CN2530501Y - Improved structure of V-shape locating spring piece in middle rod of folding umbrella - Google Patents

Abstract

The utility model relates to an improved structure of V shape position spring piece in middle rod of folding umbrella, which mainly arranges a long groove on the V shape position spring piece. When the folding spring is brought together, the lower of a sling extends into the long groove, thus the space and the length occupied by the sling are shortened and the length after being folded shrinks, so as to facilitate carrying and keeping.

Description

V-type retainer spring sheet structure-improved in the rod in the folding umbrella

Technical field

The utility model relates to the parachute kit class, and V-type retainer spring sheet structure-improved in the rod mainly is to establish an elongated slot on the V-type Location resilient piece in particularly a kind of folding umbrella, makes the folding umbrella when closing one's umbrella, and the bottom of its catapult can be stretched in the elongated slot, uses and shortens its space that occupies.

Background technology

The advantage of general folding umbrella is to have short length, is convenient to the user and carries and collect, and the length after the short folding umbrella folding of therefore how contracting is that current parachute kit is already made great efforts the target developed; Common folding umbrella has two foldings or the above parachute kit of two foldings, all need be provided with a V-type shell fragment between its each pipe joint body and locate, and shown in accompanying drawing 1 and accompanying drawing 2, this V-type shell fragment 1 is the lower end of being located at pipe 2, and provides blocking to locate the upper end of second pipe joint 3; Because last pipe 2 inside must be equiped with catapult 21, provide blocking movable nest 4 in deployed condition, therefore in use, the upper limb of V-type shell fragment 1 can be pushed up in the bottom of catapult 21, just making pipe 2 must keep certain length, cause parachute kit effectively to shorten, is a shortcoming greatly in fact.

The utility model content

The purpose of this utility model is exactly the shortcoming that exists at above-mentioned common folding umbrella, the interior V-type Location resilient piece structure-improved of rod in a kind of folding umbrella is provided, to reach the length of dwindling the folding umbrella more, the convenience of carrying is provided, its structure is provided with an elongated slot exactly on the V-type Location resilient piece, can wear therebetween for the lower end of being located at the catapult in the pipe, and reach the purpose that shortens its length.

Description of drawings

Cross-sectional schematic when Fig. 1 is the parachute-opening of common folding umbrella.

Partial component schematic perspective view when Fig. 2 is closing one's umbrella of common folding umbrella.

Partial component schematic perspective view when Fig. 3 is of the present utility model closing one's umbrella.

Cross-sectional schematic when Fig. 4 is parachute-opening of the present utility model.

1 is that V-type shell fragment, 11 is that elongated slot, 2 is that last pipe, 21 is that catapult, 3 is that second pipe joint, 4 is movable nest.

The specific embodiment

Shown in accompanying drawing 3 and accompanying drawing 4, the utility model includes members such as umbrella frame frame, middle rod and movable nest, be combined as the grown form of a folding umbrella, wherein rod includes pipe 2 and second pipe joint 3, to such an extent as to members such as three-joint pipe, and catapult 21 can make the folding umbrella be maintained deployed condition for blocking movable nest 4 also for being placed in the pipe 2; The V-type Location resilient piece 1 that is characterised in that of the present utility model is provided with elongated slot 11, the lower end of catapult 21 is placed in the elongated slot 11, promptly shorten the total length of catapult 21 and V-type Location resilient piece 1, also can shorten relatively so go up pipe 2, and make the length that folds of folding umbrella obtain effectively to shorten.

In sum, the utility model mainly utilizes the V-type shell fragment to be provided with elongated slot, between being placed through for the catapult lower end, thereby reduces the two former the space and length that must occupy, so on the parachute kit with broken number, still can shorten a significant length again.

Claims (1)

1, a kind of structure-improved of rolling in the umbrella V-type retainer spring sheet in the rod, it is by rod in the umbrella, is combined with umbrella frame frame and movable nest, forms a folding umbrella, and it is characterized in that: middle rod includes pipe (2), second pipe joint (3) etc.; Be provided with an elongated slot (11) on V-type Location resilient piece (1), the lower end of catapult (21) is placed in the elongated slot (11), just can blocking movable nest (4).

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