CN111838952A - Degradable plastic bottle - Google Patents

Abstract

The invention belongs to the technical field of plastic bottles, in particular to a degradable plastic bottle, comprising a bottle body, a liquid-separating storage structure, an anti-side down structure and a wearing structure. Sealing rotary cap, sealing silicone ring and funnel cover, the bottom of the bottle body is connected with a cross partition, the outer side wall of the cross partition is connected with the inner side wall of the bottle, the top of the bottle body is closed area and the top sealing surface is provided with four liquid inlets The inside of the liquid inlet hole is threadedly connected to the funnel cover, and four diversion elastic tubes are arranged inside the bottle body. The degradable plastic bottle provided by the invention has a liquid-separating storage structure, which enables mountain climbers to enter the liquid by means of suction, and it is not easy to pour directly through the mouth of the bottle, which is easy to cause spilling, and then squeeze the diversion elastic tube with the mouth again, and rotate and seal again. Rotate the cover, move the next diversion elastic tube area, drink liquid, can store a variety of beverages, increase the variety of storage, do not open and close in sequence, easy to operate.

Description

A degradable plastic bottle

technical field

The invention belongs to the technical field of plastic bottles, in particular to a degradable plastic bottle.

Background technique

Plastic bottles are mainly made of polyethylene or polypropylene and other materials with the addition of various organic solvents. Plastic bottles are widely used polyester (PET), polyethylene (PE), polypropylene (PP) as raw materials, after adding the corresponding organic solvent, after heating at high temperature, through plastic mold through blow molding, extrusion blowing, or injection molding plastic containers.

In the process of mountain climbing, it is necessary to carry different functional beverages. Drinking beverages on the plateau will cause the phenomenon that the beverage cannot be sucked out. When carrying a variety of beverages, it is necessary to open multiple liquid outlets on the plastic bottle. Corresponding to the bottle cap, it is necessary to drink a liquid process to confirm whether the other liquid outlet holes are sealed. It is necessary to operate the sealing in sequence, which is relatively cumbersome, and no straw is set. The climber holds the hand and pours it into the mouth, which is easy to cause the bottle body beverage to flow from the bottle mouth. sprinkle along the mouth. Therefore, it is necessary to provide a new degradable plastic bottle to solve the above technical problems.

SUMMARY OF THE INVENTION

In order to solve the above-mentioned technical problems, the present invention provides a liquid-separating storage structure, which can allow mountain climbers to enter the liquid by means of suction, and it is not easy to directly pour into the bottle and easily cause spillage. It can be divided into four areas through the cross partition, Squeeze the diversion elastic tube with the mouth again, turn the sealing and rotating cover again, move the next diversion elastic tube area, and drink the liquid. It can store a variety of beverages, and the storage variety is increased. Do not open and close in sequence, and it is easy to operate. Degrading plastic bottles.

A degradable plastic bottle provided by the present invention includes a bottle body, a liquid-separating storage structure, an anti-side down structure, and a wearing structure; the liquid-separating storage structure is connected to the bottle body, and the liquid-separating storage structure includes a cross partition, a guide The fluid elastic tube, the sealing rotary cover, the sealing silicone ring and the funnel cover, the bottom of the bottle body is connected with a cross partition, the outer side wall of the cross partition is connected with the inner side wall of the bottle body, and the top of the bottle body is in a closed area and the top sealing surface is provided with There are four liquid inlet holes. The inside of the liquid inlet holes is threadedly connected to the funnel cover. There are four diversion elastic tubes inside the bottle body. The tube runs through the inner top of the funnel cover and is fixedly connected with the funnel cover. The outer side wall of the top of the bottle body is provided with an annular groove and the top is sleeved with a sealing rotary cover. The top of the cover is provided with an arc-shaped cavity; the anti-side down structure is connected to the bottle body; the wearing structure is connected to the bottle body, and the bottle body is provided with a one-way valve, and the one-way valve is located in the seal Inside the swivel cover.

Specifically, the anti-side fall structure includes a curved rod, a suction cup, a sliding tube, a sleeve and a convex ring, the outer side wall of the bottom of the bottle is connected to several circularly arranged curved rods, and the other end face of the curved rod is connected to the sliding pipe , the other end of the sliding tube is slidably connected to the sleeve, the other end of the sleeve is fixedly connected to the suction cup, the top of the suction cup is provided with a circular hollow slot that matches the sliding tube, and the outer side wall of the bottom end of the sliding tube is provided with a number of annularly arranged through holes, The outer side wall of the top end of the sliding tube is connected with the convex ring.

Specifically, the inner side wall of the sleeve is provided with two symmetrically arranged chutes, and the outer side wall of the bottom of the sliding tube is connected to a pulley that matches the chutes.

Specifically, the wearing structure includes a wearing ring, a connecting strap, a wrapping strap and a sun-shaped retractable buckle. The outer side wall of the wearing ring is connected to the wrapping strap through the connecting strap, and one end of the wrapping strap is fixedly connected to the sun-shaped retractable buckle. The other end of the strap is wound and installed on the Japanese-shaped telescopic buckle, and the wrapping strap is sleeved on the outer side wall of the bottle.

Specifically, the bottle body is in the shape of a dumbbell with large ends and a small middle end, the outer diameter of the middle end of the bottle body is smaller than the outer diameter of the two ends of the bottle body, and the outer side of the middle end of the bottle body is connected with a non-slip sleeve.

Specifically, the bottle body is made of ENSO plastic, and the diversion elastic tube is made of silicone material.

Compared with the related art, the degradable plastic bottle provided by the present invention has the following beneficial effects:

(1) The present invention provides a degradable plastic bottle. Through the liquid-separating storage structure, mountain climbers can use the suction method to enter the liquid, and it is not easy to directly pour into the bottle and easily cause spilling. It can be divided into four areas through the cross partition, and again Squeeze the diversion elastic tube with the mouth, turn the sealing rotary cover again, move the next diversion elastic tube area, and drink the liquid, can store a variety of drinks, the storage variety is increased, do not open and close in sequence, easy to operate, convenient for people In use, the entire sealing rotary cap can be pulled out by force, and the funnel cover can be rotated and removed, and the liquid can be assembled inside the bottle body.

(2) The present invention provides a degradable plastic bottle. Through the anti-side down structure, the sleeve squeezes the suction cup, the amount of gas inside the suction cup is reduced, the pressure difference between the inside and outside is formed, and the bottle is adsorbed on the desktop, so as to prevent the bottle body from falling sideways. , to improve the placement stability, by pulling out the bottle body upward, the curved rod drives the sliding tube to move upward, and the through hole of the outer side wall of the sliding tube leaks out, so that the inside of the suction cup is connected to the outside air through the through hole, which can make the outside air more easily It flows into the inside of the suction cup, which is easy to pull out the whole suction cup, and it is convenient for the suction cup to pull out and fall off; through the cooperation of the anti-skid sleeve and the liquid-separating storage structure, the gas inside the bottle is driven from the one-way valve to the sealing rotation by squeezing the anti-skid sleeve. The inside of the cover realizes the sealing of the inside, and at the same time, it is convenient for the diversion elastic tube to pop up when you need to drink water.

Description of drawings

1 is a schematic structural diagram of a preferred embodiment of a degradable plastic bottle provided by the present invention;

Fig. 2 is the partial enlarged structure schematic diagram of A place shown in Fig. 1;

Fig. 3 is the partial enlarged structural schematic diagram of B shown in Fig. 1;

FIG. 4 is a top view of the sealing rotary cover shown in FIG. 1 .

Labels in the figure: 1. Bottle body; 2. Liquid separation storage structure; 3. Anti-side down structure; 4. Wearing structure; 5. Anti-skid cover; 21. Cross partition; Cavity; 24, sealing rotary cover; 25, sealing silicone ring; 26, liquid inlet; 27, funnel cover; 28, annular groove; 29, one-way valve; 31, curved rod; 32, suction cup; 33, sliding tube ;34, sleeve; 35, through hole; 36, convex ring; 37, pulley; 38, chute; 39, circular slot; 41, wearing ring; 42, connecting belt; 43, wrapping strap; 44, Sun-shaped retractable buckle.

Detailed ways

The present invention will be further described below with reference to the accompanying drawings and embodiments.

1-4, a degradable plastic bottle includes a bottle body 1, a liquid separation storage structure 2, an anti-side down structure 3 and a wearing structure 4; the liquid separation storage structure 2 is connected to the bottle body 1 , the liquid separation storage structure 2 includes a cross partition 21, a diversion elastic tube 22, a sealing rotary cover 24, a sealing silicone ring 25 and a funnel cover 27, the inner bottom of the bottle body 1 is connected to the cross partition 21, and the outer side wall of the cross partition 21 Fittedly connected with the inner side wall of the bottle body 1, the top of the bottle body 1 is in a closed area and the top closed surface is provided with four liquid inlet holes 26, the inside of the liquid inlet holes 26 is threadedly connected to the funnel cover 27, and the inside of the bottle body 1 is provided with four guide holes 26. Flow elastic tube 22, four guide elastic tubes 22 are arranged inside the four regions of the cross baffle 21 to separate the bottle body 1, the flow guide elastic tube 22 penetrates the inner top of the funnel cover 27 and is fixedly connected with the funnel cover 27, the bottle body 1 The outer side wall of the top is provided with an annular groove 28 and the top is sleeved with a sealing rotary cover 24, the bottom inner side wall of the sealing rotary cover 24 is connected to the sealing silicone ring 25 matched with the annular groove 28, and the top of the sealing rotary cover 24 is provided with an arc-shaped cavity 23, And the bottle body 1 is provided with a one-way valve 29, and the one-way valve 29 is located inside the sealing and rotating cover 24. It should be noted that, by rotating the sealing and rotating cover 24, the inner side wall of the sealing and rotating cover 24 is sealed. The connecting sealing silicone ring 25 is arranged inside the annular groove 28, which can make the rotation process have a certain friction force, and when it rotates to an appropriate position, the diversion elastic tube 22 can be ejected from the inside of the arc cavity 23, and can be put into the mouth by people , The use of straws to absorb beverages can allow climbers to use the suction method to enter the liquid, and it is not easy to directly pour it through the bottle mouth and easily cause spills. It can be divided into four areas through the cross partition 21, and then squeeze the diversion elastic tube 22 with the mouth again. Rotate the sealing rotary cover 24 again, move the next area of the diversion elastic tube 22 to drink the liquid, can store a variety of beverages, the storage variety is increased, do not open and close in sequence, easy to operate, convenient for people to use, can be pulled out by force The entire sealing and rotating cap 24, which rotates out of the funnel cover 27, can be filled with liquid inside the bottle body 1.

1 and 3, the anti-side down structure 3 is connected to the bottle body 1, and the anti-side down structure 3 includes a curved rod 31, a suction cup 32, a sliding tube 33, a sleeve 34 and a convex ring 36, The outer side wall of the bottom of the bottle body 1 is connected to a plurality of annularly arranged curved rods 31, the other end of the curved rod 31 is connected to a sliding tube 33, the other end of the sliding tube 33 is slidably connected to a sleeve 34, and the other end of the sleeve 34 is fixedly connected to a suction cup 32. The top of the suction cup 32 is provided with a circular hollow 39 that matches the sliding tube 33. The outer side wall of the bottom end of the sliding tube 33 is provided with a number of annularly arranged through holes 35. It is explained that the entire bottom of the bottle body 1 is pressed on the table or flat surface, the sliding tube 33 slides down, slides down to the convex ring 36 to move down and squeezes its sleeve 34, and the sleeve 34 squeezes the suction cup 32, The amount of gas inside the suction cup 32 is reduced, resulting in a pressure difference between the inside and outside, which is adsorbed on the desktop, thereby preventing the possibility of the bottle body 1 falling sideways and improving the placement stability. By pulling out the bottle body 1 upward, the curved rod 31 drives the sliding tube 33 upward. Moving, the through hole 35 of the outer side wall of the sliding tube 33 leaks out, so that the inside of the suction cup 32 is connected to the outside air through the through hole 35, so that the outside air can flow into the inside of the suction cup 32 more easily, and it is convenient to pull out the entire suction cup 32, which is convenient for The suction cup is pulled out 32 and falls off, which provides convenience for people to operate.

Referring to Fig. 3, the inner side wall of the sleeve 34 is provided with two symmetrically arranged sliding grooves 38, and the outer side wall of the bottom of the sliding pipe 33 is connected to the pulley 37 matched with the sliding groove 38. It should be noted that the lowering of the sliding pipe The frictional force of 33 sliding can make the sliding tube 33 move only within the length range of the chute 38 , preventing the sliding tube 33 from falling off from the inside of the sleeve 34 .

Referring to FIG. 1 , the wearing structure 4 is connected to the bottle body 1 , and the wearing structure 4 includes a wearing ring 41 , a connecting belt 42 , a surrounding strap 43 and a Japanese-shaped retractable buckle 44 , and the outer side wall of the wearing ring 41 is connected by The belt 42 is connected to the surrounding strap 43, one end of the surrounding strap 43 is fixedly connected to the Japanese-shaped retractable buckle 44, the other end of the surrounding strap 43 is wound and installed on the Japanese-shaped retractable buckle 44, and the surrounding strap 43 is sleeved with the bottle body 1. On the outer side wall, it should be noted that the wearing ring 41 is used to facilitate the hanging and carrying of the bottle body 1, which can make it difficult for the wearer to lose it, and through the Japanese-shaped retractable buckle 44, the surrounding strap 43 can be loosened and disassembled, and can be disassembled and re-installed. Use it to the next plastic bottle to improve resource utilization.

Referring to FIG. 1 , the bottle body 1 is in the shape of a dumbbell with two large ends and a small one in the middle. The outer diameter of the middle end of the bottle body 1 is smaller than the outer diameter of the two ends of the bottle body 1 , and the outer side of the middle end of the bottle body 1 is connected to the anti-skid sleeve 5 . , increase the contact friction and improve the firmness of hand-holding. The small outer diameter of the middle end of the bottle body 1 can increase the wrapping firmness of the wrapping bandage 43 and reduce the possibility of falling off.

The bottle body 1 is made of ENSO plastic, the diversion elastic tube 22 is made of silicone material, and the bottle body 1 is made of ENSO plastic, which can be lost and easily degraded, reducing the possibility of pollution.

Working principle: Press the entire bottom of the bottle body 1 on the desktop or flat surface, slide the sliding tube 33 down, slide to the convex ring 36 and move down to squeeze its sleeve 34, the sleeve 34 squeezes the suction cup 32, the suction cup 32 The amount of internal gas decreases, resulting in a difference in internal and external pressure, which is adsorbed on the desktop, thereby preventing the possibility of the bottle body 1 falling sideways and improving the placement stability. By pulling out the bottle body 1 upward, the curved rod 31 drives the sliding tube 33 to move upwards , the through hole 35 of the outer side wall of the sliding tube 33 leaks out, so that the inside of the suction cup 32 is connected to the outside air through the through hole 35, so that the outside air can flow into the inside of the suction cup 32 more easily; The shaped rod 31 drives the sliding tube 33 to move upward, and the through hole 35 of the outer side wall of the sliding tube 33 leaks out, so that the inside of the suction cup 32 is connected to the outside air through the through hole 35, so that the outside air can flow into the inside of the suction cup 32 more easily. It is easy to pull out the entire suction cup 32, and it is convenient for the suction cup 32 to fall off. Through the wearing structure 4, the wearing ring is convenient for the bottle body to be hung and carried, which can make it difficult for the wearer to lose it, and the surrounding strap can be loosened and disassembled through the Japanese-shaped retractable buckle 44. , can be disassembled and then installed to the next plastic bottle for use, improving resource utilization.

The foregoing has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will also have Various changes and modifications fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A degradable plastic bottle, characterized in that it comprises a bottle body (1), a liquid-separating storage structure (2), an anti-side down structure (3), and a wearing structure (4); the liquid-separating storage structure (2) ) is connected to the bottle body (1), and the liquid-separating storage structure (2) includes a cross partition plate (21), a diversion elastic tube (22), a sealing and rotating cover (24), a sealing silicone ring (25) and a funnel cover (27). ), the inner bottom of the bottle (1) is connected to the cross partition (21), the outer side wall of the cross partition (21) is connected to the inner side wall of the bottle (1), and the top of the bottle (1) is closed and the top is closed There are four liquid inlet holes (26) on the surface, and the inside of the liquid inlet holes (26) is threadedly connected to the funnel cover (27). The pipe (22) is arranged inside the four regions where the cross partition plate (21) separates the bottle body (1). The outer side wall of the top of the body (1) is provided with an annular groove (28) and the top is sleeved with a sealing rotary cover (24). ), the top of the sealing and rotating cover (24) is provided with an arc-shaped cavity (23); the anti-side down structure (3) is connected to the bottle body (1); the wearing structure (4) is connected to the bottle body (1), And the bottle body (1) is provided with a one-way valve (29), and the one-way valve (29) is located inside the sealing and rotating cover (24). 2. The degradable plastic bottle according to claim 1, wherein the anti-side down structure (3) comprises a curved rod (31), a suction cup (32), a sliding tube (33), a sleeve (34) ) and the convex ring (36), the outer side wall of the bottom of the bottle body (1) is connected to a plurality of annularly arranged curved rods (31), the other end face of the curved rod (31) is connected to the sliding pipe (33), the sliding pipe (33) The other end of the sleeve (34) is slidably connected to the sleeve (34), and the other end of the sleeve (34) is fixedly connected to the suction cup (32). The outer side wall of the bottom end of the sliding pipe (33) is provided with a plurality of annularly arranged through holes (35), and the outer side wall of the top end of the sliding pipe (33) is connected to the convex ring (36). 3. The degradable plastic bottle according to claim 2, wherein the inner side wall of the sleeve (34) is provided with two symmetrically arranged sliding grooves (38), and the bottom outer side wall of the sliding pipe (33) is connected to The pulley (37) matched with the chute (38). 4. The degradable plastic bottle according to claim 1, characterized in that, the wearing structure (4) comprises a wearing ring (41), a connecting belt (42), a surrounding strap (43) and a sun-shaped retractable buckle (44), the outer side wall of the wearing ring (41) is connected to the surrounding strap (43) through the connecting strap (42), and one end of the surrounding strap (43) is fixedly connected to the sun-shaped retractable buckle (44), and the surrounding strap (43) The other end is wound and installed on the Japanese-shaped telescopic buckle (44), and the wrapping strap (43) is sleeved on the outer side wall of the bottle body (1). 5. The degradable plastic bottle according to claim 4, wherein the bottle body (1) is in the shape of a dumbbell with large ends and a small middle, and the outer diameter of the middle end of the bottle body (1) is smaller than that of the bottle body (1) The outer diameter at both ends, the outer side surface of the middle end of the bottle body (1) is connected to the anti-skid sleeve (5). 6 . The degradable plastic bottle according to claim 1 , wherein the bottle body ( 1 ) is made of ENSO plastic, and the elastic guide tube ( 22 ) is made of silica gel. 7 .

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