CN203363658U - High-pressure quick inflating device - Google Patents
High-pressure quick inflating device Download PDFInfo
- Publication number
- CN203363658U CN203363658U CN 201320353637 CN201320353637U CN203363658U CN 203363658 U CN203363658 U CN 203363658U CN 201320353637 CN201320353637 CN 201320353637 CN 201320353637 U CN201320353637 U CN 201320353637U CN 203363658 U CN203363658 U CN 203363658U
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- inflating
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Abstract
The utility model discloses a high-pressure quick inflating device. The inflating device comprises an inflating base, a gas inlet connector extending out of the front end of the inflating base, and an inflating connector extending out of one side of the inflating base, wherein the gas inlet connector and the inflating connector are connected via the interior of the inflating base, and a one-way valve is arranged in the inflating base. The high-pressure quick inflating device solves the problem that a gas cylinder of a firefighting respirator has to be dismounted from the firefighting respirator to be inflated, and is simple in structure and strong in practicability.
Description
Technical field
The utility model relates to a kind of high-pressure fast aeration device.
Background technique
At present, field in fire service equipment, the fire personnel will enter special area just must the braces breather for fire fighting, but the gas cylinder of breather for fire fighting to deposit tolerance limited, when the fire personnel needs for a long time in the special area operation, gas cylinder will supply unsaturated vapor, at this moment the fire personnel just need to leave special area to inflating gas cylinder, effect that could be again, and this is also virtually, bring very large inconvenience to fire personnel's operation, reduced fire personnel's working efficiency.
The model utility content
The utility model, in order to solve the above-mentioned deficiency of prior art, has proposed a kind of high-pressure fast aeration device.
In order to solve the problems of the technologies described above, the utility model is by the following technical solutions: a kind of high-pressure fast aeration device, comprise: an inflation base, the air input joint stretched out from described inflation base front end and the gas-charging connection stretched out from described inflation base one side, described air input joint is connected with the inside of gas-charging connection by the inflation base, and the inside of described inflation base also is provided with an one-way valve.
In one embodiment, on described air input joint, cover has one for it, screw clip of sealing to be installed.
Compared with prior art, the utility model directly directly is connected with high-pressure air source by tracheae with air input joint, the inflating gas cylinder to breather for fire fighting by gas-charging connection again, the one-way valve arranged, prevented the back flow of gas of gas replenishment process, the fire personnel does not need to unload just energy qi of chong channel ascending adversely of carrier gas bottle when operation, has improved fire personnel's working efficiency.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, model utility is described in detail.
As shown in Figure 1, the high-pressure fast aeration device the utility model proposes, comprise: inflation base 1, the air input joint 2 stretched out from inflation base 1 front end and the gas-charging connection 3 stretched out from inflation base 1 one sides, air input joint 2 is connected with the inside of gas-charging connection 3 by inflation base 1, and the inside of inflation base 1 also is provided with an one-way valve, and on air input joint 2, cover has a screw clip 4 for connecting sealing.
During concrete the use, first with tracheae 5, connect air input joint 2 and high-pressure air source, then gas-charging connection 3 is arranged on the gas cylinder of breather for fire fighting by screw clip 4, now high-pressure air source just can start inflating gas cylinder.
In the utility model, when the one-way valve of inflation base 1 inside has stoped inflation, the adverse current of gas, guaranteed charging efficiency, uses screw clip 4 that gas-charging connection 3 is installed and guaranteed the sealing of installing.
Above-described embodiment has only been expressed several mode of execution of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the utility model patent and protection domain should be as the criterion with appended claims.
Claims (2)
1. a high-pressure fast aeration device, it is characterized in that comprising: an inflation base (1), the air input joint (2) stretched out from described inflation base (1) front end and the gas-charging connection (3) stretched out from described inflation base (1) one side, described air input joint (2) is connected with the inside of gas-charging connection (3) by inflation base (1), and the inside of described inflation base also is provided with an one-way valve.
2. high-pressure fast aeration device as claimed in claim 1, is characterized in that: overlap on described air input joint (2) and have one for it, screw clip (4) of sealing to be installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320353637 CN203363658U (en) | 2013-06-20 | 2013-06-20 | High-pressure quick inflating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320353637 CN203363658U (en) | 2013-06-20 | 2013-06-20 | High-pressure quick inflating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203363658U true CN203363658U (en) | 2013-12-25 |
Family
ID=49811417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320353637 Expired - Lifetime CN203363658U (en) | 2013-06-20 | 2013-06-20 | High-pressure quick inflating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203363658U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108747112A (en) * | 2018-06-19 | 2018-11-06 | 格力电器（芜湖）有限公司 | Inflate pedestal and air charging system |
-
2013
- 2013-06-20 CN CN 201320353637 patent/CN203363658U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108747112A (en) * | 2018-06-19 | 2018-11-06 | 格力电器（芜湖）有限公司 | Inflate pedestal and air charging system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: High-pressure quick inflating device Effective date of registration: 20200416 Granted publication date: 20131225 Pledgee: Jiujiang state owned Financing Guarantee Co.,Ltd. Pledgor: JIUJIANG FIRE FIGHTING EQUIPMENT Co.,Ltd. Registration number: Y2020360000025 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230424 Granted publication date: 20131225 Pledgee: Jiujiang state owned Financing Guarantee Co.,Ltd. Pledgor: JIUJIANG FIRE FIGHTING EQUIPMENT Co.,Ltd. Registration number: Y2020360000025 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131225 |
|
| CX01 | Expiry of patent term |