CN2169597Y

CN2169597Y - Inflatable ship

Info

Publication number: CN2169597Y
Application number: CN93204476U
Authority: CN
Inventors: 张忠; 邬洪
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-03-03
Filing date: 1993-03-03
Publication date: 1994-06-22
Anticipated expiration: 2003-03-03

Abstract

The utility model relates to an amphibian exercise device. A group of inflating units form a sphere with a cavity or a cylinder with a cavity. Propeller blades are uniformly installed on the outer wall of the utility model. In addition, cavity of a spherical inflating boat has air tightness to outside. A cylindrical inflating boat is composed of a balance ring, a floating ring, etc. The utility model has the characteristics of light carrier and high running speed. In addition, the utility model can be used in water and on land, and users can walk, run, jump, roll, sit and lie in the utility model. The utility model is a novel exercise device and recreation tool on water and on land.

Description

Inflatable ship

The utility model is a kind of amusement on water articles for use.

Outdoor bathing place and more landlocked large-scale swimming places and lake, excursion district, river by the sea at present, water surface aeration amusement equipment, apparatus are less, as air ring, air cushion and rubber valve etc., its power only provides by people's arm, running velocity is slow, and the user is painstaking, and entertainment form is also dull.

The purpose of this utility model just provides a kind of aquatic sports product, adopts the mode of rolling, and the both legs of personnel selection provide power, thereby raising kinematic velocity, reduce user's physical demands, user portion within it can walk, runs, roll, and obtains bigger degree of freedom.

The utility model is achieved in that

Spheroid or the cylindrical shell of forming a cavity with several inflation unit, cavity is for people's walking, inflation unit then produces buoyancy on the water, and inflation unit can be by outer wall 1, and inwall 2 direct connections form, also can form by the space that reinforced wall 3 is cut apart between the inside and outside wall, play better shaping, the effect of gaining in strength, the material of forming inflation unit generally uses bubble-tight waterproof material.

The walking ship partly or entirely uses transparent waterproof material purpose to be to provide a good visual field; Outer wall is evenly installed blade 9 then be to guarantee the to walk speed of advance of ship, and blade can be some evenly distributed, also can be as a circle integral installation on hull, blade can be hard 3 or material with certain intensity.

Sphere travelling ship scheme preferably generally uses Inflation door 4 as access way, can guarantee that like this hull is at locational intensity of door and buoyancy, simultaneously, the movement characteristic of spherical hull requires Inflation door 4 to have water-proofness with being connected of hull, thereby use water repellant opening and closing device to connect door and hull, such as using waterproof slide fastener, perhaps using has inside and outside squeezing to close air ring 10,11 reach the waterproof construction of inside and outside slide fastener 12,13.

One in cylindrical shell walking ship scheme preferably can be to provide buoyancy with floating circle 6, uses balance ring 7 avoiding the cylindrical shell overturning, and floating circle 6 and balance ring 7 can direct connections, also can be by connector 8 connections; Connector 8 can be by hard, and soft or air bag is formed, if adopt " " shape then can provide the visual field preferably.

Still very soft after the inwall inflation of inflation walking ship, be unsuitable for people's walking, can adopt hard, or core circle and inwall with certain intensity join, be unfavorable for first walking, second be beneficial to the maintenance profile.

The novel entertainment way that the utility model provides on a kind of water surface and walked, run, rolled, the paddle that it is different from the ship dullness mode of advancing, adopt light inflation floating debris on the water surface lift-over and produce motion, it utilizes people's walking that power is provided, vehicle weight is little, speed is fast, meets human motion physiology and drags; It also possesses amphibious characteristic simultaneously, has good practicality, and is recreational.

The walk structure principle chart of ship of Fig. 1

The structure embodiment of the spherical ship of Fig. 2

The structure of Fig. 3 tubular ship is implemented figure

Fig. 4 blade structure is implemented figure

Embodiment is as follows: use the heat seal mode, some PVC coatings are combined into cylindrical shape, there is projection 8 at the edge, be "

" type, and connecting to form hull with two atmospheres 7, atmosphere 7 is formed by the heat seal of PVC cloth, evenly cooperates the blade 9 that some " T " font is installed at the hull outer wall, uses polypropylene injection molded, is bonded on the walking outboard wall 1, as Fig. 3.

Claims

1, a kind of inflation walking ship is characterized in that it forms hollow ball or hollow cylindrical shell by one group of air bag, and the air bag branch is made outer wall (1), inwall (2), perhaps is divided into outer wall (1), inwall (2) and reinforced wall (3).

2, walking ship according to claim 1 is characterized in that it partly or entirely uses transparent waterproof material, and at outer wall 1 blade (9) is installed evenly.

3, inflation according to claim 1 and 2 walking ship is characterized in that above it, and Inflation door (4) is installed, Inflation door with use bubble-tight waterproof opening and closing device (5) being connected of spheroid.

4, inflation walking ship according to claim 1 and 2 is characterized in that it by floating circle (6), and balance ring (7) or floating circle (6), balance ring 7 and connector (8) are formed.

5, walking ship according to claim 1 and 2 is characterized in that its inner hard cores circle that uses is connected with Inner wall of ship body.

6, walking ship according to claim 3 is characterized in that its inner hard cores circle (10) that uses is connected with Inner wall of ship body.

7, walking ship according to claim 4 is characterized in that its inner hard cores circle (10) that uses is connected with Inner wall of ship body.