Partition device and dispensing robot

Abstract

The embodiment of the present disclosure discloses a partition device and a distribution robot, which belong to the technical field of distribution devices. The partition device comprises a partition fixing part, a guide rail, a partition assembly and a locking assembly. The guide rail extends along a first direction. One end of the partition assembly is hinged to the partition fixing part, and the other end is slidably arranged on the guide rail. The other end of the partition assembly can reciprocally slide along the guide rail to switch the partition assembly between an unfolded state and a folded state. In the unfolded state, the partition assembly is unfolded and extends along the first direction. In the folded state, the partition assembly is folded and extends along a second direction. The second direction is perpendicular to the first direction. The locking assembly is arranged on the guide rail. The locking assembly can be switched between a locked state and an unlocked state. In the locked state, the partition assembly can be locked in the unfolded state. In the unlocked state, the partition assembly can be switched between the unfolded state and the folded state, so that the inner cabin can be flexibly switched to a single-cabin state or a double-cabin state according to actual needs.

Description

Technical Field

[0001] This disclosure relates to the field of delivery device technology, and more particularly to a partition device and a delivery robot. Background Technology

[0002] In recent years, with the continuous development of robotics technology, delivery robots for delivering goods have been widely used in hotels, communities, office buildings and other places.

[0003] Delivery robots typically have an inner compartment for placing items and a door for opening and closing. To facilitate the separate placement of multiple items, a divider is usually installed inside the inner compartment, dividing a larger compartment into two smaller, independent compartments. However, when the items to be placed are large, the divider may prevent the smaller compartments from holding them. This limits the user's flexibility in choosing which items to deliver, causing inconvenience. Summary of the Invention

[0004] The purpose of this disclosure is to provide a partition device and a delivery robot to solve the technical problem in the prior art where the partition in the inner cabin makes the delivery robot inflexible and inconvenient to use.

[0005] Based on the above concept, the technical solution adopted in the embodiments of this disclosure is as follows:

[0006] The partition device includes:

[0007] Partition fasteners;

[0008] A guide rail extending along a first direction;

[0009] A partition assembly has one end hinged to the partition fixing member and the other end slidably disposed on the guide rail. The other end of the partition assembly can reciprocate along the guide rail to switch between an unfolded state and a folded state. In the unfolded state, the partition assembly unfolds and extends along a first direction. In the folded state, the partition assembly folds and extends along a second direction, which is perpendicular to the first direction.

[0010] A locking component is disposed on the guide rail, and the locking component is switchable between a locked state and an unlocked state. In the locked state, the partition assembly can be locked in the unfolded state; in the unlocked state, the partition assembly can switch between the unfolded state and the folded state.

[0011] Optionally, the locking assembly includes two locking blocks disposed on the guide rail, and the partition assembly is provided with a sliding guide block that slides with the guide rail. In the locked state, each of the locking blocks abuts against the sliding guide block to restrict the sliding of the sliding guide block. In the unlocked state, an avoidance channel is formed between the two locking blocks so that the sliding guide block passes through the avoidance channel and slides along the guide rail.

[0012] Optionally, both locking blocks can be rotatably mounted on the guide rail, and when the partition assembly switches from the folded state to the unfolded state, the locking assembly can switch from the locked state to the unlocked state.

[0013] Optionally, in the locked state, the projections of the two locking blocks are located on both sides of the partition assembly.

[0014] Optionally, the guide rail is provided with a locking limit groove and a sliding groove. In the locked state, the sliding guide block can be locked in the locking limit groove by the locking component; in the unlocked state, the sliding guide block can slide from the locking limit groove to the sliding groove.

[0015] Optionally, the end of the slide groove away from the locking limit groove is provided with a wide groove section, and the surface of the wide groove section that abuts against the sliding guide block is offset along the second direction relative to the slide groove toward the folding side of the partition assembly.

[0016] Optionally, one end of the partition assembly is provided with an adsorption element, and in the folded state, the adsorption element adsorbs the other end of the partition assembly.

[0017] Optionally, the guide rail is provided with a partition assembly stabilizer, and the partition assembly can be connected to the partition assembly stabilizer when it is in the unfolded state.

[0018] The delivery robot includes an outer shell and an inner compartment disposed within the outer shell. The inner compartment is provided with the aforementioned partition device. The partition fixing member and the guide rail are both fixed to the inner compartment. When the partition assembly is in the unfolded state, the inner compartment is in a double-compartment state; when the partition assembly is in the folded state, the inner compartment is in a single-compartment state.

[0019] Optionally, a partition assembly limiting member is provided in the inner cabin, and when the partition assembly is in the unfolded state, the partition assembly abuts against the partition assembly limiting member.

[0020] The beneficial effects of the embodiments disclosed herein are as follows:

[0021] When the partition device proposed in this embodiment is applied to a delivery robot, both the partition fastener and the guide rail are fixedly installed in the inner compartment of the delivery robot. The partition fastener is fixed to the inner wall of the back plate of the delivery robot's shell, and the guide rail can be fixed to the inner wall of the top plate or the inner wall of the side plate of the delivery robot's shell as needed.

[0022] When the interior compartment needs to be adjusted to a double-compartment configuration, the partition assembly is adjusted to the unfolded state, forming a single partition extending along a first direction. The locking assembly is then adjusted to the locked state, locking the partition assembly in the unfolded position. This divides the larger interior compartment into two smaller compartments, facilitating the placement of two smaller items. When the interior compartment needs to be in a single-compartment configuration, the locking assembly is adjusted to the unlocked state, and the partition assembly is adjusted to the folded state. The partition assembly folds and extends along a second direction, allowing it to fold flush against the back panel of the interior compartment, maintaining a single-compartment configuration for placing a larger item.

[0023] This partition device allows the delivery robot's interior compartment to be flexibly switched between single-compartment and dual-compartment modes as needed, making it convenient for users.

[0024] The delivery robot proposed in this embodiment includes the aforementioned partition device. The robot's internal compartment can be flexibly switched between a single-compartment state and a dual-compartment state according to actual needs, facilitating user operation. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of this disclosure, the accompanying drawings used in the description of the embodiments of this disclosure will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the embodiments of this disclosure. For those skilled in the art, other drawings can be obtained based on the content of the embodiments of this disclosure and these drawings without creative effort.

[0026] Figure 1 This is a schematic diagram of the partition assembly of the partition device provided in Embodiment 1 of this disclosure in the unfolded state;

[0027] Figure 2 yes Figure 1 Enlarged view of point A in the middle;

[0028] Figure 3 This is a schematic diagram of the structure of the locking block provided in Embodiment 1 of this disclosure;

[0029] Figure 4 yes Figure 1 A schematic diagram of the structure after the locking block is hidden;

[0030] Figure 5 yes Figure 4Enlarged view of point B in the middle;

[0031] Figure 6 This is a schematic diagram of the guide rail provided in Embodiment 1 of this disclosure from one perspective;

[0032] Figure 7 yes Figure 6 Enlarged view of point C in the middle;

[0033] Figure 8 This is a schematic diagram of the guide rail provided in Embodiment 1 of this disclosure from another perspective;

[0034] Figure 9 This is a schematic diagram of the partition assembly of the partition device provided in Embodiment 1 of this disclosure in a folded state. Figure 1 ;

[0035] Figure 10 This is a schematic diagram of the partition assembly of the partition device provided in Embodiment 1 of this disclosure in a folded state. Figure 2 ;

[0036] Figure 11 This is a partial structural schematic diagram of the delivery robot provided in Embodiment 2 of this disclosure;

[0037] Figure 12 This is a schematic diagram showing the partition assembly cooperating with the partition assembly limiting member in the unfolded state of the delivery robot provided in Embodiment 2 of this disclosure.

[0038] In the picture:

[0039] 10. Outer shell; 101. Internal compartment; 102. Bulkhead assembly limiting component;

[0040] 1. Partition fasteners;

[0041] 2. Guide rail; 21. Locking limit groove; 22. Slide groove; 221. Guide slope; 23. Wide groove section; 24. Partition assembly stabilizer;

[0042] 3. Partition assembly; 31. First partition; 311. Sliding guide block; 312. Partition limiting and stabilizing component; 32. Second partition; 321. Adsorption component;

[0043] 4. Locking component; 41. Locking block; 411. Receiving groove; 42. Locking block pivot; 43. Torsional elastic element; 44. Torsional elastic element abutment post. Detailed Implementation

[0044] To make the technical problems solved, the technical solutions adopted, and the technical effects achieved by the embodiments of this disclosure clearer, the technical solutions of the embodiments of this disclosure will be further described below in conjunction with the accompanying drawings and specific implementation methods. It should be understood that the specific embodiments described herein are merely illustrative of the embodiments of this disclosure and are not intended to limit the embodiments of this disclosure. Furthermore, it should be noted that, for ease of description, only the parts related to the embodiments of this disclosure are shown in the accompanying drawings, and not all of them.

[0045] In the description of the embodiments of this disclosure, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the embodiments of this disclosure and for simplifying the description, and 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. Therefore, they should not be construed as limitations on the embodiments of this disclosure. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. The terms "first position" and "second position" refer to two different positions.

[0046] In the description of the embodiments of this disclosure, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections or detachable connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this disclosure based on the specific circumstances.

[0047] Example 1

[0048] See Figures 1-9 This embodiment provides a partition device that can be installed inside the inner compartment 101 of a delivery robot. When unfolded, the partition device can divide the inner compartment 101 into two smaller compartments to separate different items; when folded, the inner compartment 101 remains a single compartment, accommodating the placement of large items.

[0049] Specifically, see Figure 1 In this embodiment, the partition device includes a partition fixing member 1, a guide rail 2, a partition assembly 3, and a locking assembly 4.

[0050] In actual use, both the bulkhead fixing component 1 and the guide rail 2 are fixedly installed in the inner compartment 101.

[0051] Guide rail 2 extends along the first direction.

[0052] One end of the partition assembly 3 is hinged to the partition fixing member 1, and the other end is slidably disposed on the guide rail 2. The other end of the partition assembly 3 can slide back and forth along the guide rail 2 so that the partition assembly 3 can switch between the unfolded state and the folded state.

[0053] See Figure 1 and Figure 4 In the unfolded state, the partition assembly 3 unfolds and extends along the first direction.

[0054] See Figure 8 and Figure 9 In the folded state, the partition assembly 3 is folded and extends along a second direction, which is perpendicular to the first direction.

[0055] See Figure 1 and Figure 2 The locking component 4 is located on the guide rail 2 and can switch between locked and unlocked states.

[0056] In the locked state, the partition assembly 3 can be locked in the unfolded state. In the unlocked state, the partition assembly 3 can switch between the unfolded state and the folded state.

[0057] When the partition device provided in this embodiment is applied to a delivery robot, both the partition fixing member 1 and the guide rail 2 are fixedly installed in the inner compartment 101. The partition fixing member 1 is fixed to the inner wall of the back plate of the outer shell 10 of the delivery robot, and the guide rail 2 can be fixed to the inner wall of the top plate or side plate of the outer shell 10 of the delivery robot as needed.

[0058] When the inner compartment 101 needs to be adjusted to a dual-compartment state, the partition assembly 3 is adjusted to the unfolded state, forming an integral partition extending along the first direction, and the locking assembly 4 is adjusted to the locked state. At this time, the partition assembly 3 is locked in the unfolded state, thereby dividing the larger inner compartment 101 into two smaller compartments. When the inner compartment 101 needs to be in a single-compartment state, the locking assembly 4 is adjusted to the unlocked state, and the partition assembly 3 is adjusted to the folded state. At this time, the partition assembly 3 is folded and extends along the second direction, that is, the partition assembly 3 can be folded to fit against the back panel of the inner compartment 101, and the inner compartment 101 remains in a single-compartment state.

[0059] Optionally, in this embodiment, the partition fastener 1 is a column structure extending in a third direction.

[0060] Specifically, see Figure 1 and Figure 2 In this embodiment, the partition assembly 3 includes a first partition 31 and a second partition 32 that are hinged to each other. The end of the second partition 32 away from the first partition 31 is hinged to the partition fixing member 1.

[0061] Specifically, the end of the second partition 32 away from the first partition 31 is hinged to the partition fixing member 1 through a first hinge structure with two intervals; the first partition 31 and the second partition 32 are hinged through a second hinge structure with two intervals.

[0062] A sliding guide block 311 is provided on the first partition 31, which slides in cooperation with the guide rail 2. The sliding guide block 311 slides along the guide rail 2, which can drive the partition assembly 3 to switch between a folded state and an unfolded state. In the unfolded state, the sliding guide block 311 is located at the end of the first partition 31 that is away from the second partition 32.

[0063] Specifically, with Figure 1 Taking the orientation shown as an example, when the sliding guide block 311 slides along the guide rail 2 from the left to the right, the partition assembly 3 moves from... Figure 1 The unfolded state shown has been switched to Figure 9 The folded state is shown; the sliding guide block 311 slides in the opposite direction along the guide rail 2, and the partition assembly 3 can then... Figure 9 The folded state shown has been switched to Figure 1 The unfolded state shown.

[0064] Preferably, in order to ensure that the partition assembly 3 is stable in the folded state, in this embodiment, one end of the partition assembly 3 is provided with an adsorption member 321, and in the folded state, the adsorption member 321 adsorbs the other end of the partition assembly 3.

[0065] Specifically, in this embodiment, the end of the second partition 32 that is hinged to the partition fixing member 1 is provided with an adsorption member 321. In the folded state, the adsorption member 321 adsorbs the end of the first partition 31 that is provided with the sliding guide block 311.

[0066] Optionally, along a third direction, a plurality of adsorption elements 321 are spaced apart on the second partition 32. The adsorption elements 321 may be magnets, and the material of the first partition 31 may be a material that can be attracted by a magnet.

[0067] Preferably, the guide rail 2 is provided with a partition assembly stabilizer 24, and the partition assembly 3 can be connected with the partition assembly stabilizer 24 when it is in the unfolded state, so as to support and limit the partition assembly 3 in the unfolded state.

[0068] More specifically, in this embodiment, when the partition assembly 3 is in the unfolded state, the partition assembly stabilizer 24 can connect with the first partition 31.

[0069] Specifically, the partition assembly stabilizer 24 includes a stabilizer mounting plate disposed on the guide rail 2, and the stabilizer mounting plate is provided with a magnetic attracting element that can magnetically engage with the first partition 31. Optionally, the stabilizer mounting plate is mounted on the guide rail 2 by bolts or screws.

[0070] Understandably, when the partition assembly 3 is switched from the unfolded state to the folded state, the first partition 31 can be separated from the magnetic component by the push action of the operator.

[0071] Specifically, in this embodiment, a partition limiting and stabilizing member 312 is provided on the first partition 31, and a partition limiting and stabilizing groove that cooperates with the partition limiting and stabilizing member 312 is provided in the inner compartment 101. When the partition assembly 3 is in the unfolded state, the partition limiting and stabilizing member 312 can be locked in the partition limiting and stabilizing groove to prevent the partition limiting and stabilizing member 312 from shaking.

[0072] Specifically, with Figure 1 and Figure 2 Taking the orientation shown as an example, the partition limiting and stabilizing component 312 is located on the lower side of the first partition 31, and the sliding guide block 311 is located on the upper side of the first partition 31; the lower partition limiting and stabilizing component 312 cooperates with the partition limiting and stabilizing groove of the inner compartment 101, and the upper sliding guide block 311 cooperates with the guide rail 2, together to stabilize and limit the first partition 31 in the unfolded state.

[0073] Specifically, see Figure 2 In this embodiment, the locking component 4 includes two locking blocks 41 disposed on the guide rail 2. In the locked state of the locking component 4, each locking block 41 abuts against the sliding guide block 311 to restrict the sliding of the sliding guide block 311. Thus, in the locked state, the movement of the partition assembly 3 relative to the guide rail 2 is restricted, thereby allowing the partition assembly 3 to be locked in the unfolded state.

[0074] In the unlocked state, a clearance channel is formed between the two locking blocks 41 so that the sliding guide block 311 passes through the clearance channel and slides along the guide rail 2, thereby enabling the partition assembly 3 to switch between the unfolded state and the folded state.

[0075] Specifically, in this embodiment, both locking blocks 41 are rotatably mounted on the guide rail 2. When the partition assembly 3 switches from the folded state to the unfolded state, it can switch the locking assembly 4 from the locked state to the unlocked state.

[0076] Alternatively, in other embodiments, the rotation of the locking block 41 can be controlled by a drive.

[0077] Of course, in other embodiments, the locking blocks 41 can also be translatably mounted on the guide rail 2, and the driving member drives the two locking blocks 41 to move closer or further apart, thereby placing the locking blocks 41 in a locked or unlocked state. For example, in the locked state, the two locking blocks 41 move closer to each other, with each locking block 41 abutting against the sliding guide block 311 to restrict the sliding of the sliding guide block 311. In the unlocked state, the two locking blocks 41 move further apart and create a clearance passage.

[0078] More specifically, in this embodiment, in order to avoid providing a driving member for rotating the locking block 41, see [link to documentation]. Figure 4 and Figure 5 In this embodiment, the locking component 4 also includes a locking block shaft 42 and a torsion elastic element 43, with the torsion elastic element 43 and the locking block shaft 42 being configured in a one-to-one correspondence.

[0079] The locking block shaft 42 is fixedly mounted on the guide rail 2. The locking block 41 is correspondingly mounted to the locking block shaft 42. The locking block 41 can be rotatably mounted on its corresponding locking block shaft 42 by means of the torsion elastic element 43, so that the locking block 41 rotates under the action of external force. After the external force is removed, the locking block 41 can automatically reset.

[0080] Specifically, see Figure 3 and Figure 5 In this embodiment, the locking block 41 is provided with a receiving groove 411, and the torsional elastic element 43 is sleeved on the locking block shaft 42 and received in the receiving groove 411. The guide rail 2 is also provided with torsional elastic element abutment posts 44 corresponding to the torsional elastic elements 43. When the locking block 41 is in the locked state, one end of the torsional elastic element 43 abuts against the inner wall of the receiving groove 411, and the other end abuts against the torsional elastic element abutment post 44. When an external force causes the locking block 41 in the locked state to switch to the unlocked state, the two ends of the torsional elastic element 43 move closer to each other, and the torsional elastic element 43 bears torque and accumulates elastic potential energy; after the external force is removed, under the action of the elastic restoring force of the torsional elastic element 43, the torsional elastic element 43 automatically switches to the locked state.

[0081] Optionally, the torsional elastic element 43 is a torsion spring.

[0082] Specifically, in the locked state, the axis of the locking block 41 forms an angle with the first direction. In the unlocked state, this angle decreases or even becomes zero. See also Figure 2 In the locked state, the two locking blocks 41 are arranged in a figure-eight shape.

[0083] When the partition assembly 3 is in the unfolded state, the locking block 41 is in the locked state. At this time, the ends of the two locking blocks 41 that are close to each other abut against the sliding guide block 311 to restrict the sliding of the sliding guide block 311.

[0084] See Figures 6-8 In this embodiment, the guide rail 2 is provided with a locking limit groove 21 and a sliding groove 22. In the locked state, the sliding guide block 311 can be locked in the locking limit groove 21 by the locking component 4; in the unlocked state, the sliding guide block 311 can slide through the locking limit groove 21 to the sliding groove 22.

[0085] Preferably, the locking and limiting groove 21 is a through groove that extends vertically, allowing the sliding guide block 311 to slide quickly into the slide groove 22. The slide groove 22 is a blind groove with an opening only at the lower end, and its inner top wall can restrict the upward movement of the sliding guide block 311, ensuring the stability of the movement of the first partition 31.

[0086] Preferably, see Figure 8 and Figure 10 The end of the slide groove 22 away from the locking limit groove 21 is provided with a wide groove section 23. The surface of the wide groove section 23 that abuts against the sliding guide block 311 is offset along the second direction relative to the slide groove 22 toward the folding side of the partition assembly 3. This arrangement allows the first partition 31 and the second partition 32 to be folded into a fully folded state where they fit together.

[0087] Specifically, the folding side of the partition assembly 3 is the side of the partition assembly 3 relative to the guide rail 2 when it is in the folded state. For example, taking the actual orientation of the product as an example, when the partition assembly 3 is in the folded state and is located to the left of the guide rail 2, the surface of the wide groove section 23 that abuts against the sliding guide block 311 is offset relative to the sliding groove 22 toward the left side of the partition assembly 3, thereby making the first partition 31 and the second partition 32 in a fully folded state with their surfaces in close contact.

[0088] Preferably, a guide slope 221 is provided between the slide groove 22 and the wide groove section 23. The guide slope 221 extends obliquely toward the folding side of the partition assembly 3, and the sliding guide block 311 slides along the guide slope 221 to the wide groove section 23.

[0089] Preferably, in this embodiment, in the locked state, the projections of the two locking blocks 41 are located on both sides of the partition assembly 3. Since each locking block 41 abuts against the sliding guide block 311 in the locked state, this configuration ensures that when the partition device is applied to a delivery robot and divides the inner compartment 101 into two smaller compartments, the two locking blocks 41 are located in the two smaller compartments respectively. When the door of one smaller compartment is open, as long as the door of the other smaller compartment remains closed, the locking block 41 in that smaller compartment cannot be operated. This prevents the partition assembly 3 from being moved from the smaller compartment on the other side, thus preventing the loss of items from that smaller compartment. This provides the delivery robot with an anti-theft function.

[0090] For example, the method of using the partition device provided in this embodiment is as follows:

[0091] When the partition assembly 3 needs to be switched from the unfolded state to the folded state, external force presses the locking block 41, causing the ends of the two locking blocks 41 that are far apart to move closer together, and the ends that are close together to move further apart, until a clearance channel is formed between the two locking blocks 41. At this time, the sliding guide block 311 is pushed to slide along the guide rail 2. The sliding guide block 311 slides sequentially through the locking limit groove 21, the sliding groove 22, and along the guide slope 221 to the wide groove section 23, until the first partition 31 and the second partition 32 are completely folded together. Specifically, the operator can manually press the locking block 41 to switch the locking block 41 from the locked state to the unlocked state. It is understood that when the external force is removed, the locking block 41 automatically returns to the locked state under the action of the torsional elastic element 43.

[0092] When the partition assembly 3 needs to switch from a folded state to an unfolded state, the sliding guide block 311 slides from the end of the guide rail 2 away from the locking block 41 toward the end of the guide rail 2 where the locking block 41 is located. As the sliding guide block 311 continues to slide, it slides from the wide groove section 23 into the slide groove 22, and then slides from the slide groove 22 into the space between the two locking blocks 41 that are in the locked state. The first partition 31 gradually unfolds relative to the second partition 32. At this time, the two locking blocks 41 are arranged in a figure-eight shape, and the sliding guide block 311 moves from the opening of the figure-eight shape to the space between the two locking blocks 41. As the operator continues to pull the first partition 31, that is, under the traction of the external force on the sliding guide block 311, the locking block 41 is rotated around the locking block axis 42 by the force of the sliding guide block 311. The ends of the two locking blocks 41 that are far apart will move closer to each other, and the ends that are close to each other will move away from each other. When a clearance channel is formed between the two locking blocks 41, the sliding guide block 311 passes through the clearance channel and continues to slide along the guide rail 2 until the sliding guide block 311 is locked in the locking limit groove 21. Understandably, when the sliding guide block 311 has completely passed through the clearance channel, the force acting on the locking block 41 disappears. Under the action of the elastic potential energy of the torsional elastic element 43, the locking block 41 automatically resets to the locked state. After the sliding guide block 311 slides into place, the operator removes the pulling force on the sliding guide block 311. At this time, the locking block 41 is in the locked state, and the sliding guide block 311 abuts against the locking block 41. The sliding guide block 311 is locked in the locking limit groove 21, thereby locking the partition assembly 3 in the unfolded state.

[0093] Example 2

[0094] See Figure 11 and Figure 12 This embodiment provides a delivery robot, which includes a shell 10 and an inner compartment 101 disposed within the shell 10.

[0095] Specifically, the number of internal compartments 101 within the outer shell 10 can be set as needed. For example, there may be only one internal compartment 101 within the outer shell 10; or there may be two internal compartments 101 arranged vertically. The number and arrangement of the internal compartments 101 can be set as needed, and no further restrictions are imposed here.

[0096] The inner compartment 101 is equipped with a partition device according to Embodiment 1. The partition fastener 1 and the guide rail 2 are both fixed in the inner compartment 101. When the partition assembly 3 is in the unfolded state, the inner compartment 101 is in a double-compartment state; when the partition assembly 3 is in the folded state, the inner compartment 101 is in a single-compartment state.

[0097] Optionally, both the partition fastener 1 and the guide rail 2 are fixedly connected to the housing 10 by bolts or screws.

[0098] This configuration allows users to flexibly switch the inner cabin 101 to a dual-cabin or single-cabin state according to their actual needs, making it convenient for users to use.

[0099] Optionally, in this embodiment, the guide rail 2 of the partition device is fixedly installed on the inner top wall of the inner compartment 101, and the partition fastener 1 is installed on the inner back plate of the inner compartment 101.

[0100] See Figure 11 and Figure 12 The inner compartment 101 is provided with a partition assembly limiting member 102. When the partition assembly 3 is in the unfolded state, the partition assembly 3 abuts against the partition assembly limiting member 102.

[0101] Specifically, in this embodiment, a partition limiting and stabilizing member 312 is also provided on the side of the first partition 31 away from the guide rail 2. A partition limiting and stabilizing groove that cooperates with the partition limiting and stabilizing member 312 is provided in the inner compartment 101. The partition limiting and stabilizing groove is provided in the partition assembly limiting member 102. When the partition assembly 3 is in the unfolded state, the partition limiting and stabilizing member 312 can be locked in the partition limiting and stabilizing groove to prevent the partition limiting and stabilizing member 312 from shaking.

[0102] The partition assembly limiting member 102 is fixedly installed on the inner bottom plate of the inner compartment 101.

[0103] More specifically, in this embodiment, described from the perspective of use, the outer shell 10 is provided with two vertically arranged inner compartments 101, which are separated by a horizontal plate. Each inner compartment 101 is provided with a partition device, the partition fixing member 1 extends vertically, and the partition assembly 3 forms a vertical partition in the unfolded state, so that each inner compartment 101 can form two small compartments on the left and right.

[0104] Of course, in other embodiments, described from the perspective of the usage state, the partition fastener 1 of the partition device can also be extended horizontally and disposed in the inner compartment 101. When the partition assembly 3 is in the unfolded state, it forms a transverse partition, thereby enabling each inner compartment 101 to form two small compartments, one above the other.

[0105] The above embodiments merely illustrate the basic principles and characteristics of the present disclosure. The present disclosure is not limited to the above embodiments; various changes and modifications can be made without departing from the spirit and scope of the present disclosure, and all such changes and modifications fall within the scope of the present disclosure as claimed. The scope of protection of the present disclosure is defined by the appended claims and their equivalents.

Claims

1. A partition device, characterized in that, include: Partition fastener (1); Guide rail (2), the guide rail (2) extends along a first direction; The partition assembly (3) is hinged at one end to the partition fixing member (1) and slidably disposed on the guide rail (2). The other end of the partition assembly (3) can slide back and forth along the guide rail (2) so that the partition assembly (3) can switch between an unfolded state and a folded state. In the unfolded state, the partition assembly (3) unfolds and extends along a first direction. In the folded state, the partition assembly (3) folds and extends along a second direction, which is perpendicular to the first direction. A locking component (4) is disposed on the guide rail (2). The locking component (4) can switch between a locked state and an unlocked state. In the locked state, the partition component (3) can be locked in the unfolded state. In the unlocked state, the partition assembly (3) can switch between the unfolded state and the folded state; The locking component (4) includes two locking blocks (41) disposed on the guide rail (2), and the partition assembly (3) is provided with a sliding guide block (311) that slides with the guide rail (2). In the locked state, each locking block (41) abuts against the sliding guide block (311) to restrict the sliding of the sliding guide block (311). In the unlocked state, a clearance channel is formed between the two locking blocks (41) so that the sliding guide block (311) passes through the clearance channel and slides along the guide rail (2).

2. The partition device according to claim 1, characterized in that, Both locking blocks (41) are rotatably mounted on the guide rail (2). When the partition assembly (3) switches from the folded state to the unfolded state, it can switch the locking assembly (4) from the locked state to the unlocked state.

3. The partition device according to claim 1, characterized in that, In the locked state, the projections of the two locking blocks (41) are located on both sides of the partition assembly (3).

4. The partition device according to claim 1, characterized in that, The guide rail (2) is provided with a locking limit groove (21) and a sliding groove (22). In the locked state, the sliding guide block (311) can be locked in the locking limit groove (21) by the locking component (4). In the unlocked state, the sliding guide block (311) can slide through the locking limit groove (21) to the sliding groove (22).

5. The partition device according to claim 4, characterized in that, The slide (22) is provided with a wide groove section (23) at one end away from the locking limit groove (21). The surface of the wide groove section (23) that abuts against the sliding guide block (311) is offset relative to the slide (22) toward the folding side of the partition assembly (3) in the second direction.

6. The partition device according to claim 1, characterized in that, One end of the partition assembly (3) is provided with an adsorption element (321), and in the folded state, the adsorption element (321) adsorbs the other end of the partition assembly (3).

7. The partition device according to any one of claims 1-6, characterized in that, The guide rail (2) is provided with a partition assembly stabilizer (24), and the partition assembly (3) can be connected to the partition assembly stabilizer (24) when it is in the unfolded state.

8. A delivery robot, comprising a shell (10) and an inner compartment (101) disposed within the shell (10), characterized in that, The inner compartment (101) is provided with a partition device as described in any one of claims 1-7. The partition fixing member (1) and the guide rail (2) are both fixed in the inner compartment (101). When the partition assembly (3) is in the unfolded state, the inner compartment (101) is in a double-compartment state; when the partition assembly (3) is in the folded state, the inner compartment (101) is in a single-compartment state.

9. The delivery robot according to claim 8, characterized in that, The inner compartment (101) is provided with a partition assembly limiting member (102). When the partition assembly (3) is in the unfolded state, the partition assembly (3) abuts against the partition assembly limiting member (102).

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