Mechanical dog universal back-loading platform

Abstract

The utility model discloses a kind of general back-carrying platform of mechanical dog, including the side wall of both sides, form the accommodation space between the side wall of both sides, the lower half of the side wall outer surface is equipped with first quick release device, the upper half of side wall outer surface is equipped with second quick release device, the inner surface of side wall is equipped with third quick release device;By integrating the quick release device of multiple different structures, multiple quick release connection modes can be realized using the same back-carrying platform, solve the problem that existing mechanical dog back-carrying platform connection mode is single, dismounting efficiency is low, provide a kind of generalization, quick mechanical dog back-carrying platform of dismounting.

Description

Technical Field

[0001] This utility model relates to the field of robot technology, specifically to a universal carrying platform for mechanical dogs. Background Technology

[0002] Quadruped robots (mechanical dogs) are increasingly being used in logistics, emergency rescue, medical support, and outdoor exploration. Different scenarios require mechanical dogs to be equipped with differentiated modules such as robotic arms, medical kits, backpacks, and suitcases. Currently, there are two main solutions for connecting mechanical dogs to these payload modules:

[0003] 1. Customized dedicated connection: Each module is designed with a unique interface to match a specific robotic dog (such as a dedicated bolt set or a custom slot). For example, a certain brand of robotic arm can only connect to a specific robotic dog through a dedicated structure.

[0004] 2. Single connection method: Only one of the following methods is used for connection: buckle, slide rail, or bolt. For example, the basket is connected only by buckle, or small equipment is installed only by slide rail.

[0005] The limitations of existing connection solutions severely restrict the "multi-scenario reusability" of mechanical dogs, and there is an urgent need for a universal back-mounted platform to break through this barrier.

[0006] Therefore, a new technical solution is needed to solve the above problems. Utility Model Content

[0007] Purpose of the utility model: In view of the above-mentioned shortcomings, this utility model solves the problems of the single connection method and low disassembly and assembly efficiency of the existing mechanical dog carrying platform, and provides a universal and quick-disassembly mechanical dog carrying platform.

[0008] Technical Solution: To solve the above problems, the mechanical dog carrying platform provided by this utility model can adopt the following technical solution:

[0009] A universal carrying platform for mechanical dogs includes side walls on both sides, forming a receiving space between the two side walls. The lower half of the outer surface of the side wall is provided with a first quick-release device, the upper half of the outer surface of the side wall is provided with a second quick-release device, and the inner surface of the side wall is provided with a third quick-release device. The structures of the first quick-release device, the second quick-release device, and the third quick-release device are all different.

[0010] Furthermore, the first quick-release device is a latch.

[0011] Furthermore, the fasteners include four, with two fasteners installed at both ends of the lower half of the outer surface of one side wall, and the other two fasteners installed at both ends of the lower half of the outer surface of the other side wall.

[0012] Furthermore, the second quick-release device is a spring pin.

[0013] Furthermore, the spring pins include four, with two spring pins installed at both ends of the upper half of the outer surface of one side wall, and the other two spring pins installed at both ends of the upper half of the outer surface of another side wall.

[0014] Furthermore, the third quick-release device is a linear guide.

[0015] Furthermore, the linear guide includes two rails, each located on the inner surface of one of the two side walls.

[0016] Furthermore, a horizontal plate is provided between the two side walls, with the two sides of the horizontal plate respectively connecting to the middle position of the two side walls in the height direction. The first quick-release device is located below the horizontal plate, and the second and third quick-release devices are located above the horizontal plate.

[0017] Furthermore, the bottom of the side wall is provided with a mounting interface for mounting on the back of the mechanical dog.

[0018] Compared with the prior art, the universal carrying platform for mechanical dogs provided by this utility model has at least the following beneficial effects:

[0019] 1. Universal compatibility: This utility model integrates various quick-release devices with different structures, enabling multiple quick-release connection methods to be achieved using the same back-mounted platform. For example, the standardized interface integrating buckles, spring pins, and slide rails allows multiple types of modules such as robotic arms, medical kits, backpacks, and suitcases to use the same platform, eliminating the need to develop a separate connection structure for each module, significantly reducing module development costs and multi-scenario deployment costs for the robotic dog.

[0020] 2. Improved disassembly and assembly efficiency, enabling "ready to use immediately after replacement": Existing technologies require disassembling specific structures (such as multiple sets of bolts) or adjusting individual connections (such as manually aligning pins) when replacing modules, which is cumbersome and time-consuming. This utility model integrates multiple quick-release devices, such as buckles, spring pins, and slide rails, all of which require no tools during disassembly, significantly improving the efficiency of scene switching. Attached Figure Description

[0021] Figure 1 This is a perspective view of the universal back-mounted platform for mechanical dogs of this utility model mounted on a mechanical dog.

[0022] Figure 2 This is a perspective view of the universal carrying platform for mechanical dogs of this utility model.

[0023] Figure 3 This is a schematic diagram showing the connection between each quick-release device and its corresponding docking end.

[0024] Figure 4 This is a schematic diagram showing the installation and fixing of the carrying platform and the large luggage transport module.

[0025] Figure 5 This is a schematic diagram showing the second quick-release device being fixed to the insertion hole on the large luggage transport module.

[0026] Figure 6 This is a schematic diagram showing the installation and fixation of the backpack platform and the small medical kit.

[0027] Figure 7 This is a schematic diagram showing the third quick-release device fixed to the slider on the small medical box.

[0028] Figure 8 This is a schematic diagram of the installation and fixing of the back-mounted platform and the robotic arm module.

[0029] Figure 9 This is a schematic diagram showing the first quick-release device being fixed to the hook on the robotic arm module. Detailed Implementation

[0030] Please see Figure 1 and Figure 2 As shown, this invention discloses a universal carrying platform 2 for a mechanical dog, fixed to the back of a mechanical dog 1. The universal carrying platform includes side walls 3 on both sides, forming a receiving space between the two side walls 3. A first quick-release device 4 is provided on the lower half of the outer surface of each side wall 3, a second quick-release device 5 is provided on the upper half of the outer surface of each side wall 3, and a third quick-release device 6 is provided on the inner surface of each side wall 3. In this embodiment, a horizontal plate 7 is provided between the two side walls 3, with both sides of the horizontal plate 7 connecting to the midpoint of the height direction of the two side walls 3. The first quick-release device 4 is located below the horizontal plate 7, and the second quick-release device 5 and the third quick-release device 6 are located above the horizontal plate 7.

[0031] The horizontal plate 7 divides the receiving space into upper and lower parts. The upper half of the horizontal plate 7 and the side walls 3 form an upward-opening space, and the horizontal plate 7 can serve as a base plate for bearing loads. The lower half of the horizontal plate 7 and the side walls 3 form a bottom space, which can accommodate loads that can be inserted into this bottom space. The bottom of the side walls 3 is provided with a mounting interface 8 for mounting to the back of the robot dog. The mounting interface 8 can be fixedly connected to the back of the robot dog using common connection methods such as bolts. The mounting interface 8 has bolt holes 9 for bolt connection to the back of the robot dog.

[0032] In this embodiment, the first quick-release device 4 is a latch from the prior art. The latches include four, with two latches installed at both ends of the lower half of the outer surface of one sidewall 3, and the other two latches installed at both ends of the lower half of the outer surface of the other sidewall. Figure 3 As shown, the buckle and hook 10 are engaged for fixation. The hook 10 is used to install on the side of a certain type of load module. When the load module is equipped with the hook 10, it can be installed on the back-mounting platform through the engagement of the buckle and the hook 10. Figure 3Only hook 10 itself is shown in the image.

[0033] The second quick-release device 5 is a spring pin. Four spring pins are included, two of which are installed at both ends of the upper half of the outer surface of one side wall 3, and the other two are installed at both ends of the upper half of the outer surface of another side wall 3. Figure 3 As shown, the spring pin and the socket 11 are used to mount the side of a certain type of load module. When the load module is installed with the socket 11, it can be mounted on the back-mounting platform through the cooperation of the spring pin and the socket 11. Figure 3 Only jack 11 itself is shown in the image.

[0034] The third quick-release device 6 is a linear guide. The linear guide comprises two rails, each located on the inner surface of one of the two side walls 3. For example... Figure 3 As shown, the linear guide rail mates with the slider 12, and the slider 12 is fixed to the linear guide rail by positioning bolts 13. The slider 12 is used to be installed on the side of a certain type of load module. When the load module is equipped with the slider 12, it can be installed on the back-mounting platform through the mating of the linear guide rail and the slider 12.

[0035] In specific application scenarios where the load module needs to be replaced, this universal load platform for mechanical dogs can be quickly disassembled with different types of load modules using various quick-release devices.

[0036] Specifically, such as Figure 4 and Figure 5 The diagram illustrates an embodiment of the installation and fixation of the carrying platform 2 and the large luggage transport module 13. The large luggage transport module 13 is fixed to the carrying platform 2 using spring pins (second quick-release device 5). The width of the large luggage transport module 13 is greater than that of the carrying platform 2, and it has two mounting ribs 14 at its bottom that can fit against the inner side of the side wall 3 of the carrying platform. Each of the two mounting ribs 14 has two holes 11 on its side, totaling four holes, each corresponding to one of the four spring pins. Quick installation and fixation are achieved by inserting the four spring pins into the holes 11 on the large luggage transport module. When it is necessary to remove the large luggage transport module, quick disassembly is achieved by releasing the four spring pins from the holes 11. The spring pins use a spring pin structure commonly used in the prior art.

[0037] For example Figure 6 and Figure 7The diagram illustrates an embodiment of the installation and fixation of a carrying platform and a small box-type transport module, such as a small medical box / document box / food box transport module. The diagram shows a small medical box 15, whose width is less than that of the carrying platform 2. Therefore, it is installed using a linear guide (i.e., the third quick-release device 6) on the inner side wall of the carrying platform 2. The small medical box 15 has a slider 12 on its outer side that mates with the linear guide. A positioning bolt 13 is located at the bottom of the slider. The slider 12 slides to a predetermined position on the linear guide, and the positioning bolt 13 presses the slider 12 against the linear guide, increasing friction and fixing the slider 12 in that position, thus achieving quick installation and fixation with the small box-type transport module. When it is necessary to remove the small box-type transport module, the positioning bolt 13 is loosened, allowing the slider 12 to slide off the linear guide for quick disassembly. The slider with the positioning bolt and the linear guide employ a conventional linear guide-slider mating mechanism used in the prior art.

[0038] For example Figure 8 and Figure 9 The diagram illustrates an embodiment of the mounting platform 2 and the robotic arm module 16, wherein the robotic arm module 16 is mounted and fixed using latches (i.e., the first quick-release device 4) on the mounting platform 2. The robotic arm module 16 is narrower than the mounting platform 2 and includes a mounting portion 17 that can pass through the bottom space of the mounting platform 2 and a robotic arm 18 mounted at the front end of the mounting portion. The mounting portion 17 is longer than the mounting platform 2, and four hooks 10, corresponding one-to-one with four latches, are provided on each side of the mounting portion 17. The latch rings 19 engage with the hooks 10 to achieve quick mounting and fixing. When it is necessary to remove the robotic arm module, quick disassembly is achieved by detaching the four latch rings 19 from the hooks 10. This latch adopts a latch structure commonly used in the prior art.

[0039] Therefore, by using three different quick-release devices, it is possible to quickly assemble and disassemble different modules, which significantly reduces the module development cost and the multi-scenario deployment cost of the mechanical dog and improves the efficiency of scene switching.

[0040] The above three quick-release devices are merely preferred embodiments of this utility model. Other quick-release structures in the prior art can also be used to replace the above quick-release devices, and there are many specific implementation methods and approaches. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A mechanical dog universal back load platform, characterized in that, It includes side walls on both sides, forming a receiving space between the two side walls. The lower half of the outer surface of the side wall is provided with a first quick-release device, the upper half of the outer surface of the side wall is provided with a second quick-release device, and the inner surface of the side wall is provided with a third quick-release device. The structures of the first quick-release device, the second quick-release device, and the third quick-release device are all different.

2. The mechanical dog universal backload platform according to claim 1, characterized in that, The first quick-release device is a hook and loop fastener.

3. The mechanical dog universal back load platform according to claim 2, characterized in that, The fasteners include four, with two fasteners installed at both ends of the lower half of the outer surface of one side wall and the other two fasteners installed at both ends of the lower half of the outer surface of the other side wall.

4. The mechanical dog universal backload platform of claim 1, wherein, The second quick-release device is a spring pin.

5. The universal carrying platform for mechanical dogs according to claim 4, characterized in that, The spring pins include four, two of which are installed at both ends of the upper half of the outer surface of one side wall, and the other two are installed at both ends of the upper half of the outer surface of another side wall.

6. The universal carrying platform for mechanical dogs according to claim 1, characterized in that, The third quick-release device is a linear guide.

7. The mechanical dog universal back load platform according to claim 6, characterized in that, The linear guide includes two rails, each located on the inner surface of one of the two side walls.

8. The mechanical dog universal back load platform of claim 1, wherein, A horizontal plate is provided between the two side walls. The two sides of the horizontal plate are respectively connected to the middle position of the two side walls in the height direction. The first quick-release device is located below the horizontal plate, and the second and third quick-release devices are located above the horizontal plate.

9. The mechanical dog universal back load platform of claim 1, wherein, The bottom of the side wall is provided with a mounting interface for mounting on the back of the mechanical dog.

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