Suitcase with positioning and tracking functions

Abstract

The utility model relates to the technical field of traveling cases, and discloses a traveling case with positioning and tracking functions, which comprises a base, a traveling case body is arranged on the upper portion of the base, a position monitoring device is fixedly connected to the front end of the base, a vertical rod is fixedly connected to the upper portion of the front end of the base, a sliding rail is fixedly connected to the inner side of the vertical rod, and the sliding rail is fixedly connected to the lower portion of the base. The sliding rail is movably sleeved with a sliding block, and the upper portion of the sliding block is fixedly connected with a pressing plate for limiting the upper end of the traveling case. According to the traveling case with the positioning and tracking functions, the traveling case is installed on the upper portion of the base, the pressing plate is loosened according to different sizes of the traveling cases, the pressing plate is controlled to move downwards under the action of tension of the tension spring, namely, the pressing plate extrudes and limits the position of the traveling case, and it is ensured that the traveling case keeps stable when the position of the upper portion of the base is extruded and limited; meanwhile, according to different sizes and shapes of the traveling cases, the traveling cases can be driven to move along with the traveling cases.

Description

Technical Field

[0001] This utility model relates to the field of suitcase technology, specifically a suitcase with positioning and tracking function. Background Technology

[0002] A suitcase, also known as a travel bag or rolling case, is a box used to carry belongings when traveling. It is a type of luggage. However, when carrying a regular suitcase, the user needs to manually drag it. But when the user is carrying items, it is difficult to drag the suitcase placed on the ground. Therefore, to ensure the user's comfort during travel, tracking and monitoring devices are installed on the suitcase. The monitoring device uses a signal tracker to determine the user's position, and uses a camera and sound wave device to monitor the movement path. It also uses a drive mechanism to control the omnidirectional wheels to move. In other words, the suitcase can automatically plan a path according to the user's position and automatically move with the user, improving the user's travel comfort.

[0003] When using a suitcase with tracking functionality, a drive unit needs to be installed at the bottom of the suitcase. The starting device includes a motor and a power supply, which increases the weight of the suitcase. This means that moving the motor and power supply to a high place will increase the physical exertion of the user. At the same time, the motor and power supply are integrated with the suitcase, which means that the tracking device can only drive a single suitcase. When it is necessary to replace suitcases of different sizes and styles, different tracking devices need to be used, resulting in wasted resources and limited effectiveness of the positioning and tracking function. Therefore, we propose a suitcase with positioning and tracking functionality. Utility Model Content

[0004] To address the shortcomings of existing suitcases with location tracking functions, this utility model provides a suitcase with location tracking function. It features a detachable design between the suitcase and the base, meaning that different suitcases can be placed on the top of the base. At the same time, the base monitors the user through a position monitoring device and controls the tracking of the user, which improves the flexibility of use and solves the problems mentioned in the background art.

[0005] This utility model provides the following technical solution: a suitcase with positioning and tracking function, including a base, a suitcase on the upper part of the base, a position monitoring device fixedly connected to the front end of the base, a vertical rod fixedly connected to the upper part of the front end of the base, a slide rail fixedly connected to the inner side of the vertical rod, a slider movably sleeved on the outside of the slide rail, a pressure plate fixedly connected to the upper part of the slider to limit the upper end of the suitcase, and auxiliary support devices for assisting the movement of the suitcase installed on both sides of the base.

[0006] Preferably, the location monitoring device includes a first mounting plate, the upper part of the front end of the first mounting plate is provided with a display screen for observing the device status, and a monitoring device that emits sound waves to detect the user's location is installed at the front end of the first mounting plate.

[0007] Preferably, the auxiliary support device includes a second mounting plate, which is fixedly connected to both sides of the base. A second slider is installed inside the second mounting plate by a spring. An installation shaft is installed inside the second slider. An auxiliary frame is fixedly connected to the front end of the installation shaft. Three sets of auxiliary wheels are fixedly connected at equal intervals to the outside of the auxiliary frame.

[0008] Preferably, the base has an internal mounting hole, and the support leg at the lower end of the suitcase is movably fitted into the mounting hole.

[0009] Preferably, a pull rod for moving the pulling device is installed at the upper end of the vertical rod, and one side of the vertical rod is in contact with one side of the suitcase.

[0010] Preferably, a connecting plate is fixedly connected to the middle of the vertical rod, and a tension spring is fixedly connected to the upper part of the connecting plate to pull the slider downward.

[0011] Preferably, the lower end of the base is equipped with drive wheels that control the base to move with the user, and each set of drive wheels is independently equipped with a drive device.

[0012] Compared with existing suitcases with location tracking functions, this utility model has the following advantages:

[0013] 1. This suitcase with positioning and tracking function monitors the user's travel trajectory and location through a location monitoring device, and monitors the front path to control the drive wheels to move forward. At the same time, the auxiliary support device is set on the side of the base, and the auxiliary wheels contact the ground to ensure the stability of the device when moving.

[0014] 2. This suitcase with positioning and tracking function is installed on the upper part of the base. Depending on the size of the suitcase, the pressure plate is loosened. Under the action of the tension spring, the pressure plate moves downward, which means that the pressure plate squeezes and limits the position of the suitcase. This ensures that the suitcase remains stable when squeezed and limited in the upper part of the base. At the same time, depending on the size and shape of the suitcase, it can be driven to move along with it. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main structure of the present utility model;

[0016] Figure 2 This is a schematic cross-sectional view of the main body of this utility model;

[0017] Figure 3 This utility model lacks a schematic diagram of the suitcase structure;

[0018] Figure 4 This is a schematic diagram of the auxiliary support device structure of this utility model;

[0019] Figure 5 This is an enlarged structural diagram of point A in this utility model.

[0020] In the diagram: 1. Base; 2. Mounting hole; 3. Suitcase; 4. Position monitoring device; 41. First mounting plate; 42. Display screen; 43. Monitoring device; 5. Vertical rod; 6. Pull rod; 7. Slide rail; 8. Slider; 9. Pressure plate; 10. Connecting plate; 11. Tension spring; 12. Auxiliary support device; 121. Second mounting plate; 122. Spring; 123. Second slider; 124. Mounting shaft; 125. Auxiliary frame; 126. Auxiliary wheel; 13. Drive wheel. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 A suitcase with positioning and tracking function includes a base 1, a suitcase 3 on the upper part of the base 1, a position monitoring device 4 fixedly connected to the front end of the base 1, the position monitoring device 4 monitors the user's position and controls the device to follow the user's movement, a vertical rod 5 fixedly connected to the upper part of the front end of the base 1, a slide rail 7 fixedly connected to the inner side of the vertical rod 5, a slider 8 movably sleeved on the outside of the slide rail 7, the slider 8 is controlled to move downward under the pulling force of the tension spring 11, a pressure plate 9 fixedly connected to the upper part of the slider 8 to limit the upper end of the suitcase 3, the pressure plate 9 squeezes and limits the position of the suitcase 3, and auxiliary support devices 12 are installed on both sides of the base 1 to assist the movement of the suitcase, the auxiliary support devices 12 help the device maintain stability when moving.

[0023] Please see Figure 2The position monitoring device 4 includes a first mounting plate 41. The upper part of the front end of the first mounting plate 41 is provided with a display screen 42 for observing the device status. A monitoring device 43 that emits sound waves to detect the user's position is installed at the front end of the first mounting plate 41. The position monitoring device 4 is installed at the front end of the base 1. A signal tracker is set inside the first mounting plate 41. The signal tracker can confirm the user's position. At the same time, the monitoring device 43 emits sound waves to monitor the user's position and path. Wireless communication can automatically plan the path according to the different positions of the user, ensuring that the path can be reasonably planned and the driver can be tracked during the movement of the drive wheel 13. The display screen 42 displays the monitoring information, which can be easily adjusted according to different usage needs to ensure its intelligence during use. This is the prior art. Since it does not involve the specific technical improvement of this application, it will not be described in detail here.

[0024] Please see Figure 4 and Figure 5 The auxiliary support device 12 includes a second mounting plate 121, which is fixedly connected to both sides of the base 1. A second slider 123 is mounted inside the second mounting plate 121 via a spring 122. A mounting shaft 124 is mounted inside the second slider 123. An auxiliary frame 125 is fixedly connected to the front end of the mounting shaft 124. Three sets of auxiliary wheels 126 are fixedly connected at equal intervals to the outside of the auxiliary frame 125. The auxiliary support device 12 is mounted on both sides of the base 1. Under normal conditions, the two sets of auxiliary wheels 126 move downward under the elastic action of the spring 122, ensuring that the two sets of auxiliary wheels 126 continuously maintain contact with the ground. This effectively avoids large-angle adjustments and maintains stability when the control device moves. At the same time, when moving to a sloped surface, the auxiliary frame 125 is blocked, which can automatically drive the mounting shaft 124 to flip inside the second slider 123, ensuring that the auxiliary wheels 126 continuously maintain contact with the ground and ensuring stability during travel.

[0025] Please see Figure 3 The base 1 has an installation hole 2 inside. The support foot of the suitcase 3 is movably sleeved inside the installation hole 2. The suitcase 3 is installed on the upper part of the base 1. The suitcase 3 drives the support foot to move and sleeve inside the installation hole 2, ensuring that the suitcase 3 can be disassembled and replaced when in use. In subsequent use, it avoids the need for excessive force when the following device is moved. At the same time, it can drive the intelligent following operation according to the different sizes of the suitcase 3.

[0026] Please see Figure 1 The upper end of the vertical rod 5 is equipped with a pull rod 6 for moving the equipment. One side of the vertical rod 5 is in contact with one side of the suitcase 3. By stretching and adjusting the pull rod 6, the equipment can be manually moved.

[0027] Please see Figure 3 A connecting plate 10 is fixedly connected to the middle of the vertical rod 5, and a tension spring 11 is fixedly connected to the upper part of the connecting plate 10 to pull the slider 8 downward. After the suitcase 3 is installed on the upper part of the base 1, the pressure plate 9 is pulled downward under the action of the pressure plate 9. That is, the pressure plate 9 squeezes and limits the position of the suitcase 3. At the same time, the slide rail 7 limits the movement trajectory of the slider 8 to ensure that the slider 8 maintains stability when adjusting its height. Then, when controlling the suitcase 3 to follow the movement, it ensures the stability and convenience of the suitcase 3 during installation and positioning.

[0028] Please see Figure 1 The lower end of the base 1 is equipped with drive wheels 13 that control the base 1 to move with the user. Each set of drive wheels 13 is independently equipped with a drive device. With the drive wheels 13 installed at the lower part of the base 1, after the position monitoring device 4 monitors the position of the follower, the drive device provides power to the drive wheels 13. The drive device includes a motor and an angle adjustment mechanism, which can adjust the direction and force of the base 1 to improve the following effect of the base 1.

[0029] Working principle: When in use, the suitcase 3 is installed on the upper part of the base 1. The support feet installed at the lower end of the suitcase 3 are engaged with the inside of the mounting hole 2 for initial restriction. At the same time, the pressure plate 9 is loosened. The pressure plate 9 is pushed downward under the action of the tension spring 11 to ensure that the suitcase 3 maintains stability when it is restricted to the upper position of the base 1. At the same time, the position monitoring device 4 emits sound waves to monitor the user's position. Meanwhile, the information transmission device further confirms the user. According to the user's travel trajectory, the drive wheel 13 is started. The drive wheel 13 drives the device to move. At the same time, the auxiliary support device 12 provides support force for the base 1 when it moves.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A suitcase with positioning and tracking function, comprising a base (1), wherein a suitcase (3) is disposed on the upper part of the base (1), and a position monitoring device (4) is fixedly connected to the front end of the base (1), characterized in that: A vertical rod (5) is fixedly connected to the upper part of the front end of the base (1). A slide rail (7) is fixedly connected to the inner side of the vertical rod (5). A slider (8) is movably sleeved on the outside of the slide rail (7). A pressure plate (9) that limits the upper end of the suitcase (3) is fixedly connected to the upper part of the slider (8). Auxiliary support devices (12) for assisting the movement of the suitcase are installed on both sides of the base (1).

2. A suitcase with positioning and tracking function according to claim 1, characterized in that: The location monitoring device (4) includes a first mounting plate (41), the upper part of the front end of the first mounting plate (41) is provided with a display screen (42) for observing the device status, and a monitoring device (43) for emitting sound waves to detect the user's location is installed at the front end of the first mounting plate (41).

3. A suitcase with positioning and tracking function according to claim 1, characterized in that: The auxiliary support device (12) includes a second mounting plate (121), which is fixedly connected to both sides of the base (1). A second slider (123) is installed inside the second mounting plate (121) by a spring (122). An installation shaft (124) is installed inside the second slider (123). An auxiliary frame (125) is fixedly connected to the front end of the installation shaft (124). Three sets of auxiliary wheels (126) are fixedly connected at equal intervals to the outside of the auxiliary frame (125).

4. A suitcase with positioning and tracking function according to claim 1, characterized in that: The base (1) has an installation hole (2) inside, and the support foot at the lower end of the suitcase (3) is movably sleeved inside the installation hole (2).

5. A suitcase with positioning and tracking function according to claim 1, characterized in that: The upper end of the vertical rod (5) is equipped with a pull rod (6) for moving the pulling device, and one side of the vertical rod (5) is in contact with one side of the suitcase (3).

6. A suitcase with positioning and tracking function according to claim 1, characterized in that: A connecting plate (10) is fixedly connected to the middle of the vertical rod (5), and a tension spring (11) is fixedly connected to the upper part of the connecting plate (10) to pull the slider (8) downward.

7. A suitcase with positioning and tracking function according to claim 1, characterized in that: The lower end of the base (1) is equipped with drive wheels (13) that control the base (1) to move with the user. Each set of drive wheels (13) is independently equipped with a set of drive devices.

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