WO2000073126A1 - Emergency starter for high-pressure gas cylinder and start key - Google Patents

Emergency starter for high-pressure gas cylinder and start key Download PDF

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Publication number
WO2000073126A1
WO2000073126A1 PCT/JP2000/000958 JP0000958W WO0073126A1 WO 2000073126 A1 WO2000073126 A1 WO 2000073126A1 JP 0000958 W JP0000958 W JP 0000958W WO 0073126 A1 WO0073126 A1 WO 0073126A1
Authority
WO
WIPO (PCT)
Prior art keywords
key
emergency
pressure gas
gas cylinder
starting
Prior art date
Application number
PCT/JP2000/000958
Other languages
French (fr)
Japanese (ja)
Inventor
Sohei Takashima
Original Assignee
Sohei Takashima
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sohei Takashima filed Critical Sohei Takashima
Priority to AU25747/00A priority Critical patent/AU2574700A/en
Publication of WO2000073126A1 publication Critical patent/WO2000073126A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/12—Arrangements or mounting of devices for preventing or minimising the effect of explosion ; Other safety measures
    • F17C13/123—Arrangements or mounting of devices for preventing or minimising the effect of explosion ; Other safety measures for gas bottles, cylinders or reservoirs for tank vehicles or for railway tank wagons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J27/00—Safety equipment
    • B62J27/20—Airbags specially adapted for motorcycles or the like
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/015—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with shock-absorbing means
    • A41D13/018—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with shock-absorbing means inflatable automatically
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
    • F17C2223/0107—Single phase
    • F17C2223/0123—Single phase gaseous, e.g. CNG, GNC
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
    • F17C2223/0146—Two-phase
    • F17C2223/0153—Liquefied gas, e.g. LPG, GPL
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/03—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the pressure level
    • F17C2223/035—High pressure (>10 bar)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/03—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the pressure level
    • F17C2223/036—Very high pressure (>80 bar)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2270/00—Applications
    • F17C2270/01—Applications for fluid transport or storage
    • F17C2270/0165—Applications for fluid transport or storage on the road
    • F17C2270/0168—Applications for fluid transport or storage on the road by vehicles

Definitions

  • the present invention is intended for use in emergency situations required in the use environment of a high-pressure gas cylinder for emergency starting incorporated in a motorcycle or other occupant protection equipment, a body protection equipment for workers at high altitude, or a shock absorbing device, etc.
  • This is a combination of an emergency starter and a start-up key that enables the emergency operation of the start-up key.
  • a hemispherical trigger built into the main body of the activation device for emergency activation of the cylinder, a safety device with a flanged pipe-shaped slide mechanism that limits or releases the operation of the activation key, and is integrated with the main body of the activation device.
  • a set of screw-type resetters that has a structure that compresses the pushed push spring and resets the hemispherical trigger inside the main body of the starter, and corresponds to the release of the start key. For this reason, it is possible to operate smoothly within the operating range of 80 degrees square in front of the trigger section of the activation device main body by using the physical phenomenon in an emergency as the activation factor without waiting for the judgment of the user or administrator
  • the trigger of the starting device is released by the function of the starting key, and the starting pin can instantly open and operate the seal of the high-pressure gas cylinder by the push spring, and at the same time, has a simple and reliable structure
  • the entire system can operate as an emergency starting device for high-pressure gas cylinders and a starting key.
  • the emergency activation device for high-pressure gas cylinders of the present invention as well as a protection device for occupants such as a congested vehicle, a fall protection device for high-altitude workers, or an impact mitigation device in which the activation key is used together with the high-pressure gas cylinder.
  • a protection device for occupants such as a congested vehicle, a fall protection device for high-altitude workers, or an impact mitigation device in which the activation key is used together with the high-pressure gas cylinder.
  • the environment requires urgent, smooth and reliable operation, and it must cope with changing environments, multi-hour use, and ease of routine maintenance.
  • the solution is to provide a simple shape and structure throughout the construction of the gas cylinder emergency starter and starter key.
  • the operation of the starting key according to the present invention is intended to solve a problem which exists in the conventional spherical key, that is, a force due to an external factor necessary to obtain a certain operating effect varies depending on the operating angle. .
  • the starting device of the present invention has a hemispherical trigger and biston guide on the side of the biston built into the main body of the starting device, which has the shape of a light cylinder as a whole, and a starting pin on the side of the high-pressure gas cylinder at the top of the piston.
  • the lower part of the piston is composed of extremely simple parts that only have a female screw and a push spring for a screw-type resetter, and a safety device with a flanged pipe shape that slides on the main body of the starter main body. Since the number of parts is reduced, the parts are made simpler in shape, which ensures durability and rigidity.
  • the starting device of the present invention has a light cylinder-shaped starting device as a whole.
  • the trigger and piston guide on the side, the female screw for the screw-type resetter at the bottom of the piston, the push spring, the mounting hole for the screw-type resetter, and the mechanism are comprised in a series. This minimizes the possibility of mechanical malfunction by minimizing the distance.
  • the stress generated by the push spring is released by releasing the ring-shaped ball guide combined with the spherical ball key located at the tip of the activation key to the hemispherical trigger built in the activation device body. Since the ring-shaped ball guide receives between the circumference of the opening of the hemispherical trigger and the circumference of the starting key mounting hole, the stress from the trigger generated by the push spring is effectively the key. The ball guide will take charge of it. Due to this fact, the ball ⁇
  • the key is released from the stress from the trigger and not only ensures smooth operation of 80 degrees square in front of the trigger part of the activation device main body, which is the original operation effect of the spherical key, but also the external angle required by the operation angle It is intended to reduce the difference between the power figures of the factors.
  • the screw-type resetter according to the present invention is a screw-type resetter having a separate male screw shape, and a screw that is drilled in the center of the lower part of the biston built into the main body of the starter through the screw-type resetter mounting hole on the lower surface of the main body of the starter.
  • the hemispherical trigger on the side of the ton is reset to the boot key mounting hole of the boot device, and the spherical ball key and ring-shaped ball guide located at the tip of the boot key have the boot key mounting hole.
  • the screw-type resetter is released from The work of resetting the working key is completed.
  • the present invention not only provides a situation where a weak person can work due to the simple screw structure of the screw-type resetter, but also wears a female screw in the biston and separates the screw-type resetter that is not used constantly. By having a mechanism that does this, it is possible to reduce the weight by eliminating the increase in the number of parts when securing functions.
  • the safety device of the present invention covers the activation key mounting hole of the activation device body as a whole, which has the shape of a light cylinder, when the safety device having a flanged pipe shape as a whole is in operation, and on the activation device body when not in operation.
  • the key By sliding the key in one direction of the high-pressure gas cylinder to release the boot key mounting section, the boot key is released to the boot key mounting port and resetting is completed. This prevents malfunction of the starter from misuse caused by human error. Also, it is located in front of the start key mounting hole while the safety device is operating. _
  • the U-shaped notch on the safety device body that is used is a simple shape, but the operation effect of a spherical ball key and ring-shaped ball guide is assured. Is realized while restricting the activation of the emergency activation device.
  • the safety device of the present invention has an external recognition marker with a red color when the safety device is operating and a border color when the safety device is not operating, and has an opaque color.
  • the safety device is activated by intentionally sliding the safety device, the selected setting that is not activated is displayed in color, indicating that the operation of the safety device is a simple mechanism. Improves visibility from the outside of the state, and the emergency starter for the high-pressure gas cylinder and the starting key are used together with the high-pressure gas cylinder.
  • the equipment that facilitates confirmation work by the user or manager in the environment where the shock mitigation device is used.
  • the safety device of the present invention consists of a spherical ball key, which is a combination part located at the tip of the starting key, a ring-shaped ball guide part of the ring-shaped ball guide, and a hemispherical trigger located on the side of the piston that is inscribed in the cylinder barrel. Due to the structure of the outer shell of the starter body, it does not receive large stress from the trigger that is generated from the compressed push spring, and does not receive large stress from the trigger that is generated from the compressed push spring.
  • the entire safety device has a structure that eliminates the cause of unnecessary thickening of parts. Disclosure of the invention b
  • the present invention is designed to provide a unique accident and disaster environment in the event of a motorcycle operation such as a motorcycle accident, a specific work operation in the event of a fall from a high-level worker, an accident in transporting goods, or an earthquake in a stored product.
  • the emergency activation device for the high-pressure gas cylinder used in the high-pressure gas cylinder built into the shock mitigation device for emergency emergency activation, and This is related to the start key.Since the minimum necessary parts having a simple part shape are mechanically arranged in a series, the mechanically operated part is simple and has a minimum distance. This eliminates the possibility as much as possible, and ensures the effect of ensuring the secure operation, durability and rigidity required for the emergency starter and the starter key of the emergency shock mitigation device.
  • the present invention addresses the problem of weight reduction required as an essential condition for emergency start-up devices in the operating environment of the emergency start-up shock mitigation device.
  • the present invention is applied to a specific accident operation environment such as a riding operation peculiar to a motorcycle accident, a work operation peculiar to a fall of a high-level worker, a transportation accident of goods, an earthquake disaster of stored goods, etc.
  • the system is automatically activated by using the fact that the human body or article to be protected moves beyond the distance intended by the user or administrator as a physical activation factor, and the operation is completed in a matter of seconds.
  • This relates to the emergency starter for the high-pressure gas cylinder used in the high-pressure gas cylinder incorporated in the shock-absorbing device for sudden start-up and the key for start-up, which requires smooth operation in unpredictable situations. It is.
  • a ring-shaped ball guide combined with a spherical ball key located at the tip of the starting key of the present invention has a special shape.
  • the stress generated by the push spring is applied between the circumference of the opening of the hemispherical trigger and the circumference of the starting key mounting opening. Since the ring-shaped ball guide receives the stress in, the stress from the trigger generated by the push spring is received by the ball guide. Due to this fact, the ball key combined with the ball guide is released from the stress from the trigger, and only the smooth operation of the front of the trigger body of the starting device body, which is 80 degrees square, which is the original operation effect of the spherical key, is secured. Rather, it reduces the difference in the required external factors of the tensile force depending on the operating angle, and realizes a start from a poor environment and an unpredictable posture.
  • the present invention addresses the problem of environmental pollution on a global scale, and is an emergency starter for high-pressure gas cylinders and a starter for high-pressure gas cylinders that responds to impact mitigation devices intended for repeated use that are different from disposable impact mitigation devices that existed in the past.
  • This is related to the key, and for resetting and checking the startup key required for repeated use, a screw-type resetter with a separate male screw and a screw-type resetter mounting hole on the bottom of the starter body, It is equipped with a female screw for a set of screws and a set screw for drilling in the center of the lower part of the piston.
  • the screw-type resetter is inserted through the screw-type resetter mounting hole on the bottom of the actuating device body and rotated to pull down the biston along the biston guide toward the lower surface of the actuating device body, thereby compressing the push spring and the piston.
  • the hemispherical trigger on the side is to be reset to the boot key mounting hole of the boot device.
  • the ball key at the end of the boot key and the ring-shaped ball guide are released to the boot key mounting hole. In this state, by removing the screw-type reset device from the main unit of the boot device, the reset operation of the boot key is completed.
  • the present invention uses a simple screw structure of the screw-type resetter to enable a weak person to perform resetting and inspection work.
  • the mechanism has a mechanism that separates the screw from the female screw into the biston and separates the screw-type reset that is not used all the time. This is a reduction.
  • the present invention is applied to a specific accident operation environment such as a riding operation peculiar to a motorcycle accident, a work operation peculiar to a fall of a high-level worker, a transportation accident of goods, an earthquake disaster of stored goods, etc.
  • the system is automatically activated by using the fact that the human body or article to be protected moves beyond the distance intended by the user or administrator as a physical activation factor, and the operation is completed in a matter of seconds.
  • It relates to the emergency starter for the high-pressure gas cylinder used in the high-pressure gas cylinder built into the shock-absorbing device for sudden start-up and the key for starting. It has a safety device required to prevent malfunction due to human error in the work situation.
  • the safety device which has a flanged pipe shape as a whole, is covered, the port is slid while the non-operating device is in operation.
  • the ball key at the tip of the boot key and the ring-shaped ball guide at the end of the boot key that has been reset after being reset to the boot key mounting opening by a simple operating mechanism from misuse due to human error This is to prevent malfunction of the device.
  • this safety device has a spherical ball key, which is a combination part located at the tip of the starting key, a ring-shaped ball guide part of a ring-shaped ball guide, and a hemispherical trigger located on the side face of a piston inscribed in the cylinder barrel.
  • Fig. 1 is a conceptual view showing the appearance of the emergency activation device main body and the activation key of the present invention
  • Fig. 2 is an external conceptual diagram of the activation key of the present invention.
  • FIG. 3 is a conceptual cross-sectional view of the emergency starter body and the activation key of the present invention in a standby state before activation
  • Fig. 4 shows the emergency starter body of the present invention in an activated state
  • FIG. 3 is a conceptual cross-sectional view of a start key.
  • Fig. 5 is a related diagram of the screw type reset
  • Fig. 6 is a related diagram of the screw type reset
  • FIG. 7 is a diagram showing a positional relationship when the safety device is operating
  • FIG. 8 is a diagram showing a positional relationship when the safety device is not operating.
  • the present invention has a device 14 which is detachable but fixed to a motorcycle or a structure at one end, and a spherical ball key 11 and a ring-shaped ball guide 12 which are combined parts at the opposite end.
  • a combination of what is to be the starting key 9 connected by a cable 10 of fixed length determined and adjusted, and the shape and size of the clothing to be worn by the occupants and operators, or the shape and scale according to the items to be protected Gas cylinder built into the shock mitigation device for emergency start-up The effect can be obtained by using two of the emergency starter bodies 3 for the high pressure gas cylinder used in the goo 1 at the same time.
  • the emergency starter body 3 has the shape of a light cylinder as a whole, and has a high-pressure gas cylinder mounting port 2 and high-pressure gas discharging port 5 on the upper surface, a starting key mounting port 4 on the side, and a screw-type resetter mounting hole 7 on the lower surface.
  • the outer shell is divided into upper and lower two chambers 15 and a cylinder barrel 16, and a hemispherical trigger 19, a biston guide 22, and a chamber 15 are provided on the side surface of a piston 18 built in the cylinder barrel 16.
  • a separate screw setter 6 is inserted through the screw-type resetter mounting hole 7 and screwed into the screw-type female screwer 21 for screw-type resetter drilled at the bottom of the piston so that the biston 18 is located on the underside of the main body of the starter.
  • the piston 18 released between the cylinder barrel 16 and the hemispherical trigger 19 is also pushed by a push spring 20 released from compression, and the starting pin 17 located on the piston head is pressurized. It protrudes in the direction of the gas cylinder 1 and opens the seal of the high-pressure gas cylinder 1.
  • a safety device having a flanged pipe shape 8 In order to operate the safety device, slide the safety device body 8 to the position where the start key mounting hole 4 is covered, and insert the cable 10 of the start key 9 into the U-shaped notch 23 to obtain a spherical shape.
  • the starter key 3 is released by sliding the starter main body 3 in the direction of the high-pressure gas cylinder 11 to release the starter key mounting port 4, thereby deactivating the starter.
  • the safety device 8 of the present invention has an external recognition mark of red 25 when the safety device 8 is operating and green 24 when the safety device 8 is not operating, in the safety device sliding area of the driving device body 3 having a light cylinder shape as a whole.
  • Emergency starter and start key for high-pressure gas cylinders in which the selected setting to activate or deactivate the safety device 8 is displayed in color by having the best of all.
  • FIG. 1 is a conceptual view of the external appearance of the emergency starter body 3 and the start key 9 of the present invention.
  • FIG. 2 is a conceptual view of the appearance of the activation key 9 of the present invention, and shows the positional relationship among the spherical ball key 11, the ring-shaped ball guide 12, the cable 10, the adjusting device 13, and the fixing device 14.
  • Fig. 3 is a schematic cross-sectional view of the emergency starter main body 3 and the start key 9 of the present invention.
  • the chamber 15 is in a standby state before start when the start key 9 is released to the emergency starter main body. It shows the positional relationship between the starting pin 17 inside the barrel 16, the piston 18, the hemispherical trigger 19, the push spring 20, the spherical ball key 11 and the ring-shaped ball guide 12, etc. This indicates a non-operating state.
  • Fig. 4 is a conceptual cross-sectional view of the emergency starter body 3 and the start key 9 of the present invention.
  • the start key 9 is pulled from the emergency starter body 3 due to some external factors.
  • the emergency starting device is released, the starting pin 17, piston 18, hemispherical trigger 19, push spring 20, spherical ball key 11 and ring-shaped ball guide inside the chamber 15 and cylinder 16 with the emergency starter activated It shows the positional relationship of 12 mag.
  • Fig. 5 shows the operation of resetting the emergency starter body 3 to the standby state before start-up or releasing the spherical ball key 11 and the ring-shaped ball guide 12 of the present invention to the emergency starter body 3, or checking the operation.
  • Fig. 6 shows the operation of resetting the emergency starter body 3 to the standby state before starting, or checking the operation to release the spherical ball bearing 11 and the ring-shaped ball guide 12 of the present invention to the emergency starter body 3.
  • the screw-type resetter 6 shows the positional relationship between a female screw 21 for a screw-type resetter, a push spring 20, a piston 18, a hemispherical trigger 19, and a starting pin 17, inside the chamber 15 and the cylinder barrel 16.
  • Fig. 7 shows the relationship of the operating position of the safety device 8 of the present invention.
  • User who can attach and detach but is fixed to the structure, etc.
  • fixing the device 14 when fixing the device 14, when adjusting the start-up key cable 10, when resetting the emergency starter main unit 3, during operation check or storage, etc.
  • It shows the positional relationship between the safety device 8 and the emergency start device main body 3 when the operation of the emergency start device 3 and the start key 9 is stopped by the will of the user.
  • the external recognition marker 25 displays red.
  • Fig. 8 shows the operating position relationship of the safety device 8 of the present invention, in which the movement of the start key 9 is not restricted as the standby state before the start of the shock mitigation device for emergency start. .
  • the external recognition marker 124 displays green.
  • the hemispherical trigger located on the side of the biston inscribed in the cylinder barrel has a spherical shape located at the tip of the starting key released due to its characteristic shape.
  • the present invention uses a hemispherical trigger to reduce the number of parts as an emergency starting device.
  • the parts have a simple shape and the mechanism is arranged in a series to minimize the mechanical working parts and minimize the distance, thus maximally eliminating the possibility of mechanical malfunctions and maintaining durability. It achieves high performance, rigidity and light weight.
  • the safety device in the emergency starter for the high-pressure gas cylinder of the present invention is a spherical ball key, which is a combination part located at the tip of the start key, a ring-shaped ball guide part of a ring-shaped ball guide, and a biston inscribed in the cylinder barrel. Due to the structure of the hemispherical trigger located on the side and the outer shell of the actuating device, it does not receive a large stress from the trigger that is generated from the compressed push spring, and the pulling force from the external actuating key is a trigger factor.
  • a safety device that has a flanged pipe shape with the entire startup key mounting port of the startup device body, which has a light cylinder shape as a whole, can be used. During operation, it is covered, and when not in operation, the starting device is slid on the main body of the starting device by sliding in the direction of the high-pressure gas cylinder. Combined with simple actuation mechanism to release the mouth portion, and has a to eliminate the cause of non-use wall thickness of the component structure in the entire safety device.
  • the U-shaped notch located in front of the activation key attachment opening during operation of the safety device is a simple shape but a spherical ball key operating effect.
  • the screw-type resetter in the emergency starter for a high-pressure gas cylinder of the present invention has a separate screw-type resetter with the shape of a separate male screw inside the starter body through the screw-type resetter mounting hole on the lower surface of the starter body.
  • the push spring By pressing down, the push spring is compressed, and the hemispherical trigger on the side of the piston is reset to the start key mounting hole of the starter body.
  • the ball ball and ring located at the tip of the start key
  • the reset operation of the boot key is completed by removing the screw-type resetter from the boot device body.
  • the present invention not only provides a situation where a weak person can work due to the simple screw structure of the screw-type resetter, but also has a mechanism in which a female screw is drilled in the biston and a screw-type resetter that is not used constantly is separately provided. As a result, it is possible to reduce weight by eliminating the increase in the number of parts when securing functions.
  • the screw-type resetter is a mechanism that not only supports daily operations such as inspection of the emergency start-up device when checking and replacing high-pressure gas syringes, but also assumes that the emergency start-up device is used repeatedly.
  • Impact mitigation devices address a distinct global environmental pollution problem.
  • the starting key in the emergency starter for high-pressure gas cylinders of the present invention is a specific boarding operation in the event of a traffic accident such as a motorcycle, a specific work operation in the event of a fall accident of a high-level worker, Accidents specific to the occurrence of an earthquake disaster, etc.Unpredictable due to the fact that the human body or articles to be protected in the disaster occurrence environment moves beyond the distance intended by the user or manager as a physical activation factor It has the effect of converting it into a start-up operation via the start-up key of the present invention, which has a shape and structure that realizes smooth operation in the posture.
  • the ring-shaped ball guide with a lb-like shape is released from a starting key mounting port located on the outer shell of the emergency activation device body to a hemispherical trigger located on the side of the piston, which is inscribed in one barrel of the cylinder.
  • the ring-shaped ball guide receives the stress generated by the push spring between the circumference of the opening of the hemispherical trigger and the circumference of the starting key mounting port, the ring spring guides the stress generated by the push spring. The generated stress from the trigger is to be received by the ball guide.
  • the ball key combined with the ball guide is released from the stress from the trigger, and if only the smooth operation of the front of the trigger of the actuating device body, which is the original operation effect of the more spherical key, is ensured at 80 degrees square on the front. Instead, it reduces the difference in the required external tension depending on the operating angle, and realizes the start-up of the emergency starter from a poor environment and unpredictable posture.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Bags (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

A combination of an emergency starter and a start key capable of urgently operating, in an emergency, a high-pressure cylinder incorporated in a protective device for rider of a two-wheeled vehicle, a body protective device for workers working in elevated place, or a shock absorbing device, comprising a spherical ball key (11) and a ring-shaped ball guide (12) of the start key (9), a semi-spherical system trigger (19) incorporated in a starter body which converts the operation of the start key to the operation of a start pin so as to urgently start the high-pressure gas cylinder (1), a safety device in which a flanged pipe-shaped slide mechanism (8) operated or released by the start key is formed integrally with the start body, and a screw type resetter (6) which has a structure to compress an incorporated push spring (20) so as to reset the semi-spherical system trigger (19) inside the start body and which is available for the release of the start key.

Description

明 細 書 高圧ガスシリ ンダ一用緊急起動装置ならびに起動用鍵 技術分野  Description Emergency starting device for high pressure gas cylinder and key for starting
本考案は、 二輪車等の搭乗者保護用具、 高所作業者の身体保護用具、 あ るいは衝撃緩和装置等に内蔵される非常時起動用高圧ガスシリンダ一の使 用環境下において要求される非常時の緊急作動を可能とする緊急起動装置 と起動用鍵の組み合わせであり、 起動用鍵の球状のボールキーとリング状 のボールガイド、 起動用鍵の作動を起動用ピンの作動に変換し高圧ガスシ リ ンダ一を緊急起動させる起動装置本体に内蔵される半球形のトリガ一、 起動用鍵の作動を制限あるいは解除する鍔付きパイプ状のスライド機構が 起動装置本体と一体構造である安全装置、 内蔵されるプッシュスプリング を圧縮し半球形トリガーを起動装置本体内部においてリセッ 卜する構造を 持ち起動用鍵のリ リース時に対応するスクリユー式リセッターの組み合わ せにより、 使用者あるいは管理者の判断を待つ事なく緊急時の物理的現象 を起動要因に、 起動装置本体のトリガー部正面 8 0度四方の作動範囲にお けるスムーズな作動を可能とする起動用鍵の働きにより起動装置本体のト リガ一が外れ、 プッシュスプリ ングにより起動ピンが瞬時に高圧ガスシリ ンダの封印を開封し作動させることを可能としたものであり、 同時に単純 で確実な構造による保管、 設定時の誤動作を防止する安全装置、 さらに再 使用に対応するスク リューリセッターを有する事により、 その全体が高圧 ガスシリンダー用緊急起動装置ならびに起動用鍵として作動効果するもの である。 背景技術 従来、 二輪車等の搭乗者保護用具、 高所作業者の落下保護用具あるいは 衝撃緩和装置等に内蔵される非常時起動用の高圧ガスシリンダ一に使用さ れてきた緊急起動装置と起動用鍵は高圧ガスシリンダ一の封印の開封に必 要な起動用ピンのトルクとスピードを得るために複雑な機構を有するもの であり。 又、 球状の鍵は作動角度により作動効果を得る為に必要な外部要 因による力が作動角度により異なる問題点が存在したものであり、 本考案 はその問題点を解決しょうとするものである。 The present invention is intended for use in emergency situations required in the use environment of a high-pressure gas cylinder for emergency starting incorporated in a motorcycle or other occupant protection equipment, a body protection equipment for workers at high altitude, or a shock absorbing device, etc. This is a combination of an emergency starter and a start-up key that enables the emergency operation of the start-up key. A hemispherical trigger built into the main body of the activation device for emergency activation of the cylinder, a safety device with a flanged pipe-shaped slide mechanism that limits or releases the operation of the activation key, and is integrated with the main body of the activation device. A set of screw-type resetters that has a structure that compresses the pushed push spring and resets the hemispherical trigger inside the main body of the starter, and corresponds to the release of the start key. For this reason, it is possible to operate smoothly within the operating range of 80 degrees square in front of the trigger section of the activation device main body by using the physical phenomenon in an emergency as the activation factor without waiting for the judgment of the user or administrator The trigger of the starting device is released by the function of the starting key, and the starting pin can instantly open and operate the seal of the high-pressure gas cylinder by the push spring, and at the same time, has a simple and reliable structure By having a safety device that prevents malfunctions during storage and setting during installation, and a screw resetter that can be reused, the entire system can operate as an emergency starting device for high-pressure gas cylinders and a starting key. Background art Emergency start-up devices and start-up keys, which have been used in high-pressure gas cylinders for emergency start-up in motorcycles and other occupant protection equipment, fall protection equipment for workers at high altitudes, or shock mitigation devices, have been used. It has a complicated mechanism to obtain the torque and speed of the starting pin required to open the seal of the gas cylinder. In addition, the spherical key has a problem that the force due to external factors required to obtain the operation effect depending on the operation angle differs depending on the operation angle, and the present invention is intended to solve the problem. .
本考案の高圧ガスシリンダー用緊急起動装置ならびに起動用鍵が高圧ガ スシリンダ一と共に使用される事となるニ輳車等の搭乗者保護用具、 高所 作業者の落下保護用具あるいは衝撃緩和装置における使用環境は緊急かつ スムーズで確実な作動が要求されるものであり、 又、 変化する環境、 多時 間にわたる使用度数、 日常的メィンテナンスの容易さに対応せねばならず、 本考案はそれを高圧ガスシリンダー用緊急起動装置ならびに起動用鍵を構 成する全てにわたり、 単純な形状と構造を与える事により解決しようとす るものである。  Use of the emergency activation device for high-pressure gas cylinders of the present invention, as well as a protection device for occupants such as a congested vehicle, a fall protection device for high-altitude workers, or an impact mitigation device in which the activation key is used together with the high-pressure gas cylinder. The environment requires urgent, smooth and reliable operation, and it must cope with changing environments, multi-hour use, and ease of routine maintenance. The solution is to provide a simple shape and structure throughout the construction of the gas cylinder emergency starter and starter key.
本考案の起動用鍵の作動は、 従来の球形鍵に存在した問題点である一定 の作動効果を得る為に必要な外部要因による力が作動角度により異なる問 題を解決しょうとするものである。  The operation of the starting key according to the present invention is intended to solve a problem which exists in the conventional spherical key, that is, a force due to an external factor necessary to obtain a certain operating effect varies depending on the operating angle. .
従来、 起動装置のメインテナンスおよび起動用鍵のリリースに際しては、 内蔵されるスプリングに対し大きな力によりテンションをかけねばならな いという問題が存在したが、 本考案は単純な構造により非力な人間が作業 可能な状況を得るために問題を解決しょうとするものである。 又、 同機構 は反復使用を前提とする事から、 従来存在した使い捨て起動装置による産 業廃棄物の増加問題に対応するものである。  Conventionally, there was a problem that the built-in spring had to be tensioned by a large force when maintaining the starter and releasing the starter key. They try to solve the problem to get the situation possible. In addition, because the mechanism is premised on repeated use, it addresses the problem of increasing industrial waste due to disposable start-up devices that existed conventionally.
従来、 安全装置は、 機構上スプリングからの日常的な応力を受ける構造 であるものが殆どであり、 部品の経年変化による疲労が問題点として存在 O したが、 本考案は機構上の位置、 単純な形状と構造により問題を解決しよ うとするものであると共に、 作動状態の外部確認の重要性に対しても対応 しょうとするものである。 Conventionally, most safety devices have a structure that receives daily stress from the spring mechanically, and fatigue due to aging of parts has been a problem. However, the present invention seeks to solve the problem by its mechanical position, simple shape and structure, and also to respond to the importance of external confirmation of the operating state.
本考案の起動装置は、 全体としてライ トシリンダ一形状を持つ起動装置 本体に内蔵されるビストンの側面に半球形のトリガーおよびビストンガイ ド、 ビス卜ン上部の高圧ガスシリンダー装着口側に起動用ピンを、 ビスト ン下部にはスクリュー式リセッター用フィメ一ルスクリューとプッシュス プリングを、 そして起動装置本体側面に本体上をスライ ドする鍔付きパイ プ形状を持つ安全装置を有するのみの極めて単純な部品により構成されて いるものであり、 部品点数の少数化はもとより部品形状を単純な形状とす ることから、 耐久性、 剛性の確保を実現するものである。  The starting device of the present invention has a hemispherical trigger and biston guide on the side of the biston built into the main body of the starting device, which has the shape of a light cylinder as a whole, and a starting pin on the side of the high-pressure gas cylinder at the top of the piston. The lower part of the piston is composed of extremely simple parts that only have a female screw and a push spring for a screw-type resetter, and a safety device with a flanged pipe shape that slides on the main body of the starter main body. Since the number of parts is reduced, the parts are made simpler in shape, which ensures durability and rigidity.
本考案の起動装置は、 全体としてライ トシリンダ一形状を持つ起動装置 上部より高圧ガスシリンダー装着口、 チャンバ一と高圧ガス排出口、 ビス トン上部の起動用ピン、 ビストン、 起動用鍵装着口およびビストン側面の トリガーとピストンガイド、 ピストン下部のスクリユー式リセッター用フィ メ一ルスクリュー、 プッシュスプリング、 スクリユー式リセッタ一装着孔 と機構がシリーズに構成されているものであり、 機械的作動部分を単鈍で 最小距離とすることから機械的誤作動の可能性を最大限排除することを実 現するものである。  The starting device of the present invention has a light cylinder-shaped starting device as a whole. The trigger and piston guide on the side, the female screw for the screw-type resetter at the bottom of the piston, the push spring, the mounting hole for the screw-type resetter, and the mechanism are comprised in a series. This minimizes the possibility of mechanical malfunction by minimizing the distance.
本考案は、 起動用鍵の先端に位置する球状のボールキーに組み合わされ るリング状のボールガイドを起動装置本体に内蔵される半球形のトリガー にリ リースする事により、 プッシュスプリングにより発生する応力を半球 形トリガ一の開口部円周部と起動用鍵装着口円周部との間においてリング 状ボールガイドが受け止める構造から、 プッシュスプリングにより発生す るトリガーからの応力は事実上の鍵の役割を受け持つボールガイドが受け る事となるものである。 この事実によりボールガイドに組み合わされるボ ^ According to the present invention, the stress generated by the push spring is released by releasing the ring-shaped ball guide combined with the spherical ball key located at the tip of the activation key to the hemispherical trigger built in the activation device body. Since the ring-shaped ball guide receives between the circumference of the opening of the hemispherical trigger and the circumference of the starting key mounting hole, the stress from the trigger generated by the push spring is effectively the key. The ball guide will take charge of it. Due to this fact, the ball ^
4  Four
—ルキーはトリガ一からの応力より解放され、 より球状鍵本来の作動効果 である起動装置本体トリガー部正面 8 0度四方のスムーズな作動を確保す るのみならず、 作動角度により必要とする外部要因の力の数値の差の減少 を実現するものである。 -The key is released from the stress from the trigger and not only ensures smooth operation of 80 degrees square in front of the trigger part of the activation device main body, which is the original operation effect of the spherical key, but also the external angle required by the operation angle It is intended to reduce the difference between the power figures of the factors.
本考案のスクリユー式リセッタ一は、 別体であるメンスクリユー形状を 持つスクリユー式リセッターを、 起動装置本体下面のスクリユー式リセッ ター装着孔より起動装置本体に内蔵されるビストン下部中央に穿たれるス クリュ一式リセッタ一用フィメールスクリユーに揷入し回転する事により、 全体としてはスクリユージャツキの概念で、 ビストンガイ ドに沿いビスト ンを起動装置本体下面方向に引き下げる事でプッシュスプリングを圧縮し、 ピス トン側面の半球形のト リガーを起動装置本体の起動用鍵装着口にリセッ トするものであり、 起動用鍵の先端に位置する球状のボールキーとリング 状のボールガイ ドが起動用鍵装着口にリ リースされた状態において、 スク リュー式リセッターを起動装置本体より取り外すことにより起動用鍵のリ セッ ト作業が完了するものである。 本考案はスクリユー式リセッターの単 純なスク リュー構造により非力な人間が作業可能な状況を得るのみならず、 フィメールスク リユーをビス トンに穿ち、 常時使用しないスク リユー式リ セッターを別体とする機構を有する事により、 機能の確保に際し部品点数 の増加を排除し重量の軽減を実現するものである。  The screw-type resetter according to the present invention is a screw-type resetter having a separate male screw shape, and a screw that is drilled in the center of the lower part of the biston built into the main body of the starter through the screw-type resetter mounting hole on the lower surface of the main body of the starter. By inserting and rotating into the female screwdriver for one set of resetters, the push spring is compressed by pulling down the piston in the direction of the lower surface of the actuating device along the biston guide, as a whole, based on the concept of screw jacking. The hemispherical trigger on the side of the ton is reset to the boot key mounting hole of the boot device, and the spherical ball key and ring-shaped ball guide located at the tip of the boot key have the boot key mounting hole. When the screw-type resetter is released from The work of resetting the working key is completed. The present invention not only provides a situation where a weak person can work due to the simple screw structure of the screw-type resetter, but also wears a female screw in the biston and separates the screw-type resetter that is not used constantly. By having a mechanism that does this, it is possible to reduce the weight by eliminating the increase in the number of parts when securing functions.
本考案の安全装置は、 全体としてライ トシリンダ一形状である起動装置 本体の起動用鍵装着口を全体として鍔付きパイプ形状を有する安全装置が 作動中はカバーし、 非作動中は起動装置本体上を高圧ガスシリンダ一方向 にスライドすることで起動用鍵装着口部分を解放する単純な作動機構によ り、 起動用鍵装着口にリ リースされリセッ 卜が完了している起動用鍵にか かわる人為的ミスによる誤使用状態からの起動装置の誤作動防止を実現す るものである。 又、 安全装置の作動中において起動用鍵装着口前面に位置 _ The safety device of the present invention covers the activation key mounting hole of the activation device body as a whole, which has the shape of a light cylinder, when the safety device having a flanged pipe shape as a whole is in operation, and on the activation device body when not in operation. By sliding the key in one direction of the high-pressure gas cylinder to release the boot key mounting section, the boot key is released to the boot key mounting port and resetting is completed. This prevents malfunction of the starter from misuse caused by human error. Also, it is located in front of the start key mounting hole while the safety device is operating. _
5 する安全装置本体の U型形状の切り欠きは、 単純な形状ながら球状のボー ルキーとリング状のボールガイドの作動効果である起動装置本体トリガ一 部正面 8 0度四方のスムーズな作動の確保を緊急起動装置の起動を制限し ながら実現するものである。  The U-shaped notch on the safety device body that is used is a simple shape, but the operation effect of a spherical ball key and ring-shaped ball guide is assured. Is realized while restricting the activation of the emergency activation device.
本考案の安全装置は、 全体としてライ トシリンダ一形状である起動装置 本体の安全装置スライドエリアに安全装置が作動中は赤色、 非作動中は縁 色の外部認識マーカーを有し、 不透明色である安全装置を意図を持って人 為的にスライ ドさせることによる安全装置の作動ある t、は非作動の選択し た設定内容が色により表示されることで、 単純な機構ながら安全装置の作 動状態の外部よりの視認性の向上を果たし、 高圧ガスシリ ンダー用緊急起 動装置ならびに起動用鍵が高圧ガスシリンダ一と共に使用される事となる 二輪車等の搭乗者保護用具、 高所作業者の落下保護用具ある t、は衝撃緩和 装置等の使用環境における使用者又は管理者等の確認作業を容易にするも のである。  The safety device of the present invention has an external recognition marker with a red color when the safety device is operating and a border color when the safety device is not operating, and has an opaque color. When the safety device is activated by intentionally sliding the safety device, the selected setting that is not activated is displayed in color, indicating that the operation of the safety device is a simple mechanism. Improves visibility from the outside of the state, and the emergency starter for the high-pressure gas cylinder and the starting key are used together with the high-pressure gas cylinder. The equipment that facilitates confirmation work by the user or manager in the environment where the shock mitigation device is used.
本考案の安全装置は、 起動用鍵先端に位置する組み合わせ部品である球 状ボールキーとリング状ボールガイ ドのリング状ボールガイ ド部分とシリ ンダ一バレルに内接するビストン側面に位置する半球形トリガーならびに 起動装置本体外郭の構造により、 圧縮されたプッシュスプリングから発生 するトリガ一からの大きな応力を受けず、 圧縮されたプッシュスプリング から発生するトリガーからの大きな応力を受けず、 起動要因である外部か らの引張力にのみ対応する機構であり、 この事により応力を受けない球状 のボールキーの作動効果である起動装置本体トリガ一部正面 8 0度四方の スムーズな作動の確保を実現するのみならず、 安全装置全体において部品 の無用な肉厚化の要因を排除した構造を有するものである。 発明の開示 b 本考案は、 二輪車等の交通事故災害時に特有の搭乗動作、 高所作業者の 落下事故時に特有作業動作、 物品の搬送事故時、 収蔵品の地震災害発生時 等に特有の事故災害発生環境を物理的起動要因とすることにより自動的に 起動し、 作動が数秒で完了する非常時緊急起動用衝撃緩和装置に内蔵され る高圧ガスシリンダ一に使用される高圧ガスシリンダー用緊急起動装置な らびに起動用鍵に関するものであり、 単純な部品形状を持つ必要最小限の 部品を機構上シリ一ズに配置することにより、 機械的作動部分を単純で最 小距離とすることから機械的誤作動の可能性を最大限排除し、 非常時緊急 起動用衝撃緩和装置の緊急起動装置ならびに起動用鍵に要求される確実な 作動、 耐久性、 剛性の確保の効果を得るものである。 The safety device of the present invention consists of a spherical ball key, which is a combination part located at the tip of the starting key, a ring-shaped ball guide part of the ring-shaped ball guide, and a hemispherical trigger located on the side of the piston that is inscribed in the cylinder barrel. Due to the structure of the outer shell of the starter body, it does not receive large stress from the trigger that is generated from the compressed push spring, and does not receive large stress from the trigger that is generated from the compressed push spring. This mechanism not only realizes the smooth operation of 80 degrees square in front of the trigger part of the activation device main body, which is the operation effect of the spherical ball key that is not stressed by this, The entire safety device has a structure that eliminates the cause of unnecessary thickening of parts. Disclosure of the invention b The present invention is designed to provide a unique accident and disaster environment in the event of a motorcycle operation such as a motorcycle accident, a specific work operation in the event of a fall from a high-level worker, an accident in transporting goods, or an earthquake in a stored product. It is automatically activated by the physical activation factor, and the operation is completed in a few seconds.The emergency activation device for the high-pressure gas cylinder used in the high-pressure gas cylinder built into the shock mitigation device for emergency emergency activation, and This is related to the start key.Since the minimum necessary parts having a simple part shape are mechanically arranged in a series, the mechanically operated part is simple and has a minimum distance. This eliminates the possibility as much as possible, and ensures the effect of ensuring the secure operation, durability and rigidity required for the emergency starter and the starter key of the emergency shock mitigation device.
本考案は、 非常時緊急起動用衝撃緩和装置の使用環境において緊急起動 装置に対し不可欠条件として要求される軽量化の問題を、 単純な部品形状 を持つ必要最小限の部品と単純な構成ならびにプッシュスプリングの圧縮 により発生する全てのストレスをライトシリンダ一形状の起動装置本体外 殻の立体剛性で受ける構造を有することから各部品の肉厚の減少を実現し たことにより軽量効果を得ているものである。  The present invention addresses the problem of weight reduction required as an essential condition for emergency start-up devices in the operating environment of the emergency start-up shock mitigation device. A structure that receives all the stress generated by the compression of the spring by the three-dimensional rigidity of the outer shell of the starter body in the shape of a light cylinder. It is.
本考案は、 二輪車等の交通事故災害時に特有の搭乗動作、 高所作業者の 落下事故時に特有の作業動作、 物品の搬送事故時、 収蔵品の地震災害発生 時等に特有の事故災害発生環境において保護されるべき人体あるいは物品 等が、 使用者又は管理者の意図する距離を越えて移動する事実を物理的起 動要因とすることにより自動的に起動し、 作動が数秒で完了する非常時緊 急起動用衝撃緩和装置に内蔵される高圧ガスシリンダ一に使用される高圧 ガスシリンダ一用緊急起動装置ならびに起動用鍵に関するものであり、 予 測不可能な態勢におけるスムーズな作動を要求されるものである。 本考案 の起動用鍵先端に位置する球状のボールキーに組み合わされ特徵的な形状 を有するリング状のボールガイドが、 起動装置本体に内蔵されるビストン 側面に位置する半球形のトリガーにリ リースされリセッ トが終了した状態 において、 プッシュスプリングにより発生する応力を半球形トリガ一の開 口部円周部と起動用鍵装着口円周部との間においてリング状ボールガイ ド が受け止める構造から、 プッシュスプリングにより発生するトリガーから の応力はボールガイドが受ける事となるものである。 この事実によりボー ルガイ ドに組み合わされるボールキ一はトリガ一からの応力より解放され、 より球状鍵本来の作動効果である起動装置本体トリガー部正面 8 0度四方 のスム一ズな作動を確保するのみならず、 作動角度により必要とする外部 要因の引張力の数値の差を減少し劣悪な環境と予測不可能な態勢からの起 動を実現するものである。 The present invention is applied to a specific accident operation environment such as a riding operation peculiar to a motorcycle accident, a work operation peculiar to a fall of a high-level worker, a transportation accident of goods, an earthquake disaster of stored goods, etc. The system is automatically activated by using the fact that the human body or article to be protected moves beyond the distance intended by the user or administrator as a physical activation factor, and the operation is completed in a matter of seconds. This relates to the emergency starter for the high-pressure gas cylinder used in the high-pressure gas cylinder incorporated in the shock-absorbing device for sudden start-up and the key for start-up, which requires smooth operation in unpredictable situations. It is. A ring-shaped ball guide combined with a spherical ball key located at the tip of the starting key of the present invention has a special shape. When the reset is completed after being released by the hemispherical trigger located on the side, the stress generated by the push spring is applied between the circumference of the opening of the hemispherical trigger and the circumference of the starting key mounting opening. Since the ring-shaped ball guide receives the stress in, the stress from the trigger generated by the push spring is received by the ball guide. Due to this fact, the ball key combined with the ball guide is released from the stress from the trigger, and only the smooth operation of the front of the trigger body of the starting device body, which is 80 degrees square, which is the original operation effect of the spherical key, is secured. Rather, it reduces the difference in the required external factors of the tensile force depending on the operating angle, and realizes a start from a poor environment and an unpredictable posture.
本考案は、 地球的規模の環境汚染問題に対応し、 過去に存在した使い捨 て衝撃緩和装置とは異なる反復使用を目的とした衝撃緩和装置に対応する 高圧ガスシリンダー用緊急起動装置ならびに起動用鍵に関するものであり、 反復使用に際して要求される起動用鍵のリセッ ト、 点検作業に対し、 別体 のメ ンスクリユー形状を持つスク リュー式リセッタ一と起動装置本体下面 のスク リュー式リセッター装着孔、 ビストン下部中央に穿たれるスク リュ 一式リセッタ一用フィメ一ルスクリューを機構として備えるものである。 本考案はスクリユー式リセッタ一を起動装置本体下面のスクリユー式リセッ ター装着孔より挿入し回転する事でビストンガイ ドに沿いビストンを起動 装置本体下面方向に引き下げる事でプッシュスプリ ングを圧縮し、 ピスト ン側面の半球形のトリガーを起動装置本体の起動用鍵装着口にリセッ トす るものであり、 起動用鍵先端の球状のボールキーとリング状のボールガイ ドが起動用鍵装着口にリ リースされた状態において、 スクリユー式リセッ 夕一を起動装置本体より取り外すことにより起動用鍵のリセッ ト作業が完 了するものである。 本考案はスクリユー式リセッタ一の単純なスクリュー 構造により、 非力な人間がリセッ 卜ならびに点検作業にあたり作業可能な 状況を得るのみならず、 フィメ一ルスクリュ一をビストンに穿ち、 常時使 用しないスクリユー式リセッ夕一を別体とする機構を有する事により、 機 能の確保に際し部品点数の增加を排除し重量の軽減を実現したものである。 本考案は、 二輪車等の交通事故災害時に特有の搭乗動作、 高所作業者の 落下事故時に特有の作業動作、 物品の搬送事故時、 収蔵品の地震災害発生 時等に特有の事故災害発生環境において保護されるべき人体あるいは物品 等が、 使用者又は管理者の意図する距離を越えて移動する事実を物理的起 動要因とすることにより自動的に起動し、 作動が数秒で完了する非常時緊 急起動用衝撃緩和装置に内蔵される高圧ガスシリンダ一に使用される高圧 ガスシリ ンダー用緊急起動装置ならびに起動用鍵に関するものであり、非 常時緊急起動用衝撃緩和装置の着用、 設置、 保管等の作業状況において人 為的ミスによる誤作動防止の為に要求される安全装置を有するものであり、 全体としてライトシリンダ一形状である起動装置本体の起動用鍵装着口を、 全体として鍔付きパイプ形状を有する安全装置が作動中はカバーし、 非作 動中は起動装置本体上を高圧ガスシリンダ一方向にスライドすることで起 動用鍵装着口部分を解放する単純な作動機構により、 起動用鍵装着口にリ リ一スされリセッ トが完了している起動用鍵先端の球状のボールキーとリ ング状のボールガイドの人為的ミスによる誤使用状態からの起動装置の誤 作動を防止するものである。 又、 安全装置が作動中は赤色、 非作動中は綠 色の外部認識マーカーを起動装置本体の安全装置スライドエリアに有する ことで、 不透明色の安全装置をスライドすることにより作動状態の外部よ りの視認性の向上を果たし使用者又は管理者等の確認作業の容易さを実現 するものである。 さらに、 この安全装置は、 起動用鍵先端に位置する組み 合わせ部品である球状ボールキーとリング状ボールガイドのリング状ボー ルガイ ド部分とシリ ンダーバレルに内接するビス トン側面に位置する半球 形トリガ一ならびに起動装置本体外郭の構造により、 圧縮されたプッシュ スプリングから発生するトリガ一からの大きな応力を受けず、 起動要因で ある外部からの引張力にのみ対応する機構であり、 この事により応力を受 けない球状のボールキーの作動効果である、 起動装置本体トリガ—部正面The present invention addresses the problem of environmental pollution on a global scale, and is an emergency starter for high-pressure gas cylinders and a starter for high-pressure gas cylinders that responds to impact mitigation devices intended for repeated use that are different from disposable impact mitigation devices that existed in the past. This is related to the key, and for resetting and checking the startup key required for repeated use, a screw-type resetter with a separate male screw and a screw-type resetter mounting hole on the bottom of the starter body, It is equipped with a female screw for a set of screws and a set screw for drilling in the center of the lower part of the piston. In the present invention, the screw-type resetter is inserted through the screw-type resetter mounting hole on the bottom of the actuating device body and rotated to pull down the biston along the biston guide toward the lower surface of the actuating device body, thereby compressing the push spring and the piston. The hemispherical trigger on the side is to be reset to the boot key mounting hole of the boot device.The ball key at the end of the boot key and the ring-shaped ball guide are released to the boot key mounting hole. In this state, by removing the screw-type reset device from the main unit of the boot device, the reset operation of the boot key is completed. The present invention uses a simple screw structure of the screw-type resetter to enable a weak person to perform resetting and inspection work. In addition to obtaining the situation, the mechanism has a mechanism that separates the screw from the female screw into the biston and separates the screw-type reset that is not used all the time. This is a reduction. The present invention is applied to a specific accident operation environment such as a riding operation peculiar to a motorcycle accident, a work operation peculiar to a fall of a high-level worker, a transportation accident of goods, an earthquake disaster of stored goods, etc. The system is automatically activated by using the fact that the human body or article to be protected moves beyond the distance intended by the user or administrator as a physical activation factor, and the operation is completed in a matter of seconds. It relates to the emergency starter for the high-pressure gas cylinder used in the high-pressure gas cylinder built into the shock-absorbing device for sudden start-up and the key for starting. It has a safety device required to prevent malfunction due to human error in the work situation. When the safety device, which has a flanged pipe shape as a whole, is covered, the port is slid while the non-operating device is in operation. The ball key at the tip of the boot key and the ring-shaped ball guide at the end of the boot key that has been reset after being reset to the boot key mounting opening by a simple operating mechanism from misuse due to human error This is to prevent malfunction of the device. In addition, by providing an external recognition marker in red when the safety device is in operation and in blue when it is not in operation, the opaque safety device is slid by sliding the opaque safety device. This improves the visibility of the information and makes it easier for the user or administrator to confirm the information. In addition, this safety device has a spherical ball key, which is a combination part located at the tip of the starting key, a ring-shaped ball guide part of a ring-shaped ball guide, and a hemispherical trigger located on the side face of a piston inscribed in the cylinder barrel. And the compressed push due to the structure of the outer shell of the starter This mechanism does not receive the large stress from the trigger generated by the spring and responds only to the external pulling force, which is the activation factor.This is the activation effect of the spherical ball key that does not receive the stress. Trigger of main unit
8 0度四方のスムーズな作動の確保を実現するのみならず、 安全装置全体 において部品の無用な肉厚化の要因を排除した構造を有するものである。 図面の簡単な説明 It has a structure that not only ensures smooth operation at 80 degrees square, but also eliminates the factor of unnecessary thickening of parts in the entire safety device. BRIEF DESCRIPTION OF THE FIGURES
第 1図は、 本考案の緊急起動装置本体と起動用鍵の外観概念図であり、 第 2図は、 本考案の起動用鍵の外観概念図である。  Fig. 1 is a conceptual view showing the appearance of the emergency activation device main body and the activation key of the present invention, and Fig. 2 is an external conceptual diagram of the activation key of the present invention.
第 3図は、 起動前待機状態にある、 本考案の緊急起動装置本体と起動用 鍵の断面概念図であり、 第 4図は、 起動された状態にある、 本考案の緊急 起動装置本体と起動用鍵の断面概念図である。  Fig. 3 is a conceptual cross-sectional view of the emergency starter body and the activation key of the present invention in a standby state before activation, and Fig. 4 shows the emergency starter body of the present invention in an activated state. FIG. 3 is a conceptual cross-sectional view of a start key.
第 5図は、 スク リュー式リセッ夕一の関連図であり、 第 6図は、 スクリ： Fig. 5 is a related diagram of the screw type reset, and Fig. 6 is
—式リセッターの作動図である。 -It is an operation | movement diagram of a formula resetter.
第 7図は、 安全装置作動中の位置関係図であり、 第 8図は、 安全装置非 作動中の位置関係を示す図である。 発明を実施するための最良の形態  FIG. 7 is a diagram showing a positional relationship when the safety device is operating, and FIG. 8 is a diagram showing a positional relationship when the safety device is not operating. BEST MODE FOR CARRYING OUT THE INVENTION
本考案をより詳細に説述するために、 添付の図面に従ってこれを説明す る。  The present invention will be described in more detail with reference to the accompanying drawings.
本考案は、 一端に二輪車あるいは構造物等に着脱可能であるが固定され る装置 14、 逆の一端に組み合わせ部品である球状ボールキー 11とリング状 ボールガイド 12を持ちそれを搭乗者が有効と判断し調整した一定の長さの ケーブル 10でつないだ起動用鍵 9となるものの組み合わせと、 搭乗者、 作 業者が着用する衣類形状、 あるいは保護されるべき物品にあわせた形状と 規模を有する非常時緊急起動用衝撃緩和装置に内蔵される高圧ガスシリン グー 1に使用される高圧ガスシリンダー用緊急起動装置本体 3の二つを同 時に使用することにより効果が得られるものである。 緊急起動装置本体 3 は全体としてライ トシリンダ一形状を持ち、 上面の高圧ガスシリンダー装 着口 2と高圧ガス排出口 5、 側面に起動用鍵装着口 4、 下面にスク リュー 式リセッター装着孔 7を外殻に有し、 上下二室のチャンバ一 15とシリンダ 一バレル 16に分割され、 シリンダーバレル 16に内蔵されるビストン 18の側 面に半球形のトリガ一 19およびビストンガイ ド 22、 チヤ ンバー 15とシリ ン グーバレル 16両室を貫いてビストンへッ ドに位置する起動用ピン 17、 ビス トン 18下部に穿たれるスクリュー式リセッター用フィメールスクリユー 21 とプッシュスプリ ング 20を、 そして起動装置本体側面に本体上をスラィ ド する鍔付きパイプ形状を持つ安全装置 8を有するのみの極めて単純な部品 により構成されているものであり、 リセッ トに際しては、 別体のスクリュ 一式リセッター 6をスクリユー式リセッター装着孔 7より挿入し、 ビスト ン下部に穿たれるスクリュー式リセッター用フィメールスクリユー 21にネ ジ込む事によりビストン 18を起動装置本体下面方向に押し下げ、 同時にプッ シュスプリ ング 20を圧縮しつつ起動用鍵装着口 4とピストン側面の半球形 のトリガ一 19の位置を合わせ、 起動用鍵 9先端に位置する組み合わせ部品 の球状ボールキ一 11とリング状ボールガイド 12をリ リ一ス、 次いでスクリュ 一式リセッター 6を本体 3から取り外す事によりリセッ 卜が完了するもの であり、 起動に際しては、 球状ボールキ一11とリング状ボールガイ ド 12が 起動用鍵装着口 4正面 8 0度四方の方向からの物理的要因により起動用鍵 装着口 4の外へ引っ張り出される事により、 シリンダ一バレル 16と半球形 のトリガ一 19の間において自由となったビストン 18は同様に圧縮より解放 されるプッシュスプリング 20に押され、 ビストンへッドに位置する起動用 ピン 17を高圧ガスシリ ンダー 1方向へと突き出し、 高圧ガスシリ ンダー 1 の封印を開封するものである。 又、 鍔付きパイプ形状を有する安全装置 8 を作動させるには安全装置本体 8を起動用鍵装着口 4をカバ一する位置に スライ ドさせ、 U型形状の切り欠き 23に起動用鍵 9のケーブル 10を揷入す る事により、 球状のボールキー 11とリ ング状のボールガイ ド 12の作動効果 を損なう事なく、 起動用鍵 9に対する外的要因による球状ボールキー 11と リ ング状ボールガイ ド 12の飛び出しを防止する事で作動し、 作動停止にあ たっては起動装置本体 3上を高圧ガスシリンダ一 1方向にスライ ドするこ とで起動用鍵装着口 4部分を解放することにより非作動とするものである。 又、 本考案の安全装置 8は、 全体としてライ 卜シリンダ一形状である起 動装置本体 3の安全装置スライ ドエリアに安全装置 8が作動中は赤色 25、 非作動中は緑色 24の外部認識マ一力一を有する事で安全装置 8の作動ある いは非作動の選択した設定内容が色により表示される高圧ガスシリンダー 用緊急起動装置ならびに起動用鍵。 The present invention has a device 14 which is detachable but fixed to a motorcycle or a structure at one end, and a spherical ball key 11 and a ring-shaped ball guide 12 which are combined parts at the opposite end. A combination of what is to be the starting key 9 connected by a cable 10 of fixed length determined and adjusted, and the shape and size of the clothing to be worn by the occupants and operators, or the shape and scale according to the items to be protected Gas cylinder built into the shock mitigation device for emergency start-up The effect can be obtained by using two of the emergency starter bodies 3 for the high pressure gas cylinder used in the goo 1 at the same time. The emergency starter body 3 has the shape of a light cylinder as a whole, and has a high-pressure gas cylinder mounting port 2 and high-pressure gas discharging port 5 on the upper surface, a starting key mounting port 4 on the side, and a screw-type resetter mounting hole 7 on the lower surface. The outer shell is divided into upper and lower two chambers 15 and a cylinder barrel 16, and a hemispherical trigger 19, a biston guide 22, and a chamber 15 are provided on the side surface of a piston 18 built in the cylinder barrel 16. The starting pin 17 located in the biston head through the cylinder barrel 16 and the biston head, the female screw 21 for the screw-type resetter and the push spring 20 drilled at the bottom of the biston 18 and the side of the starting device body It is composed of extremely simple parts that only have a safety device 8 that has a flanged pipe shape that slides on the main body. At this time, a separate screw setter 6 is inserted through the screw-type resetter mounting hole 7 and screwed into the screw-type female screwer 21 for screw-type resetter drilled at the bottom of the piston so that the biston 18 is located on the underside of the main body of the starter. In the direction, and at the same time compressing the push spring 20 and aligning the position of the starting key mounting hole 4 with the hemispherical trigger 119 on the side of the piston 19, and the starting ball 9 with the spherical ball key 11 of the combination part located at the tip of the starting key 9 The reset is completed by releasing the ring-shaped ball guide 12 and then removing the screw setter 6 from the main body 3.When starting, the spherical ball key 11 and the ring-shaped ball guide 12 are used as a starting key. Attachment hole 4 Front The activation key is pulled out of the attachment opening 4 due to physical factors from 80 ° square. The piston 18 released between the cylinder barrel 16 and the hemispherical trigger 19 is also pushed by a push spring 20 released from compression, and the starting pin 17 located on the piston head is pressurized. It protrudes in the direction of the gas cylinder 1 and opens the seal of the high-pressure gas cylinder 1. Also, a safety device having a flanged pipe shape 8 In order to operate the safety device, slide the safety device body 8 to the position where the start key mounting hole 4 is covered, and insert the cable 10 of the start key 9 into the U-shaped notch 23 to obtain a spherical shape. It operates by preventing the spherical ball key 11 and the ring-shaped ball guide 12 from jumping out due to external factors with respect to the starting key 9 without impairing the operation effect of the ball key 11 and the ring-shaped ball guide 12. In order to stop the operation, the starter key 3 is released by sliding the starter main body 3 in the direction of the high-pressure gas cylinder 11 to release the starter key mounting port 4, thereby deactivating the starter. In addition, the safety device 8 of the present invention has an external recognition mark of red 25 when the safety device 8 is operating and green 24 when the safety device 8 is not operating, in the safety device sliding area of the driving device body 3 having a light cylinder shape as a whole. Emergency starter and start key for high-pressure gas cylinders, in which the selected setting to activate or deactivate the safety device 8 is displayed in color by having the best of all.
第 1図は、 本考案の緊急起動装置本体 3と起動用鍵 9の外観概念図であ り、 高圧ガスシリ ンダー 1ならびに高圧ガス排出口 5、 起動用鍵装着口 4、 スク リュー式リセッタ一 6、 安全装置 8、 等の位置関係を示すものである。 第 2図は、 本考案の起動用鍵 9の外観概念図であり、 球状ボールキー 11 とリング状ボールガイド 12、 ケーブル 10、 調節装置 13、 固定装置 14の位置 関係を示すものである。  Fig. 1 is a conceptual view of the external appearance of the emergency starter body 3 and the start key 9 of the present invention. The high-pressure gas cylinder 1 and the high-pressure gas discharge port 5, the start key mounting port 4, and the screw-type resetter 6 , Safety device 8, etc. FIG. 2 is a conceptual view of the appearance of the activation key 9 of the present invention, and shows the positional relationship among the spherical ball key 11, the ring-shaped ball guide 12, the cable 10, the adjusting device 13, and the fixing device 14.
第 3図は、 本考案の緊急起動装置本体 3と起動用鍵 9の断面概念図であ り、 起動用鍵 9が緊急起動装置本体にリ リースされた起動前待機状態にお けるチヤ ンバー 15とシリ ンダ一バレル 16内部の起動用ピン 17、 ビストン 18、 半球形トリガ一 19、 プッシュスプリング 20、 球状ボールキー 11とリング状 ボールガイ ド 12等の位置関係を示すものであり、 安全装置 8が作動してい ない状態を示したものである。  Fig. 3 is a schematic cross-sectional view of the emergency starter main body 3 and the start key 9 of the present invention. The chamber 15 is in a standby state before start when the start key 9 is released to the emergency starter main body. It shows the positional relationship between the starting pin 17 inside the barrel 16, the piston 18, the hemispherical trigger 19, the push spring 20, the spherical ball key 11 and the ring-shaped ball guide 12, etc. This indicates a non-operating state.
第 4図は、 本考案の緊急起動装置本体 3と起動用鍵 9の断面概念図であ り、 何らかの外部的要因により起動用鍵 9が緊急起動装置本体 3から引き 離され、 緊急起動装置が起動された状態におけるチャンバ一 15とシリンダ 一バレル 16内部の起動用ピン 17、 ピストン 18、 半球形ト リガ一 19、 プッシュ スプリング 20、 球状ボールキー 11とリング状ボールガイド 12等の位置関係 を示すものである。 Fig. 4 is a conceptual cross-sectional view of the emergency starter body 3 and the start key 9 of the present invention. The start key 9 is pulled from the emergency starter body 3 due to some external factors. When the emergency starting device is released, the starting pin 17, piston 18, hemispherical trigger 19, push spring 20, spherical ball key 11 and ring-shaped ball guide inside the chamber 15 and cylinder 16 with the emergency starter activated It shows the positional relationship of 12 mag.
第 5図は、 本考案の球状ボールキー 11とリング状ボールガイド 12を緊急 起動装置本体 3にリ リースする為に緊急起動装置本体 3を起動前待機状態 にリセッ 卜する作業、 あるいは作動点検時における、 スク リュー式リセッ ター 6、 スクリュー式リセッタ一装着孔 7、 スクリュー式リセッタ一用フィ メールスク リュ一21、 プッシュスプリ ング 20、 ピス トン 18、 半球形ト リガ —19、 起動用ピン 17、 のチヤ ンバ一 15とシリ ンダ一バレル 16内部における 位置関係を示すものである。  Fig. 5 shows the operation of resetting the emergency starter body 3 to the standby state before start-up or releasing the spherical ball key 11 and the ring-shaped ball guide 12 of the present invention to the emergency starter body 3, or checking the operation. Screw resetter 6, screw resetter mounting hole 7, female screw for screw resetter 21, push spring 20, piston 18, hemispherical trigger 19, starting pin 17, This shows the positional relationship between the chamber 15 and the cylinder barrel 16 inside.
第 6図は、 本考案の球状ボールキ一11とリング状ボールガイド 12を緊急 起動装置本体 3にリ リースする為に緊急起動装置本体 3を起動前待機状態 にリセッ 卜する作業、 あるいは作動点検時において、 スク リュー式リセッ タ一 6の働きにより球状ボールキー 11とリング状ボールガイ ド 12がリ リー ス可能となった状態における、 スク リュー式リセッ夕一 6、 スク リユー式 リセッ夕一装着孔 7、 スク リュー式リセッター用フィメールスク リュ一 21、 プッシュスプリング 20、 ピス トン 18、 半球形トリガー 19、 起動用ピン 17、 のチヤンバー 15とシリ ンダーバレル 16内部における位置関係を示すもので ある。 本図が図示する状態において次作業として球状ボールキー 11とリ ン グ状ボールガイ ド 12のリ リ一ス、 安全装置 8の作動、 スク リュー式リセッ 夕— 6の緊急起動装置本体 3よりの取り外し、 高圧ガスシリ ンダー 1の装 着が行われ、 最終的に安全装置 8を解除した状態においてリセッ トは完了 し起動前待機状態となるものである。  Fig. 6 shows the operation of resetting the emergency starter body 3 to the standby state before starting, or checking the operation to release the spherical ball bearing 11 and the ring-shaped ball guide 12 of the present invention to the emergency starter body 3. In the state where the spherical ball key 11 and the ring-shaped ball guide 12 can be released by the operation of the screw-type resetter 6, the screw-type resetter 6 and the screw-type resetter mounting hole 7 The figure shows the positional relationship between a female screw 21 for a screw-type resetter, a push spring 20, a piston 18, a hemispherical trigger 19, and a starting pin 17, inside the chamber 15 and the cylinder barrel 16. In the state shown in this figure, as the next work, release the spherical ball key 11 and ring-shaped ball guide 12, activate the safety device 8, and remove the screw-type reset unit 6 from the emergency starter body 3 However, in a state where the high-pressure gas cylinder 1 is mounted and the safety device 8 is finally released, the reset is completed and the apparatus enters a standby state before starting.
第 7図は、 本考案の安全装置 8の作動位置関係を示すものであり、 非常 時緊急起動用衝撃緩和装置の着用、 設定、 起動用鍵 9の二輪車あるいは構 造物等に着脱可能であるが固定される装置 14の固定時、 起動用鍵ケ一ブル 10の調整時、 緊急起動装置本体 3のリセッ ト時、 作動点検時あるいは保管 時等の使用者、 管理者の意志により緊急起動装置 3および起動用鍵 9の作 動を停止する場合の安全装置 8と緊急起動装置本体 3の位置関係を示すも のである。 本図が図示する状態において外部認識マ一カー 25は赤色を表示 するものである。 Fig. 7 shows the relationship of the operating position of the safety device 8 of the present invention. User who can attach and detach but is fixed to the structure, etc.When fixing the device 14, when adjusting the start-up key cable 10, when resetting the emergency starter main unit 3, during operation check or storage, etc. It shows the positional relationship between the safety device 8 and the emergency start device main body 3 when the operation of the emergency start device 3 and the start key 9 is stopped by the will of the user. In the state shown in the figure, the external recognition marker 25 displays red.
第 8図は、 本考案の安全装置 8の作動位置関係を示すものであり、 非常 時緊急起動用衝撃緩和装置の起動前待機状態として起動用鍵 9の動きは制 限されていないものである。 本図が図示する状態において外部認識マーカ 一 24は緑色を表示するものである。 産業上の利用可能性  Fig. 8 shows the operating position relationship of the safety device 8 of the present invention, in which the movement of the start key 9 is not restricted as the standby state before the start of the shock mitigation device for emergency start. . In the state shown in this figure, the external recognition marker 124 displays green. Industrial applicability
本考案は、 上述のとおり構成されているので、 次に記載する効果を奏す るものである。  Since the present invention is configured as described above, the following effects can be obtained.
本考案の高圧ガスシリンダー用緊急起動装置における、 シリンダーバレ ルに内接するビス トン側面に位置する半球形トリガ一は、 その特徴ある形 状により、 リ リースされる起動用鍵の先端に位置する球状ボールキーとリ ング状ボールガイ ドの組み合わせ形状に対応し、 球状鍵本来の作動効果で ある緊急起動装置本体トリガ一部正面 8 0度四方のスムーズな作動効果を 確保するものであり、 同時に起動用鍵装着口よりリ リースされている球状 ボールキーとリング状ボールガイ ドの組み合わせに対し、 プッシュスプリ ングにより発生する応力を半球形トリガーの開口部円周部と起動用鍵装着 口円周部との間においてリング状ボールガイ ドが受け止める構造から、 プッ シュスプリングの変更により、 容易に起動用鍵により緊急起動装置本体を 起動させるに必要な引張力のコントロールが可能なものである。 又、 本考 案は半球形トリガーの採用により緊急起動装置としての部品点数の少数化 はもとより、 部品形状を単純な形状とし、 さらに機構をシリーズに構成す ることにより機械的作動部分を単純で最小距離とすることから、 機械的誤 作動の可能性を最大限排除し、 かつ耐久性、 剛性ならびに軽量化を実現す るものである。 In the emergency starting device for a high-pressure gas cylinder of the present invention, the hemispherical trigger located on the side of the biston inscribed in the cylinder barrel has a spherical shape located at the tip of the starting key released due to its characteristic shape. It corresponds to the combined shape of the ball key and ring-shaped ball guide, and secures a smooth operation effect of 80 degrees square in front of a part of the trigger of the emergency starter main body, which is the original operation effect of the spherical key, and for simultaneous activation For the combination of the spherical ball key and the ring-shaped ball guide released from the key mounting hole, the stress generated by the push spring is applied to the circumference of the opening of the hemispherical trigger and the circumference of the starting key mounting hole. With the structure in which the ring-shaped ball guide catches between them, the start-up key can be easily activated with the start-up key by changing the push spring. Tension control required to start the body are those capable. In addition, the present invention uses a hemispherical trigger to reduce the number of parts as an emergency starting device. In addition, the parts have a simple shape and the mechanism is arranged in a series to minimize the mechanical working parts and minimize the distance, thus maximally eliminating the possibility of mechanical malfunctions and maintaining durability. It achieves high performance, rigidity and light weight.
本考案の高圧ガスシリンダー用緊急起動装置における安全装置は、 起動 用鍵先端に位置する組み合わせ部品である球状ボールキーとリング状ボー ルガイ ドのリ ング状ボールガイ ド部分とシリンダーバレルに内接するビス トン側面に位置する半球形トリガーならびに起動装置本体外郭の構造によ り、 圧縮されたプッシュスプリングから発生するトリガ一からの大きな応 力を受けず、 起動要因である外部からの起動用鍵による引張力にのみ対応 する機構であり、 この機構上の位置に設定される事により、 全体としてラ イ トシリンダ一形状である起動装置本体の起動用鍵装着口を全体として鍔 付きパイプ形状を有する安全装置が作動中はカバ一し、非作動中は起動装 置本体上を高圧ガスシリンダ一方向にスライドすることで起動用鍵装着口 部分を解放する単純な作動機構と合わせ、 安全装置全体において部品の無 用な肉厚化の要因を排除した構造を有するものである。 又、 安全装置の作 動中において起動用鍵装着口前面に位置する U型形状の切り欠きは、 単純 な形状ながら球状のボールキーの作動効果である起動装置本体トリガ一部 正面 8 0度四方のスムーズな作動の確保を、 緊急起動装置の起動を制限し ながら実現するものであり、 さらに使用者又は管理者等の安全装置作動状 態の確認作業を容易にする、 安全装置が作動中は赤色、 非作動中は緑色を 表示する外部認識マーカーを緊急起動装置本体の安全装置スライドエリア に有するものである。  The safety device in the emergency starter for the high-pressure gas cylinder of the present invention is a spherical ball key, which is a combination part located at the tip of the start key, a ring-shaped ball guide part of a ring-shaped ball guide, and a biston inscribed in the cylinder barrel. Due to the structure of the hemispherical trigger located on the side and the outer shell of the actuating device, it does not receive a large stress from the trigger that is generated from the compressed push spring, and the pulling force from the external actuating key is a trigger factor. By setting this mechanism to a position on this mechanism, a safety device that has a flanged pipe shape with the entire startup key mounting port of the startup device body, which has a light cylinder shape as a whole, can be used. During operation, it is covered, and when not in operation, the starting device is slid on the main body of the starting device by sliding in the direction of the high-pressure gas cylinder. Combined with simple actuation mechanism to release the mouth portion, and has a to eliminate the cause of non-use wall thickness of the component structure in the entire safety device. In addition, the U-shaped notch located in front of the activation key attachment opening during operation of the safety device is a simple shape but a spherical ball key operating effect. Operation of the emergency starter while limiting the activation of the emergency starter.Furthermore, it is easy for the user or administrator to check the operation status of the safety device. It has an external recognition marker that displays red and green when not in operation in the safety device slide area of the emergency starter body.
本考案の高圧ガスシリンダー用緊急起動装置におけるスクリュー式リセッ タ一は、 別体であるメンスクリュ一形状を持つスクリュー式リセッタ一を、 起動装置本体下面のスクリュー式リセッター装着孔より起動装置本体に内 蔵されるビストン下部中央に穿たれるスクリュー式リセッター用フィメ一 ルスクリユーに揷入し回転する事により、 全体としてはスクリユージャッ キの概念で、 ビストンガイ ドに沿いビストンを起動装置本体下面方向に引 き下げる事でプッシュスプリングを圧縮し、 ビストン側面の半球形のトリ ガーを起動装置本体の起動用鍵装着口にリセッ トするものであり、 起動用 鍵の先端に位置する球状のボールキーとリング状のボールガイ ドが起動用 鍵装着口にリ リースされた状態において、 スクリユー式リセッタ一を起動 装置本体より取り外すことにより起動用鍵のリセッ ト作業が完了するもの である。 本考案はスクリユー式リセッターの単純なスクリユー構造により 非力な人間が作業可能な状況を得るのみならず、 フィメールスクリューを ビストンに穿ち、 常時使用しないスクリュー式リセッターを別体とする機 構を有する事により、 機能の確保に際し部品点数の増加を排除し重量の軽 減を実現するものである。 又、 スクリュー式リセッタ一は高圧ガスシリン グー点検交換時、 緊急起動装置点検等の日常作業に対応するのみならず、 緊急起動装置の反復使用を前提にする機構であり、 それにより従来存在し た使い捨て衝撃緩和装置とは一線を画した地球的規模の環境汚染問題に対 応するものである。 The screw-type resetter in the emergency starter for a high-pressure gas cylinder of the present invention has a separate screw-type resetter with the shape of a separate male screw inside the starter body through the screw-type resetter mounting hole on the lower surface of the starter body. By inserting and rotating into the screw-type resetter film screws drilled at the center of the lower part of the biston to be stored, the biston is pulled along the biston guide toward the underside of the starter body, using the concept of a screw-jack. By pressing down, the push spring is compressed, and the hemispherical trigger on the side of the piston is reset to the start key mounting hole of the starter body.The ball ball and ring located at the tip of the start key In the state where the ball-shaped ball guide is released to the boot key mounting hole, the reset operation of the boot key is completed by removing the screw-type resetter from the boot device body. The present invention not only provides a situation where a weak person can work due to the simple screw structure of the screw-type resetter, but also has a mechanism in which a female screw is drilled in the biston and a screw-type resetter that is not used constantly is separately provided. As a result, it is possible to reduce weight by eliminating the increase in the number of parts when securing functions. In addition, the screw-type resetter is a mechanism that not only supports daily operations such as inspection of the emergency start-up device when checking and replacing high-pressure gas syringes, but also assumes that the emergency start-up device is used repeatedly. Impact mitigation devices address a distinct global environmental pollution problem.
本考案の高圧ガスシリンダー用緊急起動装置における起動用鍵は、 二輪 車等の交通事故災害時に特有の搭乗動作、 高所作業者の落下事故時に特有 の作業動作、 物品の搬送事故時、 収蔵品の地震災害発生時等に特有の事故 災害発生環境において保護されるべき人体あるいは物品等が、 使用者又は 管理者の意図する距離を越えて移動する事実を物理的起動要因として、 予 測不可能な態勢におけるスムーズな作動を実現する形状と構造を有する本 考案の起動用鍵を媒介に、 起動作業へと変換する効果を得ているものであ る。  The starting key in the emergency starter for high-pressure gas cylinders of the present invention is a specific boarding operation in the event of a traffic accident such as a motorcycle, a specific work operation in the event of a fall accident of a high-level worker, Accidents specific to the occurrence of an earthquake disaster, etc.Unpredictable due to the fact that the human body or articles to be protected in the disaster occurrence environment moves beyond the distance intended by the user or manager as a physical activation factor It has the effect of converting it into a start-up operation via the start-up key of the present invention, which has a shape and structure that realizes smooth operation in the posture.
本考案の起動用鍵先端に位置する球状のボールキーに組み合わされ特徴 lb 的な形状を有するリング状のボールガイドは、 緊急起動装置本体外殻に位 置する起動用鍵装着口よりシリンダ一バレルに内接するビストン側面に位 置する半球形トリガーにリ リースされリセッ 卜が終了した状態において、 プッシュスプリングにより発生する応力を半球形卜リガ一の開口部円周部 と起動用鍵装着口円周部との間においてリング状ボールガイ ドが受け止め る構造から、 プッシュスプリングにより発生するトリガ一からの応力はボ ールガイドが受ける事となるものである。 この事実によりボールガイドに 組み合わされるボールキーはトリガ一からの応力より解放され、 より球状 鍵本来の作動効果である起動装置本体トリガ—部正面 8 0度四方のスムー ズな作動を確保するのみならず、 作動角度により必要とする外部要因の引 張力の数値の差を減少し、 劣悪な環境と予測不可能な態勢からの緊急起動 装置の起動を実現するものである。 Combined with the spherical ball key located at the tip of the starting key of the present invention The ring-shaped ball guide with a lb-like shape is released from a starting key mounting port located on the outer shell of the emergency activation device body to a hemispherical trigger located on the side of the piston, which is inscribed in one barrel of the cylinder. When the ring-shaped ball guide receives the stress generated by the push spring between the circumference of the opening of the hemispherical trigger and the circumference of the starting key mounting port, the ring spring guides the stress generated by the push spring. The generated stress from the trigger is to be received by the ball guide. Due to this fact, the ball key combined with the ball guide is released from the stress from the trigger, and if only the smooth operation of the front of the trigger of the actuating device body, which is the original operation effect of the more spherical key, is ensured at 80 degrees square on the front. Instead, it reduces the difference in the required external tension depending on the operating angle, and realizes the start-up of the emergency starter from a poor environment and unpredictable posture.

Claims

請 求 の 範 囲 The scope of the claims
1 . 本考案の起動装置とは、 起動用鍵と組み合わされ、 その全体が非常時 起動用高圧ガスシリ ンダ一の使用環境下における非常時の緊急作動を要求 される緊急起動装置として、 緊急時の物理的現象を起動要因とする起動用 鍵の作動を、 本体内部にシリーズに配置される起動用ピンと特徴的な形状 の半球形トリガ一を有するビストンならびにプッシュスプリングにより、 起動用ピンの作動に変換し高圧ガスシリンダ一を起動させる構造を有する 高圧ガスシリ ンダー用緊急起動装置。 1. The starting device of the present invention is combined with a starting key, and as a whole, it is an emergency starting device that requires emergency operation under the operating environment of the high-pressure gas cylinder for emergency starting. The actuation of the actuation key, which is caused by a physical phenomenon, is converted into actuation of the actuation pin by the actuation of the actuation pin arranged in series inside the main body and the piston and push spring with the characteristic hemispherical trigger. An emergency starter for a high-pressure gas cylinder that has a structure to start the high-pressure gas cylinder.
2. 上記 （ 1 ) に記載の高圧ガスシリンダ一用緊急起動装置においては起 動用鍵の作動を制限あるいは解除する安全装置を備えるものであり、 鍔付 きパイプ形状のスライ ド式一体構造安全装置ならびに連動する外部認識マ 一力一を有することを特徴とする高圧ガスシリンダ一用緊急起動装置。 2. The emergency starter for one high-pressure gas cylinder described in (1) above has a safety device for restricting or releasing the operation of the start key, and a flanged pipe-shaped slide-type integrated safety device. An emergency starting device for a high-pressure gas cylinder, wherein the emergency starting device has an external recognition mechanism that works together.
3 . 上記 （ 1 ) に記載の高圧ガスシリンダー用緊急起動装置においては、 起動用鍵のリセッ ト時に対応するスクリユー式リセッ夕一を備えるもので あり、 内蔵されるプッシュスプリ ングを圧縮し半球形トリガーを起動装置 本体内部においてリセッ 卜する構造を有することを特徴とする高圧ガスシ リ ンダー用緊急起動装置。  3. The emergency starter for high-pressure gas cylinders described in (1) above has a screw-type reset unit that is compatible with resetting the start-up key, and compresses the built-in push spring to obtain a hemispherical shape. An emergency starting device for a high-pressure gas cylinder, having a structure for resetting a trigger inside a main body.
4. 本考案の起動用鍵とは、 上記 （1 ) に記する高圧ガスシリンダー用緊 急起動装置と組み合わされ、 先端に球状ボールキーとリング状ボールガイ ド、 後端に二輪車等ある t、は構造物等に着脱可能であるが接続される固定 装置が設けられ、 その間を任意に長さを調節できるケ一ブルと調節装置で つないだものであり。 特徴的な形状と組み合わせの球状ボールキーとリン グ状ボールガイドにより、 起動用鍵装着口正面 8 0度四方の作動角度にお ける作動に要する力の差を減少する構造を有する起動用鍵。  4. The starting key of the present invention is combined with the emergency starting device for high-pressure gas cylinder described in (1) above, and has a spherical ball key and a ring-shaped ball guide at the tip and a motorcycle at the rear end. It is provided with a fixing device that can be attached to and detached from a structure, etc., and is connected with a cable that can be adjusted to any length and an adjusting device. A starting key with a structure that reduces the difference in the force required for operation at an operating angle of 80 degrees square in front of the starting key mounting opening by using a spherical ball key and ring-shaped ball guide in combination with a characteristic shape.
PCT/JP2000/000958 1999-05-31 2000-02-21 Emergency starter for high-pressure gas cylinder and start key WO2000073126A1 (en)

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JP11/4864U 1999-05-31

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WO2011060592A1 (en) * 2009-11-23 2011-05-26 Chen Lide Extrusion inflatable tank with pulleys
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WO2002094617A2 (en) * 2001-05-18 2002-11-28 Fabio Giovanni Fedele Colombo Inflator for inflating pneumatic protective articles or gears
WO2002094617A3 (en) * 2001-05-18 2004-02-26 Fabio Giovanni Fedele Colombo Inflator for inflating pneumatic protective articles or gears
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WO2011060592A1 (en) * 2009-11-23 2011-05-26 Chen Lide Extrusion inflatable tank with pulleys
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CN103419740A (en) * 2013-08-09 2013-12-04 中国科学院深圳先进技术研究院 Airbag
CN103418095B (en) * 2013-08-09 2016-05-11 中国科学院深圳先进技术研究院 Air bag
CN103419740B (en) * 2013-08-09 2016-05-11 中国科学院深圳先进技术研究院 Air bag
WO2015159746A1 (en) * 2014-04-14 2015-10-22 株式会社ダイセル Perforator and gas discharge device
JP2015202754A (en) * 2014-04-14 2015-11-16 株式会社ダイセル Perforator and gas discharge device
US10059577B2 (en) 2014-04-14 2018-08-28 Daicel Corporation Perforator and gas discharge apparatus

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JP3069811U (en) 2000-07-04

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