CN108167165A - A kind of gas nozzle structure for inflator - Google Patents
A kind of gas nozzle structure for inflator Download PDFInfo
- Publication number
- CN108167165A CN108167165A CN201711401236.6A CN201711401236A CN108167165A CN 108167165 A CN108167165 A CN 108167165A CN 201711401236 A CN201711401236 A CN 201711401236A CN 108167165 A CN108167165 A CN 108167165A
- Authority
- CN
- China
- Prior art keywords
- gas nozzle
- connecting portion
- shell
- inflator
- deep trouth
- 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.)
- Granted
Links
- 238000010276 construction Methods 0.000 claims abstract description 12
- 238000003780 insertion Methods 0.000 claims abstract description 8
- 230000037431 insertion Effects 0.000 claims abstract description 8
- 238000002788 crimping Methods 0.000 claims description 16
- 238000010586 diagram Methods 0.000 description 10
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
- F04B39/123—Fluid connections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/14—Provisions for readily assembling or disassembling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Bags (AREA)
Abstract
The invention discloses a kind of gas nozzle structures for inflator, including air tube gas nozzle, deep trouth gas nozzle and shallow slot gas nozzle, air tube gas nozzle is made of needle guard and needle core, venthole is provided in needle guard, needle core is divided into air outlet section and construction section from front to back, construction section insertion is arranged in venthole, needle guard includes mounting portion and the first connecting portion and second connecting portion that match with the outlet side of inflator, first connecting portion is arranged on the front end of mounting portion, second connecting portion is arranged on the rear end of mounting portion, deep trouth gas nozzle is detachably connected in first connecting portion, shallow slot gas nozzle is detachably connected in second connecting portion；Advantage is to be adapted to a variety of different types of inflating ports, and not easy to lose.
Description
Technical field
The present invention relates to a kind of gas nozzle more particularly to a kind of gas nozzle structure for inflator.
Background technology
All kinds of gas nozzles to circulate currently on the market are broadly divided into air faucet of tire and other gas nozzles.Air faucet of tire is broadly divided into
American type valve, French gas nozzle, the English international gas nozzle of gas nozzle three categories, and other gas nozzles be then mainly used for life in it is each
Field, such as to all kinds of ball inflatings when, need to use air tube gas nozzle, need to use shallow slot when inflating to swim ring, air pillow
Gas nozzle then needs to use deep trouth gas nozzle, although the function of all kinds of gas nozzles is identical, is all when inflating to Yoga ball, children's jump-ball
Inflator is connected for giving object to be inflatable inflation, but in order to be adapted to different types of inflating port, it is poor on all kinds of gas nozzle structures
It is different very big, do not have versatility.When therefore to the inflation of the object to be inflatable of different types of inflating port, it is necessary to frequently more take a breath
Mouth, it is cumbersome, and it be easy to cause the loss of gas nozzle.
Invention content
It is a primary object of the present invention to provide a kind of gas nozzle structure for inflator, a variety of different types can be adapted to
Inflating port, it is and not easy to lose.
To achieve the above objectives, the technical solution adopted by the present invention is：A kind of gas nozzle structure for inflator, including gas
Needle gas nozzle, deep trouth gas nozzle and shallow slot gas nozzle, the air tube gas nozzle are made of needle guard and needle core, are provided in the needle guard logical
Stomata, the needle core are divided into air outlet section and construction section from front to back, and construction section insertion is arranged on the venthole
Interior, the needle guard includes mounting portion and the first connecting portion and second connecting portion that match with the outlet side of inflator, institute
The first connecting portion stated is arranged on the front end of the mounting portion, after the second connecting portion is arranged on the mounting portion
End, the deep trouth gas nozzle are detachably connected in the first connecting portion, and the shallow slot gas nozzle is detachably connected on institute
In the second connecting portion stated.
The deep trouth gas nozzle includes first shell, and front and rear the first outlet penetrated through is provided in the first shell
Hole；When the deep trouth gas nozzle is connect with the first connecting portion, the air outlet section is located at first venthole
It is interior.In the structure, when deep trouth gas nozzle and the cooperation of air tube gas nozzle, the air outlet section of needle core is located in the first venthole, makes needle core not
It is exposed, while do not influence to inflate effect.
The first connecting portion is cylindrical, and the first external screw thread is provided on the lateral wall of the first connecting portion,
Be provided on the madial wall of the first shell rear end with matched first internal thread of first external screw thread, it is described
Deep trouth gas nozzle is detachably arranged at described first by the externally threaded cooperation of first internal thread and described first and connects
In socket part.In the structure, pass through the first internal thread and the first externally threaded cooperation so that deep trouth gas nozzle is connect surely with air tube gas nozzle
It is fixed, while be easy to dismount.
The first bulge loop, the rear end face setting of first bulge loop are provided on the lateral wall of the first shell rear end
Have the first annular recess, first annular recess is the arc groove to front projection, first annular recess with it is described
Mounting portion between formed for be fixed balloon crimping first compress space.In the structure, the first compression space is main
For placing the crimping of balloon, when needing to balloon inflation, the crimping of balloon is tucked into the first annular recess first, so
Rotate deep trouth gas nozzle afterwards, coordinate itself and air tube gas nozzle, when can not turn deep trouth gas nozzle when, at this time due to the rear end of the first bulge loop
The vertical range of the front end face of face and mounting portion is less than the thickness of balloon crimping, and the crimping of balloon can not take off from the first compression space
From clutching balloon so there is no need to be gone with hand, can solve the problems, such as to seal during balloon inflation, while can also prevent balloon from existing
Deep trouth gas nozzle is detached from during air blowing, after inflating, rope directly can be with the hands operated and tighten balloon, it is easy to operate.
The shallow slot gas nozzle includes second shell, and front and rear the second outlet penetrated through is provided in the second shell
Hole.In the structure, the second venthole is connected with venthole, makes airflow smooth.
The second connecting portion is cylindrical, and the second external screw thread is provided on the lateral wall of the second connecting portion,
Be provided on the madial wall of the second shell front end with matched second internal thread of second external screw thread, it is described
Shallow slot gas nozzle is detachably arranged at described second by the externally threaded cooperation of second internal thread and described second and connects
In socket part.In the structure, pass through the second internal thread and the second externally threaded cooperation so that shallow slot gas nozzle is connect surely with air tube gas nozzle
It is fixed, while it is easy to the dismounting of the two.
The second bulge loop, the front end face setting of second bulge loop are provided on the lateral wall of the second shell front end
Have the second annular recess, second annular recess is the arc groove to rear projection, second annular recess with it is described
Mounting portion between formed for be fixed balloon crimping second compress space.In the structure, the second compression space is main
For placing the crimping of balloon, when needing to balloon inflation, the crimping of balloon is tucked into the second annular recess first, so
Rotate shallow slot gas nozzle afterwards, coordinate itself and air tube gas nozzle, when can not turn shallow slot gas nozzle when, at this time due to the rear end of the second bulge loop
The vertical range of the front end face of face and mounting portion is less than the thickness of balloon crimping, and the crimping of balloon can not take off from the second compression space
From clutching balloon so there is no need to be gone with hand, can solve the problems, such as to seal during balloon inflation, while can also prevent balloon from existing
Deep trouth gas nozzle is detached from during air blowing, after inflating, rope directly can be with the hands operated and tighten balloon, it is easy to operate.
Anti-skid design is provided on the lateral wall of the mounting portion.It is advantageous in that holds convenient for taking.
Compared with prior art, the advantage of the invention is that：Air tube gas nozzle is made of needle guard and needle core, is provided in needle guard
Venthole is convenient for the circulation of gas in this way；The setting of first connecting portion and second connecting portion is so that the both ends of air tube gas nozzle
Matched with the outlet side with inflator, deep trouth gas nozzle is detachably arranged in first connecting portion, and shallow slot gas nozzle is detachably set
In second connecting portion so that three can arbitrarily assemble；When to various ball inflatings, deep trouth gas nozzle and shallow slot gas nozzle are torn open
Unload down, second connecting portion is installed to the outlet side of inflator, the air outlet section of needle core extend into it is ball in, be inflated；When to
Yoga ball, children's jump-ball disassemble shallow slot gas nozzle when inflations, and second connecting portion is installed to the outlet side of inflator,
Deep trouth gas nozzle is extend into Yoga ball, children's jump-ball etc., is inflated；It, will be deep when inflation first-class to swim ring, inflatable pillow
Slot gas nozzle disassembles, and first connecting portion is installed in the outlet side of inflator, and shallow slot gas nozzle extend into swim ring, air pillow
In, it is inflated；When not needing to inflation, deep trouth gas nozzle very shallow slot gas nozzle is respectively installed on air tube gas nozzle, and three's combination exists
Together, it is put into inflator, any part is avoided to lose；The present invention can be adapted to a variety of different types of inflating ports, and
It is not easy to lose.
Description of the drawings
Fig. 1 is the dimensional structure diagram of decomposing state of the present invention；
Fig. 2 is the status diagram that the present invention is positioned in inflator；
Fig. 3 is status diagram when deep trouth gas nozzle of the present invention, air tube gas nozzle and shallow slot gas nozzle coordinate；
Fig. 4 is the close-up schematic view at A in Fig. 3 of the present invention；
Fig. 5 is status diagram when deep trouth gas nozzle coordinates with air tube gas nozzle in the present invention；
Fig. 6 is status diagram when shallow slot gas nozzle coordinates with air tube gas nozzle in the present invention；
Fig. 7 is the sectional view of air tube gas nozzle in the present invention；
Fig. 8 is status diagram when air tube gas nozzle is inserted into object to be inflatable in the present invention；
Fig. 9 is status diagram when being inserted into object to be inflatable in the present invention after the cooperation of deep trouth gas nozzle and air tube gas nozzle；
Figure 10 is deep trouth gas nozzle and the status diagram after the cooperation of air tube gas nozzle during insertion balloon in the present invention；
Figure 11 is status diagram when being inserted into object to be inflatable in the present invention after the cooperation of shallow slot gas nozzle and air tube gas nozzle；
Figure 12 is shallow slot gas nozzle and the status diagram after the cooperation of air tube gas nozzle during insertion balloon in the present invention.
Specific embodiment
Invention is described in further detail below in conjunction with attached drawing embodiment.
Embodiment one：As shown in the figure, a kind of gas nozzle structure for inflator, including air tube gas nozzle 1,2 and of deep trouth gas nozzle
Shallow slot gas nozzle 3, air tube gas nozzle 1 are made of needle guard 11 and needle core 12, venthole 13 are provided in needle guard 11, needle core 12 is from front to back
Be divided into air outlet section 121 and construction section 122, the insertion of construction section 122 is arranged in venthole 13, needle guard 11 include mounting portion 111 with
And the first connecting portion 112 and second connecting portion 113, first connecting portion 112 to match with the outlet side of inflator is arranged on peace
The front end in dress portion 111, second connecting portion 113 are arranged on the rear end of mounting portion 111, and deep trouth gas nozzle 2 is detachably connected on the first company
In socket part 112, shallow slot gas nozzle 3 is detachably connected in second connecting portion 113.
Embodiment two：As shown in the figure, a kind of gas nozzle structure for inflator, including air tube gas nozzle 1,2 and of deep trouth gas nozzle
Shallow slot gas nozzle 3, air tube gas nozzle 1 are made of needle guard 11 and needle core 12, venthole 13 are provided in needle guard 11, needle core 12 is from front to back
Be divided into air outlet section 121 and construction section 122, the insertion of construction section 122 is arranged in venthole 13, needle guard 11 include mounting portion 111 with
And the first connecting portion 112 and second connecting portion 113, first connecting portion 112 to match with the outlet side of inflator is arranged on peace
The front end in dress portion 111, second connecting portion 113 are arranged on the rear end of mounting portion 111, and deep trouth gas nozzle 2 is detachably connected on the first company
In socket part 112, shallow slot gas nozzle 3 is detachably connected in second connecting portion 113.
In the present embodiment, deep trouth gas nozzle 2 includes first shell 21, and first that front and rear perforation is provided in first shell 21 goes out
Stomata 22；When deep trouth gas nozzle 2 is connect with first connecting portion 112, air outlet section 121 is located in the first venthole 22.
In the present embodiment, first connecting portion 112 is cylindrical, is provided with outside first on the lateral wall of first connecting portion 112
Screw thread 114, is provided on the madial wall of 21 rear end of first shell and 114 matched first internal thread 23 of the first external screw thread, deep
Slot gas nozzle 2 is detachably arranged at by the cooperation of the first internal thread 23 and the first external screw thread 114 in first connecting portion 112.
In the present embodiment, the first bulge loop 24, the rear end of the first bulge loop 24 are provided on the lateral wall of 21 rear end of first shell
Face is provided with the first annular recess 25, and the first annular recess 25 is the arc groove to front projection, the first annular recess 25 and installation
It is formed between portion 111 and compresses space 26 for being fixed the first of balloon crimping.
Embodiment three：As shown in the figure, a kind of gas nozzle structure for inflator, including air tube gas nozzle 1,2 and of deep trouth gas nozzle
Shallow slot gas nozzle 3, air tube gas nozzle 1 are made of needle guard 11 and needle core 12, venthole 13 are provided in needle guard 11, needle core 12 is from front to back
Be divided into air outlet section 121 and construction section 122, the insertion of construction section 122 is arranged in venthole 13, needle guard 11 include mounting portion 111 with
And the first connecting portion 112 and second connecting portion 113, first connecting portion 112 to match with the outlet side of inflator is arranged on peace
The front end in dress portion 111, second connecting portion 113 are arranged on the rear end of mounting portion 111, and deep trouth gas nozzle 2 is detachably connected on the first company
In socket part 112, shallow slot gas nozzle 3 is detachably connected in second connecting portion 113.
In the present embodiment, deep trouth gas nozzle 2 includes first shell 21, and first that front and rear perforation is provided in first shell 21 goes out
Stomata 22；When deep trouth gas nozzle 2 is connect with first connecting portion 112, air outlet section 121 is located in the first venthole 22.
In the present embodiment, first connecting portion 112 is cylindrical, is provided with outside first on the lateral wall of first connecting portion 112
Screw thread 114, is provided on the madial wall of 21 rear end of first shell and 114 matched first internal thread 23 of the first external screw thread, deep
Slot gas nozzle 2 is detachably arranged at by the cooperation of the first internal thread 23 and the first external screw thread 114 in first connecting portion 112.
In the present embodiment, the first bulge loop 24, the rear end of the first bulge loop 24 are provided on the lateral wall of 21 rear end of first shell
Face is provided with the first annular recess 25, and the first annular recess 25 is the arc groove to front projection, the first annular recess 25 and installation
The first compression space 26 of the crimping placement for balloon, rear end face and the mounting portion 111 of the first bulge loop 24 are formed between portion 111
Front end face vertical range be less than balloon crimping thickness.
In the present embodiment, shallow slot gas nozzle 3 includes second shell 31, and second that front and rear perforation is provided in second shell 31 goes out
Stomata 32.
In the present embodiment, second connecting portion 113 is cylindrical, is provided with outside second on the lateral wall of second connecting portion 113
Screw thread 115, be provided on the madial wall of 31 front end of second shell with 115 matched second internal thread 33 of the second external screw thread, it is shallow
Slot gas nozzle 3 is detachably arranged at by the cooperation of the second internal thread 33 and the second external screw thread 115 in second connecting portion 113.
In the present embodiment, the second bulge loop 34, the front end of the second bulge loop 34 are provided on the lateral wall of 31 front end of second shell
Face is provided with the second annular recess 35, and the second annular recess 35 is the arc groove to rear projection, the second annular recess 35 and installation
It is formed between portion 111 and compresses space 36 for being fixed the second of balloon crimping.
In the present embodiment, anti-skid design 116 is provided on the lateral wall of mounting portion 111.
Claims (8)
1. a kind of gas nozzle structure for inflator, it is characterised in that：Including air tube gas nozzle, deep trouth gas nozzle and shallow slot gas nozzle, institute
The air tube gas nozzle stated is made of needle guard and needle core, and venthole is provided in the needle guard, and the needle core is divided into from front to back
Air outlet section and construction section, construction section insertion are arranged in the venthole, the needle guard include mounting portion and
The first connecting portion and second connecting portion to match with the outlet side of inflator, the first connecting portion are arranged on the peace
The front end in dress portion, the second connecting portion are arranged on the rear end of the mounting portion, and the deep trouth gas nozzle is detachably connected
In the first connecting portion, the shallow slot gas nozzle is detachably connected in the second connecting portion.
2. a kind of gas nozzle structure for inflator according to claim 1, it is characterised in that：The deep trouth gas nozzle packet
First shell is included, front and rear the first venthole penetrated through is provided in the first shell；When the deep trouth gas nozzle with it is described
First connecting portion connection when, the air outlet section is located in first venthole.
3. a kind of gas nozzle structure for inflator according to claim 2, it is characterised in that：The first connecting portion
It is cylindrical, it is provided with the first external screw thread, the inside of the first shell rear end on the lateral wall of the first connecting portion
Be provided on wall with matched first internal thread of first external screw thread, the deep trouth gas nozzle is by described first
Screw thread and the described first externally threaded cooperation are detachably arranged in the first connecting portion.
4. a kind of gas nozzle structure for inflator according to claim 2, it is characterised in that：After the first shell
It is provided with the first bulge loop on the lateral wall at end, the rear end face of first bulge loop is provided with the first annular recess, and described
One annular recess is the arc groove to front projection, is formed to compress between first annular recess and the mounting portion
The first of fixed balloon crimping compresses space.
5. a kind of gas nozzle structure for inflator according to claim 1, it is characterised in that：The shallow slot gas nozzle packet
Second shell is included, front and rear the second venthole penetrated through is provided in the second shell.
6. a kind of gas nozzle structure for inflator according to claim 5, it is characterised in that：The second connecting portion
It is cylindrical, it is provided with the second external screw thread, the inside of the second shell front end on the lateral wall of the second connecting portion
Be provided on wall with matched second internal thread of second external screw thread, the shallow slot gas nozzle is by described second
Screw thread and the described second externally threaded cooperation are detachably arranged in the second connecting portion.
7. a kind of gas nozzle structure for inflator according to claim 5, it is characterised in that：Before the second shell
It is provided with the second bulge loop on the lateral wall at end, the front end face of second bulge loop is provided with the second annular recess, and described
Two annular recess are the arc groove to rear projection, are formed to compress between second annular recess and the mounting portion
The second of fixed balloon crimping compresses space.
8. according to a kind of gas nozzle structure for inflator described in any claims of claim 1-7, it is characterised in that：Described
Anti-skid design is provided on the lateral wall of mounting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711401236.6A CN108167165B (en) | 2017-12-22 | 2017-12-22 | A kind of gas nozzle structure for inflator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711401236.6A CN108167165B (en) | 2017-12-22 | 2017-12-22 | A kind of gas nozzle structure for inflator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108167165A true CN108167165A (en) | 2018-06-15 |
| CN108167165B CN108167165B (en) | 2019-05-24 |
Family
ID=62523600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711401236.6A Active CN108167165B (en) | 2017-12-22 | 2017-12-22 | A kind of gas nozzle structure for inflator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108167165B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4043356A (en) * | 1975-08-20 | 1977-08-23 | Morris Turner Pty. Limited | Inflating probe |
| CN2492408Y (en) * | 2001-06-27 | 2002-05-22 | 陈加朋 | Composite inflatable mouthpiece |
| US20040046070A1 (en) * | 2002-09-04 | 2004-03-11 | Hsi-Kung Yang | Nozzle assembly for an air pump |
| CN2921359Y (en) * | 2006-05-26 | 2007-07-11 | 郑宏隆 | multifunctional air pump |
| CN201771716U (en) * | 2010-09-09 | 2011-03-23 | 杜志刚 | Dual-functional inflator |
-
2017
- 2017-12-22 CN CN201711401236.6A patent/CN108167165B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4043356A (en) * | 1975-08-20 | 1977-08-23 | Morris Turner Pty. Limited | Inflating probe |
| CN2492408Y (en) * | 2001-06-27 | 2002-05-22 | 陈加朋 | Composite inflatable mouthpiece |
| US20040046070A1 (en) * | 2002-09-04 | 2004-03-11 | Hsi-Kung Yang | Nozzle assembly for an air pump |
| CN2921359Y (en) * | 2006-05-26 | 2007-07-11 | 郑宏隆 | multifunctional air pump |
| CN201771716U (en) * | 2010-09-09 | 2011-03-23 | 杜志刚 | Dual-functional inflator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108167165B (en) | 2019-05-24 |
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