CN202518453U

CN202518453U - Airborne balloon capable of freely rotating

Info

Publication number: CN202518453U
Application number: CN 201220090128
Authority: CN
Inventors: 苏忆
Original assignee: Wuxi Institute of Commerce
Current assignee: Wuxi Institute of Commerce
Priority date: 2012-03-12
Filing date: 2012-03-12
Publication date: 2012-11-07
Anticipated expiration: 2022-03-12

Abstract

The utility model discloses an airborne balloon capable of freely rotating, which comprises a balloon body, an even number of net bag warps and a plurality of net bag wefts, wherein the even number of net bag warps and the n net bag wefts are interlaced to form a net bag which has the same specifications as the balloon body, and the balloon body is located in the net bag; the even number of net bag warps are converged together to a top net bag warp node on the top of the balloon body, and are converged to a first warp convergence point and a second warp convergence point under the balloon body; k wind cups are arranged in the grids formed by the interlaced net bag warps and net bag wefts as well, each wind cup consists of a wind cup cover and a wind cup-sticking part, and the wind cups are stuck on the surface of the balloon body by the wind cup-sticking parts. While floating in the air, the airborne balloon capable of freely rotating, which is designed by the utility model, can rotate in one direction along the wind direction, and thereby the ornamental effect of the airborne balloon is good.

Description

A kind of lift-off balloon that can rotate voluntarily

Technical field

The utility model relates to the balloon of the aerial propaganda function of a kind of outdoor work.

Background technology

Present propaganda balloon just is full of hydrogen or helium rear overhang in the air, below frenulum poster banner etc., ballooning aloft only can irregular rocking.

The utility model content

The utility model technical matters to be solved provides a kind of can be floating the time aloft, can down the wind unidirectional rotation, form the lift-off balloon of appreciation effect preferably.

The utility model adopts following technical scheme for solving the problems of the technologies described above: the utility model has designed a kind of lift-off balloon that can rotate voluntarily, comprises balloon body, even number bar string bag warp and n bar string bag parallel, wherein:

Said even number bar string bag warp is compiled into the string bag identical with the balloon body specification with n bar string bag parallel is staggered, and said balloon body is positioned at the said string bag; Said even number bar string bag warp converges at string bag warp top node jointly on the top of balloon body, below balloon body, converges at the first warp convergence point and the second warp convergence point; Also be provided with k vane in said string bag warp and the grid that is staggered to form with string bag parallel, said vane comprises vane cover body and vane bonding part, and vane is bonded in the surface of balloon body through the vane bonding part; K is defined as positive integer, and n is defined as positive integer.

Optimize structure as a kind of of the utility model: also be connected first tether and second tether through rotating joint respectively on the said first warp convergence point and the second warp convergence point.

The utility model adopts above technical scheme compared with prior art, has following technique effect:

1. a kind of lift-off balloon that can rotate voluntarily of the utility model institute design-calculated is employed in the vane that several rules is arranged is set on the spheroid; When balloon is floating aloft; Because vane stroked by wind, balloon can down the wind unidirectional rotation, forms appreciation effect preferably;

2. the bottom of a kind of lift-off balloon that can rotate voluntarily of the utility model institute design-calculated can hang the poster banner, also can draw shades of colour and pattern on the balloon body.

Description of drawings

The constructional drawing of a kind of lift-off balloon that can rotate voluntarily of Fig. 1 the utility model institute design-calculated;

The vane constructional drawing of a kind of lift-off balloon that can rotate voluntarily of Fig. 2 the utility model institute design-calculated.

1-string bag warp top node, 2-balloon body, 3-vane, 4-string bag warp, 5-string bag parallel, 6-string bag warp and filling node, the 7-first warp convergence point, the 8-second warp convergence point, 9-first tether, 10-second tether, 11-vane bonding part, 12-vane cover body.

The specific embodiment

Below in conjunction with accompanying drawing the technical scheme of the utility model is done further detailed description:

As shown in Figure 1; The utility model has designed a kind of lift-off balloon that can rotate voluntarily; Comprise balloon body, even number bar string bag warp and n bar string bag parallel, the balloon body material adopts air-tightness and all good material of weather resisting property, and the surface can be made into different colours and pattern as required; Balloon is packed into and is put on the air behind the string bag, selects hydrogen or helium.

Said even number bar string bag warp interlocks with n bar string bag parallel and is compiled into the string bag identical with the balloon body specification, and crossing string bag warp and filling node must be fixed, can not become flexible or play, and said balloon body is positioned at the said string bag.

In concrete embodiment, in order to reach firm and light requirement, the general line material of string bag warp and string bag parallel is selected No. 3 to No. 18 staple lines or other line material for use; 8 ~ 24 of string bag warp total numbers, about branch two groups, and quantity equates; Be uniformly distributed with spheroid, converge at string bag warp top node jointly on the top of balloon body, more attractive in appearance in use in order to make the utility model; The balloon body top is to good string bag warp and filling top node; Two networking pocket warps converge at the first warp convergence point and the second warp convergence point below balloon body, about 5 ~ 8 circles of parallel number of total coils, and bottom parallel is in balloon body lower semisphere diameter 2/3rds places.Said string bag warp converges at string bag warp top node jointly on the top of balloon body, below balloon body, converges at the first warp convergence point and the second warp convergence point.

As shown in Figure 2; To let the balloon can with the wind unidirectional rotation aloft in order reaching, also to be provided with several vanes in the grid that said string bag warp and string bag parallel are staggered to form, said vane comprises vane cover body and vane bonding part; The vane cover body becomes 1/4 sphere-like; Through the vane bottom adhesive or make the surface at balloon body, the vane of same latitude size is consistent, and the vane of different latitude can vary in size; But all vanes must be according to identical direction setting, just can reach to let the balloon effect of unidirectional rotation with the wind aloft.

For the lift-off balloon that the utility model institute design-calculated can be rotated voluntarily plays the effect that can propagate; The coalescence of two networking pocket warps difference is behind the first warp convergence point and the second warp convergence point; Can be connected rotating joint on the first warp convergence point and the second warp convergence point, following first tether and second tether are used to hang poster or banner.

Claims

1. lift-off balloon that can rotate voluntarily; Comprise balloon body, even number bar string bag warp and n bar string bag parallel; It is characterized in that: said even number bar string bag warp is compiled into the string bag identical with the balloon body specification with n bar string bag parallel is staggered, and said balloon body is positioned at the said string bag; Said even number bar string bag warp converges at string bag warp top node jointly on the top of balloon body, below balloon body, converges at the first warp convergence point and the second warp convergence point; Also be provided with k vane in said string bag warp and the grid that is staggered to form with string bag parallel, said vane comprises vane cover body and vane bonding part, and vane is bonded in the surface of balloon body through the vane bonding part; K is defined as positive integer, and n is defined as positive integer.

2. a kind of lift-off balloon that can rotate voluntarily according to claim 1 is characterized in that: also be connected first tether and second tether through rotating joint respectively on the said first warp convergence point and the second warp convergence point.