CN211252959U

CN211252959U - Double-arm drowning-prevention inflatable life-saving bag

Info

Publication number: CN211252959U
Application number: CN201921572349.7U
Authority: CN
Inventors: 杨鹏煦
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-08-14
Anticipated expiration: 2029-09-20

Abstract

The utility model discloses a double-arm drowning-proof inflatable life-saving capsule, which comprises a wearing ring, an air bag, a communicating pipe, a small high-pressure gas storage bottle, a bottle holding device, a palm valve, a clamping device, a vent valve, an air tap and an air releasing tap; the wearable ring is divided into three regions equally, each region is a rectangular arc groove, and the two adjacent regions are connected through an elastic band; the air bags are respectively arranged in the rectangular arc grooves; the communicating pipe is arranged in the elastic band and can slide relative to the elastic band, the end of the communicating pipe penetrates through the stop block and penetrates into two adjacent air bags respectively, the end of the communicating pipe is connected with the air bag in the area, and the outer wall of the length from the end of the communicating pipe to the stop block wraps the air bag and can slide relative to the air bag; the double-arm drowning-prevention inflatable lifesaving bag is small in size, convenient to wear, suitable for different people, capable of automatically rescuing, simple and fast in mode of opening the lifesaving bag, rapid in inflation and strong in autonomy.

Description

Double-arm drowning-prevention inflatable life-saving bag

Technical Field

The utility model relates to an aerify life-saving capsule technical field, concretely relates to drowned life-saving capsule of aerifing is prevented to both arms.

Background

The drowning risk exists for swimmers, and the drowning cannot occur when the swimmers do not swim, the environmental conditions of the swimmers are often dangerous than the swimmers when the swimmers do drowning, and the swimmers can find the drowning in time and rescue the swimmers in time by others, which is very difficult! The swimming protection device is carried by a user, the user can rescue the swimming protection device in need, the user can rescue the swimming protection device in time, a large amount of social resources are saved, and particularly the drowning risk is reduced to the minimum. The existing lifesaving device mainly comprises an alarm series and a drowning alarm system for reminding rescue, and mainly aims to perform drowning prevention monitoring during swimming for a child or a swimmer who cannot actively apply related equipment to perform self rescue, and timely find drowning and then take rescue measures. The drowning condition is found in as short a time as possible after the occurrence of drowning, and then, the drowning rescue is an external rescue, and there is a case where the rescue is delayed, so that there is still a great risk to the user. The life jacket or the air bag type life saving device is worn on the body before swimming, the life jacket is divided into two types, one type is special, and the air bag of the life jacket is inflated to play a role in preventing drowning when life saving is needed. However, the life jacket is relatively large in size and inflexible, so that the life jacket is not favorable for swimming after being worn, is not favored by swimmers, and is rarely used for swimming; the life-saving air bag can be worn on the wrist, when the life-saving air bag is immersed in water and needs buoyancy, the pull rod is pulled, the automatic inflating air bag can bring people out of the water surface after 1 second, but the hands are matched during operation, the pull rod on the other hand is pulled by one hand to be opened, the operation is inconvenient, the people are not easy to operate accurately in a tense state, the wrist is placed at the wrist and always needs to bear certain weight and resistance, and the hands are always immersed in the water completely during underwater movement, so that the resistance is large during underwater movement, the body cannot be balanced, and the life-saving air bag is not beneficial to underwater movement.

In summary, the existing life saving devices have the following problems: the system comprises an alarm system and a drowning alarm system, wherein a rescue device for reminding rescue mainly depends on external rescue, the initiative of a user is extremely low, and great danger exists; the life jackets are relatively large in size and inflexible, so that the life jackets are not favorable for swimming after being worn; the life-saving air bag worn on the wrist is inconvenient to operate, is difficult to accurately operate in a tense state, has large resistance when moving in water, cannot balance the body and is not beneficial to underwater movement.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve above-mentioned problem, designed a drowned lifesaving bag of aerifing is prevented to both arms, this lifesaving gasbag is small, convenient to carry aerifys rapidly, and for the person of wearing carries out the rescue by oneself, the initiative is strong, and the gasbag is opened convenient, swift.

In order to solve the above technical problem and achieve the above technical effect, the utility model discloses a following technical content realizes:

a double-arm drowning-prevention inflatable life-saving bag comprises a wearing ring, an air bag, a communicating pipe, a small-sized high-pressure air storage bottle, a bottle holding device, a palm valve, a clamping device, a vent valve, an air tap and an air tap; the wearable ring is divided into three regions equally, each region is a rectangular arc groove, a stop block is arranged at the end of the short edge, two adjacent regions are connected through elastic bands, and one elastic band is provided with a lock and is connected or disconnected through the lock; the air bags are respectively arranged in the rectangular arc grooves; the communicating pipe is arranged in the elastic band without the clamping lock and can slide relative to the elastic band, the end of the communicating pipe penetrates through the stop block to penetrate into two adjacent air bags respectively, the end of the communicating pipe is connected with the air bag in the area, and the outer wall of the length from the end of the communicating pipe to the stop block wraps the air bag and can slide relative to the air bag;

the elastic band is provided with a clamping area, and a bottle containing device is arranged at a stop block of one adjacent rectangular arc groove; the bottle holding device is a cube, a bottle holding cavity is arranged in the center of the bottle holding device, a connecting column is arranged in the center of the bottom far away from the opening end, an air inlet cavity is formed in the center of the connecting column, and an air charging hole penetrating through the connecting column is formed in the inner wall of the air inlet cavity; one end of the connecting column, which is far away from the bottom of the bottle containing cavity, is provided with a conical column, and the center of the conical column is provided with a hole communicated with the air inlet cavity of the connecting column; the small high-pressure gas storage bottle is arranged in the bottle containing cavity, and the bottle opening is connected with the connecting column through threads; the vent valve is a cylinder, one end of the vent valve is provided with a rotating handle, an air hole is arranged at the position far away from the rotating handle and perpendicular to the axis, one end far away from the rotating handle is arranged in the connecting column, and the axis is perpendicular to the axis of the connecting column; the air tap is arranged in a stop block connected with the bottle containing device and is communicated with the air bag in the area where the stop block is positioned, and a pipeline communicated with the inflation hole is arranged at the end of the air tap close to the bottle containing device; the air tap is arranged in the stop block adjacent to the bottle containing device, is communicated with the air bag in the area and is provided with an air tap; the clamping devices are respectively arranged at the centers of the edges of the rectangular arc grooves; the rectangular arc groove is provided with an elastic cover, and the elastic cover is provided with a clamp matched with the clamping device; the palm valve is a cuboid, a clockwork spring is arranged in the palm valve, a button matched with the clockwork spring is arranged on one end face, a clockwork spring opening and a finger ring sleeve are arranged on the end face far away from the button, and a connecting pipe is arranged on one long side face; one end of the connecting pipe, which is far away from the palm valve, is connected with the bottle containing device, and a steel wire which can slide relatively is arranged in the connecting pipe; one end of the steel wire is connected with the clockwork spring, and the other end of the steel wire is connected with the rotating handle and arranged along the edge of the wearing ring and respectively connected with the clamping devices.

Furthermore, the end of the communicating pipe is provided with a baffle ring.

Further, the port of the air discharging nozzle communicated with the air bag is connected with an air pipe; the air pipe is arranged in the air bag connected with the air discharging nozzle, the end of the air pipe far away from the air discharging nozzle is connected with the air bag, and the length from the end to the end port of the air discharging nozzle is wrapped by the air bag and can slide relatively.

Furthermore, the inflation valve is arranged above the inflation hole of the connecting column, and one end of the rotating handle, which is far away from the steel wire, is provided with a spring connected with the bottle containing cavity.

Furthermore, the clamping device comprises a rotary column and a small spring, the center of the rotary column is hinged with the wearing ring, one end of the rotary column is provided with a clamping head, the other end of the rotary column is provided with a steel wire hole, one end of the small spring is connected with the rotary column, and the other end of the small spring is connected with the wearing ring.

Furthermore, a sleeve belt is arranged on the connecting pipe; the sleeve belt is a retractable belt and can slide along the connecting pipe, and two ends of the sleeve belt are connected by using a lock catch.

Further, the inner wall of the air faucet is provided with an air faucet plug and an air faucet spring, one end of the air faucet plug is installed in the air faucet, the other end of the air faucet plug is located outside the air faucet, the air faucet spring is installed in the air faucet and sleeved on the air faucet plug, one end of the air faucet spring is connected with the inner wall of the air faucet, and the other end of the air faucet spring is.

The utility model has the advantages that: the double-arm drowning-prevention inflatable lifesaving bag is small in size, convenient to wear, suitable for different people, capable of performing autonomous rescue, simple and rapid in mode of opening the lifesaving bag, rapid in inflation and strong in autonomy; the airbag has less influence on the activities of both hands after being inflated, does not hinder the aquatic activities of a wearer, can safely and flexibly continue the aquatic activities after being inflated, does not cause the condition of unbalanced gravity center, and can effectively ensure the safety of a user.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the whole structure of a double-arm drowning-proof inflatable life-saving capsule of the utility model;

FIG. 2 is a schematic view of a rectangular arc groove structure of a double-arm drowning-proof inflatable life-saving capsule of the utility model;

FIG. 3 is a schematic diagram of the bottle-containing cavity of the double-arm drowning-preventing inflatable life-saving capsule of the present invention;

FIG. 4 is a schematic structural view of a clamping device of a double-arm drowning-proof inflatable life-saving capsule of the present invention;

FIG. 5 is a schematic structural view of an air tap and an air discharge tap of the double-arm drowning-preventing inflatable life-saving bag of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1-wearing ring, 101-rectangular arc groove, 102-elastic cover, 103-block, 2-elastic band, 3-communicating pipe, 4-air bag, 5-latch, 6-bottle holding device, 601-bottle holding cavity, 602-vent valve, 603-connecting column, 604-air inlet cavity, 605-air hole, 606-air charging hole, 7-palm valve, 701-finger sleeve, 702-connecting pipe, 703-sleeve belt, 8-small high-pressure air storage bottle, 9-air nozzle, 10-air discharging nozzle, 11-air pipe, 12-clamping device and 13-steel wire.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, a double-arm drowning-prevention inflatable life-saving capsule comprises a wearing ring 1, an air bag 4, a communicating pipe 3, a small-sized high-pressure air storage bottle 8, a bottle holding device 6, a palm valve 7, a clamping device 12, a vent valve 602, an air tap 9 and an air tap 10; the wearable ring 1 is divided into three regions equally, each region is a rectangular arc groove 101, the short edge end of the wearable ring is provided with a stop block 103, the two adjacent regions are connected through elastic bands 2, one elastic band 2 is provided with a latch 5, and the latch 5 is connected or disconnected; the air bags 4 are respectively arranged in the rectangular arc grooves 101; the communicating pipe 3 is arranged in the elastic band 2 without the clamping lock 5 and can slide relative to the elastic band 2, the end of the communicating pipe 3 penetrates through the stop block 103 to penetrate into two adjacent air bags 4 respectively, the end of the communicating pipe 3 is connected with the air bag 4 in the area, and the outer wall of the length from the end of the communicating pipe 3 to the stop block 103 wraps the air bag 4 and can slide relative to the air bag;

the elastic band 2 is provided with a region of the latch 5, and a bottle holding device 6 is arranged at a stop block 103 of one adjacent rectangular arc groove 101; the bottle containing device 6 is a cube, a bottle containing cavity 601 is arranged in the center, a connecting column 603 is arranged in the center of the bottom far away from the opening end, an air inlet cavity 604 is formed in the center of the connecting column 603, and an air charging hole 606 penetrating through the connecting column 603 is formed in the inner wall of the air inlet cavity 604; one end of the connecting column 603, which is far away from the bottom of the bottle containing cavity 601, is provided with a conical column, and the center of the conical column is provided with a hole communicated with the connecting column air inlet cavity 604; the small high-pressure gas storage bottle 8 is arranged in the bottle containing cavity 601, and the bottle mouth is connected with the connecting column 603 through threads; the vent valve 602 is a cylinder, one end of the vent valve is provided with a rotating handle, an air hole 605 is arranged at the position far away from the rotating handle and perpendicular to the axis, one end far away from the rotating handle is arranged in the connecting column 603, and the axis is perpendicular to the axis of the connecting column 603; the air tap 9 is arranged in the stop block 103 connected with the bottle containing device 6 and is communicated with the air bag 4 in the area where the stop block 103 is positioned, and a pipeline communicated with the air charging hole 606 is arranged at the end of the air tap 9 close to the bottle containing device 6; the air tap 10 is arranged in the stop block 103 adjacent to the bottle holding device 6, is communicated with the air bag 4 in the area and is provided with an air relief plug; the clamping devices 12 are respectively arranged at the centers of the edges of the rectangular arc grooves 101; the rectangular arc groove 101 is provided with an elastic cover 102, and the elastic cover 102 is provided with a clip matched with the clamping device 12; the palm valve 7 is a cuboid, a clockwork spring is arranged in the palm valve, a button matched with the clockwork spring is arranged on one end face, a clockwork spring opening and a ring sleeve 701 are arranged on the end face far away from the button, and a connecting pipe 702 is arranged on the side face of one long side; one end of the connecting pipe 702, which is far away from the palm valve 7, is connected with the bottle holding device 6, and a steel wire 13 which can slide relatively is arranged in the connecting pipe 702; one end of the steel wire 13 is connected with the clockwork spring, and the other end is connected with the rotating handle and arranged along the edge of the wearing ring 1 and respectively connected with the clamping device 12.

And the end of the communicating pipe 3 is provided with a baffle ring.

The port of the air discharging nozzle 10 communicated with the air bag 4 is connected with an air pipe 11; the air pipe 11 is positioned in the air bag 4 connected with the air release nozzle 10, the end of the air pipe 11 far away from the air release nozzle 10 is connected with the air bag 4, and the length of the outer wall from the end to the port of the air release nozzle 10 wraps the air bag 4 and can slide relatively;

the vent valve 602 is arranged above the inflation hole 606 of the connecting column 603, and one end of the rotating handle far away from the steel wire 13 is provided with a spring connected with the bottle containing cavity 601.

The clamping device 12 comprises a rotary column and a small spring, the center of the rotary column is hinged with the wearing ring 1, one end of the rotary column is provided with a clamping head, the other end of the rotary column is provided with a steel wire hole, one end of the small spring is connected with the rotary column, and the other end of the small spring is connected with the wearing ring 1.

A sleeve belt 703 is arranged on the connecting pipe 702; the strap 703 is a retractable strap that can slide along the connecting tube 702, and the two ends are connected by a latch.

The inner wall of the air faucet 9 is provided with an air faucet plug and an air faucet spring, one end of the air faucet plug is arranged in the air faucet 9, one end of the air faucet plug is located outside the air faucet 9, the air faucet spring is arranged in the air faucet 9 and sleeved on the air faucet plug, one end of the air faucet spring is connected with the inner wall of the air faucet 9, and the other end of the air faucet spring.

For a clearer description of the present invention, the following description is made with reference to specific embodiments:

examples

The utility model relates to a concrete application when both arms are prevented drowned and are aerifyd life-saving capsule and use does:

installing a small high-pressure gas storage bottle (DARKROCK carbon dioxide gas storage tank) in the bottle containing cavity, screwing a bottle opening and a connecting column through threads, and opening the small high-pressure gas storage bottle through a conical column; the wearing ring of the inflatable life-saving bag is worn on the upper arm of a human body and fixed by using the lock catch, the sleeve belt is worn on the forearm, the ring is sleeved on the middle finger, at the moment, the lock catch of the wearing ring is upward when the palm is stretched upwards to straighten the arm, and the connecting pipe is on the same straight line; when different people use the novel arm-surrounding type air bag communication tube, when a person with large arm circumference wears the ring, the elastic band is stretched, the distance between the baffle plates of the two adjacent rectangular arc grooves is increased, and the distance from the end head of the communication tube to the baffle plates is reduced, so that the novel arm-surrounding type air bag communication tube is suitable for people with different arm circumferences; when the air bag needs to be used, a palm clenches a fist and presses the button to release the clockwork, the clockwork drives the steel wire, the steel wire drives the rotating handle to enable the air hole to be communicated with the inflation hole, the rotating column is driven to rotate to loosen and tighten the cover, and the air bag pops out and inflates the air bag, so that autonomous rescue is realized; when the air bag is popped up, the air in the air bag can be discharged out of the air bag by using the air discharge nozzle, and the air discharge nozzle can be pulled under the condition that the small high-pressure air bottle is not inflated, so that the air pipe is pulled out for a section, and the air bag is inflated by using a nozzle or other tools; the inflation device can provide increased operation convenience and autonomy for a user, and is convenient and rapid to inflate.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a drowned lifesaving bag of aerifing is prevented to both arms which characterized in that: comprises a wearing ring, an air bag, a communicating pipe, a small high-pressure air storage bottle, a bottle holding device, a palm valve, a clamping device, a vent valve, an air tap and an air relief valve; the wearable ring is divided into three regions equally, each region is a rectangular arc groove, a stop block is arranged at the end of the short edge, two adjacent regions are connected through elastic bands, and one elastic band is provided with a lock and is connected or disconnected through the lock; the air bags are respectively arranged in the rectangular arc grooves; the communicating pipe is arranged in the elastic band without the clamping lock and can slide relative to the elastic band, the end of the communicating pipe penetrates through the stop block to penetrate into two adjacent air bags respectively, the end of the communicating pipe is connected with the air bag in the area, and the outer wall of the length from the end of the communicating pipe to the stop block wraps the air bag and can slide relative to the air bag;

2. The double-arm drowning-prevention inflatable life-saving capsule as claimed in claim 1, wherein: and the end of the communicating pipe is provided with a baffle ring.

3. The double-arm drowning-prevention inflatable life-saving capsule as claimed in claim 1, wherein: the port of the air discharging nozzle communicated with the air bag is connected with an air pipe; the air pipe is arranged in the air bag connected with the air discharging nozzle, the end of the air pipe far away from the air discharging nozzle is connected with the air bag, and the length from the end to the end port of the air discharging nozzle is wrapped by the air bag and can slide relatively.

4. The double-arm drowning-prevention inflatable life-saving capsule as claimed in claim 1, wherein: the vent valve is arranged above the inflation hole of the connecting column, and one end of the rotating handle, which is far away from the steel wire, is provided with a spring connected with the bottle containing cavity.

5. The double-arm drowning-prevention inflatable life-saving capsule as claimed in claim 1, wherein: the clamping device comprises a rotary column and a small spring, the center of the rotary column is hinged with the wearing ring, one end of the rotary column is provided with a clamping head, the other end of the rotary column is provided with a steel wire hole, one end of the small spring is connected with the rotary column, and the other end of the small spring is connected with the wearing ring.

6. The double-arm drowning-prevention inflatable life-saving capsule as claimed in claim 1, wherein: the connecting pipe is provided with a sleeve belt; the sleeve belt is a retractable belt and can slide along the connecting pipe, and two ends of the sleeve belt are connected by using a lock catch.

7. The double-arm drowning-prevention inflatable life-saving capsule as claimed in claim 1, wherein: the inner wall of the air faucet is provided with an air faucet plug and an air faucet spring, one end of the air faucet plug is arranged in the air faucet, the other end of the air faucet plug is located outside the air faucet, the air faucet spring is arranged in the air faucet and sleeved on the air faucet plug, one end of the air faucet spring is connected with the inner wall of the air faucet, and the other end of the air faucet.