed blocks 4 can slide in the sliding groove 10 in the left and right direction, a self-sealing strip 11 is arranged at the top end of the flexible freight bag body 1, the self-sealing strip 11 is similar to a sealing strip on the self-sealing bag, and the;

as shown in fig. 1, the side wall of the container bag body 1 is provided with a through hole and a communicating column 12, the communicating column 12 is communicated with a negative pressure column 13, a certain negative pressure space is arranged in the negative pressure column 13 to generate a certain negative pressure, the side wall of the top end of a valve switch column 14 is provided with a threaded hole, a rotating head 15 matched with the threaded hole is arranged in the threaded hole, the rotating head 15 can open and close an air valve on the valve switch column 14 to prevent air leakage, the valve switch column 14 is communicated with a syringe connecting port 16, a nut 17 matched with the syringe connecting port 16 is arranged outside the syringe connecting port 16, and the syringe connecting port 16 is matched with the syringe 18 in size.

As shown in fig. 2, the upper and lower ends of the fixing block 4 are both provided with a groove, in which the springs 41 are arranged, the springs 41 are both connected with the limiting blocks 42, the cross bar 8 is provided with limiting grooves 81 matched with the limiting blocks 42, and the limiting blocks 42 and the limiting grooves 81 matched with the limiting blocks 42 can prevent the fixing block 4 from freely sliding when in rest, so that the pillar 3 is not stable to incline;

as shown in fig. 1, the lengths of the two struts 3 are exactly equal to the left and right widths of the bulk bag body 1, and when the two struts 3 incline to the horizontal plane, the clamping blocks 7 on the struts are mutually clamped and fixed with the clamping grooves 6;

as shown in fig. 1, the supporting block 9 is a rubber block, and a spongy cushion is sleeved on the supporting block 9, and the rubber cushion and the spongy cushion are arranged to prevent the transverse rod 8 from puncturing the flexible freight bag body 1 in the moving process;

as shown in fig. 1, the left and right two top blocks 5 are small magnets, and the small magnets have strong magnetism and can play a good role in connection;

as shown in fig. 1, a desiccant is provided inside the bulk bag body 1, and the desiccant absorbs moisture remaining in the bulk bag body 1.

The working principle is as follows: in the using process, the two pillars 3 are rotated to be in a vertical state, the fixing blocks 4 on the pillars 3 slide in the sliding grooves 10, the position of the cross rod 8 moves to the top end of the container bag body 1, the pillars 3 and the cross rod 8 are in a rectangular structure and are used for supporting the container bag body 1, after goods loading is finished, the two pillars 3 are rotated to be horizontal, the clamping blocks 7 on the two jacking blocks 5 are clamped with the clamping grooves 6 and are fixed with each other, the cross rod 8 is also positioned at the bottom of the inner cavity of the container bag body 1 at the moment to seal the self-sealing strips 11, the needle cylinder 18 is opposite to the needle cylinder connecting port 16 to suck air, after air is completely absorbed, the rotating head 15 is rotated and fixed to block the air passage of the valve opening and closing column 14, a certain negative pressure is always arranged in the negative pressure column 13, and the screw cap 17.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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 (6)

1. The utility model provides a compound flexible freight bag of dampproofing leak protection, includes flexible freight bag body (1), its characterized in that: the bottom two ends of the bottom of the inner cavity of the flexible freight bag body (1) are respectively provided with a bottom block (2), the top end of each bottom block (2) is rotatably connected with a support column (3), a fixing block (4) is arranged on the side wall close to the top end of each support column (3), the top end of each support column (3) is respectively provided with a top block (5), a clamping groove (6) is formed in the top block (5) on the left side, a clamping block (7) matched with the clamping groove (6) is arranged on the top block (5) on the right side, a horizontal cross rod (8) is arranged between the two support columns (3), supporting blocks (9) are arranged at the left end and the right end of each cross rod (8), a horizontal sliding groove (10) is formed in each cross rod (8), the front and the back of each sliding groove (10) are through, the two fixing blocks (4) are just clamped in each sliding groove (10), a self-sealing strip (11) is arranged at the top end of the flexible, the utility model discloses a syringe, including intercommunication post (12) and negative pressure post (13), negative pressure post (13) and valve switch post (14) intercommunication, it has the screw hole to open on the lateral wall of valve switch post (14) top, sets up rotating head (15) with the mutual adaptation of screw hole in it, valve switch post (14) are linked together with syringe connector (16), syringe connector (16) set up nut (17) with its mutual adaptation outward, syringe connector (16) and the syringe needle size of syringe (18) match each other.

2. A moisture and leak resistant composite bulk bag according to claim 1 further comprising: the upper and lower both ends of fixed block (4) all open flutedly, all set up spring (41) in it, spring (41) all are connected with stopper (42), set up spacing groove (81) that match each other with stopper (42) on horizontal pole (8).

3. A moisture and leak resistant composite bulk bag according to claim 1 further comprising: the length of the two struts (3) is just equal to the left and right width of the flexible freight bag body (1).

4. A moisture and leak resistant composite bulk bag according to claim 1 further comprising: the supporting block (9) is a rubber block, and the supporting block (9) is sleeved with a spongy cushion.

5. A moisture and leak resistant composite bulk bag according to claim 1 further comprising: the left top block (5) and the right top block (5) are both small magnets.

6. A moisture and leak resistant composite bulk bag according to claim 1 further comprising: the drying agent is arranged in the bulk bag body (1).

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