Portable self-oxygen-supply rubber lifeboat

Abstract

The utility model discloses a portable self-oxygen-supply rubber lifeboat which comprises a lifeboat floating tire body, a first supporting plate, a second supporting plate and a third supporting plate, and a first connecting hinge plate is arranged on the upper surface of the edge of the first supporting plate and the upper surface of the edge of the second supporting plate. A second connecting hinge plate is arranged on the lower surface of the edge of the second supporting plate and the lower surface of the edge of the third supporting plate, a connecting air pipe is arranged on one side of the top of the lifeboat floating tire body, an air pump is arranged above the connecting air pipe, and a valve is arranged on the surface of one side of the connecting air pipe. According to the folding type rubber lifeboat, the floating tire body and the base of the lifeboat can be folded through the first supporting plate, the second supporting plate and the third supporting plate, the storage effect of the rubber lifeboat can be conveniently achieved through folding, and the purposes of moving and deploying the rubber lifeboat can be rapidly achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to life-saving equipment technical field especially relates to a portable self -providing oxygen rubber lifeboat. BACKGROUND

[0002] The portable self-providing oxygen rubber lifeboat is very important life-saving equipment in water activities, which can provide an escape means for users in emergency situations, and can play an important role in outdoor sports, water tourism, ship rescue and military training.

[0003] The ordinary rubber lifeboat is more suitable for fixed position and long-term use occasions, has poor portability, is inconvenient for rapid movement and deployment, and needs to be manually inflated when in use, which is time-consuming and labor-intensive, reducing the use efficiency of the rubber lifeboat. UTILITY MODEL CONTENT

[0004] The utility model discloses a portable self-providing oxygen rubber lifeboat, which can solve the problem of ordinary rubber lifeboat, which is more suitable for fixed position and long-term use occasions, has poor portability, is inconvenient for rapid movement and deployment, and needs to be manually inflated when in use, which is time-consuming and labor-intensive, reducing the use efficiency of the rubber lifeboat.

[0005] To achieve the above object, a portable self-providing oxygen rubber lifeboat is provided, which comprises a lifeboat float body, a first support plate, a second support plate and a third support plate, the first support plate and the second support plate are provided with a first connecting hinge plate on the upper surface of the edge, the second support plate and the third support plate are provided with a second connecting hinge plate on the lower surface of the edge, the lifeboat float body is provided with a connecting air pipe on one side of the top, the connecting air pipe is provided with a gas pump above, the connecting air pipe is provided with a valve on one side surface, the lifeboat float body is provided with a base at the bottom, the lifeboat float body is provided with a positioning rubber belt on one side inside and one side surface above the base, the base is provided with an air bag cavity on both sides above inside, the lifeboat float body is provided with a seat cushion on both sides inside, the base is provided with a pull ring on the front end surface, the second connecting hinge plate is provided with a positioning shaft on the surface around, the positioning shaft is provided with a positioning ring on the outside surface, and the positioning shaft is provided with a fixing ring on the surface above and the top surface of the positioning ring.

[0006] According to the portable self-sufficient oxygen rubber lifeboat, opposite rotating connections are formed through shaft points on two sides of the first connecting hinge plate, the first connecting hinge plate and the second supporting plate are both made of hollow aluminum metal material, the surfaces on two sides of the first connecting hinge plate are fixedly connected in contact with the upper surfaces of the edges of the first supporting plate and the second supporting plate, and the second supporting plate forms a state of opposite rotation and contact overlap above the first supporting plate through the first connecting hinge plate.

[0007] According to the portable self-sufficient oxygen rubber lifeboat, the third supporting plate is made of hollow aluminum metal material, opposite rotating connections are formed through shaft points on two sides of the second connecting hinge plate, the surfaces on two sides of the second connecting hinge plate are fixedly connected in contact with the lower surfaces of the edges of the second supporting plate and the third supporting plate, and the third supporting plate forms a state of opposite rotation and contact overlap below the second supporting plate through the second connecting hinge plate.

[0008] According to the portable self-sufficient oxygen rubber lifeboat, the lifeboat float body is made of hollow rubber material, the working pressure of the lifeboat float body should be no less than 15 kPa, the connecting air pipe is fixedly and communicatively connected to one side of the top of the lifeboat float body, the air pump is threadedly and sealingly connected to the upper side of the connecting air pipe, the valve is flange-connected to one side surface of the connecting air pipe, and the air pump forms a gas flow circulation state with the connecting air pipe through the valve.

[0009] According to the portable self-sufficient oxygen rubber lifeboat, the base is made of hollow rubber material, the working pressure of the base should be no less than 5 kPa, the base is fixedly and communicatively connected to the lower side of the lifeboat float body, one side surface of the inside of the lifeboat float body and one side surface of the upper side of the base are fixedly and contactingly connected with the positioning rubber band, and the air pump forms a positioning effect with the base on the upper side of the inside of the lifeboat float body through the internal clamping positioning connection of the positioning rubber band.

[0010] According to the portable self-sufficient oxygen rubber lifeboat, the air bag cavity is fixedly and contactingly connected to the upper sides inside the base, the air bag cavity forms an inflation state through the internal gas flow circulation of the base, the seat cushion is made of hollow rubber material, the two sides of the seat cushion are fixedly and communicatively connected to the two sides inside the lifeboat float body, and the pull ring is fixedly and contactingly connected to the front end surface of the base.

[0011] According to the portable self-sufficient oxygen rubber lifeboat, the surfaces around the second connecting hinge plate are fixedly and contactingly connected with the positioning shafts, and the outer side surfaces of the positioning shafts on the opposite two sides of the second connecting hinge plate are in a state of being positioned and supported by the positioning rings.

[0012] According to the portable self-provided oxygen rubber lifeboat, the fixing ring is fixedly connected with the upper surface of the positioning shaft through screw threads and is in supporting contact connection with the upper surface of the positioning ring, and the positioning ring is in a fixed state with the surface of the positioning shaft through the fixing ring.

[0013] The above scheme has the beneficial effects of:

[0014] Through the first connecting hinge plate and the second connecting hinge plate, the lifeboat float body and the base can be folded through the first supporting plate, the second supporting plate and the third supporting plate, so that the rubber lifeboat can be stored by folding, and the rubber lifeboat can be quickly moved and deployed.

[0015] Through the air pump, the connecting air pipe, the positioning rubber belt and the valve, the air pump can automatically inflate the lifeboat float body, the seat cushion, the base and the air bag cavity through the connecting air pipe by screwing, controlling the valve, avoiding manual inflation, reducing the time and labor intensity of the rubber lifeboat inflation process, and improving the use efficiency of the rubber lifeboat.

[0016] The additional aspects and advantages of the present application will be partially given in the following description, partially will become obvious from the following description, or will be understood by the practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structure schematic view of the portable self-provided oxygen rubber lifeboat of the present application;

[0018] Figure 2 It is a structure sectional view of the portable self-provided oxygen rubber lifeboat of the present application;

[0019] Figure 3 It is a bottom structure schematic view of the portable self-provided oxygen rubber lifeboat of the present application;

[0020] Figure 4 It is a structure schematic view of the supporting plate of the portable self-provided oxygen rubber lifeboat of the present application;

[0021] Figure 5 It is a structure schematic view of the connecting hinge plate of the portable self-provided oxygen rubber lifeboat of the present application.

[0022] LEGEND:

[0023] 1, lifeboat float body; 2, connecting air pipe; 3, air pump; 4, seat cushion; 5, base; 6, air bag cavity; 7, first support plate; 8, second support plate; 9, third support plate; 10, positioning rubber belt; 11, valve; 12, pull ring; 13, first connecting hinge plate; 14, second connecting hinge plate; 15, positioning shaft; 16, positioning ring; 17, fixed ring. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] Referring to Figures 1-5 The present application provides a portable self-sufficient oxygen rubber lifeboat, which comprises a lifeboat float body 1, a first support plate 7, a second support plate 8 and a third support plate 9, a first connecting hinge plate 13 is arranged on the upper surface of the edge of the first support plate 7 and the second support plate 8, a second connecting hinge plate 14 is arranged on the lower surface of the edge of the second support plate 8 and the third support plate 9, a connecting air pipe 2 is arranged on one side of the top of the lifeboat float body 1, an air pump 3 is arranged above the connecting air pipe 2, a valve 11 is arranged on one side surface of the connecting air pipe 2, a base 5 is arranged at the bottom of the lifeboat float body 1, a positioning rubber belt 10 is arranged on one side surface of the inside of the lifeboat float body 1 and the upper side of the base 5, an air bag cavity 6 is arranged on both sides of the inside of the base 5, a seat cushion 4 is arranged on both sides of the inside of the lifeboat float body 1, a pull ring 12 is arranged on the front end surface of the base 5, a positioning shaft 15 is arranged on the surface of the second connecting hinge plate 14, a positioning ring 16 is arranged on the outer side surface of the positioning shaft 15, and a fixed ring 17 is arranged on the upper surface of the positioning shaft 15 and the top surface of the positioning ring 16.

[0026] The first connecting hinge plate 13 is rotatably connected to the second support plate 7 and the second support plate 8 via a pivot point. Both the first connecting hinge plate 13 and the second support plate 8 are made of hollow aluminum. The two surfaces of the first connecting hinge plate 13 are fixedly connected to the upper surfaces of the edges of the first support plate 7 and the second support plate 8, respectively. The second support plate 8 is in a state of relative rotation and contact overlap with the upper surface of the first support plate 7 through the first connecting hinge plate 13. The first connecting hinge plate 13 allows the second support plate 8 to overlap with the upper surface of the first support plate 7 during an upward folding process. The third support plate 9 is made of hollow aluminum. The second connecting hinge plate 14 is rotatably connected to the second support plate 7 via a pivot point. The two surfaces of the second connecting hinge plate 14 are fixedly connected to the upper surfaces of the first support plate 7 and the second support plate 8, respectively. The support plate 8 and the lower edge of the third support plate 9 are fixedly connected. The third support plate 9 forms a state of relative rotation and contact overlap with the lower edge of the second support plate 8 through the second connecting hinge plate 14. The second connecting hinge plate 14 allows the third support plate 9 to form a state of contact overlap with the lower surface of the second support plate 8 after folding downwards. The first support plate 7, the second support plate 8, and the third support plate 9 form a horizontal support state for the bottom of the base 5, enhancing the stability of the base 5. The lifeboat float body 1 is made of hollow rubber material. The working pressure of the lifeboat float body 1 should not be less than 15 kPa. The connecting air pipe 2 is fixedly connected to the top side of the lifeboat float body 1. The air pump 3 is threaded tightly connected to the upper part of the connecting air pipe 2. The valve 11 is connected to the flange on one side of the connecting air pipe 2. The air pump 3 forms an airflow state through the valve 11 and the connecting air pipe 2. The base 5 is made of hollow rubber material. The working pressure of the base 5 should not be less than 5 kPa. The base 5 is fixedly connected to the bottom of the lifeboat float 1. The inner side of the lifeboat float 1 and the upper side of the base 5 are fixedly contacted with the positioning rubber band 10. The air pump 3 is positioned and connected to the upper side of the base 5 inside the lifeboat float 1 through the internal locking of the positioning rubber band 10 to form a positioning effect. The base 5 provides support for the bottom of the lifeboat float 1. The airbag cavity 6 is fixedly contacted with the upper two sides of the inside of the base 5. The airbag cavity 6 expands through the airflow inside the base 5. The seat cushion 4 is made of hollow rubber material. Both sides of the seat cushion 4 are fixedly connected to the inside of the lifeboat float body 1. The pull ring 12 is fixedly contacted with the front surface of the base 5. The air bladder cavity 6 can improve the buoyancy of the base 5 and maintain the stability of the base 5. The four sides of the second connecting hinge plate 14 are fixedly contacted with the positioning shaft 15. The outer surfaces of the positioning shaft 15 on opposite sides of the second connecting hinge plate 14 are positioned and supported by the positioning ring 16. The fixing ring 17 is fixedly connected to the upper surface of the positioning shaft 15 through the thread on the upper surface of the positioning shaft 15 to form a supporting contact connection with the upper surface of the positioning ring 16. The positioning ring 16 is fixed to the surface of the positioning shaft 15 through the fixing ring 17. The positioning shaft 15, positioning ring 16 and fixing ring 17 are configured to provide support.The second connecting hinge plate 14 can keep stable on both sides, avoid the second connecting hinge plate 14 from folding again on the water surface, cause the front side of the rubber lifeboat to deviate, and be not conducive to the stability of the rubber lifeboat on the water surface.

[0027] Working principle: the whole rubber lifeboat is placed on a plane, the first supporting plate 7, the second supporting plate 8 and the third supporting plate 9 are unfolded by the first connecting hinge plate 13 and the second connecting hinge plate 14, the lifeboat float body 1 is above the first supporting plate 7, the second supporting plate 8 and the third supporting plate 9, the rubber lifeboat is automatically inflated by the air pump 3 and the connecting air pipe 2, when the rubber lifeboat is inflated to a certain degree, the valve 11 is used to seal the connecting air pipe 2, the air pump 3 is separated from the connecting air pipe 2, and the positioning rubber band 10 is used to fix the separated air pump 3, then the valve 11 is opened again to realize the exhaust state of the rubber lifeboat, the deflated rubber lifeboat is in contact with the upper surface of the first supporting plate 7, the second supporting plate 8 and the third supporting plate 9, the first connecting hinge plate 13 and the second connecting hinge plate 14 are used again to realize the mutual folding state of the first supporting plate 7, the second supporting plate 8 and the third supporting plate 9, the rubber lifeboat can be folded and stored, and the rubber lifeboat can be moved and deployed quickly.

[0028] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application, for the person skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of the present application.

Claims

1. A portable self-contained oxygen rubber lifeboat comprising a lifeboat float body (1), a first support plate (7), a second support plate (8) and a third support plate (9), characterized in that: The first support plate (7) and the second support plate (8) are provided with a first connecting hinge plate (13) on the upper surface of the edge, the second support plate (8) and the third support plate (9) are provided with a second connecting hinge plate (14) on the lower surface of the edge, the lifeboat float body (1) is provided with a connecting air pipe (2) on one side of the top, the connecting air pipe (2) is provided with an air pump (3) on the upper side, the connecting air pipe (2) is provided with a valve (11) on one side surface, the lifeboat float body (1) is provided with a base (5) on the bottom, the lifeboat float body (1) is provided with a positioning rubber band (10) on one side of the inside and one side surface of the upper side of the base (5), the base (5) is provided with an air bag cavity (6) on the inside of the upper side of both sides, the lifeboat float body (1) is provided with a seat cushion (4) on both sides of the inside, the base (5) is provided with a pull ring (12) on the front end surface, the second connecting hinge plate (14) is provided with a positioning shaft (15) on the surface of the four around, the positioning shaft (15) is provided with a positioning ring (16) on the outer side surface, the positioning shaft (15) is provided with a fixing ring (17) on the upper surface and the top surface of the positioning ring (16).

2. A portable self-contained rubber lifeboat according to claim 1, characterized in that: The first connecting hinge plate (13) is connected to the second support plate (8) through the shaft point, the first connecting hinge plate (13) and the second support plate (8) are made of hollow structure aluminum metal material, the first connecting hinge plate (13) is fixedly connected with the first support plate (7) and the second support plate (8) on the upper surface of the edge, the second support plate (8) is rotatably connected with the first support plate (7) on the upper side.

3. A portable self-contained rubber lifeboat according to claim 1, characterized in that: The third support plate (9) is made of hollow structure aluminum metal material, the second connecting hinge plate (14) is connected to the third support plate (9) through the shaft point, the second connecting hinge plate (14) is fixedly connected with the second support plate (8) and the third support plate (9) on the lower surface of the edge, the third support plate (9) is rotatably connected with the second support plate (8) on the lower side.

4. A portable self-contained rubber lifeboat according to claim 1, characterized in that: The lifeboat float body (1) is made of hollow structure rubber material, the working pressure of the lifeboat float body (1) should be not less than 15kPa, the connecting air pipe (2) is fixedly connected with the lifeboat float body (1) on one side of the top, the air pump (3) is threadedly and sealingly connected with the connecting air pipe (2) on the upper side, the valve (11) is flange connected with the connecting air pipe (2) on one side surface, the air pump (3) is in flow communication state with the connecting air pipe (2) through the valve (11).

5. A portable self-contained rubber lifeboat according to claim 1, wherein: The base (5) is made of hollow structure rubber material, the working pressure of the base (5) should be not less than 5kPa, the base (5) is fixedly connected with the lifeboat float body (1) on the lower side, the lifeboat float body (1) and the base (5) are fixedly connected with the positioning rubber band (10) on one side of the inside and one side surface of the upper side, the air pump (3) is fixedly connected with the base (5) on the inside of the upper side of the lifeboat float body (1) through the positioning rubber band (10), and the positioning effect is formed.

6. A portable self-contained rubber lifeboat according to claim 1, characterized in that: The air bag cavity (6) is fixedly connected with the two upper sides inside the base (5), the air bag cavity (6) is formed in an inflation state through the airflow circulation inside the base (5), the seat cushion (4) is made of hollow rubber material, the two sides of the seat cushion (4) are fixedly connected with the two sides inside the lifeboat float body (1), and the pull ring (12) is fixedly connected with the front end surface of the base (5).

7. A portable self-contained rubber lifeboat according to claim 1, characterized in that: The second connecting hinge plate (14) is fixedly connected with the positioning shaft (15) on the surface of the four surrounding surfaces, and the outer side surfaces of the positioning shaft (15) on the opposite two sides of the second connecting hinge plate (14) are formed in a positioning support state by the positioning ring (16).

8. A portable self-contained rubber lifeboat according to claim 1, characterized in that: The fixed ring (17) is fixedly connected with the positioning ring (16) on the upper surface of the positioning shaft (15) in a supporting contact connection, and the positioning ring (16) is formed in a fixed state with the surface of the positioning shaft (15) by the fixed ring (17).

Images