一种林木幼苗防动物啃食保护罩
By using fixed and telescopic covers made of transparent plastic material, combined with a support frame and anchor rod reinforcement mechanism, the problems of traditional protective covers being prone to tipping over and having insufficient adjustment are solved, thereby enhancing stability and adaptability and ensuring seedling growth space and protective effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Filing Date
- 2025-08-19
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional protective covers for tree seedlings against animal damage are prone to tipping over in bad weather or when bumped by wild animals, and their height cannot be adjusted according to the seedling's growth, affecting the protective effect and growth space.
The fixed and telescopic covers are made of transparent plastic, combined with a support frame, anchor bolts and reinforcement mechanism. The stability of the anchor bolts is enhanced by inserting rods, and the length of the cover is adjusted by telescopic rods to improve impact resistance.
The protective cover has improved stability and flexibility, ensuring it will not tip over in harsh weather and adapting to seedling growth, providing ample growing space and sunlight.
Smart Images
Figure CN224504190U_ABST
Abstract
Claims
1. A protective cover for young trees against animal gnawing, comprising a fixed cover (1), characterized in that: The fixed cover (1) has a telescopic cover (2) inside. The telescopic cover (2) has three support frames (3) on its side. The three support frames (3) are centrally symmetrically distributed. The bottom of each support frame (3) is rotatably connected to a support plate (4). The bottom of each support plate (4) is fixedly connected to two symmetrically distributed anchor rods (5). The anchor rods (5) are all equipped with a reinforcement mechanism (6).
2. A protective cover for young trees against animal browsing according to claim 1, characterized in that The reinforcement mechanism (6) includes a mounting groove (61), in which a sliding plate (62) is slidably engaged. A vertical rod (63) is fixedly connected to the bottom center of each sliding plate (62). Two symmetrically distributed connecting rods (64) are rotatably connected to the bottom outer side of each vertical rod (63). A connecting block (65) is rotatably connected to the bottom end of each connecting rod (64). An insert rod (66) is fixedly connected to the opposite side of each of the two connecting blocks (65). A guide hole (67) corresponding to the insert rod (66) is opened on the side of the bottom of the reinforcement mechanism (6). The insert rod (66) is slidably engaged in the guide hole (67).
3. A protective cover for young trees against animal browsing according to claim 1, characterized in that The top of the support plate (4) is rotatably connected to a threaded rod (68), and the outer side of the threaded rod (68) is threadedly connected to a movable plate (69). The bottom of both ends of the movable plate (69) is fixedly connected to a connecting rod (610), and the connecting rod (610) is fixedly connected to the slide plate (62).
4. A protective cover for young trees against animal browsing according to claim 1, characterized in that The support frame (3) has a telescopic rod (7) inside, the top of which is rotatably connected to the side of the top of the telescopic cover (2). The support frame (3) is threadedly connected to one side of the support frame (3), and a fastening knob (8) is threadedly connected to one side of the top of the support frame (3). One end of the fastening knob (8) extends into the interior of the support frame (3) and abuts against the telescopic rod (7).
5. A protective cover for young trees against animal browsing according to claim 1, characterized in that Limiting blocks (10) are fixedly connected to both sides of the top of the inner wall of the fixed cover (1), and limiting grooves (11) are opened on both sides of the telescopic cover (2). The limiting blocks (10) are slidably engaged in the limiting grooves (11).
6. A protective cover for young trees against animal browsing according to claim 3, characterized in that A throttle (12) is fixedly connected to the top end of the threaded rod (68).
7. A protective cover for young trees against animal browsing according to claim 1, characterized in that Both the fixed cover (1) and the telescopic cover (2) are made of transparent plastic.
8. A protective cover for young trees against animal browsing according to claim 1, characterized in that A ventilation slot (9) is provided at the top center of the telescopic cover (2).