CN1820678A

CN1820678A - Down-move button free handgrip rotation prevention umbrella

Info

Publication number: CN1820678A
Application number: CNA2006100047450A
Authority: CN
Inventors: 金泰植
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-02-15
Filing date: 2006-02-15
Publication date: 2006-08-23
Also published as: KR200383591Y1; CN2935910Y

Abstract

The present invention is one kind of automatic umbrella without lower toggle button and rotation of handle. The umbrella has one central rod formed integrally with the handle in the lower part, and the central rod has one lower sliding buckle embedded into the rod and one fixing unit to fix the lower sliding buckle onto the handle. Specifically, the lower sliding buckle is embedded into the central rod, and one rib fixing ring is formed in the upper part of the central rod and has rib slots and ring slot. In the lower part, there are two layers of clamping lugs and polygonal jointing units.

Description

There is not the handgrip rotation prevention umbrella of button handsetting down

Technical field

The present invention relates in the umbrella of button handsetting under the nothing in the automatic umbrella handgrip non-rotary umbrella under the state that is folding when after using, having folded umbrella.

Background technology

The umbrella of button handsetting passes through fixedly umbrella of following button handsetting under the constituting, and therefore, under the state that umbrella is folding, handgrip does not rotate and is fixed in the past.But, do not have down the umbrella of button handsetting and do not keep the state that folds by joining with retainer ring that is formed in handgrip inside and engaging protrusion, therefore, to hold the end user and to set about when mobile, handgrip rotates.If handgrip rotates like this, interlock therewith then, umbrella bar and be provided with fixedly on the top of umbrella bar that the spoke retainer ring of paulin also rotates.

If spoke retainer ring rotation as described above and do activity repeatedly to the left and right, then the connecting portion between spoke retainer ring and the paulin is owing to excessive activity becomes lax, or under the serious situation, problem such as fracture, and exist because rotation and attached to many inconvenient parts such as the rainwater of umbrella etc. splash.

Summary of the invention

The handgrip of button handsetting rotation prevents that aforesaid problem proposes automatic umbrella in order to solve under the nothing of the present invention; under the state that folds at umbrella; prevent that handgrip from being the rotation of umbrella bar; thereby the connecting portion of the paulin that other connecting portions of protection ratio connect more fragilely; make it possible to use for more time umbrella; its technical task is to provide the handle rotation of button handsetting under the nothing with following feature to prevent automatic umbrella; that is: will descend the outside of snap close to form polygonal; when being fastened on handgrip inside; the handgrip inside face is constituted a plurality of angles corresponding with the exterior face of following snap close; make when being fixed; mutually chimeric and do not rotate and movable, wherein, described latch in down on the umbrella bar mobile; and be connected with paulin, and be fixed in handgrip inside.

The handgrip of button handsetting rotation prevents that automatic umbrella from being that the handgrip rotation of button handsetting under the nothing that has the following advantages prevents automatic umbrella under the nothing of Gou Chenging as described above, that is: prevent to fracture because of the generation and the spoke connecting portion of the fixedly collision between time rotation and the movable inscape that causes, thereby, have not only and can use umbrella for more time, and can prevent that rainwater etc. from splashing and the multiple effect used neatly.

Description of drawings

Fig. 1 is an automatic umbrella of representing a preferred embodiment in the past.

Fig. 2 is the schematic diagram of an expression preferred embodiment of the present invention.

Fig. 3 is the cutaway view of an expression preferred embodiment of the present invention.

Fig. 4 is a snap close under the slip of expression in addition other embodiment of the present invention.

Among the figure, snap close, 20-fixed part, 30-umbrella bar, 40-spoke groove, 50-iron wire annular groove, 60-spoke retainer ring, 70-engaging protrusion 1,70a-engaging protrusion 2,80-junction surface 1,80a-junction surface 2,81-retainer ring, 82-spring, 83-button, 100-handgrip under 10-slides.

The specific embodiment

For the rotation of the handgrip of button handsetting under the nothing of the present invention that achieves the above object prevents automatic umbrella, under the slip of sliding along umbrella bar 30 by being embedded in umbrella bar 30 snap close 10 and be formed in the inside of the handgrip that is positioned at the bottom and the slip that will descend along umbrella bar 30 under snap close 30 fixing fixed parts 20 constitute.

Below, the handgrip rotation of facing button handsetting under the nothing of the present invention with reference to appended drawings prevents that automatic umbrella from describing.Fig. 1 represents the automatic umbrella of a preferred embodiment in the past, Fig. 2 is the schematic diagram of an expression preferred embodiment of the present invention, Fig. 3 is the cutaway view of an expression preferred embodiment of the present invention, and Fig. 4 represents snap close under the slip of in addition other embodiment of the present invention.

As shown in Figure 2, snap close 30 vertically is formed with a plurality of spoke grooves 40 that are used to install spoke under the above-mentioned slip on top, and be formed with spoke retainer ring 60, described spoke retainer ring 60 is formed with the iron wire annular groove of installing for iron wire 50, described iron wire will be fixed along the spoke that outer peripheral face is installed on the spoke groove 40, the bottom engaging protrusion 1 of snap close under above-mentioned slip, 2 (70,70a) form 2 layers, described engaging protrusion 1,2 (70,70a) run through the retainer ring 81 that is arranged on fixed part 20 described later and join with the bottom surfaces of retainer ring 81, in engaging protrusion 1,2 (70, top 70a), be formed with the junction surface 1 (80) that the medial surface 103 with retainer ring joins, top at the junction surface 1 (80) that is formed at engaging protrusion 1 (70) is formed with and joins with the top embedded groove 101 inboard contact-making surfaces 102 that are formed on handgrip once more and prevent that handgrip from being the junction surface 2 (80a) of umbrella bar rotation.Above-mentioned junction surface 1 (80) is characterised in that, counting of corresponding medial surface 103 and be formed with a plurality of, and described medial surface 103 forms at a certain angle in retainer ring described later inboard 81.

Above-mentioned junction surface 2 (80a) is characterised in that, counting of corresponding contact-making surface 102 and be formed with a plurality of, and the inboard of the embedded groove 101 of described contact-making surface 102 on be formed at handgrip forms at a certain angle.

Said fixing portion 20 is arranged on umbrella handgrip inside, and is formed by retainer ring 81, button 83, spring 82 and contact-making surface 102.

If said fixing ring 81 central parts connect, then constitute by following technique known, promptly, it is characterized in that its contact-making surface 102 constitutes by a plurality of that form at a certain angle, and be installed in the annular groove 104 that is formed at handgrip inside, owing to pushed by spring 82, so by button 83 start retainer rings 81, thereby, with

engaging protrusion

70,70a engaging or engagement release.

Claims

1. the handgrip rotation prevention umbrella of button handsetting under the nothing, the umbrella of snap close secure bond button handsetting under need not on the handgrip under being, described snap close down is made of spoke retainer ring (60) in the component parts of automatic umbrella and engaging protrusion, described spoke retainer ring (60) is by being formed with a plurality of longitudinally spoke grooves (40) that are used to install spoke along slip of umbrella bar and top, constitute with the iron wire annular groove (50) that forms and install the iron wire that spoke is fixing along outer peripheral face, described engaging protrusion is outstanding and join with the bottom surfaces of the retainer ring (81) of fixed part (20) and be fixed to outer peripheral face in the bottom of following snap close, described handgrip is made of fixed part (20), described fixed part is by the retainer ring (81) of snap close (10) under internal fixation, button (83), spring (82), and contact-making surface (102) constitutes, it is characterized in that

Under sliding in the snap close (10), the outer peripheral face of following snap close constitutes polygonal and forms junction surface 1 (80) and junction surface (80a) 2,

In fixed part (20), the contact-making surface (102) that will engage when above-mentioned snap close down embeds fixedly and the inner side slot of retainer ring (81) form a plurality of with angle corresponding with above-mentioned polygonal,

Constitute handgrip by snap close (10) under the slip with above-mentioned structure and fixed part (20),

Handgrip is inner and engages with the inner part of handgrip when embedding at following snap close, and by retainer ring (81) when being fixed, the contact-making surface of the exterior angle of following snap close and handgrip inside and the inside face tabling of retainer ring and be fixed, thus umbrella does not rotate or activity.

2. the handgrip rotation prevention umbrella of button handsetting is characterized in that under the nothing according to claim 1,

Following snap close outer peripheral face is triangle, quadrangle, pentagon or hexagonal outer peripheral face.