A chassis structure of an electrically driven trolley
By designing sliding brackets and seat components for the electric food cart chassis structure, the seats can be unfolded and stored, solving the problem of electric food carts lacking seats and improving the customer's dining experience.
CN224465955UActive Publication Date: 2026-07-07WEIFANG CHENGTIAN MACHINERY CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WEIFANG CHENGTIAN MACHINERY CO LTD
- Filing Date
- 2025-09-08
- Publication Date
- 2026-07-07
AI Technical Summary
Technical Problem
The existing small electric food carts are not equipped with seats for customers, which affects the customer's dining experience, and the limited space makes it impossible to add extra seats.
Method used
Design a chassis structure for an electric food cart. Through sliding brackets and seat components, and utilizing T-shaped rods and spring mechanisms, the seats can be unfolded and folded, forming a stable support structure.
Benefits of technology
Provide customers with dedicated dining seats to enhance their dining experience, while not taking up too much space when not in use.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224465955U_ABST
Abstract
This utility model discloses a chassis structure for an electric food cart, relating to the field of electric vehicle technology. The utility model includes a carriage, a base plate, a support frame, and a seat. By pulling down a T-shaped rod to compress a spring, the positioning key moves synchronously, disengaging from its corresponding positioning groove. The T-shaped rod is then rotated 90 degrees, and after being released, the spring causes the T-shaped rod to return to its original position, allowing the positioning key to enter the through groove. After performing the above operation on two T-shaped rods on the same side, the seat can be pulled. When the seat is in place, the T-shaped rod is pulled down again and rotated 90 degrees. The T-shaped rod is then released to insert into another positioning key, thus fixing an L-shaped plate. The seat is then rotated 90 degrees again, causing the L-shaped plate, the grooved plate, and the support plate to form a right-angled triangle structure, providing stable support for the seat. This unfolds the seat, providing customers with dedicated dining seating and enhancing the overall dining experience.
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