Line throwing bag for water area rescue

Abstract

The utility model relates to the technical field of rope throwing bags, and discloses a rope throwing bag for water area rescue, which comprises a rope bag, a traction rope is arranged in the rope bag, a hook ring is fixedly mounted on the surface of the rope bag, a connecting block is fixedly mounted on the surface of the hook ring, and the surface of the connecting block is attached to the surface of a glow stick. According to the rope throwing bag for water area rescue, a control assembly is arranged, a rotating disc is shifted on the surface of a connecting block, the rotating disc drives a threaded rod and a circular ring to rotate in the connecting block, and when the circular ring rotates, a circular plate fixed to the surface of the circular ring can rotate along the inner wall of the connecting block; after the through hole formed in the surface of the circular ring is parallel and coincident with the movable rod, the supporting rod and the movable rod can be pulled away from the circular ring, and the glow stick fixed on the surface of the supporting rod can be pulled away from the connecting block, so that the limitation on the glow stick is relieved, and the influence on the use of the traction rope due to difficulty in dismounting is avoided.

Description

Technical Field

[0001] This utility model relates to the field of rope throwing bag technology, specifically a rope throwing bag for water rescue. Background Technology

[0002] In water rescue or island rescue operations, rescue rope packs are often used. When using a water rescue rope pack, open the opening, grab one end of the rope, and then throw the pack and the rope inside together towards the person being rescued. The person being rescued grabs the rope and ties it to themselves. People on the shore then pull the rope together to drag the person to the shore and rescue them.

[0003] Existing water rescue rope bags are simply a combination of a rope bag and a tow rope. However, in nighttime water rescues, the person being rescued may not be able to grasp the tow rope due to poor visibility. To solve this problem, a set of glow sticks is usually attached to the end of the tow rope. However, the glow sticks gradually lose their luminous effect after prolonged use, so they need to be replaced. When the tow rope is submerged in water for too long, the connection between the tow rope and the glow stick becomes tighter, making removal very difficult. The usual method of replacement is to cut off the part connected to the tow rope. Frequent cutting will shorten the overall length of the tow rope, which can easily pose a safety hazard during rescues. To address this problem, we have proposed a throwing rope bag for water rescue. Utility Model Content

[0004] The purpose of this invention is to provide a rope-throwing bag for water rescue, in order to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a rope bag for water rescue, comprising a rope bag, a traction rope disposed inside the rope bag, a hook fixedly mounted on the surface of the rope bag, a connecting block fixedly mounted on the surface of the hook, the surface of the connecting block being in contact with the surface of a glow stick, and a control component disposed inside the connecting block, the control component comprising:

[0006] A support rod, which is connected to a movable rod via a torsion spring;

[0007] A limiting block, which is used to restrict the movement of the support rod;

[0008] The fastener is used to secure the glow stick, thereby removing the restriction on the glow stick and avoiding difficulties in removing it from affecting the use of the traction rope.

[0009] Preferably, the surface of the support rod is hinged to the movable rod, the surface of the movable rod is fixedly connected to one side of the torsion spring, the other side of the torsion spring is fixedly installed on the surface of the support rod, and a limit block is fixedly installed on the surface of the support rod. When the movable rod is abutted, it can be folded under the support of the torsion spring.

[0010] Preferably, the fixing component includes a ring, on the surface of which a circular plate is fixedly mounted. The circular plate is rotatably connected to the inner wall of the connecting block, and when the ring rotates, it can rotate synchronously along the inner wall of the connecting block.

[0011] Preferably, the surface of the ring has a through hole, the inside of the ring has an arc groove, and a threaded rod is fixedly installed on the surface of the ring. The threaded rod passes through the connecting block and is rotatably connected to the connecting block. When the threaded rod rotates, the ring can rotate synchronously within the connecting block.

[0012] Preferably, a turntable is fixedly mounted on the surface of the threaded rod, the surface of the turntable is rotatably connected to the surface of the connecting block, a limit groove is formed on the surface of the turntable, and a rotating rod is fixedly mounted on the surface of the turntable. The setting of the limit groove can limit the rotation of the turntable.

[0013] Preferably, a connecting frame is fixedly installed on the surface of the connecting block. The connecting frame is penetrated by the pressure rod and slidably connected to the pressure rod. When the pressure rod is under force, it can slide within the connecting frame.

[0014] Preferably, the surface of the pressure rod is fixedly connected to one end of the spring, and the other end of the spring is fixedly installed on the inner wall of the connecting frame. A locking rod is fixedly installed on the surface of the pressure rod. When the pressure rod is no longer under force, it can spring up from the connecting frame with the support of the spring.

[0015] Compared with the prior art, this utility model provides a rope throwing bag for water rescue, which has the following beneficial effects:

[0016] 1. This rope-throwing bag for water rescue is equipped with a control component. By turning a turntable on the surface of the connecting block, the turntable drives the threaded rod and the ring to rotate inside the connecting block. When the ring rotates, the circular plate fixed on the surface of the ring can rotate along the inner wall of the connecting block. When the ring rotates, the through hole on the surface of the ring will be parallel and coincide with the movable rod. After parallelization, the support rod and the movable rod can be pulled out from inside the ring, and the fluorescent stick fixed on the surface of the support rod can be pulled out from inside the connecting block, thereby removing the restriction on the fluorescent stick and avoiding the use of the towing rope due to the difficulty of removal.

[0017] 2. This rope-throwing bag for water rescue is equipped with a fixing component. When the turntable rotates, the turntable and the threaded rod can drive the ring to rotate synchronously. The surface of the turntable has a limit groove. Therefore, when the locking rod is locked into the limit groove, the turntable cannot rotate, and the support rod and the ring cannot be separated. This method can enhance the stability of the glow stick during use. Attached Figure Description

[0018] Figure 1 This is a front view structural diagram of the present invention;

[0019] Figure 2 This is a frontal cross-sectional view of the present invention.

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the connecting block of this utility model;

[0021] Figure 4 This is a schematic diagram of the control component structure of this utility model.

[0022] In the diagram: 1. Rope bag; 2. Traction rope; 3. Hook and loop; 4. Connecting block; 5. Glow stick; 6. Control component; 61. Support rod; 62. Movable rod; 63. Limiting block; 64. Torsion spring; 65. Fixing component; 651. Ring; 652. Circular plate; 653. Through hole; 654. Arc groove; 655. Threaded rod; 656. Turntable; 657. Limiting groove; 658. Rotating rod; 659. Connecting frame; 6510. Spring; 6511. Pressure rod; 6512. Locking rod. Detailed Implementation

[0023] like Figures 1-4 As shown, this utility model provides a technical solution: a rope bag for water rescue, including a rope bag 1, a traction rope 2 inside the rope bag 1, a hook ring 3 fixedly installed on the surface of the rope bag 1, a connecting block 4 fixedly installed on the surface of the hook ring 3, the surface of the connecting block 4 being in contact with the surface of the glow stick 5, and a control component 6 inside the connecting block 4. The control component 6 includes: a support rod 61, a movable rod 62, a limiting block 63, a torsion spring 64, and a fixing member 65. When the ring 651 rotates, the circular plate 652 fixed on the surface of the ring 651 can rotate along the inner wall of the connecting block 4. When the ring 651 rotates, the through hole 653 on the surface of the ring 651 will be parallel and coincide with the movable rod 62. After paralleling, the support rod 61 and the movable rod 62 can be pulled out from the ring 651, and the glow stick 5 fixed on the surface of the support rod 61 can be pulled out from the connecting block 4, thereby releasing the restriction on the glow stick 5 and avoiding the difficulty of removal affecting the use of the traction rope 2.

[0024] The surface of the support rod 61 is hinged to the movable rod 62. The surface of the movable rod 62 is fixedly connected to one side of the torsion spring 64, and the other side of the torsion spring 64 is fixedly installed on the surface of the support rod 61. A limit block 63 is fixedly installed on the surface of the support rod 61. When the movable rod 62 is abutted, it can be folded under the support of the torsion spring 64. The fixing member 65 includes a ring 651. A circular plate 652 is fixedly installed on the surface of the ring 651. The circular plate 652 is rotatably connected to the inner wall of the connecting block 4. When the ring 651 rotates, it can rotate synchronously along the inner wall of the connecting block 4. A through hole 653 is opened on the surface of the ring 651. An arc groove 654 is opened inside the ring 651. A threaded rod 655 is fixedly installed on the surface of the ring 651. The threaded rod 655 passes through the connecting block 4 and is rotatably connected to the connecting block 4. When the threaded rod 655 rotates, the ring 651 can rotate synchronously inside the connecting block 4. A turntable 656 is fixedly mounted on the surface of the threaded rod 655. The surface of the turntable 656 is rotatably connected to the surface of the connecting block 4. A limit groove 657 is formed on the surface of the turntable 656. A rotating rod 658 is fixedly mounted on the surface of the turntable 656. The limit groove 657 restricts the rotation of the turntable 656. A connecting frame 659 is fixedly mounted on the surface of the connecting block 4. The connecting frame 659 is penetrated by a pressure rod 6511 and is slidably connected to the pressure rod 6511. When the pressure rod 6511 is under force, it can slide within the connecting frame 659. One end of the pressure rod 6511 is fixedly connected to the surface of the spring 6510. The other end of the spring 6510 is fixedly mounted on the inner wall of the connecting frame 659. A locking rod 6512 is fixedly mounted on the surface of the pressure rod 6511. When the pressure rod 6511 is no longer under force, it can spring out from within the connecting frame 659 with the support of the spring 6510.

[0025] In this invention, when a rescue is needed, the tow rope 2 is pulled out of the rope bag 1. After pulling it out, the tow rope 2 and the rope bag 1 are thrown into the water. A glow stick 5 is used to guide the sight of the person being rescued. Then, the person being rescued grasps the hook 3, and the rescuer pulls the tow rope 2 to rescue the person. When the rescue is over and the glow stick 5 needs to be replaced, the pressure rod 6511 is pressed inside the connecting frame 659. The pressure rod 6511 exerts force on the spring 6510. When the pressing rod 6511 moves, the locking rod 6512 fixed to the surface of the pressing rod 6511 will move out of the limiting groove 657 opened on the surface of the turntable 656. After moving out, the pressing force is maintained, and the turntable 656 is driven to rotate on the surface of the connecting block 4 through the rotating rod 658. During the rotation of the turntable 656, the threaded rod 655 fixed to the surface of the turntable 656 and the ring 651 can rotate synchronously in the connecting block 4. When the ring 651 rotates, the ring... The circular plate 652 fixed to the surface of ring 651 can rotate along the inner wall of connecting block 4. When ring 651 rotates, the through hole 653 on the surface of ring 651 will be parallel and coincide with movable rod 62. After paralleling, support rod 61 and movable rod 62 can be pulled out from inside ring 651, and the fluorescent stick 5 fixed to the surface of support rod 61 can be pulled out from inside connecting block 4, thereby releasing the restriction on fluorescent stick 5 and avoiding the impact of difficult removal on the use of traction rope 2. Then, the new When the glow stick 5 is inserted into the connecting block 4, the support rod 61 fixed on the surface of the glow stick 5 is inserted into the ring 651. The through hole 653 will fold the movable rod 62, so that it enters the arc groove 654 from the through hole 653. When it enters the arc groove 654, the movable rod 62 will bounce up under the support of the torsion spring 64. After it bounces up, the support rod 61 can be restricted by the limiting block 63. Thus, the support rod 61 and the ring 651 cannot be separated, thereby completing the fixation of the glow stick 5.

[0026] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A line throwing package for water rescue, comprising a line package (1), characterized in that: The surface of the rope bag (1) is fixedly installed with a hook ring (3), the surface of the hook ring (3) is fixedly installed with a connecting block (4), the surface of the connecting block (4) is attached to the surface of a fluorescent stick (5), the connecting block (4) is provided with a control assembly (6), the control assembly (6) comprises: The surface of the supporting rod (61) is hinged with the movable rod (62), one side of the surface of the movable rod (62) is fixedly connected with the torsional spring (64), the other side of the torsional spring (64) is fixedly installed on the surface of the supporting rod (61), and the surface of the supporting rod (61) is fixedly installed with the limiting block (63). The surface of the supporting rod (61) is hinged with the movable rod (62), one side of the surface of the movable rod (62) is fixedly connected with the torsional spring (64), the other side of the torsional spring (64) is fixedly installed on the surface of the supporting rod (61), and the surface of the supporting rod (61) is fixedly installed with the limiting block (63). The surface of the fixing part (65) comprises a circular ring (651), the surface of the circular ring (651) is fixedly installed with a circular plate (652), and the circular plate (652) is rotationally connected with the inner wall of the connecting block (4).

2. A line throwing package for use in water rescue according to claim 1, characterised in that: The surface of the circular ring (651) is provided with a through hole (653), the circular ring (651) is provided with an arc-shaped groove (654) in the inside, the surface of the circular ring (651) is fixedly installed with a threaded rod (655), the threaded rod (655) penetrates through the connecting block (4) and is rotationally connected with the connecting block (4).

3. A line throwing package for use in water rescue according to claim 1 characterised in that: The surface of the threaded rod (655) is fixedly installed with a rotating disc (656), the surface of the rotating disc (656) is rotationally connected with the surface of the connecting block (4), the surface of the rotating disc (656) is provided with a limiting groove (657), and the surface of the rotating disc (656) is fixedly installed with a rotating rod (658).

4. A line throwing package for use in water rescue according to claim 3, characterised in that: The surface of the connecting block (4) is fixedly installed with a connecting frame (659), the connecting frame (659) is penetrated by a pressing rod (6511) and is slidingly connected with the pressing rod (6511).

5. A line throwing package for use in water rescue according to claim 4, characterised in that: The surface of the pressing rod (6511) is fixedly connected with one end of the spring (6510), the other end of the spring (6510) is fixedly installed on the inner wall of the connecting frame (659), and the surface of the pressing rod (6511) is fixedly installed with a clamping rod (6512).

6. A line throwing package for use in water rescue according to claim 1, characterised in that: ​ 7. A line throwing package for use in water rescue according to claim 6, characterised in that: ​

Images