CN206087707U

CN206087707U - Compressible plastic bottle

Info

Publication number: CN206087707U
Application number: CN201621150454.8U
Authority: CN
Inventors: 李冠灵
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-10-24
Filing date: 2016-10-24
Publication date: 2017-04-12
Anticipated expiration: 2026-10-24

Abstract

The utility model discloses a compressible plastic bottle belongs to articles for daily use field, and it can be in the bottle during remainder water to provide one kind, to the folding compressible plastic bottle in order to reduce the bottle space of bottle compress, including being cylindrical bottle and bottle lid, be provided with the folding portion of compressible folding that links to each other respectively with bottleneck portion and bottle bottom between bottleneck portion and bottle bottom, folding portion is formed by connecting the folding unit of multilayer along the range upon range of setting of bottle axial, and every folding unit includes that two symmetries set up and compressible folding conical ring face unit is formed. The utility model discloses can be folding along bottle axial compress with the plastic bottle, when in the bottle during remainder water, accessible compression bottle makes bottle whole shorten, and then the great shared space of reduction bottle like this.

Description

A kind of compressible plastic bottle

Technical field

This utility model is related to consumer goods industries, and in particular to a kind of compressible plastic bottle.

Background technology

The generally cylindrical Bottle structure of mineral water bottle in the market, and be generally not available for compressing or compressing After cannot again stretch recovery.Existing plastic bottle in use, also has the disadvantage that：

1. when remaining a small amount of water in bottle, user needs to face upward head and can just drink the water of bottom, therefore comfortableness is not good enough.

2. when remainder water in bottle, because bottle cannot compress, therefore it is larger integrally to take up room, and is not easy to take Band.

Utility model content

The purpose of this utility model be provide one kind can in bottle during remainder water, to bottle be compressed folding with Reduce the compressible plastic bottle in bottle space.

For achieving the above object, this utility model to be to provide a kind of compressible plastic bottle, including the bottle being in the form of a column and Bottle cap, the bottle includes neck part and bottom of bottle portion, and the top of neck part is provided with bottleneck, and the bottle cap is matched somebody with somebody with whorl of bottleneck Close；The folding part of the compressible folding being connected with neck part and bottom of bottle portion respectively, institute are provided between neck part and bottom of bottle portion State folding unit of the folding part by multilamellar along the axially stacked setting of bottle to be formed by connecting, each folds unit and symmetrically sets including two Put and the taper anchor ring unit of compressible folding is constituted；By flexible joint portion connection between adjacent conical anchor ring unit, and And the taper anchor ring unit near neck part is connected by flexible joint portion with neck part, near the taper anchor ring list in bottom of bottle portion Unit is connected by flexible joint portion with neck part.

It is further：The taper anchor ring unit and joint portion are made by plastic material, and the taper anchor ring Thickness of the thickness of unit more than joint portion.

It is further：The quantity for folding unit is not less than 4.

It is further：The angle theta formed between two taper anchor ring units in same folding unit is 120 °.

It is further：Also include the first bottle cover shell and the second bottle cover shell, the first bottle cover shell is enclosed within gap folding In portion, and the upper end of the first bottle cover shell is connected with neck part；The second bottle cover shell is enclosed within folding part with gap, and the The lower end of two bottle cover shells is connected with bottom of bottle portion；The second bottle cover shell is movably enclosed within the first bottle cover shell.

It is further：The first bottle cover shell and the second bottle cover shell maintain part when folding part is non-compressed state Overlap.

This utility model has the advantage that：By arrange in the middle part of bottle by multilamellar along the axially stacked setting of bottle folding The folding part of the compressible folding that folded unit is formed by connecting, can axially be compressed folding by plastic bottle along bottle；So work as bottle During interior remainder water, by compressing bottle bottle can be made integrally to shorten, and then greatly reduce the space shared by bottle.Separately Outward, also only the folding part of bottle side can be folded, can so makes bottle vertically by appropriate bending, now when in bottle The elevation angle come back needed for drinking water can be reduced during remaining a small amount of water so that user feels more comfortable.In addition, corresponding by arranging First bottle cover shell and the second bottle cover shell, can cause regardless of whether be compressed to bottle, bottle outer surface all into cylinder Face structure so that the outward appearance of bottle is more attractive in appearance, while being also more convenient for gripping and folding unit can be prevented easy when folding Situation about crushing is caused to occur.

Description of the drawings

Fig. 1 is a kind of perspective view of concrete structure of compressible plastic bottle described in the utility model.

Fig. 2 is the front view of Fig. 1.

Fig. 3 is the schematic diagram of single folding unit.

Fig. 4 is the perspective view of another kind of concrete structure of compressible plastic bottle described in the utility model.

Fig. 5 is the front view of Fig. 4.

Fig. 6 is the sectional view of Section A-A in Fig. 5.

Fig. 7 is the enlarged diagram of regional area B in Fig. 6.

Accompanying drawing number：Bottle cap 1, neck part 2, bottom of bottle portion 3, bottleneck 4, folding part 5, fold unit 6, taper anchor ring unit 7, Joint portion 8, the first bottle cover shell 9, the second bottle cover shell 10.

Specific embodiment

Following examples are used to illustrate this utility model, but are not limited to scope of the present utility model.

As shown in Fig. 1 to Fig. 7, a kind of compressible plastic bottle described in the utility model, including the bottle being in the form of a column With bottle cap 1, the bottle includes neck part 2 and bottom of bottle portion 3, the top of neck part 2 is provided with bottleneck 4, the bottle cap 1 and bottle 4 screw threads of mouth coordinate；The compressible folding being connected with neck part 2 and bottom of bottle portion 3 respectively is provided between neck part 2 and bottom of bottle portion 3 Folded folding part 5, folding unit 6 of the folding part 5 by multilamellar along the axially stacked setting of bottle is formed by connecting, and each folds single Unit 6 is symmetrical arranged including two and the taper anchor ring unit 7 of compressible folding is constituted；Pass through between adjacent conical anchor ring unit 7 Flexible joint portion 8 connects, and the taper anchor ring unit 7 near neck part 2 is connected by flexible joint portion 8 with neck part 2 Connect, the taper anchor ring unit 7 near bottom of bottle portion 3 is connected by flexible joint portion 8 with neck part 2.

Wherein, so-called folding unit 6, referring to the drawings shown in 3, it is by the two panels taper folded after being compressed Anchor ring unit 7 is constituted.More specifically, referring to the drawings shown in 3, two taper anchor rings in same folding unit 6 can be set The angle theta that unit 7 is formed when non-compressed state is taken is 120 °；Certainly, without loss of generality, above-mentioned angle theta is alternatively other Angle value, for example, may be alternatively provided as 90 °.In addition, folding part 5 can be made up of multiple folding unit 6 stackings in this utility model, have Body can be according to the height of single folding unit 6, and depending on the total height of required folding part 5, general being preferably provided be not low Unit 6 is folded in 4；8 folding units 6 are provided with specific example for example shown in accompanying drawing 2.

It is for making two panels taper anchor ring unit 7 to be turned in addition, arranging the effect of joint portion 8 in this utility model Folding, and then realize collapsible.More specifically, taper anchor ring unit 7 can be set and joint portion 8 is made by plastic material, and And the thickness of the thickness of the taper anchor ring unit 7 more than joint portion 8 is further set；Accordingly in order that joint portion 8 has There is certain flexibility, it should be ensured that the material thickness at joint portion 8 is relatively thin, turning over to taper anchor ring unit 7 can be realized with this Folding, and then realize the folding to folding unit 6.The structure shown in accompanying drawing 7 is specifically can refer to, its joint portion 8 is curved to fall Corner structure, and centre position of its thickness from the two ends of arcuate structure to arcuate structure is gradually thinning.

In addition, in a kind of concrete structure of the example shown in accompanying drawing 1 and accompanying drawing 2, due to folding unit directly as modeling The periphery wall of material bottle, therefore easily cause and crush when bottle is folded.For this purpose, referring to the drawings shown in 4 to accompanying drawing 7, this Utility model is further provided with the first bottle cover shell 9 and the second bottle cover shell 10, and the first bottle cover shell 9 is enclosed within gap folding part On 5, and the upper end of the first bottle cover shell 9 is connected with neck part 2；The second bottle cover shell 10 is enclosed within gap on folding part 5, and And second the lower end of bottle cover shell 10 be connected with bottom of bottle portion 3；The second bottle cover shell 10 is movably enclosed within the first bottle cover shell 9. Now, the periphery wall of whole plastic bottle will be made up of the first bottle cover shell 9 and the second bottle cover shell 10, and its surface can be set to Smooth structure or anti-skid structure are in order to gripping；It can not only cause the surface of plastic bottle more attractive in appearance, but also can be in pressure It is effectively prevented situation about crushing during contracting plastic bottle to occur.

Certainly, it is above-mentioned when being provided with the first bottle cover shell 9 and the second bottle cover shell 10, it is contemplated that bottle in compression, first bottle To there is relative movement in the bottle cover shell 10 of sheath body 9 and second, it is therefore desirable to arrange the second bottle cover shell 10 movably in the axial direction It is enclosed within the first bottle cover shell 9；Requiring the internal diameter of the second bottle cover shell 10 should be more than the external diameter of the first bottle cover shell 9；Certainly, also may be used Arrange the first bottle cover shell 9 to be movably enclosed within the second bottle cover shell 10.In addition, when folding part 5 is non-compressed state, in order to keep away Exempt to form obvious spaced slot between the first bottle cover shell 9 and the second bottle cover shell 10, the first bottle cover shell 9 and second bottle are being set During the height of sheath body 10, it shall be guaranteed that even if should also be as making the first bottle cover shell 9 and second bottle when folding part 5 is non-compressed state Sheath body 10 keeps overlapping, and the height and the height sum of the second bottle cover shell 10 that can such as arrange the first bottle cover shell 9 is slightly larger than Total height when folding part 5 is non-compressed state.In addition, it is furthermore preferred that can also arrange the height and of the first bottle cover shell 9 Two bottle cover shells 10 it is highly roughly equal, so be capable of achieving compress bottle to greatest extent.

Above-mentioned plastic bottle described in the utility model when in use, when its internal remainder water, can be along bottle axle Unit 6 is folded to compression section, so that whole plastic bottle is compressed, while discharging the air in bottle；Plastics can be reduced with this Bottle is taken up space, and then the carrying of plastic bottle of being more convenient for.

In addition, when using specific example shown in attached Fig. 1 and 2, also plastic bottle integrally can be carried out along its axial direction curved Song, so can reduce the elevation angle come back needed for drinking water so that user feels more comfortable when remaining a small amount of water in bottle.

Although above with general explanation and specific embodiment having made detailed description to this utility model, On the basis of this utility model, it can be made some modifications or improvements, this is to those skilled in the art apparent 's.Therefore, the these modifications or improvements on the basis of without departing from this utility model spirit, belonging to this utility model will Seek the scope of protection.

Claims

1. a kind of compressible plastic bottle, including the bottle and bottle cap (1) that are in the form of a column, the bottle includes neck part (2) and bottle Bottom (3), on the top of neck part (2) bottleneck (4) is provided with, and the bottle cap (1) coordinates with bottleneck (4) screw thread；Its feature exists In：The compressible folding being connected with neck part (2) and bottom of bottle portion (3) respectively is provided between neck part (2) and bottom of bottle portion (3) Folding part (5), folding unit (6) of the folding part (5) by multilamellar along the axially stacked setting of bottle be formed by connecting, each folding Folded unit (6) is symmetrical arranged including two and taper anchor ring unit (7) of compressible folding is constituted；Adjacent conical anchor ring unit (7) by flexible joint portion (8) connection between, and taper anchor ring unit (7) of close neck part (2) passes through flexible pass Section portion (8) is connected with neck part (2), and taper anchor ring unit (7) near bottom of bottle portion (3) is by flexible joint portion (8) and bottle Cervical region (2) connects.

2. a kind of compressible plastic bottle as claimed in claim 1, it is characterised in that：The taper anchor ring unit (7) and pass Section portion (8) is made by plastic material, and the thickness of the taper anchor ring unit (7) is more than the thickness of joint portion (8).

3. a kind of compressible plastic bottle as claimed in claim 1, it is characterised in that：The quantity for folding unit (6) is not Less than 4.

4. a kind of compressible plastic bottle as claimed in claim 1, it is characterised in that：In same folding unit (6) two The angle theta formed between individual taper anchor ring unit (7) is 120 °.

5. a kind of compressible plastic bottle as described in any one in Claims 1-4, it is characterised in that：Also include first Bottle cover shell (9) and the second bottle cover shell (10), the first bottle cover shell (9) is enclosed within gap on folding part (5), and the first bottle cover The upper end of shell (9) is connected with neck part (2)；The second bottle cover shell (10) is enclosed within gap on folding part (5), and second bottle The lower end of sheath body (10) is connected with bottom of bottle portion (3)；The second bottle cover shell (10) is movably enclosed within the first bottle cover shell (9).

6. a kind of compressible plastic bottle as claimed in claim 5, it is characterised in that：The first bottle cover shell (9) and second Bottle cover shell (10) folding part (5) for non-compressed state when keep overlap.