A portable winch
CN224691725UActive Publication Date: 2026-08-28NINGBO ZHONGHUANG MACHINE & ELECTRICS
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Patent Information
- Application Number
- CN202522089884.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-28
- Publication Date
- 2026-08-28
- Estimated Expiration
- 2035-09-28
AI Technical Summary
Technical Problem
[0003]现有的绞机结构较为复杂笨重,大多外壳采用一体式或完全封闭的金属壳体,虽有一定防护性,但是整体体积偏大、重量偏沉,不便于单人搬运或频繁转场使用,部分产品为追求强度而过度堆料,导致整机重量较大,不便于携带,在使用过程中需要多人进行搬运,较为麻烦,在车辆自救等情况较多时候只有车主一人,对于此类情况较重的绞机适用性并不强;并且,一体式或完全封闭的金属壳体不利于内部电机等元件的散热,在进行内部组件的维修、更换或观察时极为不便,且对整机进行拆卸和组装时也较为繁琐
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Figure CN224691725U_ABST
Abstract
The utility model relates to mechanical transmission equipment field especially relates to a portable winch, including capstan assembly and electric control element, electric control element is connected with capstan assembly, capstan assembly includes motor, speed reducer, reel, traction part, fixed part, electric control element includes relay, power cord, still include: protective shell, capstan assembly sets up in protective shell, protective shell is divided into shell and bottom plate, the shell is open frame structure, the bottom plate two long sides are provided with the frame part that forms to the extension of opposite bottom plate plane upward, the shell is fixedly connected with the one end of bottom plate through frame part, and the other end of bottom plate is provided with the rope outlet, fixed seat, the fixed seat sets up at the rope outlet of bottom plate, the fixed seat is connected with the rope outlet, the fixed seat is equipped with the opening corresponding with the rope outlet of bottom plate, effectively protects inside capstan assembly and electric control element, and also is convenient for dismouting maintenance, and the whole structure is compact, is convenient for carrying, and the suitability is strong.
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