TH1663C3

TH1663C3 - Vehicle locking device for brake legs and clutch legs

Info

Publication number: TH1663C3
Application number: TH403000857U
Authority: TH
Inventors: ชำนาญประเสริฐธีระชัย นาย
Filing date: 2004-08-17
Publication date: 2005-02-10

Abstract

อุปกรณ์ล็อคขาเบรกและขาคลัชของรถยนต์เป็นอุปกรณ์สำหรับติดตั้งยึดกับตัวรถบริเวณ ส่วนขาเบรกและขาคลัชรถยนต์ มีลักษณะประกอบด้วยชุดแกนเกี่ยวยึดขาเบรกและขาคลัชรถยนต์ ที่มีส่วนแกนเลื่อนสวมแกนที่สวมอยู่กับส่วนกระบอกรองรับแกนเลื่อนโดยบริเวณภายในส่วนกระ บอแกนเลื่อนจะมีวงแหวนยางสำหรับให้การเคลื่อนที่ของแกนค่อยๆเลื่อนออกและลดเสียงดังที่เกิด จากการขยับของชิ้นส่วนต่างๆกระแทกกัน และบริเวณปลายแกนเลื่อนอันกลางจะล็อคกับกุญแจ เกี่ยวล็อกที่มีลักษณะเป็นกุญแจล็อกที่แยกเป็นสองส่วนทำงานสัมพันธ์กันเมื่อกุญแจทั้งสองส่วน ยังคงอยู่ในสภาพหรือตำแหน่งปกติ หากกุญแจส่วนด้านนอกถูกทำลาย กุญแจส่วนในจะเคลื่อนที่ และอยู่ในตำแหน่งล็อกโดยอัตโนมัติ และบริเวณด้านบนของของส่วนกระบอกรองรับแกนเลื่อนมี ชิ้นส่วนโครงเชื่อมต่อยึดกับรถยนต์ โดยบริเวณส่วนปลายสกรูที่ยึดกระบอกรองรับแกนเลื่อนกับ โครงชิ้นส่วนโครงเชื่อมต่อยึดกับรถยนต์มีแผ่นเลื่อนปิดปลายสกรูขระอยู่ในตำแหน่งล็อก The vehicle's brake and clutch leg locking device is a device for mounting on the car body. The brake legs and clutch legs It consists of a set of axle, brake pin and vehicle clutch. With the slider part wearing the axis that is attached to the cylinder to support the sliding axis by the area inside the The slider bots have rubber rings to allow the axis to move slowly and reduce the noise. From the shifting of various parts crashing together And at the end of the sliding axis will lock with the key Locks that are two separate locks work in relation to each other when the two keys. Still in a normal condition or position If the key outside is broken The inner keys will move. And in a locked position automatically And the upper area of the cylinder that supports the sliding axis has Connecting frame parts to vehicle By the area at the end of the screw holding the cylinder supporting the sliding axis with The vehicle-mounted connection frame has a slider that covers the ends of the screw in the locked position.

Claims

1. The brake and clutch pedal locking device of a car is made up of a shaft assembly (3) which consists of a larger central shaft tube (14) and auxiliary side shafts (13 and 15) mounted on a steel plate (9) in a parallel plane. The steel plate (9) is shaped and sized to fit the flange of the shaft support cylinder (2). On the central shaft (14) there is a groove (19) that aligns with the pivot to prevent the shafts (13, 14, 15) from separating from the shaft support cylinder (2). At the end of the central shaft (14) there is a cross-centering locking pin for securing to the locking pin. On both sides of the steel plate (9) there are bent steel extensions that attach to the brake and clutch pedals. And on either side of the steel plate (9) there is a pull rod (12) and a metal strip (24) extending from the steel plate (9) that is inserted into groove 23 for covering the screw head and the shaft support cylinder (2) which is a square aluminum rod with a hole (6) drilled through the center from one end to the other, sized to fit the central shaft (14) and there are holes (7) drilled on both sides of the hole (6) that are sized and positioned to fit the side extension shafts (13) and (15), in which the edges of the hole (6) have a rubber seal (8) to force the central shaft (14) to move slower by the force of the spring installed inside the central shaft (14) pushing the central shaft (14) back when unlocked, and on the top centerline of the shaft support cylinder (2) there is a ridge (21) with at least two internal threaded holes for attaching to the frame (1) for attaching the brake and clutch pedal locking device to the car. It has the appearance of an inverted rail with two parallel grooves (22) and (23), with groove (22) fitting over the ridge (21), and on the side wall of (23) there are screw holes in positions corresponding to the internal thread holes on ridge 21 for screwing the two parts together, and on top of the frame (1) there are at least two bent, molded pieces extending to attach to the steering column or other nearby part of the car. It has a special feature of having a two-part security lock installed at the end of hole (6) which has an automatic locking system for the inner key (16) when the outer key is broken. The inner key (16) is cylindrical in shape with an inner end small enough to fit inside the end of the central shaft (14) and is split into two parts by two opposing threaded notches that cause the inner key to move in a rotating manner when the end of the central shaft (14) contacts the notches of the inner key and is locked to the innermost notch of the threaded notch. The inner key (16) is fitted with a return spring to force the inner key to turn back slightly more than normal, and the side edge of the inner key (16) has a recessed groove for engaging with the safety bolt, which causes the inner key (16) to turn back when the inner end of the outer key (17) separates from the outer end of the inner key (16).

2. The brake and clutch pedal locking device of the car according to item 1, in which the cylinder receiving the shaft (2) has a curved shape on the bottom part.

3. The brake and clutch pedal locking device of the vehicle as per item 1 or 2, on the side between the pull rod (12) and the side of the shaft support cylinder (2), has a padlock loop attached in a corresponding position.

4. The brake and clutch pedal locking devices of any of the items 1-3, in which the end of the side extension shaft (13) and 15) have rubber seals to tighten the side extension shaft against the inside of the bore (7) so that the recoil movement of the shaft assembly (3) recoils slowly and prevents noise caused by the friction of the parts inside the bore of the shaft receiving cylinder (2).