CN102406404B

CN102406404B - Curled portable straw

Info

Publication number: CN102406404B
Application number: CN 201110368977
Authority: CN
Inventors: 郭明
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-11-18
Filing date: 2011-11-18
Publication date: 2013-08-14
Anticipated expiration: 2031-11-18
Also published as: CN102406404A

Abstract

The invention provides a curled portable straw, which is manufactured to be an elastic bar attaching the outer wall of the straw and extending along the axial direction of the straw by characteristics of the shape memory rubber or plastics, wherein the straw also comprises an air-filled tube capable of resisting the elastic bar and helping the straw to recover the vertical state; the air-filled tube attaches the other surface of the elastic bar which does not contact the straw and is curled when the air is not filled; when used, the air-filled tube is vertical by blowing air so as to enable the elastic bar and the straw to recover the vertical state. Further, a heavy hammer with big density is arranged at the bottom of the air-filled tube, so that the straw is convenient to insert the beverage. The straw has simple and practical structure and is convenient to carry and use, so that the straw can be used as a disposal straw, can be used repeatedly many times and is beneficial to save energy and protect environment.

Description

The portable suction pipe of coiled-type

Technical field

The present patent application relates to a kind of suction pipe, and especially a kind of coiled-type that can carry out easily is folding, and the suction pipe that can open fast in use, belongs to technical field of living goods.

Background technology

Suction pipe is the small item that are seen everywhere in people's daily life, though it is simple in structure, cheap, plays important effect, when beverage, usually needs to use suction pipe.But present suction pipe majority all is disposable, namely abandons after drinking, and in today of resource worsening shortages, is unfavorable for energy-conserving and environment-protective so undoubtedly.Some canned or bottled drink, it is easily contaminated in transportation directly to drink part, and drinking person healthy caused unnecessary harm; The situation of directly adding suction pipe at the beverage can outer wall is also arranged, but in fact this method, because the shape of suction pipe itself does not change, two ends still are exposed to outside the tank body, not only be inconvenient to transport, and the effect of keeping a public place clean are bad.

For the consideration of energy-conserving and environment-protective, suction pipe can be repeatedly used, but present suction pipe majority is elongated tubular structure all, is not easy to carry.In the existing technology, portable suction pipe is also disclosed, be that the utility model patent of CN2742875Y has disclosed a kind of folding suction pipe as notification number, this suction pipe axially is provided with the folded slot that body is superimposed together symmetrically on body, can suction pipe be compressed foldingly along folded slot, reduced volume, but this kind suction pipe flatten suction pipe just in the axial direction, its length there is no change, and is still convenient inadequately when carrying.Chinese patent CN2244887Y also discloses a kind of portable sanitary suction pipe, this suction pipe is to be with cap and following cap respectively at the upper and lower end of sucker body, play the dustproof effect, but this kind suction pipe still fails to solve the problem that the length of suction pipe is long, be not easy to carry.

Summary of the invention

The present patent application namely is that the majority that exists at present suction pipe is Dispette, and is not easy to carry, and uses inadequately weak point easily, providing a kind of both can disposablely use, can reuse again, and can fold easily and curl the suction pipe that is easy to open in use.

The mentality of designing of the present patent application is to utilize the characteristics of shape memory rubber or plastics, be made into and be attached at the suction pipe outer wall, and along the axial elastic strip out of shape of suction pipe, it is rolled state that this elastic strip is remembered under nature, the suction pipe that drive is in contact with it bends to rolled state, the described suction pipe of the present patent application comprises that also can be resisted an elastic strip, help suction pipe to recover the gas tube of vertical state, this gas tube is attached at the another side that elastic strip does not contact with suction pipe, do not inflate at ordinary times and be rolled state, make it vertical by air blowing in use, thereby make elastic strip and suction pipe recover vertical state, be convenient to beverage.

A purpose of the present patent application provides the portable suction pipe of a kind of coiled-type, and this purpose is to realize by following technical scheme:

Specifically, the portable suction pipe of the described coiled-type of the present patent application, comprise the suction pipe body, wherein, described suction pipe also is included in the elastic strip that curls under the nature, described elastic strip is attached on the outer wall of suction pipe body and axially out of shape along the suction pipe body, is pasted with the gas tube that seal the bottom at the opposite side of elastic strip.

Further, the bottom of described gas tube is provided with the bigger weight of density, and gas tube is after being full of gas because the effect of liquid buoyancy is difficult for inserting in the beverage, increased this weight after because the density of this weight is bigger, be convenient to suction pipe is inserted in the beverage.

Further, described suction pipe comprises straight section and bending section, and straight section and elastic strip attach mutually, and bending section forms free end.

Further, described straight section comprises the flexible pipe of superposed hard tube and bottom, and bending section comprises the neck that can bend that links to each other with straight section and the hard tube that is connected with neck.

Further, the flexible pipe of the openend of described gas tube for bending.

Further, the openend of described gas tube is provided with one for preventing the seal valve that gas spills.

Further, described seal valve comprises plug, breather cheek valve or the inflator switch that can insert the gas tube openend.

Further, described seal valve is upper and lower two plugs that are packed in the gas tube openend, two plugs all have only a branch uncovered, during inflation, the uncovered part of upper and lower plug is relative, after inflation finishes, and the rotation top cement plug, allow the enclosure portion of top cement plug cover the uncovered part of bottom plug, thereby prevent gas leakage.

Further, the upper end of described suction pipe body is provided with cap, covers on suction pipe body upper end open place, prevents from polluting, and keeps the health of suction pipe.

Further, described elastic strip is that shape memory rubber/plastics are made, and is rolled state under nature.Memorizing material has memory effect, refers to that object is subjected to external force deformation under a certain temperature, still has the trend of recovering original form after removing external force, Here it is SME.

Further, described suction pipe body comprises one or two independently suction pipe, and each suction pipe attaches with elastic strip respectively.

Another purpose of the present patent application provides the application of this suction pipe, comprises described suction pipe is attached to the beverage bottle outside, during use described suction pipe is taken off, and gas tube is inflated, and inserts in the beverage then and uses.

The described suction pipe of the present patent application, simple and practical, be easy to carry, conveniently use, both can be used as Dispette and used, also can be repeatedly used, help energy-conserving and environment-protective.

Description of drawings

Fig. 1 is the schematic diagram of the use state of an embodiment of the present patent application;

Fig. 2 is the schematic diagram of Fig. 1 embodiment rolled state;

Fig. 3 is the structural representation of another embodiment of the present patent application;

Fig. 4 and Fig. 5 are the schematic diagrames under the different conditions of an embodiment of the present patent application seal valve;

Fig. 6 is the vertical view of another embodiment of the present patent application;

1 is that test tube body, 2 is that elastic strip, 3 is that gas tube, 11 is that flexible pipe, 12 is that hard tube, 13 is that neck, 14 is that cap, 30 is that weight, 31 is that openend, 32 is that seal valve, 33 is that top cement plug, 34 is bottom plug.

The specific embodiment

Below in conjunction with accompanying drawing; the portable suction pipe of the described coiled-type of the present patent application is described; purpose is better to understand technology contents of the present invention for the public; rather than to the restriction of described technology contents; in fact, with identical or approximate principle to any improvement that described suction pipe carries out, comprise the change of its shape, size, used material; and increase and decrease and the replacement of the increase and decrease of the number of suction pipe body, corresponding construction, all within the present patent application technical scheme required for protection.

Embodiment one

Fig. 1-2 is the schematic diagram of an embodiment of the present patent application, specifically, the portable suction pipe of the described coiled-type of the present patent application, comprise suction pipe body 1, also be included in the elastic strip 2 that curls under the nature, described elastic strip 2 is attached on the outer wall of suction pipe body 1 and axially out of shape along suction pipe body 1, is pasted with the gas tube 3 that seals the bottom at the opposite side of elastic strip 2.This elastic strip 2 is rolled state under nature, can make with shape memory rubber/plastics, and memory is rolled state under nature, and when carrying, as Fig. 2, because elastic strip 2 recovers rolled state, whole suction pipe is rolled state; During use, as Fig. 1, to gas tube 3 inflations, after gas tube 3 expands, can resist elastic strip 2, thereby keep the suction pipe erectility.

Preferably, the bottom of described gas tube 3 is provided with solid weight 30, and gas tube 3 is after being full of gas because the effect of liquid buoyancy is difficult for inserting in the beverage, increased this weight 30 after because the density of this weight 30 is bigger, be convenient to suction pipe is inserted in the beverage.In addition, gas tube 3 also has an openend 31 that is used for inflation, described suction pipe body 1 comprises straight section and bending section, straight section and elastic strip attach mutually, bending section forms free end, straight section comprises the flexible pipe 11 of superposed hard tube 12 and bottom, bending section comprises the neck that can bend 13 that links to each other with straight section and the hard tube 12 that is connected with neck 13, such design not only can provide the attachment surface of certain mechanical strength for flexure strip 2, and when curling, help further to reduce volume.

Embodiment two

As shown in Figure 3, as preferred embodiment, can not pollute in order to prevent suction pipe body 1 top end opening place, set up a cap 14, cover on suction pipe body upper end open place; In addition, because flexure strip 2 has the trend of recovering rolled state, can produce certain pressure to the tube wall of gas tube 3, for prevent gas tube 3 in gas spill, can be provided with one for preventing the seal valve 32 that gas spills by openend, further, described seal valve comprises plug, breather cheek valve or the inflator switch that can insert the gas tube openend.

The structure of other parts can be identical with embodiment one among this embodiment.

Embodiment three

Among this embodiment, shown in Fig. 4-5, seal valve is further improved, described seal valve is upper and lower two plugs that are packed in the gas tube openend, is respectively 34, two plugs of top cement plug 33 and bottom plug and all has only a branch uncovered, during inflation, as Fig. 4, the uncovered part of upper and lower plug is relative, after inflation finishes, as Fig. 5, rotation top cement plug 33 allows the enclosure portion of top cement plug 33 cover the uncovered part of bottom plug 34, thereby prevents gas leakage.

Embodiment four

As Fig. 6, the portable suction pipe of the described coiled-type of the present patent application, its suction pipe body 1 can comprise more than one independently suction pipe, in this embodiment, the number of suction pipe is two, can be used as double suction pipe and uses.

Claims

1. portable suction pipe of coiled-type, comprise the suction pipe body, it is characterized in that: described suction pipe also is included in the elastic strip that curls under the nature, described elastic strip is attached on the outer wall of suction pipe body and axially out of shape along the suction pipe body, is pasted with the gas tube that seal the bottom at the opposite side of elastic strip.

2. portable suction pipe according to claim 1, it is characterized in that: the bottom of described gas tube is provided with the bigger weight of density.

3. portable suction pipe according to claim 1 and 2, it is characterized in that: described suction pipe comprises straight section and bending section, and straight section and elastic strip attach mutually, and bending section forms free end.

4. portable suction pipe according to claim 3, it is characterized in that: described straight section comprises the flexible pipe of superposed hard tube and bottom, bending section comprises the neck that can bend that links to each other with straight section and the hard tube that is connected with neck.

5. portable suction pipe according to claim 1 and 2 is characterized in that: the openend of described gas tube is provided with one and is used for preventing the seal valve that gas spills.

6. portable suction pipe according to claim 5, it is characterized in that: described seal valve comprises plug, breather cheek valve or the inflator switch that can insert the gas tube openend.

7. portable suction pipe according to claim 5, it is characterized in that: described seal valve is upper and lower two plugs that are packed in the gas tube openend, two plugs all have only a branch uncovered, during inflation, the uncovered part of upper and lower plug is relative, after inflation finishes, and the rotation top cement plug, allow the enclosure portion of top cement plug cover the uncovered part of bottom plug, thereby prevent gas leakage.

8. portable suction pipe according to claim 1 and 2, it is characterized in that: the upper end of described suction pipe body is provided with cap, covers on suction pipe body upper end open place.

9. portable suction pipe according to claim 1 and 2, it is characterized in that: described elastic strip is that shape memory rubber/plastics are made, and is rolled state under nature.

10. portable suction pipe according to claim 1 and 2, it is characterized in that: described suction pipe body comprises one or two independently suction pipe, each suction pipe attaches with elastic strip respectively.