CN219300506U - Double-gas-cylinder synchronous inflation protection mechanism and protection garment comprising same - Google Patents

Abstract

The utility model discloses a dual-gas-cylinder synchronous inflation protection mechanism and a protection garment comprising the same, wherein the dual-gas-cylinder synchronous inflation protection mechanism comprises two gas cylinders, compressed gas is filled in each gas cylinder, gas release valves are respectively arranged on the two gas cylinders, a soft rope is arranged between the gas release valves on the two gas cylinders, one end of the soft rope is fixedly connected with the gas release valve on one gas cylinder, the other end of the soft rope is fixedly connected with the gas release valve on the other gas cylinder, the gas release valve can be opened by pulling the soft rope, an arc-shaped pipe is sleeved on the soft rope and can slide on the soft rope, and a pull rope is arranged on the arc-shaped pipe. The dual-gas-cylinder synchronous inflation protection mechanism can realize synchronous opening of the deflation valves of the two gas cylinders, the time difference of opening the deflation valves of the two gas cylinders is extremely short, the two gas cylinders can be ensured to rapidly inflate the protective clothing, and the protection effect of the protective clothing is ensured.

Description

Double-gas-cylinder synchronous inflation protection mechanism and protection garment comprising same

Technical Field

The utility model relates to a dual-gas-cylinder synchronous inflation protection mechanism and a protection garment comprising the same.

Background

For some people who need to ride horses, motorcycles or work in dangerous environments, safety problems, such as protection of the human body after falling from the horse or the motorcycle, are considered, so that the injury to the human body when falling is avoided or reduced. At present, inflatable protective clothing is generally used, when personnel fall, the protective clothing is inflated, personnel are protected through the buffering of the inflatable air bags, but at present, the integrated inflatable protective clothing is lacked, the inflation speed of some inflatable protective clothing is insufficient, some protective clothing is provided with an inflation mechanism, the inflation speed of the integrated protective clothing or the protective clothing with large volume is not fast enough, the effectiveness of protection is affected, in order to improve the inflation speed of the protective clothing, the conventional method of using one inflatable air bottle can be changed, two inflatable air bags with two air bottles can be used for the protective clothing, the two air bottles respectively inflate the two inflatable air bags simultaneously, so that the protection effect is better, but how to guarantee that the stay ropes on the two air bottles almost simultaneously pull the deflation valves on the two air bottles is a problem to be solved, otherwise the two air bottles cannot inflate the two inflatable air bags simultaneously, and the protection effect can be affected.

Patent publication number CN 211932673U discloses a portable inflatable protective suit comprising an airbag-type protective suit body and an inflator; the inflation device comprises a high-pressure gas cylinder and a trigger mechanism; the high-pressure gas cylinder is connected with the protective clothing main body through the triggering mechanism; and high-pressure compressed helium or argon or helium-argon mixed gas is stored in the high-pressure gas cylinder. The body of the protective suit is a sealed air bag, and the body of the protective suit is shaped like normal clothes or wearing articles worn on the upper body. The structure and the functions of each component device are recorded in the specification, wherein the gas property of helium, argon or helium-argon mixed gas is lighter and more stable than that of carbon dioxide and other gases used in the existing protective device, so that the wearing load of a user can be effectively reduced, the stability of the gas supply device is improved, and the failure rate and the accident rate of the gas supply device are reduced. The triggering mechanism can intelligently and accurately trigger the air supply mechanism to supply air for the main body of the protective clothing rapidly, so that timeliness of protection is guaranteed, the specification drawing of the patent shows that the protective clothing is provided with two high-pressure air cylinders, the two high-pressure air cylinders control the high-pressure air cylinders to inflate an air bag of the protective clothing through the electronic triggering device and the electromagnetic valve, the battery is used for supplying power to the electronic triggering device and the electromagnetic valve, the cost of the inflating device is relatively high, and if the battery is not powered or the electronic triggering device and the electromagnetic valve fail, the air bag inflation cannot be realized, and the protective clothing loses the protection effect.

Disclosure of Invention

The utility model mainly solves the technical problem of providing the dual-gas-cylinder synchronous inflation protection mechanism and the protective clothing comprising the protection mechanism, wherein the dual-gas-cylinder synchronous inflation protection mechanism can realize synchronous opening of the deflation valves of two gas cylinders, the time difference of opening the deflation valves of the two gas cylinders is extremely short, the rapid inflation of the two gas cylinders to the protective clothing can be ensured, and the protection effect of the protective clothing is ensured.

In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a protection mechanism is aerifyd in step to two gas cylinders, it includes two gas cylinders, be filled with compressed gas in the gas cylinder, be provided with the gassing valve on two gas cylinders respectively, be provided with the rope between the gassing valve on two gas cylinders, the one end of rope and the gassing valve fixed connection on the gas cylinder of one place, the other end of rope and the gassing valve fixed connection on the other gas cylinder, the pulling the rope can with the gassing valve is opened, the cover has the arctube on the rope, the arctube can be in slide on the rope, be provided with the stay cord on the arctube.

In a preferred embodiment of the present utility model, one end of the pull cord is fixed to the middle of the arc tube.

In a preferred embodiment of the utility model, the arced tube is made of rigid plastic tubing.

The utility model also provides a protective garment, wherein two inflatable air bags are arranged on the protective garment, two double-gas-cylinder synchronous inflatable protective mechanisms as claimed in any one of the above claims are arranged on the protective garment, and two gas cylinders in the double-gas-cylinder synchronous inflatable protective mechanisms are respectively communicated with the two inflatable air bags.

The beneficial effects of the utility model are as follows: the dual-gas-cylinder synchronous inflation protection mechanism can realize synchronous opening of the deflation valves of the two gas cylinders, the time difference of opening the deflation valves of the two gas cylinders is extremely short, the two gas cylinders can be ensured to rapidly inflate the protective clothing, and the protection effect of the protective clothing is ensured.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:

FIG. 1 is a schematic diagram of a dual-cylinder simultaneous inflation protection mechanism and a protective garment comprising the same according to the present utility model;

fig. 2 is a schematic structural view of a dual-cylinder synchronous inflatable protection mechanism and a cylinder in an embodiment of a protective garment comprising the same.

The components in the drawings are marked as follows: 1. the gas cylinder is 2, the air release valve is 3, the soft rope is 4, the arc-shaped pipe is 5, the pull rope is 6, the protective clothing is 7, the air inflation bag is 8, the gas cylinder body, 9, sealing part, 10, needle seat, 11, hollow needle, 12, traction ball, 13, traction shell, 14, supporting plate, 15, spring, 16 and shell.

Detailed Description

The following description of the technical solutions in the embodiments of the present utility model will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The embodiment of the utility model comprises the following steps:

referring to fig. 1, the dual-gas-cylinder synchronous inflation protection mechanism of the utility model comprises two gas cylinders 1, compressed gas is filled in the gas cylinders 1, deflation valves 2 are respectively arranged on the two gas cylinders 1, a flexible rope 3 is arranged between the deflation valves 2 on the two gas cylinders 1, one end of the flexible rope 3 is fixedly connected with the deflation valve 2 on one gas cylinder 1, the other end of the flexible rope 3 is fixedly connected with the deflation valve 2 on the other gas cylinder 1, the deflation valve 2 can be opened by pulling the flexible rope 3, an arc-shaped pipe 4 is sleeved on the flexible rope 3, the arc-shaped pipe 4 can slide on the flexible rope 3, and a pull rope 5 is arranged on the arc-shaped pipe 4.

Preferably, one end of the pull rope 5 is fixed at the middle part of the arc-shaped pipe 4.

Preferably, the arc tube 4 is made of a hard plastic tube, so that the shape of the arc tube 4 is not easy to change, the inside of the arc tube 4 is smooth, and the soft rope 3 can freely slide in the arc tube 4 without knotting or clamping.

The utility model also provides a protective garment, two inflatable air bags 7 are arranged on the protective garment 6, two double-gas-cylinder synchronous inflatable protective mechanisms according to any one of the above claims are arranged on the protective garment 6, and two gas cylinders 1 in the double-gas-cylinder synchronous inflatable protective mechanisms are respectively communicated with the two inflatable air bags 7.

When the dual-gas-cylinder synchronous inflation protection mechanism is used, a user wears the protection clothes 6, the outer ends of the pull ropes 5 are respectively tied to a motorcycle or a saddle of a horse, so that the pull ropes 5 can be pulled when the user falls from the motorcycle or the saddle in the riding process, the pull ropes 5 can pull the arc-shaped pipes 4, the arc-shaped pipes 4 pull the soft ropes 3, the two ends of the soft ropes 3 are respectively pulled by the arc-shaped pipes 4 at the same time, the two ends of the soft ropes 3 respectively pull the deflation valves 2 of the two gas cylinders 1 at the same time, the deflation valves 2 are opened, the two gas cylinders 1 simultaneously inflate the two inflatable bags 7 on the protection clothes 6, the two inflatable bags 7 are rapidly filled with gas to protect the user, the injury suffered by the user after falling is reduced, the radian of the arc-shaped pipes 4 is gentle, the soft ropes 3 can not be knotted or blocked in the arc-shaped pipes 4, the arc-shaped pipes 4 can freely slide on the soft ropes 3, the left and right parts of the soft ropes 3 can be pulled by the arc-shaped pipes 4 at the same time, the two ends of the soft ropes 3 can be pulled by the gas cylinders 1 at the same time, the two gas cylinders 2 at the same time, the two ends of the two gas cylinders 1 can be inflated by the inflation valves 2 are almost simultaneously, the two gas cylinders 1 can be inflated by the protection clothes 6, the protection effect of the protection clothes is guaranteed, and the protection effect of the two inflatable bags 1 can be inflated by the protection clothes 1 at the two gas bags 1 at the two positions can be inflated at the same time, and the protection effect 1 at the protection effect is ensured.

Referring to fig. 2, the air bottle in the embodiment of the integrated rapid inflation protective garment of the utility model comprises an air bottle body 8, a sealing part 9 is arranged at the bottle mouth of the air bottle body 8, the sealing part 9 seals the compressed air in the air bottle body 8, a shell 16 is arranged outside the bottle mouth of the air bottle body 8, an air outlet and a traction hole (not marked in the figure) are arranged on the shell 16, a needle seat 10 is arranged in the shell 16, a hollow needle 11 is arranged on the needle seat 10, a supporting plate 14 is arranged below the needle seat 10, a traction shell 13 and a traction ball 12 are arranged between the needle seat 10 and the supporting plate 14, the traction ball 12 is rollably arranged in the traction shell 13, one end of a pull rope 7 is tied on the traction shell 13, the pull rope 7 is exposed outside the air bottle body 8 through the traction hole, a spring 15 is arranged between the supporting plate 14 and the bottom of the shell 16, the supporting plate 14 supports the traction shell 13 and the traction ball 12 under the compression of the elastic force of the spring 15, if a user falls from a motorcycle or a horse in the riding process, the pull rope 7 is pulled, the pull rope 7 pulls the traction shell 13 and the traction ball 12 outwards, the traction shell 13 and the traction ball 12 are pulled out of the traction hole, the supporting plate 14 jacks up the puncture needle seat 10 under the action of the spring 15, so that the hollow puncture needle 11 is pushed to pierce the sealing part 9 upwards, compressed gas in the gas cylinder 8 can be released and inflated by an inflatable airbag of the protective clothing, and the shell 16 and the internal structure of the shell are equivalent to a deflation valve, so that the deflation function of the compressed gas in the gas cylinder is realized.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related arts are included in the scope of the present utility model.

Claims (4)

1. The utility model provides a protection mechanism is aerifyd in step to two gas cylinders, be filled with compressed gas in the gas cylinder, be provided with the gassing valve on two gas cylinders respectively, its characterized in that, be provided with the rope between the gassing valve on two gas cylinders, the one end of rope and the gassing valve fixed connection on the gas cylinder of one place, the other end of rope and the gassing valve fixed connection on the other gas cylinder, pulling will when the rope the gassing valve is opened, the cover has the arctube on the rope, the arctube can be in slide on the rope, be provided with the stay cord on the arctube.

2. The dual gas cylinder simultaneous inflation protection mechanism of claim 1, wherein one end of the pull rope is fixed in the middle of the arced tube.

3. The dual cylinder simultaneous inflation protection mechanism of claim 2, wherein the arced tube is made of rigid plastic tubing.

4. A protective garment provided with two inflatable bags, wherein the protective garment is provided with two dual-gas-cylinder synchronous inflatable protective mechanisms according to any one of the above claims, and two gas cylinders in the dual-gas-cylinder synchronous inflatable protective mechanisms are respectively communicated with the two inflatable bags.

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