CN2127265Y

CN2127265Y - Hand-held or head-worn umbrella

Info

Publication number: CN2127265Y
Application number: CN 91200538
Authority: CN
Inventors: 朱胜定
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-01-10
Filing date: 1991-01-10
Publication date: 1993-02-24
Anticipated expiration: 2001-01-10

Abstract

The utility model relates to a new weatherproof umbrella. The umbrella shaft is provided with a ball pined spring and a hexagonal concave-convex groove which can cooperate with each other and can extend, shrink and slide freely; the umbrella shaft is cooperated with the upper and lower shaft sleeves in a moveable fit; the hoop frame is made in an extension type; so having the advantage of labor saving, the utility model can reduce the distance between the umbrella cover and the head of the user, which provides comfort and stability if worn on the head.

Description

Hand-held or head-worn umbrella

The utility model is to hide the parachute kit that makes things convenient for that rain is kept away day.

The umbrella of wearing is reported according to existing data, comprising what apply for to Patent Office, and " a kind of folding umbrella of wearing " that patent, the patent No. 87205648.All exist the place of some shortcomings: snap switch is arranged on two places of the upper and lower side of umbrella axle, the umbrella axle can not stretch out umbrella cover, the spider length of umbrella can not change, and makes the distance between umbrella cover and the head can not shorten to more rational length, wears overhead shakiness and uncomfortable feeling.

The utility model is on the basis of " a kind of folding umbrella of wearing ", has done further improvement, its objective is a kind ofly to wear comfortablely for what obtain, uses umbrella more easily, satisfies better that the field work personnel use and traveller easy to carry.

Umbrella axle of the present utility model is made up of three joint sleeve pipes, overcoat, interior cover, middle condom control have cross-sectional sizes difference, hexagon male and female face cover that shape is identical to fit over together, with ball spring in Upper shaft sleeve and the Lower shaft sleeve movingly, make between three joint sleeve pipes and slide freely with upper and lower axle sleeve.The position, upper end of the overcoat of umbrella axle, middle sleeve has positioning round orifice, respectively have two stationary balls circular holes in the lower end of middle cover, inner sleeve, steel ball and expense spring are positioned in the circular hole three joint sleeve pipes and are in extended position, the positioning round orifice overlaid of the locking ball circular hole of middle cover, inner sleeve and overcoat, middle sleeve, steel ball and expense spring promptly block those adjacent sleeve pipes of jail.Outward,, interior three the joint sleeve pipes relevant positions have upper and lower two mouths, three joint sleeve pipes shrink when overlapping, upper and lower is corresponding salty folded, at this moment, supporting-point is fixed on the upper surface that the reverse symmetry switch rocking arm extending port on the stern in the inner sleeve buckles Upper shaft sleeve, be equipped with ball spring in the inner ring circle of upper and lower axle sleeve, be equipped with water stop rubber in another inner ring circle of Upper shaft sleeve.Spider is made up of upper and lower two joints, makes tongue and groove, makes two joints can slide up and down the location by ball, spring.

The utility model adopts reverse symmetry switch rocking arm, can reduce the umbrella shaft length.Device ball spring and water stop rubber make the umbrella axle can stretch out 4～5 centimetres of umbrella covers in upper and lower axle sleeve, and be with regard to the distance of shortening head with umbrella cover, during use, laborsaving, convenient.

Structure of the present utility model and embodiment are in conjunction with marginal data.

Fig. 1 is the utility model schematic diagram.

Fig. 2 is umbrella axle and reverse symmetry switch rocker structure figure.

Fig. 3 is the structure chart of upper and lower axle sleeve and spider.

The supporting-point that the reverse symmetry switch is inserted arm 8 is fixed on the inwall of umbrella axle 2 inner sleeves, and ball 14 and expense spring 13 are positioned in the lower end inner chamber of middle cover, inner sleeve.Be equipped with ball spring 5 in the circle in two of Upper shaft sleeve 3 and Lower shaft sleeve 4, also be equipped with circle embedding water stop rubber 6 at Upper shaft sleeve 3, when opening umbrella, hold umbrella holder 9 with one, the another hand is held Lower shaft sleeve 4, up support, overcoat, middle sleeve up move through ball 14 expense springs 13, make three joint sleeve pipes overlapping, at this moment, unclamp the hand of taking down axle sleeve 4, draw Cowhells drawstring 11, toward drop-down, whole three joint covers stretch out 4～5 centimetres of umbrella covers together, buckle until reverse symmetry switch rocking arm 8 till the lower surface of the upper surface of three joint sleeve pipes of umbrella axle 2 and Upper shaft sleeve 3 and Lower shaft sleeve 4.On the spider 7 two joint also makes down joint down corresponding slip from the joint by ball 16 springs 15, opens until umbrella cover.Stretch out outside the umbrella cover umbrella axle 2 upper ends, and umbrella axle 2 has water stop rubber 6 cappings with Upper shaft sleeve 3 junctions; Can not leak.Be worn on the head by band 10, hide rain and keep away the sun walking freely.

Claims

1, a kind of hand fastener is worn dual-purpose en-toutcas and is comprised umbrella cover, umbrella stand, the umbrella holder (9) that umbrella axle (2) links to each other with umbrella axle (2) lower end, spider (7) and Upper shaft sleeve (3) and Lower shaft sleeve (4), the three joint casing profiles that it is characterized in that umbrella axle (2) vary in size, the male and female face cover that shape is identical fits over together, overcoat, there is positioning round orifice the upper end of middle sleeve, middle cover, there is the circular hole of two stationary balls the lower end of inner sleeve, and steel ball (14) and expense spring (13) inside fixing on, Upper shaft sleeve (3) has in two inner rings circle and respectively is provided with water stop rubber (6) and ball spring (5), in Lower shaft sleeve (4) the inner ring circle ball spring (5) is arranged, the supporting-point of reverse symmetry switch rocking arm (8) is fixed on the inwall of inner sleeve, and spider (7) two joint compositions are made tongue and groove and are provided with ball (16) spring (15).

2, the folding umbrella of wearing by the described a kind of hand fastener of claim 1 is characterized in that umbrella cover opens, and reverse symmetry switch rocking arm (8) upper end buckles Upper shaft sleeve (3) upper surface, and the lower end buckles the lower surface of Lower shaft sleeve (4).