JP2007112417A - Bicycle with storage umbrella anti-theft device - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To always carry an umbrella on a bicycle in a smart form and to facilitate take-out and storage. <P>SOLUTION: A seat post 3 for supporting a saddle 2 of the bicycle is constituted of a cylindrical body for storing the umbrella. On the other hand the saddle 2 is mounted to the seat post 3 so as to be turnable so that an upper opening of the cylindrical seat post 3 can be opened and closed. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a seat post that can accommodate an umbrella so that it does not become a baggage against sudden rainfall, a body frame that supports the seat post, a locking device when the saddle is in a riding position, a storage umbrella fall prevention device, and a storage umbrella anti-theft device. About.

  In the case of storing an umbrella in a conventional seat post, an umbrella for covering a saddle or the like was stored in the seat post by making a hole in the upper part of the fixed saddle and modifying the conventional umbrella to a small size. In the invention, the saddle is rotated so that the seat post and the body frame that supports the seat post are appropriately sized to accommodate an umbrella that is practically used by a person, and can be taken in and out from the upper end opening of the seat post.

  Since the conventional saddle rotation device and the anti-theft device have different functional purposes, the umbrella cannot be stored in the seat post due to the structure or the bicycle body is prevented from being stolen, but the structure and the intended use of the present invention are the umbrella. This is a locking device that can be housed in the interior and integrated with the presser fitting, and is intended to prevent theft of the umbrella in the saddle riding position.

JP 2004-284568 A JP 2003-48580 A JP 2001-106137 A JP 2000-142515 A

  Conventional uses of bicycles are for the movement of people and transportation of luggage, etc., and there was no umbrella storage function to cope with sudden rain. The present invention has been made to solve this problem.

  The saddle support frame receiving bracket (6) and presser bracket (5) are unlocked, and the saddle is rotated so that the inside diameter of the seat post (3) and the main body frame (4) that supports it can be adjusted to an appropriate size. By doing so, the umbrella can be taken in and out from the opening at the upper end of the seat post, and the umbrella can always be stored inside by returning the saddle (2).

  Rust prevention treatment is applied to the seat post and the body frame that supports it, and the umbrella holding bracket (13) is fixed to the bracket (10) that can be moved left and right to the seat post clamp fixing bolt (12) so that the umbrella does not fall. A drop prevention lid with a hole (11) is provided at the lower end of the main body frame to cope with rainwater.

  The above-mentioned seat post is provided with a depression (14) that can function as an umbrella pressing bracket (13), and is connected to the pressing bracket to prevent the seat post and main body frame from being pulled out. ▼ is provided on the body frame clamp.

  A hole (16a) through which the bolt (13) of the pressing metal fitting is passed in the upper part of the anti-theft material and a magnet (16b) in the lower part are provided and attached to the main body frame to prevent shaking.

  In the conventional bicycle structure and purpose of use, the umbrella could not be stored inside, but by always storing the umbrella inside the seat post and the main body frame that supports it, it is possible to spend time such as raining without worrying about the weather when using the bicycle It can be stored and can be stored, so it does not become baggage, it also has an anti-theft umbrella, and it has a better appearance than conventional umbrella fixing devices.

  A locking device (5) integrated with the receiving bracket (6) of the saddle support frame (1) and the holding bracket is provided and released to release the fixing of the saddle support frame, and the saddle is rotated. Seat post (3) The upper end should be exposed.

  The inner diameter of the seat post (3) is preferably in the range of 32 to 42 mm in which the umbrella can be accommodated.

  The seat post and main body frame are coated with anti-corrosion coating, and the lower end of the main body frame is shifted to the front or back of the rotating shaft part (18) of the pedal so that an opening is provided and a water drain hole (11) is opened. A lid (10) is provided.

  Using a bracket (17) that can move the holding bracket (13) for preventing the umbrella from falling to the seat post clamp fixing bolt, the umbrella is pressed from the seat post upper recess (14).

  The upper part of the anti-theft material (16) with the hole (16a) is passed from the bottom of the metal fitting to the metal fitting (9) provided on the main body frame clamp (8) from the bottom to the hole, and the holding metal bolt (13) is passed through the hole. To prevent the seat post from being pulled out. After the seat post is adjusted up and down, the lower part containing the anti-theft magnet (16b) is attached to the main body frame to prevent it from swinging.

It is a main body side view of the bicycle of the present invention. It is a top view of the saddle part of the present invention. It is a principal part perspective view of the saddle support frame holder of this invention, a pressing metal fitting, an umbrella holding metal fitting, and an antitheft metal fitting. It is a saddle rotation support part figure.

Explanation of symbols

1 Saddle support frame 2 Saddle 3 Seat post 4 Body frame 5 Saddle support frame press fitting and key 6 Saddle support frame support 7 Seat post clamp 8 Body frame clamp 9 Anti-theft material fitting 10 Drop prevention lid 11 Drain hole 12 Seatpost clamp fixing bolt 13 Umbrella pressing bracket 14 Recess 15 Saddle support frame bracket receiving and pressing connecting spring 16 Anti-theft material (16a) Through hole for pressing bracket
(16b) Magnet 17 moving bracket 18 pedal rotating shaft

Claims (9)

  The seat post has a structure that can accommodate a rotatable saddle and umbrella so that the upper end of the seat post is exposed, and the saddle can be locked in the riding position, and the seat post has a structure that cannot be removed from the main body frame. Bicycle with storage umbrella anti-theft feature.   In the riding position, it is characterized by rotating around the other metal fitting by releasing the metal fitting that receives the saddle support frame when viewed from the side and the locking device integrated with the metal fitting that holds it. A bicycle with storage umbrella theft prevention according to claim 1.   The main body frame lower fixing part in which the seat post is accommodated is displaced from the rotating shaft part of the pedal, and an openable and closable fall prevention lid having an opening at the lower end and a drain hole is provided at the lower end. Bicycle with storage umbrella theft prevention as described in (2).   The bicycle with storage umbrella anti-theft according to claim (3), wherein the seat post and the main body frame supporting the seat post have a rust prevention function and water does not leak from the inside to other parts.   5. The storage umbrella antitheft bicycle according to claim 4, wherein a recess is provided so that an umbrella handle can be placed on the upper part of the seat post.   6. The storage umbrella anti-theft bicycle according to claim 5, wherein, when storing a straight umbrella handle, as an anti-falling measure, a recess at the upper part of the seat post is used and fixed with an umbrella holding bracket.   7. The storage umbrella anti-theft bicycle according to claim 6, wherein the seat post clamp fixing bolt is provided with a bracket that allows the pressing bracket to move left and right.   8. The storage umbrella anti-theft bicycle according to claim 7, wherein the main body frame clamp is provided with a metal fitting through which an anti-theft material for preventing the seat post from being pulled out.   9. The storage umbrella anti-theft bicycle according to claim 8, wherein a hole is provided in the upper part of the anti-theft material and a steadying function is provided in the lower part.

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