一种支脚卡扣
By designing height-adjustable support leg clips, the problem that existing support leg clips cannot adapt to uneven ground and different sizes of modular cabinets has been solved, realizing height adjustment and diversified assembly, and improving the flexibility and stability of use.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHEJIANG GUANYU HANDICRAFT CO LTD
- Filing Date
- 2025-09-29
- Publication Date
- 2026-07-17
AI Technical Summary
The existing support legs cannot be adjusted in height, making them unsuitable for uneven ground and different sizes of modular cabinets, resulting in assembly errors and limited use.
A support buckle consisting of an upper buckle, a middle buckle, and a lower buckle was designed. The height can be adjusted through the adjustable part, and the fixing effect is enhanced by threaded connection and anti-slip protrusion, which can adapt to the crossbeam round bars of different specifications of combination cabinets.
It enables height adjustment of the support legs and adaptability to different specifications of modular cabinets, meeting diverse assembly needs and improving the flexibility and stability of use.
Smart Images
Figure CN224516333U_ABST
Abstract
Claims
1. A foot clip, characterized in that The device includes an upper fastener, a middle fastener, and a lower fastener assembled sequentially along the same axis. The lower fastener has an adjustable distance section, and the middle fastener has a through hole for the adjustable distance section to pass through. The upper fastener and the end of the adjustable distance section are connected and fitted together. The adjustable distance section and the middle fastener are positioned and fitted together. Angle fastening grooves are formed on the end faces between the upper fastener and the middle fastener, and between the middle fastener and the lower fastener. The middle fastener and the lower fastener also have abutting parts and separating parts on their opposite end faces. The abutting parts and the separating parts are perpendicular to each other. The upper fastener has a side fastening groove in the direction of the assembly axis.
2. A foot retainer as claimed in claim 1, wherein The adjusting part is a cylindrical structure with external threads, and the adjusting part is threadedly connected to the middle fastener and to the upper fastener.
3. A foot retainer as claimed in claim 2, wherein The bottom of the lower buckle is also provided with a support for the extension of the adjustment part, and the support part is provided with several hollow grooves.
4. A foot retainer according to claim 2 or 3, wherein, The upper buckle has a T-shaped vertical and horizontal part at the top, the side buckle groove is located at the top end face of the vertical and horizontal part, the corner buckle groove is located at the right angle of the vertical and horizontal part, and the side buckle groove has an opening in the direction perpendicular to the assembly axis of the upper buckle.
5. A foot retainer as claimed in claim 4, wherein the foot retainer is formed from a single piece of material. 5 The abutting part is a frame-shaped structure with a hollow center, and the projection of the dividing part in the length extension direction is a trapezoidal structure, and the two inclined surfaces of the dividing part are arc surfaces.
6. A foot retainer as claimed in claim 5, wherein The corner buckle groove has anti-slip protrusions spaced apart on the groove wall, and the anti-slip protrusions are parallel to each other.
7. A foot retainer as claimed in claim 6, wherein The middle section of the middle buckle is a connecting part. An annular groove is formed between the outer wall of the connecting part, the end face of the upper buckle, and the end face of the lower buckle. A reinforcing rib is provided on the outer wall of the connecting part. The upper buckle, the middle buckle, and the lower buckle are all provided with reinforcing rings corresponding to the adjustment part on their end faces. The upper buckle is provided with an inclined surface at the groove opening on one side of the side buckle groove.
8. A foot retainer as defined in claim 1, wherein The top surface of the upper buckle is provided with a fixed upright plate, a fixed part and a movable upright plate that are fixedly connected. The movable upright plate is slidably engaged with the upper buckle, and the fixed part is elastically engaged with the movable upright plate. The fixed upright plate and the movable upright plate are connected by a side buckle groove or a corner buckle groove.
9. A foot retainer as claimed in claim 8, wherein, Both the side of the movable upright plate and the side wall of the fixed part are provided with locking teeth that can be elastically engaged and locked, and the adjustable part is provided with trapezoidal teeth arranged along a spiral.
10. A foot retainer as claimed in claim 8, wherein, The fixed upright plate and the movable upright plate form a clamping assembly, and the clamping assembly is evenly spaced along the circumference of the upper buckle seat. An angle buckle groove is formed between adjacent clamping assemblies, and an edge buckle groove is formed between the movable upright plate and the fixed upright plate in the clamping assembly.