JP3087279U - Umbrella structure of automatic umbrella - Google Patents

Abstract

(57) [Summary] [Problem] To provide an umbrella structure of an automatic umbrella. SOLUTION: A tube and a column which are inserted into each other are combined to form a receiving bone, and an elastic support frame is easily engaged, and the whole does not require rivets or other pivoting means. The umbrella structure of the automatic opening / closing umbrella which is connected and has the convenience of connection and increased strength is formed.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a kind of automatic umbrella umbrella structure.

[0002]

[Prior art]

 Generally, when the umbrella structure of an umbrella is applied to an automatic umbrella, the umbrella is usually connected to each other by connecting rivets to the umbrella to make the umbrella bone pivot. providing. Such known structures are inconvenient to manufacture, time and labor consuming, not economical, also have poor combination strength, create a situation of damage when opening the automatic umbrella, and therefore are not practical, Improvement was sought.

[0003]

[Problems to be solved by the invention]

 It is an object of the present invention to provide a kind of automatic umbrella umbrella structure, which has an insertion-type receiving bone, the elastic support frame of the automatic umbrella is directly engaged, and the whole manufacturing is simple, Riveting is not required, its strength is increased, and it is practical.

[0004]

[Means for Solving the Problems]

 The invention according to claim 1 is the umbrella structure of an automatic umbrella, comprising a tube and a column in which the receiving bone of the umbrella is inserted into each other, and the inner end of the tube is pivotally mounted on a center wheel of a movable wheel. A groove is formed at the outer end of the elastic support frame, the side is connected to the connecting ear, a concave portion is formed at this portion, and the outer end of the elastic support frame is laid across the concave portion, and the elastic support frame is formed. The inner end is connected to the lower potion of the movable wheel, the inner end of the column penetrates through the inner hole of the tube, the outer end is pivotally installed at the middle position of the rib, and the combination of the column and the tube, The umbrella structure of the automatic umbrella is characterized in that the elastic support frame is locked and positioned. According to a second aspect of the present invention, in the umbrella structure of the automatic opening / closing umbrella, an independent stopper is continuously provided at the outer end of the tube, and the engagement between the convex pillar and the opening at the outer end of the tube is used. The umbrella of an automatic umbrella according to claim 1, characterized in that the elastic support frame is fastened, as well as providing for the insertion of the pillars, so that the engagement of the receiving bone and the fastening of the elastic support frame are completed. It has a bone structure.

[0005]

[Embodiment of the invention]

 As shown in FIGS. 1 to 3, the present invention provides a new umbrella receiving bone structure. The receiving bone 1 comprises a tube 11 and a column 12 inserted into the tube 11, wherein the inner end of the tube 11 is pivotally mounted on the center wheel 51 of the movable wheel 5, and An open groove 111 is provided, a connecting ear 112 is connected to the side, and a concave portion 113 is formed in this portion. An outer end of the elastic support frame 3 is provided so as to straddle the concave portion 113, and the elastic support frame 3 is formed. Is connected to the lower wheel portion 52 of the movable wheel 5. The inner end of the column 12 penetrates the inner hole of the tube 11, the outer end is pivotally installed at the middle position of the rib 2, and the elastic support frame 3 is locked by the combination of the column 12 and the tube 11. To gain the effect.

[0006] In use, the inner end of the rib 2 is combined with the upper wheel 41 of the upper end of the center rod 4, and the movable wheel 5 is mounted on the outer side of the center rod 1 so as to be movable up and down. The automatic opening and closing operation of the umbrella is controlled by interlocking the bone 1 and the elastic support frame 3. In this way, the present invention utilizes a new combination of the tube 11 and the column 12 to provide a new umbrella receiving bone 1 so that the elastic support frame 3 can be easily combined without the need for rivet connection. That is, it has a practical function and relatively increases the overall strength.

FIGS. 4 and 5 show a modified application of the present invention, in which an independent stop 6 is continuously connected to the outer end of the tube 11, and the outside of the tube 11 of the convex column 61. Utilizing the engagement of the end apertures 114, the resilient support frame 3 is fastened, as well as providing for the insertion of the post 12, providing a similar effect.

[0008]

[Effects of the Invention] The present invention is characterized in that a receiving body is formed by combining a tube and a column which are inserted into each other, and an elastic support frame is easily engaged, and the whole is provided with rivets or other pivot means. The umbrella structure of the automatic opening / closing umbrella with increased strength is connected without the need for a connection.

[Brief description of the drawings]

FIG. 1 is a structural exploded view of a receiving bone of the present invention.

FIG. 2 is a combination diagram of FIG.

FIG. 3 is a partial side view of the embodiment of the present invention.

FIG. 4 is an exploded view of a change structure of a receiving bone of the umbrella of the present invention.

FIG. 5 is a combination diagram of FIG. 4;

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 Receiving bone 11 Tube 111 Groove 112 Connecting ear 113 Concave part 114 Opening 12 Column 2 Main rib 3 Elastic support frame 4 Middle rod 41 Upper potter's wheel 5 Movable potter's wheel 51 Middle potter's wheel part 52 Lower potter's wheel part 6 Stopper 61 convex Pillar

Claims (2)

[Utility model registration claims] 1. An umbrella structure for an automatic umbrella, comprising: a tube and a column into which a receiving bone of an umbrella is inserted into each other; an inner end of the tube being pivotally mounted on a center wheel portion of a movable wheel; An open groove is provided at the outer end, the side is connected to the connecting ear portion, a concave portion is formed in this portion, the outer end of the elastic support frame is laid across the concave portion, and the inner end of the elastic support frame is movable. The elastic support frame is connected to the lower part of the potter's wheel, the inner end of the column penetrates the inner hole of the tube, the outer end is pivoted at the middle position of the rib, and the combination of the column and the tube forms the elastic support frame. An umbrella structure of an automatic umbrella, characterized by being locked and positioned. 2. In the umbrella structure of the automatic opening / closing umbrella, an independent stopper is connected to the outer end of the tubular body, and the elastic support is provided by utilizing the engagement between the convex column and the opening at the outer end of the tubular body. The umbrella structure of an automatic umbrella according to claim 1, characterized in that the frame is fastened as well as providing the insertion of the pillar, and the fastening of the receiving bone combination and the elastic support frame is completed.