CN213058598U

CN213058598U - Novel waterproof and moistureproof flexible container

Info

Publication number: CN213058598U
Application number: CN202021882802.7U
Authority: CN
Inventors: 魏凯
Original assignee: Tianjin Jinmingda Plastic Products Co ltd
Current assignee: Tianjin Jinmingda Plastic Products Co ltd
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2021-04-27
Anticipated expiration: 2030-09-02

Abstract

The utility model discloses a novel waterproof and moistureproof flexible container, which comprises a flexible container body, a filling opening, a discharging opening and a hoisting belt; the flexible freight bag body, the filling opening and the discharge opening are made by scraping cloth by a waterproof knife; a filling opening waterproof sealing assembly and a discharging opening waterproof sealing assembly are respectively arranged on the filling opening and the discharging opening; the packing opening waterproof sealing assembly comprises at least one group of magic tapes arranged on the inner wall of the packing opening, at least one group of magic tapes arranged on the outer wall of the packing opening and a group of fast male-female plug buckles arranged on the outer wall of the packing opening; the waterproof sealing assembly of discharge opening includes that at least a set of magic that locates the discharge opening inner wall is pasted, at least a set of magic that locates the discharge opening outer wall is pasted and a set of swift primary and secondary eye-splice of discharge opening of locating the discharge opening outer wall. The utility model discloses a dampproofing and waterproofing flexible container bag the bag body has better waterproof, moisture resistance under the prerequisite that does not set up interior lining bag, and the packaging structure dampproofing and waterproofing performance who adopts on filler opening and the discharge opening is good, can prevent that moisture content from the entering bag body of filler opening and discharge opening department.

Description

Novel waterproof and moistureproof flexible container

Technical Field

The utility model relates to a flexible container, specifically a novel dampproofing and waterproofing flexible container that waterproof performance is good and can long-term used repeatedly.

Background

Flexible containers, also known as ton bags or ton bags, are flexible packaging containers and are often used in industries upstream of industrial chains, such as the packaging and transportation of bulk products such as mineral products, chemical products, grains, cement, and the like. According to the user's user demand, the flexible freight bag can be made into multiple forms such as square, circular, also can have multiple choices in the aspect of suspender and upper and lower opening, is a low cost, and the large capacity is applicable to the packing material of quick loading and unloading, has been widely used for nearly twenty years.

The waterproof and moisture-proof performance is an important index for measuring the quality of the flexible freight bag. The existing flexible freight bag products are generally woven by multi-purpose polyester fibers such as polypropylene, polyethylene and the like, and in order to obtain better waterproof and moistureproof performances, a lining bag is generally arranged, so that the flexible freight bag is easy to damage in the using process, cannot be reused for a long time, and has higher use cost; the original bag mouth tether mode of flexible container bag leads to often cutting off the rope, the bag body cuts open and lets the goods flow out at the discharge in-process, and the damaged unable used repeatedly of bag body. In addition, practice shows that the filling opening and the discharging opening of the flexible freight bag are weak links with waterproof and moistureproof performances, and if the sealing at the inlet and the outlet is not tight, materials in the flexible freight bag are easily affected with damp.

Disclosure of Invention

To the weak point of prior art, the utility model provides a novel dampproofing and waterproofing flexible container. The utility model discloses a dampproofing and waterproofing flexible container bag the bag body has better waterproof, moisture resistance under the prerequisite that does not set up interior lining bag, and the packaging structure dampproofing and waterproofing performance who adopts on filler opening and the discharge opening is good, can prevent that moisture content from getting into the internal portion of bag from filler opening and discharge opening department, leads to the bag interior material to wet.

The technical scheme of the utility model: the novel waterproof and moistureproof flexible freight bag comprises a flexible freight bag body, a filling opening, a discharging opening and a hoisting belt; the flexible freight bag body, the filling opening and the discharging opening are all made by scraping cloth by a waterproof knife; a filling opening waterproof sealing assembly and a discharging opening waterproof sealing assembly are respectively arranged on the filling opening and the discharging opening; the packing opening waterproof sealing assembly comprises at least one group of magic tapes arranged on the inner wall of the packing opening, at least one group of magic tapes arranged on the outer wall of the packing opening and a group of fast male and female plug-in buckles arranged on the outer wall of the packing opening; the discharge opening waterproof sealing assembly comprises at least one group of magic tapes arranged on the inner wall of the discharge opening, at least one group of magic tapes arranged on the outer wall of the discharge opening and a group of quick male-female plug buckles arranged on the outer wall of the discharge opening.

Compared with the prior art, the utility model discloses dampproofing and waterproofing flexible container is through adopting waterproof sword to scrape cloth manufacturing bag body and filler opening and discharge opening, need not to set up the inner bag, has better dampproofing and waterproofing performance promptly, just the utility model discloses a set up the waterproof sealing assembly of specific structure on the filler opening and the discharge opening of flexible container, dampproofing and waterproofing performance is good, and in the use, moisture content is difficult for getting into the bag from filler opening and discharge opening internally, and the material in the bag that prevents that can be fine wets. Furthermore, the utility model discloses a waterproof sealing assembly seals filler opening and discharge opening compares traditional mode of tying up sealedly with the rope, and it is more convenient to operate, is favorable to improving production efficiency.

In the novel waterproof and moistureproof packaging bag, the hook-and-loop fasteners arranged on the inner wall of the filling port comprise hook-and-loop fasteners and hook surfaces arranged on the inner wall of the filling port on two sides of the inner wall near the port of the filling port, and hook-and-loop fasteners arranged on the inner wall of the filling port; the magic tape arranged on the outer wall of the filling opening comprises a magic tape hook surface on the outer wall of the filling opening and a magic tape hair surface on the outer wall of the filling opening, which are distributed on the outer wall of the filling opening in an up-down corresponding manner; the quick snap-in buckle of the filling opening arranged on the outer wall of the filling opening comprises a quick snap-in buckle female buckle of the filling opening and a quick snap-in buckle male buckle of the filling opening which are correspondingly distributed on two sides of the outer wall of the filling opening; the magic tapes arranged on the inner wall of the discharge opening comprise hook surfaces and rough surfaces of the magic tapes on the inner wall of the discharge opening, which are correspondingly distributed on two sides of the inner wall near the port of the discharge opening; the magic tape arranged on the outer wall of the discharge opening comprises a magic tape hook surface on the outer wall of the discharge opening and a magic tape hair surface on the outer wall of the discharge opening, which are distributed on the outer wall of the discharge opening in an up-down corresponding manner; the swift primary and secondary eye-splice of discharge opening of locating the discharge opening outer wall is detained including the swift eye-splice box of discharge opening and the swift eye-splice son of discharge opening that correspond distribution in discharge opening outer wall both sides. The quick combined use of the snap-in buckle and the magic tape ensures good waterproof and moistureproof performance, ensures the reliability of novel waterproof and moistureproof packaging bagged materials, and has the advantage of convenient use.

In the novel waterproof and moistureproof container bag, the two sides of the inner wall and the outer wall of the filling opening are two sides formed by folding the filling opening along the bus; the two sides of the inner wall and the outer wall of the discharge opening are two sides formed by folding the discharge opening along a bus.

Preferably, in the novel waterproof and moistureproof container bag, a reinforcing belt is arranged on the bag body; the reinforcing band includes a transverse reinforcing band and a longitudinal reinforcing band. The horizontal strengthening band prevents that the bag body from strutting, and vertical strengthening band not only strengthens the longitudinal strength of the bag body, still plays the gliding effect of restraint hoist and mount area.

Preferably, in the novel waterproof and moistureproof packaging bag, the reinforcing strip is connected to the surface of the bag body in a plastic welding mode. The bag body also adopts the plastic butt fusion technology preparation, and not only production efficiency is high, and joint strength is high, and the junction leakproofness is good, further guarantees dampproofing and waterproofing performance.

Preferably, in the novel waterproof and moistureproof packaging bag, two ends of the hoisting belt respectively penetrate through the passages between the two longitudinal reinforcing belts and the bag body and extend to the bottom end of the bag body; rope through holes are formed in the two ends of the lifting belt, and a bottom support is formed at the bottom of the bag body through a rope arranged on the end portion of the lifting belt through the rope through holes. The design of the bottom support can increase the load-bearing performance of the bottom of the flexible freight bag.

In the optimization, in the aforesaid novel dampproofing and waterproofing collection dress bag, the magic subsides can connect in the inside and outside wall of filler hole and discharge opening through the car mode of connecing. The magic tape is arranged in a vehicle-connected mode, so that the magic tape is easy to implement and high in reliability.

Drawings

FIG. 1 is a schematic structural view of the novel waterproof and moistureproof container bag of the present invention;

FIG. 2 is a schematic structural view of the filling port of the novel waterproof and moistureproof container bag of the present invention;

FIG. 3 is a schematic structural view of the discharge opening of the novel waterproof and moistureproof container bag of the present invention;

in the drawings, the reference numbers: 1-bag body, 2-hoisting belt, 3-filling opening, 301-filling opening quick-insert-buckle female buckle, 302-filling opening quick-insert-buckle male buckle, 303-filling opening first magic hook face, 304-filling opening second magic hook face, 305-filling opening first magic hook face, 306-filling opening second magic hook face, 307-filling opening inner wall magic hook face, 308-filling opening inner wall magic hook face, 4-discharge opening, 401-discharge opening quick-insert-buckle female buckle, 402-discharge opening quick-insert-buckle male buckle, 403-discharge opening first magic hook face, 404-discharge opening second magic hook face, 405-discharge opening first magic hook face, 406-discharge opening second magic hook face, 407-discharge opening inner wall magic hook face, 408-discharge opening inner wall magic hook face, 5-reinforcement band, 501-transverse reinforcement band, 502-longitudinal reinforcement band.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments (examples), but the invention is not limited thereto.

Example (b):

referring to fig. 1-3, the novel waterproof and moistureproof container bag of the present embodiment comprises a container bag body 1, a filling opening 3, a discharge opening 4, a lifting belt 2 and other structures; the method is characterized in that: the flexible freight bag body 1, the filling opening 3 and the discharge opening 4 are made of waterproof knife cloth (when the utility model is implemented, PVC coating cloth, tarpaulin, high-strength aramid fiber cloth, oxford cloth and other waterproof cloth can be used for replacing the flexible freight bag body); a filling opening waterproof sealing assembly and a discharging opening waterproof sealing assembly are respectively arranged on the filling opening 3 and the discharging opening 4; the stuffing port waterproof sealing assembly comprises at least one group of magic tapes arranged on the inner wall of the stuffing port 3, at least one group of magic tapes arranged on the outer wall of the stuffing port 3 and a group of stuffing port quick snap-in buckles arranged on the outer wall of the stuffing port 3; discharge opening waterproof sealing assembly includes that a set of magic that locates 4 inner walls of discharge opening at least is pasted, a set of magic that locates 4 outer walls of discharge opening at least is pasted and a set of swift primary and secondary eye-splice of discharge opening of locating 4 outer walls of discharge opening. (the hook surface of the magic tape and the hair surface matched with the hook surface form a group of magic tapes; the male and female parts of the quick snap-in buckle form a group of buckles)

The magic tapes arranged on the inner wall of the filling port 3 comprise a magic tape hook surface 307 and a magic tape hair surface 308 which are correspondingly distributed on the inner wall of the filling port 3 at two sides of the inner wall near the port; the magic tape arranged on the outer wall of the filling opening 3 comprises a magic tape hook surface on the outer wall of the filling opening 3 and a magic tape hair surface on the outer wall of the filling opening, which are distributed on the outer wall of the filling opening 3 in an up-down corresponding manner; the filling port quick snap-in buckle arranged on the outer wall of the filling port 3 comprises a filling port quick snap-in buckle female buckle 301 and a filling port quick snap-in buckle male buckle 302 which are correspondingly distributed on two sides of the outer wall of the filling port 3; the magic tapes arranged on the inner wall of the discharge opening 4 comprise discharge opening inner wall magic tape hook surfaces 407 and discharge opening inner wall magic tape rough surfaces 408 which are correspondingly distributed on two sides of the inner wall near the port of the discharge opening 4; the magic tape arranged on the outer wall of the discharge opening 4 comprises a hook surface of the magic tape on the outer wall of the discharge opening and a rough surface of the magic tape on the outer wall of the discharge opening, which are distributed on the outer wall of the discharge opening 4 in an up-down corresponding manner; the swift primary and secondary eye-splice of discharge opening of locating 4 outer walls of discharge opening is including corresponding the swift eye-splice box 401 and the swift eye-splice son of discharge opening 402 that distributes in discharge opening 4 outer walls both sides.

Two sides of the inner wall and the outer wall of the filling opening are two sides formed by folding the filling opening 3 along a bus; the two sides of the inner wall and the outer wall of the discharge opening are two sides formed by folding the discharge opening 4 along a bus.

The bag body 1 is provided with a reinforcing belt 5; the reinforcing strip 5 comprises a transverse reinforcing strip 501 and a longitudinal reinforcing strip 502. The transverse reinforcing belts prevent the bag body 1 from being broken, and the longitudinal reinforcing belts not only enhance the longitudinal strength of the bag body 1, but also play a role in restraining the hoisting belts 2 from sliding; the reinforcing tape 5 is connected to the surface of the bag body 1 by plastic welding.

Two ends of the lifting belt 2 respectively penetrate through a channel between the two longitudinal reinforcing belts 502 and the bag body 1 and extend to the bottom end of the bag body 1; rope through holes are formed in two ends of the lifting belt 2, and a bottom support is formed at the bottom of the bag body 1 by ropes arranged at the end of the lifting belt 2 through the rope through holes.

The magic subsides connect in the interior outer wall of filler opening 3 and discharge opening 4 through the car mode of connecing.

The utility model discloses a novel dampproofing and waterproofing container bagging-off process can be as follows:

get the utility model discloses a novel dampproofing and waterproofing flexible container earlier pastes hook face 407 and discharge opening inner wall magic tape matt surface 408 butt joint with discharge opening inner wall magic and forms to closing the interface, pastes hook face 403, discharge opening second magic tape hook face 404 and the first magic tape matt surface 405 of discharge opening, discharge opening second magic tape matt surface 406 butt joint formation to closing the interface afterwards, buckles 402 lock with the swift eye-splice box of discharge opening 401 and the swift eye-splice of discharge opening again, accomplishes the sealed closure of discharge opening 4. And (3) filling the materials into the bag body 1 from the filling port to finish the filling of the materials. Then, the hook-and-loop fastening surface 307 of the inner wall of the filling port and the hook-and-loop fastening surface 308 of the inner wall of the filling port are butted to form a butt joint interface, the filling port is changed into a paper sheet shape from an original circular ring shape, then the first hook-and-loop fastening surface 303 of the filling port, the second hook-and-loop fastening surface 304 of the filling port, the first hook-and-loop fastening surface 305 of the filling port and the second hook-and-loop fastening surface 306 of the filling port are butted to form a butt joint interface, then the female buckle 301 of the quick plug-in fastening of the filling port and the male buckle 302 of the quick plug-in fastening of the filling port are buckled.

The utility model discloses a novel dampproofing and waterproofing flexible container process of unloading can be as follows:

transport required position with the novel dampproofing and waterproofing flexible container that accomplishes the filler process, then use the hoist and mount area 2 to required discharge position that lifts up novel dampproofing and waterproofing flexible container, the swift eye-splice box 401 of discharge opening and the swift eye-splice of discharge opening buckle 402 are opened earlier, paste hook face 403 with the first magic of discharge opening afterwards, the first magic of discharge opening second magic subsides hook face 404 and discharge opening pastes hair face 405, the interface of closing that the butt joint of discharge opening second magic subsides hair face 406 formation is opened, open the interface of closing that discharge opening inner wall magic subsides hook face 407 and discharge opening inner wall magic subsides hair face 408 butt joint formed again. The materials fall into the designated position from the bag body 1, and the unloading process is completed.

The above general description of the invention and the description of the specific embodiments thereof, as referred to in this application, should not be construed as limiting the technical solutions of the invention. According to the disclosure of the present invention, those skilled in the art can add, reduce or combine the technical features disclosed in the general description and/or the specific embodiments to form other technical solutions within the protection scope of the present application without departing from the structural elements of the present invention.

Claims

1. The novel waterproof and moistureproof flexible freight bag comprises a flexible freight bag body (1), a filling opening (3), a discharging opening (4) and a hoisting belt (2); the method is characterized in that: the flexible freight bag body (1), the filling opening (3) and the discharging opening (4) are all made by scraping cloth by a waterproof knife; a filling opening waterproof sealing assembly and a discharging opening waterproof sealing assembly are respectively arranged on the filling opening (3) and the discharging opening (4);

the stuffing port waterproof sealing assembly comprises at least one group of magic tapes arranged on the inner wall of the stuffing port (3), at least one group of magic tapes arranged on the outer wall of the stuffing port (3) and a group of stuffing port quick snap-in buckles arranged on the outer wall of the stuffing port (3);

the discharge opening waterproof sealing assembly comprises at least one group of magic tapes arranged on the inner wall of the discharge opening (4), at least one group of magic tapes arranged on the outer wall of the discharge opening (4) and a group of quick male-female plug buckles arranged on the outer wall of the discharge opening (4).

2. The new waterproof moisture-proof flexible freight bag as claimed in claim 1, wherein: the magic tapes arranged on the inner wall of the filling port (3) comprise filling port inner wall magic tape hook surfaces (307) and filling port inner wall magic tape rough surfaces (308) which are correspondingly distributed on two sides of the inner wall near the port of the filling port (3); the magic tape arranged on the outer wall of the filling opening (3) comprises a magic tape hook surface on the outer wall of the filling opening (3) and a magic tape hair surface on the outer wall of the filling opening, which are distributed on the outer wall of the filling opening (3) in an up-down corresponding manner; the quick filling port snap-in buckles arranged on the outer wall of the filling port (3) comprise quick filling port snap-in buckle female buckles (301) and quick filling port snap-in buckle male buckles (302) which are correspondingly distributed on two sides of the outer wall of the filling port (3);

the magic tapes arranged on the inner wall of the discharge port (4) comprise a hook surface (407) of the magic tapes on the inner wall of the discharge port and a rough surface (408) of the magic tapes on the inner wall of the discharge port, wherein the hook surfaces of the magic tapes are correspondingly distributed on two sides of the inner wall near the port of the discharge port (4); the magic tapes arranged on the outer wall of the discharge opening (4) comprise a hook surface of the magic tapes on the outer wall of the discharge opening and a hair surface of the magic tapes on the outer wall of the discharge opening, which are distributed on the outer wall of the discharge opening (4) in an up-down corresponding manner; the quick female eye-splice of discharge opening of locating discharge opening (4) outer wall is including corresponding the quick female eye-splice (401) of the quick eye-splice of discharge opening and the quick sub-buckle of eye-splice (402) of discharge opening that distributes in discharge opening (4) outer wall both sides.

3. The new waterproof and moistureproof flexible container bag as claimed in claim 2, wherein, the two sides of the inner and outer walls of the filler opening are the two sides formed by folding the filler opening (3) along the generatrix; the two sides of the inner wall and the outer wall of the discharge opening are two sides formed by folding the discharge opening (4) along a bus.

4. A new waterproof and moisture-proof bulk bag according to claim 1, characterized in that the bag body (1) is provided with a reinforcing strip (5); the reinforcing strip (5) comprises a transverse reinforcing strip (501) and a longitudinal reinforcing strip (502).

5. A new watertight and moisture-proof bulk bag as claimed in claim 4, characterised in that said reinforcing strip (5) is attached to the surface of the bag body (1) by means of plastic welding.

6. The new waterproof and moistureproof bulk bag according to claim 1, characterized in that the two ends of the lifting belt (2) respectively pass through the passage between the two longitudinal reinforcing belts (502) and the bag body (1) and extend to the bottom end of the bag body (1); rope through holes are formed in the two ends of the hoisting belt (2), and a bottom support is formed at the bottom of the bag body (1) through ropes arranged on the end portion of the hoisting belt (2) through the rope through holes.

7. The new waterproof and moistureproof container bag as claimed in claim 1, wherein the magic tapes are connected to the inner and outer walls of the filling opening (3) and the discharge opening (4) by vehicle-connecting.