一种高铁用新型不锈钢复合橱柜
By combining the staggered interlocking design of the honeycomb panel and the upper steel plate with the space reinforced by glue, the problem of loose screws in stainless steel composite cabinets in high-speed trains was solved, improving the product's aesthetics and installation efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU MINGXIN TRANSPORTATION EQUIPMENT CO LTD
- Filing Date
- 2025-07-31
- Publication Date
- 2026-07-17
AI Technical Summary
Existing stainless steel composite cabinets in high-speed trains are prone to connection failure due to loose screws, and the traditional installation process is complicated, affecting aesthetics and assembly efficiency.
The design employs a staggered interlocking structure between the honeycomb panel and the upper steel plate, combined with adhesive to reinforce the space and epoxy glue to achieve a tight fit, avoiding the need for openings and enhancing the connection strength while reducing installation difficulty.
This approach achieves the goal of avoiding cabinet openings while ensuring product strength, thus improving product aesthetics and installation efficiency, and ensuring no exposed fasteners.
Smart Images
Figure CN224504961U_ABST
Abstract
Claims
1. A novel stainless steel composite cabinet for high-speed rail, characterized in that: It includes several cabinet panels (1) of different shapes, and the cabinet panel (1) is composed of an upper steel plate (1-1), a honeycomb panel (1-2), and a lower steel plate (1-3); The upper steel plate (1-1) is disposed on the top of the honeycomb panel (1-2), and the lower steel plate (1-3) is disposed on the bottom of the honeycomb panel (1-2) and extends outward to form an insertion space (1-4); The honeycomb panel (1-2) and the upper steel plate (1-1) have insertion grooves and insertion protrusions on their edges. The insertion grooves and insertion protrusions on the edge of the upper steel plate (1-1) extend outward compared to the insertion grooves and insertion protrusions on the edge of the honeycomb panel (1-2), and cooperate to form an adhesive reinforcement space (1-5). Several cabinet panels (1) are fixed by interlocking grooves and protrusions that are staggered between each honeycomb panel (1-2) and the upper steel plate (1-1), and are fastened by filling the glue-reinforced space (1-5) with epoxy glue.
2. A new type of stainless steel composite cabinet for high-speed rail according to claim 1, characterized in that, The cabinet panel (1) is composed of cabinet adhesive (2), composite board (3), and lower cabinet door (4); The cabinet bonding component (2) is inserted into the top of the lower cabinet door component (4), and the cabinet door component (5) is installed on the composite board (3) through a sliding groove, and is inserted into the lower cabinet door component (4) below the cabinet bonding component (2) through the composite board (3).
3. A new type of stainless steel composite cabinet for high-speed rail according to claim 2, characterized in that, The bottom surface of the lower cabinet door assembly (4) is covered with a plastic board (8).
4. A new type of stainless steel composite cabinet for high-speed rail according to claim 2, characterized in that, The cabinet door assembly (5) is also equipped with a lock plate and a matching lock (6) below it.
5. A new type of stainless steel composite cabinet for high-speed rail according to claim 2, characterized in that, The cabinet door assembly (5) is equipped with an embedded handle that works in conjunction with a sliding groove for pulling.
6. A new type of stainless steel composite cabinet for high speed trains according to claim 2, characterized in that, The surface of the cabinet bonding component (2) is provided with a pad (7), which is connected to the vehicle body.
7. A new type of stainless steel composite cabinet for high speed trains according to claim 1, characterized in that, The cabinet panel (1) is directly processed by laser.