CN220430408U - Portable anti-collision inflatable rubber boat - Google Patents

Abstract

The utility model relates to the technical field of rubber boats, and discloses a portable anti-collision inflatable rubber boat, which solves the problems that the existing inflatable rubber boat is poor in anti-collision effect, easy to damage when being impacted on stones on water and inconvenient to store and carry, and comprises a rubber boat body, wherein connecting frames are fixedly arranged at four corners of the top of the rubber boat body, shaft rods are rotatably arranged between two connecting frames at the same end, movable rods are fixedly arranged at two sides of the surfaces of the two shaft rods, movable barrels are movably arranged at one ends of the movable rods, springs are respectively arranged in the movable barrels, two ends of each spring are fixedly connected with one end inner wall of each movable barrel and one end of each movable rod, and protection plates are fixedly arranged between one ends of two adjacent movable barrels; the inflatable rubber boat has a very good anti-collision effect, cannot be damaged when being impacted on stones on water, is good in portability, and is very convenient to store and carry.

Description

Portable anti-collision inflatable rubber boat

Technical Field

The utility model belongs to the technical field of rubber boats, and particularly relates to a portable anti-collision inflatable rubber boat.

Background

The rubber boats are various in types and models, have high-speed boats specially pursuing speed, have completely manual kayaks, have drifting boats experiencing fun of exciting flows, have working cradles with simple shapes, have fishing boats used for offshore fishing and the like; the anti-collision effect of the existing inflatable rubber boat is poor, the inflatable rubber boat is easy to damage when being impacted on stones on water, and the inflatable rubber boat is poor in portability and inconvenient to store and carry.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the portable anti-collision inflatable rubber boat, which effectively solves the problems that the anti-collision effect of the conventional inflatable rubber boat is poor, the inflatable rubber boat is easy to damage when being impacted on stones on water, the portability of the inflatable rubber boat is poor, and the inflatable rubber boat is inconvenient to store and carry.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a portable anticollision inflatable rubber boat, includes the rubber boat body, equal fixed mounting in top four corners of rubber boat body has the link, all rotate between two links of same end and install the axostylus axostyle, the equal fixed mounting in both sides on two axostylus axostyle surfaces has the movable rod, the equal movable mounting of one end of movable rod has a movable section of thick bamboo, the inside of movable section of thick bamboo all is equipped with the spring, the both ends of spring all are with the one end inner wall of movable section of thick bamboo and the one end fixed connection of movable rod respectively, equal fixed mounting has the guard plate between the one end of two adjacent movable sections, the one end fixed mounting at rubber boat body top has hand rotation subassembly, one side of rubber boat body is equipped with rotatory drive assembly, rotatory drive assembly is connected with two axostylus axostyles.

Preferably, the sliding blocks are fixedly arranged on the two sides of the movable rod and inside the movable cylinder, the sliding grooves are formed in the two sides of the inside of the movable cylinder, and the sliding blocks are respectively arranged inside the sliding grooves.

Preferably, the hand rotating assembly comprises a mounting block, the mounting block is fixedly mounted at one end of the top of the rubber boat body, a first shaft sleeve is fixedly mounted in the mounting block, a rotating rod is mounted in the first shaft sleeve in a rotating mode, a rotating handle is fixedly mounted at one end of the rotating rod, a worm is fixedly mounted at the other end of the rotating rod, a worm wheel is connected to the lower side of the worm in a meshed mode, and the worm wheel is fixedly mounted in the middle of the surface of one shaft rod.

Preferably, the rotary transmission assembly comprises a first sprocket and a second gear, the first sprocket and the second gear are respectively and fixedly arranged at one ends of the two shaft rods, one side of the second gear is connected with the first gear in a meshed manner, one side of the first gear is fixedly provided with a mounting rod, the surface of the mounting rod is rotatably provided with a second sleeve, the lower side of the second sleeve is fixedly connected with the rubber dinghy body, the other side of the first gear is fixedly provided with a second sprocket, and a chain is connected between the second sprocket and the first sprocket in a meshed manner.

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

when the rubber boat is used, when the front end and the rear end of the rubber boat body collide, the protection plate can drive the movable barrel to move inwards along the surface of the movable rod, the sliding groove can slide along the sliding block when the movable barrel moves, so that the stability of the movable barrel in moving is improved, the spring can be extruded when the movable barrel moves inwards, and the buffer can be effectively carried out through the elasticity of the spring, so that the anti-collision effect is improved;

when the movable shaft is stored, an operator drives the rotating rod to rotate in the first shaft sleeve through the rotating handle, the worm is driven to rotate through the worm when the rotating rod rotates, the worm wheel rotates along the connecting frame through one shaft rod, and one protection plate is driven to rotate inwards through the movable rod and the movable cylinder to be stored when one shaft rod rotates; one of the shaft rods drives a first chain wheel to rotate when rotating, the first chain wheel drives a second chain wheel to rotate through a chain, the second chain wheel drives a first gear to rotate when rotating, the first gear drives a mounting rod to rotate along a second shaft sleeve, the first gear drives the other shaft rod to rotate through a second gear, and the other shaft rod drives the other protection plate to rotate inwards and retract through a movable rod and a movable cylinder when rotating; therefore, the two protection plates can be retracted, the overall length is reduced, and the portability is improved; the inflatable rubber boat has a very good anti-collision effect, cannot be damaged when being impacted on stones on water, is good in portability, and is very convenient to store and carry.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic view of a rubber boat according to the present utility model in a top-down view;

FIG. 2 is a schematic diagram of a partially enlarged structure of FIG. 1 according to the present utility model;

FIG. 3 is a schematic diagram of a part of the enlarged structure of FIG. 1 according to the present utility model;

FIG. 4 is a schematic view of a partial structure of a rubber boat according to the present utility model;

FIG. 5 is a schematic view of the enlarged partial structure of FIG. 3 according to the present utility model;

in the figure: 1. a rubber dinghy body; 2. a connecting frame; 3. a shaft lever; 4. a movable rod; 5. a movable cylinder; 6. a spring; 7. a protection plate; 8. a mounting block; 9. a first sleeve; 10. a rotating lever; 11. a rotating handle; 12. a worm; 13. a worm wheel; 14. a first sprocket; 15. a second sprocket; 16. a first gear; 17. a mounting rod; 18. a second sleeve; 19. a second gear; 21. a slide block; 22. a chute; 23. and (3) a chain.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model is given by figures 1 to 5, the rubber dinghy comprises a rubber dinghy body 1, wherein four corners of the top of the rubber dinghy body 1 are fixedly provided with connecting frames 2, shaft rods 3 are rotatably arranged between the two connecting frames 2 at the same end, movable rods 4 are fixedly arranged on two sides of the surfaces of the two shaft rods 3, movable cylinders 5 are movably arranged at one ends of the movable rods 4, springs 6 are arranged in the movable cylinders 5, two ends of each spring 6 are fixedly connected with the inner wall of one end of each movable cylinder 5 and one end of each movable rod 4 respectively, a protection plate 7 is fixedly arranged between one ends of two adjacent movable cylinders 5, a hand-operated rotating assembly is fixedly arranged at one end of the top of the rubber dinghy body 1, a rotary transmission assembly is arranged at one side of the rubber dinghy body 1, and the rotary transmission assembly is connected with the two shaft rods 3; sliding blocks 21 are fixedly installed on two sides of the movable rod 4 and inside the movable cylinder 5, sliding grooves 22 are formed in two sides of the inside of the movable cylinder 5, and the sliding blocks 21 are respectively installed inside the sliding grooves 22.

When the rubber boat is used, when the front end and the rear end of the rubber boat body 1 collide, the protection plate 7 can drive the movable barrel 5 to move inwards along the surface of the movable rod 4, the sliding chute 22 can slide along the sliding block 21 when the movable barrel 5 moves, so that the stability of the movable barrel 5 is improved when the movable barrel 5 moves, the spring 6 can be extruded when the movable barrel 5 moves inwards, and the buffer can be effectively carried out through the elasticity of the spring 6, so that the anti-collision effect is improved; during storage, an operator drives one of the shaft rods 3 to rotate along the connecting frame 2 through the hand-operated rotating assembly, and one of the shaft rods 3 drives one of the protection plates 7 to rotate inwards to be stored through the movable rod 4 and the movable barrel 5 when rotating; one shaft lever 3 drives a rotary transmission assembly to rotate when rotating, and the other shaft lever 3 is driven to rotate when the rotary transmission assembly rotates, wherein the other shaft lever 3 drives the other protection plate 7 to rotate inwards and retract through the movable rod 4 and the movable barrel 5 when rotating; therefore, the two protection plates 7 can be retracted, the overall length is reduced, and the portability is improved; the inflatable rubber boat has a very good anti-collision effect, cannot be damaged when being impacted on stones on water, is good in portability, and is very convenient to store and carry.

The hand rotating assembly comprises a mounting block 8, the mounting block 8 is fixedly mounted at one end of the top of the rubber boat body 1, a first shaft sleeve 9 is fixedly mounted in the mounting block 8, a rotating rod 10 is rotatably mounted in the first shaft sleeve 9, a rotating handle 11 is fixedly mounted at one end of the rotating rod 10, a worm 12 is fixedly mounted at the other end of the rotating rod 10, a worm wheel 13 is connected to the lower side of the worm 12 in a meshed mode, and the worm wheel 13 is fixedly mounted in the middle of the surface of one shaft lever 3.

The operator drives the rotating rod 10 to rotate in the first shaft sleeve 9 through the rotating handle 11, and when the rotating rod 10 rotates, the worm 12 drives the worm wheel 13 to rotate, and when the worm wheel 13 rotates, one shaft rod 3 is driven to rotate.

The rotary transmission assembly comprises a first sprocket 14 and a second gear 19, the first sprocket 14 and the second gear 19 are respectively and fixedly arranged at one ends of the two shaft rods 3, one side of the second gear 19 is connected with a first gear 16 in a meshed manner, one side of the first gear 16 is fixedly provided with a mounting rod 17, the surface of the mounting rod 17 is rotatably provided with a second sleeve 18, the lower side of the second sleeve 18 is fixedly connected with the rubber dinghy body 1, the other side of the first gear 16 is fixedly provided with a second sprocket 15, and a chain 23 is connected between the second sprocket 15 and the first sprocket 14 in a meshed manner.

One of the shaft levers 3 drives the first sprocket 14 to rotate when rotating, the first sprocket 14 drives the second sprocket 15 to rotate through the chain 23 when rotating, the second sprocket 15 drives the first gear 16 to rotate when rotating, the first gear 16 drives the mounting rod 17 to rotate along the second shaft sleeve 18, and the first gear 16 drives the other shaft lever 3 to rotate through the second gear 19 when rotating.

Claims (4)

1. The utility model provides a portable anticollision inflatable rubber boat, includes rubber boat body (1), its characterized in that: the rubber dinghy is characterized in that connecting frames (2) are fixedly installed at four corners of the top of the rubber dinghy body (1), shaft rods (3) are rotatably installed between the two connecting frames (2) at the same end, movable rods (4) are fixedly installed at two sides of the surfaces of the two shaft rods (3), movable barrels (5) are movably installed at one ends of the movable rods (4), springs (6) are arranged in the movable barrels (5), two ends of each spring (6) are fixedly connected with one end inner wall of each movable barrel (5) and one end of each movable rod (4) respectively, protection plates (7) are fixedly installed between one ends of two adjacent movable barrels (5), a hand-operated rotating assembly is fixedly installed at one end of the top of the rubber dinghy body (1), a rotary transmission assembly is arranged on one side of the rubber dinghy body (1), and the rotary transmission assembly is connected with the two shaft rods (3).

2. A portable anti-collision inflatable rubber boat as in claim 1, wherein: sliding blocks (21) are fixedly arranged on two sides of the movable rod (4) and inside the movable cylinder (5), sliding grooves (22) are formed in two sides of the inside of the movable cylinder (5), and the sliding blocks (21) are respectively arranged inside the sliding grooves (22).

3. A portable anti-collision inflatable rubber boat as in claim 1, wherein: the hand rotating assembly comprises a mounting block (8), the mounting block (8) is fixedly mounted at one end of the top of the rubber dinghy body (1), a first shaft sleeve (9) is fixedly mounted in the mounting block (8), a rotating rod (10) is rotatably mounted in the first shaft sleeve (9), a rotating handle (11) is fixedly mounted at one end of the rotating rod (10), a worm (12) is fixedly mounted at the other end of the rotating rod (10), a worm wheel (13) is connected to the lower side of the worm (12) in a meshed mode, and the worm wheel (13) is fixedly mounted in the middle of the surface of one shaft lever (3).

4. A portable anti-collision inflatable rubber boat as in claim 1, wherein: the rotary transmission assembly comprises a first sprocket (14) and a second gear (19), wherein the first sprocket (14) and the second gear (19) are respectively and fixedly arranged at one ends of two shaft rods (3), one side of the second gear (19) is connected with a first gear (16) in a meshed mode, one side of the first gear (16) is fixedly provided with a mounting rod (17), a second shaft sleeve (18) is rotatably arranged on the surface of the mounting rod (17), the lower side of the second shaft sleeve (18) is fixedly connected with a rubber dinghy body (1), the other side of the first gear (16) is fixedly provided with a second sprocket (15), and a chain (23) is connected between the second sprocket (15) and the first sprocket (14) in a meshed mode.