CN105003420B - Air valve of inflator without spanner - Google Patents
Air valve of inflator without spanner Download PDFInfo
- Publication number
- CN105003420B CN105003420B CN201410159778.7A CN201410159778A CN105003420B CN 105003420 B CN105003420 B CN 105003420B CN 201410159778 A CN201410159778 A CN 201410159778A CN 105003420 B CN105003420 B CN 105003420B
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- hole
- framework
- axle
- spigot joint
- nozzle aperture
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Abstract
A kind of air valve of inflator without spanner, is made up of wind fairing head, tuyere and injection syringe.Wind fairing head there is the downward flaring in aperture to penetrate pushing away for bottom pull out hole, pushes away and pulls out hole top and then connected the first hole, and the first hole is separately connected an air intake duct；Tuyere is made up of first, second framework, and first and second framework has a nozzle aperture of pairing, and apical margin is simultaneously coupled with the first pivot portion and the second pivot portion, and is positioned at through locating part and is pushed away the origin position pulled out in hole；Can close along the airtight sliding of the first hole as injection syringe, which has the intermediary hole for connecting air intake duct, and promoted by elastic partss and abut first and second framework top, make nozzle aperture be in that the offer that gradually opens down is spigot joint to insert from bottom to top, when moving in first, second framework of spigot joint drive, order is pushed away pulls out hole and can force first and second framework close apposition, clamping spigot joint in order to packing nozzle aperture, intermediary hole is made to connect the spigot joint inflation that carries out, but when spigot joint abjection nozzle aperture is forced, spigot joint first and second framework that can interlock is reset to origin and separated from one another.
Description
Technical field
The present invention with regard to a kind of air valve of inflator without spanner, here espespecially can time saving and energy saving one-handed performance, and can be significantly
Extend the special technique of tuyere service life.
Background technology
Existing air valve of inflator just as TaiWan, China announce No. M318073 shown in, its wind fairing head be in an assembly hole,
Sequentially group from bottom to top is provided with rubber tuyere, holder, spring, injection syringe, is more pivoted with one above injection syringe and there is cam
Spanner, when to be inflated, people need only followed by drive spanner by spigot joint for American/French insertion tuyere from bottom to top so as to
Cam can injection syringe forced to move overcome the default elastic force of spring and moving down along assembly hole axial direction, further suppress tuyere " axial elasticity
Deformation ", the airtight clamping for enabling the tuyere " elastomeric radial " is American/and French is spigot joint, and subsequently inflate in order to carry out, wait to inflate
After the completion of, people must reverse drive spanner and discharge injection syringe, make tuyere restore, with release clamp American/French spigot joint.
But, the existing configuration still has problems with actual use：
First, people are being intended to inflate and when driving spanner, which exerts a force in addition to spring to be overcome, and must more act on tuyere " axially
Elastic deformation " and " elastomeric radial ", which is quite laborious, it is difficult to one-handed performance, and needs handss to grip wind fairing head, separately prop up handss
Spanner is driven, be just enough in response to using upper very inconvenience, especially when to ball inflating, must clamping through both feet that this is ball, side
The air valve of inflator can be operated, in a rush sense is often had.
2nd, its rubber tuyere through by vertical " axial elastic deformation " and be converted into horizontal " elastomeric radial " come
American/the French of clamping is spigot joint, and the tuyere originally experiences the stress for holding greatly, is easy to elastic fatigue and loses air-tightness, causes people
Inflation when, have frequently the problem of gas leakage.
The present inventor in view of air valve of inflator is commonly used, have cannot one-handed performance and cannot long-acting airtight clamp use lack
Point, grinds through constantly design, wound, is to develop the present invention.
Content of the invention
The present invention provides a kind of air valve of inflator without spanner, its can time saving and energy saving one-handed performance, and wind can be greatly prolonged
Mouth service life.
It is that the solution of the present invention is up to above-mentioned purpose：
A kind of air valve of inflator without spanner, it is characterised in that include：
One wind fairing head, which there is the downward flaring in aperture to penetrate pushing away for bottom pull out hole, and have in pushing away to pull out hole top and coaxially connect
First hole, separately connecting in the first hole has air intake duct；
One tuyere, its are made up of the first framework and second framework, and first and second framework has the nozzle aperture of pairing, and apical margin is simultaneously
Coupled with the first pivot portion and the second pivot portion, separately, be positioned at and push away the origin position pulled out in hole through a locating part；
One injection syringe, its can be closed along the sliding of the first hole, and the intermediary hole with connection air intake duct, and are pushed away by elastic partss
Move and abut first and second framework top, first and second framework is made with first and second pivot portion strutting in origin as fulcrum
Position, makes nozzle aperture be in that the offer that gradually opens down is spigot joint and inserts from bottom to top, when shifting in first and second framework is driven, to make
Push away and pull out hole and can force first and second framework close apposition, clamping spigot joint in order to packing nozzle aperture, but, forcing spigot joint abjection mouth
Kong Shi, spigot joint first and second framework that can interlock are reset to origin, after nozzle aperture is automatically softened, you can separate this spigot joint.
Further, the first framework is arranged with quadrant channel-shaped respectively in the forward and backward corner of pairing second framework apical margin
The first pivot portion, then there is the second pivot portion for matching as second framework, make what the second pivot portion can hang to be coupled to the first pivot
In portion.
Further, push away and pull out that hole cross section is rectangular, and have one through the first location division in front and back in pushing away to pull out hole side and connect；
First framework is additionally provided with, between upper and lower ends, the second location division that mates with the first location division；Locating part is corresponding to run through
One and second location division, in order to position the first framework in origin position.
Further, the first framework is additionally provided with the 3rd shallow location division of the second location division of depth ratio below the second location division,
In spigot joint being clamped in nozzle aperture, the corresponding clip of locating part is made in the 3rd location division.
Further, the relatively internal more preferably soft layer of one layer of elastic deformation is coated with the first framework periphery, make the first framework
The second location division and the 3rd location division can be located at the soft layer, separately be coated with a soft layer as second framework periphery.
Further, wind fairing head is coaxially connected in the first hole top the second hole, and the second hole aperture is little compared with the first hole, in order to
The position for connecting forms a shoulder；Injection syringe has can slide the first axle part for closing along the first hole, and the first axle part periphery is further provided with
First annular groove, is then provided with the first packing ring between the first annular groove and the first hole；Pick out under the first axle part bottom is then coaxial
The little the second axle part of one diameters of axle ratio the first axle part, the second axle part be able to insert nozzle aperture, and be arranged with second packing ring in periphery；The
The 3rd little axle portion of a diameters of axle ratio the first axle part is picked out on one axle portion top is coaxial, and which can be closed along the spacing cunning in the second hole, and
3rd axle portion is arranged with elastic partss between shoulder and the first axle part, enables elastic partss to provide acquiescence elastic force and gives first axle
Portion, makes the first axle part bottom keep being connected to the first framework and second framework top, to guarantee the first framework and second framework energy
Strutted is positioned at origin position.
Further, injection syringe is additionally provided with the intermediary hole of the first hole of connection to a second axle part bottom in the 3rd axle portion, in order
Mesoporous can turn on air intake duct and nozzle aperture.
Further, wind fairing head is then coaxially connected in the second hole top the 3rd hole inside and outside a connection, the 3rd hole aperture compared with
Second hole is little；Injection syringe picks out the 4th little axle portion of the 3rd axle portion of a diameters of axle ratio on the 3rd axle portion top is then coaxial, the
Four axle portions can run through the 3rd hole, and periphery is arranged with the 3rd packing ring, and the 3rd packing ring can be kept between the 4th axle portion and the second hole
Air-tightness.
Further, nozzle aperture shape is spigot joint with French mates, and second packing ring is connected to the first axle part bottom, as nozzle aperture top
Second annular groove that can supply second packing ring airtight pairing is then correspondingly provided with.
Further, nozzle aperture shape with American spigot joint mate, second packing ring is stretched in this nozzle aperture and provides American spigot joint positioning.
Therefore the present invention be intended to from, close American/French spigot joint when, singlehanded need only drive the wind fairing head i.e. can for it, anyone
Can easily for it；Additionally, the tuyere mainly to push away the horizontal component for pulling out hole applying, packing is American/French is spigot joint, so
Just tuyere can be substantially reduced for elastic deformation is required, and then effectively extends the service life of the tuyere.
Description of the drawings
Fig. 1 is the decomposing schematic representation of the present invention；
Fig. 2 is the three-dimensional partial cutaway schematic of wind fairing head of the present invention；
Fig. 3 is the plan cross-sectional schematic diagram of wind fairing head of the present invention；
Fig. 4 is the combination schematic appearance of the present invention；
Fig. 5 is combination generalized section of the tuyere of the present invention when origin position；
Fig. 6 is that the present invention is inflating the embodiment schematic diagram for using for French is spigot joint；
Fig. 7 is that the present invention is inflating the embodiment schematic diagram for using for French is spigot joint；
Fig. 8, Fig. 9, Figure 10 are the present invention for the American spigot joint embodiment schematic diagram that uses of inflation.
【Symbol description】
The spigot joint AV of FV French is American spigot joint
10 wind fairing head, 11 shank
111 air chamber, 112 swivel nut
12 push away and pull out 13 first location division of hole
14 first hole, 141 air intake duct
15 second hole, 151 shoulder
16 the 3rd hole, 161 class
20 tuyere, 21 first framework
210 soft layer, 22 second framework
220 soft layers 23,23A nozzle aperture
231 second annular groove, 241 first pivot portion
242 second pivot portion, 25 second location division
26 the 3rd location division, 30 locating part
40 injection syringe, 41 the first axle part
411 first annular groove, 412 first packing ring
42 the second axle parts 421,421A second packing rings
The 4th axle portion of 43 the 3rd axle portion 44
441 the 3rd packing ring, 45 intermediary hole
50 elastic partss.
Specific embodiment
In order to technical scheme is explained further, the present invention is explained in detail below by specific embodiment
State.
Fig. 1 to Fig. 7 is refer to, the present invention is at least included：
One wind fairing head 10, please coordinate Fig. 2, Fig. 3 to see it, and its periphery has picked out a shank 11, then define inside the shank 11
There is an air chamber 111, and a swivel nut 112 is provided with free end spiral shell, in order to connect the pneumatic supply that air chamber 111 can be supplied（For example：Beat
Inflator or the airduct of energy output pressure）；This wind fairing head 10 separately penetrates pushing away for bottom with the downward flaring in aperture and pulls out hole 12, pushes away and pulls out hole
12 cross sections are rectangular, and connect in side and have one through the first location division 13 in front and back, and push away and pull out 12 for top of hole and then coaxially connect
The first hole 14 is connected with, 14 apical margin of the first hole separately radially connects the air intake duct 141 for having a connection air chamber 111, so that aforementioned pneumatic supply
First hole 14 can be supplied；And 14 top of the first hole is then coaxially connected and has the second hole 15,15 aperture of the second hole is little compared with the first hole 14,
In order to form a shoulder 151 in the position for connecting；Threeth hole that have a connection inside and outside is then coaxially connected as 15 top of the second hole
16,16 aperture of the 3rd hole is little compared with the second hole 15, in order to form a class 161 in the position for connecting；
One tuyere 20, as shown in Fig. 1, Fig. 5, Fig. 6, which is made up of the first framework 21 and second framework 22, first framework
21 and 22 pairing of second framework after in push away the rectangle that pulls out that hole 12 mate, and with nozzle aperture up and down through 23, the nozzle aperture 23
As long as spigot joint for French FV folder tugs can be fixed on wherein by shape；First framework 21 before 22 apical margin of pairing second framework,
Rear corners, are arranged with the first pivot portion 241 of about four points of a circular groove shape respectively, and then there is second for matching as second framework 22
Pivot portion 242, makes what the second pivot portion 242 can hang to be coupled in the first pivot portion 241, additionally, first framework 21 is in upper and lower ends
Between, the second location division 25 that mates with the first location division 13 is additionally provided with, and depth ratio is provided with below the second location division 25
The 3rd shallow location division 26 of second location division；
One locating part 30, which is corresponding to run through the first location division 13 and the second location division 25, in order to position the first framework 21,
As the second pivot portion 242 is hung in the first pivot portion 241, in the moment of torsion applied by the first framework 21 and 22 gravity of second framework
Under, can make the swing that the first framework 21 and second framework 22 can be with the first pivot portion 241 and the second pivot portion 242 as fulcrum, the such as the 5th
As shown in figure, make nozzle aperture 23 origin position pulled out in hole 12 be pushed away in being positioned at of gradually opening down, make the first framework 21 and the second frame
22 bottom surrounding of body is resisted against to push away pulls out hole 12, and now, 23 bottom aperture of nozzle aperture can be for the spigot joint FV insertions of French, as top aperture
French spigot joint FV is then less than；One injection syringe 40, which has can slide the first axle part 41 for closing, the first axle part 41 along the first hole 14
Periphery is further provided with the first annular groove 411, is then provided with the first packing ring 412 between the first annular groove 411 and the first hole 14, in order to make
One axle portion 41 along the first hole 14 slide close when, with good airtight effect；Pick out under 41 bottom of the first axle part is then coaxial
The little the second axle part 42 of one diameters of axle ratio the first axle part, the second axle part 42 be able to insert 23 apical margin of nozzle aperture of tuyere 20, for making this
Both have good air-tightness, and 42 periphery of the second axle part is arranged with second packing ring 421, and this second packing ring 421 is connected to the
One axle portion, 41 bottom, is then correspondingly provided with the second annular groove 231 that can supply 421 airtight pairing of second packing ring as 23 top of nozzle aperture；The
The 3rd little axle portion 43 of a diameters of axle ratio the first axle part is picked out on one axle portion, 41 top is coaxial, and which can be along 15 spacing cunning of the second hole
Close, and the 3rd axle portion 43 is arranged with elastic partss 50 between shoulder 151 and the first axle part 41, elastic partss 50 is provided
Acquiescence elastic force gives the first axle part 41, makes 41 bottom of the first axle part keep being connected to 22 top of the first framework 21 and second framework, with
Guarantee that what the first framework 21 and second framework 22 can strut is positioned at origin position, the elastic partss 50 can be spring, shell fragment or
The article of the tool elasticity such as rubber, separately, the 3rd axle portion 43 is provided with the intermediary hole of the first hole of connection 14 to 42 bottom of the second axle part
45, make intermediary hole 45 turn on air intake duct 141 and nozzle aperture 23；A diameters of axle ratio has been picked out on 3rd axle portion, 43 top is then coaxial
The 4th little axle portion 44 of three axle portions, the 4th axle portion 44 can run through the 3rd hole 16, and periphery is arranged with the 3rd packing ring 441, and the 3rd
Packing ring 441 can keep the air-tightness between the 4th axle portion 44 and the second hole 15.
Fig. 5 to Fig. 7 please be coordinate to see it, due to nozzle aperture 23 in gradually open up down put be positioned at origin position, so this
When the spigot joint FV of bright French to be provided is inflated, the nozzle aperture of insertion from bottom to top 23 for making the spigot joint FV of French relative, the spigot joint FV meetings of the French
Temporarily fasten in 23 apical margin of nozzle aperture, drive overcoming 50 elastic force of elastic partss, can
Order is pushed away pulls out hole 12 and forces the first framework 21 and second framework 22 tight right as fulcrum with the first pivot portion 241, the second pivot portion 242
Close, and make the intermediary hole 45 of injection syringe 40 connect the spigot joint FV of this French in order to by spigot joint for French FV clampings in nozzle aperture 23, with profit
Carry out follow-up inflation, and at the same time, the corresponding clip of locating part 30 is in the 3rd location division 26, so people can decontrol wind fairing head 10
And the spigot joint FV of French is inflated, after the completion of waiting to inflate, people can force the relative abjection nozzle aperture 23 of French spigot joint FV, make method
The spigot joint FV of formula can interlock the first framework 21 and second framework 22, make locating part 30 deviate from the 3rd location division 26, in order to be reset to original
Point, after nozzle aperture 23 is strutted automatically, you can separate the spigot joint FV of this French.
Therefore the present invention at least has the characteristics that：
First, the present invention need only be hold by one hand shank 11, you can to drive wind fairing head 10 from, the spigot joint FV of legal formula, in order to then
Row is follow-up to be inflated, and anyone especially when for ball inflating, need only can operate this hands, another handss easily for it on the other hand
Positioning is ball, without using arriving both feet, so operationally much more traditional more convenient.
2nd, the present invention, so just can be big to push away the horizontal component and the spigot joint FV of packing French that pull out that hole 12 applies to tuyere 20
The big tuyere 20 that reduces is for elastic deformation is required, and then effectively extends the service life of the tuyere 20.
Separately, Fig. 5 and Fig. 7 please be coordinate to see it, the present invention passes in and out the second location division 25 for enabling the more labour-saving of locating part 30
And the 3rd location division 26, which is coated with the relatively internal more preferably soft layer 210 of one layer of elastic deformation in 21 periphery of the first framework, as
22 periphery of second framework is also coated with another soft layer 220, makes second location division 25 and the 3rd location division 26 of the first framework 21
The soft layer 210 can be located at.
Fig. 8 to Figure 10 is refer to, which is that the present invention is inflating the embodiment for using for American spigot joint AV, and which is mainly by first
The nozzle aperture 23A shape defined by framework 21 and 22 pairing of second framework, makes into mate with American spigot joint AV, in addition, injection syringe 40
In second packing ring 421A is arranged by 42 periphery of the second axle part, which stretches in this nozzle aperture 23A and provides American spigot joint AV positioning；By
To understand, the visual different types of the present invention are spigot joint and replace nozzle aperture, the injection syringe for matching, you can wide to provide air valve of inflator
General use.
In sum, configured in one piece of the present invention can really break through reform commonly use cannot one-handed performance and cannot long-acting keep airtight
Property problem, be in a technical concept height creation.Only as described above, a preferred embodiment only of the invention,
When can not with the scope implemented of the restriction present invention, i.e., the impartial change that is made according to scope of the present invention patent generally with repair
Decorations, all still should belong in the range of the present invention covers.
Claims (10)
1. a kind of air valve of inflator without spanner, it is characterised in that include：
One wind fairing head, which there is the downward flaring in aperture to penetrate pushing away for bottom pull out hole, and have first in pushing away to pull out hole top and coaxially connect
Hole, separately connecting in the first hole has air intake duct；
One tuyere, its are made up of the first framework and second framework, and first and second framework has a nozzle aperture of pairing, apical margin with
One pivot portion and the coupling of the second pivot portion, separately, are positioned at and push away the origin position pulled out in hole through a locating part；
One injection syringe, its can be closed along the sliding of the first hole, and the intermediary hole with connection air intake duct, and by elastic partss promotion
First and second framework top is abutted, makes first and second framework strut in origin position as fulcrum with first and second pivot portion,
Make nozzle aperture be in that the offer that gradually opens down is spigot joint to insert from bottom to top, pulls out so that when shifting in first and second framework is driven, order is pushed away
First and second framework close apposition can be forced in hole, clamping spigot joint in order to packing nozzle aperture, but, forcing spigot joint abjection nozzle aperture
When, spigot joint first and second framework that can interlock is reset to origin, after nozzle aperture is automatically softened, you can separate this spigot joint.
2. the air valve of inflator without spanner as claimed in claim 1, it is characterised in that：First framework is in pairing second framework top
The forward and backward corner of edge, is arranged with the first pivot portion of quadrant channel-shaped respectively, and then there is for matching as second framework
Two pivot portions, make what the second pivot portion can hang to be coupled in the first pivot portion.
3. the air valve of inflator without spanner as claimed in claim 1, it is characterised in that：Push away that to pull out hole cross section rectangular, and in
Push away to pull out hole side and connect and have one through the first location division in front and back；, between upper and lower ends, it is fixed with first to be additionally provided with for first framework
Second location division of position portion coupling；Locating part is corresponding through first and second location division, in order to position the first framework in origin
Position.
4. the air valve of inflator without spanner as claimed in claim 3, it is characterised in that：First framework is below the second location division
The 3rd shallow location division of the second location division of depth ratio is additionally provided with, in spigot joint being clamped in nozzle aperture, the corresponding clip of locating part is made
In the 3rd location division.
5. the air valve of inflator without spanner as claimed in claim 4, it is characterised in that：One layer is coated with the first framework periphery
The relatively internal more preferably soft layer of elastic deformation, makes second location division and the 3rd location division of the first framework be located at the soft layer,
A soft layer is separately coated with as second framework periphery.
6. the air valve of inflator without spanner as claimed in claim 1, it is characterised in that：Wind fairing head is coaxially connect in the first hole top
The second hole is connected with, the second hole aperture is little compared with the first hole, in order to a shoulder is formed in the position for connecting；Injection syringe has can be along first
The first axle part for closing is slided in hole, and the first axle part periphery is further provided with the first annular groove, is then provided between the first annular groove and the first hole
First packing ring；The little the second axle part of a diameters of axle ratio the first axle part, the second axle part are picked out under the first axle part bottom is then coaxial
Nozzle aperture be able to be inserted, and second packing ring is arranged with periphery；A diameters of axle ratio first axle has been picked out on the first axle part top is coaxial
The 3rd little axle portion of portion, its can be along the spacing sliding conjunctions in the second hole, and the 3rd axle portion is arranged with a bullet between shoulder and the first axle part
Property component, enable elastic partss provide acquiescence elastic force give the first axle part, make the first axle part bottom keep be connected to the first framework and
Second framework top, to guarantee that what the first framework and second framework can strut is positioned at origin position.
7. the air valve of inflator without spanner as claimed in claim 6, it is characterised in that：Injection syringe is additionally provided with one in the 3rd axle portion
The first hole is connected to the intermediary hole of the second axle part bottom, makes intermediary hole turn on air intake duct and nozzle aperture.
8. the air valve of inflator without spanner as claimed in claim 6, it is characterised in that：Wind fairing head is then coaxial in the second hole top
Connection has the 3rd hole inside and outside a connection, and the 3rd hole aperture is little compared with the second hole；Injection syringe is on the 3rd axle portion top is then coaxial
The 4th little axle portion of the 3rd axle portion of a diameters of axle ratio is picked out, the 4th axle portion can run through the 3rd hole, and periphery is arranged with the 3rd packing ring,
3rd packing ring can keep the air-tightness between the 4th axle portion and the second hole.
9. the air valve of inflator without spanner as claimed in claim 6, it is characterised in that：Nozzle aperture shape is spigot joint with French to mate,
Second packing ring is connected to the first axle part bottom, is then correspondingly provided with the second ring that can supply the airtight pairing of second packing ring as nozzle aperture top
Groove.
10. the air valve of inflator without spanner as claimed in claim 6, it is characterised in that：Nozzle aperture shape with American spigot joint mate,
Second packing ring is stretched in this nozzle aperture and provides American spigot joint positioning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410159778.7A CN105003420B (en) | 2014-04-21 | 2014-04-21 | Air valve of inflator without spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410159778.7A CN105003420B (en) | 2014-04-21 | 2014-04-21 | Air valve of inflator without spanner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105003420A CN105003420A (en) | 2015-10-28 |
| CN105003420B true CN105003420B (en) | 2017-03-15 |
Family
ID=54376233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410159778.7A Active CN105003420B (en) | 2014-04-21 | 2014-04-21 | Air valve of inflator without spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105003420B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2478818Y (en) * | 2001-05-08 | 2002-02-27 | 极点股份有限公司 | Air intake valve structure of portable inflator |
| CN2500836Y (en) * | 2001-05-08 | 2002-07-17 | 极点股份有限公司 | Inflator |
| CN101315131A (en) * | 2007-05-31 | 2008-12-03 | 黄英哲 | Special inflating valve for French air faucet |
| CN203809253U (en) * | 2014-04-21 | 2014-09-03 | 双馀实业有限公司 | Inflator air tap without spanner |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL189386B1 (en) * | 1997-11-19 | 2005-07-29 | Nvb Internat As | Application of valve actuator |
-
2014
- 2014-04-21 CN CN201410159778.7A patent/CN105003420B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2478818Y (en) * | 2001-05-08 | 2002-02-27 | 极点股份有限公司 | Air intake valve structure of portable inflator |
| CN2500836Y (en) * | 2001-05-08 | 2002-07-17 | 极点股份有限公司 | Inflator |
| CN101315131A (en) * | 2007-05-31 | 2008-12-03 | 黄英哲 | Special inflating valve for French air faucet |
| CN203809253U (en) * | 2014-04-21 | 2014-09-03 | 双馀实业有限公司 | Inflator air tap without spanner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105003420A (en) | 2015-10-28 |
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Effective date of registration: 20181229 Address after: 368 Shipu Songnan East Road, Qiandeng Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Kunshan Shiquan Plastic Hardware Products Co., Ltd. Address before: Road China Taiwan Taichung City Beitun District No. 696 18 floor of four Patentee before: Shuangyu Industrial Co., Ltd. |