A multi-functional suitcase

Abstract

This utility model discloses a multifunctional suitcase, including a suitcase body, a telescopic pull rod movably connected to the suitcase body, and wheels fixedly connected to the bottom of the suitcase body. The suitcase body is divided into a first compartment and a second compartment by a partition component. The first compartment and the second compartment have a first cover and a second cover that are hinged to each other. The top of the suitcase body is also provided with a storage compartment and a storage compartment cover that cooperates with the storage compartment. By setting up a partition component to divide the suitcase into a first compartment and a second compartment, it is convenient to classify and store different items, avoiding the mixing of items in traditional single-opening suitcases. The dedicated storage compartment enables quick access to items in different areas.

Description

Technical Field

[0001] This utility model belongs to the field of luggage technology, specifically relating to a multifunctional luggage. Background Technology

[0002] In modern society, travel has become an indispensable part of people's lives. Whether for business trips or leisure travel, suitcases are an essential tool for carrying personal belongings. Consumers' demands for suitcases have gone beyond basic storage functions; they now expect greater convenience, functionality, and personalization. In diverse travel scenarios, such as business trips, leisure vacations, and long-distance adventures, people need to pack appropriately according to the characteristics of different items, while also expecting quick and convenient access to what they need. However, existing suitcase products fall short in meeting these needs, failing to provide users with an efficient and comfortable travel storage experience.

[0003] Most suitcases on the market currently use a side-opening design, which to some extent limits the convenience of retrieving items. When users need to access items located at the bottom of the suitcase, they often have to completely tip the suitcase over or rummage through the contents, which is not only cumbersome but also prone to causing disorder and potentially damaging fragile or valuable items. This is especially true in confined spaces, such as airplane overhead bins or under train seats, where retrieving items from a side-opening suitcase is even more inconvenient, causing significant problems for users.

[0004] To address the problems of traditional suitcases, some manufacturers have launched products with some improvements. For example, some suitcases have added external pockets or small compartments for storing frequently used small items; others have adopted a layered design, optimizing internal space to some extent. However, these improvements still have limitations. The capacity of external pockets or small compartments is limited and cannot meet the needs of organizing a large number of items; while layered designs improve the utilization of internal space to some extent, it is still inconvenient to access items from the lower layers by moving items from the upper layers.

[0005] Therefore, there is a need to develop a suitcase with innovative structure in terms of structural design, storage function, and convenience. Utility Model Content The purpose of this invention is to provide a multi-functional suitcase with a multi-compartment structure that allows for convenient and quick access to items, in order to solve the problems of disorganized storage and inconvenient retrieval of items in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: This utility model provides a multifunctional suitcase, including a suitcase body, a telescopic pull rod movably connected to the suitcase body, and wheels fixedly connected to the bottom of the suitcase body. The suitcase body is divided into a first compartment and a second compartment by a partition component. The first compartment and the second compartment have a first cover and a second cover that are hinged to each other. The top of the suitcase body is also provided with a storage compartment and a storage compartment cover that cooperates with and is connected to the storage compartment.

[0007] Furthermore, a first lock mechanism is provided on the suitcase body and the first lid, and the first lock mechanism is located on the side of the suitcase body with a smaller area.

[0008] Furthermore, the first lock mechanism is a handle latch lock consisting of a U-shaped handle on the first lid and a combination lock mechanism on the suitcase body.

[0009] Furthermore, the top of the suitcase body is also provided with a second lock mechanism that simultaneously controls the opening and closing of the second lid and the storage compartment lid. The second lock mechanism is a combination lock.

[0010] Furthermore, the storage compartment is a recessed structure extending from the top of the suitcase body towards the second compartment.

[0011] Furthermore, the wheels consist of two drive wheels on the right side and two omnidirectional wheels on the left side of the luggage body. Inside the luggage body, there is also a control system for controlling the rotation of the drive wheels and a battery for providing power to the drive wheels.

[0012] Furthermore, the control system includes a controller mounted on the top of the telescopic rod, and an information processor that receives signals and issues commands to control the rotation of the drive wheel.

[0013] Furthermore, the side of the suitcase body is provided with a charging port that is electrically connected to the battery.

[0014] Furthermore, the smaller side of the suitcase body is also provided with a handle for carrying.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. The suitcase is divided into a first compartment and a second compartment by a partition, and has a separate first compartment lid (side) and a second compartment lid (top), which makes it convenient to store different items separately and avoids the mixing of items in traditional single-opening suitcases.

[0016] 2. Dedicated storage compartments such as water bottle compartment, umbrella compartment, and power bank compartment are provided to enable quick access to items in different areas. The storage compartment lids and the second box lid share the same locking mechanism, reducing the number of opening and closing steps. At the same time, the waterproof design protects the items inside.

[0017] 3. The battery supports quick removal, making it easy to remove separately during security checks. It also features a battery charging port for reusable use.

[0018] 4. Integrated hub motor wheels enable electric drive for automatic movement, reducing the burden on users when towing, and are especially suitable for long-distance travel or heavy-duty transport. Attached Figure Description

[0019] Figure 1 This is a front perspective view of the multifunctional suitcase of this utility model; Figure 2 This is a top view of the multifunctional suitcase of this utility model; Figure 3 This is a right view of the multifunctional suitcase of this utility model; Figure 4 This is a left view of the multifunctional suitcase of this utility model; In the diagram: 1-Luggage body; 2-Divider; 3-Wheels; 4-Handle; 5-Storage compartment; 6-Storage compartment cover; 7-Telescopic rod; 11-First compartment; 12-Second compartment; 21-First cover; 22-Second cover; 8-First lock mechanism; 9-Second lock mechanism; 10-Charging interface; 31-Controller. Detailed Implementation

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the present utility model will be briefly introduced below in conjunction with the accompanying drawings and descriptions of the embodiments or the prior art. Obviously, the following description of the structure of the accompanying drawings is only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. It should be noted that the description of these embodiments is used to help understand this utility model, but does not constitute a limitation on this utility model.

[0021] In the description of this utility model, it should be understood that the orientation or positional relationship indicated by directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" is usually based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model; the directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0022] In the description of this utility model, it should be understood that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore should not be construed as limiting the scope of protection of this utility model.

[0023] The embodiments of this utility model will now be described in further detail with reference to the accompanying drawings.

[0024] like Figures 1-4 As shown, this utility model provides a multifunctional suitcase, which consists of a suitcase body 1, a lid, a telescopic rod 7, wheels 3, and a dividing component 2. The suitcase body 1 has a cubic structure and is divided into a first compartment 11 and a second compartment 12 by the dividing component 2. The sides and top of the suitcase body 1 are provided with a first lid 21 and a second lid 22 for opening and closing the first compartment 11 and the second compartment 12.

[0025] The first lid 21 is located on one side of the luggage body 1 with a smaller area, extending from the front of the luggage body 1 to another side with a smaller area. The first lid 21 is connected to the side of the luggage body 1 with a smaller area by a hinge. On the opposite side of the hinge, a first lock mechanism 8 is provided to lock the first lid 21.

[0026] A second lid 22 is provided on the top of the suitcase body 1. One side of the second lid 22 is connected to the suitcase body 1 by a hinge, and the opposite side is engaged with the suitcase body 1 to realize the opening and closing of the second lid 12.

[0027] Furthermore, a storage compartment 5 recessed into the second compartment 12 is provided on the top of the suitcase body 1. The storage compartment 5 is provided with a corresponding opening and closing storage compartment cover 6. One side of the storage compartment cover 6 is hinged to the top of the suitcase body 1, and the opposite side is snapped into the suitcase body 1 to realize the opening and closing of the storage compartment 5.

[0028] Furthermore, a second locking mechanism 9 is provided on the top of the suitcase body 1 to simultaneously control the opening and closing of the second lid 22 and the storage compartment lid 6. The second locking mechanism 9 is a combination lock, which can be opened by entering the correct password. The second locking mechanism 9 is located between the second lid 22 and the storage compartment lid 6.

[0029] Furthermore, the storage compartment 5 can be configured with multiple compartments of different sizes according to the actual space. The storage compartment cover 6 is set as one, which can be used by multiple storage compartments 5. Specifically, the cross-section of the storage compartment 5 can be circular, square, etc., to place items of different shapes. The downward depth does not exceed 1 / 3 of the height of the suitcase body 1 to avoid occupying the space of the first box 11. The storage compartment 5 is made of absolutely waterproof material and is integrally formed with the suitcase body 1 to prevent water and other liquids from seeping into the interior of the suitcase body 1 and causing contamination or damage to the items stored inside the suitcase body 1. As a preferred embodiment of this embodiment, specifically, there are three storage compartments 5, namely a water cup compartment, an umbrella compartment, and a power bank compartment.

[0030] Furthermore, the cup compartment is larger than the diameter of a regular cup for easy access. Additionally, a fixed, elastic limiting component or cup holder limiter is installed on the inner side of the cup compartment to prevent the cup from wobbling inside.

[0031] Furthermore, on the back of the top of the suitcase body 1, that is, the side opposite to the first lid 21, a telescopic lever 7 is movably connected. When the telescopic lever 7 is fully retracted, it is hidden inside the suitcase body 1. When the user needs to pull the suitcase, the lever can be extended upward to a suitable height for easy hand-pushing. When the lever is not needed or the suitcase needs to be stored, it can be retracted downward, so that the lever is hidden inside the suitcase body 1, without taking up too much space, thus ensuring the overall aesthetics and portability of the suitcase.

[0032] Furthermore, wheels 3 are fixedly connected to the bottom of the suitcase body 1 near the four corners. The wheels 3 are two drive wheels on the right side of the bottom of the suitcase body 1 and two omnidirectional wheels on the left side of the bottom. The omnidirectional wheels are driven by the drive wheels and each omnidirectional wheel has the characteristic of 360-degree omnidirectional rotation, which makes it easy to change the direction of travel when moving the suitcase. The drive wheels are controlled to rotate by a control system installed in the suitcase body 1 and a battery detachably connected to the suitcase body 1 (not shown in the figure). The battery is electrically connected to the drive wheels, the control system and other electronic devices on the suitcase and provides working power.

[0033] Preferably, the power wheel in this embodiment is a hub motor wheel. The control system provides power to the hub motor wheel through the battery, driving the hub motor wheel to rotate and realize the automatic movement of the luggage. The control system includes a controller 31 and an information processor. The controller 31 is connected to the information processor by wired or wireless signal. The information processor is connected to the power wheel. The information processor receives the control signal sent by the controller 31, analyzes and processes it, and finally issues a command to control the rotation of the power wheel.

[0034] Furthermore, the controller 31 is located on the top of the telescopic rod 7. The controller 31 is equipped with a switch, forward and reverse control buttons. The switch controls the connection between the battery and the drive wheel, the forward button controls the drive wheel to drive the luggage box forward, and the reverse button controls the drive wheel to drive the luggage box backward.

[0035] The removable battery structure allows for easy removal from the suitcase during security checks, ensuring a smooth passage through security.

[0036] Furthermore, a charging / power-out interface 10, including a charging port and a power-out port, is provided on the upper side of the suitcase body 1. The charging / power-out interface 10 is electrically connected to the battery. The charging port can charge and store electrical energy in the battery, and the power-out port can transfer the electrical energy stored in the battery to electronic devices such as mobile phones. Preferably, the power-out port is a USB-A or Type-C multi-function interface for outputting electrical energy.

[0037] Furthermore, the suitcase body has a first lock mechanism 8 on one side, and a handle 4 is provided near the first lock mechanism 8, which makes it convenient for users to lift the suitcase by hand.

[0038] Preferably, the first lock mechanism 8 is a handle latch lock, consisting of a U-shaped handle on the first lid 21 and a corresponding combination lock mechanism on the suitcase body 1. The combination lock cylinder is designed with vertical holes or slots that precisely correspond to the U-shaped handle latch. The combination lock mechanism has a fork or pin inside. When locking is required, the first lid is flipped down to fit completely against the suitcase body, and the U-shaped handle is placed into the slot directly above the combination lock mechanism to complete the locking. When opening is required, the correct combination is entered, and the internal pin retracts, thus opening the U-shaped handle latch. The U-shaped handle can then be released from the combination lock mechanism to open the suitcase. By setting the handle latch lock, a reliable anti-theft function is provided.

[0039] It should be noted that the combination lock and drive wheel used in this utility model are applications of existing technology. Those skilled in the art can achieve the desired function based on the relevant description, or achieve the required technical characteristics through similar technologies, so they will not be described in detail here.

[0040] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the scope of protection of this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the scope of protection of this utility model.

Claims

1. A multifunctional suitcase, comprising a suitcase body (1), a telescopic pull rod (7) movably sleeved with the suitcase body (1), and wheels (3) fixedly connected to the bottom of the suitcase body (1), characterized in that: The suitcase body (1) is divided into a first box (11) and a second box (12) by a partition (2). The first box (11) and the second box (12) are respectively hinged to each other. The top of the suitcase body (1) is also provided with a storage compartment (5) and a storage compartment cover (6) that cooperates with the storage compartment (5).

2. The multifunctional suitcase according to claim 1, characterized in that: A first lock mechanism (8) is provided on the luggage body (1) and the first lid (21) to cooperate with each other. The first lock mechanism (8) is located on the side of the luggage body (1) with a smaller area.

3. The multifunctional suitcase according to claim 2, characterized in that: The first lock mechanism (8) is a handle latch lock consisting of a U-shaped handle on the first lid (21) and a combination lock mechanism on the suitcase body (1).

4. The multifunctional suitcase according to claim 1, characterized in that: The top of the suitcase body (1) is also provided with a second lock mechanism (9) that simultaneously controls the opening and closing of the second lid (22) and the storage compartment lid (6). The second lock mechanism (9) is a combination lock.

5. The multifunctional suitcase according to claim 1, characterized in that: The storage compartment (5) is an inwardly recessed structure extending from the top of the suitcase body (1) toward the second compartment (12).

6. The multifunctional suitcase according to claim 1, characterized in that: The wheels (3) are two power wheels on the right side of the bottom of the luggage body (1) and two omnidirectional wheels on the left side of the bottom. Inside the luggage body (1), there is also a control system for controlling the rotation of the power wheels and a battery for providing power to the power wheels.

7. The multifunctional suitcase according to claim 6, characterized in that: The control system includes a controller (31) located on top of the telescopic rod (7) and an information processor that controls the rotation of the drive wheel by receiving signals and issuing commands.

8. The multifunctional suitcase according to claim 6, characterized in that: The side of the suitcase body (1) is provided with a charging interface (10) that is electrically connected to the battery.

9. The multifunctional suitcase according to claim 1, characterized in that: The smaller side of the suitcase body (1) is also provided with a handle (4) for carrying.

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