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CN-224212363-U - Fork truck aircraft bonnet opens lock

CN224212363UCN 224212363 UCN224212363 UCN 224212363UCN-224212363-U

Abstract

The utility model discloses a forklift hood unlocking lock in the technical field of forklifts, which comprises a first lockset which is arranged on the inner side of a forklift body and used for locking a hood, wherein the first lockset comprises a lock hook which is rotatably arranged on the inner side of the forklift body and an unlocking handle which is arranged at one end of the lock hook, a hand hole is formed in a cover plate of the forklift, a protection plate is hinged to one side of the hand hole, a second lockset is arranged on the protection plate and used for locking the protection plate, and the protection plate is used for sealing the hand hole and covering the unlocking handle. When the hood is closed, the hood is locked through the first lock, the unlocking handle is positioned below the hand hole of the cover plate, the protection plate is locked on the cover plate through the second lock, and the hand hole is closed, so that the unlocking handle is in an inoperable state before the protection plate is opened, foreign matters are prevented from entering the forklift body, and the unlocking handle is prevented from being impacted and wrongly triggered.

Inventors

  • LIU BAOLIANG

Assignees

  • 安徽梯易优叉车有限公司

Dates

Publication Date
20260508
Application Date
20250609

Claims (9)

  1. 1. The forklift hood unlocking lock is characterized in that the unlocking lock comprises a first lockset (1) which is arranged on the inner side of a forklift body and used for locking the hood, and the first lockset (1) comprises a lock hook (11) which is rotatably arranged on the inner side of the forklift body and an unlocking handle (12) which is arranged at one end of the lock hook (11); Be equipped with hand hole (2) on the apron, and the one end that latch hook (11) was kept away from to unblock handle (12) extends to hand hole (2) department, hand hole (2) one side articulates there is guard plate (3), be equipped with tool to lock two (4) on guard plate (3), tool to lock two (4) are used for locking guard plate (3) to make guard plate (3) seal hand hole (2) and cover unblock handle (12).
  2. 2. The forklift hood unlocking lock according to claim 1, wherein a positioning frame (5) is arranged on the inner side of the forklift hood, and the other end of the locking hook (11) is buckled on the positioning frame (5).
  3. 3. The forklift hood unlocking lock according to claim 1, wherein the first lock (1) further comprises a mounting plate (13) fixedly arranged on the inner side of the forklift body, and a reset piece (14) arranged between the mounting plate (13) and the locking hook (11).
  4. 4. The forklift hood unlocking lock according to claim 1, wherein the second lock (4) comprises a lock body (41) fixedly arranged on the protection plate (3), a lock cylinder (42) rotatably arranged on the inner side of the lock body (41), and a locking plate (43) fixedly arranged at one end of the lock cylinder (42).
  5. 5. The forklift hood unlocking lock according to claim 1, wherein a baffle plate (6) is arranged at the bottom of the hand hole (2), and the protective plate (3) is lapped on the baffle plate (6) in the state that the second lockset (4) locks the protective plate (3).
  6. 6. The forklift hood unlocking lock according to claim 2, wherein one end of the unlocking handle (12) far away from the hand hole (2) is fixedly connected with the locking hook (11), and in a state that the locking hook (11) is inclined and separated from the positioning frame (5), one end of the unlocking handle (12) far away from the locking hook (11) is positioned above the hand hole (2).
  7. 7. The forklift hood unlocking lock according to claim 6, further comprising a stopper (7) provided for positioning the unlocking handle (12), wherein the stopper (7) is provided between the unlocking handle (12) and the hand hole (2).
  8. 8. The forklift hood unlocking lock according to claim 7, wherein the stop piece (7) comprises a clamping plate (71) and a bracket (72) fixedly arranged at the top of the clamping plate (71).
  9. 9. The forklift hood unlocking lock according to claim 8, wherein the bracket (72) is obliquely provided with a positioning groove corresponding to the unlocking handle (12), and clamping grooves corresponding to the clamping plates (71) are formed in two sides of the hand hole (2).

Description

Fork truck aircraft bonnet opens lock Technical Field The utility model relates to the field of forklifts, in particular to a forklift hood unlocking lock. Background In forklift equipment, reliable locking and convenient opening of the hood are of paramount importance. Conventional forklift truck hoods unlocking locks typically expose the unlocking handles directly to the exterior of the fuselage. The design has obvious disadvantages that on one hand, the exposed handle lacks effective protection, is extremely easy to be accidentally collided or scratched by cargoes, tools or other foreign objects in the forklift operation or parking process, so that the lockset is triggered and opened by mistake, and the safety hidden danger of accidentally bouncing off the hood exists, and on the other hand, the protruding handle structure can also cause obstruction to the operation or passing of a driver around the automobile body, so that the operation efficiency and the operation convenience are affected. Therefore, there is a need for a fork truck hood unlocking structure that can effectively protect the unlocking handle and prevent misoperation. Disclosure of utility model The utility model aims to provide a forklift hood unlocking lock, which solves the problem that an unlocking structure of an existing forklift hood lock lacks protection. The utility model realizes the above purpose through the following technical scheme: The forklift hood unlocking lock comprises a cover plate hinged to a forklift body, wherein the front side of the forklift body is provided with a cover plate, the unlocking lock comprises a first lock body which is arranged on the inner side of the forklift body and used for locking the hood, the first lock body comprises a lock hook which is rotatably arranged on the inner side of the forklift body and an unlocking handle which is arranged at one end of the lock hook, a hand hole is formed in the cover plate, one end, far away from the lock hook, of the unlocking handle extends to the hand hole, one side of the hand hole is hinged to a protection plate, a second lock body is arranged on the protection plate and used for locking the protection plate, so that the protection plate seals the hand hole and covers the unlocking handle, and at the moment, the unlocking handle is in an inoperable state, false triggering of the unlocking handle can be avoided, and foreign matters entering the forklift body can be prevented. As a further optimization scheme of the utility model, a positioning frame is arranged on the inner side of the hood, and the other end of the lock hook is buckled on the positioning frame. As a further optimization scheme of the utility model, the first lockset also comprises a mounting plate fixedly arranged on the inner side of the automobile body and a reset piece arranged between the mounting plate and the lock hook. As a further optimization scheme of the utility model, the second lock comprises a lock body fixedly arranged on the protection plate, a lock cylinder rotationally arranged on the inner side of the lock body, and a locking plate fixedly arranged at one end of the lock cylinder. As a further optimization scheme of the utility model, the bottom of the hand hole is provided with the baffle plate, and the protective plate is lapped on the baffle plate in the state that the second lock locks the protective plate. As a further optimization scheme of the utility model, one end of the unlocking handle, which is far away from the hand hole, is fixedly connected with the lock hook, and in a state that the lock hook is inclined and separated from the positioning frame, one end of the unlocking handle, which is far away from the lock hook, is positioned above the hand hole. As a further optimization scheme of the utility model, the unlocking lock further comprises a stop piece arranged between the unlocking handle and the hand hole and used for positioning the unlocking handle. As a further optimization scheme of the utility model, the stop piece comprises a clamping plate and a bracket fixedly arranged at the top of the clamping plate. As a further optimization scheme of the utility model, the bracket is obliquely provided with the positioning groove corresponding to the unlocking handle, and both sides of the hand hole are provided with the clamping grooves corresponding to the clamping plates. The utility model has the beneficial effects that: When the hood is closed, the lock hook of the first lock is matched with the positioning frame to lock the hood, at the moment, the unlocking handle is positioned below the hand hole of the cover plate, the unlocking handle does not interfere the action of a driver, the protection plate is locked on the cover plate through the second lock and the hand hole is closed, so that the unlocking handle is in an inoperable state before the protection plate is opened, foreign matters are prevented from entering a forklift body, the unlocking ha