CN2930385Y

CN2930385Y - Solid rib structure of three folding umbrella

Info

Publication number: CN2930385Y
Application number: CN 200620017824
Authority: CN
Inventors: 谢溢河
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-08-18
Filing date: 2006-08-18
Publication date: 2007-08-08
Anticipated expiration: 2016-08-18

Abstract

A solid shape umbrella framework structure take advantages of a smart combination structure that a first solid umbrella bone, a second solid umbrella bone and a third solid umbrella bone and the commonly used U-shaped section form a stable umbrella bone framework, therefore, the whole umbrella bone framework come toward to middle rod, achieving a relatively small volume of the fold umbrella and the main design purpose and practical effect.

Description

The solid umbrella rib structure of a kind of triple folding umbrella

Technical field

The utility model relates to a kind of umbrella rib structure, the solid umbrella rib structure of especially a kind of triple folding umbrella.

Background technology

See also Fig. 1 to shown in Figure 3, be the basic structure of known triple folding umbrella, include first main umbrella skeleton (11), second main umbrella skeleton (12) and the 3rd main umbrella skeleton (13), articulate in regular turn, and, form umbrella frame frame group in conjunction with umbrella gill (14) and flexible bone (15).This known parachute kit is for when closing one's umbrella, each umbrella frame is drawn close concentrated as far as possible, volume when closing one's umbrella with minimizing, its first main umbrella skeleton (11) and second main umbrella skeleton (12) are made as the structure with U type cross section usually, for ccontaining and engaging mutually, right its effect is not good, is subjected to the resistance of articulated section, and it still is difficult to reach the requirement of the best.

The utility model content

The technical problem that the utility model solves is to overcome above-mentioned shortcoming, provides a kind of triple folding umbrella solid umbrella rib structure, utilizes the ingenious combination between solid umbrella frame, can make the volume that closes one's umbrella reach minimized purpose.

The technical solution of the utility model is: design the solid umbrella rib structure of a kind of triple folding umbrella, include the first solid main umbrella skeleton, second main umbrella skeleton and the 3rd main umbrella skeleton, it is characterized in that: wherein the outer end of the inner of second main umbrella skeleton and first main umbrella skeleton is articulated on a contiguous block, the inner of umbrella gill forms forked, the middle section position of cross-over connection first main umbrella skeleton, and be articulated, one end hook of sub-framework is buckled in the fulcrum place of umbrella gill, the other end then is fastened on the outside fulcrum of contiguous block, makes the sub-framework and first main umbrella skeleton be the state that is parallel to each other; The outer end of second main umbrella skeleton is incorporated into the inner sheathed pivot joint block of the 3rd main umbrella skeleton, and the two ends of flexible bone are fastened on outer section and the inner axial region of pivot joint block of first main umbrella skeleton respectively, and its middle section fit is with a clasp, and is fastened on second main umbrella skeleton.

The utility model is because first, second main umbrella skeleton is solid construction, so it has better intensity, to increase the resistance to overturning of umbrella frame frame, in addition, utilize this solid umbrella frame and corresponding combination, when parachute kit folded, each umbrella frame all can rely on middle rod completely, made the volume energy that closes one's umbrella reach minimum structure.

Description of drawings

Fig. 1, be the umbrella frame frame perspective view of known triple folding umbrella;

Fig. 2, be the parachute-opening growth state plane structural representation of known triple folding umbrella;

Fig. 3, be the umbrella closing state planar structure schematic diagram of known triple folding umbrella;

Fig. 4, be umbrella frame frame perspective view of the present utility model;

Fig. 5, be the planar structure schematic diagram of the utility model deployed condition;

Fig. 6, be the utility model umbrella closing state planar structure schematic diagram.

The specific embodiment

See also Fig. 4 to Fig. 5, the utility model includes solid first main umbrella skeleton 21, second main umbrella skeleton 22 and the 3rd main umbrella skeleton 23, wherein the outer end of the inner of second main umbrella skeleton 22 and first main umbrella skeleton 21 is articulated on a contiguous block 3, the inner of umbrella gill 24 forms forked, the middle section position of cross-over connection first main umbrella skeleton 21, and be articulated, one end hook of sub-framework 26 is buckled in fulcrum 241 places of umbrella gill 24, the other end then is fastened on the outside fulcrum 31 of contiguous block 3, makes the sub-framework 26 and first main umbrella skeleton 21 be the state that is parallel to each other.

The outer end of second main umbrella skeleton 22 is incorporated into the sheathed pivot joint block 4 in the 3rd main umbrella skeleton 23 the inners, the two ends of flexible bone 25 are fastened on outer section and the inner axial region 41 of pivot joint block 4 of first main umbrella skeleton 21 respectively, its middle section fit is with a clasp 6, and is fastened on second main umbrella skeleton 22.

Claims

1, the solid umbrella rib structure of a kind of triple folding umbrella, include the first solid main umbrella skeleton, second main umbrella skeleton and the 3rd main umbrella skeleton, it is characterized in that: wherein the outer end of the inner of second main umbrella skeleton and first main umbrella skeleton is articulated on a contiguous block, the inner of umbrella gill forms forked, the middle section position of cross-over connection first main umbrella skeleton, and be articulated, one end hook of sub-framework is buckled in the fulcrum place of umbrella gill, the other end then is fastened on the outside fulcrum of contiguous block, makes the sub-framework and first main umbrella skeleton be the state that is parallel to each other; The outer end of second main umbrella skeleton is incorporated into the inner sheathed pivot joint block of the 3rd main umbrella skeleton, and the two ends of flexible bone are fastened on outer section and the inner axial region of pivot joint block of first main umbrella skeleton respectively, and its middle section fit is with a clasp, and is fastened on second main umbrella skeleton.