CN218594291U

CN218594291U - Self-saving device for vehicle drowning person

Info

Publication number: CN218594291U
Application number: CN202222908427.4U
Authority: CN
Inventors: 任玉琪; 张亮; 郑立楠; 李楠; 黄沐尧; 白天
Original assignee: Qingdao Binhai University
Current assignee: Qingdao Binhai University
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-03-10
Anticipated expiration: 2032-11-02

Abstract

The utility model discloses a vehicle drowning personnel self-rescue device, which comprises a window breaker and oxygen supply equipment, and further comprises an installation shell for accommodating the window breaker and the oxygen supply equipment, wherein the front end of the installation shell is provided with an installation sleeve for installing the window breaker, the outer wall of the window breaker is provided with an elastic bulge, and the inner wall of the installation sleeve is provided with a clamping groove which is matched and clamped with the elastic bulge; the rear end of the mounting shell is provided with an elastic sheet for elastically limiting the oxygen supply equipment; the utility model discloses a broken window ware can be smashed vehicle window glass, can break the window to make the inside driver of the vehicle that falls into water flee safely, also be convenient for dismantle broken window ware from the installation casing get off, and oxygen supply equipment can supply for the driver, has avoided the driver to be in for a long time under water the life safety of oxygen deficiency for the driver and has brought the injury, and then has avoided the unable condition of the tragedy that causes of fleing of driver.

Description

Self-saving device for vehicle drowning person

Technical Field

The utility model relates to a vehicle falls into water relevant technical field specifically is vehicle personnel device of saving oneself that falls into water.

Background

At present stage private vehicle is equipped with safe escape device such as broken window hammer very rarely, when the vehicle falls into water, the unable quick effectual use of driver broken window hammer in the short time, and moreover in the vehicle falls into water back water can slowly enter into the car for the driver can't breathe, brings danger for driver's life safety, can't effectively flee fast, and then causes the tragedy.

SUMMERY OF THE UTILITY MODEL

For solving prior art when the vehicle falls into water, the broken window hammer of unable quick effectual use of driver in the short time, the condition and in the vehicle falls into water back water can slowly enter into the car for the driver can't breathe, brings danger for driver's life safety, can't effectively flee fast, and then causes the defect of tragedy, the utility model provides a vehicle falls into water personnel self-rescuer.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model discloses vehicle drowning personnel self-rescue device, including broken window ware and oxygen supply equipment, still include the installation casing that is used for taking in broken window ware and oxygen supply equipment, and the front end of installation casing is equipped with the installation sleeve pipe that is used for installing broken window ware, and the outer wall of broken window ware is equipped with elastic bulge, and the inner wall of installation sleeve pipe is equipped with the draw-in groove with elastic bulge phase-match joint; the rear end of the mounting shell is provided with an elastic sheet for elastically limiting the oxygen supply equipment.

As a preferred technical scheme of the utility model, broken window ware is including establishing at the inside installation pipe of installation cover and establishing at the inside broken window pole of installation, and the inner wall of installation pipe is equipped with first locating plate, and the one end that is close to first locating plate on the broken window pole is equipped with the limiting plate, and the other end of broken window pole is equipped with the tungsten steel tip.

As a preferred technical scheme of the utility model, set up the first breach that supplies the limiting plate to pass on the first locating plate, the inside of installation pipe is equipped with the first reset spring of cover on broken window pole.

As a preferred technical scheme of the utility model, the installation intraductal second locating plate symmetrical with first locating plate that is equipped with sets up the second breach that supplies the limiting plate to pass on the second locating plate.

As a preferred technical scheme of the utility model, the intraductal second reset spring who keeps away from broken window pole one end that is equipped with of installation, the one end that is close to the tungsten steel tip on the broken window pole is equipped with the rotor plate.

As an optimal technical scheme of the utility model, the bottom of installation casing is equipped with the built-in safety blade that is used for cutting off the safety belt.

As a preferred technical scheme of the utility model, the bottom of installation casing is equipped with the fixed plate, and the bottom of fixed plate articulates through the hinge has the returning face plate, and built-in safety blade is established and is close to a terminal surface of fixed plate on the returning face plate, is equipped with on the fixed plate with built-in safety blade corresponding and with built-in safety blade assorted guard slot.

As an optimized technical scheme of the utility model, oxygen supply equipment includes the oxygen cylinder, and the bottleneck threaded connection of oxygen cylinder has the bottle lid, and the bottle lid is embedded to have the push type check valve, and the outer wall of bottle lid is equipped with the oxygen air cock that communicates with the oxygen cylinder inner chamber through the push type check valve.

As a preferred technical scheme of the utility model, the mounting groove has been seted up on the top of installation casing, has placed in the mounting groove and has prevented drowned equipment, and the mounting groove upper cover is equipped with the apron, and one side of mounting groove articulates through the hinge has curved elastic pressing plate, the opposite side of mounting groove seted up with clamp plate elastic clamping's draw-in groove.

As an optimal technical scheme of the utility model, prevent drowned equipment including the air supply bottle, the bottleneck threaded connection of air supply bottle has the gasbag, aerifys in the air supply bottle and has cold hydraulic carbon dioxide.

The beneficial effects of the utility model are that:

1. this kind of vehicle falls into water personnel device of saving oneself, be equipped with broken window ware and oxygen supply equipment in the car, and broken window and oxygen supply equipment install the inside at the installation casing, after the vehicle falls into water, the driver can extract broken window ware from the installation cover pipe on the installation casing, broken window ware can be smashed vehicle window glass, can break the window, thereby make the inside driver safety escape of the vehicle that falls into water, also be convenient for dismantle broken window ware from the installation casing, and oxygen supply equipment can supply for the driver, avoided the driver to be in for a long time under water the oxygen deficiency and brought the injury for driver's life safety, and then avoided the driver can't flee and cause the condition of tragedy.

2. The utility model provides a vehicle falls into water personnel device of saving oneself, when needs use broken window ware to vehicle window glass breakage, rotate the rotor plate, the rotor plate drives broken window pole and rotates, broken window pole drives the limiting plate and rotates, after the limiting plate rotates and corresponds with the second breach on the first locating plate, under the effect of second reset spring elastic potential energy, broken window pole pops out from the inside of installation pipe, pull broken window pole, broken window pole continues to the outside motion of installation pipe, first reset spring compression, the extension of second reset spring, first breach of seting up on the first locating plate of limiting plate motion, rotate the rotor plate, the rotor plate drives broken window pole and rotates, first locating plate carries out spacingly to the limiting plate, then just can use the tungsten steel tip of broken window pole tip portion on the broken window ware to scratch window glass, be convenient for cut window glass, thereby the driver of being convenient for flees.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

FIG. 1 is a schematic structural view of the self-rescue device for a person falling into water;

FIG. 2 is an exploded view of the self-rescue device for a person falling into water;

FIG. 3 is a schematic structural view of a drowning prevention device of the self-rescue device for a person falling into water;

FIG. 4 is an exploded view of the window breaker structure of the self-rescue device for persons falling into water;

FIG. 5 is a sectional view of the window breaker structure of the self-rescue device for persons falling into water;

FIG. 6 is an explosion structure diagram of an oxygen bottle, a bottle cap and an oxygen nozzle of the self-rescue device for a person falling into water;

FIG. 7 is a schematic structural view of the built-in safety blade of the self-rescue device for the person falling into the water;

fig. 8 is a schematic diagram of a second positioning plate structure of the self-rescue device for a person falling into water.

In the figure: 1. a window breaker; 2. an oxygen supply device; 3. installing a shell; 4. installing a sleeve; 5. an elastic bulge; 6. a card slot; 7. an elastic sheet; 8. installing a pipe; 9. a window breaking rod; 10. a first positioning plate; 11. a limiting plate; 12. a tungsten steel tip; 13. a first return spring; 14. a second positioning plate; 15. a second notch; 16. a second return spring; 17. a rotating plate; 18. a safety blade is arranged inside; 19. a fixing plate; 20. a turnover plate; 21. a protective bath; 22. an oxygen cylinder; 23. a bottle cap; 24. a pressing type one-way valve; 25. an oxygen nozzle; 26. mounting grooves; 27. a drowning prevention device; 28. a cover plate; 29. an elastic pressing plate; 30. an air supply bottle; 31. an air bag.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1, fig. 2 and fig. 4, the self-rescue device for vehicle drowning person of the present invention comprises a window breaker 1 and an oxygen supply device 2, and further comprises an installation housing 3 for accommodating the window breaker 1 and the oxygen supply device 2, wherein the front end of the installation housing 3 is provided with an installation casing 4 for installing the window breaker 1, the outer wall of the window breaker 1 is provided with an elastic protrusion 5, and the inner wall of the installation casing 4 is provided with a clamping groove 6 which is clamped with the elastic protrusion 5 in a matching manner; the rear end of installation casing 3 is equipped with and is used for 2 elasticity spacing elastic sheet 7 to oxygen supply apparatus, be equipped with broken window ware 1 and oxygen supply apparatus 2 in the car, and broken window and oxygen supply apparatus 2 are installed in the inside of installation casing 3, after the vehicle falls into water, the driver can extract broken window ware 1 from the installation sleeve pipe 4 on the installation casing 3, broken window ware 1 can break vehicle window glass, can break the window, thereby make the inside driver of the vehicle that falls into water flee safely, also be convenient for dismantle broken window ware 1 from installation casing 3, and oxygen supply apparatus 2 can support for the driver, avoided the driver to be in the oxygen deficiency under water for a long time and brought the injury for driver's life safety, and then avoided the driver can't flee and cause the condition of tragedy.

Specifically, as shown in fig. 4, 5 and 8, the window breaker 1 includes a mounting tube 8 disposed inside a mounting sleeve 4 and a window breaking rod 9 disposed inside the mounting tube 8, the inner wall of the mounting tube 8 is provided with a first positioning plate 10, one end of the window breaking rod 9 close to the first positioning plate 10 is provided with a limiting plate 11, the other end of the window breaking rod 9 is provided with a tungsten steel tip 12, the first positioning plate 10 is provided with a first notch through which the limiting plate 11 passes, the mounting tube 8 is provided with a first return spring 13 sleeved on the window breaking rod 9, the mounting tube 8 is provided with a second positioning plate 14 symmetrical to the first positioning plate 10, the second positioning plate 14 is provided with a second notch 15 through which the limiting plate 11 passes, the mounting tube 8 is provided with a second return spring 16 far away from one end of the window breaking rod 9, one end of the window breaking rod 9 is provided with a rotating plate 17, when the window needs to break glass of the vehicle window using the window breaker 1 to break the glass, the window, the rotating plate 17 drives the window breaking rod 9 to rotate until the window breaking rod 9 rotates to the second positioning plate 11, the window breaking rod 9, the rotating plate 11 rotates, the rotating plate 11 and the rotating spring drives the window breaking rod 9 to move, the window breaking rod 9, the rotating plate 11, the rotating plate 14 is provided with the rotating plate 16, the rotating plate 11, the rotating plate 14, the rotating plate 16, the rotating plate is provided with the rotating plate 16, the rotating plate 10, the rotating plate 16, the rotating spring, the rotating plate 10, the rotating plate is provided with the rotating plate 16, the rotating plate 10, the rotating spring, the rotating plate is provided with the rotating plate 10, the rotating spring, the rotating plate 14, thereby facilitating the escape of drivers, and the Rockwell hardness of the tungsten steel material is as high as 55, so that the metal glass can be easily cut.

Specifically, as shown in fig. 7, a built-in safety blade 18 for cutting off a safety belt is arranged at the bottom end of the mounting housing 3, the built-in safety blade 18 can cut off the safety belt in an emergency, a fixing plate 19 is arranged at the bottom end of the mounting housing 3, a turning plate 20 is hinged to the bottom end of the fixing plate 19 through a hinge, the built-in safety blade 18 is arranged on one end face, close to the fixing plate 19, of the turning plate 20, a protection groove 21 corresponding to the built-in safety blade 18 and matched with the built-in safety blade 18 is arranged on the fixing plate 19, when the safety belt is cut off, the turning plate 20 is turned over, the turning plate 20 drives the built-in safety blade 18 to rotate, the built-in safety blade 18 cuts off the safety belt, and the protection groove 21 can play a good protection role in the built-in safety blade 18.

Specifically, as shown in fig. 6, the oxygen supply device 2 includes an oxygen cylinder 22, a bottle cap 23 is screwed to a mouth of the oxygen cylinder 22, a push-type check valve 24 is embedded in the bottle cap 23, an oxygen nozzle 25 communicated with an inner cavity of the oxygen cylinder 22 is arranged on an outer wall of the bottle cap 23 through the push-type check valve 24, when a driver is lack of oxygen, the push-type check valve 24 is pressed to open the push-type check valve 24, oxygen inside the oxygen cylinder 22 is discharged from the oxygen nozzle 25 to support the driver, and the volume of compressed oxygen reaches 0.5L.

Specifically, as shown in fig. 3, a mounting groove 26 is formed in the top end of the mounting casing 3, a drowning prevention device 27 is placed in the mounting groove 26, a cover plate 28 is covered on the mounting groove 26, one side of the mounting groove 26 is hinged to an arc-shaped elastic pressing plate 29 through a hinge, a clamping groove elastically clamped with the pressing plate 29 is formed in the other side of the mounting groove 26, the drowning prevention device 27 comprises a gas supply bottle 30, a mouth of the gas supply bottle 30 is in threaded connection with a gas bag 31, cold hydraulic carbon dioxide is filled in the gas supply bottle 30, when a driver does not swim, the gas supply bottle 30 fills the gas bag 31 with the cold hydraulic carbon dioxide, an emergency situation only needs 2 seconds, namely, the gas bag is filled with gas to generate buoyancy rapidly, the buoyancy can reach 170N, an adult with a weight of 100kg can be borne, the drowning prevention device 27 can be accommodated in the mounting groove 26, the cover plate 28 can be covered on the mounting groove 26, the elastic pressing plate 29 is clamped with the clamping groove in a matching manner, and the cover plate 28 is limited in the mounting groove 26.

During operation, this kind of vehicle personnel self-rescue device that falls into water is equipped with broken window ware 1 and oxygen supply apparatus 2 in the car, and broken window and oxygen supply apparatus 2 are installed in the inside of installation casing 3, after the vehicle falls into water, the driver can extract broken window ware 1 from the installation sleeve pipe 4 on the installation casing 3, broken window ware 1 can be smashed vehicle window glass, can break the window, thereby make the inside driver of the vehicle that falls into water flee safely, also be convenient for dismantle broken window ware 1 from installation casing 3, and oxygen supply apparatus 2 can support for the driver, avoided the driver to be in the life safety of oxygen deficiency under water for a long time and brought the injury, and then avoided the driver can't flee and cause the condition of tragedy.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The self-rescue device for the vehicle drowning person comprises a window breaker (1) and oxygen supply equipment (2), and is characterized by further comprising an installation shell (3) for accommodating the window breaker (1) and the oxygen supply equipment (2), wherein the front end of the installation shell (3) is provided with an installation sleeve (4) for installing the window breaker (1), the outer wall of the window breaker (1) is provided with an elastic bulge (5), and the inner wall of the installation sleeve (4) is provided with a clamping groove (6) matched and clamped with the elastic bulge (5); the rear end of the mounting shell (3) is provided with an elastic sheet (7) used for elastically limiting the oxygen supply device (2).

2. The vehicle man self-rescue device in water falling into a vehicle according to claim 1, characterized in that the window breaker (1) comprises a mounting pipe (8) arranged inside the mounting sleeve (4) and a window breaking rod (9) arranged inside the mounting pipe (8), the inner wall of the mounting pipe (8) is provided with a first positioning plate (10), one end of the window breaking rod (9) close to the first positioning plate (10) is provided with a limiting plate (11), and the other end of the window breaking rod (9) is provided with a tungsten steel tip (12).

3. The vehicle drowning person self-rescue device according to claim 2, characterized in that the first positioning plate (10) is provided with a first notch through which the positioning plate (11) passes, and the inside of the mounting tube (8) is provided with a first return spring (13) sleeved on the window breaking rod (9).

4. The vehicle man-in-the-water self-rescue device according to claim 3, wherein a second positioning plate (14) symmetrical to the first positioning plate (10) is arranged in the mounting pipe (8), and a second notch (15) for the limiting plate (11) to pass through is formed in the second positioning plate (14).

5. The vehicle drowning person self-rescue device according to claim 4, characterized in that a second return spring (16) is provided in the mounting tube (8) at a position away from one end of the window breaking rod (9), and a rotating plate (17) is provided at one end of the window breaking rod (9) close to the tungsten steel tip (12).

6. Self-rescue device for persons falling into water, according to claim 1, characterized in that the bottom end of the mounting housing (3) is provided with a built-in safety blade (18) for cutting off the safety belt.

7. The vehicle drowning person self-rescue device according to claim 6, characterized in that a fixed plate (19) is arranged at the bottom end of the mounting housing (3), a turning plate (20) is hinged to the bottom end of the fixed plate (19) through a hinge, the built-in safety blade (18) is arranged on the turning plate (20) near one end face of the fixed plate (19), and a protective groove (21) corresponding to the built-in safety blade (18) and matched with the built-in safety blade (18) is arranged on the fixed plate (19).

8. The vehicle man-in-the-water self-rescue device according to claim 1, wherein the oxygen supply equipment (2) comprises an oxygen cylinder (22), a bottle cap (23) is connected to the mouth of the oxygen cylinder (22) in a threaded manner, a push-type one-way valve (24) is embedded in the bottle cap (23), and an oxygen nozzle (25) communicated with the inner cavity of the oxygen cylinder (22) is arranged on the outer wall of the bottle cap (23) through the push-type one-way valve (24).

9. The vehicle personnel self-rescue device in water falling of claim 1, characterized in that the top end of the mounting shell (3) is provided with a mounting groove (26), a drowning prevention device (27) is placed in the mounting groove (26), a cover plate (28) is arranged on the mounting groove (26) in a covering manner, one side of the mounting groove (26) is hinged with an arc-shaped elastic pressing plate (29) through a hinge, and the other side of the mounting groove (26) is provided with a clamping groove which is elastically clamped with the pressing plate (29).

10. The vehicle drowning person self-rescue device according to claim 9, characterized in that the drowning prevention device (27) comprises an air supply bottle (30), the mouth of the air supply bottle (30) is in threaded connection with an air bag (31), and the air supply bottle (30) is filled with cold hydraulic carbon dioxide.