CN211032495U

CN211032495U - Prevent hurting safety belt with buffer function

Info

Publication number: CN211032495U
Application number: CN201922157732.2U
Authority: CN
Inventors: 金立亚; 吕金龙
Original assignee: Jiangsu Zhikai Automobile Safety System Co ltd
Current assignee: Jiangsu Zhikai Automobile Safety System Co ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-07-17
Anticipated expiration: 2029-12-05

Abstract

The utility model relates to the technical field of safety equipment, in particular to a hurting-proof safety belt with a buffering function, which can effectively prevent the safety belt directly hurting the human body to stop moving and hurting the human body by performing a buffering function on the human body through two groups of buffer air bags, prevent the safety belt from directly hurting the human body, conveniently protect the human body and improve the practicability and the reliability; the safety belt comprises a safety belt, a clamp and a mounting bracket, wherein the top end of the clamp is mounted at the bottom end of the safety belt, and the top end of the safety belt is mounted at the bottom end of the mounting bracket; the device also comprises a high-pressure air tank, a central control tank, a first air pipe, an aeration switch valve, a three-way pipe, two groups of second air pipes, two groups of joints and two groups of buffer air bags, wherein the bottom end of the high-pressure air tank is arranged on the left side of the top end of the mounting bracket.

Description

Prevent hurting safety belt with buffer function

Technical Field

The utility model relates to a safety equipment's technical field especially relates to a prevent hurting safety belt with buffer function.

Background

As is well known, a strangulation-preventing safety belt having a buffering function is an auxiliary device for safety protection of a human body, which is widely used in the field of safety equipment; the existing anti-reinjection safety belt with the buffering function comprises a safety belt, a clamp and a mounting bracket, wherein the top end of the clamp is mounted at the bottom end of the safety belt, and the top end of the safety belt is mounted at the bottom end of the mounting bracket; when the existing anti-reinjection safety belt with the buffering function is used, firstly, an installation support is fixedly installed on an external seat, a human body sits on the seat, the safety belt is pulled by a clamp to be attached to the outer side of the human body, and the bottom end of the clamp is clamped on an external lock catch; present have buffer function prevent reining in and hinder the safety belt and use the discovery, when carrying out safety protection to the human body, because proruption situation, the human body moves forward suddenly, and the safety belt stimulates the tightening effect to the human body, prevents that the human body from empting forward and bumping, because the human body is emptyd power great, the human reaction force of safety belt pulling is great, and the position that human and safety belt contacted appears easily and draws the phenomenon, causes the injury to the human body easily, leads to practicality and reliability relatively poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a carry out cushioning effect to the human body through two sets of buffer air bags, can prevent effectively that the safety belt from directly tying in and moving the human body and stop to remove and cause the reining injury to the human body, prevent that the safety belt from causing direct injury to the human body, conveniently protect the human body, improve practicality and reliability have buffer function prevent the reining injury safety belt.

The utility model discloses a reining injury prevention safety belt with a buffering function, which comprises a safety belt, a clamp and a mounting bracket, wherein the top end of the clamp is arranged at the bottom end of the safety belt, and the top end of the safety belt is arranged at the bottom end of the mounting bracket; the safety belt safety device also comprises a high-pressure air box, a central control box, a first air pipe, an aeration switch valve, a three-way pipe, two groups of second air pipes, two groups of joints and two groups of buffer air bags, wherein the bottom end of the high-pressure air box is arranged on the left side of the top end of the mounting bracket, the bottom end of the central control box is arranged on the right side of the top end of the high-pressure air box, the upper side input end of the first air pipe is arranged in the middle of the right end of the high-pressure air box and is communicated with the inside of the first air pipe, the aeration switch valve is arranged on the upper side of the first air pipe and is communicated with the inside of the first air pipe, the rear end of the three-way pipe is arranged at the front end of the mounting bracket, the right side input end of the three-way pipe is communicated with the lower side output end of the first air pipe, the upper side, the rear ends of the two groups of buffer air bags are respectively provided with a magic tape device, the rear ends of the two groups of magic tape devices are respectively arranged at the front end of the safety belt, the top ends of the two groups of buffer air bags are respectively arranged at the bottom ends of the two groups of joints, and the two groups of buffer air bags are respectively communicated with the lower side output ends of the two groups of second air pipes through the two groups of joints; the mounting bracket is fixedly mounted on an external seat, a human body sits on the seat, the safety belt and the two groups of buffer air bags are pulled by the clamp to enable the two groups of buffer air bags to be attached to the outer side of the human body, the bottom end of the clamp is clamped on an external lock catch, when an emergency occurs, the central control box receives an emergency signal and controls to open the aeration switch valve, high-pressure gas stored in the high-pressure gas box is respectively discharged into the two groups of buffer air bags through the first air pipe, the three-way pipe, the two groups of second air pipes and the two groups of joints, the high-pressure gas in the two groups of buffer air bags blows the two groups of buffer air bags to expand, the front ends of the two groups of buffer air bags are in contact with the human body, the human body topples due to the emergency, the safety belt pulls the human body through the two groups of buffer air bags in an expanded state to prevent the, the safety belt can be effectively prevented from directly tying the human body to stop moving and causing hurting to the human body, the safety belt is prevented from directly hurting the human body, the human body is conveniently protected, and the practicability and the reliability are improved.

The utility model discloses a prevent reining in and hindering safety belt with buffer function, magic subsides device includes female subsides and sub-subsides, and the front end of female subsides is installed in the rear end of air bag, and the rear end of sub-subsides is installed in the front end of safety belt, and the rear end of female subsides is connected with the front end laminating of sub-subsides; after the cushion air bag long-time use, need change it, the bottom that will connect and the top disconnection of cushion air bag, pulling cushion air bag, cushion air bag drives female the removal of pasting, female pasting takes place the separation with the son, thereby to cushion air bag and female pasting go on changing in step and will next a set of cushion air bag and the front end of pasting attached at son with female pasting, cushion air bag's top is installed in the bottom that connects, through setting up magic subsides device, can conveniently change cushion air bag, simplify cushion air bag replacement mode, shorten the change time, improve practicality and reliability.

The utility model relates to a hurting-proof safety belt with buffer function, the lower sides of the front ends of two groups of buffer air bags are both communicated with an air outlet; after the buffer air bag expands, the high-pressure gas accessible gas vent in the buffer air bag slowly flows to the treatment of disappointing inside the buffer air bag prevents that buffer air bag from lasting the risk of expanding and taking place the blasting, and buffer air bag shape slowly reduces simultaneously, and the human body is slowly close with the safety belt, can conveniently play the effect of secondary buffering to the human body, improves the practicality.

The utility model discloses a hurting-proof safety belt with buffer function, which also comprises two groups of speed regulating valves, wherein the two groups of speed regulating valves are respectively arranged on the two groups of second air pipes and are respectively communicated with the insides of the two groups of second air pipes; through setting up two sets of governing valves, can conveniently control the gaseous flow velocity in two sets of second tracheas to the convenience is controlled two sets of buffer air pocket bloated speed, effectively prevents two sets of buffer air pocket bloated speed too fast and causes the striking injury to the human body, perhaps two sets of buffer air pocket bloated speed too slowly, and corresponding cushioning effect can't be played to two sets of buffer air pockets, improves practicality and reliability.

The utility model discloses a prevent reining in wounded safety belt with buffer function, still include the guard shield, the guard shield is located the outside of high-pressure air tank, central control box and aeration ooff valve, and the bottom of guard shield is installed in the top outside of installing support, and the first trachea passes the front end of guard shield; through setting up the guard shield, can conveniently effectively protect and keep apart high-pressure gas case, well accuse case and first trachea, prevent that external object from causing destruction to it, improve the practicality.

The utility model discloses a prevent reining in injury safety belt with buffer function still includes feeler lever and manometer, and the right-hand member of feeler lever is installed in the left end of high-pressure gas tank and is communicated with the inside of high-pressure gas tank, and the left side of top of feeler lever passes the left end of guard shield and stretches out to the left of guard shield, and the bottom of manometer is installed in the left side of top of feeler lever; through setting up gauge rod and manometer, can conveniently carry out real-time supervision to the atmospheric pressure value of high-pressure gas incasement, guarantee that the pressure of high-pressure gas incasement can satisfy two sets of buffer air pocket practical requirements, improve the reliability.

The utility model discloses a prevent reining in wounded safety belt with buffer function still includes intake pipe and admission valve, and the bottom of intake pipe is installed in the top left side of high-pressure gas case and is communicated with the inside of high-pressure gas case, and the top of intake pipe passes the top left side of guard shield and stretches out to the top of guard shield, and the bottom of admission valve is installed at the top of intake pipe; when the atmospheric pressure value in the high-pressure gas tank is less, can open the admission valve, inside external high atmospheric pressure accessible intake pipe row income high-pressure gas tank to supplement the pressure to the high-pressure gas tank, improve the practicality.

The utility model discloses a prevent reining in wounded safety belt with buffer function still includes access panel and four groups of fastening bolt, and the top middle part intercommunication of guard shield is provided with the access hole, and the access panel lid is adorned on the top of access hole and through four groups of fastening bolt fixed mounting at the top of guard shield; open access panel and four fastening bolt of group, can conveniently inspect and maintain the device in the guard shield through the access hole, guarantee equipment normal operating, improve the practicality.

Compared with the prior art, the beneficial effects of the utility model are that: the mounting bracket is fixedly mounted on an external seat, a human body sits on the seat, the safety belt and the two groups of buffer air bags are pulled by the clamp to enable the two groups of buffer air bags to be attached to the outer side of the human body, the bottom end of the clamp is clamped on an external lock catch, when an emergency occurs, the central control box receives an emergency signal and controls to open the aeration switch valve, high-pressure gas stored in the high-pressure gas box is respectively discharged into the two groups of buffer air bags through the first air pipe, the three-way pipe, the two groups of second air pipes and the two groups of joints, the high-pressure gas in the two groups of buffer air bags blows the two groups of buffer air bags to expand, the front ends of the two groups of buffer air bags are in contact with the human body, the human body topples due to the emergency, the safety belt pulls the human body through the two groups of buffer air bags in an expanded state to prevent the, the safety belt can be effectively prevented from directly tying the human body to stop moving and causing hurting to the human body, the safety belt is prevented from directly hurting the human body, the human body is conveniently protected, and the practicability and the reliability are improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged schematic view of the shroud of FIG. 1;

FIG. 3 is a right side view of the airbag of FIG. 1 in an enlarged, partially schematic configuration;

FIG. 4 is an enlarged view of the exhaust port of FIG. 1;

in the drawings, the reference numbers: 1. a seat belt; 2. a clip; 3. mounting a bracket; 4. a high pressure gas tank; 5. a central control box; 6. a first air pipe; 7. an aeration switch valve; 8. a three-way pipe; 9. a second air pipe; 10. a joint; 11. a buffer air bag; 12. mother plaster; 13. sub-stickers; 14. an exhaust port; 15. a speed regulating valve; 16. a shield; 17. a probe rod; 18. a pressure gauge; 19. an air inlet pipe; 20. an intake valve; 21. an access panel; 22. and fastening the bolt.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the utility model discloses a safety belt with buffering function for preventing hurting, when it works, at first the installing support 3 is fixedly installed on the external seat, the human body is seated on the seat, the safety belt 1 and two groups of buffer air bags 11 are pulled by the clip 2 to make two groups of buffer air bags 11 attached to the outside of the human body, the bottom end of the clip 2 is clamped on the external lock catch, when the emergency occurs, the central control box 5 receives the emergency signal, the central control box 5 controls to open the aeration switch valve 7, the high-pressure gas stored in the high-pressure gas box 4 is respectively discharged into the two groups of buffer air bags 11 through the first gas pipe 6, the three-way pipe 8, the two groups of second gas pipes 9 and the two groups of joints 10, the high-pressure gas in the two groups of buffer air bags 11 blows the two groups of buffer air bags 11 to expand, the front ends of the two groups of buffer, the safety belt 1 pulls a human body through the two groups of buffer air bags 11 in an expanded state to prevent the human body from toppling over, and the two groups of buffer air bags 11 have a buffer effect on the human body.

The utility model discloses the main function who realizes does: the human body is buffered by the two groups of buffer air bags, so that the safety belt can be effectively prevented from directly tying the human body to stop moving and causing hurting to the human body, the safety belt is prevented from directly hurting the human body, and the human body is conveniently protected; after the buffer air bag is used for a long time, the buffer air bag needs to be replaced, the bottom end of the joint is disconnected with the top end of the buffer air bag, the buffer air bag is pulled, the buffer air bag drives the female sticker to move, the female sticker is separated from the male sticker, so that the buffer air bag and the female sticker are synchronously replaced, the next group of buffer air bag and the next group of buffer air bag are attached to the front end of the male sticker, the top end of the buffer air bag is installed at the bottom end of the joint, the buffer air bag can be conveniently replaced by arranging the magic tape device, the replacement mode of the buffer air bag is simplified, the replacement time is shortened, and the practicability and; after the buffer air bag expands, high-pressure gas in the buffer air bag can slowly flow out through the exhaust port, so that the inside of the buffer air bag is subjected to air leakage treatment, the risk that the buffer air bag continuously expands and explodes is avoided, meanwhile, the shape of the buffer air bag is slowly reduced, a human body is slowly close to a safety belt, and the secondary buffer effect on the human body can be conveniently realized; through the arrangement of the two groups of speed regulating valves, the gas flowing speeds in the two groups of second air pipes can be conveniently controlled, so that the expanding speeds of the two groups of buffer air bags can be conveniently controlled, the phenomenon that the two groups of buffer air bags expand too fast and impact injury is caused to a human body is effectively prevented, or the expanding speeds of the two groups of buffer air bags are too slow, and the two groups of buffer air bags cannot play corresponding buffer effects; by arranging the protective cover, the high-pressure air box, the central control box and the first air pipe can be conveniently and effectively protected and isolated, and the high-pressure air box, the central control box and the first air pipe are prevented from being damaged by external objects; by arranging the detection rod and the pressure gauge, the air pressure value in the high-pressure air box can be conveniently monitored in real time, and the pressure in the high-pressure air box can meet the practical requirements of two groups of buffer air bags; when the air pressure value in the high-pressure air box is smaller, the air inlet valve can be opened, and the external high air pressure can be discharged into the high-pressure air box through the air inlet pipe, so that the pressure in the high-pressure air box is supplemented; open access panel and four fastening bolt of group, can conveniently inspect and maintain the device in the guard shield through the access hole, guarantee equipment normal operating, improve practicality and reliability.

The utility model discloses a hurting-proof safety belt with buffer function, the installation mode, the connection mode or the setting mode are all common mechanical modes, and the implementation can be carried out as long as the beneficial effects can be achieved; the high-pressure air box, the central control box, the aeration switch valve, the buffer air bag, the master sticker, the slave sticker, the detection rod and the pressure gauge can be purchased in the market.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A hurting-preventing safety belt with a buffering function comprises a safety belt (1), a clamp (2) and a mounting bracket (3), wherein the top end of the clamp (2) is mounted at the bottom end of the safety belt (1), and the top end of the safety belt (1) is mounted at the bottom end of the mounting bracket (3); it is characterized by also comprising a high-pressure air box (4), a central control box (5), a first air pipe (6), an aeration switch valve (7), a three-way pipe (8), two groups of second air pipes (9), two groups of joints (10) and two groups of buffer air bags (11), wherein the bottom end of the high-pressure air box (4) is arranged at the left side of the top end of the mounting bracket (3), the bottom end of the central control box (5) is arranged at the right side of the top end of the high-pressure air box (4), the upper side input end of the first air pipe (6) is arranged at the middle part of the right end of the high-pressure air box (4) and is communicated with the inside of the first air pipe (6), the aeration switch valve (7) is arranged at the upper side of the first air pipe (6) and is communicated with the inside of the first air pipe (6), the rear end of the three-way pipe (8) is arranged at the front end of the mounting bracket (3), the upside input of two sets of second trachea (9) communicates with the left downside output and the right downside output of three-way pipe (8) respectively, the downside output at two sets of second trachea (9) is installed respectively on the top of two sets of joints (10), the place ahead of the equal vertical safety belt (1) that is located in two sets of buffer air pocket (11), the rear end of two sets of buffer air pocket (11) all is provided with the magic and pastes the device, the front end at safety belt (1) is all installed to the rear end of two sets of magic subsides device, the bottom at two sets of joints (10) is installed respectively on the top of two sets of buffer air pocket (11), two sets of buffer air pocket (11) communicate with the downside output of two sets of second trachea (9) respectively through two sets of joints (10).

2. A strangulation-preventing safety belt with a buffering function as claimed in claim 1, wherein the magic tape means comprises a female tape (12) and a male tape (13), the front end of the female tape (12) is installed at the rear end of the air bag (11), the rear end of the male tape (13) is installed at the front end of the safety belt (1), and the rear end of the female tape (12) is attached to the front end of the male tape (13).

3. The strangulation safety belt with a buffering function as claimed in claim 2, wherein the air outlet (14) is provided in communication with the lower sides of the front ends of the two sets of the buffer air bags (11).

4. The strangulation-prevention safety belt with the buffering function as claimed in claim 3, further comprising two sets of speed regulating valves (15), wherein the two sets of speed regulating valves (15) are respectively installed on the two sets of second air pipes (9) and respectively communicate with the insides of the two sets of second air pipes (9).

5. The strangulation-prevention safety belt with a buffering function according to claim 4, further comprising a hood (16), wherein the hood (16) is located outside the high-pressure air tank (4), the center control tank (5) and the aeration switch valve (7), the bottom end of the hood (16) is installed outside the top end of the mounting bracket (3), and the first air pipe (6) passes through the front end of the hood (16).

6. The strangulation-prevention safety belt with the buffering function according to claim 5, further comprising a detecting rod (17) and a pressure gauge (18), wherein the right end of the detecting rod (17) is installed at the left end of the high pressure tank (4) and is communicated with the inside of the high pressure tank (4), the left side of the top end of the detecting rod (17) passes through the left end of the protecting cover (16) and extends to the left of the protecting cover (16), and the bottom end of the pressure gauge (18) is installed at the left side of the top end of the detecting rod (17).

7. The strangulation-prevention safety belt with a buffering function according to claim 6, further comprising an air inlet pipe (19) and an air inlet valve (20), wherein the bottom end of the air inlet pipe (19) is installed at the left side of the top end of the high pressure air tank (4) and is communicated with the inside of the high pressure air tank (4), the top end of the air inlet pipe (19) passes through the left side of the top end of the shield (16) and extends above the shield (16), and the bottom end of the air inlet valve (20) is installed at the top end of the air inlet pipe (19).

8. The reining injury prevention safety belt with the buffering function as claimed in claim 7, further comprising an access panel (21) and four sets of fastening bolts (22), wherein the middle of the top end of the shield (16) is communicated with an access opening, and the access panel (21) is covered on the top end of the access opening and is fixedly mounted on the top end of the shield (16) through the four sets of fastening bolts (22).