Multifunctional transport case

By setting up a suspended structure on the side wall of the transport box, and using sensors and control boards to control the expansion of the airbag to provide buoyancy, the problem of sinking into the water after the transport box falls into the water is solved, and the floating and intelligent management of the box is realized, which improves the protection performance and convenience.

CN222906294UActive Publication Date: 2025-05-27THE 900TH HOSPITAL OF THE CHINESE PEOPLES LIBERATION ARMY JOINT LOGISTICS SUPPORT FORCE
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Patent Information

Application Number
CN202422087143.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-08-27
Publication Date
2025-05-27
Estimated Expiration
2034-08-27

AI Technical Summary

Technical Problem

When the prior art is used in complex outdoor environments, the transport box is prone to sink into the water due to falling into the water, which increases the difficulty of searching and lacks a buoyancy device to improve protection performance.

Method used

A multi-functional transport box is designed, adopting a bottom box and top cover structure that is hinged with each other. A counterweight block is fixedly installed at the bottom of the bottom box. The side wall is equipped with a suspended structure including an airbag, an air tank, a sensor and a control panel. The water level is detected through the sensor and the airbag expansion is controlled to provide buoyancy.

Benefits of technology

It realizes that the transport box can float on the water surface after it falls into the water, reduces the probability of sinking into the water, and realizes intelligent management and positioning through the identifier and buzzer, improving the protective performance and convenience of use of the box.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of transport cases, and discloses a multifunctional transport case which comprises a bottom case and a top cover which are hinged to each other. The suspension structure comprises an air bag, an air tank, a sensor and a control panel, the air bag is fixedly installed on the outer wall of the bottom box, the air tank, the sensor and the control panel are all fixedly installed on the same side wall face of the bottom box, an exhaust port of the air tank is connected with an electromagnetic valve, and the electromagnetic valve is connected with an air nozzle of the air bag through a pipeline. The control panel controls the electromagnetic valve at the exhaust port of the air tank to be opened and closed, the air bag which is shrunken and stored is inflated through the air tank, then the air bag is expanded, buoyancy is provided for the whole bottom box through the air bag, the whole device floats, and the probability that the bottom box sinks into water after falling into water is reduced; the positioner has a signal transmitting function, and the coordinate position of the bottom box is transmitted through the positioner, so that searching is facilitated.
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Claims

1. A multifunctional transport box, characterized in that: include: A bottom box (10) and a top cover (11) are hinged to each other, and the bottom box (10) and the top cover (11) together form a sealed box structure, an identifier (12) for identifying a tool is fixedly installed on the top of the top cover (11), and a counterweight (17) is fixedly installed on the bottom of the bottom box (10); A suspension structure is arranged on one side of the bottom box (10) and is used to provide buoyancy for the bottom box (10). The suspension structure comprises an air bag (13), an air tank (14), a sensor (15) and a control panel (16). The air bag (13) is fixedly mounted on the outer wall of the bottom box (10). The air tank (14), the sensor (15) and the control panel (16) are all fixedly mounted on the same side wall of the bottom box (10). An electromagnetic valve is connected to the exhaust port of the air tank (14). The electromagnetic valve and the sensor (15) are both electrically connected to the control panel (16). The electromagnetic valve is connected to the air nozzle of the air bag (13) through a pipeline. The connection assembly is arranged on the side wall of the bottom box (10) and is used for connecting a plurality of bottom boxes (10).

2. The multifunctional transport box according to claim 1, characterized in that: The outer wall of the bottom box (10) is bonded and fixed with a Velcro tape, which comprises a hook surface and a fleece surface. The hook surface wraps around the airbag (13) and is bonded to the fleece surface to fold and store the airbag (13).

3. The multifunctional transport box according to claim 1, characterized in that: A storage cylinder is provided outside the bottom box (10), the storage cylinder has a bottom, and the gas tank (14) is fixedly installed in the storage cylinder.

4. The multifunctional transport box according to claim 1, characterized in that: The sensor (15) extends from the bottom of the bottom box (10) toward the top of the bottom box (10); the interior of the bottom box (10) is hollow; a sponge is arranged in the cavity of the bottom box (10); the sponge has a plurality of storage cavities for placing tools; and a wave sponge is fixedly mounted at the bottom of the top cover (11).

5. The multifunctional transport box according to claim 1, characterized in that: The connection assembly comprises a male plug (20) and a female plug (21), wherein the male plug (20) and the female plug (21) are respectively fixedly mounted on two opposite side walls of the bottom box (10), and the male plug (20) can be plugged with the female plug (21).

6. The multifunctional transport box according to claim 5, characterized in that: The connection assembly further comprises a positioning hole (22), a positioning bolt (23) and a socket (24); a positioning hole (22) is provided on one side of the plug-in male head (20); a socket (24) is provided on the top of the plug-in female head (21); the positioning bolt (23) is threadedly connected to the plug-in female head (21); and the positioning bolt (23) can be inserted into the positioning hole (22) to lock the plug-in male head (20).

7. The multifunctional transport box according to claim 5, characterized in that: The plug-in male connector (20) forms a rod structure with an L-shaped cross section, the end surface of the horizontal portion of the plug-in male connector (20) is fixedly connected to the bottom box (10), and the vertical portion of the plug-in male connector (20) extends toward the bottom of the bottom box (10).

8. The multifunctional transport box according to claim 6, characterized in that: The female plug (21) is formed into a block structure, the insertion hole (24) is formed into a rectangular groove, the size of the insertion hole (24) is larger than the vertical part of the male plug (20), a threaded hole is opened on the side wall of the female plug (21), the threaded hole passes through the insertion hole (24) and extends to the inner wall surface of the female plug (21), and the diameter of the positioning bolt (23) is smaller than the width of the positioning hole (22).

Citation Information

Patent Citations

  • Portable tool management box based on RFID (Radio Frequency Identification)

    CN220882303U