阅读说明：本技术 一种自动充气装置 (Automatic inflation device ) 是由 刘辉兵 于 2018-05-17 设计创作，主要内容包括：本发明属于充气装置领域,公开一种自动充气装置,包括受击块、药剂盒、药剂、储气装置外壳、出气口、金属滤网、受击块缓冲层和产气装置外螺纹,其中储气装置外壳、出气口、金属滤网和产气装置外螺纹构成产气装置,受击块、药剂盒、药剂和受击块缓冲层构成储气装置,所述产气装置和储气装置之间设有连接配合结构,所述连接配合结构为螺纹连接或卡扣连接；本发明通过产气装置和出气装置的设计,解决现有的充气设备存在的携带不方便、体积笨重等缺点,实现了产气速度快、易于操作、成本低的优点,开发了多种不同型号的产气装置和储气装置,可以针对不同的需要进行组装,实现不同情况下充气的目的。(The invention belongs to the field of inflation devices, and discloses an automatic inflation device which comprises a shot block, a medicament box, a medicament, a gas storage device shell, a gas outlet, a metal filter screen, a shot block buffer layer and a gas production device external thread, wherein the gas storage device shell, the gas outlet, the metal filter screen and the gas production device external thread form a gas production device; according to the invention, through the design of the gas generating device and the gas outlet device, the defects of inconvenient carrying, heavy volume and the like of the existing gas charging equipment are overcome, the advantages of high gas generating speed, easy operation and low cost are realized, various gas generating devices and gas storage devices of different types are developed, and the purposes of assembling according to different requirements and charging under different conditions are realized.)

1. The utility model provides an automatic aerating device, is including hit piece, medicament box, medicament, gas storage device shell, gas outlet, metal filter screen, hit a buffer layer and produce the gas device external screw thread, and wherein gas storage device shell, gas outlet, metal filter screen and produce the gas device external screw thread and constitute and produce the gas device, hit piece, medicament box, medicament and hit a buffer layer and constitute gas storage device, its characterized in that: and a connecting and matching structure is arranged between the gas production device and the gas storage device.

2. An automatic inflation device according to claim 1, wherein: the connection matching structure is in threaded connection.

3. An automatic inflation device according to claim 1, wherein: the connection matching structure is in snap connection.

Technical Field

The invention belongs to inflation equipment, relates to an inflation device, and particularly relates to an automatic inflation device.

Background

At present, the research on the automatic inflator in China has not been relaxed, but the problems of the automatic inflator still exist, and as for the inflator, a plurality of inflators are available on the market, and the inflators are roughly divided into the following types according to the using modes: the electric type inflation or high-pressure inflation, manual inflation and machine inflation have advantages and disadvantages, the advantages are obvious, the practical value is high through practice verification, market acceptance is obtained, and the inflation devices are also used in different fields all the time and play respective roles.

Although the existing inflation devices have the advantages and the purposes, the existing inflation devices have many problems, such as electric inflation or high-pressure inflation, the equipment cannot be moved at will and used at any time and any place, the equipment cannot play a role in emergency inflation, and mechanical inflation, including manual inflation and machine inflation, when power equipment is needed to supply power, the machine inflation equipment can be normally used, when power equipment is not used for supplying power, the advantages cannot be played, when manual inflation is needed, when more equipment or instruments need to be inflated, the number of hands is insufficient, and the requirement of inflation cannot be met.

In summary, the existing devices have high use value, but still have many problems in use, and in order to overcome the problems, new technologies and devices are needed to supplement the existing use mode, and a large amount of gas generated by a rapid reaction between certain chemical agents can be used for aeration.

Disclosure of Invention

The invention aims to provide an automatic inflating device, which aims to solve the defects of inconvenient carrying, heavy volume and the like of the existing inflating equipment and solve the problem of difficult overcoming of the existing inflating equipment in the using process.

The invention aims to realize the purpose through the following technical scheme that the automatic inflating device structurally comprises a struck block, a medicament box, a medicament, a gas storage device shell, a gas outlet, a metal filter screen, a struck block buffer layer and a gas generating device external thread, wherein the gas storage device shell, the gas outlet, the metal filter screen and the gas generating device external thread form a gas generating device, the struck block, the medicament box, the medicament and the struck block buffer layer form a gas storage device, a connecting and matching structure is arranged between the gas generating device and the gas storage device, and the connecting and matching structure is in threaded connection.

As another technical scheme of the invention, the connection matching structure is a snap connection.

When the gas generating device is used, the gas generating device and the gas storage device are connected through threads to form the whole gas charging device, the whole gas charging device impacts the front end of the medicament box under the action of force through the impact block to generate impact action on medicament in the medicament box, the medicament generates a large amount of gas under the impact action, and the gas is discharged into the device needing gas charging through the gas outlet under the cooling action of the metal mesh in the medicament gas generating and outputting device. The gas-generating device and the gas-storing device can be used as common equipment for storage, and can also be separately placed for storage, and can be used after being rapidly assembled when needed.

Compared with the prior art, the invention has the following obvious prominent substantive characteristics and remarkable advantages:

1. the invention solves the defects of inconvenient carrying, heavy volume and the like of the existing inflating equipment by the design of the gas generating device and the gas outlet device.

2. The invention realizes the advantages of high gas production speed, easy operation and low cost through the design of the gas production device and the gas outlet device.

3. According to the invention, through the design of the gas generating device and the gas outlet device, various gas generating devices and gas storage devices with different models are developed, and the gas generating device and the gas storage device can be assembled aiming at different conditions, so that the purpose of inflating under different conditions is realized.

Drawings

Fig. 1 is an overall structural view of an automatic inflation device according to a first embodiment of the present invention;

fig. 2 is a structural view of a gas storage device of an automatic gas filling device according to a first embodiment of the present invention;

FIG. 3 is a schematic diagram of a gas generating device of an automatic gas charging device according to an embodiment of the present invention;

fig. 4 is a right side view of a medicament cartridge of an automatic inflation device according to a first embodiment of the present invention.

1 is a shocking block, 2 is a medicament box, 3 is a medicament, 4 is a housing of a gas storage device, 5 is a gas outlet, 6 is a metal filter screen, 7 is a shocking block buffer layer, and 8 is an external thread of a gas production device.

Detailed Description

As shown in fig. 1, an automatic gas charging device comprises a struck block 1, a medicament box 2, a medicament 3, a gas storage device shell 4, a gas outlet 5, a metal filter screen 6, a struck block buffer layer 7 and a gas generation device external thread 8, wherein as shown in fig. 2, the gas storage device shell 4, the gas outlet 5, the metal filter screen 6 and the gas generation device external thread 8 form a gas generation device, as shown in fig. 3, the struck block 1, the medicament box 2, the medicament 3 and the struck block buffer layer 7 form a gas storage device, and a connection matching structure is arranged between the gas generation device and the gas storage device, wherein the connection matching structure can be in threaded connection or in buckle connection.

In this embodiment, as shown in fig. 3, when a force acts on the impact block 1, the impact block 1 impacts the medicament cartridge 2 under the action of the force, the medicament 3 in the medicament cartridge 2 reacts rapidly to generate gas, as shown in fig. 1, 2 and 4, the generated gas enters the gas storage device through the gas outlet of the medicament cartridge, the gas is output from the gas outlet 5 under the cooling effect of the metal filter screen 6, as shown in fig. 2 and 3, the gas generation device is connected with the gas storage device through the gas generation device external thread 8, and the type and model of the gas storage device can be designed according to different requirements.

In this embodiment, as shown in fig. 1, a shock-receiving block buffer layer 7 is disposed between the shock-receiving block 1 and the inner wall of the gas-producing device, the function is to prevent the hit block 1 from colliding with the medicine box 2 under the accidental action, and a medicine box buffer layer is also arranged between the medicine box 2 and the inner wall of the medicine gas generating device, the function is to reduce the pressure effect of the gas generated by the medicament 3 on the inner wall of the medicament gas-generating device, and as shown in the combined figure 1 and figure 2, a metal filter screen 6 is arranged in the gas-generating and storing device, the effect is to cool the gas generated by the medicine box 2, as shown in fig. 3 and fig. 4, the outer wall of the medicine gas generation device is provided with a medicine gas generation device external thread, and the medicine box is provided with a medicine box gas outlet, which is used to prevent the leakage of the residue generated by the medicine. In the embodiment, through the design of the gas generating device and the gas outlet device, the defects of inconvenience in carrying, heavy volume and the like of the conventional gas charging equipment are overcome, the advantages of high gas generating speed, easiness in operation and low cost are realized, various gas generating devices and gas storage bags of different types are developed, and the purposes of assembling according to different conditions and charging under different conditions are realized.

The above-mentioned embodiments are merely preferred embodiments of the present invention, and the technical idea and the implementation gist of the present invention are described in detail with reference to the accompanying drawings, and the scope of the present invention is not limited thereto.