Splicing type FFU box body
By designing the slot, slide and screw structure of the spliced FFU box, the problems of plate usage loss and high mold opening cost caused by the spliced FFU box are solved, and the fixed connection between the side plate and the top cover and the saving of mold cost are achieved.
CN222634744UActive Publication Date: 2025-03-18QISHENG PURIFICATION TECH (KUNSHAN) CO LTD
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Patent Information
- Application Number
- CN202421274604.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-05
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-06-05
AI Technical Summary
Technical Problem
The three-stitching structure of the existing FFU box leads to large loss of plate usage and large accumulation of mold opening, resulting in high mold opening cost and is not conducive to reducing costs.
Method used
A spliced FFU box is designed. Through the slot and slide structure of the top cover, the screw and locking plate are used to achieve a fixed connection between the side plate and the top cover, reducing the specific accumulation of the mold.
Benefits of technology
It is realized that the four side plates are exactly the same and can share a set of molds, which reduces the cost of molds, reduces the specific accumulation of mold opening and saves costs.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model relates to the technical field of box bodies, in particular to a spliced FFU box body which comprises a top cover, four inserting grooves are symmetrically formed in the lower surface of the top cover, inserting plates are connected to the inner side walls of the inserting grooves in an inserted mode, side plates are fixedly connected to the bottoms of the inserting plates, locking grooves are formed in the middles of the outer side walls of the inserting plates, and the locking grooves are fixedly connected with the inserting plates. And four sliding grooves are symmetrically formed in the outer side wall of the top cover and communicate with the inserting grooves, locking plates are slidably connected to the inner side walls of the sliding grooves, four fixing frames are symmetrically and fixedly connected to the outer side wall of the top cover, and a screw rod is rotationally connected to the side, away from the top cover, of each locking plate through a bearing. When the splicing type FFU box works, the four inserting plates are sequentially inserted into the inserting grooves, the screws are rotated clockwise to push the locking plates to move towards the interior of the top cover until the locking plates are inserted into the locking grooves, connection and fixation between the side plates and the top cover can be achieved, a splicing type FFU box body is formed, the four side plates are completely the same and can share one set of mold, and the splicing type FFU box body is formed. And the mold is small in size, and cost is saved.
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