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A platform for research: civil engineering, architecture and urbanism
Commodity protection device and use method thereof
The invention relates to a commodity protection device and a use method thereof. The commodity protection device is high in use safety, reasonable in layout, compact in structure, high in production efficiency, low in production cost and low in use failure rate. A bearing ring is arranged at the lower end of a lock cylinder body in a lock cylinder piece, and a plurality of bearing plates are arranged on the outer circle face of the bearing ring; a plurality of protruding blocks are arranged in an annular cavity between the outer circle wall face of the bearing ring and the inner circle wall face of a shell; a gap is formed between every two adjacent protruding blocks and located below the corresponding bearing plate; a partition plate is arranged between each protruding block and the bearing plate located on the slope bottom side of the protruding block, and a steel ball is arranged at the slope bottom of each protruding block; and under the action of external force, the steel balls can roll to the corresponding bearing plates from the slope bottoms along slopes. The commodity protection device has the beneficial effects that 1, the number of components used for assembling the device is small, the component structure complexity is low, and therefore the assembling efficiency is improved, and the production cost is reduced; and 2, the device is more compact in structure and morereasonable in layout, and therefore the size of the device is greatly reduced.
本发明涉及一种不仅使用安全性高，而且布局合理、结构紧凑，同时生产效率高、生产成本低，同时使用故障率低的一种商品保护装置及其使用方法，锁芯件中的锁芯柱体的下端设有承重环且承重环的外圆面上设有多块承重板，承重环的外圆壁面和壳体的内圆壁面之间的环形空腔内设有多个凸块，相邻的两个凸块之间设有间隙且间隙位于对应的承重板下方，凸块和位于该凸块坡底侧的承重板之间设有分隔板且凸块的坡底处设有钢球，在外力的作用下钢球能够沿着斜坡从坡底处滚动到对应的承重板上。优点：一是本装置装配所用部件较少且部件结构复杂度较低，这样既提高了装配效率，又降低了生产成本；二是本装置结构更紧凑、布局更合理，从而大大缩小了其体积。
Commodity protection device and use method thereof
The invention relates to a commodity protection device and a use method thereof. The commodity protection device is high in use safety, reasonable in layout, compact in structure, high in production efficiency, low in production cost and low in use failure rate. A bearing ring is arranged at the lower end of a lock cylinder body in a lock cylinder piece, and a plurality of bearing plates are arranged on the outer circle face of the bearing ring; a plurality of protruding blocks are arranged in an annular cavity between the outer circle wall face of the bearing ring and the inner circle wall face of a shell; a gap is formed between every two adjacent protruding blocks and located below the corresponding bearing plate; a partition plate is arranged between each protruding block and the bearing plate located on the slope bottom side of the protruding block, and a steel ball is arranged at the slope bottom of each protruding block; and under the action of external force, the steel balls can roll to the corresponding bearing plates from the slope bottoms along slopes. The commodity protection device has the beneficial effects that 1, the number of components used for assembling the device is small, the component structure complexity is low, and therefore the assembling efficiency is improved, and the production cost is reduced; and 2, the device is more compact in structure and morereasonable in layout, and therefore the size of the device is greatly reduced.
本发明涉及一种不仅使用安全性高，而且布局合理、结构紧凑，同时生产效率高、生产成本低，同时使用故障率低的一种商品保护装置及其使用方法，锁芯件中的锁芯柱体的下端设有承重环且承重环的外圆面上设有多块承重板，承重环的外圆壁面和壳体的内圆壁面之间的环形空腔内设有多个凸块，相邻的两个凸块之间设有间隙且间隙位于对应的承重板下方，凸块和位于该凸块坡底侧的承重板之间设有分隔板且凸块的坡底处设有钢球，在外力的作用下钢球能够沿着斜坡从坡底处滚动到对应的承重板上。优点：一是本装置装配所用部件较少且部件结构复杂度较低，这样既提高了装配效率，又降低了生产成本；二是本装置结构更紧凑、布局更合理，从而大大缩小了其体积。
Commodity protection device and use method thereof
一种商品保护装置及其使用方法
ZHU LIDE (author) / LIU YIXING (author)
2021-02-23
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser
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