Knock-type luggage opening and closing device
The mechanical knock structure in the luggage holding device addresses the weight and complexity issues of conventional devices by eliminating power sources and actuators, resulting in a lightweight and simplified solution suitable for drone-based package delivery.
Patent Information
- Application Number
- JP2025000240U
- Authority / Receiving Office
- JP · JP
- Patent Type
- Utility models
- Current Assignee / Owner
- Filing Date
- 2025-01-06
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2035-01-06
AI Technical Summary
Conventional luggage holding devices rely on power sources and complex electrical mechanisms, leading to increased weight and complexity.
A mechanical knock structure is employed for opening and closing, eliminating the need for actuators and reducing overall weight and structural complexity.
The mechanical knock mechanism simplifies the device's structure, reduces weight, and eliminates the need for power sources, making it suitable for lightweight applications like package delivery by drone.
Smart Images
Figure 0003250704000001_ABST
Abstract
Description
[Technical field]
[0001] The present invention relates to a device that can be opened, closed, and hold luggage without using power. [Background technology]
[0002] The mainstream devices for holding luggage use electric power or the like to operate an actuator to hold the luggage. Summary of the Invention [Problem to be solved by the invention]
[0003] Conventional luggage retention devices have a structure that uses actuators and sensors, so they require a power source, and at the same time, the mechanisms of electrical components and wiring are complicated, which increases the overall weight. Therefore, by utilizing a mechanical knock structure that does not use electricity, we aim to solve the above-mentioned drawbacks. [Means for solving the problem]
[0004] This invention solves the problem by adopting a mechanical knock structure for opening and closing in order to reduce the weight of the entire device. Effect of the Invention
[0005] As described above, the luggage holding device of the present invention achieves weight reduction and a simplified structure by adopting a mechanical knock mechanism that does not use an actuator for opening and closing. [Brief description of the drawings]
[0006] [Figure 1] 1 is a front view showing an embodiment of a luggage holding device according to the present invention; DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS
[0007] When the luggage reaches the holding position, the rotor rotates in conjunction with the push part being pushed by the luggage, locking the rotor to the frame body and holding the luggage. When the push part is pushed again, the rotor rotates in conjunction with the luggage, releasing the lock and releasing the luggage. EXAMPLES
[0008] An embodiment will be described below with reference to the attached drawings. 1 and 2 are arms that hold luggage, 3 is a frame for fixing the arm shaft and locking 4 (the rotor), 5 is a push part that moves up and down to transmit power to the rotor, and 6 is the luggage. [Industrial Applicability]
[0009] Taking advantage of its light weight, it can be attached to multicopters such as drones and used for delivering packages. [Explanation of symbols]
[0010] 1 Arm (left) 2 Arm (Right) 3 Frame 4 Rotors 5 Push parts 6. Luggage
Claims
[Claim 1] A luggage retention device equipped with a mechanical knock mechanism that enables opening, closing and retention without the use of an electric actuator.