CN205388004U - Manual high -pressure inflator pump - Google Patents
Manual high -pressure inflator pump Download PDFInfo
- Publication number
- CN205388004U CN205388004U CN201620120586.XU CN201620120586U CN205388004U CN 205388004 U CN205388004 U CN 205388004U CN 201620120586 U CN201620120586 U CN 201620120586U CN 205388004 U CN205388004 U CN 205388004U
- Authority
- CN
- China
- Prior art keywords
- pressure
- valve
- flutter valve
- flutter
- spool
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a manual high -pressure inflator pump, include the gas holder, aerify ball valve, pressure valve, gas outlet and manometer, the flutter valve has been cup jointed to the middle -end outside of gas outlet, the positive terminal surface of flutter valve is provided with flutter valve button switch, the inside of flutter valve is provided with air inlet, case and jetting mouth, the outside cover of input of ejiction opening has the diaphragm, the air chamber has been seted up to the outside of ejiction opening, the top of diaphragm is provided with the decompression chamber, one side sealing connection in decompression chamber has the constant voltage pipe, the middle -end of constant voltage pipe is provided with the orifice, the inside middle -end in decompression chamber is provided with first spring, the bottom of case is provided with the cushion, the pressure release hole has been seted up to the bottom of cushion, the coil has been cup jointed to the outside of case. The utility model discloses, simple structure, convenient to use more accelerates when not only making the vacuum child inflate through the flutter valve to the control of atmospheric pressure, the life of the high -pressure inflator pump that has still extended.
Description
Technical field
This utility model relates to vacuum automobile tyre inflator pump technical field, is specially a kind of high pressure manual inflator pump.
Background technology
High-pressure inflater is that tubeless automobile tire carries out QI invigorating or inflation.Owing to vacuum tyre can directly have charging connector unlike the tire having the inner tube of a tyre, the inflation of vacuum tyre is that direct aerating device fills near strong of the gap place of wheel hub and tire gases at high pressure, if so aerating device give vent to anger slow and relax, the leakage of substantial amounts of gas then can be made to walk, do not have in enough pressure press-in tires, so the pressure switch controlling aerating device is just critically important, common device is ball valve control, it is operated by switching and controls, if it is very slow that the slow gas opened will go out, and it is also fast to wear and tear, easily lead to get rusty, the service life causing high-pressure inflater shortens.
Utility model content
The purpose of this utility model is in that to provide a kind of high pressure manual inflator pump, with the problem solving to propose in above-mentioned background technology.
nullFor achieving the above object，This utility model provides following technical scheme: a kind of high pressure manual inflator pump，Including air accumulator、Inflation ball valve、Pressure valve、Gas outlet and Pressure gauge，Described inflation ball valve、Pressure valve、Pressure gauge and gas outlet are fixedly connected with the outside at air accumulator，Described gas outlet is between pressure valve and Pressure gauge，Described inflation ball valve is positioned at the side of pressure valve，The middle-end outer cover of described gas outlet is connected to flutter valve，The front end face of described flutter valve is provided with flutter valve press button，Described flutter valve be internally provided with air inlet、Spool and winding-up mouth，Described air inlet is positioned at the inside left of flutter valve，Described winding-up mouth is positioned at the lower inside of flutter valve，Described spool is positioned at the top of flutter valve，It is cased with diaphragm outside the input of described ejiction opening，The outside of described ejiction opening offers air chamber，The two ends of described diaphragm are fixing with the inner upper of air chamber to be connected，Described diaphragm be provided above pressure-reducing chamber，The side in described pressure-reducing chamber is sealedly connected with constant voltage pipe，One end of described constant voltage pipe is connected with air chamber sealing，The middle-end of described constant voltage pipe is provided with throttle orifice，The inside middle-end in described pressure-reducing chamber is provided with the first spring，One end of described first spring is fixing with the top of winding-up mouth to be connected，The other end of described first spring is fixing with the inner tip in pressure-reducing chamber to be connected，Described spool be fixedly arranged above the second spring，The bottom of described spool is provided with rubber cushion，The bottom of described rubber cushion offers relief hole，The outer cover of described spool is connected to coil，The bottom of described coil is fixing with the top of flutter valve to be connected.
Preferably, the bottom of described coil is connected by bolt and fixing plate are fixing with flutter valve.
Preferably, the outfan of described relief hole runs through the top of rubber cushion and is connected with seal spool, and the other end of described relief hole runs through above the right side of flutter valve.
nullCompared with prior art，The beneficial effects of the utility model are: this high pressure manual inflator pump，Consider that shortcoming spy when vacuum tire is inflated by existing high pressure manual inflator pump takes flutter valve，And air chamber and pressure-reducing chamber it is provided with in the inside of flutter valve，By the pressure conversion of air chamber to being suitable for the hyperbar that is charged within vacuum tyre，Air pressure is carried out reduced pressure treatment by pressure-reducing chamber after terminating by inflation can reduce abrasion，Additionally use spool and flutter valve press button，Have only to press the unlatching of flutter valve press button spool just can vacuum tire be inflated more easily when vacuum tire is inflated，Constant voltage pipe and throttle orifice by adopting can make air pressure more balance when vacuum tyre is inflated，And can be inflated by rapid pair-wheel tire，Solve existing high pressure manual inflator pump when vacuum tire is inflated because inflator pump is given vent to anger the problem causing device to wear and tear more slowly.This utility model, simple in construction, easy to use, not only make vacuum tyre more accelerate when inflating the control of air pressure by flutter valve, also increase the service life of high-pressure inflater.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model flutter valve internal structure schematic diagram.
In figure: 1 air accumulator, 2 Pressure gauges, 3 flutter valves, 4 gas outlets, 5 flutter valve press buttones, 6 pressure valve, 7 inflation ball valves, 8 second springs, 9 coils, 10 spools, 11 rubber cushions, 12 pressure-reducing chambers, 13 relief holes, 14 constant voltage pipes, 15 throttle orifices, 16 diaphragms, 17 air chambers, 18 winding-up mouth, 19 air inlets, 20 first springs.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1-2，This utility model provides a kind of technical scheme: a kind of high pressure manual inflator pump，Including air accumulator 1、Inflation ball valve 7、Pressure valve 6、Gas outlet 4 and Pressure gauge 2，Inflation ball valve 7、Pressure valve 6、Pressure gauge 2 and gas outlet 4 are fixedly connected with in the outside of air accumulator 1，Gas outlet 4 is between pressure valve 6 and Pressure gauge 2，Inflation ball valve 7 is positioned at the side of pressure valve 6，The middle-end outer cover of gas outlet 4 is connected to flutter valve 3，The front end face of flutter valve 3 is provided with flutter valve press button 5，Flutter valve 3 be internally provided with air inlet 19、Spool 10 and winding-up mouth 18，Have employed spool 10 and flutter valve button 5 switchs，Have only to press the unlatching of flutter valve press button 5 spool 10 just can vacuum tire be inflated more easily when vacuum tire is inflated，Air inlet 19 is positioned at the inside left of flutter valve 3，Winding-up mouth 18 is positioned at the lower inside of flutter valve 3，Spool 10 is positioned at the top of flutter valve 3，Diaphragm 16 it is cased with outside the input of ejiction opening 18，The outside of ejiction opening 18 offers air chamber 17，It is provided with air chamber 17 and pressure-reducing chamber 12，By the pressure conversion of air chamber 17 to being suitable for the hyperbar that is charged within vacuum tyre，Air pressure is carried out reduced pressure treatment by pressure-reducing chamber 12 after terminating by inflation can reduce abrasion，The two ends of diaphragm 16 are fixing with the inner upper of air chamber 17 to be connected，Diaphragm 16 be provided above pressure-reducing chamber 12，The side in pressure-reducing chamber 12 is sealedly connected with constant voltage pipe 14，One end of constant voltage pipe 15 and air chamber 17 are tightly connected，The constant voltage pipe 14 and the throttle orifice 15 that adopt can make air pressure more balance when vacuum tyre is inflated，And can be inflated by rapid pair-wheel tire，Solve existing high pressure manual inflator pump when vacuum tire is inflated because inflator pump is given vent to anger the problem causing device to wear and tear more slowly，The middle-end of constant voltage pipe 14 is provided with throttle orifice 15，The inside middle-end in pressure-reducing chamber 12 is provided with the first spring 20，One end of first spring 20 is fixing with the top of winding-up mouth 18 to be connected，The other end of the first spring 20 is fixing with the inner tip in pressure-reducing chamber 12 to be connected，Spool 10 be fixedly arranged above the second spring 8，The bottom of spool 10 is provided with rubber cushion 11，The bottom of rubber cushion 11 offers relief hole 13，The outfan of relief hole 13 runs through the top of rubber cushion 11 and is tightly connected with spool 10，The other end of relief hole 13 runs through above the right side of flutter valve 3，The outer cover of spool 10 is connected to coil 9，The bottom of coil 9 is connected by bolt and fixing plate are fixing with flutter valve 3，The bottom of coil 9 is fixing with the top of flutter valve 3 to be connected.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, being appreciated that when without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, amendment, replacement and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
- null1. a high pressure manual inflator pump，Including air accumulator (1)、Inflation ball valve (7)、Pressure valve (6)、Gas outlet (4) and Pressure gauge (2)，Described inflation ball valve (7)、Pressure valve (6)、Pressure gauge (2) and gas outlet (4) are fixedly connected with the outside in air accumulator (1)，Described gas outlet (4) is positioned between pressure valve (6) and Pressure gauge (2)，Described inflation ball valve (7) is positioned at the side of pressure valve (6)，It is characterized in that: the middle-end outer cover of described gas outlet (4) is connected to flutter valve (3)，The front end face of described flutter valve (3) is provided with flutter valve press button (5)，Described flutter valve (3) be internally provided with air inlet (19)、Spool (10) and winding-up mouth (18)，Described air inlet (19) is positioned at the inside left of flutter valve (3)，Described winding-up mouth (18) is positioned at the lower inside of flutter valve (3)，Described spool (10) is positioned at the top of flutter valve (3)，It is cased with diaphragm (16) outside the input of described winding-up mouth (18)，The outside of described winding-up mouth (18) offers air chamber (17)，The two ends of described diaphragm (16) are fixing with the inner upper of air chamber (17) to be connected，Described diaphragm (16) be provided above pressure-reducing chamber (12)，The side in described pressure-reducing chamber (12) is sealedly connected with constant voltage pipe (14)，One end of described constant voltage pipe (15) and air chamber (17) are tightly connected，The middle-end of described constant voltage pipe (14) is provided with throttle orifice (15)，The inside middle-end in described pressure-reducing chamber (12) is provided with the first spring (20)，One end of described first spring (20) is fixing with the top of winding-up mouth (18) to be connected，The other end of described first spring (20) is fixing with the inner tip of pressure-reducing chamber (12) to be connected，Described spool (10) be fixedly arranged above the second spring (8)，The bottom of described spool (10) is provided with rubber cushion (11)，The bottom of described rubber cushion (11) offers relief hole (13)，The outer cover of described spool (10) is connected to coil (9)，The bottom of described coil (9) is fixing with the top of flutter valve (3) to be connected.
- 2. a kind of high pressure manual inflator pump according to claim 1, it is characterised in that: the bottom of described coil (9) is connected by bolt and fixing plate are fixing with flutter valve (3).
- 3. a kind of high pressure manual inflator pump according to claim 1, it is characterized in that: the outfan of described relief hole (13) runs through the top of rubber cushion (11) and is tightly connected with spool (10), and the other end of described relief hole (13) runs through above the right side of flutter valve (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620120586.XU CN205388004U (en) | 2016-02-15 | 2016-02-15 | Manual high -pressure inflator pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620120586.XU CN205388004U (en) | 2016-02-15 | 2016-02-15 | Manual high -pressure inflator pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205388004U true CN205388004U (en) | 2016-07-20 |
Family
ID=56383665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620120586.XU Expired - Fee Related CN205388004U (en) | 2016-02-15 | 2016-02-15 | Manual high -pressure inflator pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205388004U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107054313A (en) * | 2017-05-11 | 2017-08-18 | 石婷婷 | A kind of portable inflating device for vehicle |
-
2016
- 2016-02-15 CN CN201620120586.XU patent/CN205388004U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107054313A (en) * | 2017-05-11 | 2017-08-18 | 石婷婷 | A kind of portable inflating device for vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160720 Termination date: 20190215 |