Cargo device

Abstract

A cargo device comprising (100): a cargo storage compartment (110) that defines a cavity (115) for receiving cargo; a cassette (200) which is attached to the cargo storage compartment (110) via a lifting device (230), wherein the cassette (200) is movable via the lifting device (230) between a locked position in which it engages in a rail and an unlocked position in which it is released from the rail; and a locking mechanism (300, 400, 500, 600, 700) which is operatively connected to the cassette (200), wherein the locking mechanism (300, 400, 500, 600, 700) is movable between an engaged state in which the cargo storage compartment (110) is secured in a vehicle cargo space and a released state in which it is detached from the vehicle cargo space, wherein, when the locking mechanism (300, 400, 500, 600, 700) is in the engaged state, the lifting device (230) is actuated to move the cassette (200) into the locked position.

Description

Technical field

[0001] The present disclosure relates to a cargo device and, in particular, to a locking system for a cargo device. The object of the invention is to transport, manage, load, unload, or store cargo, such as packages, goods, or any suitable items, on board a vehicle. Embodiments of a cargo device suitable for this purpose are described below.

[0002] US Patent 2006 / 0 145 461 A1 discloses a trolley suitable for attachment to the trailer hitch of a vehicle. US Patent 2020 / 0 255 271 A1 discloses an adapter for the trailer hitch of a motor vehicle with an associated truck. US Patent 2 020 386 A relates to trucks, and in particular storage trucks, such as those used for transporting freight and goods in warehouses, freight yards, and the like, wherein these trucks are equipped with couplings for linking several trucks together to form a train. CN Patent 1 10 227 572 A relates to a storage rack with a warning function for an infectious disease ward. Brief description of the drawings Fig. Figure 1 is a perspective view of a cargo device according to various embodiments; Fig. Figure 2 is a perspective view of a cassette for a cargo device, according to at least one embodiment; Fig. Figure 3 is a partial side view of the cargo device of Fig. 1 with locked cassette; Fig. Figure 4 is a partial side view of the cargo device of Fig. 3 with unlocked cassette; Fig. 5A is a perspective partial view of a locking mechanism for a cargo device according to one embodiment; Fig. 5B is a partial side view of the locking mechanism of Fig. 5A with a sliding mechanism in a first position; Fig. 5C is a partial side view of the locking mechanism of Fig. 5B, wherein the closure is secured and the sliding mechanism is in a second position; Fig. 6A is a perspective partial view of a locking mechanism for a cargo device according to another embodiment; Fig. 6B is a partial side view of the locking mechanism of Fig. 6A with a sliding mechanism in a first position; Fig. 6C is a partial side view of the locking mechanism of Fig. 6B, wherein the closure is secured and the sliding mechanism is in a second position; Fig. 7A is a perspective partial view of a locking mechanism for a cargo device according to another embodiment; Fig. 7B is a partial side view of the locking mechanism of Fig. 7A, wherein the closure is not secured and a sliding mechanism is in a first position; Fig. 7C is a partial side view of the locking mechanism of Fig. 7B, wherein the closure is secured and the sliding mechanism is in the first position; Fig. 7D is a side view of the locking mechanism of Fig. 6B, wherein the closure is secured and the sliding mechanism is in a second position; Fig. 8A is a perspective partial view of a locking mechanism for a cargo device according to another embodiment; Fig. 8B is a partial view of the locking mechanism of Fig. 8A from above, with a sliding mechanism in a first position; and Fig. 8C is a partial view of the locking mechanism of Fig. 8B from above, with the closure secured and the slider mechanism in a second position. Detailed description

[0003] Reference is now made in detail to embodiments, examples of which are shown in the accompanying drawings. The following detailed description presents numerous specific details to provide a comprehensive understanding of the various described embodiments. However, it will be clear to a person skilled in the art that the various described embodiments can also be implemented without these specific details. In other cases, known methods, procedures, components, circuits, and networks have not been described in detail in order to avoid unnecessarily obscuring aspects of the embodiments.

[0004] It is understood that the disclosed embodiments are merely exemplary and that various and alternative forms are possible. The figures are not necessarily to scale; some features may be exaggerated or reduced in size to show details of certain components. Therefore, specific structural and functional details disclosed here are not to be understood as a limitation, but merely as a representative basis to show the person skilled in the art how embodiments according to the disclosure can be used in different ways.

[0005] “One or more” includes a function executed by one element, a function executed by more than one element (e.g., in a distributed form), multiple functions executed by one element, multiple functions executed by multiple elements, or any combination of the above.

[0006] It goes without saying that, although the terms "first," "second," etc., are used here in some cases to describe different elements, these elements should not be limited by these terms. These terms are used only to distinguish one element from another. For example, a first contact could be called a second contact, and likewise a second contact could be called a first contact, without this altering the scope of the various described embodiments. The first contact and the second contact are both contacts, but they are not the same contact.

[0007] The terminology used in the description of the various embodiments described herein serves only to describe specific embodiments and is not intended to be restrictive. As used in the description of the various described embodiments and the accompanying claims, the singular forms "a", "an", "the", "the", and "the" are to be understood as also including the plural forms, unless the context clearly indicates otherwise. It is also understood that the term "and / or", as used herein, refers to and includes all possible combinations of one or more of the listed items.It is further understood that the terms “contains”, “includes”, “comprises” and / or “comprehensive”, when used in this specification, specify the presence of the specified features, integers, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components and / or groups thereof.

[0008] The term "if" used here can be understood, depending on the context, as "when" or "at" or "in response to the finding" or "in response to the recognition." Similarly, the expression "when found" or "when [a specified condition or event] is found" is interpreted, depending on the context, as meaning "at the finding" or "in response to the finding" or "upon finding [of the specified condition or event]" or "in response to finding [of the specified condition or event]."

[0009] According to one or more embodiments, a cargo device comprises a cargo storage compartment, which defines a cavity for receiving cargo, and a cassette attached to the cargo storage compartment by a lifting device, wherein the cassette is movable by the lifting device between a locked position, in which it engages a rail, and an unlocked position, in which it is released from the rail. The cargo device also comprises a locking mechanism operationally connected to the cassette, wherein the locking mechanism is movable between an engaged state, in which the cargo storage compartment is secured in a vehicle cargo space, and a released state, in which it is detached from the vehicle cargo space. When the locking mechanism is in the engaged state, the lifting device is actuated to move the cassette into the locked position.

[0010] Essentially, the cargo device consists of at least one cassette for engaging with a rail in a surface and / or wall of a vehicle and a locking mechanism for securing the cargo device within the vehicle. The cargo device can be any suitable structure with a cavity defined within a cargo storage compartment, allowing it to be used for transporting, managing, loading, or unloading cargo such as packages, goods, or any suitable items, and also for storing cargo on board the vehicle. The cassette of the cargo device can further serve as an electrical contact for data communication or power transmission to the cargo device or to the cargo on board the cargo device by engaging with the surface and / or wall.The locking mechanism allows the cargo storage compartment to be secured within the vehicle's cargo space, and various non-restrictive examples of such mechanisms are described here. The locking mechanism can also be configured to engage with the cassette to move it from the unlocked to the locked position and vice versa.

[0011] Fig. Figure 1 shows an example of a cargo device 100 according to at least one embodiment. The cargo device 100 can include a cargo storage compartment 110 formed by a frame structure 112 that defines a cavity 115 for receiving cargo within the cargo storage compartment 110. The frame structure 112 of the cargo device 100 can include any suitable structure, including, but not limited to, an open structure (e.g., as in Figure 1). Fig. (1 shown) or a closed structure with doors or a removable cover. The cargo device 100 can include platforms 120, 130 with corresponding surfaces 122, 132 on which the cargo is stored in the cavity 115. However, other configurations for the cargo storage compartment 110 of the cargo device 100 are also conceivable, and the illustration of a frame structure 112 and platforms 120, 130 is not to be understood as a limitation.

[0012] The cargo storage compartment 110 contains a base frame 114, which is connected to the frame structure 112. In the Fig. In the embodiment shown in Figure 1, the base frame 114 includes one or more wheels 140 attached to it for moving the cargo device 100 across a surface by rotating the wheels 140. However, other suitable mechanisms can also be used to move the cargo device 100 inside or outside the vehicle. In other embodiments, for example, the cargo device 100 can be carried in a rail system, suspended in a hanging system, moved by sliding, or transported by any suitable mechanism for moving the cargo device, and the depiction of wheels on the cargo device 100 is not intended as a limitation.In embodiments where the cargo device includes 100 wheels 140, the wheels 140 can be mechanically connected to one or more motors for rotating the wheels 140 to actuate the cargo device 100, or, in other embodiments, the wheels 140 can be rotated manually by sliding the cargo storage compartment 110. In one or more embodiments, the wheels 140 can be selectively rotated either by a motor or manually, depending on the operator's choice. The wheels 140 can be configured to transport the cargo device 100 in one, two, or more directions, or in any desired direction.

[0013] Referring again to Fig. 1 and in further details in Fig. As shown in Figure 2, the cargo device 100 in at least one embodiment also includes at least one cassette 200. Hereinafter, the cargo device 100 is described as being equipped with one cassette 200, which, however, is not to be understood as a limitation, and any number of cassettes based on the desired connection and / or the design of the cargo storage compartment is considered. In the figure shown in Fig. In the example shown, cassette 200 is located on the floor of cargo storage compartment 110 and is operationally connected to the floor frame 114.

[0014] Essentially, the cassette 200 is not limited to any particular mounting location on the cargo device, nor to a specific shape or size, as long as the cassette is suitable for mechanical engagement and / or electrical connection with a rail. Thus, even though the cassette 200 is shown on the base frame 114, it can be located on any suitable part of the cargo device (e.g., on the frame structure 112). Furthermore, a single cassette 200 can engage with a single rail, a cassette 200 can engage with one or more rails, e.g., a cassette 200 can engage with two separate rails simultaneously, and the discussion of a single cassette 200 with a single rail is not intended as a limitation.

[0015] As in Fig. As shown in Figure 2, the cassette 200 can contain a base element 210 and engagement elements 220 which are movable relative to the base element by a lifting device 230, so that the cassette can be in a locked state, as shown in Figure 2. Fig. 3 shown, wherein the cassette extends through the lifting device 230 so that it engages in the rail, or in an unlocked state, as in Fig. 4 is shown in which it has detached from or retracted from the rail, or is stowed with the cargo device 100. As in the example in the Fig. As shown in Figures 2 to 4, the lifting device 230 can be a scissor lift comprising crossbeams 232 and crossbars 234, the crossed elements having a pivot point 235 such that the movement of the crossed elements 232 moves the engagement elements 220 relative to the base element 210. Although two engagement elements 220 are shown engaging the lifting device 230, any suitable number (i.e., one or more) of engagement elements 220 can be contained in the cassette 200, depending on the design of the rails with which the cassette interacts. Although a scissor lift is described, the present disclosure is not to be understood as limiting, and multi-link linkages are also conceivable that can facilitate the movement of the cassette 200 relative to the cargo storage compartment 110.The cassette 200 can be mechanically or magnetically coupled to the rails (not shown) via engagement elements 220, either magnetically or electromagnetically, or via a press fit, transition fit or clearance fit of the engagement elements 220 with the rail.

[0016] As in Fig. As shown in Figures 3-4, the lifting device 230 allows the engagement elements 220 of the cassette to be in a locked state (in which the cassette 200 is connected to a rail) and an unlocked state (in which the cassette 200 is stowed with the cargo device 100 or retracted or detached from the rail). In the locked state, the lifting device 230 increases the distance of the engagement elements 220 from the base frame 114 compared to the unlocked state, in which the engagement elements 220 are closer to the base frame 114 (i.e., stowed). Although it is essentially described here that the engagement elements 220 are movable, the lifting device 230 allows the cassette 200 to move between the locked and unlocked states, as shown in the figures. Fig. 3 and Fig. 4 shown, and the discussion that certain elements are movable is not intended as a restriction and is described as an example of how the features of the cassette are configured when the cassette is in the locked and unlocked states with the rails. For example, the lifting mechanism 230 can move a separate body that locks the engagement elements 220 with the rail, or the body itself can engage with the rail, and therefore the representation in the Fig. 2-4 is not intended as a limitation.

[0017] Essentially, the 200 cassette, when locked to the rail, can function as shown in Fig. The cassette 200, as shown in Figure 3, can be mechanically or magnetically coupled to secure the cargo device 100 to the rail in a vehicle. It can further provide an electrical connection for transmitting electrical power or, in some embodiments, digital information or exchangeable data relating to and originating from the cargo device, the cargo storage compartment 110, or the cargo loaded on the cargo device 100. Thus, the cassette 200 can facilitate electrical communication between the cargo device 100 and a cargo management system or the vehicle, providing a mechanism for transmitting and / or receiving digital data or information, such as instructions from a control unit or logistical, location, temperature, environmental data, or other information relating to the cargo and / or the cargo device 100.The electrical communication can also, or alternatively, be used to power the cargo device 100, so that when the cargo device 100 is in transport mode, the cargo storage compartment 110 can be actuated via the wheels 140. In some embodiments, the movement of the cargo device 100 can be based on digital information, so that the cargo is transported from a first location to a second location. The engagement of the cassette 200 can also serve to charge a battery (not shown) of the cargo device 100, so that the battery supplies power to the various functions of the cargo device 100. Other suitable functions can also be connected via the cassette, and the examples provided here are not to be understood as limiting.

[0018] As in the Fig. 1-4 shown and in the examples in the Fig. As further described in Figures 5A-C, 6A-C, 7A-D and 8A-C, the cargo device 100 also includes a locking mechanism 300. The locking mechanism 300 can be attached, as shown in the figures, to the base frame 114 or to any suitable part of the cargo device 100 (such as the frame structure 112 of the cargo storage compartment 110) to secure the cargo storage compartment 110 in a vehicle cargo space.

[0019] The locking mechanism 300 is operationally connected to the cassette 200. In certain embodiments, such as in the Fig. 1-3 shown and in the specific examples in the Fig. As further described in Figure 5A-8C, the locking mechanism 300 is operationally connected to the cassette 200 by a sliding mechanism 350, which slides relative to the cargo storage compartment 110 (and / or the base frame 114) to engage and actuate the lifting device 230 of the cassette. The sliding mechanism 350 includes, for example, a sliding rod 355 having a first end 356 extending towards the locking mechanism 300 and a second end 357 opposite the first end 356 extending towards the cassette 200, the sliding rod 355 being movable in both forward and reverse directions (as represented in the figures by axis X). The locking mechanism 300 actuates the sliding rod 355 at the first end 356 when engaged (i.e., when securing in the engaged state), so that the second end 357 actuates the lifting device 230.In certain examples, where the lifting device 230 can be a scissor lift, the second end 357 can contact a crossbar 234 to move the crossbeams 232 relative to the pivot point 235 and the engagement elements 220 relative to the base element 210 to move the cassette 200 into the locked position. As such, the locking mechanism 300 is operationally connected to the cassette 200, being movable between an engaged state, in which the cargo storage compartment 110 is secured within a vehicle cargo space, and a released state, in which it is detached from the vehicle cargo space. When the locking mechanism 300 is in the engaged state, the lifting device 230 can be actuated to move the cassette 200 into the locked position.Although this document essentially describes the locking mechanism 300, specific sequences for securing the closure and subsequently locking the cassette are given in relation to those in the . Fig. The examples shown in 5A-8C describe the locking mechanism 300 in detail.

[0020] Essentially, the locking mechanism 300 can be released to detach the cargo device 100 from the vehicle cargo space. The locking mechanism 300 can be released by any suitable actuation, e.g., by manual or automatic actuation, and by any suitable mechanism, e.g., by a handle (e.g., turning the handle), a cable (e.g., electrical cable release or manual or mechanical cable release), or any other mechanical or hydraulic mechanism. Although the locking mechanism 300 is essentially described here, the specific sequences for releasing the lock and subsequently unlocking the cassette are described in detail with reference to the examples given for the locking mechanism 300 in the Fig. 5A-8C will be shown.

[0021] Although specific sequences are described for certain examples of locking mechanisms 300 that actuate the lifting device 230 to move the cassette 200 into / out of the locked state, in certain embodiments, in addition to the locked state (in which the cargo device 100 engages the rail via the cassette 200) and the unlocked state (in which the cargo device 100 is retracted from the rail and released from the rail via the cassette 200), in at least one example the cargo device 100 has an intermediate state in which the cassette 200 can engage the rail, but the locking mechanism 300 can be released, so that the cargo device is not secured to the vehicle, but data communication or power transmission can still take place via the cassette 200.Essentially, this intermediate state can be achieved by manually engaging or disengaging the lock, independent of any mechanical feature of the vehicle that activates the locking mechanism. As such, the lifting device 230 can be operated independently of the locking mechanism, and the discussion of the interaction between the locking mechanism and the lifting device relates to specific embodiments and is not intended as a limitation.

[0022] With reference to the Fig. Section 5A-C provides an example of a 400 locking mechanism. The one in Fig. The locking mechanism 400 shown in 5A essentially has the features, configuration and operation that are described in relation to the Fig. 1-4 and the locking mechanism 300 are described, with this particular example providing additional features of the lock itself for securing the cargo device 100 in the vehicle cargo space and a sequence of locking and unlocking the cassette 200 by engaging and releasing the locking mechanism 400. As described in Fig. As shown in Figure 5A, the locking mechanism 400 includes a locking body 410, which is attached to the cargo storage compartment 110 (e.g., to the floor frame 114) and can interact with a locking bolt 420, which is mounted in the vehicle cargo compartment, e.g., on a wall 430. The locking body 410 is connected to and / or engages with the sliding mechanism 350 at the first end 356 of the sliding rod 355. Upon contact of the locking bolt 420 with the locking body 410, the rod of the locking bolt 420 is secured within the locking body 410, as shown in Figure 5A. Fig. 5B shown. When the locking bolt 420 is housed in the housing of the clasp 410 (i.e., by further movement towards the locking bolt 420 of the cargo storage compartment 110, as shown in Fig. (as shown in Figure 5C), the locking body 410 moves the slide rod 355 towards the lifting device 230 to actuate the lifting device 230 and bring the cassette 200 into the locked state. Although described sequentially, the connection between the locking body 410 and the locking bolt 420 can occur essentially simultaneously with the movement of the slide rod 355 due to the contact between the locking bolt 420 and the locking body 410. As such, the locking mechanism 400 is operationally connected to the cassette 200, with the locking mechanism 400 alternating between an engaged state, which secures the cargo storage compartment 110 within a vehicle cargo space (e.g., via the locking bolt 420 housed in the housing 410), and a disengaged state, in which it is detached from the vehicle cargo space (e.g., by the locking bolt 420 being opened).B, the locking bolt 420 is removed from the locking body 410), and when the locking mechanism 400 is in the engaged state, the lifting device 230 can be actuated, e.g. by moving the locking body 410 to push the sliding mechanism 350 to move the cassette 200 into the locked position.

[0023] Referring to the in Fig. The example shown in Figure 5A-C provides an example of an unlocking sequence for the cargo device 100 with the locking mechanism 400. Essentially, the locking mechanism 400 can be unlocked by any suitable release mechanism, such as rotation of the handle or movement of the actuator. The release mechanism can be partially activated to disengage the locking bolt 420 from the locking body 410 (e.g., by rotating the handle approximately 40 degrees). To release the cassette 200 from the rail, the release mechanism can be fully activated. For example, if the release mechanism is triggered by rotating the handle, the handle can be rotated 60 degrees. In other examples, a slack cable can be used to coordinate the release steps. However, other non-sequential release mechanisms are also conceivable, such as...The possibility of stowing the cassette 200 independently of the release of the locking mechanism 400, and the description of the above examples, is not to be understood as a limitation.

[0024] With reference to the Fig. Section 6A-C provides an example of a 500 locking mechanism. The one in Fig. The locking mechanism 500 shown in Figure 6A essentially has the features, configuration, and functionality as described in the Fig. 1-4 and in the locking mechanism 300, wherein this particular example provides additional features of the lock itself for securing the cargo device 100 in the vehicle cargo space and a sequence of locking and unlocking the cassette 200 by engaging and releasing the locking mechanism 500.

[0025] As in Fig. As shown in Figure 6A, the locking mechanism 500 includes a locking body 510, which is attached to the cargo storage compartment 110 (e.g., to the floor frame 114) and can interact with a locking bolt 520 (not shown) located in the vehicle cargo space. The locking body 510 is decoupled from the sliding mechanism 350. Essentially, the sliding mechanism 350 is exposed at the first end 356 of the sliding rod 355, so that the sliding rod 355 can come into direct contact with a wall 530 or a fixture in the vehicle cargo area. In certain examples, as in Fig. As shown in Figure 6A-C, the first end 356 can extend further from the base frame 114 than the locking body 510. The first end 356 can extend further outwards by a certain distance so that the locking body 510 can engage the locking bolt 520 at approximately the same time that the sliding rod 355 contacts the wall 530 or a feature of the vehicle cargo space. In other embodiments, the sliding rod 355 can contact and slide against the wall 530 before the locking body 510 engages the locking bolt 520. Although it is described here that the sliding mechanism 350 is actuated first, this is not to be understood as a limitation, and the functions can be activated simultaneously or in reverse, depending on the specific design of the cargo device 100.

[0026] Upon contact of the wall 530 with the first end 356 of the sliding rod 355, the sliding rod 355 moves towards the lifting device 230, so that the second end 357 actuates the lifting device 230 and moves the cassette 200 into the locked position. Furthermore, either simultaneously with, before, or after the movement of the locking mechanism, the locking bolt rod 520 is secured within the locking body 510 by the contact of the locking bolt 520 with the locking body 510, as shown in Fig. 6C shown to secure cargo storage compartment 110 to the vehicle cargo space.

[0027] As such, the sliding mechanism 350 works in conjunction with the vehicle cargo space, since the locking mechanism 500 also secures the cargo device to the vehicle cargo space in order to move the cassette 200, wherein the locking mechanism 400 can be moved between an engaged state in which the cargo storage compartment 110 is secured within a vehicle cargo space (e.g. via the locking bolt 520 within the locking body 510), and a released state in which it is released from the vehicle cargo space (e.g. by removing the locking bolt 520 from the locking body 510), and when the locking mechanism 400 is in the engaged state, the lifting device 230 is actuated, e.g. by a movement of the sliding mechanism 350 based on contact with the vehicle wall or device, to move the cassette 200 into the locked position.

[0028] Referring to the in the Fig. The example shown in Figure 6A-C provides an example of an unlocking sequence for the cargo device 100 with the locking mechanism 500. Essentially, the cassette 200 can be unlocked by any suitable release mechanism, such as rotation of the handle or extension of the actuator. The release mechanism can be partially activated to disengage the cassette 200 from the rail (e.g., by rotating the handle approximately 40 degrees). The release mechanism can be fully activated to disengage the locking bolt 520 from the locking body 510. For example, if the release mechanism is triggered by rotating the handle, the handle can be rotated 60 degrees. In other examples, a slack cable can be used to coordinate the release steps. However, other release mechanisms and steps are conceivable, such as...the release of the locking mechanism 500 prior to the unlocking of the cassette 200, and the description of the above examples is not to be understood as a limitation.

[0029] With reference to the Fig. 7A-D provides an example of a 600 locking mechanism. The one in Fig. The locking mechanism 600 shown in Figure 7A essentially has the features, configuration, and operation as described in the Fig. 1-4 and in the locking mechanism 300, this particular example providing additional features of the lock itself for securing the cargo device 100 in the vehicle cargo space and a sequence of locking and unlocking the cassette 200 by engaging and releasing the locking mechanism 600. As described in Fig. As shown in Figure 7A, the locking mechanism 600 is essentially a ball-and-finger locking system, incorporating all the features and components substantially found in this type of locking system. The locking mechanism 600 includes a finger body 610, which is attached to the cargo storage compartment 110 (e.g., to the floor frame 114) and can interact with a ball 620, which is attached to the vehicle cargo space (i.e., to a wall 630). Although shown in this arrangement, it is understood that in other embodiments, the ball 620 and the finger body 610 may be reversed in their positions, although not expressly described here, and essentially follow the nature of the locking mechanism 600 interacting with the sliding mechanism 350. As shown in Figure 7A, the locking mechanism 600 is essentially a ball-and-finger locking system. Fig. As shown in Figure 7B, the finger body 610 includes locking fingers 612, 614, which can be attached to corresponding brackets 616, 618 on both sides of the sliding mechanism 350. Each locking finger 612, 614 is shaped such that, when the ball 620 enters the finger body 610, the locking fingers 612, 614 retain the ball 620 within the finger body 610. When the locking fingers 612, 614 touch the ball 620 (as shown in Figure 7B), the locking fingers 612, 614 are held in place by the ball 620. Fig. (shown in 7B) and the ball 620 is pushed past the locking fingers 612, 614 (resistance due to spring preload), the locking fingers 612, 614 clamp onto the ball 620 via the spring preload, as shown in Fig. 7C shown. The sliding mechanism 350 has the sliding rod 355 in a forward position of the finger body 610, so that the first end 356 is exposed for contact with the ball 620. When the ball 620 enters the finger body 610, the ball 620 contacts the first end 356 of the sliding rod 355 to move the sliding mechanism 350 backward and actuate the lifting device 230 (as shown in Fig. 7D shown) and to bring the cassette 200 into the locked state.

[0030] Although described sequentially, the clamping of the ball 620 can occur simultaneously with or after the sliding mechanism 350, depending on the position of the sliding rod 355 within the finger body 610. As such, the locking mechanism 600 is operationally connected to the cassette 200, with the locking mechanism 600 alternating between an engaged state, in which the cargo storage compartment 110 is secured within a vehicle cargo space (e.g., by the ball 620 housed in the finger body 610), and a disengaged state, in which it is detached from the vehicle cargo space (e.g., the ball 620 is removed from the finger body 610). When the locking mechanism 600 is in the engaged state, the lifting device 230 can be actuated, e.g., by moving the ball 620 to push the sliding mechanism 350 to move the cassette 200 into the locked position.

[0031] With reference to the in the Fig. The example shown in Figure 7A-D provides an example of an unlocking sequence for the cargo device 100 with the locking mechanism 600. Essentially, the cassette 200 can be unlocked by any suitable release mechanism, such as one or more cables 640 actuated by the release of the locking fingers 612, 614. That is, the unlocking and re-unlocking can be essentially synchronized. The cable 640 is actuated by the release of the locking fingers 612, 614, so that the cable 640 moves the sliding mechanism 350 to the forward position to actuate the lifting device 230, thus retracting the cassette 200 into the unlocked position. However, other release mechanisms and steps are conceivable, such as... B. the release of the locking mechanism 600 after or before the unlocking of the cassette 200, and the description of the above examples is not to be understood as a limitation.

[0032] With reference to the Fig. Section 8A-C provides an example of a 700 locking mechanism. The one in Fig. The locking mechanism 700 shown in Figure 8A essentially has the features, construction and operation as described in the Fig. 1-4 and in the locking mechanism 300, this particular example providing additional features of the lock itself for securing the cargo device 100 in the vehicle cargo space, as well as a sequence of locking and unlocking the cassette 200 by engaging and releasing the locking mechanism 700. As described in Fig. As shown in Figure 8A, the locking mechanism 700 is essentially a ball-and-finger locking system, incorporating all the features and components substantially found in this type of locking system. The locking mechanism 700 includes a finger body 710, which is attached to the cargo storage compartment 110 (e.g., to the floor frame 114) and can interact with a ball 720, which is attached to the vehicle cargo space (e.g., to a wall 730). Although shown in this arrangement, it is understood that in other embodiments, the ball 720 and the finger body 710 may be reversed in their positions, although not expressly described here, and essentially follow the nature of the locking mechanism 700 interacting with the sliding mechanism 350. As shown in Figure 8A, the locking mechanism 700 may be essentially reversed in its operation. Fig. As shown in Figure 8B, the finger body 710 contains locking fingers 712, 714, which can be attached to the sliding mechanism 350 and optionally to the base frame 114. Each locking finger 712, 714 is shaped such that, when the ball 720 is closed with the finger body 710, the locking fingers 712, 714 retain the ball 720 within the finger body 710. As shown in Fig. As shown in Figure 8B, the sliding mechanism is in a forward extended position in which the lifting device 230 is not actuated, so that the cassette 200 is in the unlocked state. When the cargo device 100 approaches the ball 720, the ball 720 enters the finger body 710 and contacts the sliding mechanism 350 at the first end 356 of the sliding rod 355, moving the sliding mechanism rearward relative to the first position. This causes the sliding mechanism 350 to actuate the lifting device 230 (e.g., through the second end 357 of the sliding rod 355, which contacts the crossbar 234) to move the cassette 200 into the locked position. The movement of the sliding mechanism 350 into the second position allows the locking fingers 712, 714 to engage and lock the ball 720, as shown in Figure 8B. Fig. 8C shown. The locking fingers 712, 714 can be equipped with suitable springs that grip the ball 720 to fix the ball 720 in the finger body 710.

[0033] Although described sequentially, the clamping of the ball 720 can occur simultaneously with the contact of the sliding mechanism 350, which is based on the position of the sliding rod 355 within the finger body 710. As such, the locking mechanism 700 is operationally connected to the cassette 200, with the locking mechanism 700 switching between an engaged state, which secures the cargo storage compartment 110 within a vehicle cargo space (e.g., via the ball 720 housed in the finger body 710), and a disengaged state, which is released from the vehicle cargo space (e.g., the ball 720 removed from the finger body 710). When the locking mechanism 700 is in the engaged state, the lifting device 230 is actuated, e.g., by the movement of the ball 720 to push the sliding mechanism 350 to move the cassette 200 into the locked position.

[0034] Referring to the in the Fig.In the example shown in Figure 8A-C, any suitable unlocking sequence for the cargo device 100 with the locking mechanism 700 is conceivable, e.g., as previously described. Essentially, the cassette 200 can be unlocked by any suitable release mechanism, e.g., by a cable actuated by the release of the locking fingers 712, 714. That is, the unlocking and retraction can be essentially synchronized. The cable can be actuated by the release of the locking fingers 712, 714, so that the cable moves the sliding mechanism 350 to the forward position to actuate the lifting device 230, thus retracting the cassette 200 into the unlocked position. However, other release mechanisms and steps are conceivable, such as releasing the locking mechanism 700 after or before the independent unlocking of the cassette 200, and the description of the examples above is not to be understood as a limitation.

[0035] According to at least one embodiment, the cargo device and the vehicle with a cargo area are part of a cargo management system. As such, the cargo management system includes a vehicle cargo area with a rail defined therein and at least one vehicle component at selected locations within the vehicle cargo area. The cargo management system also includes at least one cargo device, each cargo device comprising a cargo storage compartment that defines a cavity for receiving cargo, and further comprising a cassette that engages with the rail. The cassette can be moved by a lifting device between a locked position, in which it engages with the rail, and an unlocked position, in which it does not engage with the rail.The cargo management system also includes a locking mechanism with an engaged state, in which the cargo device is secured to a selected vehicle component (or at least one vehicle component) at a selected location, and a released state, in which it is released from the selected vehicle component to allow movement of the cargo device within the vehicle cargo area to other selected locations. The at least one vehicle component provides a location for attaching the locking mechanism and can be a ball or a locking bolt, as in the examples described herein. After the locking mechanism engages the selected vehicle component, it is moved into the engaged state, and the lifting device is actuated to move the cassette into the locked position.

[0036] In at least one embodiment, a control unit (not shown) can be integrated into the cargo management system. This control unit communicates wirelessly with the cargo device 100 via electronics located on the cargo device 100, thereby integrating the cargo device into the cargo management system. The control unit can communicate with the cargo device 100 in any suitable manner, such as via Wi-Fi, Bluetooth, a cable, or another electrical connection, and / or via the interaction between cassettes 200 and rails. The control unit can provide instructions or machine commands for the operation of the cargo device 100 based on the cargo management system. For example, the control unit can provide instructions to actuate the lifting device 230 or to release the locking mechanism based on the desired movement of the cargo device 100 within the vehicle cargo area (e.g.,(based on the delivery location of the packages loaded there and the easy access of a delivery driver to the respective freight storage compartment containing the freight to be delivered). The control unit can transmit or receive essentially logistical, location-related, identifying, or other information about the freight or the freight device 100 to or from the freight device 100 and can be configured to receive information (e.g., logistical data or perishability data) from other sources such as a sorting machine, databases, the freight itself, or other sources such as customer purchasing systems.

[0037] In at least one example, the freight device 100 can be configured to selectively close and lock based on the freight management system used to organize or sort freight according to various parameters such as order due date, geographical location, type of goods, etc. Thus, the control unit can instruct the locking mechanism based on data specifying logistical details, location, due dates, etc., allowing the freight device 100 to be moved to a new location within the freight area for locking.

[0038] In at least one other example, the cargo device 100 can be configured to be specifically coordinated or operational with the vehicle cargo area, so that the vehicle can be loaded efficiently and various cargo storage compartments in the cargo area can be secured while other compartments are being loaded or unloaded.

[0039] Essentially, it is described that the lifting device is actuated when the locking mechanism engages, but this is not to be understood as a limitation, as described in the examples herein, since, in general, the state of the locking mechanism and the cassette can be coordinated in an alternating sequence depending on the arrangement. However, the present disclosure relates to the state in which the cassette is locked while the locking mechanism is secured in the engaged state, and is not limited to any arbitrary sequence of engagement and / or locking.

[0040] According to one or more embodiments, a cargo device is provided with a cargo storage compartment, which defines a cavity for receiving cargo, and a cassette attached to the cargo storage compartment by a lifting device. The cassette is movable by the lifting device between a locked position, in which it engages a rail, and an unlocked position, in which it is released from the rail. The cargo device includes a locking mechanism that is operationally connected to the cassette. The locking mechanism is movable between an engaged state, in which the cargo storage compartment is secured in a vehicle cargo space, and a released state, in which it is detached from the vehicle cargo space. When the locking mechanism is in the engaged state, the lifting device can be actuated to move the cassette into the locked position.

[0041] Aspect 1. A cargo device comprising a cargo storage compartment defining a cavity for receiving cargo; a cassette attached to the cargo storage compartment by means of a lifting device, wherein the cassette is movable by means of the lifting device between a locked position, in which it engages a rail, and an unlocked position, in which it is released from the rail; and a locking mechanism operationally connected to the cassette, wherein the locking mechanism is movable between an engaged state, in which the cargo storage compartment is secured within a vehicle cargo space, and a released state, in which it is released from the vehicle cargo space. When the locking mechanism is in the engaged state, the lifting device is actuated to move the cassette into the locked position.

[0042] Aspect 2. The cargo device according to aspect 1, wherein in the unlocked position the cassette is removed relative to openings of the rail.

[0043] Aspect 3. The cargo device according to aspects 1 or 2, wherein the lifting device is a scissor lift attached to the cassette on a first side of the scissor lift and to the cargo storage compartment on a second side of the scissor lift, opposite the first side.

[0044] Aspect 4. The cargo device according to aspect 3, wherein the scissor lift has an extended position corresponding to the locked state and a retracted position corresponding to the unlocked state.

[0045] Aspect 5. The cargo device according to one of aspects 1 to 4 further comprises a slide which is movably attached to the cargo storage compartment and which can engage with the locking mechanism and the cassette, wherein the slide actuates the lifting device when the slide engages with the locking mechanism.

[0046] Aspect 6. The cargo device according to one of aspects 1 to 5, wherein, when the locking mechanism is released from the engaged state, the lifting device is actuated to move the cassette into the unlocked position.

[0047] Aspect 7. The cargo device according to any of aspects 1 to 6, further comprising a release mechanism which is operatively connected to the locking mechanism and the cassette, wherein the release mechanism is actuated when the locking mechanism is released from the engaged state, so that the cassette can be moved into the unlocked position.

[0048] Aspect 8. The cargo device according to Aspect 7, wherein the release mechanism is a power cable release or a rotatable handle connected to the locking mechanism to release the locking mechanism from the engaged state.

[0049] Aspect 9. The cargo device according to any of aspects 1 to 8, wherein the locking mechanism secures the cargo storage compartment at a selected location in the vehicle cargo space when it is in the engaging state to move the cassette.

[0050] Aspect 10. A cargo device comprises a cargo storage compartment that defines a cavity for receiving cargo, wherein the cargo storage compartment is selectively positioned in a vehicle cargo space via a cargo management system; a cassette attached to the cargo storage compartment via a lifting device, wherein the cassette is movable via the lifting device between a locked position, in which it engages a rail located in the vehicle cargo space, and an unlocked position, in which it is released from the rail; and an actuator that is operationally connected to the cassette via the lifting device and engages with the lifting device such that, when the actuator engages with a vehicle device, the lifting device is activated to move the cassette into the locked position.

[0051] Aspect 11. The cargo device according to aspect 10, wherein the actuator is a slide that is movable between a forward position in which the cassette is unlocked and a rear position in which the cassette is locked.

[0052] Aspect 12. The cargo device of Aspects 10 or 11, further comprising a closure that can engage with the actuator to secure or release the cassette in the locked position or in the unlocked position.

[0053] Aspect 13. The cargo device according to aspect 12, wherein, when the actuator engages the lifting device, the lock secures the actuator in such a way that the cassette is held in the locked position.

[0054] Aspect 14. The cargo device according to aspects 12 or 13, wherein, when the closure is released from the actuator, the lifting device is operated to move the cassette into the unlocked position.

[0055] Aspect 15. The cargo device according to one of aspects 10 to 14, wherein the lifting device is a scissor lift which is attached to the cassette on a first side of the scissor lift and to the cargo storage compartment on a second side of the scissor lift which is opposite the first side.

[0056] Aspect 16. A cargo management system comprising a vehicle cargo area, which includes a rail defined therein and at least one vehicle component at selected locations in the vehicle cargo area; at least one cargo device, wherein each cargo device comprises a cargo storage compartment which defines a cavity for receiving cargo, and further comprises a cassette for engaging the rail, wherein the cassette is movable via a lifting device between a locked position in which it engages the rail and an unlocked position in which it is released from the rail;and a locking mechanism with an engaged state in which the cargo device is secured to a selected vehicle component of at least one vehicle component at a selected location, and a released state in which it is released from the selected vehicle component to allow movement of the cargo device within the vehicle cargo area to other selected locations. When the locking mechanism engages the selected vehicle component, the locking mechanism is moved into the engaged state, and the lifting device is actuated to move the cassette into the locked position.

[0057] Aspect 17. The cargo management system according to Aspect 16, wherein the lifting device is a scissor lift which is attached to the cassette on a first side of the scissor lift and to the cargo device on a second side of the scissor lift opposite the first side.

[0058] Aspect 18. The cargo management system according to aspects 16 or 17, wherein when the locking mechanism is released from the engaged state, the locking mechanism is moved into the released state and the lifting device is actuated to move the cassette into the unlocked position.

[0059] Aspect 19. The cargo management system according to one of aspects 16 to 18, further comprising a slider movably attached to the cargo device and capable of engaging the locking mechanism and the cassette, wherein the slider actuates the lifting device when the locking mechanism engages with the selected vehicle component.

[0060] Aspect 20. The cargo management system according to one of aspects 16 to 19, further comprising a release mechanism which is operationally connected to the locking mechanism and the cassette, wherein the release mechanism is actuated when the locking mechanism is released from the engaged state, so that the cassette can be moved into the unlocked position.

[0061] In accordance with the embodiments disclosed above and their combinations, further aspects are also conceivable.

[0062] While exemplary embodiments are described above, it is not intended that these embodiments describe all possible forms according to the disclosure. In this respect, the words used in the description are descriptive rather than limiting, and it is understood that various modifications can be made without deviating from the essence and scope of the disclosure. Furthermore, the features of the different embodiments can be combined to form further embodiments according to the disclosure.

Claims

[1] A cargo device comprising: a cargo storage compartment (110) that defines a cavity (115) for receiving cargo; a cassette (200) which is attached to the cargo storage compartment (110) via a lifting device (230), wherein the cassette (200) is movable via the lifting device (230) between a locked position in which it engages in a rail and an unlocked position in which it is released from the rail; and a locking mechanism (300, 400, 500, 600, 700) which is operatively connected to the cassette (200), wherein the locking mechanism (300, 400, 500, 600, 700) is movable between an engaged state in which the cargo storage compartment (110) is secured in a vehicle cargo space and a released state in which it is detached from the vehicle cargo space, wherein, when the locking mechanism (300, 400, 500, 600, 700) is in the engaged state, the lifting device (230) is actuated to move the cassette (200) into the locked position. [2] The cargo device (100) according to claim 1, wherein in the unlocked position the cassette (200) is removed relative to openings of the rail. [3] The cargo device (100) according to one of claims 1 or 2, wherein the lifting device (230) is a scissor lift which is attached to the cassette (200) on a first side of the scissor lift and to the cargo storage compartment (110) on a second side of the scissor lift which is opposite the first side. [4] The cargo device (100) according to claim 3, wherein the scissor lift platform has an extended position corresponding to the locked position and a retracted position corresponding to the unlocked position. [5] Die Frachtvorrichtung (100) nach einem der vorangehenden Ansprüche, ferner umfassend einen Schieber, der beweglich an dem Frachtaufbewahrungsfach (110) befestigt ist und in den Verschlussmechanismus (300, 400, 500, 600, 700) und die Kassette (200) eingreifen kann, wobei der Schieber die Hebeeinrichtung (230) bei Eingriff des Schiebers durch den Verschlussmechanismus (300, 400, 500, 600, 700) betätigt. [6] The cargo device (100) according to one of the preceding claims, wherein when the locking mechanism (300, 400, 500, 600, 700) is released from the engaged state, the lifting device (230) is actuated to move the cassette (200) into the unlocked position. [7] The cargo device (100) according to one of the preceding claims, further comprising a release mechanism which is operationally connected to the locking mechanism (300, 400, 500, 600, 700) and the cassette (200), wherein the release mechanism is actuated when the locking mechanism (300, 400, 500, 600, 700) is released from the engaged state in order to actuate the lifting device (230) to move the cassette (200) into the unlocked position. [8] The cargo device (100) according to claim 7, wherein the release mechanism is a cable or a handle connected to the locking mechanism (300, 400, 500, 600, 700) to release the locking mechanism (300, 400, 500, 600, 700) from the engaged state. [9] The cargo device (100) according to one of the preceding claims, wherein the locking mechanism (300, 400, 500, 600, 700) secures the cargo storage compartment (110) at a selected location in the vehicle cargo space when it is in the engaging state to move the cassette (200). [10] A cargo device comprising: a cargo storage compartment (110) defining a cavity (115) for receiving cargo therein, wherein the cargo storage compartment (110) has a The freight management system is selectively positioned in a vehicle's cargo space; a cassette (200) which is attached to the cargo storage compartment (110) via a lifting device (230), wherein the cassette (200) is movable via the lifting device (230) between a locked position in which it engages in a rail located in the vehicle cargo space and an unlocked position in which it is released from the rail; and an actuator which is operationally connected to the cassette (200) via the lifting device (230) and engages in the lifting device (230) so that when the actuator engages in a vehicle device, the lifting device (230) is activated to move the cassette (200) into the locked position. [11] The cargo device (100) according to claim 10, wherein the actuating element is a slide that is movable between a front position in which the cassette (200) is unlocked and a rear position in which the cassette (200) is locked. [12] The cargo device (100) according to one of claims 10 or 11, further comprising a closure which can engage in the actuating element to secure or release the cassette (200) in the locked or unlocked position. [13] The cargo device (100) according to claim 12, wherein the closure, when the actuator engages the lifting device (230), secures the actuator in such a way that the cassette (200) is held in the locked position. [14] The cargo device (100) according to claim 12 or 13, wherein when the closure is released by the actuator the lifting device (230) is actuated to move the cassette (200) into the unlocked position. [15] The cargo device (100) according to any one of claims 10 to 14, wherein the lifting device (230) is a scissor lift which is attached to the cassette (200) on a first side of the scissor lift and to the cargo storage compartment (110) on a second side of the scissor lift which is opposite the first side. [16] A freight management system, comprising: a vehicle cargo area comprising a rail defined therein and at least one vehicle component at selected points in the vehicle cargo area; at least one cargo device (100), wherein each cargo device (100) comprises a cargo storage compartment (110) defining a cavity (115) therein for receiving cargo, and further comprises a cassette (200) for engaging with the rail, wherein the cassette (200) is movable via a lifting device (230) between a locked position in which it engages with the rail and an unlocked position in which it is released from the rail; and a locking mechanism (300, 400, 500, 600, 700) with an engaged state in which the cargo device (100) is secured to a selected vehicle component of the at least one vehicle component at a selected location, and a detached state in which it is detached from the selected vehicle component to allow the movement of the cargo device (100) within the vehicle cargo area to other selected locations, wherein when the locking mechanism (300, 400, 500, 600, 700) engages the selected vehicle component, the locking mechanism (300, 400, 500, 600, 700) is moved into the engaging state, and the lifting device (230) is actuated to move the cassette (200) into the locked position. [17] The cargo management system according to claim 16, wherein the lifting device (230) is a scissor lift which is attached to the cassette (200) on a first side of the scissor lift and to the cargo device (100) on a second side of the scissor lift, opposite the first side. [18] The cargo management system according to claim 16 or 17, wherein when the locking mechanism (300, 400, 500, 600, 700) is released from the engaged state, the locking mechanism (300, 400, 500, 600, 700) is moved into the released state, and the lifting device (230) is actuated to move the cassette (200) into the unlocked position. [19] The cargo management system according to one of claims 16 to 18, further comprising a slider which is movably attached to the cargo device (100) and which can be engaged with the locking mechanism (300, 400, 500, 600, 700) and the cassette (200), wherein the slider actuates the lifting device (230) when the locking mechanism (300, 400, 500, 600, 700) engages with the selected vehicle component. [20] The cargo management system according to one of claims 16 to 19, further comprising a release mechanism which is operationally connected to the locking mechanism (300, 400, 500, 600, 700) and the cassette (200), wherein the release mechanism is actuated when the locking mechanism (300, 400, 500, 600, 700) is released from the engaged state, so that the cassette (200) can be moved into the unlocked position.

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