Auxiliary tool for opening iron sheet cover of oil drum
By designing a combination of a pry bar mechanism and a long arm and utilizing the principle of leverage, the problems of low efficiency and poor safety of traditional oil drum opening tools are solved, and a standing operation, reduced force requirement, and improved safety are achieved, making the oil drum opening auxiliary tool easy to carry.
CN223357368UActive Publication Date: 2025-09-19BAOTOU IRON & STEEL (GROUP) CO LTD
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Patent Information
- Application Number
- CN202422705375.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-06
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2034-11-06
AI Technical Summary
Technical Problem
Traditional oil drum opening tools require users to bend over and use considerable force to operate, which is inefficient and presents a risk of slipping, increasing waist fatigue and safety hazards.
Method used
An auxiliary tool including a pry bar mechanism, a fixing assembly and a long arm lever was designed. By utilizing the lever principle and connecting the long arm lever with the pry bar arm, the operator can operate the tool while standing, reducing the force required to open the oil drum cover. The detachable and sliding connection design also improves the flexibility and stability of the tool.
Benefits of technology
It improves operating efficiency, reduces labor intensity and waist fatigue risk, enhances operating safety and comfort, and is easy to carry and store.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses an auxiliary tool for opening an oil drum iron sheet cover, and relates to the technical field of industrial oil drum iron sheet cover auxiliary tools, the auxiliary tool comprises a pinch bar mechanism, a fixing assembly and a long arm rod, the pinch bar mechanism comprises a pinch bar arm and two upwarp blocks, the two upwarp blocks are respectively and integrally connected to two sides of the bottom of the pinch bar arm, and the long arm rod is fixedly connected with the pinch bar arm. One warping block is used for extending below the edge of the oil drum iron sheet cover, and the oil drum iron sheet cover can be opened by rotating the pry bar mechanism by taking the contact position of the pry bar arm and the oil drum iron sheet cover as a fulcrum; a holding part is arranged at one end of the long arm rod, and the other end of the long arm rod is used for being detachably and fixedly connected with the top of the pry bar arm through a fixing assembly and can make the pry bar arm slide in the length direction of the long arm rod and keep the position after sliding. Due to the length between the holding part and the connecting position of the pinch bar arm and the long arm rod, an operator can stand to drive the pinch bar mechanism to open the oil drum iron sheet cover through the holding part, the structure is simple, use is convenient, and the working efficiency is effectively improved.
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