CN213229734U - Portable paper bag - Google Patents

Abstract

The utility model discloses a portable paper bag aims at solving the problem that the paper bag needs great storage area after folding. The key points of the technical scheme are as follows: the utility model provides a portable paper bag, including sack frame and the bag body of fixed connection on the sack frame, the sack frame includes two annular grillages of semicircle that interconnect through the hinge, the bag body includes a plurality of annular scraps of paper of semicircle, two liang of cockscomb structure that link to each other into in interior border and the outer border of scraps of paper, scraps of paper and grillage fixed connection in the bag body outside, scraps of paper both ends all are provided with the through-hole, the internal rubber band that passes the through-hole in proper order that is provided with of bag, fixed connection is in the grillage bottom respectively at rubber band both ends, the one end fixed connection at grillage top has spacing rope, the other end at grillage top is provided with a plurality of spacing mouths. The utility model discloses a portable paper bag can make the area after closing and close equal with the area of single semicircle annular scraps of paper, the area of accomodating that has significantly reduced.

Description

Portable paper bag

Technical Field

The utility model relates to a container bag technical field, more specifically say, it relates to a portable container bag.

Background

The sack refers to the bag of splendid attire article, and the most common in life is the plastic bag, but because it is difficult to degrade, abandons at will and can pollute the environment, along with the improvement of people's environmental consciousness, the use of plastic bag is less and less, changes and adopts container bag or sack etc.. However, the cloth bag is expensive in cost, the paper bag is widely applied due to low cost, convenient use and environmental protection, the existing portable paper bag cannot be vertically placed after being folded at the bottom of the bag, the ornamental value is poor, and after the bag is used once, most of the paper bag is thrown away, so that great waste is caused.

In order to solve the above problems, the chinese patent publication No. CN209023410U discloses a paper bag, which comprises two flat walls, two zigzag side walls and a zigzag bag bottom bonded together, wherein the two zigzag side walls and the zigzag bag bottom are formed by folding a sheet of paper after being folded into a plurality of equal parts, and the flanges of the zigzag side walls are bonded to the two flat walls respectively.

Above-mentioned scheme bag body bottom and bag side wall are the cockscomb structure, can stretch out and draw back, and the bag bottom is formed with a plurality of font feet of falling V, and the lateral wall is vertical with leveling the wall, even consequently the bag body is closed completely, also can steadily stand, but because above-mentioned scheme only sets up lateral wall and bottom into extending structure, makes lateral wall and bottom close between the bag wall in the front and back, can't close the bag wall around to, and the storage area that needs is big, inconvenient carrying.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a not enough to prior art exists, the utility model aims to provide a portable container bag sets the form that becomes the cockscomb structure by two liang of interior edges and outer disc of a plurality of through the bag body with the container bag, and the area after closing equals with the area of single semicircle annular scraps of paper, has significantly reduced and has accomodate the area.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a portable paper bag, including sack frame and the bag body of fixed connection on the sack frame, the sack frame includes two grillages that interconnect through the hinge, the grillage is the semicircle annulus, be ring shape when the sack frame is opened, the bag body includes a plurality of semicircle annular scraps of paper, two liang of interior edges and the outer disc of scraps of paper link to each other into the cockscomb structure, the equal fixed connection of straight flange of scraps of paper is in the same place, scraps of paper and grillage fixed connection in the bag body outside, scraps of paper both ends all are provided with the through-hole, the internal rubber band that passes the through-hole in proper order that is provided with in the bag, fixed connection is in the grillage bottom respectively at rubber band both ends, the one end fixed connection at grillage top has spacing rope, the other.

By adopting the technical scheme, the bag body is fixedly connected on the bag opening frame, the bag opening frame is formed by connecting two semicircular plate frames through a 180-degree hinge, the bag opening frame is in a circular ring shape when being completely unfolded, the bag body is composed of a plurality of semicircular paper scraps, the paper scraps are paper scraps and have better strength, the inner circular edge of each paper scrap is fixedly connected with the inner circular edge of one adjacent paper scrap, the outer circular edge of each paper scrap is fixedly connected with the outer circular edge of the other adjacent paper scrap, the paper scraps are connected to form a saw-toothed shape, the straight edges of the paper scraps are fixedly connected together, the bag body can rotate by taking the straight edges of the paper scraps as the rotating axial direction, the saw-toothed part is unfolded to form a bowl shape and is used for containing articles, the paper scraps are mutually pasted to form a semicircular ring block with certain thickness when being folded, the area when being folded is only the area of the semicircular paper scraps, can control the opening and shutting of the bag body through the grillage, the scraps of paper both ends all are provided with the through-hole, the internal rubber band that passes the through-hole in proper order that is provided with of bag, rubber band both ends difference fixed connection is in the grillage bottom, the rubber band is in tensile state always, be used for taut grillage, make the bag body between grillage and the grillage be in the state of tightening up always, the one end fixed connection at grillage top has spacing rope, the other end at grillage top is provided with a plurality of spacing mouths, spacing rope keeps away from grillage one end fixedly connected with and is used for colluding in spacing hook of spacing mouth, can collude in the spacing mouth of offside grillage through the spacing hook of pulling, and spacing rope is for not having elastic plastic rope, the grillage that.

The utility model discloses further set up to: the grillage is close to fixedly connected with pothook on the one side of the bag body, rubber band both ends fixedly connected with is used for colluding the snap ring on the pothook.

Through adopting above-mentioned technical scheme, embolia the snap ring on two grillages's the corresponding pothook, rubber band fixed connection is between two grillages, and is taut with the bag body between two grillages and the grillages, convenient the dismantlement simultaneously.

The utility model discloses further set up to: the diameter of the clamping ring is larger than that of the through hole.

Through adopting above-mentioned technical scheme for the snap ring can not pass the through-hole, prevents that the snap ring from being pulled by the rubber band and passing the through-hole and lead to the bag body damaged.

The utility model discloses further set up to: the dull and stereotyped one side that is close to the bag body of grillage is gone up fixedly connected with magic male and is pasted, the female subsides of fixedly connected with magic are gone up to the scraps of paper in the bag body outside.

Through adopting above-mentioned technical scheme, the laminating is pasted with the female subsides of magic to the magic is public, can dismantle the connection between two grillages with the bag body, and the bag body of the convenient renewal bag body or the bag body of changing different colours is in order to satisfy the demand to the outward appearance when the bag body damages.

The utility model discloses further set up to: the face, far away from the bag body, of the plate frame is fixedly connected with a lifting rope.

Through adopting above-mentioned technical scheme, set up the lifting rope on the grillage, can hold the lifting rope and carry the container bag when grillage and the bag body are opened, it is more convenient to use.

The utility model discloses further set up to: the paper sheet is provided with a waterproof membrane.

Through adopting above-mentioned technical scheme, set up the waterproof membrane on the scraps of paper and can improve the waterproof performance of the bag body, the life of the extension bag body.

The utility model discloses further set up to: the grillage is kept away from the bag body one side and is rotated and be connected with the line roller that is used for twining spacing rope, line roller both ends fixedly connected with torsional spring, spacing rope one end and line roller fixed connection.

Through adopting above-mentioned technical scheme, because spacing hook is when not colluding into spacing mouthful, the bag body is damaged because of rocking easily to spacing hook of spacing rope and spacing rope one end, consequently overcomes torsional spring elasticity and pulls out spacing rope when using, makes spacing hook collude into spacing mouthful, takes off spacing hook from spacing mouthful when accomodating, and the torsional spring recovers and drives the line roller and rotate and make spacing rope twine on the line roller, can accomodate spacing rope.

To sum up, the utility model discloses following beneficial effect has:

firstly, the bag body is integrally arranged to be in a zigzag shape formed by connecting a plurality of inner circular edges and outer circular edges in pairs, and the area after folding is equal to the area of a single semicircular annular paper sheet, so that the storage area is greatly reduced;

secondly, the rubber band is introduced, and the bag body can be automatically tightened through the contraction of the rubber band;

thirdly, a limiting rope, a limiting hook and a limiting opening are introduced, and the plate frame can be fixed at different opening and closing angles through the matching of the limiting hook and different limiting openings;

fourthly, introduce the public subsides of magic and the female subsides of magic, can dismantle the connection on the pocket mouth frame with the bag body, conveniently change the bag body of damaged bag body or different colours, can utilize the pocket mouth frame many times, both satisfied economic nature and satisfied the aesthetic property.

Drawings

FIG. 1 is a schematic view showing the external structure of the present embodiment, showing the external features of the portable paper bag when opened;

FIG. 2 is an enlarged view of part A of FIG. 1, showing the connection between the cutting limit hook and the limit opening;

FIG. 3 is a schematic front view of the present embodiment, showing the opened state of the bag body;

fig. 4 is an enlarged view of the portion B of fig. 3, showing the connection relationship of the internal hook and loop fastener, the hook and loop fastener, and the plate frame;

FIG. 5 is an enlarged view of the portion C of FIG. 3, showing the connection relationship of the plate frame, the hooks, the clasps and the rubber bands;

FIG. 6 is a partial schematic structural view of the present embodiment showing the external structural features of the pocket frame and the location of the hooks;

fig. 7 is an enlarged schematic view of a portion D of fig. 6, showing positions of the stopper rope, the stopper hook, the wire roller, and the torsion spring in a state where the stopper rope is stored.

In the figure: 1. a pocket frame; 2. a bag body; 3. a plate frame; 4. a sheet of paper; 5. a rubber band; 6. a hook; 7. a magic male sticker; 8. a magic female sticker; 9. lifting a rope; 10. a limiting rope; 11. a wire roller; 12. a torsion spring; 13. a limiting hook; 14. a limiting port; 15. a snap ring.

Detailed Description

In order to make the technical solutions of the present invention better understood, the following detailed description of the present invention is provided with reference to the accompanying drawings and specific embodiments, and it should be noted that the embodiments and features of the embodiments of the present invention can be combined with each other without conflict.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "set/connected", "connected", and the like are to be interpreted broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be described in detail with reference to the accompanying drawings and examples.

A portable paper bag, as shown in figures 1 and 2, fig. 3, as shown in fig. 4, including sack frame 1 and the bag body 2 of fixed connection on sack frame 1, sack frame 1 includes two grillages 3 that interconnect through the hinge, grillage 3 is the semicircle ring shape, it is ring shape when sack frame 1 is opened, bag body 2 includes a plurality of semicircle annular scraps of paper 4, two liang of interior edges and outer edges of scraps of paper 4 link to each other into the cockscomb structure, the equal fixed connection of straight flange of scraps of paper 4 is in the same place, scraps of paper 4 and grillage 3 fixed connection in the bag body 2 outside, scraps of paper 4 both ends all are provided with the through-hole, be provided with rubber band 5 that passes the through-hole in proper order in the bag body 2, 5 both ends of rubber band are fixed connection in grillage 3 bottom respectively, the one end fixed connection at grillage 3 top has spacing rope 10, the other end at grillage 3 top is provided with a plurality of spacing mouthful 14.

Wherein, the bag body 2 is fixedly connected on the bag mouth frame 1, the bag mouth frame 1 is formed by connecting two semicircular ring-shaped plate frames 3 by 180-degree hinges, the bag mouth frame 1 is in a ring shape when being completely unfolded, a lifting rope 9 is arranged on the plate frames 3, the paper bag can be lifted by holding the lifting rope 9 when the plate frames 3 and the bag body 2 are opened, the use is more convenient, the bag body 2 consists of a plurality of semicircular ring-shaped paper sheets 4, the paper sheets 4 are paperboard and have better strength, the waterproof performance of the bag body 2 can be improved by arranging waterproof films on the paper sheets 4, the service life of the bag body 2 is prolonged, the inner circle edge of each paper sheet 4 is fixedly connected with the inner circle edge of one adjacent paper sheet 4, the outer circle edge of each paper sheet 4 is fixedly connected with the outer circle edge of the other adjacent paper sheet 4, the paper sheets 4 are connected into a saw-toothed shape, the straight edges of the paper sheets 4 are fixedly connected together, the sawtooth-shaped part is unfolded into a bowl shape for containing articles, the paper sheets 4 are mutually pasted into a semicircular annular block with certain thickness when being folded, the area when being folded is only the area of the semicircular annular paper sheets 4, the area required for containing is greatly reduced, a magic male sticker 7 is fixedly connected on one surface of the plate frame 3 close to the bag body 2, a magic female sticker 8 is fixedly connected on the paper sheet 4 at the outermost side of the bag body 2, the magic male sticker 7 is pasted with the magic female sticker 8, the bag body 2 is detachably connected between the two plate frames 3, when the bag body 2 is damaged, the bag body 2 with a new color or the bag body 2 with different colors is conveniently replaced so as to meet the requirement on the appearance, the opening and the closing of the bag body 2 can also be controlled through the plate frame 3, through holes are arranged at the two ends of the paper sheets 4, a rubber band 5 which sequentially passes through the through holes is arranged in the bag, make the grillage 3 and the bag body 2 between the grillage 3 be in the state of tightening up always, the one end fixed connection at grillage 3 top has spacing rope 10, the other end at grillage 3 top is provided with a plurality of spacing mouthful 14, spacing rope 10 keeps away from 3 one end fixedly connected with of grillage and can collude into spacing hook 13 of spacing mouthful 14, can collude into spacing mouthful 14 of offside grillage 3 through pulling spacing hook 13 in, and spacing rope 10 is for not elastic plastic rope, will be fixed at certain angle that opens and shuts by 5 taut grillages 3 of rubber band, can change the angle that opens and shuts of grillage 3 through colluding into different spacing mouthful 14.

As shown in fig. 5, fig. 6, fig. 7 shows, spacing rope 10 one end fixed connection is on line roller 11, spacing rope 10 twines on line roller 11, accomodate spacing rope 10, prevent that spacing hook 13 of spacing rope 10 and spacing rope 10 one end from removing and damaging the bag body 2, can overcome torsional spring 12 elasticity and pull out spacing rope 10 when using, collude spacing mouth 14 with spacing hook 13, fixedly connected with pothook 6 on the grillage 3 is close to the one side of the bag body 2, 5 both ends fixedly connected with of rubber band can collude snap ring 15 on pothook 6, snap ring 15 embolias on the corresponding pothook 6 of two grillages 3, 5 fixed connection of rubber band is between two grillages 3, can be convenient dismantlement when taut with the bag body 2 between two grillages 3 and the grillage 3.

When this portable paper bag normal use, open two grillages 3, grillage 3 drives the bag body 2 and opens into the bowl form, selects suitable opening angle according to specific demand, pulls out spacing rope 10 from line roller 11, colludes spacing hook 13 in the spacing mouth 14 that corresponds, because 5 reverse taut grillages 3 of rubber band, makes spacing rope 10 tighten, with the angle of opening and shutting of grillage 3 fixed.

When in storage, the limiting hook 13 is taken down from the limiting opening 14, the limiting rope 10 is wound on the wire roller 11 under the action of the torsion spring 12, and the bag opening frame 1 and the bag body 2 are tightened to be in a semicircular ring shape under the action of the rubber band 5 to finish storage.

Need to change bag body 2 and make and take off snap ring 15 from pothook 6 to with the female 8 of pasting of magic tear from the public 7 of magic, take off bag body 2 from sack frame 1, embolia pothook 6 with the snap ring 15 of the new bag body 2, the female 8 of pasting of magic is pasted to the public 7 of magic, accomplishes the change.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (7)

1. The utility model provides a portable paper bag, includes sack frame (1) and bag body (2) of fixed connection on sack frame (1), its characterized in that: the bag opening frame (1) comprises two plate frames (3) which are mutually connected through a hinge, the plate frames (3) are in a semicircular shape, the bag opening frame (1) is in a circular ring shape when opened, the bag body (2) comprises a plurality of semicircular paper scraps (4), every two inner circular edges and two outer circular edges of the paper scraps (4) are connected into a saw-toothed shape, straight edges of the paper scraps (4) are fixedly connected together, the paper scraps (4) at the outermost side of the bag body (2) are fixedly connected with the plate frames (3), through holes are formed in the two ends of the paper scraps (4), a rubber band (5) which sequentially passes through the through holes is arranged in the bag body (2), the two ends of the rubber band (5) are respectively and fixedly connected to the bottom of the plate frames (3), the rubber band (5) is always in a stretching state, a limiting rope (10) is fixedly connected to one end of the top of the plate frames (3), and a plurality of limiting openings, one end of the limiting rope (10) is fixedly connected with a limiting hook (13) used for hooking into a limiting opening (14).

2. A portable paper bag according to claim 1, characterized in that: fixedly connected with pothook (6) is gone up in grillage (3) one side that is close to the bag body (2), rubber band (5) both ends fixedly connected with is used for colluding snap ring (15) on pothook (6).

3. A portable paper bag according to claim 2, characterized in that: the diameter of the snap ring (15) is larger than that of the through hole.

4. A portable paper bag according to claim 1, characterized in that: fixedly connected with magic is public pastes (7) on grillage (3) one side near the bag body (2), fixedly connected with magic is female pastes (8) on scraps of paper (4) of the bag body (2) the outside.

5. A portable paper bag according to claim 1, characterized in that: the side, far away from the bag body (2), of the plate frame (3) is fixedly connected with a lifting rope (9).

6. A portable paper bag according to claim 1, characterized in that: and a waterproof film is arranged on the paper sheet (4).

7. A portable paper bag according to claim 1, characterized in that: grillage (3) are kept away from bag body (2) one side and are rotated and be connected with line roller (11) that are used for twining spacing rope (10), line roller (11) both ends fixedly connected with torsional spring (12), spacing rope (10) one end and line roller (11) fixed connection.

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