Anti-disassembly smoke alarm device

By designing a combined structure of slide rod, movable groove and sleeve block, flexible adjustment of the height of the smoke alarm is achieved, solving the problem that existing devices cannot adjust the height, and improving the practicality and adaptability of the devices.

CN222687799UActive Publication Date: 2025-03-28深圳市安消技术有限公司
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Patent Information

Application Number
CN202421607579.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-09
Publication Date
2025-03-28
Estimated Expiration
2034-07-09

AI Technical Summary

Technical Problem

During use, the existing smoke alarm device cannot flexibly adjust the height of the equipment, resulting in limited identification range when the house is high, reducing the practicality of the device.

Method used

A tamper-proof smoke alarm device is designed to realize the height adjustment of the smoke alarm through a combined structure of the slide rod, movable groove and sleeve. The device includes a sleeve block one and a sleeve block two. A movable groove is provided on the outer walls of the upper and lower sides of the sleeve block one. A slide rod is slidably connected to the inner wall of the bottom end movable groove. A slide rod is slidably connected to the outer wall of the slide rod away from the one end of the sleeve block one. By moving the slider and the tile, the height of the smoke alarm can be adjusted flexibly.

Benefits of technology

It realizes flexible adjustment of the height of the smoke alarm, improves the practicality and adaptability of the device, and can better adapt to environments of different heights.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model relates to the technical field of smoke alarm, and discloses an anti-dismounting smoke alarm device, which comprises a smoke alarm and a mounting structure, the smoke alarm is clamped on the outer wall of the mounting structure, the mounting structure comprises a sleeve block I, the outer walls of the upper side and the lower side of the sleeve block I are provided with movable grooves, the inner wall of the movable groove at the bottom end is slidably connected with a sliding rod, and the sliding rod is connected with the smoke alarm. A second sleeve block is slidably connected to the outer wall of the end, away from the first sleeve block, of the sliding rod, and a movable groove is formed in the outer wall of one side of the second sleeve block and extends to the outer wall of the sliding rod. According to the utility model, through the arrangement of the sliding rod, the movable groove and the sleeve blocks, when the height of the smoke alarm needs to be adjusted, the sliding rod in the sleeve block I moves up and down, the sliding rod drives the sleeve block II and the smoke alarm I to move and adjust together, or the sleeve block II moves upwards from the outside of the sliding rod; and through the design of the movable grooves, the sleeve block I and the sleeve block II are fixedly connected with the sliding rod and can move, so that the flexibility of the alarm device is improved.
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