A multi-layered board tray
By installing a base frame, movable strip, and paddle mechanism at the bottom of the multi-layer pallet, the problem of difficulty in judging the insertion depth of the forklift forks is solved, thereby improving the safety of forklift operation.
CN224511804UActive Publication Date: 2026-07-17SUZHOU JISHUN WOOD IND CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SUZHOU JISHUN WOOD IND CO LTD
- Filing Date
- 2025-06-30
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
When using multi-layer pallets, forklift drivers may find it difficult to accurately judge the depth of forklift fork insertion, leading to unstable operation or forklift forks entering the bottom of another pallet, posing a safety hazard.
Method used
Three sets of base frames are installed at the bottom of the top plate of the multi-layer pallet. Through a structure of movable bars, smooth rods, springs, and paddles, the movable bars are moved by the forklift forks, causing the paddles to squeeze against each other and make an abnormal noise, indicating to the forklift driver that the forks are in position.
Benefits of technology
The unusual noises alert the forklift driver that the forks are in position, preventing over- or under-insertion and improving operational safety.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224511804U_ABST
Abstract
The utility model belongs to tray technical field, concretely relates to a multilayer board tray, including top plate, the bottom of top plate is installed with three groups of chassis equally spaced, the top plate is glued by three layers of plank, the bottom fixed mounting of top plate one end has two fixed strips, the utility model discloses, when the full load of goods on the top plate, the forklift will double fork stretch into the three groups of chassis of top plate bottom and prepare to lift the top plate. With the movement of forklift, the double fork on it will first contact with the movable strip, at this moment, if the forklift continues to move, the double fork will continue to push the movable strip to move, and the movable strip will drive the first paddle through the notch. With the movement of first paddle, the first paddle will push the second paddle, and when the first paddle passes through the corresponding second paddle, it will make a strange sound. In this way, the forklift can understand that the double fork of the forklift has been inserted in place through the strange sound, thereby preventing the forklift from inserting too much to lift all the adjacent two top plates, so as to improve the safety during operation.
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