CN110495757A - A kind of Combined suction tube - Google Patents
A kind of Combined suction tube Download PDFInfo
- Publication number
- CN110495757A CN110495757A CN201810472383.0A CN201810472383A CN110495757A CN 110495757 A CN110495757 A CN 110495757A CN 201810472383 A CN201810472383 A CN 201810472383A CN 110495757 A CN110495757 A CN 110495757A
- Authority
- CN
- China
- Prior art keywords
- tube body
- group
- tube
- opposite
- sets
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G21/00—Table-ware
- A47G21/18—Drinking straws or the like
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G2200/00—Details not otherwise provided for in A47G
- A47G2200/10—Magnetism
- A47G2200/106—Permanent
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- Electric Vacuum Cleaner (AREA)
Abstract
A kind of Combined suction tube, including one first tube body and one second tube body, all have an opening portion, wherein, the two sides of the opening portion of first tube body have been separately formed one group and have set portion, the two sides of the opening portion of second tube body, it is respectively relative to the group portion of setting and forms an opposite group to set portion, key of the invention is, the group portion of setting is set to the inner tubal wall of the first tube body, the opposite group portion of setting is set to the outer tube wall of the second tube body, and first tube body and one second tube body be made of resiliently flexible material, whereby, the group of first tube body sets portion, can easily with the second tube body opposite group set portion's completion group and set, and then the first tube body and the second tube body is made to be assembled into the Combined suction tube of hollow form, whereby, Combined suction tube of the invention can be convenient to dismantling cleaning, and it is reusable.
Description
Technical field
Can make the suction pipe reused more particularly to one kind the present invention relates to one kind can reach phase by connecting inside and outside tube wall
To fixation and tube body can the Combined suction tube made of resiliently flexible material.
Background technique
General plastic suction pipe is often disposable, and plastic suction pipe is easy the problems such as bringing plasticiser to dissolve out, and then produces
The environmental issue and food safety doubt of raw many waste pollutions, according to this, someone invents the Related product of environmentally friendly suction pipe, example
Such as: glass pipette, 304/316 stainless steel suction pipe, however, those environmentally friendly suction pipe products are often difficult to clean suction pipe inner wall, and
Bacterium easy to breed, though user can clean the suction pipe inner wall of these environmentally friendly suction pipes by carrying a suction brush, after cleaning,
User is still difficult to wipe the suction pipe inner wall for doing those environmentally friendly suction pipes, and still has hygienic doubt, and the suction brush is also made of plastics
(event is simultaneously helpless to environmental issue, and still has inconvenience in carrying aspect)；In addition, glass pipette also has the risk broken, stainless steel
Suction pipe then has the danger for being pierced into human oral cavity accidentally；It is cleaned therefore how to solve environmentally friendly suction pipe at present because being not easy to, and is easy to grow
The problem of endophytic bacteria is the problem of present invention is to be solved.
Summary of the invention
In view of the above problem, the present inventor is according to the experience for being engaged in related fields research for many years, for drinking straw design
Technology studied；Edge this, the main purpose of the present invention is to provide one kind to be convenient for carrying, assembles and convenient for clean group
Box-like suction pipe.
In order to achieve the above objectives, Combined suction tube of the invention includes: one first tube body and one second tube body, wherein the
One tube body has one first opening portion, and the two sides of the first opening portion have been separately formed one group and have set portion, and the second tube body is relative to first
Opening portion forms one second opening portion, and the two sides of the second opening portion of the second tube body form one relative to the group portion of setting respectively
Opposite group sets portion, and of the invention it is critical that the group portion of setting is set to the inner tubal wall of the first tube body, the opposite group portion of setting is set to second
The outer tube wall of tube body, and the first tube body and one second tube body are made with resiliently flexible material, therefore the group of the first tube body can be made
If portion easily with the second tube body opposite group set portion's completion group and set, and then allow during the first tube body and the second tube body can be assembled into easily
The Combined suction tube of empty shape relatively can also allow the first tube body and the second tube body that can be detached from assembled state easily；Whereby, this hair
After bright implementation, one kind is provided really and is convenient for carrying, assembles and convenient for clean Combined suction tube.
In conclusion the present invention provides a kind of Combined suction tubes comprising:
There is one first tube body one first opening portion to make the inner wall of first tube body in outer after the first opening portion molding
Dewiness, the inner tubal wall of first tube body form one group in the two sides of first opening portion and set portion；
One second tube body forms one second opening portion, makes the inner wall of second tube body in outer dewiness, and second tube body
Outer tube wall in the two sides of second opening portion, being respectively relative to the described group of portion of setting of first tube body, to form one opposite
Group sets portion；And
Described group of the inner tubal wall of first tube body sets portion, and it is complete to set portion with the opposite group of the outer tube wall of second tube body
After setting in groups, first tube body and second tube body is made to form a hollow form tube body.
Preferably, before first tube body and the second tube body completion group are set, the outer tube diameter of first tube body is greater than
The outer tube diameter of second tube body.
Preferably, a wherein opposite group for second tube body sets portion, and fixation is mounted on described first under normality
Tube body wherein one described group set portion.
Preferably, first tube body and second tube body are made of resiliently flexible material.
Preferably, first tube body and second tube body are made of the material with magnetic characteristic.
Preferably, the described group of portion of setting is mounted on after the opposite group sets portion, with a central axis of the hollow form tube body
Subject to, the described group of portion of setting of first tube body exceeds the central axis.
Preferably, the described group of portion of setting is mounted on after the opposite group sets portion, with a central axis of the hollow form tube body
Subject to, the opposite group portion of setting of second tube body exceeds the central axis.
Preferably, the described group of portion of setting is mounted on after the opposite group sets portion, with a central axis of the hollow form tube body
Subject to, described group of first tube body sets portion and the opposite group portion of setting of second tube body and exceeds the central axis.
A kind of Combined suction tube, comprising:
One first tube body has one first opening portion, after the molding of first opening portion, makes the inner tubal wall of first tube body be in
Outer dewiness；
The inner tubal wall of first tube body one end has been separately formed one group and has set portion in the two sides of first opening portion, and described
The outer tube wall of the one tube body other end has then been separately formed an opposite group and has set portion in the two sides of first opening portion；And
Described group sets portion and the opposite group is set after portion's completion group sets, and first tube body is made to form a hollow form tube body.
Preferably, the described group of portion of setting be shaped to a mortise or a clamping part or a docking groove or a sliding slot or a fastener or
One groove, the opposite group set portion and are shaped to a tenon or one with respect to clamping part or a fin or a cunning relative to the described group of portion of setting
Item or opposite fastener or a confronting grooves.
Detailed description of the invention
Fig. 1 is stereo appearance figure of the invention.
Fig. 2 is assembling schematic diagram of the invention.
Fig. 3 is the assembling schematic diagram of first embodiment of the invention.
Fig. 4 is the assembling schematic diagram of second embodiment of the invention.
Fig. 5 is the assembling schematic diagram of third embodiment of the invention.
Fig. 6 is the implementation diagram of fourth embodiment of the invention.
Fig. 7 is the assembling schematic diagram of fifth embodiment of the invention.
Fig. 8 is the assembling schematic diagram of sixth embodiment of the invention.
Fig. 9 is the assembling schematic diagram of seventh embodiment of the invention.
Figure 10 is the assembling schematic diagram of eighth embodiment of the invention.
Figure 11 is the stereo appearance figure of another preferred embodiment of the invention.
Description of symbols
1 Combined suction tube
11 first tube body, 111 first opening portion
112 groups set portion
112' group sets portion
12 second tube body, 121 second opening portion
122 opposite groups set portion
122' sets portion with respect to group
13 interconnecting pieces
L1 central axis
L2 second axis
1 ' Combined suction tube
11 ' first tube body, 111 ' first opening portion
112 ' ' group sets portion
112 ' ' ' opposite group sets portion.
Specific embodiment
The stereo appearance figure of Fig. 1 and the assembling schematic diagram of Fig. 2 are please referred to, is such as schemed, Combined suction tube 1 disclosed in this invention
It include: one first tube body 11 and one second tube body 12 that (such as metal) is made with a resiliently flexible material, in which:
There is first tube body 11 one first opening portion 111 to make the inner wall of the first tube body 11 in outer after the molding of first opening portion 111
Dewiness, the two sides of the first opening portion 111 have been separately formed one group and have set portion 112,112 ', and group sets portion 112,112 ' and is set to first
The inner tubal wall of tube body 11.
Second tube body 12 forms one second opening portion 121, the molding of the second opening portion 121 relative to the first opening portion 111
Afterwards, make the inner wall of the second tube body 12 in outer dewiness, and the outer tube wall of the second tube body 12 is distinguished in the two sides of the second opening portion 121
Portion 112,112 ' is set relative to group form an opposite group set portion 122,122 '.
Pass through elasticity when the group of the first tube body 11 sets opposite group of portion 112,112 ' and the second tube body 12 and sets portion 122,122 '
After the characteristic of deflection material and completion group are set, can make the first tube body 11 the first opening portion 111 and the second tube body 12 second
Opening portion 121 mutually constitutes a hollow form tube body (i.e. Combined suction tube 1).
In addition, the present invention is under preferable implementation state, before the first tube body 11 and 12 completion group of the second tube body are set, the first tube body
11 outer tube diameter has been greater than the outer tube diameter of the second tube body 12.
In addition, the present invention, under preferable implementation state, the group of the first tube body 11, which sets portion 112,112 ', may be molded to a mortise,
And opposite group of the second tube body 12 sets portion 122,122 ' may be molded to an opposite tenon；The group of first tube body 11 set portion 112,
112 ' may be molded to a sliding slot, and opposite group of the second tube body 12 sets portion 122,122 ' may be molded to an opposite draw runner；First
The group of tube body 11, which sets portion 112,112 ', may be molded to a fastener, and to set portion 122,122 ' plastic for opposite group of the second tube body 12
For an opposite fastener；The group of first tube body 11, which sets portion 112,112 ', may be molded to a docking groove, and the second tube body 12 is opposite
Group, which sets portion 122,122 ', may be molded to an opposite fin；The group of first tube body 11, which sets portion 112,112 ', may be molded to a groove,
And opposite group of the second tube body 12 sets portion 122,122 ' may be molded to an opposite confronting grooves；The group of first tube body 11 sets portion
112,112 ' it may be molded to a clamping part, and opposite group of the second tube body 12 sets portion 122,122 ' may be molded to an opposite buckle
Portion；Meanwhile first tube body 11 and the second tube body 12 can be further made using the material with magnetic characteristic, make the first tube body
11 and second tube body 12 in engagement when can more preferably consolidate；But above related group set portion 112,112 ' and with respect to group set portion 122,
122 ' shape, is only for example, and is not limited thereto, spy elder generation Chen Ming.
It, can normality be fixed is mounted on the in addition, the present invention, under preferable implementation state, the group of the first tube body 11 sets portion 112 '
Opposite group of two tube bodies 12 sets portion 122 '.
Referring to Fig. 3, being as shown in the figure the assembling schematic diagram of first embodiment, as shown in figure 3, when group sets portion 112,112 '
Portion 122 is set with opposite group, after 122 ' completion groups are set, the first tube body 11 can be made to be assembled into the second tube body 12 disclosed in this invention
Combined suction tube 1, and after the first tube body 11 and 12 completion group of the second tube body are set, with a central axis L1 of Combined suction tube 1
Subject to, the group of the first tube body 11, which sets portion 112,112 ', can exceed central axis L1；Please continue to refer to the group of the second embodiment of Fig. 4
Schematic diagram is filled, after the first tube body 11 and 12 completion group of the second tube body are set, opposite group of the second tube body 12 sets portion 122,122 ' can
Beyond central axis L1；Again please continue to refer to the assembling schematic diagram of the 3rd embodiment of Fig. 5, when the first tube body 11 and the second tube body
After 12 completion groups are set, the group of the first tube body 11 sets portion 112,112 ' and opposite group of the second tube body 12 sets portion 122,122 ',
Beyond central axis L1；And by first embodiment disclosed in this invention to 3rd embodiment it is found that with the one of Combined suction tube 1
Subject to central axis L1, for first embodiment, the second tube body 12 of second embodiment and 3rd embodiment it is opposite
Group sets portion 122,122' can set portion 112,112 ' completion groups with the group of the first tube body 11 in the position of closer second axis L2
If opposite group of the second tube body 12 whereby, can be made to set portion 122,122 ' with relatively firm state, portion is set with the group of the first tube body 11
112,112 ' completion groups are set, wherein firm effect again with the group of 3rd embodiment (Fig. 5) set shape be it is best, but above-mentioned first
The group of embodiment to 3rd embodiment sets position by way of example only, the first tube body 11 and 12 completion group of the second tube body set after shape
Shape, however it is not limited to disclosed in the various embodiments described above.
Referring to Fig. 6, be as shown in the figure the assembling schematic diagram of fourth embodiment, as shown in fig. 6,11 side of the first tube body
Group set 12 side of portion 112 ' and the second tube body opposite group is set between portion 122 ', extensible to form an interconnecting piece 13, wherein this
Opposite group of embodiment sets portion 122 and is shaped to a fin, and group sets portion 112 and is shaped to a docking groove (relative to the fin), but
It is not limited, according to this, under normality, the group of the first tube body 11, which sets portion 112 ', to be mounted on the second tube body by the fixation of interconnecting piece 13
Opposite group of 12 sets portion 122 ', whereby, can strengthen the stability of Combined suction tube 1, while can maintain as in the prior art
The portable property of environmentally friendly suction pipe, when user is intended to using Combined suction tube 1, it is only necessary to by interconnecting piece 13, the second tube body 12 can be made
Opposite group set portion 122', set portion 112' completion group with the group of the first tube body 11 and set, and then can be easily by the first tube body 11 and
State reference map when two tube bodies 12 are assembled into Combined suction tube 1(use as shown in FIG. 6)；And when user's combined type to be cleaned is inhaled
When pipe 1, it is only necessary to make opposite group of the second tube body 12 to set portion 122, set portion 112 with the group of the first tube body 11 and be detached from assembled state, i.e.,
The suction pipe inner wall of the first tube body 11 and the second tube body 12 can be cleaned easily.But group disclosed in the present embodiment set portion 112,
112 ', opposite group sets the appearance and shape of portion 122,122 ' and interconnecting piece 13, not to be limited shown in Fig. 6.
Referring to Fig. 7, being as shown in the figure the assembling schematic diagram of fifth embodiment of the invention, such as scheme, the group of the first tube body 11
If portion 112 may be molded to a groove, and opposite group of the second tube body 12 sets portion 122 may be molded to a confronting grooves, whereby, can make
The group of first tube body 11 set portion 112 and the second tube body 12 opposite group, which sets portion 122, more securely to be engaged；Please continue to refer to figure
8, as shown in the figure is the assembling schematic diagram of sixth embodiment of the invention, is such as schemed, the group of the first tube body 11, which sets portion 112, may be molded to one
Clamping part, and opposite group of the second tube body 12 sets portion 122 and may be molded to an opposite clamping part can make the first tube body 11 whereby
Group, which sets portion 112, takes advantage of a situation and sets 122 snap engagement of portion with opposite group of the second tube body 12, enables the first tube body 11 and the second tube body 12
More firm engagement；Please continue to refer to Fig. 9, as shown in the figure is the assembling schematic diagram of seventh embodiment of the invention, is such as schemed, the first pipe
The group of body 11, which sets portion 112, may be molded to a sliding slot, and opposite group of the second tube body 12 sets portion 122 to may be molded to opposite one sliding
Item can enable the group of the first tube body 11 set opposite group of portion 112 and the second tube body 12 and set portion 122 and more securely engage whereby；
Please continue to refer to Figure 10, as shown in the figure is the assembling schematic diagram of eighth embodiment of the invention, is such as schemed, the group of the first tube body 11 sets portion
112 may be molded to a docking groove, and opposite group of the second tube body 12 sets portion 122 may be molded to an opposite fin, whereby, can make
The group of first tube body 11 set portion 112 and the second tube body 12 opposite group, which sets portion 122, more securely to be engaged.To briefly describe,
Above-mentioned 5th embodiment to the 8th embodiment, only with unilateral group set opposite group of portion 112 and unilateral side set portion 122 engaged as
Example, therefore the component symbol that group sets portion 112 ' and opposite group sets portion 122 ' is not indicated.
Figure 11 is please referred to, is as shown in the figure the stereo appearance figure of another preferred embodiment of the invention, as shown in figure 11, group
Box-like suction pipe 1 ' can be mainly composed of one first tube body 11 ', wherein and the first tube body 11 ' has one first opening portion 111 ',
And first opening portion 111 ' form after, the first tube body 11 ' can be made ' inner wall in outer dewiness, wherein 11 ' one end of the first tube body
Inner tubal wall has been separately formed one group and has set portion 112 ' in the two sides of the first opening portion 111 ' ' (only visual angle marking component in figure is accorded with
Number), and the outer tube wall of the 11 ' other end of the first tube body has been separately formed an opposite group and has set portion in the two sides of the first opening portion 111 '
112 ' ' ' (only with regard to marking component symbol in visual angle in figure), according to this, when group sets portion 112 ' ' with opposite group set portion 112 ' ' ' completion group sets
Afterwards, the first tube body 11 ' can be made to form the tube body (i.e. Combined suction tube 1) of a hollow form.The group of the present embodiment sets portion 112 ' ' it can be at
Type is the one of which of a mortise, a sliding slot, a fastener, a docking groove, a clamping part, a groove, and opposite group sets portion
112 ' ' ' then portion 112 ' can be set relative to group ' and a tenon (relative to the mortise), a draw runner are shaped to (relative to the cunning
Slot), one opposite fastener (relative to the fastener), a fin (relative to the docking groove), an opposite clamping part it is (opposite
In the clamping part) and a confronting grooves (relative to the groove)；Meanwhile first tube body 11 ' itself can be by with magnetic spy
Property material made by (such as magnet), itself also (such as metal) can be made by a resiliently flexible material in the first tube body 11 '.
From the above mentioned it is found that of the invention it is critical that the group portion of setting is set to the inner tubal wall of the first tube body, opposite group sets portion
It is set to the outer tube wall of the second tube body, and the first tube body and one second tube body are made with resiliently flexible material, therefore can be made
The group of one tube body set portion can easily with the second tube body opposite group set portion's completion group and set, and then allow the first tube body and the second tube body group
Dress is hollow Combined suction tube, can also allow the first tube body and the second tube body that can be detached from assembled state easily；Therefore the present invention is implemented
Afterwards, one kind is provided really to be convenient for carrying, assemble and convenient for clean Combined suction tube.
Obviously, described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Claims (10)
1. a kind of Combined suction tube, characterized in that it comprises:
There is one first tube body one first opening portion to make the inner wall of first tube body in outer after the first opening portion molding
Dewiness, the inner tubal wall of first tube body form one group in the two sides of first opening portion and set portion；
One second tube body forms one second opening portion, makes the inner wall of second tube body in outer dewiness, and second tube body
Outer tube wall in the two sides of second opening portion, being respectively relative to the described group of portion of setting of first tube body, to form one opposite
Group sets portion；And
Described group of the inner tubal wall of first tube body sets portion, and it is complete to set portion with the opposite group of the outer tube wall of second tube body
After setting in groups, first tube body and second tube body is made to form a hollow form tube body.
2. Combined suction tube as described in claim 1, which is characterized in that first tube body and the second tube body completion group
If preceding, the outer tube diameter of first tube body, greater than the outer tube diameter of second tube body.
3. Combined suction tube as described in claim 1, which is characterized in that a wherein opposite group for second tube body is set
Portion, under normality it is fixed be mounted on first tube body wherein one described group set portion.
4. Combined suction tube as described in claim 1, which is characterized in that first tube body and second tube body are by bullet
Property deflection material is made.
5. Combined suction tube as described in claim 1, which is characterized in that first tube body and second tube body are by tool
There is the material of magnetic characteristic to be made.
6. Combined suction tube as described in claim 1, which is characterized in that the described group of portion of setting is mounted on the opposite group and sets portion
Afterwards, it is subject to a central axis of the hollow form tube body, the described group of portion of setting of first tube body exceeds the central axis.
7. Combined suction tube as described in claim 1, which is characterized in that the described group of portion of setting is mounted on the opposite group and sets portion
Afterwards, it is subject to a central axis of the hollow form tube body, the opposite group portion of setting of second tube body exceeds the center
Axis.
8. Combined suction tube as described in claim 1, which is characterized in that the described group of portion of setting is mounted on the opposite group and sets portion
Afterwards, it is subject to a central axis of the hollow form tube body, described group of first tube body sets portion and second tube body
The opposite group portion of setting exceeds the central axis.
9. a kind of Combined suction tube characterized by comprising
One first tube body has one first opening portion, after the molding of first opening portion, makes the inner tubal wall of first tube body be in
Outer dewiness；
The inner tubal wall of first tube body one end has been separately formed one group and has set portion in the two sides of first opening portion, and described
The outer tube wall of the one tube body other end has then been separately formed an opposite group and has set portion in the two sides of first opening portion；And
Described group sets portion and the opposite group is set after portion's completion group sets, and first tube body is made to form a hollow form tube body.
10. Combined suction tube as claimed in claim 9, which is characterized in that the described group of portion of setting is shaped to a mortise or a buckle
Portion or a docking groove or a sliding slot or a fastener or a groove, the opposite group set portion and are shaped to one relative to the described group of portion of setting
Tenon or an opposite clamping part or a fin or a draw runner or opposite fastener or a confronting grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810472383.0A CN110495757A (en) | 2018-05-17 | 2018-05-17 | A kind of Combined suction tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810472383.0A CN110495757A (en) | 2018-05-17 | 2018-05-17 | A kind of Combined suction tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110495757A true CN110495757A (en) | 2019-11-26 |
Family
ID=68583984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810472383.0A Pending CN110495757A (en) | 2018-05-17 | 2018-05-17 | A kind of Combined suction tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110495757A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7100838B1 (en) * | 2004-06-17 | 2006-09-05 | Epstein Stephen T | Novelty straw and associated method of operation |
| CN101160080A (en) * | 2005-02-17 | 2008-04-09 | 弗朗瑟达·詹姆斯·埃斯蒂斯·怀特 | Drinking straw with multi-apertured end |
| CN202723424U (en) * | 2012-06-06 | 2013-02-13 | 孔华军 | Combined type suction tube |
| CN205433163U (en) * | 2015-12-31 | 2016-08-10 | 楼仲平 | Zone circle filter pipet is is easily unpicked and washed to straw cup |
| CN206025932U (en) * | 2016-07-13 | 2017-03-22 | 彭攀巅 | Repeatedly usable's novel straw |
| KR20180001331A (en) * | 2016-06-27 | 2018-01-04 | 인제대학교 산학협력단 | Assembly and disassembly type straw |
| CN209090679U (en) * | 2018-05-17 | 2019-07-12 | 张清达 | A kind of Combined suction tube |
-
2018
- 2018-05-17 CN CN201810472383.0A patent/CN110495757A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7100838B1 (en) * | 2004-06-17 | 2006-09-05 | Epstein Stephen T | Novelty straw and associated method of operation |
| CN101160080A (en) * | 2005-02-17 | 2008-04-09 | 弗朗瑟达·詹姆斯·埃斯蒂斯·怀特 | Drinking straw with multi-apertured end |
| CN202723424U (en) * | 2012-06-06 | 2013-02-13 | 孔华军 | Combined type suction tube |
| CN205433163U (en) * | 2015-12-31 | 2016-08-10 | 楼仲平 | Zone circle filter pipet is is easily unpicked and washed to straw cup |
| KR20180001331A (en) * | 2016-06-27 | 2018-01-04 | 인제대학교 산학협력단 | Assembly and disassembly type straw |
| CN206025932U (en) * | 2016-07-13 | 2017-03-22 | 彭攀巅 | Repeatedly usable's novel straw |
| CN209090679U (en) * | 2018-05-17 | 2019-07-12 | 张清达 | A kind of Combined suction tube |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191126 |
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| WD01 | Invention patent application deemed withdrawn after publication |