Integrated Pet Traction Reel and Dung-Picking Clamp
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Solution Overview
Problem
Existing pet care products require separate traction ropes and dung picking clamps, making it inconvenient for users to carry both during walks, leading to a poor user experience.
Innovation Solution
A pet traction and dung picking integrated device that combines a traction rope reel, dung picking clamp, and handle, allowing the traction rope reel to be mounted and removed from the dung picking clamp through an opening, with a trigger buckle mechanism to open and close the clamp for easy dung collection.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If separate traction ropes and dung picking clamps are used, then each function can be performed independently, but users need to carry two separate products which is inconvenient
Solution Approach 1:
The patent merges the traction rope reel and dung picking clamp into a single integrated device. The牵引绳卷盘 is mounted on the dung picking clamp, allowing both functions to be combined in one handheld device, eliminating the need to carry separate products.
Solution Approach 2:
The integrated device serves multiple functions: it can be used for牵着宠物散步 (pet traction) by unwinding the牵引绳, and for捡拾宠物粪便 (dung picking) by closing the clamp around the waste. One device replaces two separate tools, achieving multi-functionality.
2Ease of operation
If the opening on the dung picking clamp is made large enough to mount the traction rope reel, then the reel can be easily installed and removed, but the opening may allow dung to fall out
Solution Approach 1:
The opening on the dung picking clamp is designed to be dynamic rather than static. When the clamp is closed for picking up dung, the opening automatically closes or reduces in size to prevent leakage. When opened, it allows the牵引绳卷盘 to be mounted or removed. This dynamic adjustment resolves the contradiction between ease of installation and dung containment.
Data Source
AI summary
A pet traction and dung picking integrated device comprises a traction rope reel, a dung picking clamp, a handle, a trigger buckle and a driving assembly. The traction rope reel is used for winding and mounting a traction rope on the traction rope reel, at least one side of the dung picking clamp is provided with an opening with a size large enough to mount the traction rope reel into the dung picking clamp or take the traction rope reel out of the dung picking clamp through the opening, the dung picking clamp is fixedly connected with the handle, the trigger buckle is rotatably mounted on the handle, the trigger buckle is connected with the driving assembly connected with the dung picking clamp, and the trigger buckle is used for driving the driving assembly to be close to or far away from the handle under an action of external force.