CN209186283U - Reusable foldable drinking straw and the system for drinking liquid - Google Patents
Reusable foldable drinking straw and the system for drinking liquid Download PDFInfo
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- CN209186283U CN209186283U CN201820928721.2U CN201820928721U CN209186283U CN 209186283 U CN209186283 U CN 209186283U CN 201820928721 U CN201820928721 U CN 201820928721U CN 209186283 U CN209186283 U CN 209186283U
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- inner tube
- drinking straw
- pipeline section
- outer tube
- tube
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Abstract
A kind of reusable foldable drinking straw and a kind of system for drinking liquid, the drinking straw are can be folded into for the compactly designed of transport to be stored and be easy in Storage Box.Suction pipe includes that rigid outer tube and flexible inner tube, flexible inner tube are foldable to used to store compactly designed.When in folded structure, reusable suction pipe has the length that substantially reduces, about when in use the half of its spread length to a quarter.The outer tube of suction pipe is preferably formed by multiple rigid sections, and when being in extensional fault during using as drinking straw, these rigid sections are used to support flexible inner tube.Simple cleaning device is provided to clean suction pipe after use.Storage Box is provided to store and be in folded structure, the suction pipe of compact form and storage cleaning device.
Description
Cross reference to related applications
It is to submit number on April 17th, 62/579,013 and 2018 this application claims the number submitted on October 30 in 2017
For the equity of 62/658,976 provisional application；Its all the elements is incorporated herein by reference.
Technical field
The present invention relates to a kind of reusable foldable drinking straw and a kind of systems for drinking liquid.
Background technique
500,000,000 plastic suction pipe is used more than daily in the U.S., and is abandoned after a single use.Only in the past
20 years in, for convenience and generate extreme waste example in, people expect there are plastics in every kind of drink
Suction pipe.These service life short tool is usually thrown into dustbin without thinking, immediately becomes a kind of plastic pollution source.
(http://www.plasticpollutioncoalition.org/no-straw-please/)
Enough suction pipes of the 500000000 disposable plastic suction pipes of consumption in one day are daily around earth circumference 2.5 times.When
Before, as a consequence it is hardly possible to plastic suction pipe is recycled, soot has usually finally been arrived.Plastic suction pipe can also be blown off by wind, and
Into gutter, ocean is eventually entered into.Plastic suction pipe is obscured by fish and seabird for food.In recent study, it is estimated that working as
Preceding about 60% seabird has a plastics in their stomach, and to the year two thousand fifty, and 99% seabird has modeling in their stomach
Material.
In the effort struggled against with this huge environmental problem, disposable plastic suction pipe is in global meal
It is prohibited in the Room, coffee-house and bar.For example, Seattle, Washington city forbade all plastics to inhale from January 1st, 2018
Pipe.Other countries, state and city are during executing the ban of similar disposable plastic suction pipe.Although to by one
Secondary property uses that environmental problem government caused by plastic suction pipe makes efforts and public awareness increases, but plastic suction pipe is in many
Place is still supplied.
People are the reusable suction pipes for carrying themselves without using a solution of plastic suction pipe.But
Problem is made of reusable suction pipe often by glass or metal, and born long, it has not been convenient to be carried.Glass
Suction pipe is easily broken and needs bulky box to prevent them from fractureing.If people take reusable suction pipe to any
Place, they want clean place to place reusable suction pipe.This means that reusable suction pipe is saved
Even than in the larger and more cumbersome box of the glass of current form and metal straw body.
Accordingly, there exist the demand to convenient reusable drinking straw, the drinking straw be easy to carry about with one, store and
It is easy to clean.
Utility model content
The utility model is directed to a kind of reusable drinking straw, which can be folded into compactly designed, use
In storing and be easy to transport in Storage Box.Suction pipe includes that rigid outer tube and flexible inner tube, the flexible inner tube can be folded into compact
Construction, for storing.When in folded structure, reusable suction pipe preferably has the length substantially reduced, about
The half of its spread length is to a quarter when in use.The outer tube of suction pipe is preferably formed by multiple rigid sections, is being made
When to be in extensional fault during drinking straw use, these rigid sections are used to support flexible inner tube.Rigid section is preferably each other
It is separable and along flexible inner tube slidably.Preferably, rigid section is configured at least partly a part in cylinder or pipe
Shape, at least partly around a part of flexible inner tube.Simple cleaning device is provided to clean suction pipe after use.It mentions
Folded structure, the suction pipe of compact form and storage cleaning device are in for Storage Box to store.
In a preferred embodiment, reusable drinking straw, it is foldable for storing, have by multiple pipeline sections
The rigid outer tube of formation.Outer tube has proximal end, opposite distal end, hollow inside and the central longitudinal axis across its both ends.In
The empty internal both ends that pass through can enter and have inside diameter.Each of pipeline section is configured in the center longitudinal axis along outer tube
Line when placing each other at least another in pipeline section adjacent to coupling, to form outer tube.
Flexible inner tube is placed in outer tube.Flexible inner tube is enterable with proximal end, opposite distal end and by its both ends
Channel.Inner tube is formed by elastic material, and for directing liquid through channel, and inner tube is impermeable liquid.Inner tube is put
Set in outer tube, inner tube proximally and distally respectively close to outer tube proximally and distally to direct liquid through inner tube.
At least two preferably in pipeline section are linked together to form rigid outer tube, and flexible inner tube passes through rigidity
When outer tube, drinking straw is in extensional fault.Flexible inner tube is in outer tube to maintain the pipeline section being linked together under tension.
The resilient nature of inner tube makes to be back to the smaller tensional state in extended state, the bullet from the tensional state in folded structure
Property property works so that drinking straw substantially automatically to be stretched to and is reconstructed into extensional fault.
Preferably, make at least two in pipeline section by stretching inner tube and folding inner tube between at least two pipeline sections
When being disengaged from each other and being moved apart along flexible inner tube, drinking straw is in folded structure.
Cleaning element is provided, the channel of the flexible inner tube of cleaning drinking straw is configured to.Cleaning element preferably includes
It is dimensioned to and is configured through the scraper in the channel of flexible inner tube and be attached to scraper to pull scraper logical
Cross the cable of drinking straw.
Storage Box is provided, be configured to accommodate drinking straw and stores cleaning element.Storage Box, which accommodates, is in folded structure
Drinking straw.Storage Box also stores cleaning element.In a preferred embodiment, Storage Box includes for storing the drinking straw
First area and second area for storing the cleaning element.
The utility model provides convenient reusable drinking straw, is easy to carry about with one, stores, and is easy to clear
It is clean.
A kind of reusable drinking straw is foldable, and for storing, the drinking straw includes: rigid outer tube, described rigid
Property outer tube formed by multiple pipeline sections, it is described rigidity outer tube have proximal end, opposite distal end, hollow inside and pass through the proximal end and
The central longitudinal axis of the distal end, the hollow inside can be entered by the proximal end and the distal end and be had internal straight
Diameter, each of described pipeline section are configured to when placement each other neighbouring along the central longitudinal axis and in the pipeline section extremely
Another few connection, to form the outer tube；And flexible inner tube, the flexible inner tube have proximal end, opposite distal end and
By the channel proximally and distally of said inner tube, said inner tube is formed by elastic material, described logical for directing liquid through
Road, and said inner tube is impermeable liquid, and said inner tube has outer diameter and inner diameter, and the outer diameter is less than the outer tube
Internal diameter, said inner tube are placed in the outer tube, said inner tube proximally and distally respectively close to the proximal end of the outer tube and remote
End is to direct liquid through said inner tube, wherein when at least two in the pipeline section are linked together to be formed outside the rigidity
Pipe, and when the flexible inner tube is by the rigid outer tube, the drinking straw is in extensional fault, and the flexible inner tube exists
To maintain the pipeline section being linked together under tension in the outer tube, wherein when by stretching said inner tube and at least
Said inner tube is folded between two pipeline sections to make at least two pipeline section disengage and be moved apart along the flexible inner tube
When, the drinking straw is in folded structure.
When in the extensional fault, the pipeline section is placed coaxially to each other along the central longitudinal axis, and is in institute
When stating folded structure, the pipeline section is in substantially parallel relationship to be placed each other.
At least one of described pipeline section includes male end and female end.
At least one of described pipeline section internal diameter having the same at its both ends.
At least one of described pipeline section has different internal diameters at its every one end.
At least one of described pipeline section outer diameter having the same at its both ends.
At least one of described pipeline section has different outer diameters at its every one end.
At least one of described pipeline section has internal diameter in the range of 2mm to 30mm.
At least one of described pipeline section has outer diameter in the range of 3mm to 35mm.
At least one of described pipeline section has length in the range of 2.5cm to 16.5cm.
Each of described pipeline section has one of circular cross section, oval cross section and rectangular cross section.
Each of described pipeline section is by including metal, stainless steel, titanium, timber, carbon fiber, composite material, not being recycled
The material of at least one of plastics, plant base plastics, recovered material and recyclable materials is formed.
The outer tube has maximum length, and said inner tube has the length of the maximum length less than the outer tube.
Said inner tube by include plastics, can not recycled plastics, thermoplastic elastomer (s) (TPE), thermoplastic polyurethane
(TPU), at least one of silica gel, the natural rubber including latex, plant base plastics, recovered material and recyclable materials
Material is formed.
A kind of system for drinking liquid includes: reusable foldable drinking straw, and the drinking straw can
It folds for storing, and the drinking straw includes: rigid outer tube, the rigidity outer tube is formed by multiple pipeline sections, described rigid
Property outer tube have proximal end, opposite distal end, hollow inside and the central longitudinal axis across the proximal end and the distal end, it is described
Hollow inside can be entered by the proximal end and the distal end and have inside diameter, and each of described pipeline section is configured to
Couple when placement each other neighbouring along the central longitudinal axis at least another in the pipeline section, to be formed described outer
Pipe；And flexible inner tube, the flexible inner tube have proximal end, opposite distal end and proximally and distally logical by said inner tube
Road, said inner tube are formed by elastic material, and for directing liquid through the channel, and said inner tube is impermeable liquid
, said inner tube has outer diameter and inner diameter, and the outer diameter is less than the internal diameter of the outer tube, and said inner tube is placed on the outer tube
It is interior, said inner tube proximally and distally respectively close to the outer tube proximally and distally to direct liquid through said inner tube, clearly
Clean element, the cleaning element are configured to clean the channel of the flexible inner tube；And Storage Box, the Storage Box are configured to hold
It receives and the drinking straw and stores the cleaning element, wherein when at least two in the pipeline section are linked together to be formed
State rigid outer tube, and when the flexible inner tube is by the rigid outer tube, the drinking straw is in extensional fault, described soft
Property inner tube in the outer tube under the tension to maintain the pipeline section being linked together, wherein when by stretching said inner tube
And said inner tube is folded between at least two pipeline sections disengage at least two pipeline section and along the flexible inner tube
When being moved apart, the drinking straw is in folded structure, wherein the Storage Box, which accommodates, is in the described of the folded structure
Drinking straw, wherein the Storage Box stores the cleaning element.
The cleaning element includes the scraper for being dimensioned to and being configured through the channel of said inner tube.
The Storage Box includes first area for storing the drinking straw and for storing the cleaning element
Second area.
The Storage Box includes at least one outlet, to allow to come when the drinking straw is contained in the Storage Box
At least one of air-drying from the discharge of any liquid of the Storage Box and the drinking straw.
The Storage Box includes the spool for storing the cleaning element.
The above and other purpose of the utility model will become obvious from the checking of following description and drawings.
Detailed description of the invention
Attached drawing is included to provide further understanding to the utility model disclosed in the disclosure, and is incorporated to this explanation
It book and forms part of this specification, the drawing illustration aspect of the utility model is simultaneously practical for explaining together with the description
Novel principle.In the accompanying drawings:
Fig. 1 is the side elevation view of the embodiment of the suction pipe of the utility model, and wherein suction pipe is in extensional fault and shows
In drinking glass；
Fig. 2A is the side isometric view of the suction pipe of Fig. 1；
Fig. 2 B is the side perspective exploded view of the suction pipe of Fig. 1；
Fig. 3 is the cross-sectional view intercepted along the line 3-3 of Fig. 2A；
Fig. 4 is the isolation figure of the amplification of the dotted line 4 along Fig. 3；
Fig. 5 is the side isometric view of the suction pipe of Fig. 1, and wherein inner tube is shown as from tube segment stretching out；
Fig. 6 is the cross-sectional view along the line 6-6 of Fig. 5 amplification intercepted；
Fig. 7 is the implementation of the Storage Box of the side isometric view and the utility model when the suction pipe of Fig. 1 is in folded structure
The side isometric view of example；
Fig. 8 is the suction pipe of Storage Box and Fig. 1 in the side isometric view of cross-sectional state, and wherein suction pipe is shown as insertion storage
Folded structure in box；
Fig. 9 is the side isometric view of Storage Box and the suction pipe of Fig. 1, and wherein suction pipe is illustrated at from the portion that Storage Box removes
Divide extensional fault；
Figure 10 is the Storage Box of Fig. 8 side isometric view in the closed position；
Figure 11 is the bottom end perspective view of the Storage Box of Fig. 8, and wherein bottom cover is removed, and shows cleaning element and for keeping
The spool of cleaning element；
Figure 12 is the facade side elevation of the suction pipe of Fig. 1, and wherein suction pipe cleans under a tap, and inner tube from tube segment is stretched
Out；
Figure 13 is the side cross-sectional view of the suction pipe of Fig. 1, and is placed on the side elevation view of cleaning element therein；
Figure 14 is the partial cross sectional view of the amplification of Figure 13, and the cleaning member being placed in suction pipe is shown with partial cross sectional
Part；
Figure 15 is the side isometric view of another embodiment of the suction pipe of the utility model, and wherein suction pipe is in stretching, extension structure
It makes；
Figure 16 is the cross-sectional view along the line 16-16 of Figure 15 amplification intercepted；
Figure 17 is the side isometric view of another embodiment of the suction pipe of the utility model, and wherein suction pipe is in stretching, extension structure
It makes；
Figure 18 is the cross-sectional view along the line 18-18 of Figure 17 amplification intercepted；
Figure 19 is the side isometric view of another embodiment of Storage Box；
Figure 20 is the main parallax stereogram of the Storage Box of Figure 19, and wherein Storage Box is in an open position, in folded structure
Suction pipe is in it；
Figure 21 is the main parallax stereogram of the Storage Box of Figure 19, and wherein Storage Box is in an open position, in part stretching, extension structure
The suction pipe made is from wherein removing；And
Figure 22 is the main parallax stereogram when Storage Box of Figure 19 is in an open position.
Specific embodiment
Detailed description given below is intended to as the description to the various constructions of the utility model, and is not intended to indicate this
Only construction that utility model can be practiced.It will be apparent, however, to a person skilled in the art that the utility model is not limited to
Detail proposed in this paper, and can be practiced in the case where without these details.
With reference to Fig. 1, foldable drinking straw used to store, reusable according to the present utility model is shown
100.Suction pipe 100 is used to drink liquid L from container C.Liquid L may be at environment temperature, or be higher or lower than environment temperature.
For example, liquid L can be from water to compared with concentrated liquid (such as fruit juice, Sorbet, milk shake and such as pearl in terms of viscosity and density
(Boba) bubble tea) in variation, and can be and at least partly freeze.Liquid L can also be and be suspended in it is therein its
The mixture of its ingredient, these ingredients are suitable for drinking by drinking straw.
As shown in Fig. 2A to Fig. 4, in a preferred embodiment, suction pipe 100 includes outside the rigidity formed by multiple pipeline sections 104
Pipe 102.Pipeline section 104 is preferably outer " shell " in the form of the sufficiently rigid outer tube 102 for being used for suction pipe 100 by formation.Outer tube 102
With proximal end 106, opposite distal end 108, hollow inside 110 and across end 106 and 108 central longitudinal axis (CLA).In
Empty internal 110 are connected to end 106 and 108 and can be entered by end 106 and 108.Hollow inside 110 has inside diameter
112.Each of pipeline section 104 is configured in placement each other neighbouring along central longitudinal axis (CLA) and in pipeline section 104 extremely
Another few connection, to form outer tube 102.
Suction pipe 100 preferably includes the flexible inner tube 200 being placed in the hollow inside 110 of outer tube 102.Inner tube 200 is excellent
Selection of land has proximal end 202, opposite distal end 204 and the end that inner tube 200 is connected to and passed through with the end 202,204 of inner tube 200
202,204 channel 206.In a preferred embodiment, inner tube 200 is by suitable for drinking and direct liquid through the bullet in channel 206
Property material formed and be impermeable liquid, to prevent from leaking along its length.Preferably, inner tube 200 is enough bullets
Property and flexible, thus along suction pipe 100 central longitudinal axis (CLA) be it is stretchable, to maintain pipeline section 104 under tension,
It and is further stretchable to allow to separate pipeline section 104 and be folded in the inner tube 200 between the pipeline section 104 that two separate.
Preferably, inner tube 200 by include such as plastics, can not recycled plastics, thermoplastic elastomer (s) (TPE), thermoplastic polyurethane
(TPU), at least one in silica gel, the natural rubber including latex, plant base plastics and other recyclable and recyclable materials
The material of kind is formed.
Inner tube 200 has outer diameter 208 and internal diameter 210.Outer diameter 208 is less than the internal diameter 114 of outer tube 102.Inner tube 200 is placed on
In outer tube 102, the proximal end 202 and distal end 204 of inner tube 200 are respectively with the proximal end 106 of outer tube 102 and distal end 108 close to guidance
Liquid passes through inner tube.In a preferred embodiment, inner tube 200 is placed under tension in the hollow inside 110 of outer tube 102, and
And pipeline section 104 is kept together and suction pipe 100 is remained into extensional fault.Although pipeline section 104 is shown as cylinder, Ke Yili
Solution, pipeline section can be configured to a part at least partly around inner tube 200.Inner tube 200 allows liquid to pass through it, simultaneously
In the presence of the elastic force for needing for pipeline section 104 to be pulled together, suction pipe 100 is formed to rigid extensional fault, with allow by its into
Row is drunk.When suction pipe 100 (being in folded state) takes out from its Storage Box, the flexible nature of flexible inner tube 200 can make to inhale
Pipe 100 rebounds into its stretching, extension form, thus suction pipe 100 is quickly popped up to simultaneously " self-assembly " into extensional fault.
If Fig. 3 to Fig. 6 is best shown, in a preferred embodiment, suction pipe 100 further includes first at distal end 108
Tip 220 and the second tip 222 at the proximal end of outer tube 102 106.Tip 220 and 222 could be attached to inner tube 200 and
It is configured to and the proximal end 106 of outer tube 102 and the fork conjunction respectively of distal end 108.Each of tip 220 and 222 has reduction part
224, for being put into the enlarged diameter parts 226 of pipeline section 104.Enlarged diameter parts 226 have greater than hollow inside 110
The diameter of the diameter of internal diameter 112 and the outer diameter 208 greater than inner tube 200.At the corresponding end 106 and 108 of insertion, such as Fig. 6 institute
Show, between inner tube 200 and outer tube 102, the reduction part 224 of tip 220 and 222 cooperates into enlarged diameter parts 226.It is interior
Tip 220 and 222 and the end 106 and 108 of outer tube 102 are held in place by the elastic qualities of pipe 200.
Suction pipe 100 can be configured to folded structure from extensional fault.At least two in pipeline section 104 be linked together with
Rigid outer tube 102 is formed, and when flexible inner tube 200 passes through rigid outer tube, suction pipe 100 is in extensional fault.Inner tube is in outer tube
To maintain the pipeline section 104 being linked together under tension in 102.
By stretching inner tube 200 to make at least two in pipeline section 104 to disengage and along the center of flexible inner tube 200
When longitudinal axis (CLA) is moved apart, suction pipe 100 is in folded structure (Fig. 7), and pipeline section 104 is in general parallel orientation position, and
Inner tube 200 at least partly folds between at least two pipeline sections 104.
When being in extensional fault, pipeline section 104 is preferably placed along central longitudinal axis (CLA) coaxially to each other, and
When in folded structure, pipeline section 104 is preferably in substantially parallel relationship to be placed each other.
As shown in Figure 2 B, in the preferred embodiment of suction pipe 100, at least one of pipeline section 104 includes male end 116 and mother
End 118.It is understood that the end of pipeline section 104 is not limited to male or female construction and can otherwise construct.Specifically
Ground, it is contemplated that the free end of the pipeline section 104 at the opposite end of suction pipe 100 can be configured in suitable in drinking
The shape of the point used, or be attached to and be suitable for the point used in drinking.Preferably, in pipeline section 104 at least
One internal diameter having the same at its both ends.Preferably, at least one of pipeline section 104 has in different at its every end
Diameter.Preferably, at least one of pipeline section 104 outer diameter having the same at its both ends.Preferably, in pipeline section 104 at least
One has different outer diameters at its every end.
Preferably, at least one of pipeline section 104 has the internal diameter of about 7mm, and can be in the range of 2mm to 30mm
It is interior, wherein the internal diameter in the measurement of female junction is about 8mm and is about 7mm in the internal diameter of male junction measurement；In pipeline section 104 extremely
A few maximum outside diameter with about 9mm, and can be in the range of 3mm to 35mm；And at least one of pipeline section 104
Length with about 5cm, and can be in the range of 2.5cm to 16.5cm.It is understood that tubular element 104 can be with
With the various sizes and construction for being suitable for expected purpose.Measured value provided herein and range are intended to illustratively.
The internal diameter and outer diameter of suction pipe 100 can be in any ranges from small to large, so that suction pipe 100 may be used as chicken tail
Suction pipe/blender of wine, the suction pipe of drink, and it is used as " pearl " suction pipe, for consuming pearl milk tea.Pearl milk tea includes wood
Potato powder circle, diameter changes within a certain range, but general diameter is about 1/8 inch (3.175mm).Some pearl milk tea powder circles
Smaller and larger than this diameter, and suction pipe 100 can be designed and sized to and be configured to adapt to any of these sizes.It is understood that
, the internal diameter and outer diameter of suction pipe 100 can change to adapt to any drink.
It is horizontal that pipeline section 104 can have the circular cross section of the central longitudinal axis (CLA) transverse to outer tube 102, ellipse
Section, triangular cross section or rectangular cross section.Similarly, inner tube 200 can have the center longitudinal axis transverse to outer tube 102
Circular cross section, oval cross section, triangular cross section or the rectangular cross section of line (CLA), and can must with but not
The transversal cross-section shape of pipeline section 104 must be corresponded to.Pipeline section 104 is preferably by including stainless steel, titanium, other metals, carbon fiber, answering
Condensation material, timber, can not at least one of recycled plastics, plant base plastics and other recyclable and recyclable materials
Material is formed.Stainless steel is preferred material because it be bio-compatible, it is non-corrosive, recyclable, high-intensitive, can be with
It is upgraded transformation, is had the ability by laser engraving into black.Titanium is also bio-compatible, non-corrosive, recyclable, high strong
Degree/weight ratio can be upgraded transformation, have superhigh intensity, have the ability by laser engraving into colour.Metal section 104 can swash
Light is carved with mark, design and illustration.Alternatively, any sufficiently rigid material suitable for its expected purpose can be used,
Including plastics and composite material, to form pipeline section 104.Pipeline section can also be thermal insulation, with suction pipe 100 with it is such as hot
It is reduced when the hot liquid of coffee is used together and the heat of user is transmitted.
As shown in Figures 1 to 7, in a preferred embodiment, suction pipe 100 has at least four pipeline sections 104.However, it is possible to
Understand, suction pipe 100 can have any section in the range of two sections to 10 sections or more, this depends on desired suction
Length of tube.This construction range of suction pipe 100 will be used for short cocktail glass, and short cocktail glass only needs about 2 to 4
The long suction pipe of inch and longer suction pipe are used for high glass and other beverage containers, such as with the length for being up to about 2 feet
Degree.Suction pipe 100 can have the length suitable for expected purpose, the expected purpose be from the container of various shape and size (such as
Including ultra-large types drinks such as " half yard of glasses ") in drink liquid.
In a preferred embodiment, the maximum outside diameter of pipeline section 104 preferably about 5cm long and about 9mm, and it is interlocked with one another.
In the preferred embodiment, pipeline section 104 is preferably with the male end for connecting 116 and 118 forms of female connection, or male connection and mother
Connect the form combined.Mother's connection preferably has biggish internal diameter, and terminates at the junction in the smaller internal diameter of pipeline section
Interior shoulder.Male connection has the outer diameter for being less than female connection internal diameter, and therefore also has the internal diameter for being less than female connection internal diameter.It is interior
Diameter can be identical as the rest part of pipeline section.The corresponding male connection of each pipeline section and female connection 116,118 are interlocked with one another, once group
Dress just forms firm suction pipe 100.For example, each pipeline section 104 can be easily connected to and applying pressure to either side
Together, it is clamped similar to by pen cap to pen.This mechanism also locks pipeline section 104 in place, to prevent pipeline section 104 around inner tube
200 respective rotation.For another example, pipeline section 104 may include the channel that " one sound of click " enters female connection of next pipeline section 104
In metal ridge.Suction pipe 100 preferably assembles and is folded into a quarter.
It is understood that suction pipe 100 can have various formation and size suitable for its expected purpose, while still retaining
Fold up and cooperate the initial design into the reusable drinking straw of compact Portable box.
Preferably, for example, for having the suction pipe 100 of the outer length of about 23cm, inner tube 200 is not drawn with about 14cm's
Elongation.The length of inner tube changes according to the length of suction pipe 100 and the elasticity of the material of inner tube.Generally, inner tube is not drawn
The length stretched is less than maximum outer length when suction pipe itself is in extensional fault.In a preferred embodiment, inner tube 200 has
The internal diameter of about 5.0mm, and for example can be in the range of 2mm to 29mm；Outer diameter with about 7.1mm；And inner tube 200
Wall thickness with about 1.2mm, and can be in the range of 0.5mm to 5mm.It is understood that the wall thickness of inner tube 200, interior
Diameter and outer diameter can have the various sizes and construction suitable for expected purpose, and be changed according to the size of suction pipe and construction.
Measured value provided herein and range are intended to illustratively.Preferably, the outer diameter of inner tube is less than or reaches inner tube and is inserted
Pipeline section internal diameter.It is understood that tubular element 104 can have the various sizes and construction suitable for expected purpose.
Inner tube 200 is preferably made of food grade silicone.The food-grade silicon of food and drug administration (FDA) certification
Glue provide food safety, thermally safe, soft, hydrophobic, heatproof (- 76 to 500 degrees Fahrenheit), can be used for dish-washing machine, color multiplicity,
It is not expensive, flexible, feel all right, be readily cleaned on tooth than bare metal, without bisphenol-A (BPA), antibacterial, sterilization can be boiled, is resistance to
With, moisture resistance and at once cooling advantage.Inner tube can also include anti-biotic material or substance, be handled by anti-biotic material or substance, or
Person is at least partly formed by anti-biotic material or substance.
With reference to Figure 13 and Figure 14, the cleaning element 400 in the channel 206 for cleaning flexible inner tube 200 is shown.Preferred
Embodiment in, cleaning element 400 include be dimensioned to and be configured through inner tube 200 channel 206 scraper 402,
And it is attached to the cable 404 of scraper 402.Suction pipe 100 is shown as being used together with cleaning element 400.Cable 402 passes through end
106, a feeding in 108, stretches out across the channel of inner tube 200 206, and from the opposite end of inner tube 200.Cable 402 by
User (direction of the arrow B shown in Figure 14) pulls, and scraper 402 is pulled through to the channel 206 of inner tube 200, thus
There may be sundries therein and fluids for removing.
In a preferred embodiment, scraper 402 is formed by the food grade silicone injected, and the scraper 402 of molding surrounds
The formation of thin cable 404.Cleaning element 400 is by being inserted into suction pipe 100 for the end of cable 404 and pulling the end of cable 404 to draw
Dynamic scraper 402 passes through suction pipe and works.Scraper preferably has " bullet shape " for having ring on it, is attached to line
The end of cable 404.Cleaning element 400 provides the benefit of cleaning suction pipe 100 and is very small compact cleaning systems.Because it
Cooperate into identical box, so it is carried together with suction pipe.
Alternatively, cleaning element may include cleaning brush or scraper with closing magnet.It is in magnet
In box.Using the magnetic force of two magnets, cleaning brush or scraper can be pulled through suction pipe 100.
With reference to Fig. 7 to Fig. 9, suction pipe 100 is illustrated at the folded structure for being inserted into Storage Box 300.In folding
When construction, inner tube 200 is exposed and is folded between pipeline section 104, is stacked and is put with compactly designed each other so that pipeline section 104 is parallel to
It sets.When in folded structure, the cooperation of suction pipe 100 remains folding in the cavity 306 of Storage Box 300, and by Storage Box 300
Construction.Cavity 306 can be covered by the lid 302 for being attached to Storage Box 300 by hinge 304, to further protect suction pipe
It 100 and is installed in order to carry.
As shown in figure 9, suction pipe 100 is back to extensional fault and suction pipe 100 when suction pipe is removed from Storage Box 300
It is ready for drinking liquid.The resilient nature of inner tube 200 makes to be back to from the tensional state in folded structure in stretching, extension
The smaller tensional state of construction, the resilient nature work substantially automatically to stretch and be reconstructed into stretching, extension structure for suction pipe 100
It makes.
As shown in Figure 10 and Figure 11, scraper 402 and cable 404 can be stored in specified at the bottom of Storage Box 300
In region.The cable 404 for winding cleaning element 400 is arranged in spool 308.Recess portion 310 is arranged for receiving scraper
402, for being stored therein in.Storage Box 300 preferably includes the drainage openings 312 being connected to cavity 306, to allow to eject
Self-straw 100 is present in any fluid in cavity 306.Bottom cover 314 is arranged for the spool being enclosed in Storage Box 300
308 and cleaning element 400.Bottom cover 314 may include one or more discharge outlet 316, to allow any liquid from Storage Box
300 are discharged and allow to air-dry internal and be contained in suction pipe 100 therein.Can be set obstruction discharge outlet 316 closure member, with
It prevents from that any liquid is discharged when undesirable, such as when Storage Box 300 is in pocket or handbag.
In a preferred embodiment, for example, Storage Box can be made of following material and including following material: recyclable
Material, biological plastics, plant base plastics, timber, metal, composite material, plant based composites (such as wheat-linseed-bamboo
Subbase composite material) and other recyclable ABS plastic injected plastics materials, metal hinge, neodymium magnet and glue.It is understood that
, the expected purpose other materials for suitably forming drinking straw and Storage Box is considered as in the scope of the utility model.
With reference to Fig. 5,6 and 12, suction pipe 100 can by pulling tip 220 and 222 to stretch out inner tube 200 from outer tube 102,
So that space is formed between inner tube 200 and the hollow inside 110 of outer tube 102 to clean.Then water can flow through (in such as Fig. 6
Shown in arrow A) end 106 and 108 of outer tube 102, with flush out be present between inner tube 200 and outer tube 102 and pipeline section 104 it
Between any sundries or liquid.As shown in Fig. 6 and Figure 12, the water from faucet can flow through end and along the length of suction pipe 100
Degree flowing, to wash out any sundries.
With reference to Figure 15 and Figure 16, the suction pipe 100 ' of another preferred embodiment, nearside tip 220 ' and distal side point are shown
Portion 222 ' is connected to the corresponding end 106 and 108 of outer tube 102.Each of nearside tip 220 ' and distal side tip 222 ' tool
The reduced diameter portion 232 for having shoulder 230, being configured for insertion into the end 106,108 of outer tube 102, and for receiving fixing belt
240 gap regions 234.Reduced diameter portion 232 is at least partially inserted into the channel 206 of inner tube 200, and fixing belt
240 sets in inner tube 200 and cover in gap regions 234, to clamp and fix inner tube 200 in a manner of being similar to hose clamp
To distal side tip 222 '.Inner tube 200 is maintained under desired tension, is permitted while pipeline section 104 is maintained extensional fault
Perhaps suction pipe 100 is folded into folded structure as described herein when desired.User can pull distal side tip 222 ' with
Inner tube 200 is stretched, so that it is partially protruded into outside outer tube 102, is used for cleaning purpose as described above.Alternatively, inner tube
200 can have limiter in the either end of inner tube 200.Limiter pipeline section 104 to be maintained at around inner tube 200 and
It will not slip.
With reference to Figure 17 and Figure 18, the suction pipe 100 " of another embodiment is shown, wherein inner tube 200 is from the end of outer tube 102
106 and 108 stretch out, and are folded back on, and roll up and cover in a part of the outside of outer tube 102.Inner tube 200 being folded back on and rolling up
The part of set is fastened to outer tube 102 using at least one O-ring 264.As shown in figure 18, inner tube 200 can also include from its table
Face extends and the tongue piece 266 for being inserted into the notch 268 of pipeline section 104, to further be fastened to inner tube 200 outer
Pipe 102.The part for being folded back on and rolling up set of inner tube 200 also serves as the rubber tip at the end of outer tube 102.In inner tube 200
At every one end, folding of material goes back to the space for preferably creating on itself and sliding into for pipeline section 104.This prevents pipeline section 104 from inner tube
200 remove and fall.It is understood that being only to complete one of the function preferably with the feature that folding of material returns on itself
Mode.Other possible constructions and shape may include circle " baked donut " shape for example on end.May be used also in rigid section
To there is channel, silica gel ridge can be slidably therein.Other constructions suitable for expected purpose are contemplated that.Flexible inner tube 200
Another preferred design element includes the ridge of the protrusion on the outside of inner tube 200, can be cooperated into being formed in pipeline section 104
In matched recess channel or hole.The function of these corresponding channels and ridge can make pipeline section 104 will not be respectively in flexibility
Pipe 200 rotates, and pipeline section 104 may otherwise be misaligned and makes any printing image being present on 104 outside of pipeline section or sets
Deflection is counted, incorrect display is caused.
Referring to figures 19 through 22, the Storage Box 300 ' of another embodiment is shown, with suction pipe compartment 320 and neighbouring
For in the cleaning element compartment 322 for wherein storing cleaning element 400.Suction pipe compartment 320 is preferably with the depth of about 5.25cm
Degree, and cleaning element compartment 322 is preferably with the depth of about 5.25cm.In Figure 20, suction pipe 100 " is shown as to fold
In construction insertion suction pipe compartment 320, and cleaning element 400 is inserted into cleaning element compartment 322.In Figure 21, suction pipe
100 " are shown as removing out of suction pipe compartment 320, and return into extensional fault.Figure 22 shows empty Storage Box 300 ',
Middle cover 302 is in an open position, and including closure tab 326 and magnet closure member 324, for keeping Storage Box 300 to close.
Storage Box 300 can also include key ring 328, for keeping key or being attached other articles.In a preferred embodiment, it stores
The about 5.5cm high of box 300.(house key of standard is 5cm).For example, Storage Box preferably keeps suction pipe and cleaning scraper；Benefit
Cleaning device is held in place with magnet；Cover hinge is opened and is remained turned-off with magnet；It is easily upon opening, but oneself will not beat
It opens；Small and easily stored/transport；For example, may remain on key chain, it is stored in pocket, in handbag.It should be understood that
The aspect of the embodiments herein can generally exchange in whole or in part.The disclosure further comprise each part and/or combination/
Sub-component, the method for making part, the method for parts, and the method using drinking straw, cleaning element and Storage Box.
It is understood that in order to clear and the utility model described in the context of different embodiments it is certain
Feature can also combine offer in a single embodiment.On the contrary, in order to succinct and in the described in the text up and down of single embodiment
The utility model various features can also dividually or with any suitable sub-combination offer.
Although the utility model is described together with its specific embodiment, it is thus evident that many substitutions, modifications and variations pair
It is apparent in those skilled in the art.Accordingly, it is intended to cover all these substitutions fallen into accessory claim, modification and
Modification.
The other embodiments of the utility model are for those skilled in the art by considering specification and reality disclosed herein
It can be apparent with novel practice.It is contemplated that specification and example are regarded only as being exemplary, wherein this is practical
Novel real scope and spirit are pointed out by attached claims.
Claims (19)
1. a kind of reusable foldable drinking straw, the drinking straw are foldable for storing, which is characterized in that packet
It includes:
Rigid outer tube, the rigidity outer tube are formed by multiple pipeline sections, and the rigidity outer tube has proximal end, opposite distal end, hollow
The internal and central longitudinal axis across the proximal end and the distal end, the hollow inside pass through the proximal end and the distal end
It can enter and have inside diameter, each of described pipeline section is configured to when being put each other along the central longitudinal axis is neighbouring
Couple when setting at least another in the pipeline section, to form the outer tube；And
Flexible inner tube, the flexible inner tube have proximal end, opposite distal end and the channel proximally and distally by said inner tube,
Said inner tube is formed by elastic material, and for directing liquid through the channel, and said inner tube is impermeable liquid,
Said inner tube has outer diameter and inner diameter, and the outer diameter is less than the internal diameter of the outer tube, and said inner tube is placed in the outer tube, institute
State inner tube proximally and distally respectively close to the outer tube proximally and distally to direct liquid through said inner tube,
Wherein when at least two in the pipeline section are linked together to form the rigid outer tube, and the flexible inner tube is logical
When crossing the rigid outer tube, the drinking straw is in extensional fault, and the flexible inner tube is in the outer tube under tension
To maintain the pipeline section being linked together,
Wherein when by stretch said inner tube and between at least two pipeline sections fold said inner tube come make it is described at least two pipe
When section is disengaged and is moved apart along the flexible inner tube, the drinking straw is in folded structure.
2. reusable foldable drinking straw according to claim 1, which is characterized in that be in the stretching, extension structure
When making, the pipeline section is placed coaxially to each other along the central longitudinal axis, and be in the folded structure when, the pipeline section is big
Body is parallel to be placed each other.
3. reusable foldable drinking straw according to claim 1, which is characterized in that in the pipeline section extremely
Few one includes male end and female end.
4. reusable foldable drinking straw according to claim 1, which is characterized in that in the pipeline section extremely
A few internal diameter having the same at its both ends.
5. reusable foldable drinking straw according to claim 1, which is characterized in that in the pipeline section extremely
Few one has different internal diameters at its every one end.
6. reusable foldable drinking straw according to claim 1, which is characterized in that in the pipeline section extremely
A few outer diameter having the same at its both ends.
7. reusable foldable drinking straw according to claim 1, which is characterized in that in the pipeline section extremely
Few one has different outer diameters at its every one end.
8. reusable foldable drinking straw according to claim 1, which is characterized in that in the pipeline section extremely
A few internal diameter having in the range of 2mm to 30mm.
9. reusable foldable drinking straw according to claim 1, which is characterized in that in the pipeline section extremely
A few outer diameter having in the range of 3mm to 35mm.
10. reusable foldable drinking straw according to claim 1, which is characterized in that in the pipeline section
At least one has length in the range of 2.5cm to 16.5cm.
11. reusable foldable drinking straw according to claim 1, which is characterized in that in the pipeline section
Each is with one of circular cross section, oval cross section and rectangular cross section.
12. reusable foldable drinking straw according to claim 1, which is characterized in that in the pipeline section
Each by include metal, stainless steel, titanium, timber, carbon fiber, composite material, can not recycled plastics, plant base plastics, can follow
The material of at least one of ring material and recyclable materials is formed.
13. reusable foldable drinking straw according to claim 1, which is characterized in that the outer tube has
Maximum length, and said inner tube has the length of the maximum length less than the outer tube.
14. reusable foldable drinking straw according to claim 1, which is characterized in that said inner tube is by wrapping
Include plastics, can not recycled plastics, thermoplastic elastomer (s) (TPE), thermoplastic polyurethane (TPU), silica gel, including the natural of latex
The material of at least one of rubber, plant base plastics, recovered material and recyclable materials is formed.
15. a kind of system for drinking liquid characterized by comprising
Reusable foldable drinking straw, the drinking straw is foldable for storing, and the drinking straw packet
It includes:
Rigid outer tube, the rigidity outer tube are formed by multiple pipeline sections, and the rigidity outer tube has proximal end, opposite distal end, hollow
The internal and central longitudinal axis across the proximal end and the distal end, the hollow inside pass through the proximal end and the distal end
It can enter and have inside diameter, each of described pipeline section is configured to when being put each other along the central longitudinal axis is neighbouring
Couple when setting at least another in the pipeline section, to form the outer tube；With
Flexible inner tube, the flexible inner tube have proximal end, opposite distal end and the channel proximally and distally by said inner tube,
Said inner tube is formed by elastic material, and for directing liquid through the channel, and said inner tube is impermeable liquid,
Said inner tube has outer diameter and inner diameter, and the outer diameter is less than the internal diameter of the outer tube, and said inner tube is placed in the outer tube, institute
State inner tube proximally and distally respectively close to the outer tube proximally and distally to direct liquid through said inner tube,
Cleaning element, the cleaning element are configured to clean the channel of the flexible inner tube；And
Storage Box, the Storage Box are configured to accommodate the drinking straw and store the cleaning element,
Wherein when at least two in the pipeline section are linked together to form the rigid outer tube, and the flexible inner tube is logical
When crossing the rigid outer tube, the drinking straw is in extensional fault, and the flexible inner tube is in the outer tube under tension
To maintain the pipeline section being linked together,
Wherein when by stretch said inner tube and between at least two pipeline sections fold said inner tube come make it is described at least two pipe
When section is disengaged and is moved apart along the flexible inner tube, the drinking straw is in folded structure,
Wherein the Storage Box accommodates the drinking straw for being in the folded structure,
Wherein the Storage Box stores the cleaning element.
16. system according to claim 15, which is characterized in that the cleaning element includes being dimensioned to and being configured to
Scraper across the channel of said inner tube.
17. system according to claim 15, which is characterized in that the Storage Box includes for storing the drinking straw
First area and second area for storing the cleaning element.
18. system according to claim 15, which is characterized in that the Storage Box includes at least one outlet, to work as
It states the discharge for allowing any liquid from the Storage Box when drinking straw is contained in the Storage Box and described drinks suction
Pipe air-dry at least one of.
19. system according to claim 15, which is characterized in that the Storage Box includes for storing the cleaning element
Spool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921079089.XU CN210169628U (en) | 2017-10-30 | 2018-06-15 | Reusable collapsible drinking straw and system for drinking liquids |
Applications Claiming Priority (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762579013P | 2017-10-30 | 2017-10-30 | |
| US62/579,013 | 2017-10-30 | ||
| US201862658976P | 2018-04-17 | 2018-04-17 | |
| US62/658,976 | 2018-04-17 | ||
| US15/987,681 | 2018-05-23 | ||
| US29/648,754 USD853164S1 (en) | 2018-05-23 | 2018-05-23 | Foldable reusable drinking straw |
| US15/987,681 US10123641B1 (en) | 2017-10-30 | 2018-05-23 | Reusable foldable drinking straw in storage case |
| US29/648,754 | 2018-05-23 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921079089.XU Division CN210169628U (en) | 2017-10-30 | 2018-06-15 | Reusable collapsible drinking straw and system for drinking liquids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209186283U true CN209186283U (en) | 2019-08-02 |
Family
ID=66293886
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921079089.XU Expired - Fee Related CN210169628U (en) | 2017-10-30 | 2018-06-15 | Reusable collapsible drinking straw and system for drinking liquids |
| CN201820928721.2U Withdrawn - After Issue CN209186283U (en) | 2017-10-30 | 2018-06-15 | Reusable foldable drinking straw and the system for drinking liquid |
| CN201810616891.1A Expired - Fee Related CN109717697B (en) | 2017-10-30 | 2018-06-15 | Reusable collapsible drinking straw in a storage case |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921079089.XU Expired - Fee Related CN210169628U (en) | 2017-10-30 | 2018-06-15 | Reusable collapsible drinking straw and system for drinking liquids |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810616891.1A Expired - Fee Related CN109717697B (en) | 2017-10-30 | 2018-06-15 | Reusable collapsible drinking straw in a storage case |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN210169628U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109717697A (en) * | 2017-10-30 | 2019-05-07 | 麦尔斯·佩珀 | Reusable foldable drinking straw in Storage Box |
| CN113208385A (en) * | 2020-02-06 | 2021-08-06 | 特洛依海伦有限公司 | Extensible straw and method of assembly |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM264237U (en) * | 2004-09-17 | 2005-05-11 | Rung-Guo Li | Bottle cap allowing for mounting of straw |
| US20110057050A1 (en) * | 2006-01-17 | 2011-03-10 | Shailendria Shakur-Jenkins | Modular bendable straw with secure connection |
| KR100990714B1 (en) * | 2008-03-14 | 2010-10-29 | 조제복 | Elastic Sliding Straw |
| CN101879034A (en) * | 2010-06-04 | 2010-11-10 | 谢力 | Anti-pollution straw |
| CN202191126U (en) * | 2011-08-22 | 2012-04-18 | 楼仲平 | Portable straw |
| KR20140057751A (en) * | 2012-11-04 | 2014-05-14 | 권숙진 | Green-tea straw teabag |
| JP2014155524A (en) * | 2013-02-14 | 2014-08-28 | Toppan Printing Co Ltd | Straw |
| CN210169628U (en) * | 2017-10-30 | 2020-03-24 | 凡诺有限责任公司 | Reusable collapsible drinking straw and system for drinking liquids |
-
2018
- 2018-06-15 CN CN201921079089.XU patent/CN210169628U/en not_active Expired - Fee Related
- 2018-06-15 CN CN201820928721.2U patent/CN209186283U/en not_active Withdrawn - After Issue
- 2018-06-15 CN CN201810616891.1A patent/CN109717697B/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109717697A (en) * | 2017-10-30 | 2019-05-07 | 麦尔斯·佩珀 | Reusable foldable drinking straw in Storage Box |
| CN113208385A (en) * | 2020-02-06 | 2021-08-06 | 特洛依海伦有限公司 | Extensible straw and method of assembly |
| CN113208385B (en) * | 2020-02-06 | 2023-09-05 | 特洛依海伦有限公司 | Extensible straw and method of assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN210169628U (en) | 2020-03-24 |
| CN109717697A (en) | 2019-05-07 |
| CN109717697B (en) | 2020-07-31 |
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190802 Effective date of abandoning: 20200731 |
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| AV01 | Patent right actively abandoned |