CN-224211228-U - Double-layer water inflatable roller

CN224211228UCN 224211228 UCN224211228 UCN 224211228UCN-224211228-U

Abstract

The utility model relates to the technical field of water inflatable drums and discloses a double-layer water inflatable drum which comprises an outer ring body, wherein an inner ring body is fixedly connected to the inside of a cavity of the outer ring body, an inner air cylinder is arranged between the outer ring body and the inner ring body, the inner side and the outer side of the inner air cylinder are respectively and fixedly connected with the outer ring body and the inner ring body through a plurality of supporting ribs, two ends of the outer ring body and the inner ring body are respectively provided with communicated air bag wafers, and a zipper is arranged on the surface of each air bag wafer. This double-deck water inflatable drum sets up through the cooperation of outer lane body, inner lane body, interior inflator, supporting rib, when the outer lane body bumps and when gas leakage, the outer lane body can leak light gradually in the cavity in the middle of the inner lane body in the time of the use, and interior inflator still can provide buoyancy to the effectual safety type that improves water inflatable drum.

Inventors

HE SHAOXIONG

Assignees

广州市韶雄游乐设备有限公司

Dates

Publication Date: 20260508
Application Date: 20250624

Claims (4)

1. The double-layer water inflatable roller comprises an outer roller body (1) and is characterized in that an inner roller body (2) is fixedly connected to the inner portion of a cavity of the outer roller body (1), an inner roller body (3) is arranged between the outer roller body (1) and the inner roller body (2), the inner side and the outer side of the inner roller body (3) are fixedly connected with the outer roller body (1) and the inner roller body (2) respectively through a plurality of supporting ribs (4), airbag wafers (5) which are communicated are arranged at the two ends of the outer roller body (1) and the inner roller body (2), a zipper (6) is arranged on the surface of each airbag wafer (5), a first air nozzle (7) is fixedly arranged at one end of the surface of the outer roller body (1), and a second air nozzle (8) which is communicated with the inner roller body (3) is fixedly arranged on one side of the surface of the outer roller body (1).
2. A double-layer water inflatable drum as claimed in claim 1, wherein a vent hole (9) is formed in the middle of the air bag wafer.
3. The double-layer water inflatable drum according to claim 1, wherein a GPS (global positioning system) positioner (10) is fixedly arranged on the inner side wall of the air bag circular sheet (5).
4. A double-layer water inflatable drum according to claim 1, wherein a plurality of handles (11) are fixedly arranged on the outer wall surface of the air bag circular sheet (5).

Description

Double-layer water inflatable roller Technical Field The utility model relates to the technical field of water inflatable drums, in particular to a double-layer water inflatable drum. Background The water roller can also be called a water walker, a water running cylinder, a water walking cylinder, a water body-building cylinder and the like, belongs to one of children amusement equipment, and is widely applied to places such as children amusement parks, scenic spots and the like. Most of the existing water inflatable rollers are of a single-layer air chamber structure, the phenomenon of air leakage of the rollers can be caused by collision during daily use, and certain potential safety hazards exist if air leakage occurs during playing, so that the utility model provides the double-layer water inflatable roller. Disclosure of utility model (One) solving the technical problems Aiming at the defects of the prior art, the utility model provides a double-layer water inflatable roller, which solves the problems in the prior art. (II) technical scheme The double-layer water inflatable roller comprises an outer ring body, an inner ring body is fixedly connected inside a cavity of the outer ring body, an inner air cylinder is arranged between the outer ring body and the inner ring body, the inner side and the outer side of the inner air cylinder are respectively and fixedly connected with the outer ring body and the inner ring body through a plurality of supporting ribs, two ends of the outer ring body and the inner ring body are respectively provided with an airbag wafer communicated with each other, the surface of the airbag wafer is provided with a zipper, one end of the surface of the outer ring body is fixedly provided with a first air nozzle, and one side of the surface of the outer ring body, which is positioned on the first air nozzle, is fixedly provided with a second air nozzle communicated with the inner air cylinder. Preferably, a vent hole is formed in the middle of the air bag wafer. Preferably, a GPS (global positioning system) locator is fixedly arranged on the inner side wall of the air bag wafer. Preferably, a plurality of handles are fixedly arranged on the outer wall surface of the air bag wafer. (III) beneficial effects Compared with the prior art, the utility model provides the double-layer water inflatable roller, which has the following beneficial effects: This double-deck inflatable drum on water, through outer lane body, inner lane body, interior inflator, the cooperation setting of supporting rib, when outer lane body bumps and leak gas during the use, outer lane body can leak light gradually in the cavity in the middle of the inner lane body, interior inflator still can provide buoyancy, thereby effectually improve inflatable drum on water's safe type, through setting up zip fastener and air vent, pull open the zip fastener during the use, the person of facilitating the use gets into, and then when the user gets into in the inner lane body, pull up the zip fastener from inside, make air cycle through the air vent later when playing, thereby effectually improve inflatable drum on water's practicality. Drawings FIG. 1 is a schematic diagram of the structure of the present utility model; fig. 2 is a side sectional view of the present utility model. In the figure, 1, an outer ring body 2, an inner ring body 3, an inner cylinder 4, a supporting rib 5, an air bag circular sheet 6, a zipper 7, a first air tap 8, a second air tap 9, a vent hole 10, a GPS (global positioning system) positioner 11 and a handle. Detailed Description The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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. Referring to fig. 1-2, the utility model provides a technical scheme, which comprises an outer ring body 1, an inner ring body 2 is fixedly connected to the inside of a cavity of the outer ring body 1, an inner air cylinder 3 is arranged between the outer ring body 1 and the inner ring body 2, the inner side and the outer side of the inner air cylinder 3 are respectively fixedly connected with the outer ring body 1 and the inner ring body 2 through a plurality of supporting ribs 4, the outer ring body 1, the inner ring body 2, the inner air cylinder 3 and the supporting ribs 4 are matched, when the outer ring body 1 collides and leaks air, the gas in the cavity in the middle of the inner ring body 2 gradually leaks light, the inner air cylinder 3 still can provide buoyancy, so that the safety type inflatable drum on water is effectively improved, the two ends of the outer ring b