CN213650183U - Retractable plastic bottle - Google Patents

Abstract

The utility model discloses a retractable plastic bottle, include the body and the fixed connection in the bottleneck at body top of constituteing by hypomere body, fold section and upper segment body, the surface threaded connection of bottleneck has the bottle lid, a serial communication port, the fixed solid fixed ring that is equipped with in circumference side of hypomere body, the fixed stereoplasm spring that is equipped with in solid fixed ring's top, the circumference side cover of upper segment body is equipped with hollow ring, the draw-in groove has been seted up to hollow ring's inside, the fixed spacing ring that is located the draw-in groove that is equipped with in circumference side of upper segment body. The utility model discloses a hollow ring and the stereoplasm spring through being equipped with that are equipped with have solved bottle fold end unstability, and the bending leads to the plastic bottle to empty, and when opening the bottle lid, the fold section is oneself compressed easily, makes the problem of the rivers play in the bottle, through the absorption base that is equipped with, places the plastic bottle when the desktop, can utilize the absorption base to adsorb at the desktop, makes the plastic bottle be difficult to empty, has solved traditional plastic bottle and has placed unstable problem.

Description

Retractable plastic bottle

Technical Field

The utility model relates to a plastic bottle specifically is a retractable plastic bottle.

Background

According to the utility model discloses "flexible telescopic plastic bottle" of china utility model (application number: CN200720311528.6), straight wall base above with bottle fold section fixed connection, bottle fold section upper portion and straight wall bottle shoulder looks fixed connection, straight wall bottle shoulder upper end be the bottleneck, the bottleneck be connected with the bottle lid, convenient to use, the bottle can be pulled out and impressed and change length, volume increase when pulling out holds water etc. more, can press down short bottle body when water is few and tighten the bottle and stamp can, the carrier makes, the bottle can be if crooked, put into schoolbag or travel bag unrestricted.

However, in specific implementation, after the plastic bottle is stretched, the wrinkled end of the bottle body is unstable, the plastic bottle is easy to bend when placed on a table top, so that the plastic bottle topples, and when the bottle cap is opened, the wrinkled section is easy to compress by itself, so that water in the bottle flows out. We have therefore developed this and propose a retractable plastic bottle.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects existing in the prior art, the utility model provides a retractable plastic bottle.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a retractable plastic bottle, include the body and the bottleneck of fixed connection in the body top of compriseing hypomere body, fold section and upper segment body, the surface threaded connection of bottleneck has the bottle lid, a serial communication port, the fixed solid fixed ring that is equipped with in circumference side of hypomere body, the fixed stereoplasm spring that is equipped with in solid fixed ring's top, the circumference side cover of upper segment body is equipped with hollow ring, the draw-in groove has been seted up to the inside of hollow ring, the fixed spacing ring that is located the draw-in groove that is equipped with in circumference side of upper segment body, the trompil has been seted up to the bottom of hollow ring, the hypomere body is passed on the top of stereoplasm spring, the bottom of hypomere body is equipped with the adsorption base.

As the utility model discloses a preferred technical scheme, it includes shell and slip ring to adsorb the base, the spout has been seted up to the inside of shell, the fixed slip ring that is located the inside of spout that is equipped with in bottom of hypomere body circumference side, the bottom mounting of shell is equipped with the sealing washer, the fixed rubber suction cup that is equipped with in inside of sealing washer, the fixed center block that is equipped with in middle part of rubber suction cup, the fixed winding piece that is equipped with in middle part on center block top, the fixed stay cord, two that are equipped with in both sides on center block top the tip of stay cord respectively with hypomere body bottom both sides fixed connection.

As the preferred technical scheme of the utility model, the thread groove has been seted up to the circumference side of winding piece.

As the utility model discloses a preferred technical scheme, the trompil sets up along the direction slope of stereoplasm spring, the inner wall of trompil is fixed and is equipped with the rubber layer.

As the preferred technical scheme of the utility model, the fold slope setting of fold section.

As the preferred technical scheme of the utility model, the surface of hollow ring is provided with anti-skidding line.

The utility model has the advantages that: this kind of retractable plastic bottle:

1. the length of the bottle body is adjusted by adjusting the length of the hard spring wound on the bottle body through the hollow ring and the hard spring, the hard spring can stabilize the bottle body, so that the fold section is not easy to incline and bend and cannot automatically stretch out and draw back, and the problems that the fold end of the bottle body is unstable, the plastic bottle topples due to bending, and the fold section is easy to compress by itself when the bottle cover is opened, so that water in the bottle flows out are solved;

2. through the adsorption base, when the plastic bottle is placed on the tabletop, the plastic bottle can be adsorbed on the tabletop by utilizing the adsorption base, so that the plastic bottle is not easy to topple over, and the problem that the traditional plastic bottle is not stably placed is solved;

3. through the fold section that is equipped with, change the fold of fold section into the slant, make the stability of fold section improve, be difficult to stretch out and draw back by oneself, stretch out and draw back through the mode of twisting the body, the power that is used in the body is mainly along body tangential direction, under the less strong circumstances of body, is difficult to hold between the fingers flat with the body.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a retractable plastic bottle of the present invention;

fig. 2 is a schematic structural view of a retractable plastic bottle adsorption base of the present invention;

FIG. 3 is a schematic cross-sectional view of a retractable plastic bottle hollow ring according to the present invention;

fig. 4 is a schematic view of the retractable plastic bottle hollow ring of the present invention in a bottom view;

fig. 5 is a schematic view of the unfolding structure of the folding section of the retractable plastic bottle of the present invention.

In the figure: 1. a lower bottle body; 2. a fold section; 3. an upper section of bottle body; 4. a hollow ring; 5. a hard spring; 6. a bottle cap; 7. a bottle mouth; 8. a fixing ring; 9. an adsorption base; 91. a housing; 92. a slip ring; 93. a rubber suction cup; 94. a center block; 95. pulling a rope; 96. a winding block; 97. a seal ring; 10. and (6) opening holes.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the utility model relates to a retractable plastic bottle, include by hypomere body 1, the body that fold section 2 and upper segment body 3 are constituteed and fixed connection is in the bottleneck 7 at body top, the surface threaded connection of bottleneck 7 has bottle lid 6, a serial communication port, the fixed solid fixed ring 8 that is equipped with in circumference side of hypomere body 1, the fixed firm hard spring 5 that is equipped with in top of solid fixed ring 8, the circumference side cover of upper segment body 3 is equipped with hollow ring 4, the draw-in groove has been seted up to the inside of hollow ring 4, the fixed spacing ring that is located the draw-in groove that is equipped with in circumference side of upper segment body 3, trompil 10 has been seted up to the bottom of hollow ring 4, the top of hard spring 5 is passed hypomere body 1, the bottom of hypo.

Wherein, adsorption base 9 includes shell 91 and slip ring 92, the spout has been seted up to the inside of shell 91, the fixed slip ring 92 that is located the spout inside that is equipped with in bottom of hypomere body 1 circumference side, the bottom mounting of shell 91 is equipped with sealing washer 97, the fixed rubber suction cup 93 that is equipped with in inside of sealing washer 97, the fixed center block 94 that is equipped with in middle part of rubber suction cup 93, the fixed winding piece 96 that is equipped with in middle part on center block 94 top, the fixed stay cord 95 that is equipped with in both sides on center block 94 top, the tip of two stay cords 95 respectively with hypomere body 1 bottom both sides fixed connection, place the plastic bottle when the desktop, can utilize adsorption base 9 to adsorb at the desktop, make the plastic bottle be difficult to empty, the unstable problem of traditional plastic.

Wherein, the circumferential side of the winding block 96 is provided with a thread groove, which is beneficial to winding the pull rope 95 and preventing the pull rope 95 from falling off.

Wherein, the hole 10 is obliquely arranged along the direction of the hard spring 5, and a rubber layer is fixedly arranged on the inner wall of the hole 10.

Wherein, the fold slope setting of fold section 2 does benefit to the stability of fold section 2.

Wherein, the surface of hollow ring 4 is provided with anti-skidding line, conveniently twists hollow ring 4.

During operation, pour into water or beverage into the plastic bottle, twist on bottle lid 6 and seal bottleneck 7, then put into portable in the package, when needing the drinking water, twist off bottle lid 6 drink can, after the bottle normal water reduces, hollow ring 4 can be rotated, the inside of hollow ring 4 is stretched into from trompil 10 to the one end of hard spring 5, the length around the hard spring 5 of body shortens, twist the body and make the fold of fold section 2 fold and compress, the body shortens, the body can be stabilized to hard spring 5, make fold section 2 be difficult to the slope bending, can not stretch out and draw back by oneself, when taking out the plastic bottle and putting on the desktop, rotate hypomere body 1, stay cord 95 is around in the thread groove on winding block 96 surface, center block 94 is upwards mentioned by stay cord 95, the atmospheric pressure of center block 94 bottom reduces, thereby center block 94 adsorbs at the desktop, thereby make the plastic bottle empty difficult.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. A telescopic plastic bottle comprises a bottle body consisting of a lower section bottle body (1), a fold section (2) and an upper section bottle body (3) and a bottle mouth (7) fixedly connected to the top of the bottle body, wherein the surface of the bottle mouth (7) is in threaded connection with a bottle cap (6), it is characterized in that a fixing ring (8) is fixedly arranged on the circumferential side of the lower bottle body (1), a hard spring (5) is fixedly arranged at the top end of the fixing ring (8), a hollow ring (4) is sleeved on the circumferential side of the upper-section bottle body (3), a clamping groove is arranged inside the hollow ring (4), a limiting ring positioned in the clamping groove is fixedly arranged on the circumferential side of the upper section bottle body (3), the bottom of the hollow ring (4) is provided with a hole (10), the top end of the hard spring (5) penetrates through the lower section bottle body (1), and the bottom of the lower section bottle body (1) is provided with an adsorption base (9).

2. The retractable plastic bottle of claim 1, wherein the suction base (9) comprises an outer shell (91) and a sliding ring (92), a sliding groove is formed in the outer shell (91), the sliding ring (92) positioned in the sliding groove is fixedly arranged at the bottom of the circumference side of the lower bottle body (1), a sealing ring (97) is fixedly arranged at the bottom end of the outer shell (91), a rubber suction cup (93) is fixedly arranged in the sealing ring (97), a central block (94) is fixedly arranged in the middle of the rubber suction cup (93), a winding block (96) is fixedly arranged in the middle of the top end of the central block (94), pull ropes (95) are fixedly arranged at two sides of the top end of the central block (94), and the ends of the two pull ropes (95) are respectively fixedly connected with two sides of the bottom end of the lower bottle body (1).

3. The retractable plastic bottle of claim 2, wherein said winding block (96) is provided with a screw groove at a circumferential side thereof.

4. The retractable plastic bottle as claimed in claim 1, wherein said opening (10) is inclined in the direction of the hard spring (5), and a rubber layer is fixed to the inner wall of said opening (10).

5. Plastic retractable bottle according to claim 1, characterized in that the folds of the fold section (2) are arranged obliquely.

6. Plastic retractable bottle according to claim 1, characterized in that the surface of said hollow ring (4) is provided with anti-slip threads.

Images