一种爬墙玩具车
By introducing a swing mechanism with a mechanical transmission system into the wall-climbing toy car, which simulates the movement of biological feet, the problem of the monotonous movements of existing wall-climbing toy cars is solved, achieving a higher degree of realism and a more fun experience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANTOU CHENGHAI DISTRICT LEQIBAO TOYS CO LTD
- Filing Date
- 2025-05-20
- Publication Date
- 2026-07-17
AI Technical Summary
Existing wall-climbing toy cars have simple structures and limited movement, making it difficult to meet users' higher demands for biomimetic movement and fun.
A novel swing mechanism combining a mechanical transmission system is adopted. By simulating the swinging motion of a biological foot, the drive module is connected to the transmission component to drive the foot to move relative to the main body, thereby enhancing the realism and visual appeal.
It significantly improves the realism and visual appeal of toy cars moving on the wall, enhances fun and interactivity, and improves the user experience.
Smart Images
Figure CN224506250U_ABST
Abstract
Claims
1. A wall-climbing toy vehicle comprising: Main body (1); A chassis structure (2) is provided at the bottom of the main body (1); A drive module (3) is mounted on the chassis structure (2), the drive module (3) being used to drive the wheels (31) on the chassis structure (2) to move on the wall surface, characterized in that the wall-climbing toy car further includes: A foot is provided on the main body (1); Transmission component (4) connecting the foot; The chassis structure (2) is equipped with a power supply and an impeller powered by the power supply. The bottom of the chassis structure (2) is provided with an air inlet, the side wall of the chassis structure (2) is provided with an air outlet, and the outer edge of the bottom of the chassis structure (2) is provided with a sealing element. When the impeller rotates, it causes airflow to flow from the air inlet toward the air outlet, creating a negative pressure in the area enclosed by the seal and the wall, so that the wall-climbing toy car can adhere to the wall. The drive module (3) is connected to the transmission component (4) to drive the foot to move relative to the body (1).
2. The wall-climbing toy vehicle according to claim 1, wherein The drive module (3) includes a motor (321) and a gear transmission assembly, wherein the motor (321) drives the wheel (31) through the gear transmission assembly.
3. The wall-climbing toy vehicle according to claim 2, wherein The output end of the motor (321) is a worm gear (3211), wherein the worm gear (3211) engages with the gear transmission group, so that the motor (321) drives the wheel (31) through the gear transmission group.
4. The wall-climbing toy vehicle according to claim 1, wherein The transmission component (4) includes a remote rod (41) and a connecting rod (42). The middle part of the remote rod (41) is connected to the hub of the wheel (31), and one end of the remote rod (41) is hinged to the connecting rod (42). When the hub rotates, the remote rod (41) drives the connecting rod (42) to drive the foot to swing relative to the main body (1).
5. The wall-climbing toy vehicle according to claim 2, wherein The gear transmission assembly includes a first gear (323), a second gear (324), a third gear (325), and an output shaft (326). The first gear (323) and the second gear (324) are coaxially fixedly connected, the second gear (324) meshes with the third gear (325), and the third gear (325) is connected to the hub of the wheel (31) through the output shaft (326).
6. The wall-climbing toy vehicle according to claim 1, wherein The foot includes a forefoot (14) and a hindfoot (15), the forefoot (14) being movably connected to the front end of the body (1) and the hindfoot (15) being movably connected to the rear end of the body (1).
7. The wall-climbing toy vehicle according to claim 6, wherein The chassis structure (2) is rectangular in shape. The drive module (3) and the transmission component (4) are provided in two sets. One drive module (3) and one transmission component (4) are located in the front corner area of the chassis structure (2), and the other drive module (3) and the other transmission component (4) are located in the rear corner area of the chassis structure (2). The front corner area and the rear corner area are diagonally distributed along the chassis structure (2), so that the first set of drive modules (3) and transmission components (4) drives the front foot (14) to swing, and the second set of drive modules (3) and transmission components (4) drives the rear foot (15) to swing.
8. The wall-climbing toy vehicle according to claim 7, wherein The two groups of driving modules (3) and the transmission member (4) have the same output power, and drive the forefoot (14) and the hind foot (15) to swing in the opposite directions simultaneously.