Main beam tube with built-in lock
AssigneeShenzhen Fiido Technology Development Co., Ltd
InventorZhikai Wang
Life of this patent
Estimating the term…
Abstract
A main beam tube with a built-in lock includes a body, a lock and a lock rope releasing mechanism. The body is provided with a seat tube mounting base. The lock includes a lock head, a lock rope and a lock body. The main lock body is provided with a lock head hole, a locking hole and a lock tongue cavity. The lock head hole is used for accommodating the lock head. When the lock head protrudes from the lock head hole and is inserted into the locking hole, a lock tongue is capable of locking the lock head in the locking hole. The lock head is provided at one end of the lock rope, and the other end of the lock rope is fixed. The lock rope is provided in the cavity of the body. The lock rope releasing mechanism is used for releasing or retracting the lock rope.
Claims15
A main beam tube with a built-in lock, comprising a body, a lock and a tension spring, wherein the lock and the tension spring are both hidden in the body, the body is provided with a front tube part and a seat tube part, the front tube part is configured to install a vertical tube, and the seat tube part is configured to install a seat tube;
- the lock comprises a lock head, a lock rope and a main lock body, the main lock body is provided with a lock head hole, a locking hole and a lock tongue cavity, the lock head hole is used for accommodating the lock head, a counter bore is provided at a proximal end of the lock head hole, so that the lock head is configured to be fixed in the counter bore when being retracted into the lock head hole;
- the lock tongue cavity is provided with a lock tongue, the lock tongue is driven by a mechanical lock or an electromagnetic lock.
Dependencies are inferred from the claim text.