CN216270765U

CN216270765U - Bubble membrane bag that protective capacities is strong

Info

Publication number: CN216270765U
Application number: CN202122579861.8U
Authority: CN
Inventors: 逄增学; 付洪霞
Original assignee: Qingdao Shunxinyuan Packaging Products Co ltd
Current assignee: Qingdao Shunxinyuan Packaging Products Co ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-04-12
Anticipated expiration: 2031-10-26

Abstract

The utility model discloses a bubble film bag with strong protection capability, relating to the technical field of bubble film bags and comprising a bubble film bag, the outer wall of the bubble film bag is fixedly sleeved with a kraft paper bag, the front side and the rear side of the top end of the inner cavity of the bubble film bag are respectively provided with a zipper, the two zippers are meshed with each other, a plurality of fixing rings are arranged around the outer wall of the kraft paper bag, a fixing rope is sleeved on the outer wall of the kraft paper bag, the fixing ropes are sequentially inserted into the inner cavities of the fixing rings in a sliding way, the outer walls of the fixing ropes are sleeved with the fixing boxes in a sliding way, the inner cavity of the fixed box is provided with a fixed component, the outer wall of the kraft paper bag is provided with a folding component, this bubble membrane bag that protective capacities is strong has solved bubble membrane bag and has mostly been flat design, and whether mouthful inconvenient when the great or thicker article of thickness of splendid attire volume often leads to the problem that article drop damage.

Description

Bubble membrane bag that protective capacities is strong

Technical Field

The utility model relates to the technical field of bubble film bags, in particular to a bubble film bag with strong protection capability.

Background

The Air Bubble Film (Air Bubble Film) is also called Air cushion Film, Air bead Film, Air Bubble cloth, Air Bubble paper, Air Bubble Film, Air cushion Film. Is a pressure-resistant, moisture-proof and shock-proof chemical product for packaging and filling. Has the advantages of good shock absorption, impact resistance, heat seal property, no toxicity, no smell, moisture resistance, corrosion resistance, good transparency and the like.

The bubble film bag is a packaging bag made of a bubble film, and can protect articles from being damaged.

But prior art's bubble membrane bag is mostly flat design, and whether mouthful inconvenient when the great or the thicker article of thickness of splendid attire volume often leads to the article condition of damage that drops, to this problem, provides a bubble membrane bag that protective capacities is strong.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bubble film bag with strong protection capability, which at least solves the problems that the bubble film bag in the prior art is mostly flat in design, and the problem that when articles with larger volume or thicker thickness are contained, the bag is inconvenient to open and often causes the articles to fall off and be damaged.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a bubble membrane bag that protective capacities is strong, includes bubble membrane bag, the fixed kraft paper bag that has cup jointed of outer wall of bubble membrane bag, both sides are provided with the zip fastener respectively around the inner chamber top of bubble membrane bag, two the zip fastener meshes mutually, kraft paper bag's outer wall is provided with the solid fixed ring of a plurality of all around, kraft paper bag's outer wall has cup jointed fixed rope, fixed rope slidable in proper order is pegged graft at the solid fixed ring's of a plurality of inner chamber, the outer wall slidable of fixed rope has cup jointed fixed case, the inner chamber of fixed case is provided with fixed subassembly, kraft paper bag's outer wall is provided with folding assembly.

Preferably, folding assembly is including first crease, second crease and third crease, four first crease sets up the both ends left and right sides around the kraft paper bag respectively, two the second crease sets up both ends around the kraft paper bag respectively, four the third crease sets up the both ends left and right sides around the kraft paper bag respectively, four the third crease is originated in the bottom four corners of kraft paper bag and is extended to both ends about two second creases, the bottom of first crease extends to the intersection point department of second crease and third crease.

Preferably, fixed subassembly is including flexible subassembly, first splint, screw rod, second splint, spacing subassembly and knob, flexible subassembly sets up both sides around the inner chamber bottom of fixed case, first splint fixed mounting is on the top of flexible subassembly, the screw rod spiro union is on the inner chamber top of fixed case, the top of screw rod extends to the top of fixed case, the second splint pass through the bearing and rotate the bottom of connecting at the screw rod, knob fixed mounting is on the top of screw rod, two spacing subassembly sets up both ends around the inner chamber of fixed case respectively, two spacing subassembly inboard respectively with the front and back both ends fixed connection of second splint, the outer wall of first splint and second splint is provided with a plurality of antiskid bump respectively.

Preferably, the telescopic assembly comprises telescopic rods and springs, one ends of the telescopic rods are respectively and fixedly installed on the front side and the rear side of the bottom end of the inner cavity of the fixed box, the other ends of the telescopic rods are respectively and fixedly installed on the front side and the rear side of the bottom end of the first clamping plate, and the springs are respectively sleeved on the outer walls of the two telescopic rods.

Preferably, each limiting component comprises a limiting groove and a limiting block, the limiting groove is formed in the inner cavity of the fixed box, one end of the limiting block is embedded in the inner cavity of the limiting groove in a sliding mode, and the other end of the limiting block is fixedly connected with the outer wall of the second clamping plate.

Preferably, the inner cavity of the limiting groove and the outer wall of the limiting block are both T-shaped.

Compared with the prior art, the utility model has the beneficial effects that:

one of them, when the great object of splendid attire volume, at first upwards buckle along the bottom of second crease with the kraft paper bag, with this simultaneously, the both ends of kraft paper bag can buckle to the central point of kraft paper bag under the effect of first crease, at this moment, upwards buckle along the third crease with the bottom left and right sides of kraft paper bag, thereby make kraft paper bag and bubble membrane bag form a hexahedron shape, make the volume grow that it can the splendid attire, kraft paper bag and bubble membrane bag appear warping when avoiding the great object of splendid attire volume and lead to the zip fastener can not appear its sealed condition.

Secondly, after the kraft paper bag is folded, articles are put into the kraft paper bag, the fixing box is held by one hand, the fixing rope is pulled by the other hand, the fixing rope is stretched to the right end of the fixing box, the bag mouth of the kraft paper bag is contracted and sealed, the knob is rotated to drive the screw rod to rotate, the screw rod can drive the second clamping plate to slide downwards along a straight line under the limiting action of the limiting groove and the limiting block under the action of the screw thread rotating force of the outer wall of the screw rod, the anti-skid convex points at the bottom end of the second clamping plate are in close contact with the top end of the fixing rope, the telescopic rod can be contracted, the spring generates elastic deformation after being pressed, the spring generates corresponding elastic force, the first clamping plate is driven by the elastic force of the spring to extrude the bottom end of the fixing rope through the anti-skid convex points, and the fixing rope are stably fixed in the inner cavity of the fixing box under the action of the friction force between the anti-skid convex points on the outer wall of the first clamping plate and the outer wall of the second clamping plate and the fixing rope, the realization is sealed to the kraft paper bag, avoids article to break away from the condition that leads to the damage to appear.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic perspective view of the present invention in use;

FIG. 3 is a right side cross-sectional view of the holding tank of the present invention;

FIG. 4 is a schematic view of the construction of the fixing rope according to the present invention;

fig. 5 is a schematic perspective view of the fixing box of the present invention.

In the figure: 1. a bubble film bag; 2. kraft paper bags; 3. a zipper; 4. a fixing ring; 5. fixing a rope; 6. a fixed box; 7. a first fold; 8. a second fold; 9. a third fold; 10. a telescopic rod; 11. a spring; 12. a first splint; 13. a screw; 14. a second splint; 15. a limiting groove; 16. a limiting block; 17. a knob; 18. and anti-skid salient points.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a bubble membrane bag that protective capacities is strong, including bubble membrane bag 1, the fixed kraft paper bag 2 that has cup jointed of outer wall of bubble membrane bag 1, both sides are provided with zip fastener 3 respectively around the inner chamber top of bubble membrane bag 1, two 3 meshes mutually of zip fastener, kraft paper bag 2's outer wall is provided with the solid fixed ring of a plurality of 4 all around, kraft paper bag 2's outer wall has cup jointed fixed rope 5, fixed rope 5 slidable pegs graft at the solid fixed ring of 4 inner chamber of a plurality of in proper order, the outer wall slidable of fixed rope 5 has cup jointed fixed case 6, the inner chamber of fixed case 6 is provided with fixed subassembly, kraft paper bag 2's outer wall is provided with folding assembly.

It should be noted that, through folding assembly's setting, can make kraft paper bag 2 and bubble membrane bag 1 form a hexahedron shape, make the volume grow of its splendid attire that can, kraft paper bag 2 and bubble membrane bag 1 appear warping when avoiding the great object of splendid attire volume and lead to zip fastener 3 can not appear its sealed condition, through fixing assembly's setting, can make the stable inner chamber of fixing at fixed case 6 of fixed rope 5, realize the sealed to kraft paper bag 2, avoid article to break away from the condition that leads to the damage to appear, through kraft paper bag 2's setting, can make bubble membrane bag 1 stereotype after folding, conveniently enlarge its volume.

As preferred scheme, still further, folding assembly is including first crease 7, second crease 8 and third crease 9, four first creases 7 set up the both ends left and right sides around kraft paper bag 2 respectively, two second creases 8 set up the both ends around kraft paper bag 2 respectively, four third creases 9 set up the both ends left and right sides around kraft paper bag 2 respectively, the both ends left and right sides about two second creases 8 are extended to in kraft paper bag 2's bottom four corners to four third creases 9, the bottom of first crease 7 extends to the nodical department of second crease 8 with third creases 9.

It should be noted that, when the object with a large volume is contained, the bottom end of the kraft paper bag 2 is bent upwards along the second crease 8, and at the same time, the two ends of the kraft paper bag 2 are bent towards the center of the kraft paper bag 2 under the action of the first crease 7, at this time, the left and right sides of the bottom end of the kraft paper bag 2 are bent upwards along the third crease 9, so that the kraft paper bag 2 and the bubble film bag 1 form a hexahedron shape, the volume of the container capable of containing the kraft paper bag is increased, and the situation that the zipper 3 cannot seal the container due to deformation of the kraft paper bag 2 and the bubble film bag 1 when the object with a large volume is contained is avoided.

As preferred scheme, furthermore, fixed subassembly is including flexible subassembly, first splint 12, screw rod 13, second splint 14, spacing subassembly and knob 17, flexible subassembly sets up both sides around the inner chamber bottom of fixed case 6, first splint 12 fixed mounting is on the top of flexible subassembly, screw rod 13 spiro union is on the inner chamber top of fixed case 6, the top of screw rod 13 extends to the top of fixed case 6, second splint 14 rotates the bottom of connecting at screw rod 13 through the bearing, knob 17 fixed mounting is on the top of screw rod 13, two spacing subassemblies set up both ends around the inner chamber of fixed case 6 respectively, two spacing subassemblies inboard respectively with the both ends fixed connection around second splint 14, the outer wall of first splint 12 and second splint 14 is provided with a plurality of anti-skidding bump 18 respectively.

It should be noted that, after the kraft paper bag 2 is folded, an article is placed in the kraft paper bag 2, the fixing box 6 is held on one hand, the fixing rope 5 is pulled by the other hand, the fixing rope 5 is stretched to the right end of the fixing box 6, and then the bag mouth of the kraft paper bag 2 is contracted and sealed, the knob 17 is rotated, the knob 17 drives the screw 13 to rotate, under the effect of the thread rotation force of the outer wall of the screw 13, the screw 13 can drive the second clamping plate 14 to slide downwards along a straight line under the limiting action of the limiting groove 15 and the limiting block 16, and further the anti-slip salient point 18 at the bottom end of the second clamping plate 14 is in close contact with the top end of the fixing rope 5, the telescopic rod 10 can be contracted, and further the spring 11 is elastically deformed after being pressed, so that the spring 11 generates corresponding elastic force, and thus the first clamping plate 12 is driven by the elastic force of the spring 11 to drive the anti-slip salient point 18 to extrude the bottom end of the fixing rope 5, and thus the friction force between the anti-slip salient point 18 and the fixing rope 5 at the outer wall of the first clamping plate 12 and the second clamping plate 14 and the fixing rope 5 The inner chamber at fixed case 6 is fixed with fixing rope 5 stable under the effect, realizes the sealed to kraft paper bag 2, avoids article to break away from the condition that leads to the damage to appear.

As the preferred scheme, further, flexible subassembly includes telescopic link 10 with spring 11, two telescopic link 10 one end fixed mounting respectively in both sides around the inner chamber bottom of fixed case 6, two telescopic link 10 other ends fixed mounting respectively in both sides around the bottom of first splint 12, two springs 11 cup joint the outer wall at two telescopic link 10 respectively.

It should be noted that, when first splint 12 is in the fixed rope 5 of extrusion, can make telescopic link 10 shrink, and then spring 11 takes place elastic deformation after receiving pressure, make spring 11 produce corresponding elasticity, thereby make first splint 12 receive spring 11's elastic action drive anti-skidding bump 18 extrusion fixed rope 5's bottom, thereby will fix the stable inner chamber of fixing at fixed case 6 of rope 5 under the effect of frictional force between first splint 12 and second splint 14 outer wall anti-skidding bump 18 and fixed rope 5, realize the sealed to kraft paper bag 2, avoid article to break away from the condition that leads to the damage to appear.

As the preferred scheme, furthermore, each limiting component comprises a limiting groove 15 and a limiting block 16, the limiting groove 15 is arranged in the inner cavity of the fixing box 6, one end of the limiting block 16 is embedded in the inner cavity of the limiting groove 15 in a sliding manner, the other end of the limiting block 16 is fixedly connected with the outer wall of the second clamping plate 14, when the second clamping plate 14 slides, the limiting block 16 can slide in the inner cavity of the limiting groove 15, and because the limiting block 16 is stably embedded in the inner cavity of the limiting groove 15, the second clamping plate 14 can be prevented from rotating along with the screw 13 under the interaction between the limiting block 16 and the limiting groove 15, so that the stability of the fixing component is improved.

As preferred scheme, further, the inner chamber of spacing groove 15 and the outer wall of spacing 16 all are "T" font, can make the stable embedded inner chamber at spacing groove 15 of spacing 16, avoid spacing 16 to break away from the inner chamber of spacing groove 15 to spacing subassembly's stability has been improved.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

When a large-size object is contained, the bottom end of the kraft paper bag 2 is bent upwards along the second crease 8, meanwhile, two ends of the kraft paper bag 2 are bent towards the center of the kraft paper bag 2 under the action of the first crease 7, at the moment, the left side and the right side of the bottom end of the kraft paper bag 2 are bent upwards along the third crease 9, so that the kraft paper bag 2 and the bubble film bag 1 form a hexahedron shape, the contained size of the large-size object is increased, the situation that the zipper 3 cannot seal the large-size object due to deformation of the kraft paper bag 2 and the bubble film bag 1 when the large-size object is contained is avoided, after the kraft paper bag 2 is folded, the object is placed in the bag, the fixed box 6 is held by one hand, the fixed rope 5 is pulled by the other hand, the fixed rope 5 is stretched to the right end of the fixed box 6, and the bag opening of the kraft paper bag 2 is contracted and sealed, the knob 17 is rotated to enable the knob 17 to drive the screw 13 to rotate, the screw 13 can drive the second clamping plate 14 to slide downwards along a straight line under the limiting action of the limiting groove 15 and the limiting block 16 under the action of the rotating force of the thread on the outer wall of the screw 13, thereby leading the antiskid salient points 18 at the bottom end of the second splint 14 to be tightly contacted with the top end of the fixed rope 5, and leading the telescopic rod 10 to be contracted, and then the spring 11 is elastically deformed after being pressed, so that the spring 11 generates corresponding elastic force, so that the first clamping plate 12 is driven by the elastic force of the spring 11 to press the bottom end of the fixed rope 5 by the anti-skid salient points 18, therefore, the fixing rope 5 is stably fixed in the inner cavity of the fixing box 6 under the action of friction force between the anti-skidding salient points 18 on the outer walls of the first clamping plate 12 and the second clamping plate 14 and the fixing rope 5, sealing of the kraft paper bag 2 is achieved, and the situation that articles are separated from the fixing rope to cause damage is avoided.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "two ends", and the like, indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated; also, unless expressly stated or limited otherwise, the terms "snap" and "pivot" and "snap" and "weld" and "screw" are to be construed broadly, e.g., as a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bubble membrane bag that protective capacities is strong which characterized in that: including bubble membrane bag (1), the fixed kraft paper bag (2) that has cup jointed of outer wall of bubble membrane bag (1), both sides are provided with zip fastener (3), two respectively around the inner chamber top of bubble membrane bag (1) zip fastener (3) mesh mutually, the outer wall of kraft paper bag (2) is provided with the solid fixed ring of a plurality of (4) all around, the outer wall of kraft paper bag (2) has cup jointed fixed rope (5), fixed rope (5) slidable is pegged graft in the inner chamber of the solid fixed ring of a plurality of (4) in proper order, the outer wall slidable of fixed rope (5) has cup jointed fixed case (6), the inner chamber of fixed case (6) is provided with fixed subassembly, the outer wall of kraft paper bag (2) is provided with folding assembly.

2. The bubble film bag with strong protection capability according to claim 1, wherein: folding assembly is including first crease (7), second crease (8) and third crease (9), four first crease (7) set up respectively in the front and back both ends left and right sides of kraft paper bag (2), two second crease (8) set up respectively at the front and back both ends of kraft paper bag (2), four third crease (9) set up respectively in the front and back both ends left and right sides of kraft paper bag (2), four the bottom four corners of beginning in kraft paper bag (2) of third crease (9) extends to the both ends about two second creases (8), the bottom of first crease (7) extends to the nodical department of second crease (8) and third crease (9).

3. The bubble film bag with strong protection capability according to claim 1, wherein: the fixing component comprises a telescopic component, a first clamping plate (12), a screw rod (13), a second clamping plate (14), a limiting component and a knob (17), the telescopic components are arranged at the front side and the rear side of the bottom end of the inner cavity of the fixed box (6), the first clamping plate (12) is fixedly arranged at the top end of the telescopic components, the screw (13) is screwed on the top end of the inner cavity of the fixed box (6), the top end of the screw (13) extends to the top end of the fixed box (6), the second clamping plate (14) is rotatably connected to the bottom end of the screw rod (13) through a bearing, the knob (17) is fixedly arranged at the top end of the screw rod (13), the two limiting components are respectively arranged at the front end and the rear end of the inner cavity of the fixed box (6), the inner sides of the two limiting components are respectively fixedly connected with the front end and the rear end of the second clamping plate (14), the outer walls of the first clamping plate (12) and the second clamping plate (14) are respectively provided with a plurality of anti-skidding convex points (18).

4. A high capacity bubble film bag according to claim 3, wherein: the telescopic assembly comprises telescopic rods (10) and springs (11), wherein one ends of the telescopic rods (10) are fixedly arranged on the front side and the rear side of the bottom end of an inner cavity of the fixed box (6) respectively, the other ends of the telescopic rods (10) are fixedly arranged on the front side and the rear side of the bottom end of the first clamping plate (12) respectively, and the springs (11) are sleeved on the outer walls of the two telescopic rods (10) respectively.

5. A high capacity bubble film bag according to claim 3, wherein: each limiting assembly comprises a limiting groove (15) and a limiting block (16), the limiting groove (15) is formed in the inner cavity of the fixed box (6), one end of the limiting block (16) is embedded in the inner cavity of the limiting groove (15) in a sliding mode, and the other end of the limiting block (16) is fixedly connected with the outer wall of the second clamping plate (14).

6. The bubble film bag with strong protection capability according to claim 5, wherein: the inner cavity of the limiting groove (15) and the outer wall of the limiting block (16) are both T-shaped.