可折叠成型的PDQ
By setting a direct connection and bayonet fit between the clip plate and the flat support plate in the PDQ, the problem of plate slippage is solved, and a more stable locking and load-bearing support effect is achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- TIANJIN DINGCAI PACKAGING CO LTD
- Filing Date
- 2025-07-17
- Publication Date
- 2026-07-17
AI Technical Summary
The existing PDQ card structure is prone to slippage during engagement, resulting in poor stability.
The first and second spring clips are directly connected to the flat support plate, and a bayonet is set on the reinforcing plate. The connection stability is enhanced by the engagement of the bayonet with the spring clip. An auxiliary adhesive plate can be used to improve the overall stability.
This ensures that the clips are not easily detached from the side plates, improving the stability and load-bearing capacity of the PDQ and enhancing the stability of the engagement.
Smart Images
Figure CN224511756U_ABST
Abstract
Claims
1. A foldable panty, comprising a back sheet, a first side sheet, a second side sheet, a third side sheet and a fourth side sheet attached to the periphery of the back sheet, respectively, characterized in that, A first flat support piece is attached to the first side plate, a second flat support piece is attached to the second side plate, a third flat support piece is attached to the third side plate, and a fourth flat support piece is attached to the fourth side plate. A first reinforcing piece is attached to the first flat support piece, a second reinforcing piece is attached to the third flat support piece, a first spring clip is attached to the second flat support piece, and a second spring clip is attached to the fourth flat support piece. The first and second reinforcing pieces are engaged with the bottom plate. The first reinforcing piece has a first and a second latch, and the second reinforcing piece has a third and a fourth latch. The first spring clip engages with the first and third latches, and the second spring clip engages with the second and fourth latches.
2. A foldable shaped PDQ according to claim 1, wherein, The first reinforcing sheet is attached to a first auxiliary adhesive sheet, and the second reinforcing sheet is attached to a second auxiliary adhesive sheet. The first auxiliary adhesive sheet and the second auxiliary adhesive sheet are bonded together with the base sheet.
3. The foldable shaped PDQ of claim 1, wherein, The first side piece, the third side piece, the first reinforcing piece, and the second reinforcing piece are in a parallel and non-contact state.
4. The foldable shaped PDQ of claim 1, wherein, A first wing is connected between the first side piece and the fourth side piece, a second wing is connected between the second side piece and the first side piece, a third wing is provided between the second side piece and the third side piece, and a fourth wing is provided between the third side piece and the fourth side piece.
5. The foldable shaped PDQ of claim 1 wherein, The first flat support plate, the second flat support plate, the third flat support plate, and the fourth flat support plate are in the same plane.
6. The foldable shaped PDQ of claim 1, wherein, The first, second, third, and fourth checkpoints are all triangular in shape.
7. The foldable shaped PDQ of claim 1 wherein, The first side piece and the third side piece have the same shape and size, the second side piece and the fourth side piece have the same shape and size, the first reinforcing piece and the second reinforcing piece have the same shape and size, and the first clip piece and the second clip piece have the same shape and size.
8. The foldable shaped PDQ of claim 1, wherein, The second side plate has a first handle hole, and the fourth side plate has a second handle hole. Both the first handle hole and the second handle hole are oval in shape.