CN2047115U - Eccentric folding fan umbrella without rib - Google Patents

Abstract

The utility model relates to an eccentric folding fan umbrella without a frame. The umbrella rod of the sun umbrella commonly used at present is directly connected to the center of the umbrella fabric, with complex simple, heavy weight and high cost. The utility model aims to provide a sun umbrella with simple structure, large sun-shading area, light weight, low cost and convenience for carrying, the umbrella fabric of the sun umbrella is provided with a metal disc, a small ring of steel wire and a big ring of steel wire as the frame of the umbrella fabric; the umbrella fabric can be folded and unfolded by the supporting base of the umbrella frame and a position-regulating canister, and the shape of the folded umbrella is similar to a fan. The utility model not only can be used to shade sun but also can be used as a fan.

Description

Eccentric folding fan umbrella without rib

The utility model relates to the exoskeletal folding dual-purpose fan sunshade of a kind of off-centre.

The parasol that domestic resident generally uses is at present penetrated skeleton, umbrella bar and handle of umbrella by umbrella cover, the width of cloth and is constituted, the umbrella bar upper end of this parasol is connected the center of umbrella cover, the width of cloth is penetrated skeleton and umbrella cover can be strutted, flexible during use, but its structure more complicated, cost height, weight are big, the sunshade area is little.

The purpose of this utility model is to provide a kind of simple in structure, easily manufactured, in light weight, eccentric exoskeletal folding dual-purpose fan sunshade that the sunshade area is big, to remedy the deficiency of existing parasol, increases the kind of parasol, beautifies people's life.

The utility model is a kind of improvement to existing parasol.Be to be provided with a metal garden sheet at the center of umbrella cover, be provided with a big wire loop at the edge of umbrella cover, between metal garden sheet and big wire loop, be provided with a little wire loop, fixing the umbrella stand bearing of a flute profile with screw at the center of metal garden sheet, the inboard of the flute profile wall of umbrella stand bearing has two folding locating holes and two to strut locating hole respectively, an axle is arranged on strut locating hole, the positioning tube that is connecting a garden tubular on the axle, have two positioning ball holes of symmetry on the barrel of positioning tube, in the tube of positioning tube, be provided with a spring, the two ends of the spring ball of transposing of ining succession respectively, two balls coincide together with two positioning ball holes respectively, and the lower end of positioning tube is connecting a umbrella bar.When umbrella when strutting, positioning tube is transferred two positioning balls and is strutted on the locating hole at two, when umbrella folding the time, the positioning tube is placed on two positioning balls accent on two folding locating holes.

Advantage of the present utility model has been to use large and small two quoits and the metal garden sheet skeleton as parasol, with a umbrella stand bearing umbrella bar is moved on the one side at umbrella cover center, formed a parasol that off-centre is exoskeletal, so it is simple in structure, cost is low, easy manufacturing, in light weight, easy to carry, and big to human body sunshade area.

Description of drawings:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is a upward view of the present utility model;

Fig. 3 is a positioning tube profile of the present utility model;

Fig. 4 is a folded state diagram of the present utility model;

1 is umbrella cover among the figure, the 2nd, and metal garden sheet, the 3rd, little wire loop, the 4th, big wire loop, the 5th, umbrella stand bearing, the 6th, fixed screw, the 7th, umbrella stand bearing axle, the 8th, strut locating hole, the 9th, folding locating hole, the 10th, positioning tube, the 11st, positioning ball hole, the 12nd, positioning ball, the 13rd, spring, the 14th, umbrella bar, the 15th, handle of umbrella, the 16th, folding hidden discount.

With specific embodiment the utility model is further specified with reference to the accompanying drawings:

Be provided with a metal garden sheet (2) at the center of umbrella cover (1), be provided with a big wire loop (4) at the edge of umbrella cover (1), near close metal garden sheet (2) between metal garden sheet (2) and the big wire loop (4), be provided with a little wire loop (3), the girth of big wire loop (4) is three times of little wire loop (3), and umbrella cover (1) is made with figured cloth.Umbrella stand bearing (5) is the metal frame of a flute profile, the one end anchors at the center of metal garden sheet (2) with a fixed screw (6), its other end has a umbrella stand bearing axle (7), inboard at two flute profile walls of umbrella stand bearing (5), be respectively equipped with two and strut locating hole (8) and two folding locating holes (9), it struts locating hole (8) is that the garden heart becomes 90 degree angles with folding locating hole (9) with umbrella stand bearing axle (7).On umbrella stand bearing axle (7), the metal positioning tube (10) that is linking a garden tubular, have two positioning ball holes (11) of symmetry on the barrel of positioning tube (10), in the tube of positioning tube (10), be provided with a spring (13), the two ends of spring (13) ball of transposing (12) of respectively ining succession respectively, two positioning balls (12) match together with two positioning ball holes (11).Lower end at positioning tube (10) is connecting a rain cone bar (14), and the lower end of umbrella bar (14) is connecting a handle of umbrella (15), when umbrella is in folded state, is provided with three folding hidden discounts (16) at the edge of umbrella cover (1).

Claims (3)

1, a kind of by umbrella cover, umbrella stand, the eccentric exoskeletal folding dual-purpose fan sunshade that umbrella bar and handle of umbrella constitute, the center that it is characterized in that umbrella cover (1) is provided with a metal garden sheet (2), the edge of umbrella cover (1) is provided with a big wire loop (4), between metal garden sheet (2) and big wire loop (4), be provided with a little wire loop (3), one end of umbrella stand bearing (5) is connected the center of metal garden sheet (2), the other end of umbrella stand bearing (5) is connecting a umbrella stand bearing axle (7), on umbrella stand bearing axle (7), be provided with a positioning tube, the lower end of positioning tube (10) is connecting umbrella bar (14).

2, the exoskeletal folding dual-purpose fan sunshade of off-centre according to claim 1, it is characterized in that described umbrella stand bearing (5) is the metal support of a flute profile, two cell wall inboards at flute profile umbrella stand bearing (5), be respectively equipped with two and strut locating hole (8) and two folding locating holes (9), it struts locating hole (8) is that the garden heart becomes 90 degree angles with folding locating hole (9) with umbrella stand bearing axle (7).

3, according to the exoskeletal folding dual-purpose fan sunshade of claim 1 and the described off-centre of claim 2, the girth that it is characterized in that described big wire loop (4) is three times of girth of little wire loop (3).

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