人员定位信标的防脱落卡扣结构
By using the anti-drop buckle structure, the negative pressure of the suction cup and the limiting and fixing of the buckle solve the problem of buckle-type beacons loosening due to vibration, and achieve stable fixation of the beacon on the personnel.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 张晨
- Filing Date
- 2025-09-26
- Publication Date
- 2026-07-17
AI Technical Summary
In existing technologies, snap-on fixed personnel positioning beacons can become loose due to vibration during long-term activities, affecting their positional stability.
It adopts an anti-drop buckle structure, which includes a combination design of suction cup, inner connecting cylinder, internal threaded rod, piston, buckle and limit block. The negative pressure adsorption of the suction cup and the limiting fixation of the buckle enhance the fixation effect of the beacon on the staff.
It achieves stable fixation of the beacon under vibration conditions, prevents it from falling off, and ensures the positional stability and reliability of the positioning beacon.
Smart Images
Figure CN224516461U_ABST
Abstract
Claims
1. A fall-preventing buckle structure of a personnel positioning beacon, comprising a positioning beacon (1), characterized in that: The positioning beacon (1) is provided with a connecting mechanism (2) on its exterior. The connecting mechanism (2) includes a suction cup (211), the outer wall of which is attached to the outer surface of the positioning beacon (1). An inner support (212) is fixedly connected to the inner wall of the suction cup (211). An internal thread rod (213) is fixedly connected to the top of the inner support (212). An inner connecting cylinder (214) is threadedly connected to the outer wall of the internal thread rod (213). A piston (215) is fixedly connected to the extended end of the inner connecting cylinder (214). A piston (215) is fixedly connected to the lower extended end of the piston (215). A buckle (4) is threadedly connected to the outer wall of the internal thread rod (213). A limit block (5) is threadedly connected to the outer wall of the internal thread rod (213). A fixing mechanism (3) is provided on the outside of the inner connecting cylinder (214).
2. The anti-falling buckle structure of the personnel positioning beacon according to claim 1, characterized in that: The fixing mechanism (3) includes a connecting block (311), the inner wall of which is fixedly connected to the outer wall of the inner connecting cylinder (214), and a telescopic rod (312) is hinged to the outer wall of the connecting block (311), and a connecting rod (313) is hinged to the extension end of the telescopic rod (312).
3. The anti-falling buckle structure of the personnel positioning beacon according to claim 2, characterized in that: The bottom of the connecting rod (313) is fixedly connected to a fixing block (314), and the outer wall of the fixing block (314) is in contact with the outer wall of the positioning beacon (1).
4. The anti-falling buckle structure of the personnel positioning beacon according to claim 1, characterized in that: The outer wall of the piston (215) is slidably connected to the inner wall of the suction cup (211).
5. The anti-falling buckle structure of the personnel positioning beacon according to claim 1, characterized in that: The number of the connecting mechanism (2) and the fixing mechanism (3) is two sets, and the two sets of the connecting mechanism (2) and the fixing mechanism (3) are symmetrically arranged at the front and back ends of the positioning beacon (1).
6. The anti-falling buckle structure of the personnel positioning beacon according to claim 1, characterized in that: The number of the buckles (4) and the limiting blocks (5) is two sets, and the two sets of buckles (4) and limiting blocks (5) are symmetrically installed on the outer walls of the two internal threaded rods (213).