用于单点安装孔位的玻璃升降器导轨
By using a single-point mounting hole design and a stable guiding structure, the assembly complexity and maintenance difficulties caused by multi-point mounting holes are solved, enabling efficient, stable operation and low-cost maintenance of the window regulator.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WENZHOU TIANQIU ELECTRICAL
- Filing Date
- 2026-06-01
- Publication Date
- 2026-07-17
AI Technical Summary
The existing multi-point mounting hole design of automotive window regulators has problems such as high positional accuracy requirements, complex assembly, and difficult maintenance, resulting in low assembly efficiency, high cost, and unstable structure.
The single-point mounting hole design is adopted. By setting positioning holes on the slide rail and equipping them with mating columns and bolts, combined with the threaded engagement of the limit plate and studs, the single-point fixed installation of the window lifter is achieved. A reversing wheel and guide rail are set on the reversing seat to stabilize the guide cable transmission.
It simplifies the assembly process, improves structural stability and service life, reduces machining accuracy requirements and maintenance costs, and enhances operational stability and overall vehicle user experience.
Smart Images
Figure CN224515016U_ABST
Abstract
Claims
1. A glass lifter guide rail for a single point mounting hole, comprising a slide rail, characterized in that: The slide rail is provided with a positioning hole, and a mating post is assembled on the positioning hole. A bolt is fitted on the mating post. The bolt includes a post head, a limiting plate and a stud connected in sequence. The stud is threadedly engaged with the mating post. The limiting plate abuts against the end face of the mating post, and the post head is exposed outside the mating post.
2. The glass lifter rail for a single-point mounting hole according to claim 1, characterized by: One end of the slide rail is provided with a first reversing seat, the first reversing seat is provided with a first inlet and a first outlet, a reversing wheel is provided between the first inlet and the first outlet, and a reversing track is provided on the outer circumference of the reversing wheel.
3. The glass lifter rail for a single-point mounting hole according to claim 2, characterized by: The other end of the slide rail is provided with a second reversing seat, which is provided with a second inlet and a second outlet. The second inlet and the second outlet are connected by an arc-shaped guide rail.
4. The glass lifter rail for a single-point mounting hole according to claim 3, characterized by: The second reversing seat is provided with a shielding wall at the second inlet position, and the edge of the shielding wall is provided with a limiting flange. The second reversing seat is provided with a guide baffle at the second outlet position.
5. The glass lifter rail for a single-point mounting hole according to claim 2, characterized by: A positioning flange and a positioning groove are respectively provided between the slide rail and the first reversing seat and between the slide rail and the second reversing seat, and the positioning flange abuts against the positioning groove.