CN112455910A

CN112455910A - Food bag convenient for replacing lifting rope

Info

Publication number: CN112455910A
Application number: CN202011132505.5A
Authority: CN
Inventors: 金承山
Original assignee: Zhejiang Gaoding Color Printing Packaging Co ltd
Current assignee: Zhejiang Gaoding Color Printing Packaging Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-03-09

Abstract

A food bag convenient for replacing a hand-held rope, which aims to solve the problem that the hand-held pulling rope of an environment-friendly bag is easy to break, and can not carry out the problem of changing to it, including the bag body and portable haulage rope, all be fixed with the connection piece on two lateral walls of the opening part of the bag body, one side that deviates from the bag body on the connection piece is fixed with the fixing base, the both sides of fixing base are all vertically run through and have been seted up the through wires hole, two holding tanks have transversely been seted up to the inside of fixing base, two holding tanks communicate with each other with two through wires holes respectively, be provided with the briquetting in the holding tank, the holding tank is worn out and the through wires hole is penetrated to the one end of briquetting, the other end fixedly connected with spring of briquetting, the other end of spring and the tank bottom fixed connection of holding tank, two spouts have been seted up on the top of fixing base, two spouts communicate with. The invention can conveniently disassemble, replace and install the portable traction rope.

Description

Food bag convenient for replacing lifting rope

Technical Field

The invention belongs to the technical field of packaging bags, and particularly relates to a food bag with a lifting rope convenient to replace.

Background

The plastic shopping bags are consumable articles in daily life, and China consumes a large amount of plastic shopping bags every year. The plastic shopping bag provides convenience for consumers, and causes serious energy resource waste and environmental pollution due to reasons of excessive use, improper recycling treatment and the like. Especially, the ultrathin plastic shopping bags are easy to break and most of the ultrathin plastic shopping bags are discarded at will, and become the main source of white pollution. More and more countries and regions have limited the production, sale, use of plastic shopping bags.

However, in the prior art, the portable hauling rope of the recycle-bag is easy to break and cannot be replaced, so that the demand of the recycle-bag is increased continuously.

In order to solve the above problems, chinese patent No. CN207258314U discloses an environmental protection food bag, which comprises: the utility model relates to an environment-friendly food bag, the structure is provided with a traction rope fixing and locking device, when the portable traction rope breaks off, the traction belt can be timely replaced, thereby reducing the waste amount of the environment-friendly food bag, the service life of the recycle bag is prolonged.

Chinese patent with publication number CN110817092A discloses a dampproof composite packaging food bag, terminal surface before portable fag end and food bag, the portable fag end of food bag is when the installation is fixed, can be very convenient carry out fixed mounting through cup jointing the stationary mast, in the time of the installation, only need to cup joint the stationary mast and peg graft in the fixed connector that portable fag end was fixed, make portable fag end can fix in terminal surface top inboard before food bag rear end face and the food bag, later cup joint the blocking ring on the stationary mast well and just can, in the time of the dismantlement, only need hold between fingers the semicircle piece with the hand, thereby take down and block the ring just can.

Meanwhile, the invention also provides a new technical scheme, aiming at solving the problems that the portable hauling rope of the environment-friendly bag is easy to break and cannot be replaced.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to solve the problems that a portable hauling rope of an environment-friendly bag is easy to break and cannot be replaced, and provides a food bag with the portable rope convenient to replace.

A food bag convenient for replacing a hand-held rope comprises a bag body and the hand-held pulling rope, wherein connecting sheets are fixed on two outer side walls of an opening of the bag body, a fixing seat used for connecting the hand-held pulling rope is fixed on one side of the connecting sheets, which is far away from the bag body, two sides of the fixing seat are longitudinally provided with threading holes for penetrating two ends of the hand-held pulling rope in a penetrating manner, two holding grooves are transversely formed in the fixing seat, the two holding grooves are respectively communicated with the two threading holes, a pressing block is arranged in each holding groove, one end of each pressing block penetrates through each holding groove and penetrates through the threading holes, a spring is fixedly connected with the other end of each pressing block, the other end of each spring is fixedly connected with the bottom of each holding groove, two sliding grooves are formed in the top end of the fixing seat, the two sliding grooves are respectively communicated with the two holding, the top end of the sliding block penetrates out of the sliding groove, and the bottom end of the sliding block is fixedly connected with the pressing block.

By adopting the technical scheme, when the portable traction rope needs to be disassembled, the two sliding blocks move oppositely, the sliding blocks move in the sliding grooves, the sliding blocks move to drive the pressing blocks fixedly connected with the sliding blocks to move into the grooves, the pressing blocks compress the springs to enable the springs to form elastic force towards the outside of the grooves, and after the pressing blocks move into the grooves, the portable traction rope is drawn out of the threading holes to complete the disassembly of the portable traction rope; in the same way, when the portable haulage rope of needs installation, two sliders move in opposite directions, the removal of slider drives and removes rather than fixed connection's briquetting in the recess, briquetting compression spring, make the spring form towards the outer elasticity of recess, the briquetting removes the back in to the recess, the through wires hole is no longer plugged up to the briquetting, at this moment, penetrate the through wires hole with portable haulage rope, loosen the slider again, the power of applying on the briquetting disappears, the briquetting outwards pops out again under the effect of spring elasticity, portable haulage rope is pushed down to the briquetting, thereby accomplish the installation of portable haulage rope.

The invention further comprises the following steps: the bag comprises a bag body and is characterized in that connectors are arranged on two outer side walls of an opening of the bag body, annular slots used for inserting the edges of the connectors and a plurality of first through holes communicated with the annular slots are formed in the edges of connecting pieces, a plurality of second through holes corresponding to the first through holes are formed in the edges of the connectors, and rivets are arranged in the first through holes and the second through holes in a penetrating mode.

Through adopting above-mentioned technical scheme, in the border of connector inserted the annular slot of connection piece, the second through-hole corresponds with the position of first through-hole, penetrates the rivet in second through-hole and first through-hole to accomplish the fixed between connection piece and the bag body.

The invention further comprises the following steps: and magnets and iron sheets are respectively fixed on the opposite surfaces of the two connecting sheets.

Through adopting above-mentioned technical scheme, make two connection pieces be close to each other, two connection pieces pass through magnet and iron sheet interconnect, can make the opening part of the bag body close, play certain sealing.

The invention further comprises the following steps: one end of the pressing block, penetrating out of the accommodating groove, is provided with toothed grains.

Through adopting above-mentioned technical scheme, when the briquetting was pressed on portable haulage rope, the cusp line had promoted the stability of being connected between briquetting and the portable haulage rope.

Compared with the prior art, the invention has the beneficial effects that:

when the portable hauling rope needs to be disassembled, the two sliding blocks move oppositely, the sliding blocks move in the sliding grooves, the sliding blocks move to drive the pressing blocks fixedly connected with the sliding blocks to move into the grooves, the pressing blocks compress the springs to enable the springs to form elastic force towards the outside of the grooves, and after the pressing blocks move into the grooves, the portable hauling rope is drawn out of the threading holes to complete the disassembly of the portable hauling rope; in the same way, when needs installation portable haulage rope, two sliders of removal in opposite directions, the removal of slider drives rather than fixed connection's briquetting and moves to the recess, briquetting compression spring, make the spring form towards the outer elasticity of recess, the briquetting removes the back in to the recess, the through wires hole is no longer plugged up to the briquetting, at this moment, penetrate the through wires hole with portable haulage rope, loosen the slider again, the power of applying on the briquetting disappears, the briquetting outwards pops out again under the effect of spring elasticity, portable haulage rope is pushed down to the briquetting, thereby accomplish the installation of portable haulage rope.

Drawings

FIG. 1 is a schematic view of a food bag with a handle string being easily replaced according to the present invention;

FIG. 2 is a cross-sectional view of a food bag of the present invention with the carry handle conveniently replaced;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is an enlarged view at B of FIG. 1;

fig. 5 is a sectional view illustrating a holder for a food bag, which facilitates replacement of a carry handle according to the present invention.

Reference numerals: 1. a bag body; 2. carrying a hauling rope by hand; 3. connecting sheets; 4. a fixed seat; 5. threading holes; 6. Accommodating grooves; 7. briquetting; 8. a spring; 9. a chute; 10. a slider; 11. riveting; 12. a magnet; 13. Tooth-shaped lines.

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 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.

A food bag convenient for replacing a hand rope is disclosed, as shown in figures 1-5, and comprises a bag body 1 made of kraft paper and a hand rope 2 made of fiber, wherein two outer side walls of an opening of the bag body 1 are respectively provided with a connecting port (not shown in the figures), the connecting port is provided with a connecting sheet 3 made of metal material, the edge of the connecting sheet 3 is provided with an annular slot for inserting into the edge of the connecting port and a plurality of first through holes (not shown in the figures) communicated with the annular slot, the edge of the connecting port is provided with a plurality of second through holes (not shown in the figures) corresponding to the first through holes, rivets 11 penetrate through the first through holes and the second through holes, a fixed seat 4 made of metal material is welded and fixed on one side of the connecting sheet 3 departing from the bag body 1, two sides of the fixed seat 4 are longitudinally penetrated and provided with threading holes 5 for penetrating through two ends of the hand rope 2, fixing base 4's inside is transversely opened and is equipped with two holding tanks 6, two holding tanks 6 communicate with each other with two through wires holes 5 respectively, be provided with the briquetting 7 that adopts metal material to make in the holding tank 6, holding tank 6 is worn out and through wires holes 5 are penetrated to the one end of briquetting 7, the other end fixedly connected with spring 8 of briquetting 7, the other end of spring 8 and the tank bottom fixed connection of holding tank 6, two spouts 9 have been seted up on fixing base 4's top, two spouts 9 communicate with each other with two holding tanks 6 respectively, be provided with the slider 10 that adopts metal material to make in the spout 9, spout 9 is worn out on the top of slider 10, the bottom and the 7 welded fastening of briquetting of.

Additionally, a magnet 12 and an iron sheet (not shown in the figure) are respectively fixed on the opposite surfaces of the two connecting sheets 3, the two connecting sheets 3 are close to each other, and the two connecting sheets 3 are connected with each other through the magnet 12 and the iron sheet, so that the opening of the bag body 1 can be closed, and a certain sealing effect is achieved. One end of the pressing block 7, penetrating out of the accommodating groove 6, is provided with toothed grains 13, and when the pressing block 7 is pressed on the portable traction rope 2, the toothed grains 13 improve the connection stability between the pressing block 7 and the portable traction rope 2.

The working principle is as follows: when the portable traction rope 2 needs to be disassembled, the two sliding blocks 10 move oppositely, the sliding blocks 10 move in the sliding grooves 9, the sliding blocks 10 move to drive the pressing blocks 7 fixedly connected with the sliding blocks to move into the grooves, the pressing blocks 7 compress the springs 8, the springs 8 form elastic force towards the outside of the grooves, and after the pressing blocks 7 move into the grooves, the portable traction rope 2 is drawn out of the threading holes 5, so that the disassembling of the portable traction rope 2 can be completed; in the same way, when portable haulage rope 2 is installed to needs, two sliders 10 of removal in opposite directions, slider 10's removal drive rather than fixed connection's briquetting 7 removes in the recess, briquetting 7 compression spring 8, make spring 8 form towards the outer elasticity of recess, briquetting 7 removes the back in to the recess, threading hole 5 is no longer plugged up to briquetting 7, at this moment, penetrate threading hole 5 with portable haulage rope 2, loosen slider 10 again, the power of applying on briquetting 7 disappears, briquetting 7 outwards pops out again under the effect of spring 8 elasticity, portable haulage rope 2 is pushed down to briquetting 7, thereby accomplish the installation of portable haulage rope 2. In order to fully ensure the connection stability between the portable hauling rope 2 and the fixed seat 4, the two ends of the portable hauling rope 2 can be tied and bound after passing through the threading holes 5.

The invention can conveniently disassemble, replace and install the hand-held hauling rope 2.

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 those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "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 meaning of the above terms in the present invention can be understood in a specific case by those skilled in the art.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a conveniently change food bag of portable rope, includes the bag body (1) and portable haulage rope (2), its characterized in that: the bag is characterized in that connecting pieces (3) are fixed on two outer side walls of an opening of the bag body (1), a fixing seat (4) used for being connected with a portable traction rope (2) is fixed on one side of the connecting pieces (3) far away from the bag body (1), threading holes (5) used for being penetrated into two ends of the portable traction rope (2) are longitudinally formed in two sides of the fixing seat (4) in a penetrating mode, two accommodating grooves (6) are transversely formed in the fixing seat (4), the two accommodating grooves (6) are respectively communicated with the two threading holes (5), a pressing block (7) is arranged in each accommodating groove (6), one end of each pressing block (7) penetrates out of each accommodating groove (6) and penetrates into each threading hole (5), a spring (8) is fixedly connected to the other end of each pressing block (7), the other end of each spring (8) is fixedly connected with the bottom of each accommodating groove (6), two sliding grooves (, two spout (9) respectively with two holding tank (6) communicate with each other, be provided with slider (10) in spout (9), spout (9) are worn out on the top of slider (10), the bottom and briquetting (7) fixed connection of slider (10).

2. The food bag for facilitating the replacement of a carrying rope according to claim 1, wherein: the bag is characterized in that connectors are arranged on two outer side walls of an opening of the bag body (1), annular slots used for inserting the edges of the connectors and a plurality of first through holes communicated with the annular slots are arranged on the edges of the connecting pieces (3), a plurality of second through holes corresponding to the first through holes are arranged on the edges of the connectors, and rivets (11) are arranged in the first through holes and the second through holes in a penetrating mode.

3. The food bag for facilitating the replacement of a carrying rope according to claim 2, wherein: and a magnet (12) and an iron sheet are respectively fixed on the opposite surfaces of the two connecting sheets (3).

4. The food bag for facilitating the replacement of a carrying rope according to claim 1, wherein: one end of the pressing block (7) penetrating through the accommodating groove (6) is provided with a toothed line (13).