耐折PVC发泡板
By designing support plates and fixing devices on PVC foam boards, the problem of inconvenient replacement of display boards is solved, enabling quick replacement and stable connection.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NANTONG MEIGANBANG PLASTIC IND CO LTD
- Filing Date
- 2025-08-18
- Publication Date
- 2026-07-17
AI Technical Summary
Replacing existing PVC foam board display panels is inconvenient, requiring the removal of residual double-sided adhesive before replacement, which is a cumbersome process.
A fold-resistant PVC foam board was designed, which includes a support plate, a connecting device, and a fixing device. The support plate and the board body can be quickly connected and disassembled through connecting grooves and connecting blocks, and the fixing device is used for limiting the position, simplifying the replacement process.
It enables rapid replacement of PVC foam board display panels, avoiding the need to remove double-sided adhesive residue, and improving replacement efficiency and connection stability.
Smart Images
Figure CN224514620U_ABST
Abstract
Claims
1. A fold-resistant PVC foam sheet, characterized by, include: Plate body, support plate, connecting device and fixing device; The support plate is disposed on one side of the plate body; The connecting device includes two connecting slots and two connecting blocks. The two connecting slots are both opened inside the plate body, and the two connecting blocks are slidably connected to the inside of the two connecting slots respectively. The fixing device is disposed inside the support plate, and the fixing device is used to limit the position between the support plate and the plate body.
2. The folding-resistant PVC foamed sheet according to claim 1, characterized in that, The fixing device includes a mounting groove, a reset component, a fixing groove, a fixing block, and a moving device. The mounting groove is opened inside the plate body. One side of the reset component is fixedly installed inside the mounting groove. The fixing groove is opened inside the support plate. One side of the fixing block is fixedly connected to one side of the reset component. The moving device is disposed inside the reset component.
3. The folding-resistant PVC foamed sheet according to claim 1, characterized in that, The support plate is provided with an installation device inside. The installation device includes multiple mounting plates and multiple mounting holes. The multiple mounting plates are fixedly connected to the inside of the support plate, and the multiple mounting holes are respectively opened inside the multiple mounting plates.
4. The folding-resistant PVC foamed sheet according to claim 3, characterized in that, The mounting device also includes a plurality of storage holes, which are respectively opened inside the plurality of mounting plates.
5. The folding-resistant PVC foamed sheet according to claim 1, wherein Two support bars are provided on one side of the plate, and a sliding device is provided inside the plate. The sliding device includes two sliding grooves and two sliding blocks. The two sliding grooves are both opened inside the plate, and the two sliding blocks are respectively slidably connected to the inside of the two sliding grooves.
6. The folding-resistant PVC foamed sheet according to claim 5, wherein The sliding block is provided with a limiting device inside, which is used to limit the sliding block.
7. The folding-resistant PVC foamed sheet according to claim 6, characterized in that, The limiting device includes two limiting grooves and two limiting blocks. The two limiting grooves are both opened inside the sliding block, and the two limiting blocks are slidably connected to the inside of the two limiting grooves respectively.