CN213862632U

CN213862632U - Life buoy with pushing function

Info

Publication number: CN213862632U
Application number: CN202023117529.1U
Authority: CN
Inventors: 肖飞; 白小嘉; 吕占广; 刘劲松; 郭晓; 刘红; 赵品生; 赵岚; 郑志鹏; 孙钺凯; 范佳鑫; 姚磊
Original assignee: Noncommissioned Officer Academy of Army Medical University
Current assignee: Noncommissioned Officer Academy of Army Medical University
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-08-03
Anticipated expiration: 2030-12-22

Abstract

The utility model relates to a lifebuoy propelling field, in particular to a lifebuoy with propelling function, which comprises a lifebuoy, wherein the front end surface of the lifebuoy is fixedly connected with a compressed gas tank, the top end of the compressed gas tank is fixedly connected with a handle, the bottom end of the handle is rotatably connected with a gas stopping rod, the inner side of the gas stopping rod is rotatably connected with a stay cord, the utility model discloses a lifebuoy, a compressed gas tank, a gas stopping rod, a gas pipe and a gas pushing cylinder are arranged, the arrangement is matched with the fixed connection of the compressed gas tank and the lifebuoy, the sliding connection of the gas stopping rod and the gas pipe and the communication of the gas pushing cylinder and the gas pipe, a rescuer fixes the compressed gas tank and the gas pushing cylinder at the outer side of the lifebuoy, the gas pushing cylinder and the compressed gas tank are connected by the gas pipe, when in use, the switch of the compressed gas tank is opened, the compressed gas tank propels the lifebuoy through the gas pipe and the gas pushing cylinder to move, and drives drowning personnel to approach the rescuer, the rescue time and the danger of drowning personnel are reduced.

Description

Life buoy with pushing function

Technical Field

The utility model relates to a life buoy impels the field, specifically is a life buoy with carry-over function.

Background

The life ring is a kind of water life-saving equipment, usually made of cork, foamed plastic or other light materials with smaller specific gravity, and the outer surface of the life ring is covered with canvas, plastic and the like, and the life ring for swimming practice can also be made of rubber, filled with air and also called as a rubber ring.

The life buoy is as the must possess device of rescue on water, rescue at every turn all must carry, common life buoy only is solitary showy circle and constitutes, do not possess advancing device, and drowned personnel physical power consumption all very is huge, lead to the powerless slip of drowned personnel, only can float wait for the rescue on the surface of water, the rescue time has been increased and the danger to drowned personnel, simultaneously because life buoy's own has different sizes, advancing device can only fix the life buoy of the same matching size, advancing device's practicality has been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a life buoy with carry-over function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a lifebuoy with a pushing function comprises a lifebuoy, wherein a compressed gas tank is fixedly connected to the front end face of the lifebuoy, a handle is fixedly connected to the top end of the compressed gas tank, a gas stopping rod is rotatably connected to the bottom end of the handle, a pull rope is rotatably connected to the inner side of the gas stopping rod and is slidably connected with the handle, a pressing sheet is fixedly connected to the top end of the pull rope, a first spring is fixedly connected to the top end of the pressing sheet and is fixedly connected with the handle, a gas pipe is slidably connected to the bottom end of the pressing sheet and is slidably connected with the handle and the lifebuoy, a gas pushing cylinder is communicated with the bottom end of the gas pipe, a fixed seat is fixedly connected to the top end of the gas pushing cylinder and is slidably connected with the lifebuoy, a fixed belt is fixedly connected to the outer side of the fixed seat, a fixed column is slidably connected to the inner side of the fixed belt and is slidably connected with the lifebuoy, the inboard fixedly connected with horizontal pole of fixed column, the outside sliding connection of horizontal pole has the second spring, and second spring and fixed column sliding connection, the other end fixedly connected with connecting axle of second spring, and connecting axle and fixed column sliding connection, the outside sliding connection of connecting axle has the buckle, and buckle and fixed column sliding connection, the inboard sliding connection of buckle has the circle axle, and circle axle and horizontal pole fixed connection.

Preferably, the top end face left side intercommunication of compressed gas jar has the gas filler pipe, the handle is the T form setting, the handle is made for stainless steel's panel, and the outside of handle is equipped with anti-skidding bed course.

Preferably, the number of the gas stopping rod is two, the gas stopping rod is located the bottom left and right sides of handle respectively and is the symmetry setting, the turned angle of gas stopping rod is 0 to 45, the inboard fixedly connected with laminating piece in bottom of handle, and laminating piece and trachea sliding connection, laminating piece is the arcuation setting.

Preferably, the fixed band is made for the panel of the waterproof material of cow hide, the fixed orifices has been seted up in the outside of fixed band, every the outside fixed orifices of fixed band all has four, and the fixed orifices is even setting in the outside of fixed band.

Preferably, the sliding groove is formed in the center of the outer side of the buckle, the U-shaped groove is formed in the outer side of the buckle, the connecting shaft is located on the inner side of the U-shaped groove of the buckle, and the round shaft is located on the inner side of the sliding groove of the buckle.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, through the compressed gas tank, the gas stop rod, the gas pipe and the gas pushing cylinder, the arrangement is matched with the fixed connection between the compressed gas tank and the life buoy, the sliding connection between the gas stop rod and the gas pipe and the communication between the gas pushing cylinder and the gas pipe, the rescue personnel fixes the compressed gas tank and the gas pushing cylinder outside the life buoy, the gas pipe is used for connecting the gas pushing cylinder and the compressed gas tank, when the rescue equipment needs to be used, a switch of the compressed gas tank is opened, the compressed gas tank pushes gas to the life buoy to move through the gas pipe and the gas pushing cylinder, drowning personnel are driven to approach the rescue personnel, and the rescue time and the danger of the drowning personnel are reduced;

2. the utility model discloses in, fixing base through setting up, the fixed band, fixed column and buckle, this kind of fixed connection who sets up cooperation fixing base and fixed band, the fixed connection of fixed column and fixing base and the sliding connection of buckle and circle axle, the staff aerifys the life buoy earlier, take out advancing device, the bottom side of life buoy is laminated to the fixing base on the air cylinder will push away, according to the different size of life buoy, the pulling fixed band passes the fixed column, the pulling buckle, the rotation is 90, fix pushing away the gas device, not unidimensional life buoy can be fixed to the fixed orifices of difference, advancing device's practicality has been increased.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a perspective view of the fixing band of the present invention;

fig. 4 is a cross-sectional view of the fixing column of the present invention.

In the figure: 1-life buoy, 2-compressed air tank, 3-handle, 4-air stopping rod, 5-pull rope, 6-pressing piece, 7-first spring, 8-air pipe, 9-attaching piece, 10-air pushing cylinder, 11-fixing seat, 12-fixing belt, 13-fixing hole, 14-fixing column, 15-cross bar, 16-second spring, 17-connecting shaft, 18-buckle and 19-round shaft.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a life buoy with a pushing function comprises a life buoy 1, wherein a compressed air tank 2 is fixedly connected to the front end face of the life buoy 1, a handle 3 is fixedly connected to the top end of the compressed air tank 2, an air stopping rod 4 is rotatably connected to the bottom end of the handle 3, a pull rope 5 is rotatably connected to the inner side of the air stopping rod 4, the pull rope 5 is slidably connected with the handle 3, the air stopping rod 4 can pull a pressing sheet 6 to move through the pull rope 5, a pressing sheet 6 is fixedly connected to the top end of the pull rope 5, a first spring 7 is fixedly connected to the top end of the pressing sheet 6, the first spring 7 is fixedly connected with the handle 3, the pressing sheet 6 can be pulled to reset by the first spring 7, an air pipe 8 is slidably connected to the bottom end of the pressing sheet 6, the air pipe 8 is slidably connected with the handle 3 and the life buoy 1, a pushing cylinder 10 is communicated with the bottom end of the air pipe 8, a fixing seat 11 is fixedly connected to the top end of the pushing cylinder 10, and the fixing seat 11 is slidably connected with the life buoy 1, fixed base 11's outside fixedly connected with fixed band 12, the inboard sliding connection of fixed band 12 has fixed column 14, and fixed column 14 and 1 sliding connection of life buoy, the inboard fixedly connected with horizontal pole 15 of fixed column 14, the outside sliding connection of horizontal pole 15 has second spring 16, and second spring 16 and fixed column 14 sliding connection, be favorable to second spring 16 pulling buckle 18, prevent that buckle 18 from rotating at will, second spring 16's other end fixedly connected with connecting axle 17, and connecting axle 17 and fixed column 14 sliding connection, the outside sliding connection of connecting axle 17 has buckle 18, and buckle 18 and fixed column 14 sliding connection, buckle 18's inboard sliding connection has circle axle 19, and circle axle 19 and horizontal pole 15 fixed connection.

The left side of the top end face of the compressed air tank 2 is communicated with an air adding pipe, the handle 3 is arranged in a T shape, the handle 3 is made of a stainless steel plate, and an anti-skidding cushion layer is arranged on the outer side of the handle 3, so that rust on the handle 3 can be protected conveniently, a drowning person can hold the handle 3 better, and slipping is prevented; the number of the air stopping rods 4 is two, the air stopping rods 4 are respectively positioned on the left side and the right side of the bottom end of the handle 3 and are symmetrically arranged, the rotating angle of each air stopping rod 4 is 0-45 degrees, the inner side of the bottom end of the handle 3 is fixedly connected with the attaching piece 9, the attaching piece 9 is in sliding connection with the air pipe 8, the attaching piece 9 is arranged in an arc shape, a drowning person can conveniently pull the attaching piece 9 attached to the other side of the air pipe 8 by rotating the air stopping rods 4, the passing amount of air on the side is reduced, and the propelling direction is changed; the fixing bands 12 are made of cow leather waterproof materials, the outer sides of the fixing bands 12 are provided with four fixing holes 13, the number of the fixing holes 13 on the outer side of each fixing band 12 is four, and the fixing holes 13 are uniformly formed in the outer sides of the fixing bands 12, so that the fixing bands 12 can adjust the length of the fixing bands 12 according to the size of the lifebuoy 1 to position the propelling device; the spout has been seted up to buckle 18's outside central point, and U type groove has been seted up in buckle 18's the outside, and connecting axle 17 is located buckle 18's U type inslot side, and circle axle 19 is located buckle 18's spout inboard, and the circle axle 19 of being convenient for slides in buckle 18's spout, and cooperation connecting axle 17 pulling buckle fixes fixed band 12.

The working process is as follows: the life buoy 1 and the propulsion device are taken out by a rescuer, firstly, the life buoy 1 is inflated by using an inflator pump, after the life buoy is restarted, the propulsion device is taken out, the compressed air tank 2 is fixed on the outer side of the life buoy 1, then the air pushing cylinder 10 is taken out, the fixing seat 11 at the top end of the air pushing cylinder 10 is attached to the bottom side of the life buoy 1, the fixing belt 12 fixedly connected with the fixing seat 11 is pulled, the fixing belt 12 wound on the outer side of the life buoy 1 is clamped in by aligning the outer side of the fixing column 14 on the outer side of the fixing seat 11 according to the size of the life buoy 1, the fixing hole 13 on the fixing belt 12 penetrates through the fixing column 14, the buckle 18 is pulled out outwards, the buckle 18 slides on the outer side of the cross rod 15 on the inner side of the fixing column 14, slides in the sliding groove at the central position on the outer side of the buckle 18 through the round shaft 19, and is matched with the connecting shaft 17 to slide on the inner side of the U-shaped groove on the outer side of the buckle 18, so that the buckle 18 can be pulled out of the fixing column 14, the rotating buckle 18 is vertically arranged, the connecting shaft 17 is pulled by the second spring 16 to position the buckle 18, the fixing belt 12 can be fixed on the outer side of the fixing seat 11, the lower gas pushing cylinder 10 is further fixed on the outer side of the bottom of the lifebuoy 1, when a lifesaver meets drowned personnel, the lifebuoy 1 is thrown to the drowned personnel by the lifesaver, the drowned personnel timely sleeves the lifebuoy 1 on the outer side, the drowned personnel pulls the handle 3 at the top end of the compressed gas tank 2, fingers are placed on the gas stopping rod 4 at the bottom end of the handle 3, a switch on the compressed gas tank 2 is opened, compressed gas in the compressed gas tank 2 is conveyed into the gas pushing cylinder 10 through the gas pipe 8, the gas pushing cylinder 10 pushes the gas out to provide pushing power to drive the drowned personnel to move to the lifesaver, when the deviation of the moving direction is found, the gas stopping rod 4 on the same side as the moving direction is pulled, the gas stopping rod 4 rotates to pull the pull rope 5 to move, 5 pulling preforming 6 extrusion trachea 8 of stay cord, cooperation laminating piece 9 reduces trachea 8's air output to revise the moving direction, be close to the lifeguard that can be quick, reduce drowned danger.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A life buoy with a push function, comprising a life buoy (1), characterized in that: the life buoy is characterized in that a compressed gas tank (2) is fixedly connected to the front end face of the life buoy (1), a handle (3) is fixedly connected to the top end of the compressed gas tank (2), a gas stopping rod (4) is rotatably connected to the bottom end of the handle (3), a pull rope (5) is rotatably connected to the inner side of the gas stopping rod (4), the pull rope (5) is slidably connected with the handle (3), a pressing piece (6) is fixedly connected to the top end of the pull rope (5), a first spring (7) is fixedly connected to the top end of the pressing piece (6), the first spring (7) is fixedly connected with the handle (3), a gas pipe (8) is slidably connected to the bottom end of the pressing piece (6), the gas pipe (8) is slidably connected with the handle (3) and the life buoy (1), a gas pushing cylinder (10) is communicated with the bottom end of the gas pipe (8), and a fixing seat (11) is fixedly connected to the top end of the gas pushing cylinder (10), the fixed seat (11) is connected with the life buoy (1) in a sliding way, the outer side of the fixed seat (11) is fixedly connected with a fixed belt (12), the inner side of the fixed belt (12) is connected with a fixed column (14) in a sliding way, the fixed column (14) is connected with the life buoy (1) in a sliding way, the inner side of the fixed column (14) is fixedly connected with a cross rod (15), the outer side of the cross rod (15) is connected with a second spring (16) in a sliding way, the second spring (16) is connected with the fixed column (14) in a sliding way, the other end of the second spring (16) is fixedly connected with a connecting shaft (17), the connecting shaft (17) is connected with the fixing column (14) in a sliding way, the outer side of the connecting shaft (17) is connected with a buckle (18) in a sliding way, the buckle (18) is connected with the fixed column (14) in a sliding mode, the inner side of the buckle (18) is connected with the round shaft (19) in a sliding mode, and the round shaft (19) is fixedly connected with the cross rod (15).

2. A life buoy having a push function as claimed in claim 1, wherein: the left side of the top end face of the compressed air tank (2) is communicated with an air filling pipe, the handle (3) is T-shaped, the handle (3) is made of stainless steel plates, and an anti-skid cushion layer is arranged on the outer side of the handle (3).

3. A life buoy having a push function as claimed in claim 1, wherein: the number of gas stopping rod (4) is two, the bottom left and right sides that gas stopping rod (4) were located handle (3) respectively is the symmetry setting, the turned angle of gas stopping rod (4) is 0 to 45, the inboard fixedly connected with laminating piece (9) in bottom of handle (3), and laminating piece (9) and trachea (8) sliding connection, laminating piece (9) are the arcuation setting.

4. A life buoy having a push function as claimed in claim 1, wherein: fixed band (12) are made for the panel of cow hide waterproof material, fixed orifices (13), every have been seted up in the outside of fixed band (12) the outside fixed orifices (13) of fixed band (12) all have four, and fixed orifices (13) are even setting in the outside of fixed band (12).

5. A life buoy having a push function as claimed in claim 1, wherein: the outer side center position of buckle (18) has seted up the spout, U type groove has been seted up in the outside of buckle (18), connecting axle (17) are located the U type inslot side of buckle (18), round axle (19) are located the spout inboard of buckle (18).