Novel logistic trolley

Abstract

The invention relates to a novel logistic trolley. The novel logistic trolley comprises a base, a push rod and a handle, wherein bottom rod holes are formed in the two ends of the lower portion of the left side of the base respectively; a bottom rod is embedded in the bottom rod holes; the two ends of the right side of the bottom of the base and the left end of the bottom of the bottom rod are each connected with a telescopic rod sleeved with a spiral shock absorption spring; installation seats and running wheels are further arranged at the bottom ends of the telescopic rods; at least two lengthening rod holes are formed in the upper portion of the left side of the base, and lengthening rods are embedded in the lengthening rod holes. The novel logistic trolley further comprises an inclination sensor arranged at the left end of the bottom of the base, a micro controller connected with the inclination sensor and a liquid crystal display (LCD) connected with the micro controller, and the LCD is arranged at the top end of the push rod. Through the structure, the novel logistic trolley can effectively carry out good shock absorption protection for goods placed on the trolley, and a supporting structure for the goods can be flexibly extended.

Description

technical field [0001] The invention relates to a novel logistics trolley. Background technique [0002] Logistics trolleys are an important tool often used by logistics companies for cargo transfer. Existing logistics trolleys include a base, a push rod, and walking wheels located below the base. The goods to be transferred are placed on the base, and the operator pushes and pulls the push rod to realize the movement of the goods. [0003] But for the existing logistics trolley, its existing problem is, on the one hand, when the logistics trolley walks on the uneven ground, the goods placed on the logistics trolley often cannot get good shock absorption and buffering. , so it is easy to affect the goods (especially for fragile or non-bumpy goods, the loss may be greater), on the other hand, the base size of the logistics cart is often fixed, when the goods are larger and more When the existing area of ​​the base cannot meet the demand, the logistics trolley cannot flexibl...

AI Technical Summary

Problems solved by technology

[0003] But for the existing logistics trolley, its existing problem is, on the one hand, when the logistics trolley walks on the uneven ground, the goods placed on the logistics trolley often cannot get good shock absorption and buffering. , so it is easy to affect the goods (especially for fragile or bumpy goods, the loss may be greater), on the other hand, the size of the base of the logistics cart is often fixed, when the goods are larger, more When the existing area of ​​the base cannot meet the demand, the logistics trolley cannot be flexibly expanded to realize the placement of goods, which greatly limits the usability and safety performance of the logistics trolley.

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