CN209159935U - A portable hovercraft - Google Patents

Abstract

The utility model discloses a portable air-cushion boat, comprising: a first hull, a second hull and an air cushion, the first hull and the second hull are folded and connected by hinges, and the side wall of the first hull and the second hull are folded and connected. The side walls of the two hulls are sealed by zippers, the bottom of the first hull is provided with a groove, and the air cushion is folded and arranged in the groove. When the hovercraft is not in use, since the first hull and the second hull are folded and connected together, and the air cushion is folded in the second hull, the volume of the entire hovercraft is significantly smaller than that of an ordinary lifeboat, so it can work on water A large-scale hovercraft is placed on the platform as emergency equipment for rescue. In addition, since the volume of the hovercraft is small, and a stretchable and retractable pull rod is embedded in the bottom of the second hull, the hovercraft can be conveniently carried through the pull rod.

Description

A portable hovercraft

technical field

The utility model relates to the field of water rescue equipment, in particular to a portable hovercraft.

Background technique

Due to the vast sea area, marine operations or ocean voyages are usually far from the coast. In case of distress, people need to board lifeboats to seek survival. However, due to the limited number of people the lifeboats can carry, and even some small boats do not store lifeboats, many people are in distress at sea. Escape from anywhere, so as to be buried in the sea. In addition, due to the large size of general lifeboats, placing them on large cargo ships will also occupy a lot of space. Therefore, many offshore platforms generally only store a small number of lifeboats.

Moreover, due to the inconvenience of carrying common lifeboats, when rescue at sea occurs, lifeboats will not be the first choice for rescue. Therefore, a portable lifesaving device is urgently needed in water rescue equipment. At present, the ordinary lifeboat has no air cushion at the bottom of the hull, so it is more laborious to row and the speed is slower than that of the ordinary hovercraft.

Utility model content

In order to overcome the above technical defects, the utility model provides a portable hovercraft, which is easy to carry during water rescue, and can also realize the folding of the hull, reduce the space occupied by the hull, and has a fast rowing speed.

In order to solve the above-mentioned problems, the utility model is realized according to the following technical solutions:

A portable hovercraft, comprising: a first hull, a second hull and an air cushion, the first hull and the second hull are folded and connected by a hinge, and the sidewall of the first hull and the sidewall of the second hull Through zipper sealing, the bottom of the first hull is provided with a groove, and the air cushion is folded and arranged in the groove.

Further, the first hull and the second hull are both "D"-shaped, the bottom of the second hull is embedded with a stretchable and retractable pull rod, and the pull rod is located at the rounded corner of the bottom of the second hull end.

Further, two rollers are installed on the bottom of the second hull, two right-angle grooves are arranged on the bottom of the second hull, and the two rollers are respectively located in the right-angle grooves.

Further, both the first hull and the second hull are provided with a passenger compartment, the first hull corresponds to a front passenger compartment, the second hull corresponds to a rear passenger compartment, the first hull and the second The material of the hull is plastic hollow board.

Further, a detachable inflatable cylinder and an inflatable hole corresponding to the air cushion are installed in the front passenger compartment, the inflatable cylinder is located at the inner corner of the front passenger compartment, and the inflatable hole is connected to the inflatable pipe through an inflatable pipe. the air cushion.

Further, a cover plate is arranged on the front passenger compartment, and a compass is mounted on the upper surface of the cover plate.

Further, a first aid box is installed on the rear passenger compartment, and a storage compartment is arranged inside the first aid box.

Further, a removable paddle is installed inside the rear passenger compartment, and the paddle includes a retractable paddle and a paddle connected to the paddle.

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

The utility model discloses a portable air-cushion boat. When the air-cushion boat is not in use, since the first hull and the second hull are folded and connected together, the air cushion is folded in the second hull. The lifeboat is placed on any water action platform and takes up less space. Therefore, the hovercraft can be used as emergency equipment for rescue on a large scale. In addition, since the water hovercraft is small in size, and the bottom of the second hull is embedded with a stretchable and retractable pull rod, the hovercraft can be easily carried through the pull rod. Therefore, the hovercraft can be easily carried during rescue, and can become a water-based hovercraft. The first choice of life-saving equipment during rescue. Faster paddling speeds are also achieved thanks to the air cushion of the hull.

Description of drawings

The specific embodiments of the present utility model will be described in further detail below in conjunction with the accompanying drawings, wherein:

1 is a schematic structural diagram of a portable hovercraft disclosed in an embodiment of the present invention when it is deployed and used;

2 is a schematic side view of the structure of the portable hovercraft disclosed in the embodiment of the present invention when it is folded;

3 is a schematic structural diagram of the portable hovercraft disclosed in the embodiment of the present invention when it is folded and carried;

FIG. 4 is a schematic structural diagram of a paddling slurry in a portable hovercraft disclosed in an embodiment of the present invention.

In the picture:

1-first hull; 2-air cushion; 3-first aid kit; 4-rear passenger compartment; 5-roller; 6-inflatable cylinder; 7-inflatable hole; 8-compass; 9-tie rod; 10-second hull; 11 - zipper; 12- groove; 13- rowing bar; 14- paddling board; 15- hinge; 16- front riding compartment.

Detailed ways

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present utility model, but not to limit the present utility model.

As shown in Figures 1 to 3, the utility model discloses a portable hovercraft, comprising: a first hull 1, a second hull 10 and an air cushion 2, the first hull 1 and the second hull 10 are folded and connected by a hinge 15, The side wall of the first hull 1 and the side wall of the second hull 10 are sealed by the zipper 11 , the bottom of the first hull 1 is provided with a groove 12 , and the air cushion 2 is folded and arranged in the groove 12 . When the hovercraft is not used, the first hull 1 and the second hull 10 are folded together through the hinge 15, so that the first hull 1 and the second hull 10 form a trunk-like structure, which is used in the first hull 1 and the second hull 10. After the two hulls 10 are folded, the side strips where the two hulls are in contact with each other and sealed are sealed with the zipper 11 provided on the hull, so that the volume of the overall hovercraft can be significantly reduced and it is more convenient to carry. Thereby significantly improving the entire range of use of the hovercraft. Once you need to open and use the hovercraft, just unzip the zipper 11, after separating the two hulls, inflate the air cushion 2 folded in the first hull 1, and release the air cushion 2 from the groove 12 of the first hull 1 , so that the air cushion 2 is distributed under the first hull 1 and the second hull 10 in the state of being full of air. Due to the action of the air cushion 2, the rowing speed of the hull on the water surface can be significantly improved, and the effort is saved.

Preferably, both the first hull 1 and the second hull 10 are “D” shaped, and a stretchable and retractable pull rod 9 is embedded in the bottom of the second hull 10 , and the pull rod 9 is located at the rounded end of the bottom of the second hull 10 . Similar to the retractable pull rod 9 in the luggage, the hovercraft can be carried along with the hand through the retractable pull rod 9 for the convenience of portability when folded. Further, two rollers 5 are installed on the bottom of the second hull 10 , two right-angled grooves are provided on the bottom of the second hull 10 , and the two rollers 5 are respectively located in the right-angled grooves. The entire hovercraft can be more conveniently transported and carried when folded through the rollers 5 .

Preferably, a detachable inflatable cylinder 6 and an inflatable hole 7 corresponding to the air cushion 2 are installed in the front passenger compartment 16 . When opening and using the hovercraft, after pulling the zipper 11 open, it is only necessary to take out the inflation cylinder 6 and align it with the inflation hole 7 to inflate, so as to realize the release of the air cushion 2 from the groove 12 of the second hull 10 .

Preferably, when the hovercraft is opened for use, it can be seen that both the first hull 1 and the second hull 10 are provided with a passenger compartment, the first hull 1 corresponds to the front passenger compartment 16, the second hull 10 corresponds to the rear passenger compartment 4, The materials of the first hull 1 and the second hull 10 are plastic hollow boards. Among them, the outer structure of the hull is exposed when the first hull 1 and the second hull 10 are folded, and the inner structure sealed together is the passenger compartment. The front passenger compartment 16 can provide a passenger, and the rear passenger compartment 4 can also be based on It is necessary to determine a certain number of passengers. Further, a detachable paddle pad is installed inside the rear passenger compartment 4. As shown in FIG. 4, the paddle pad includes a retractable paddle rod 13 and is connected to the paddle pad The paddle 14 of the pole 13 . When the hovercraft is used to transport or rescue passengers on the water, the paddling slurry in the second hull 10 can be removed and taken out, and the navigation personnel sitting in the front passenger compartment 16 can perform paddling navigation. Further, on the front passenger compartment 16 A cover plate is provided, and a compass 8 is mounted on the upper surface of the cover plate. This achieves the inconvenience of having no other electronic navigation on the sea surface, significantly improving the odds of survival in an emergency at sea.

Preferably, a first aid box 3 is installed on the rear passenger compartment 4 , and a storage compartment is arranged inside the first aid box 3 . In order to improve the survivability of passengers on the water, some medicines for emergency rescue can also be placed on the rear passenger compartment 4 through the first aid box 3. Once a passenger needs emergency treatment, it can be easily taken out and supplied to the passenger for use, thereby significantly improving the rescue ability. In addition, different storage compartments are distributed in the first aid box 3, which can not only store medicines, but also store necessary food and drinking water. When using the hovercraft on the sea for a long time, the food and drinking water in the storage compartments can pass through The water extends the passenger living space, making the design of the entire hovercraft more humanized.

For other structures of the portable hovercraft described in this embodiment, reference may be made to the prior art, and details are not described herein again.

The above are only preferred embodiments of the present utility model, and are not intended to limit the present utility model in any form. Therefore, without departing from the technical solution content of the present utility model, the above embodiments are made according to the technical essence of the present utility model. Any modification, equivalent change and modification of the present invention still belong to the scope of the technical solution of the present invention.

Claims (8)

1. a kind of portable aircushion vehicle characterized by comprising the first hull, the gentle pad of the second hull, first hull and Second hull is connected by hinge folding, and the side wall of the side wall of first hull and second hull is close by zipper Envelope, the first hull bottom setting is fluted, and the folding air cushion is set in the groove.

2. portable aircushion vehicle according to claim 1, which is characterized in that first hull and the second hull are " D " font, the bottom of second hull are embedded with pull rod that is stretchable and shrinking, and the pull rod is located at second hull The rounded end of bottom.

3. portable aircushion vehicle according to claim 1 or 2, which is characterized in that the bottom of second hull is equipped with Two idler wheels, there are two trough with straight angle, described two idler wheels are located in the trough with straight angle for the bottom setting of second hull.

4. portable aircushion vehicle according to claim 1, which is characterized in that first hull and the second hull are respectively provided with Have a seating storehouse, first hull corresponds to preceding seating storehouse, and second hull takes storehouse after corresponding to, first hull and The material of second hull is plastic hollow slab.

5. portable aircushion vehicle according to claim 4, which is characterized in that take in storehouse and be equipped with removably before described Inflator pump and aeration aperture corresponding to the air cushion, the inflator pump be located at it is described before take corner inside storehouse, the inflation Hole is connected to the air cushion by gas ducting.

6. portable aircushion vehicle according to claim 4, which is characterized in that it is taken before described on storehouse and is provided with cover board, institute It states cover board upper surface and compass is installed.

7. portable aircushion vehicle according to claim 4, which is characterized in that it is taken after described on storehouse and first-aid kit is installed, The first-aid kit is internally provided with matter storage lattice.

8. portable aircushion vehicle according to claim 4, which is characterized in that the inside in seating storehouse is equipped with removable after described The slurry of striking unloaded, the slurry of striking include the telescopic paddle board struck bar and be connected to the bar of striking.