CN219588700U - Quick inflating device - Google Patents

Abstract

The utility model discloses a rapid air charging device which comprises an air storage bottle, a switch arranged on the air storage bottle and used for opening and closing an air outlet port of the air storage bottle, and an air outlet pipeline connected to the air outlet port. The utility model can increase the inflation efficiency, and the arrangement speed, in particular to the rescue efficiency.

Description

Quick inflating device

Technical Field

The utility model relates to an inflation tool, in particular to a rapid inflation device.

Background

At present, products molded by inflation are more and more, and the products have the greatest characteristics of portability, but are required to be inflated by matching with an inflation device. The product is widely applied to families and rescue, particularly, the speed needs to be ensured first in rescue, and the rescue is a matter of competing for seconds, so that the rescue efficiency is very important in each link.

For example, the lifesaving air cushion can rescue and protect the emergency that falls in high altitude. The kayak is a necessary tool for water rescue, and the water rescue condition is more complex, especially the drowning condition and the running water condition, and the requirement on the speed is higher. For example, in outdoor rescue training or outdoor home use, the inflatable tent is also provided to be inflated.

The product is not in an inflated state when being carried generally, and is inflated when being used, but the current inflation speed is slower, and the product with a plurality of inflation ports cannot be inflated rapidly, so that a plurality of inflation devices are generally adopted to inflate each inflation port, and the carried inflation devices are too many and inconvenient to carry; or only one of the air charging ports is used for charging, so that the charging speed is low, and the arrangement efficiency is possibly affected.

Particularly, part of the lifesaving air cushion, the kayak and the inflatable tent are provided with a plurality of air chambers which are distributed, and the plurality of air chambers are formed in a partition mode, so that the situation that the whole product is in an air leakage state due to serious air leakage can be avoided, and the lifesaving kayak is particularly embodied in the rescue kayak, and each air chamber corresponds to one air charging port. The scheme can improve the safety of rescue workers, but has a certain influence on the inflation speed, and the situation that a plurality of people cooperate simultaneously and inflation is required to be carried out on a plurality of kayaks simultaneously exists, so that the inflation efficiency is improved, and the technical problem to be overcome is still needed to be improved at present.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide a rapid inflation device which can achieve inflation efficiency, so that arrangement speed is improved, and particularly rescue efficiency can be improved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an aerating device, includes the gas bomb, sets up the switch that is used for opening and close the gas bomb interface of giving vent to anger on the gas bomb, connects the pipeline of giving vent to anger on the interface of giving vent to anger, the one end of pipeline of giving vent to anger is connected with the interface of giving vent to anger, and the other end forms a plurality of lateral pipes, and the tip of every lateral pipe is provided with the connector that is used for connecting the inflation inlet, has the start-stop valve that is used for opening and close corresponding lateral pipe ventilation on its every lateral pipe.

As a further development of the utility model, the switch is a pressure relief valve or the switch is connected to the outlet pipe via a pressure relief valve.

As a further development of the utility model, a plurality of said branch pipes are connected to the outlet pipe by means of a multi-way connection, each branch pipe corresponding to one of the connection ends of the multi-way connection.

As a further development of the utility model, each of the branch lines is connected to a multi-way connection via a corresponding on-off valve.

As a further development of the utility model, the number of branch pipes is at least 6.

The utility model has the beneficial effects that: the inflation device can simultaneously adapt to inflation of a plurality of products or inflation inlets through a plurality of branch pipelines, and each branch pipeline is provided with an independent opening and closing valve for controlling, so that the branch pipeline has the function of independently controlling the opening and closing, and the inflation speed is improved or a plurality of products are simultaneously inflated through a synchronous multichannel inflation mode.

Drawings

Fig. 1 is a schematic perspective view of embodiment 1 of the present utility model;

FIG. 2 is a schematic front view of embodiment 1 of the present utility model;

FIG. 3 is a schematic front view of embodiment 2 of the present utility model;

reference numerals: 1. a gas cylinder; 11. an air outlet interface; 2. a switch; 3. an air outlet pipe; 4. a branch pipe; 5. a connector; 6. opening and closing the valve; 7. and a connecting piece.

Detailed Description

The utility model will be further described in detail with reference to examples of embodiments shown in the drawings.

As shown with reference to figures 1-3,

the utility model provides a quick aerating device, includes gas bomb 1, sets up on the gas bomb 1 be used for opening and close the switch 2 of gas bomb 1 interface 11, connect the pipeline 3 of giving vent to anger on the interface 11 of giving vent to anger, the one end of pipeline 3 of giving vent to anger is connected with interface 11 of giving vent to anger, and the other end forms a plurality of lateral pipes 4, and the tip of every lateral pipe 4 is provided with the connector 5 that is used for connecting the inflation inlet, has on every lateral pipe 4 of it and is used for opening and close the valve 6 that corresponds lateral pipe 4 and ventilates.

The gas cylinder 1 can adopt a steel cylinder, compressed gas is stored in the gas cylinder, after the switch 2 on the gas cylinder 1 is opened, the compressed gas in the gas cylinder can be discharged from the gas outlet port 11 and discharged through each branch pipeline 4, the branch pipelines 4 are controlled by the corresponding on-off valves 6, so that the gas cylinder is opened or closed, and the number of the branch pipelines 4 which are simultaneously opened can be controlled by selectively opening the corresponding number of on-off valves 6.

The switch 2 in the scheme can adopt the relief pressure valve or the switch 2 is connected to the air outlet pipeline 3 through the relief pressure valve, and the cooperation relief pressure valve can make the gas of gas bomb 1 give vent to anger more stable controllable. Due to the plurality of branch pipes 4, the pressure reducing valve can adapt to the number of the branch pipes 4 for controlling the air pressure and the air flow rate, for example, the pressure reducing valve can enable the air pressure and the air flow rate to be larger as the number of the branch pipes 4 is larger or the number of the open branch pipes 4 is larger, and can simultaneously meet the requirement of inflating the plurality of branch pipes 4. Examples 1 and 2 with reference to fig. 1 to 3 are shown.

The kayak generally has a plurality of inflation ports, and even in order to avoid the whole kayak from leaking gas caused by the kayak breach, the kayak is divided into a plurality of spaces, and each space corresponds to one inflation port. This kind of scheme can improve the security of rescue personnel, but also has produced certain influence to the inflation speed simultaneously, also has the condition that needs many people to cooperate simultaneously moreover, need aerify a plurality of kayaks simultaneously, and this scheme especially can solve this problem, under the condition that adopts the kayak that has higher security, produces quick inflated effect.

The connection between the outlet pipe 3 and the branch pipe 4 can be implemented in two ways:

1. in this embodiment, the branch pipe 4 and the air outlet pipe 3 are integrally formed, i.e. the sewed pipe is directly formed on the air outlet pipe 3. By adopting the scheme, the assembly efficiency is higher, excessive assembly between the branch pipeline 4 and the air outlet pipeline 3 is not needed, and the on-off valve 6 can be positioned on the branch pipeline 4 at a position close to the connector 5 or positioned on the branch pipeline 4 at a position close to the air outlet pipeline 3. (not shown in the drawings)

2. A plurality of the branch pipes 4 are connected with the air outlet pipe 3 through the multi-way connecting piece 7, and each branch pipe 4 corresponds to one connecting end of the multi-way connecting piece 7. The branch pipeline 4 and the air outlet pipeline 3 are connected through the multi-way connecting piece 7, so that the structure of the pipeline is more regular, the pipeline can be assembled by purchasing a common pipeline on the market, and the production is more convenient. And maintenance is also more convenient, for example only need to change corresponding pipeline after certain pipeline damages. (shown in FIG. 1 to 3)

Based on the embodiment 2 described above, with reference to example 2 of fig. 3, each of the branch pipes 4 is further modified to be connected to a multi-way connection member 7 via a corresponding on-off valve 6. The on-off valve 6 can be directly used as a connecting part to be connected with the multi-way connecting piece 7, for example, the butt joint part of the two parts is screwed in a threaded fit mode to realize connection, or one part can be screwed on the other part in a nut mode, and meanwhile, the connected port is pressed tightly to realize sealing. Under this kind of connected mode, be convenient for unify and control branch pipeline 4, the weight of on-off valve 6 concentrates on the multichannel connecting piece 7 moreover, can let each branch pipeline 4 more conveniently take, reduces the weight that branch pipeline 4 corresponds connector 5 department, lets operation branch pipeline 4 more convenient.

In the above embodiment, the number of the branch pipes 4 may be preferably at least 6, and thus, the number of the branch pipes can satisfy most of the demands.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims (5)

1. The utility model provides a quick aerating device, includes the gas bomb, sets up the switch that is used for opening and close the gas bomb interface of giving vent to anger on the gas bomb, the pipeline of giving vent to anger of connection on the interface of giving vent to anger, a serial communication port, the one end of pipeline of giving vent to anger with the interface connection of giving vent to anger, the other end forms a plurality of lateral pipes, and the tip of every lateral pipe is provided with the connector that is used for connecting the inflation inlet on the kayak, has the start-stop valve that is used for opening and close corresponding lateral pipe ventilation on its every lateral pipe.

2. The rapid inflation device of claim 1, wherein the switch is a pressure relief valve or the switch is connected to an outlet conduit through a pressure relief valve.

3. The rapid inflation device of claim 2, wherein a plurality of the branch conduits are connected to the outlet conduit by a multi-way connector, each branch conduit corresponding to one of the connection ends of the multi-way connector.

4. A rapid inflation device according to claim 3, wherein each of the branch conduits is connected to a manifold connection via a corresponding on-off valve.

5. The rapid inflation device of claim 4, wherein the number of branch conduits is at least 6.