TWI634977B - A fastening device for compacted plastic bottles intended for recycling - Google Patents

Abstract

Embodiments of the present invention provide a tightening strap for a bottle made of recyclable plastic, the strap comprising a strip of flexible material attached to the bottle circumference of the bottle and placed on the bottle body of the bottle the second half. The first section of the strip of flexible material is intended to be placed between the first portion of the bottle and the second portion of the bottle when the first portion is collapsed. The second section of the strip of flexible material is placed in the second collapsed state, placed in the neck closest to the bottle, and traversed the neck after adjustment, wherein in the second collapsed state, The first portion and the second portion are folded over the third portion of the bottle.

Description

Recycling device for recycling flat plastic bottles

BACKGROUND OF THE INVENTION 1. Field of the Invention This invention relates to a recyclable accessory, and more particularly to an accessory for use in a single-use beverage bottle for compressing an empty bottle volume and recovering it.

People are constantly making plastic bottles, and these plastic bottles are replacing other things. The recycling of plastic bottles is still insufficient. The world consumes 90 billion plastic water bottles per year. This figure does not include disposable plastic bottles filled with soda or other beverages.

At present, only about 14% of plastic bottles are recycled, and about 86% of all disposable plastic bottles are household waste and outdoor waste.

Embodiments of the present invention provide a lacing tape for a bottle, the bottle being a beverage bottle made of recyclable plastic, the lacing tape comprising a strip of flexible material attached to the bottle circumference of the bottle and placed In the lower half of the bottle body of the bottle, wherein the flexible material strip comprises: a first section for placing the first portion of the bottle and the second portion of the bottle in the first, partially collapsed state Between the portions, the first portion of the bottle is placed under the belt, the second portion of the bottle is placed over the belt, the first portion being folded over the second portion of the bottle along the first fold line The first section is placed in the first fold line, the first fold a line between the first portion and the second portion of the bottle, the first portion being located between the first portion and the second portion; and a second portion for placing in the second collapsed state Proximate to the neck of the bottle and traversing the neck after adjustment, wherein in the second collapsed state, the first portion and the second portion are folded over the third portion of the bottle, and In a third fixed state, the second section traverses the neck of the bottle, thereby securing the first portion and the second portion of the bottle beside the three portions.

According to a further feature, the tightening strap is secured around the bottle in a manufacturing plant or a packaging plant.

According to another embodiment of the present invention, there is provided a lacing tape for a bottle which is a recyclable plastic beverage bottle. The lacing tape comprises a strip of flexible material and the flexible material is secured to the bottle circumference of the bottle and placed over the lower half of the bottle.

According to a further feature, the strip of flexible material is placed on the lower third of the bottle and adjacent the bottom of the bottle.

According to a further feature, the strip of flexible material is placed directly above the bottom of the bottle.

According to a further feature, the strip of flexible material is made of a non-elastic, plastic material.

According to a further feature, the strip of flexible material is made of an elastic material.

According to a further feature, the tightening strap is in a stationary state and in a tensioned state, and when the tightening strap is in a stationary state, the tightening strap has a diameter approximately the same as the bottle circumference of the bottle, when the tightening strap is in tension In the tight state, the diameter of the tightening band is increased by between about 10% and 50%.

According to a further feature, the strip of flexible material has a width of from 2 mm to 6 PCT.

According to a further feature, the tightening strap comprises embossed or embossed information material.

In accordance with another embodiment of the present invention, the present invention provides a method of securing a collapsed block of a bottle to the neck of the bottle. The method comprises: (a) securing a bundle of straps to the bottle circumference of the bottle; (b) pressing the bottle bottom and the bottle body together to provide a flattened block; and (c) tightening the strap The exposed portion is secured around the neck of the bottle to secure the flattened block to the neck of the bottle.

According to a further feature, the body of the bottle is flattened and the bottom of the bottle is folded over the flat body to form a collapsed block.

According to a further feature, the tightening strap is secured in a first recess in the first recess, the first recess being located between the bottom of the bottle and the body of the bottle.

According to a further feature, the bottom of the bottle is folded over the flat bottle at least twice, the exposed portion of the band being closest to the neck of the bottle.

According to a further feature, the exposed portion of the lacing tape is raised to the end of the bottle, and the collapsed block is secured to the neck of the bottle.

According to yet another embodiment of the present invention, an embodiment of the present invention provides a method of securing a bottle compacting block to a neck of the bottle, the method comprising: (a) providing a bottle around the bottle (b) folding the first portion onto the second portion, the bottom of the first separating bottle being closest to and under the tightening band, the second portion being placed over the tightening band, such that a tightening strap with a section placed on the first portion and the second portion; (c) folding the first portion and the second portion onto the third portion of the bottle, the third portion separating the neck of the bottle most recently To make the position of the second section of the tightening strap away The neck of the bottle is closest; and (d) the second section of the lacing tape is secured to the neck of the bottle such that the first portion and the second portion are adjacent the third portion.

According to a further feature, the first portion is folded at least once prior to folding the second portion.

According to a further feature, the first portion and the second portion are folded at least once until folded over the third portion.

According to a further feature, the bottle comprises a first recess in relation to the bottle circumference of the bottle. The first recess is located in the lower half of the bottle. The strip of flexible material is placed within the first recess, the first portion being adjusted along the first recess and folded over the second portion.

According to a further feature, the bottle further comprises a second recess. The first portion and the second portion are adjusted along the second recess and then folded over the third portion.

In accordance with yet another embodiment of the present invention, embodiments of the present invention provide a system for folding a plastic bottle, the system comprising a bottle and a belt. The bottle includes a first fold line formed on the circumference of the bottle at the lower half of the bottle. The strap is constructed of a strip of flexible material that is secured to the bottle circumference of the bottle and placed within the first fold line. When the bottle is in the first partially collapsed state, the first section of the strip of flexible material is placed between the first portion of the bottle and the second portion of the bottle, the first portion of the bottle being placed under the belt The second portion of the bottle is placed over the belt, the first portion being folded over the second portion of the bottle along the first fold line, the first portion being placed in the first fold line, a first fold line between the first portion and the second portion of the bottle, the first portion being located between the first portion and the second portion between. When the bottle is in a second flattened state, the second section of the strip of flexible material is placed closest to the neck of the bottle and, after adjustment, traverses the neck of the bottle, at a second pressure In the flat state, the first portion and the second portion are folded over the third portion of the bottle. When the bottle is in a third fixed state, the second section traverses the neck of the bottle, thereby securing the first portion and the second portion of the bottle beside the three portions.

According to still further features, the bottle further includes a second fold line that, when in the second collapsed condition, folds the first portion and the second portion along the second fold line onto the third portion of the bottle. The fold line includes a sawtooth line, a score line, or a dashed line.

According to still another embodiment of the present invention, an embodiment of the present invention provides a method of securing a bottle flattened block to a neck of the bottle, the method comprising: (a) providing a first fold line for the bottle; (b) providing a tight band and fixing it to the bottle circumference of the bottle; (c) folding the first portion onto the second portion, the bottom of the first separating bottle being closest to the bottle and placed under the tightening band The second portion is placed over the tightening strap such that the strap has a section placed between the first portion and the second portion; (c) the first portion and the second portion are folded to the third portion of the bottle Partially, the third portion separates the neck of the bottle closest so that the second section of the tightening strap is positioned closest to the neck of the bottle; and (d) the first of the tightening strap Two sections are secured to the neck of the bottle such that the first portion and the second portion are adjacent to the third portion.

According to a further feature, the bottle includes a second fold line and the first portion and the second portion are folded over the third portion of the bottle along the second fold line. The fold line includes a sawtooth line, a score line, or a dashed line.

1‧‧‧ bottle

2‧‧‧ bottle neck

7‧‧‧Bottom of the bottle

8‧‧‧ bottle

9‧‧‧ upper half of the bottle

10‧‧‧Square blocks

10A‧‧‧ exposed part of the flattened block

10B‧‧‧Concealed part of the flattened block

The first part of the 20A‧‧ bottle

20B‧‧‧The second part of the bottle

The third part of the 20C‧‧ bottle

22‧‧‧ crease

40‧‧‧ tightening belt

40A‧‧‧The second quarter of the belt

40B‧‧‧The first section of the belt

301‧‧‧ bottle

302‧‧‧Neck

307‧‧‧The first part of the bottle

308‧‧‧The second part of the bottle

309‧‧‧The third part of the bottle

322‧‧‧first fold line

324‧‧‧second fold line

340‧‧‧ tightening belt

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.

1A-1D are views showing the tightening band and the bottle of the embodiment of the present invention from various angles of view.

Figures 2A-2E and 2E' show schematic views of each stage of the use of a tightening tape to compress a recyclable plastic bottle.

Fig. 3A is a view showing a bottle having a fold line according to a second embodiment of the present invention.

Fig. 3B is a view showing a tie belt provided on the bottle having the fold line in Fig. 3A.

Fig. 3C depicts a state in which the bottles of Figs. 3A and 3B are folded and fixed.

In order to make the objects, technical solutions and advantages of the present invention more clear, the principle and process of the tightening tape of the present invention for crushing a plastic bottle for recycling will be described in detail below with reference to the accompanying drawings and specific embodiments.

The present invention is an environmentally friendly invention. When recycling waste plastic bottles, consumers can use simple and easy-to-use accessories to flatten the plastic bottles and keep the compressed plastic bottles in a flattened state, thus reducing the space required. Based on the reduction in empty bottle volume, consumers can more easily participate in this environmentally friendly beverage bottle recycling activity.

Now the public's environmental awareness is on the rise, and attitudes toward recycling are changing. Waste management is also booming, and people's desire to protect the environment is growing stronger. Environmental awareness is on the rise, not only on the personal level, but also in the corporate world. For example, many grocery stores encourage customers to return plastic bottles to the store for recycling. The customer took the bottle to the store for recycling. At the same time, you can get the corresponding benefits, such as 100 bottles for one pound, and / or a penny for a penny. Imagine that the rear compartment of the original car can only hold 100 unsquashed bottles, but the fittings of the invention allow the rear compartment to be loaded with 400 squashed bottles.

Another embodiment of the invention is depicted in Figures 1A through 1D. Figure 1A is an isometric view of the tightening band 40 of the present invention. The tightening strap 40 is a strap that is attached to the bottle body 8 of the bottle 1. Fig. 1B depicts a disposable plastic drink bottle containing the bottle body 8 of the bottle 1 of the second embodiment of the present invention. This is the starting state of the strap on the strap 40. The lacing tape 40 is a strip of flexible material that is secured to the bottle circumference of the bottle 1 and placed in the lower half of the bottle body 8. The desired position of the tightening strap 40 is around the third portion below the body 8. In the preferred embodiment, the lacing tape 40 should be located just above the bottom 7 of the bottle 1. An important factor here is that when the bottle 1 is folded (here, the bottle 1 must be folded or rolled up), one-half of the tightening band 40 is hidden in the concave fold, and the other half is The tightening strap 40 is located on the exposed surface of the bottle 1. This exposed surface is close to the neck of the bottle 1. Further details can be found in the following description.

Preferably, the lacing tape 40 is a length of tape made of a semi-rigid or fully rigid plastic material, and the tape may be a flexible material. The lacing tape 40 may or may not be stretchable or elastic. If the lacing tape 40 is composed of a material having elasticity, preferably, the elasticity of the material is limited, for example, the stretchability between the stationary state and the tension state is not more than 100%, and is lower. At rest, the diameter of the lacing tape 40 is about the same as that of the bottle to which it is attached; when tightened, the diameter of the lacing tape 40 is preferably increased by between about 10% and 50%. For example, embodiments of the present invention may employ a plastic cable constructed of a rigid and inelastic material. The hard and inelastic material, although not elastic, is yet flexible. Embodiments of the invention may also use a thick rubber band of semi-rigid but resilient material, such as a rubber band ring. General factory The Chamber of Commerce will publish promotional information (such as awareness of cancer) on rubber band loops or cast on rubber band loops. In another preferred embodiment, the lacing tape 40 is a tape having a width of between 2 mm and 6 mm which is wide enough for the tape use instructions described herein to be embossed or embossed. Such advertisements can further attract the attention of consumers and can alert consumers to recycle bottles (preferably using the tightening straps 40 and methods described herein), which generally also enhances recycling awareness.

Figure 1C depicts the state in which the second portion of the bottle is folded in Figure 1B. The folded block body includes an exposed portion 10A and a concealed portion 10B. It can be seen that one-half of the tightening strap 40 is located above the exposed portion of the crush block 10. The other half of the tightening strap 40 is folded and placed in the concealed portion 10B of the flattened block 10 so that it is not visible. It should be noted that the tightening strap 40 is adjacent to the neck 2 of the bottle. It is also noted that the tightening strap 40 and the crushing block 10 are located on the same side of the neck 2.

Figure 1D depicts a flattened bottle in a third state in Figure 1C. The tightening strap 40 has been moved to the far side of the bottle and is thus covered by the neck 2 of the bottle. Although the tightening strap 40 is in a tensioned state, there is sufficient elastic space for the exposed one-half to be pulled up from the two portions of the neck 2 and the end 3 (relatively easier), and the three parts of the bottle are pressed. Together, the flattened block 10 is thereby fixed or pressed against the neck 2.

Figures 2A through 2D depict each stage of compressing a recyclable plastic bottle with a tightening strap 40. Figure 2A depicts the first stage of the compression process: a bundle of straps 40 is provided and the straps 40 are secured to the bottle 8 of the bottle 1. In addition, the tie band 40 is preferably placed in a preferred manner, see Figure 1B, which has been discussed previously. When starting to flatten the bottle, place the bottle flat on a surface as shown, which helps to flatten the bottle.

Figure 2B depicts the second step of the method proposed by the embodiment of the present invention. In the second step The bottle 8 of the bottle has been squashed. The bottle body 8 of the bottle can be rolled up in any manner. A preferred method is to flatten the bottle body 8 of the bottle and fold the bottom of the bottle onto the flattened bottle body 8. To successfully perform this preferred method, for example, the user should lay the bottle flat and then bring the bottom of the bottle close to himself, that is, keep the head of the bottle away from himself. The user places two to four fingers of one hand or two hands on the lower half of the bottle body 8, and the thumb is placed at the bottom of the bottom 7 of the bottle (ie between the bottom 7 and the user) . The user presses the bottle with two to four fingers (one hand or two hands), and folds the flattened bottle away from the user with a thumb, that is, flattening the block 10 toward the head of the bottle. / neck folded.

Fig. 2B depicts the state in which the collapsed block 10 of the bottle is "pleated" by the above method or by other methods. It should be particularly pointed out that the invisible half of the strap 40, i.e. the unexposed first section 40B, will sink or hide in one of the recesses of the bottle. Preferably, the first section of the tightening strap 40 that is not exposed is placed at the first recess of the bottle, i.e. between the bottom 7 of the bottle and the lower half of the bottle 8. For clarity of presentation, the outer surface 10A of the collapsed block 10 is a surface that is substantially parallel to the shoulder and neck portions of the collapsed bottle. The shoulder and neck portions of the flattened bottle are in contact with the folded portion of the bottle (see outer surface 10A of Figure 2C). The surface of the folded portion of the bottle is not visible, and the invisible surface is indicated by 10B.

Figure 2C depicts approximately one-half of the visible strap 40, with reference to the exposed second section 40A. In addition, about one-half of the tightening band 40 is invisible (indicated by dashed lines), and reference may be made to the first section 40B that is not exposed. In the figure, the second section 40A exposed by the tightening strap 40 is very close to the neck 2 and the end 3 of the bottle 1. In another embodiment, the bottom of the bottle 1 is folded at least twice, and finally folded over the top of the flattened bottle, the second section 40A exposed by the strap 40 is closest to the first side of the neck of the bottle. A broken arrow indicates that the second section 40A visible to the strap 40 has to be moved. The general direction is such that the flattened block 10 contacts the neck 2 of the bottle 1.

Figure 2D depicts the final step of the method proposed by the embodiment of the present invention. The final state of the tightening strap 40 is that the second section 40A visible to the strap 40 wraps the opening of the bottle (neck 2 and end 3) and the first section 40B of the strap 40 is invisible (in The dotted line shows) placed at the concave fold of the flattened block 10. Since one of the sections of the second section 40A is covered by the neck of the bottle, it is shown by a dashed line in the 2D diagram. The exposed/visible portion of the tightening strap 40 rests tightly against the far side of the neck of the bottle.

Figure 2E is a top view similar to Figure 2D. The 2E' and 2E views are viewed at the same angle, but three portions representing three different loading modes are drawn. The state in which the tightening tape 40 fixes the bottle 1 after crushing is depicted in Figs. 2E' and 2E. The lacing tape 40 comprises a strip of flexible material and the strip of flexible material is secured to the bottle circumference of the bottle and placed in the lower half of the bottle.

The first section 40B of the strip of flexible material is adjusted in the first partially collapsed state (see Figure 2B), and then placed in the first portion 20A of the bottle under the tightening strap 40 (see Figure 2E' and 7) on the 2A diagram and the second portion 20B on the tie band 40. Wherein the first portion 20A is folded over the second portion 20B and the first segment 40B is placed in the crease 22 between the first portion 20A and the second portion 20B of the bottle (see Figure 2E'), The first section 40B of the tightening strap 40 is efficiently secured.

The second section 40A of the tightening strap 40 is adjusted in the second collapsed state (see Figure 2C) and then placed closest to the neck of the bottle. In the second collapsed state, the first portion 20A and the second portion 20B are folded and placed over the third portion 20C of the bottle. The second section 40A of the tightening strap 40 is adjusted to traverse the neck of the bottle.

In the third fixed state (see Figures 2D, 2E and 2E'), the second section 40A of the tightening strap 40 has traversed the neck of the bottle, and the first portion 20A and the second portion 20B of the bottle It is fixed next to the third portion 20C.

To secure the tie-wrap 40 to the bottle, it can be done during the flattening of the bottle, or in the packaging factory (after the bottle has been sealed with a cap or sealing plug), or at a wholesaler or retailer. Wait for the post-production, or after the consumer buys the bottle. Therefore, when the consumer purchases the bottle, the tightening strap 40 may have been fixed to the bottle, or may be separated from the bottle, and used at home with the convenience of the consumer. If the consumer buys a bottle that is separate from the strap 40, the consumer can attach the strap 40 to the bottle before opening the bottle to drink, or attach the strap 40 to the empty bottle after the beverage has been consumed. The lacing tape 40 can be made of a material similar to a recycled bottle or a material different from the recycled bottle. The tie band 40 can comprise a variety of different sizes, rather than just the particular dimensions depicted on the drawings.

Fig. 3A is a view showing the bottle 301 of the second embodiment of the present invention. The bottle 301 includes at least one fold line 322. When the bottle 301 in the figure contains two fold lines 322, it is also within the scope of the invention for the bottle 301 to include only the fold line 322. In another embodiment, a single line is located in the lower third portion of the bottle 301 bottle.

In an embodiment of the invention, the fold line 322 is designed as a recess or a recess in the manufacturing process. In another embodiment, the fold line 322 is a dent or depression on the circumference of the bottle 301. The purpose and function of designing the depression is generally to provide an area that allows the bottle 301 to be easily bent and folded (more easily bent and folded than elsewhere in the bottle 301) so that the lower half 307 of the bottle 301 is easily folded into the middle of the bottle 301. Section 308. The recessed portion is further or selectively available as a folding guide to let the user know how and where to fold the bottle. Polyline 322 It may appear on the bottle 301 in the form of a zigzag line, a score line or a broken line.

In another embodiment, the bottle 301 includes a second fold line 324. In another embodiment, as shown in Figure 3A, the fold line is at the third half of the upper half of the bottle. There is also a second fold line that allows the first portion 307 and the second portion 308 of the bottle to be folded over the third portion 309. For the state in which the bottle is folded, refer to Figure 3C (this figure also shows the state of the bottle in which the tightening strap is fixed in half).

Figure 3B depicts an embodiment shown in Figure 3A, which also includes a strap 340. The tightening strap 340 is placed in the concave fold of the lower half. For example, the tightening strap 340 is a strap made of a flexible material. In another embodiment, the tightening strap 340 has the same or similar characteristics as the tightening strap 40 mentioned in the above embodiments.

In another embodiment, the tightening strap 340 is placed within the concave fold of the upper half (second fold line 324). In this position, once folded as depicted in Figure 3C, the exterior of the tightening strap 340 will abut the neck 302 of the bottle. The tightening strap 340 extends to the folded second portion 308 and is secured to the neck 302 of the bottle 301 opposite the folded second portion 308, similar to the situation illustrated in Figure 3C (Fig. 3C The folded portion is shown on the left side and the tightening band 40 is attached to the right side of the neck of the bottle.

Fig. 3C depicts a state in which the bottle 301 is folded up and fixed. The lower half 307 of the bottle 301 is folded back against the first fold line 322 of the intermediate portion 308. The lower half 307 and the intermediate portion 308 are folded back against the second fold line 324 (concave fold) of the upper half 309. The tightening strap 340 wraps around the neck 302 of the bottle 301, which maintains the folded portion by the tension of the tightening strap 340 itself. The tension of the tightening strap 340 is applied to the neck 302 of the bottle 301, and to the crease/fold/concave between the folded lower half 307 and the folded intermediate portion 308.

The invention has been described in terms of a limited number of embodiments, but the invention may be susceptible to many variations, modifications and other applications. Additionally, the embodiments described herein are merely examples, and in fact, the above-described accessories and methods relating to the present invention can also be applied to recycled bottles having various sizes and shapes. In the embodiment of the present invention, the capacity of the bottle is 1.5 liters, but the present invention must be adjusted according to the bottle or container of which specification is applied. Therefore, the scope of the following patents relating to the present invention is not limited to the embodiments described herein.

Claims (27)

A tightening strap for a bottle, the bottle being a beverage bottle made of recyclable plastic, the strap comprising: a strip of flexible material attached to the bottle circumference of the bottle and placed in the bottle of the bottle a lower half of the body, wherein the strip of flexible material comprises: a first section for placing between the first portion of the bottle and the second portion of the bottle when the first portion is collapsed, the bottle The first portion is placed under the strip of flexible material, the second portion of the bottle being placed over the strip of flexible material, the first portion being folded along the first fold line to the second portion of the bottle The first section is placed between the first portion and the second portion of the bottle, the first portion being located between the first portion and the second portion; And a second section for placing the neck closest to the bottle in the second collapsed state and traversing the neck after adjustment, wherein the first portion is in the second collapsed state And the second portion is folded over the third portion of the bottle, and When a third fixed state, the second transverse across the neck of the bottle, and thus the first portion and the second portion next to the fixed portion of the three-bottle. The lacing tape of claim 1, wherein the lacing tape is secured around the bottle in a manufacturing plant or a packaging plant. A method of securing a bottle flattened block to a neck of the bottle, the method comprising: (a) providing a tightening strap secured to the bottle circumference of the bottle; and (b) folding the first portion to the second portion Above, the bottom of the first partial separation bottle is placed closest to and under the tightening band, and the second portion is placed over the tightening band so that the tightening has a section Positioning the first portion and the second portion; (c) folding the first portion and the second portion onto the third portion of the bottle, the third portion separating the neck of the bottle nearest to the bundle The second section of the strap is positioned closest to the neck of the bottle; and (d) the second section of the strap is secured to the neck of the bottle such that the first portion and the second portion Close to the third part. The method of claim 3, wherein the first portion is folded at least once before folding the second portion. The method of claim 3, wherein the first portion and the second portion are folded at least once until folded over the third portion. The method of claim 3, wherein the manufacturer or the packing yard secures the tightening strap around the bottle. The lacing tape of claim 1, wherein the flexible material tape is in a tight state, the same as the bottle circumference of the bottle. The lacing tape of claim 1, wherein the flexible material strip is placed under the bottle body near one third of the bottom of the bottle. The lacing tape of claim 8 wherein the strip of flexible material is placed directly above the bottom of the bottle. The lacing tape of claim 1, wherein the flexible material tape is made of a non-elastic, plastic material. The tightening tape of claim 1, wherein the flexible material is made of an elastic material. The lacing tape of claim 11, wherein the lacing tape is in a stationary state and in a tensioned state, and when the lacing tape is at a standstill state, the lacing tape has a diameter approximately equal to the bottle of the bottle. The circumference is the same, and when the tightening band is in the tension state, the diameter of the tightening band is increased by about 10% to 50%. The lacing tape of claim 1, wherein the flexible material strip has a width of from 2 mm to 6 mm. The lacing tape of claim 13, wherein the lacing tape comprises embossed or embossed information material. The lacing tape of claim 1, wherein the flexible material strip has a width of from 1 mm to 2 mm. The lacing tape of claim 1, wherein the flexible material strip has a width of more than 6 mm. The lacing tape of claim 1, wherein the bottle comprises a first recessed portion associated with the bottle circumference of the bottle. The tightening strap of claim 17, wherein the first recess is located in the lower half of the bottle. The lacing tape of claim 18, wherein the flexible material strip is placed within the first concave fold, the first portion is adjusted along the first concave fold, and then folded to the first Above the two parts. The tightening strap of claim 17, wherein the bottle further comprises a second recess. The tightening belt of claim 20, wherein the first part and the first part The two portions are adjusted along the second concave fold and then folded over the third portion. A system for folding a plastic bottle, the system comprising: a bottle comprising a first fold line formed on a bottle circumference of a lower half of the bottle body; and a belt consisting of a flexible material strip, fixed On the bottle circumference of the bottle and placed in the first fold line; wherein when the bottle is in the first partial flattened state, the first section of the flexible material strip is placed in the first portion of the bottle and the bottle Between the second portions, the first portion of the bottle is placed under the belt, the second portion of the bottle is placed over the belt, and the first portion is folded along the first fold line to the second portion of the bottle In part, the first section is placed in the first fold line, the first fold line is located between the first portion and the second portion of the bottle, and the first section is located between the first portion and the second portion And when the bottle is in a second flattened state, the second section of the strip of flexible material is placed closest to the neck of the bottle and, after adjustment, traverses the neck of the bottle, in a The first part of the second flattened state The second portion is folded over the third portion of the bottle; and when the bottle is in a third fixed state, the second portion traverses the neck of the bottle, thereby the first portion of the bottle and the The second part is fixed next to the three parts. The system of claim 22, wherein the bottle further comprises a second fold line, the first portion and the second portion being folded to the bottle along the second fold line when in the second flattened state The third part of the above. The system of claim 22, wherein the fold line comprises a sawtooth line, a score line or a dashed line. A method of securing a bottle compacting block to a neck of the bottle, the method comprising: (a) providing a first fold line for the bottle; (b) providing a tightening strap and securing the bottle (c) folding the first portion onto the second portion, the bottom portion of the first separating bottle being closest to and placed under the tightening band, the second portion being placed over the tightening band, such that The bundle has a section placed on the first portion and the second portion; (c) the first portion and the second portion are folded over the third portion of the bottle, the third portion separating the neck of the bottle Recently, the position of the second section of the tightening strap is closest to the neck of the bottle; and (d) the second section of the tightening strap is secured to the neck of the bottle to enable the A portion and the second portion are adjacent to the third portion. The method of claim 25, wherein the bottle comprises a second fold line and the first portion and the second portion are folded over the third portion of the bottle along the second fold line. The method of claim 25, wherein the fold line comprises a sawtooth line, a score line or a dashed line.