Power head connecting structure
CN223519213UActive Publication Date: 2025-11-07FUJIAN WANGDING TECH CO LTD
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Patent Information
- Application Number
- CN202422816805.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-19
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-11-19
AI Technical Summary
Technical Problem
Traditional power head connection structures use bolt connections, which are prone to loosening and causing the tool to fall off. Welding is a time-consuming, labor-intensive, and costly method for replacement.
Method used
It employs a connecting mechanism and a positioning mechanism. By rotating the rotating rod, the rotating wheel and the fixed plate are driven. The connecting block fits against the outer wall of the tool and is locked into the connecting hole. Combined with the positioning block and the toothed plate, stability is improved, and tool replacement is made convenient.
Benefits of technology
This improves the stability of tool installation and ease of replacement, while reducing replacement costs and time.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN223519213U_ABST
Abstract
The utility model relates to the technical field of power heads, and discloses a power head connecting structure which comprises a device body, a connecting mechanism is arranged at one end of the device body, a positioning mechanism is arranged at one end of the connecting mechanism, the connecting mechanism comprises a connecting seat, one end of the connecting seat is fixedly connected with a telescopic shell, and the telescopic shell is fixedly connected with the positioning mechanism. A connecting rod is slidably connected to the inner side of the telescopic shell, a connecting block is fixedly connected to one end of the connecting rod, a first rotating shaft is rotatably connected to the middle of the connecting base, a fixing disc is fixedly connected to the exterior of the first rotating shaft, a rotating wheel is meshed with the exterior of the fixing disc, and a rotating rod is fixedly connected to the middle of the rotating wheel; according to the power head connecting structure, the protrusion of the connecting block is clamped into the connecting hole in the outer portion of the cutter, the cutter mounting operation is completed, when the cutter needs to be dismounted, the connecting block can be separated from the cutter only by reversely rotating the rotating rod, and therefore the cutter can be rotated down to be replaced, and the effect that the cutter is convenient to replace is achieved.
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